edu.rice.cs.drjava.ui
Class MainFrame

java.lang.Object
  java.awt.Component
      java.awt.Container
          java.awt.Window
              java.awt.Frame
                  javax.swing.JFrame
                      edu.rice.cs.util.swing.SwingFrame
                          edu.rice.cs.drjava.ui.MainFrame

All Implemented Interfaces:

ClipboardOwner, DropTargetListener, ImageObserver, MenuContainer, Serializable, EventListener, Accessible, RootPaneContainer, WindowConstants

public class MainFrame
extends SwingFrame
implements ClipboardOwner, DropTargetListener

DrJava's main window.

See Also:

Serialized Form

Nested Class Summary

private class	MainFrame.BackgroundColorOptionListener The OptionListener for DEFINITIONS_BACKGROUND_COLOR
private class	MainFrame.DJAsyncTaskLauncher
private static class	MainFrame.DJFileDisplayManager This manager is meant to retrieve the correct icons for the given filename.
private class	MainFrame.DoclistFontOptionListener The OptionListener for FONT_DOCLIST
private static class	MainFrame.GlassPane Blocks access to DrJava while the hourglass cursor is on.
private class	MainFrame.LastFocusListener
private class	MainFrame.LineEnumColorOptionListener The OptionListener for DEFINITIONS_LINE_NUMBER_COLOR and DEFINITIONS_LINE_NUMBER_BACKGROUND_COLOR.
private class	MainFrame.LineEnumOptionListener The OptionListener for LINEENUM_ENABLED.
private class	MainFrame.LineNumbersFontOptionListener The OptionListener for FONT_LINE_NUMBERS
private class	MainFrame.MainFontOptionListener The OptionListener for FONT_MAIN
(package private) static class	MainFrame.MenuBar This allows us to intercept key events when compiling testing and turn them off when the glass pane is up.
private class	MainFrame.ModelListener Inner class to listen to all events in the model.
private class	MainFrame.NormalColorOptionListener The OptionListener for DEFINITIONS_NORMAL_COLOR
private static class	MainFrame.OddDisplayManager This class wraps the file display managers by superimposing any notification icons on top of the base file icon.
private class	MainFrame.PositionListener Inner class to handle updating the current position in a document.
private class	MainFrame.QuitPromptOptionListener The OptionListener for QUIT_PROMPT.
private class	MainFrame.RecentFilesOptionListener The OptionListener for RECENT_FILES_MAX_SIZE.
private class	MainFrame.ToolbarFontOptionListener The OptionListener for FONT_TOOLBAR
private class	MainFrame.ToolbarOptionListener The OptionListener for TOOLBAR options
private class	MainFrame.UIDebugListener Listens to events from the debugger.

Nested classes/interfaces inherited from class javax.swing.JFrame

JFrame.AccessibleJFrame

Nested classes/interfaces inherited from class java.awt.Frame

Frame.AccessibleAWTFrame

Nested classes/interfaces inherited from class java.awt.Window

Window.AccessibleAWTWindow

Nested classes/interfaces inherited from class java.awt.Container

Container.AccessibleAWTContainer

Nested classes/interfaces inherited from class java.awt.Component

Component.AccessibleAWTComponent, Component.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

private Action	_aboutAction Action that pops up an info dialog.
private AboutDialog	_aboutDialog
private boolean	_allowKeyEvents
private FileFilter	_anyFileFilter Filter for any files (*.*)
(package private) HashSet<MainFrameStatics.JavaAPIListEntry>	_autoImportClassSet List with entries for the auto-import dialog.
(package private) PredictiveInputFrame<MainFrameStatics.JavaAPIListEntry>	_autoImportDialog The "Auto Import" dialog instance.
(package private) JCheckBox	_autoImportPackageCheckbox
private Action	_automaticTraceDebugAction Action that automatically traces through entire program
private JMenuItem	_automaticTraceMenuItem
private Timer	_automaticTraceTimer Timer to step into another line of code.
private AbstractAction	_autoRefreshAction auto-refresh the project and open new files
private Action	_beginLineAction Moves the caret to the "intelligent" beginning of the line.
private BookmarksPanel	_bookmarksPanel
private Action	_bookmarksPanelAction Action that shows the bookmarks tab.
private BreakpointsPanel	_breakpointsPanel
private Action	_breakpointsPanelAction Action that shows the breakpoints tab.
private Action	_browseBackAction Browse back in the browser history.
private Action	_browseForwardAction Browse forward in the browser history.
private Action	_checkNewVersionAction Action that pops up a dialog that checks for a new version.
private AbstractAction	_cleanAction cleans the build directory
private Action	_clearAllBreakpointsAction Clears all breakpoints
private Action	_clearConsoleAction Clears DrJava's output console.
private Action	_clearHistoryAction Clears the commands in the interaction history.
protected Action	_clearLineAction Deletes text from the caret to the end of the current line.
private ClipboardHistoryFrame	_clipboardHistoryDialog The "Clipboard History" dialog.
private Action	_closeAction Closes the current active document, prompting to save if necessary.
private Action	_closeAllAction Closes all open documents, prompting to save if necessary.
private JButton	_closeButton
private Action	_closeFolderAction Closes all open documents, prompting to save if necessary.
private Action	_closeProjectAction
(package private) Action	_closeSystemInAction Close input stream in the interactions pane.
private Action	_commentLinesAction Action for commenting out a block of text using wing comments.
private Action	_compileAction Compiles the document in the definitions pane.
private AbstractAction	_compileAllAction Compiles all open documents.
private JButton	_compileButton
private AbstractAction	_compileFolderAction Compiles all documents in the navigators active group.
private AbstractAction	_compileProjectAction Compiles all the project.
private CompilerErrorPanel	_compilerErrorPanel
(package private) HashSet<MainFrameStatics.GoToFileListEntry>	_completeClassSet List with entries for the complete dialog.
private AutoCompletePopup	_completeWordDialog The "Complete Word" dialog instance.
private ConfigFrame	_configFrame
private ConsoleController	_consoleController
private InteractionsPane	_consolePane
private JPopupMenu	_consolePanePopupMenu
private JScrollPane	_consoleScroll
private Action	_copyInteractionToDefinitionsAction Copies whatever is currently in the interactions pane at the prompt to the definitions pane.
private DefinitionsDocument	_currentDefDoc The currently displayed DefinitionsDocument.
private DefinitionsPane	_currentDefPane The currently displayed DefinitionsPane.
private HighlightManager.HighlightInfo	_currentLocationHighlight The current highlight displaying the current location, used for FindAll and the of the debugger's thread, if there is one.
private File	_currentProjFile
private JLabel	_currLocationField
protected Action	_cutLineAction Cuts from the caret to the end of the current line to the clipboard.
private DetachedFrame	_debugFrame
private JMenuItem	_debuggerEnabledMenuItem
private JMenu	_debugMenu
private DebugPanel	_debugPanel
private JSplitPane	_debugSplitPane
private Timer	_debugStepTimer Timer to display "Stepping..." message if a step takes longer than a certain amount of time.
private HashMap<OpenDefinitionsDocument,JScrollPane>	_defScrollPanes Maps an OpenDefDoc to its JScrollPane.
private Action	_detachDebugFrameAction Action that detaches the debugger pane.
private JMenuItem	_detachDebugFrameMenuItem
private Action	_detachTabbedPanesAction Action that detaches the tabbed panes.
private JMenuItem	_detachTabbedPanesMenuItem
private static MainFrame.DJFileDisplayManager	_djFileDisplayManager20
private static MainFrame.DJFileDisplayManager	_djFileDisplayManager30
private static Icon	_djProjectIcon
private JSplitPane	_docSplitPane
private IdentityHashMap<OrderedDocumentRegion,HighlightManager.HighlightInfo>	_documentBookmarkHighlights Table to map bookmarks to their corresponding highlight objects.
private IdentityHashMap<Breakpoint,HighlightManager.HighlightInfo>	_documentBreakpointHighlights Table to map breakpoints to their corresponding highlight objects.
private EditExternalDialog	_editExternalDialog The edit external dialog.
private Action	_editExternalProcessesAction Action that edits saved processes.
private JMenu	_editMenu
private Action	_editPreferencesAction Action that calls the ConfigFrame to edit preferences.
private Action	_errorsAction Action that pops up the DrJava errors dialog.
private JButton	_errorsButton
private ExecuteExternalDialog	_executeExternalDialog The execute external dialog.
private Action	_executeExternalProcessAction Execute an external process.
private Action	_executeHistoryAction Interprets the commands in a file in the interactions window.
private Action	_exportProjectInOldFormatAction
private JMenu	_fileMenu
private String	_fileTitle The filename currently being displayed.
private Action	_findNextAction Find the next instance of the find word.
private Action	_findPrevAction Does the find next in the opposite direction.
private FindReplacePanel	_findReplace
private Action	_findReplaceAction Action that shows the find/replace tab.
private LinkedList<Pair<FindResultsPanel,Map<MovingDocumentRegion,HighlightManager.HighlightInfo>>>	_findResults
private OrderedDocumentRegion	_firstRegion
FocusListener	_focusListenerForRecentDocs
private DirectoryChooser	_folderChooser Provides a chooser to open a directory
private Action	_followFileAction Follow a file.
private Action	_forceQuitAction Quits DrJava.
private Action	_generateCustomDrJavaJarAction Action that pops up the dialog to generate a custom drjava.jar file.
private Action	_gotoClosingBraceAction Go to the closing brace.
private Action	_gotoFileAction Action implementing "Go to file" command, which asks the user for a file name and goes there.
(package private) PredictiveInputFrame<MainFrameStatics.GoToFileListEntry>	_gotoFileDialog The "Go to File" dialog instance.
(package private) Action	_gotoFileUnderCursorAction Goes to the file specified by the word the cursor is on.
private Action	_gotoLineAction Asks the user for a line number and goes there.
private Action	_gotoOpeningBraceAction Go to the opening brace.
(package private) DefaultGUIAvailabilityNotifier	_guiAvailabilityNotifier GUI component availability notifier.
private Action	_helpAction Action that shows what help documentation is available.
private HelpFrame	_helpFrame
private JMenu	_helpMenu
KeyListener	_historyListener These listeners support the traversal operations that cycle through recent documents.
private int	_hourglassNestLevel
private Action	_indentLinesAction Indents the current selection.
private JPanel	_interactionsContainer
private InteractionsController	_interactionsController
private JFileChooser	_interactionsHistoryChooser
private FileOpenSelector	_interactionsHistoryFileSelector
private InteractionsPane	_interactionsPane
private JPopupMenu	_interactionsPanePopupMenu
private InteractionsScriptController	_interactionsScriptController
private InteractionsScriptPane	_interactionsScriptPane
private JarOptionsDialog	_jarOptionsDialog The jar options dialog.
private Action	_jarProjectAction
(package private) Set<MainFrameStatics.JavaAPIListEntry>	_javaAPISet The list of Java API classes.
private AbstractAction	_javadocAllAction Runs Javadoc on all open documents (and the files in their packages).
private AbstractAction	_javadocCurrentAction Runs Javadoc on the current document.
private JavadocErrorPanel	_javadocErrorPanel
private JavadocDialog	_javadocSelector Provides the view's contribution to the Javadoc interaction.
private AbstractAction	_junitAction Runs JUnit on the document in the definitions pane.
private AbstractAction	_junitAllAction Runs JUnit over all open JUnit tests.
private JButton	_junitButton
private AbstractAction	_junitFolderAction Tests all the files in a folder.
private JUnitPanel	_junitPanel
private AbstractAction	_junitProjectAction Runs JUnit over all open JUnit tests in the project directory.
private JMenu	_languageLevelMenu
private long	_lastChangeTime The timestamp for the last change to any document.
Component	_lastFocusOwner
private OrderedDocumentRegion	_lastRegion
private Action	_loadHistoryScriptAction Action to load an interactions history as a replayable script.
private static Log	_log
private MainFrame.ModelListener	_mainListener The main model listener attached by the main frame to the global model
(package private) JSplitPane	_mainSplit
private ConfigOptionListeners.MasterJVMXMXListener	_masterJvmXmxListener Listener for Main JVM
private JMenuBar	_menuBar
protected Window	_modalWindowAdapterOwner The owner of the modal window listener has already been taken by another window.
protected HashMap<Window,WindowAdapter>	_modalWindowAdapters Window adapter for "pseudo-modal" dialogs, i.e.
private AbstractGlobalModel	_model The model which controls all logic in DrJava.
private Action	_moveAllToAuxiliaryAction
private Action	_moveToAuxiliaryAction
private DisplayManager<INavigatorItem>	_navPaneDisplayManager This is what is given to the JTreeSortNavigator.
private Action	_newAction Creates a new blank document and select it in the definitions pane.
private Action	_newClassAction Creates a new Java class file.
private Action	_newDrJavaInstanceAction Action that starts a new, blank, unconnected DrJava instance.
Action	_newFileFolderAction Creates a new untitled, empty file in the current folder.
private Action	_newJUnitTestAction Sets the document in the definitions pane to a new templated junit test class.
private Action	_newProjectAction
private Action	_nextRegionAction Jump to the next region in the tabbed pane.
private static MainFrame.OddDisplayManager	_oddDisplayManager20
private static MainFrame.OddDisplayManager	_oddDisplayManager30
private Action	_openAction Asks user for file name and and reads that file into the definitions pane.
private Action	_openAllFolderAction Opens all the files in the current folder.
private FileOpenSelector	_openAnyFileSelector Returns the files to open.
private JFileChooser	_openChooser For opening files.
private Action	_openFileOrProjectAction Asks user for file name and and reads that file into the definitions pane.
private FileOpenSelector	_openFileOrProjectSelector Returns the files to open to the model (command pattern).
private Action	_openFolderAction Asks user for directory name and and reads it's files (and subdirectories files, on request) to the definitions pane.
private Action	_openJavadocAction Action that asks the user for a file name and goes there.
(package private) PredictiveInputFrame<MainFrameStatics.JavaAPIListEntry>	_openJavadocDialog The "Open Javadoc" dialog instance.
(package private) Action	_openJavadocUnderCursorAction Open Javadoc page specified by the word the cursor is on.
private Action	_openOneFolderAction Opens a files in the current folder.
private Action	_openProjectAction Asks user for project file name and and reads the associated files into the file navigator (and places the first source file in the editor pane)
private JFileChooser	_openProjectChooser For opening project files.
private FileOpenSelector	_openProjectSelector Returns the project file to open.
private JCheckBox	_openRecursiveCheckBox
private FileOpenSelector	_openSelector Returns the files to open to the model (command pattern).
private Action	_pageSetupAction Opens the page setup window.
private Action	_pasteHistoryAction Asks the user for a file name and goes there.
private OpenDefinitionsDocument	_pendingDocument
private Runnable	_pendingUpdate
private MainFrame.PositionListener	_posListener
private Action	_prevRegionAction Jump to the previous region in the tabbed pane.
private Action	_printConsoleAction Prints the console document.
private Action	_printConsolePreviewAction Opens the print preview window.
private Action	_printDefDocAction Prints the current document.
private Action	_printDefDocPreviewAction Opens the print preview window.
private Action	_printInteractionsAction Prints the interactions document.
private Action	_printInteractionsPreviewAction Opens the print preview window.
private FileFilter	_projectFilter Filter for drjava project files (.drjava and .xml and .pjt)
private JMenu	_projectMenu
private AbstractAction	_projectPropertiesAction
private boolean	_promptBeforeQuit Whether to display a prompt message before quitting.
private Action	_quickStartAction Action that shows the quick start documentation.
private QuickStartFrame	_quickStartFrame
private Action	_quitAction Quits DrJava.
private RecentDocFrame	_recentDocFrame
private RecentFileManager	_recentFileManager Keeps track of the recent files list in the File menu.
private RecentFileManager	_recentProjectManager Keeps track of the recent projects list in the Project menu
private DelegatingAction	_redoAction Redoes the last undo to the active definitions document.
private JButton	_redoButton
private Action	_removeAllAuxiliaryAction
private Action	_removeAuxiliaryAction
private Action	_renameAction Asks the user for a file name and renames and saves the active document (in the definitions pane) to that file.
private MouseListener	_resetFindReplaceListener
private Action	_resetInteractionsAction Resets the Interactions pane.
private Action	_resumeDebugAction Action that resumes debugging.
private Action	_revertAction Reverts the current document.
private AbstractAction	_runAction Finds and runs the main method of the current document, if it exists.
private AbstractAction	_runAppletAction Tries to run the current document as an applet.
private JButton	_runButton
private AbstractAction	_runProjectAction
private Action	_saveAction Saves the current document.
(package private) Action	_saveAllAction Saves all documents, prompting for file names as necessary.
private Action	_saveAsAction Asks the user for a file name and saves the active document (in the definitions pane) to that file.
private FileSaveSelector	_saveAsSelector Returns the file to save to the model (command pattern).
private JFileChooser	_saveChooser For saving files.
private Action	_saveConsoleCopyAction Saves a copy of DrJava's output console to a file.
private Action	_saveCopyAction Asks the user for a file name and saves a copy of the active document (in the definitions pane) to that file.
private FileSaveSelector	_saveCopySelector Returns the file to save to the model (command pattern) without updating the document state.
private Action	_saveHistoryAction Save the commands in the interactions window's history to a file
private Action	_saveInteractionsCopyAction Save the contents of the interactions window to a file.
private Action	_saveProjectAction
private Action	_saveProjectAsAction
private FileSaveSelector	_saveSelector Returns the file to save to the model (command pattern).
private Action	_selectAllAction Selects all text in window.
private Action	_selectionBeginLineAction Selects to the "intelligent" beginning of the line.
private Action	_showDebugConsoleAction Shows the DebugConsole.
private boolean	_showDebugger
private ConfigOptionListeners.SlaveJVMXMXListener	_slaveJvmXmxListener Listener for Interactions JVM
private JPanel	_statusBar Panel to hold both InteractionsPane and its sync message.
private JLabel	_statusField
private JLabel	_statusReport
private Action	_stepIntoDebugAction Action that steps into the next method call.
private Action	_stepOutDebugAction Action that steps out of the next method call.
private Action	_stepOverDebugAction Action that executes the next line, without stepping into methods.
private Action	_switchToNextAction Action that switches to next document.
private Action	_switchToNextPaneAction Switches focus to next pane.
private Action	_switchToPrevAction Switches to previous document.
private Action	_switchToPreviousPaneAction Switches focus to previous pane.
JTabbedPane	_tabbedPane
private DetachedFrame	_tabbedPanesFrame
LinkedList<TabbedPanel>	_tabs
private boolean	_tabUpdatePending
private ExecutorService	_threadPool Thread pool for executing asynchronous tasks.
private Action	_toggleBookmarkAction Toggles a bookmark.
(package private) Action	_toggleBreakpointAction Toggles a breakpoint on the current line
private Action	_toggleDebuggerAction Action that enables the debugger.
private JToolBar	_toolBar
private JMenu	_toolsMenu
private FileFilter	_txtFileFilter Filter for text files (.txt)
private Action	_uncommentLinesAction Action for un-commenting a block of commented text.
private DelegatingAction	_undoAction Undoes the last change to the active definitions document.
private JButton	_undoButton
FocusListener	_undoRedoDefinitionsFocusListener
private Object	_updateLock
private Action	_viewInteractionsClassPathAction Defines actions that displays the interactions classpath.
private boolean	_waitAgain
private WindowListener	_windowCloseListener How DrJava responds to window events.
(package private) Action	completeWordUnderCursorAction Auto-completes word the cursor is on.
private static int	CONSOLE_TAB
(package private) Action	copyAction Default copy action.
(package private) Action	cutAction Default cut action.
private static int	DEBUG_STEP_TIMER_VALUE Number of milliseconds to wait before displaying "Stepping..." message after a step is requested in the debugger.
private static String	DEBUGGER_OUT_OF_SYNC
(package private) DropTarget	dropTarget Drag and drop target.
static Icon	FIND_ICON
private static String	ICON_PATH
private static int	INTERACTIONS_TAB
(package private) Action	pasteAction Default paste action.
static long	UPDATE_DELAY
static int	UPDATER_PRIORITY
private static DataFlavor	uriListFlavor Linux URI drag-and-drop data flavor.

Fields inherited from class javax.swing.JFrame

accessibleContext, EXIT_ON_CLOSE, rootPane, rootPaneCheckingEnabled

Fields inherited from class java.awt.Frame

CROSSHAIR_CURSOR, DEFAULT_CURSOR, E_RESIZE_CURSOR, HAND_CURSOR, ICONIFIED, MAXIMIZED_BOTH, MAXIMIZED_HORIZ, MAXIMIZED_VERT, MOVE_CURSOR, N_RESIZE_CURSOR, NE_RESIZE_CURSOR, NORMAL, NW_RESIZE_CURSOR, S_RESIZE_CURSOR, SE_RESIZE_CURSOR, SW_RESIZE_CURSOR, TEXT_CURSOR, W_RESIZE_CURSOR, WAIT_CURSOR

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface javax.swing.WindowConstants

DISPOSE_ON_CLOSE, DO_NOTHING_ON_CLOSE, HIDE_ON_CLOSE

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

MainFrame()
Creates the main window, and shows it.

Method Summary

(package private) void	_addGUIAvailabilityListener(Action a, GUIAvailabilityListener.ComponentType... components)
(package private) void	_addGUIAvailabilityListener(Component a, GUIAvailabilityListener.ComponentType... components)
private JMenuItem	_addMenuItem(JMenu menu, Action a, VectorOption<KeyStroke> opt, boolean updateKeyboardManager) Adds an Action as a menu item to the given menu, using the specified configurable keystroke.
private JMenuItem	_addMenuItem(JMenu menu, Action a, VectorOption<KeyStroke> opt, int index, boolean updateKeyboardManager) Inserts an Action as a menu item to the given menu, at the specified index, using the specified configurable keystroke.
private boolean	_checkProjectClose()
private void	_clean()
private void	_cleanUpDebugger()
private void	_close() Closes the active document.
private void	_closeAll()
private void	_closeFolder()
private void	_closeInteractionsScript() Closes the currently executing interactions script, if there is one.
(package private) boolean	_closeProject()
(package private) boolean	_closeProject(boolean quitting) Saves the project file; closes all open project files; and calls _model.closeProject(quitting) the clean up the state of the global model.
private void	_compile()
private void	_compileAll()
private void	_compileFolder()
private void	_compileProject()
private void	_completeWordUnderCursor() Complete the word the cursor is on.
private void	_configureBrowsing()
(package private) JScrollPane	_createDefScrollPane(OpenDefinitionsDocument doc) Create new DefinitionsPane and JScrollPane for an open definitions document.
(package private) JButton	_createManualToolbarButton(Action a) Creates a toolbar button for undo and redo, which behave differently.
private void	_createTab(TabbedPanel panel)
JButton	_createToolbarButton(Action a) Sets up all buttons for the toolbar except for undo and redo, which use _createManualToolbarButton.
protected void	_disableInteractionsPane() Ensures that the interactions pane is not editable during an interaction.
private void	_disableStepTimer() Disable any step timer.
(package private) void	_displayGUIComponentAvailabilityFrame()
private void	_doResetInteractions()
private void	_editProject() Edits project frame.
protected void	_enableInteractionsPane() Ensures that the interactions pane is editable after an interaction completes.
private void	_executeExternalProcess() Execute an external process and monitor its output.
private void	_fixToolbarHeights() Ensures that all toolbar buttons have the same height.
private void	_followFile() Open a file for following (like using "less" and F).
private void	_forceQuit()
static Set<MainFrameStatics.JavaAPIListEntry>	_generateJavaAPISet(String base, String stripPrefix, String suffix) Generate Java API class list.
static Set<MainFrameStatics.JavaAPIListEntry>	_generateJavaAPISet(String base, String stripPrefix, URL url) Generate Java API class list.
private int	_getBeginLinePos() Returns the "intelligent" beginning of line.
private File	_getFullFile(File f) Gets the absolute file, or if necessary, the canonical file.
private ImageIcon	_getIcon(String name) Returns the icon with the given name.
(package private) void	_gotoFileUnderCursor() Goes to the file specified by the word the cursor is on.
private int	_gotoLine() Ask the user what line they'd like to jump to, then go there.
private void	_hideDebuggerPanel()
private void	_initAutoImportDialog() Initialize dialog if necessary.
private void	_installNewDocumentListener(OpenDefinitionsDocument d) Makes sure save and compile buttons and menu items are enabled and disabled appropriately after document modifications.
int	_jumpToLine(int lineNum) Jump to the specified line and return the offset.
private void	_junit()
private void	_junitAll() Tests all open documents.
private void	_junitFolder()
private void	_junitInterrupted(String message)
private void	_junitInterrupted(UnexpectedException e)
private void	_junitProject() Tests the documents in the project source tree.
private DocumentInfoGetter	_makeInfoGetter(OpenDefinitionsDocument doc) Gets the information to be saved for a project document.
(package private) void	_moveAllToAuxiliary() Converts all external files to auxiliary files.
(package private) void	_moveToAuxiliary()
private void	_new()
void	_newJavaClass()
private void	_newProject() Closes all files and makes a new project.
private void	_open()
private void	_openFileOrProject()
private void	_openFolder()
private void	_openFolder(File dir, boolean rec, String ext) Opens all the files in the specified directory; it opens all files in nested folders if rec is true.
private void	_openJavadocUnderCursor() Opens the Javadoc specified by the word the cursor is on.
private void	_openProject() Asks the user to select the project file to open and starts the process of opening the project.
private void	_openProjectHelper(File projectFile) Oversees the opening of the project by delegating to the model to parse and initialize the project while resetting the navigator pane and opening up the files itself.
private void	_openProjectUpdate()
private void	_pageSetup()
private void	_printConsole()
private void	_printConsolePreview()
private void	_printDefDoc()
private void	_printDefDocPreview() Opens a new PrintPreview frame.
private void	_printInteractions()
private void	_printInteractionsPreview()
private void	_processDocs(Collection<OpenDefinitionsDocument> docs, Runnable1<OpenDefinitionsDocument> op) Performs op on each document in docs and invalidates the various project file collection properties.
private void	_putTextIntoDefinitions(String text) Puts the given text into the current definitions pane at the current caret position.
private void	_reenableScrollBar() Addresses Mac OS X bug where the scrollbars are disabled in one document after opening another.
private void	_refreshDefScrollPane() Refresh the JScrollPane containing the DefinitionsPane for the active document.
private void	_removeAllAuxiliary() Converts all auxiliary files to external files.
private void	_removeAuxiliary() Removes selected auxiliary files.
private void	_removeErrorListener(OpenDefinitionsDocument doc) Removes the ErrorCaretListener corresponding to the given document, after that document has been closed.
private boolean	_rename()
private void	_repaintLineNums() Repaints the line numbers on the active scroll pane.
private void	_resetJUnit()
private void	_resetNavigatorPane() Sets the left navigator pane to the correct component as dictated by the model.
private void	_revert()
private void	_revert(OpenDefinitionsDocument doc)
private void	_runApplet() Internal helper method to run the current document as applet in the interactions pane.
private void	_runMain() Internal helper method to run the main method of the current document in the interactions pane.
private void	_runProject()
private boolean	_save()
(package private) void	_saveAll()
(package private) void	_saveAllOld()
private boolean	_saveAs()
void	_saveConsoleCopy(ConsoleDocument doc) Saves a copy of either the console or the interactions pane to a file.
private boolean	_saveCopy()
void	_saveDocumentCopy(SwingDocument doc) Saves a copy of an error pane to a file.
private void	_saveProject()
private boolean	_saveProjectAs() Pops up the _saveChooser dialog, asks the user for a new project file name, and sets the project file to the specified file.
(package private) void	_saveProjectHelper(File file)
private void	_scanClassFiles() Scan the build directory for class files and update the auto-completion list.
private void	_selectAll()
private void	_setCurrentDirectory(File file) Sets the current directory to be that of the given file.
private void	_setCurrentDirectory(OpenDefinitionsDocument doc) Sets the current directory to be that of document's file.
private void	_setDebugMenuItemsEnabled(boolean isEnabled) Called every time the debug mode checkbox is toggled.
private void	_setMainFont() Sets the font of all panes and panels to the main font.
private void	_setMenuShortcut(JMenuItem item, Action a, VectorOption<KeyStroke> opt, boolean updateKeyboardManager) Sets the given menu item to have the specified configurable keystroke.
private void	_setThreadDependentDebugMenuItems(boolean isSuspended) Enables and disables the appropriate menu items in the debug menu depending upon the state of the current thread.
private void	_setUpAction(Action a, String icon, String shortDesc)
private void	_setUpAction(Action a, String name, String icon, String longDesc)
private void	_setUpActions() Initializes all action objects.
private void	_setUpContextMenus() Sets up the context menu to show in the document pane.
private JMenu	_setUpDebugMenu(int mask, boolean updateKeyboardManager) Creates and returns a debug menu.
private JMenu	_setUpEditMenu(int mask, boolean updateKeyboardManager) Creates and returns a edit menu.
private JMenu	_setUpFileMenu(int mask, boolean updateKeyboardManager) Creates and returns a file menu.
private void	_setUpGUIComponentAvailability() Initialize the availability of GUI components.
private JMenu	_setUpHelpMenu(int mask, boolean updateKeyboardManager) Creates and returns a help menu.
private void	_setUpKeyBindingMaps() Builds the Hashtables in KeyBindingManager that record key-bindings and support live updating, conflict resolution, and intelligent error messages (the ActionToNameMap).
private JMenu	_setUpLanguageLevelMenu(int mask, boolean updateKeyboardManager) Creates and returns the language levels menu.
(package private) void	_setUpMenuBar(JMenuBar menuBar) Sets up the components of the menu bar and links them to the private fields within MainFrame.
(package private) void	_setUpMenuBar(JMenuBar menuBar, JMenu fileMenu, JMenu editMenu, JMenu toolsMenu, JMenu projectMenu, JMenu debugMenu, JMenu languageLevelMenu, JMenu helpMenu)
private void	_setUpPanes()
private void	_setUpProjectButtons(File projectFile)
private JMenu	_setUpProjectMenu(int mask, boolean updateKeyboardManager) Creates and returns a project menu
private void	_setUpStatusBar() Sets up the status bar with the filename field.
private void	_setUpTabs()
private void	_setUpToolBar() Sets up the toolbar with several useful buttons.
private JMenu	_setUpToolsMenu(int mask, boolean updateKeyboardManager) Creates and returns a tools menu.
private void	_showAutoImportDialog(String s) Imports a class.
(package private) void	_showClassNotFoundError(ClassNotFoundException cnfe)
private void	_showConfigException() Check if any errors occurred while parsing the config file, and display a message if necessary.
(package private) void	_showDebugError(DebugException de)
private void	_showDebuggerPanel()
(package private) void	_showError(Throwable e, String title, String message)
(package private) void	_showFileMovedError(FileMovedException fme)
(package private) void	_showFileNotFoundError(FileNotFoundException fnf)
private void	_showFindReplaceTab(boolean showDetachedWindow) Shows the find/replace tab in the interactions pane.
(package private) void	_showIOError(IOException ioe)
(package private) void	_showJUnitInterrupted(String message)
(package private) void	_showJUnitInterrupted(UnexpectedException e)
(package private) void	_showNoClassDefError(NoClassDefFoundError ncde)
(package private) void	_showProjectFileParseError(MalformedProjectFileException mpfe)
(package private) void	_showWarning(Throwable e, String title, String message)
private void	_storePositionInfo() Stores the current position and size info for window and panes to the config framework.
(package private) void	_switchDefScrollPane() Switch to the JScrollPane containing the DefinitionsPane for the active document.
private void	_switchPaneFocus(boolean next) This method allows the user to cycle through the definitions pane and all of the open tabs.
private void	_switchToPane(Component c) This takes a component and gives it focus, showing it if it's a tab.
private void	_updateBackgroundColor() Updates the background color for the doc list.
private void	_updateDebugStatus() Checks if debugPanel's status bar displays the DEBUGGER_OUT_OF_SYNC message but the current document is in sync.
private void	_updateDefScrollRowHeader() Update the row header (line number enumeration) for the definitions scroll pane.
private void	_updateLineNums() Updates the font and colors of the line number display.
private void	_updateNormalColor() Updates the text color for the doc list.
(package private) void	_updateSavedConfiguration()
JButton	_updateToolbarButton(JButton b, Action a) Removes the button b from the toolbar and creates new button in its place.
private void	_updateToolbarButtons() Update the toolbar's buttons, following any change to TOOLBAR_ICONS_ENABLED, TOOLBAR_TEXT_ENABLED, or FONT_TOOLBAR (name, style, text)
private void	_updateToolBarVisible() Sets the toolbar as either visible or invisible based on the config option.
private boolean	_verifyOverwrite(File f) Confirms with the user that the file should be overwritten.
private boolean	_warnFileOpen(File f) Warns the user that the current file is open and query them if they wish to save over the currently open file.
void	addComponentListenerToOpenDocumentsList(ComponentListener listener)
void	addMenuBarInOtherFrame(JMenuBar menuBar)
void	addToBrowserHistory() Add the current location to the browser history.
void	addToBrowserHistoryBefore() Add the current location to the browser history before the current region.
(package private) void	askToIncreaseMasterMaxHeap() Ask the user to increase the master's max heap setting.
(package private) void	askToIncreaseSlaveMaxHeap() Ask the user to increase the slave's max heap setting.
void	clearCompleteClassSet() Clear the set of all classes.
void	clearJavaAPISet() Clears the Java API class set.
void	clearStatusMessage() Sets the message text in the status bar to the null string.
(package private) void	closeAll()
(package private) boolean	closeProject() Closes project when DrJava is not in the process of quitting.
void	commentLines() Comment current selection using wing commenting.
FindResultsPanel	createFindResultsPanel(RegionManager<MovingDocumentRegion> rm, MovingDocumentRegion region, String title, String searchString, boolean searchAll, boolean searchSelectionOnly, boolean matchCase, boolean wholeWord, boolean noComments, boolean noTestCases, WeakReference<OpenDefinitionsDocument> doc, FindReplacePanel findReplace) Create a new find results tab.
(package private) void	debuggerAutomaticTrace() Automatically traces through the entire program with a defined rate for stepping into each line of code
(package private) void	debuggerClearAllBreakpoints() Clears all breakpoints from the debugger.
(package private) void	debuggerResume() Resumes the debugger's current execution.
(package private) void	debuggerStep(Debugger.StepType type) Steps in the debugger.
void	debuggerToggle() Toggles whether the debugger is enabled or disabled, and updates the display accordingly.
(package private) void	debuggerToggleBreakpoint() Toggles a breakpoint on the current line.
private void	disableAutomaticTrace() Disable the automatic trace.
(package private) void	disableFindAgainOnClose(List<OpenDefinitionsDocument> projDocs) Disable "Find Again" on "Find All" tabs that use a document that was closed.
void	dispose() Clean up model and Swing resources.
void	dragEnter(DropTargetDragEvent dropTargetDragEvent) User dragged something into the component.
void	dragExit(DropTargetEvent dropTargetEvent)
void	dragOver(DropTargetDragEvent dropTargetDragEvent)
void	drop(DropTargetDropEvent dropTargetDropEvent) User dropped something on the component.
void	dropActionChanged(DropTargetDragEvent dropTargetDragEvent)
void	editPreferences()
private void	enableAutomaticTrace() Enable automatic trace.
HashMap<OpenDefinitionsDocument,DocumentInfoGetter>	gatherProjectDocInfo()
void	generateJavaAPISet() Generate Java API class list.
boolean	getAllowKeyEvents()
private File	getChosenFile(JFileChooser fc, int choice, File previous, boolean addSourceFileExtension) Returns the File selected by the JFileChooser.
private File[]	getChosenFiles(JFileChooser fc, int choice) Returns the Files selected by the JFileChooser.
(package private) JButton	getCloseButton()
(package private) JButton	getCompileAllButton() For testing purposes.
CompilerErrorPanel	getCompilerErrorPanel() Returns the compiler error panel.
Set<MainFrameStatics.GoToFileListEntry>	getCompleteClassSet()
DefinitionsPane	getCurrentDefPane() Returns the current DefinitionsPane.
File	getCurrentProject()
DefinitionsPane	getDefPaneGivenODD(OpenDefinitionsDocument doc)
JViewport	getDefViewport()
JMenu	getEditMenu() For test purposes only.
static MainFrame.DJFileDisplayManager	getFileDisplayManager20()
static MainFrame.DJFileDisplayManager	getFileDisplayManager30()
String	getFileNameField() For test purposes only.
(package private) FindReplacePanel	getFindReplaceDialog() Return the find replace dialog.
static ImageIcon	getIcon(String name)
(package private) InteractionsController	getInteractionsController() Returns the frame's interactions controller.
(package private) InteractionsPane	getInteractionsPane() Returns the frame's interactions pane.
Set<MainFrameStatics.JavaAPIListEntry>	getJavaAPISet()
JavadocErrorPanel	getJavadocErrorPanel() Returns the javadoc error panel.
JUnitPanel	getJUnitPanel() Returns the JUnit error panel.
long	getLastChangeTime() Returns the changed status of the MainFrame.
SingleDisplayModel	getModel()
DisplayManager<INavigatorItem>	getNavPaneDisplayManager()
static MainFrame.OddDisplayManager	getOddDisplayManager20()
static MainFrame.OddDisplayManager	getOddDisplayManager30()
File[]	getOpenFiles(JFileChooser jfc) Prompt the user to select a place to open files from, then load them.
File	getSaveFile(JFileChooser jfc) Prompt the user to select a place to save the current document.
CompilerErrorPanel	getSelectedErrorPanel() Returns the currently shown error panel if there is one.
private FileFilter	getSourceFileFilter()
private String	getSuggestedFileExtension() Return the suggested file extension that will be appended to a file without extension.
void	gotoFileMatchingMask(String mask) Goes to the file matching the specified mask.
void	goToRegionAndHighlight(IDocumentRegion r)
void	handleRemoteOpenFile(File f, int lineNo) Handles an "open file" request, either from the remote control server or the operating system.
void	hideDebugger() Hide the debugger tab and update the Debug menu accordingly.
private void	hideRecentDocFrame()
void	hourglassOff() Return the cursor to normal.
void	hourglassOn() Make the cursor an hourglass.
private void	initCompleteWordDialog() Initialize the "Complete Word" dialog.
private void	initDebugFrame() Initializes the "Debugger" frame.
private void	initEditExternalProcessDialog() Initializes the "Edit External Process" dialog.
private void	initExecuteExternalProcessDialog() Initializes the "Execute External Process" dialog.
(package private) void	initGotoFileDialog() Initialize dialog if necessary.
private void	initJarOptionsDialog() Initializes the "Create Jar from Project" dialog.
(package private) void	initOpenJavadocDialog() Initialize dialog if necessary.
private void	initTabbedPanesFrame() Initializes the "Tabbed Panes" frame.
void	installModalWindowAdapter(Window w, Runnable1<? super WindowEvent> toFrontAction, Runnable1<? super WindowEvent> closeAction) Return the modal window listener if available, otherwise returns a non-modal dummy listener.
boolean	isCompilerTabSelected() Returns whether the compiler output tab is currently showing.
(package private) boolean	isDebuggerEnabled()
(package private) boolean	isDebuggerReady()
private static boolean	isDisplayed(TabbedPanel p)
boolean	isJavadocTabSelected() Returns whether the JavaDoc output tab is currently showing.
(package private) boolean	isProjectActiveAndBuildDirSet()
(package private) boolean	isProjectActiveAndMainClassSet()
boolean	isSaveEnabled() Supports MainFrameTest.
boolean	isTestTabSelected() Returns whether the test output tab is currently showing.
void	lostOwnership(Clipboard clipboard, Transferable contents) We lost ownership of what we put in the clipboard.
private DirectoryChooser	makeFolderChooser(File workDir) Creates the folder chooser during MainFrame initialization which does not run in event thread.
private static <R extends OrderedDocumentRegion> Pair<R,R>	maxInterval(Pair<R,R> i, Pair<R,R> j)
private void	nextRecentDoc()
void	open(FileOpenSelector openSelector) Opens all the files returned by the FileOpenSelector prompting the user to handle the cases where files are already open, files are missing, or the action was canceled by the user
static void	openExtProcessFile(File file) Open stand-alone external process file.
static void	openExtProcessJarFile(File file) Open external process file in a jar file.
void	openFolder(DirectoryChooser chooser) Opens all the files in the directory returned by the FolderSelector.
void	openProject(FileOpenSelector projectSelector)
void	pack() Ensures that pack() is run in the event thread.
private void	packHelp() Helper method that provides access to super.pack() within the anonymous class new Runnable() {...} above
private void	prevRecentDoc()
void	projectRunnableChanged()
private File	proposeBetterFileName(File f)
(package private) void	quit() private void _revertAll() { try { _model.revertAllFiles(); } catch (FileMovedException fme) { _showFileMovedError(fme); } catch (IOException ioe) { MainFrameStatics.showIOError(MainFrame.this, ioe); } }
(package private) void	refreshBookmarkHighlightPainter() Sets new painters for existing bookmark highlights.
(package private) void	refreshBreakpointHighlightPainter() Sets up new painters for existing breakpoint highlights.
(package private) void	refreshFindResultsHighlightPainter(FindResultsPanel panel, LayeredHighlighter.LayerPainter painter) Set new painter for existing find results highlights.
void	removeCurrentLocationHighlight() Removes the current highlight.
void	removeMenuBarInOtherFrame(JMenuBar menuBar)
void	removeModalWindowAdapter(Window w) Removes the modal window adapter.
void	removeTab(Component c)
void	resetAutoImportDialogPosition() Reset the position of the "Open Javadoc" dialog.
void	resetClipboardHistoryDialogPosition() Reset the position of the "Clipboard History" dialog.
void	resetCompleteWordDialogPosition()
void	resetDebugFrame() Reset the position of the "Debugger" dialog.
void	resetEditExternalProcessPosition() Reset the position of the "Edit External Process" dialog.
void	resetExecuteExternalProcessPosition() Reset the position of the "Execute External Process" dialog.
void	resetGotoFileDialogPosition() Reset the position of the "Go to File" dialog.
void	resetJarOptionsDialogPosition() Reset the position of the "Create Jar from Project" dialog.
void	resetOpenJavadocDialogPosition() Reset the position of the "Open Javadoc" dialog.
void	resetTabbedPanesFrame() Reset the position of the "Tabbed Panes" dialog.
void	resetUndo() Resets the undo/redo menu items
(package private) void	saveProject()
void	scrollToDocumentAndOffset(OpenDefinitionsDocument doc, int offset, boolean shouldHighlight) Called when a specific document and offset should be displayed.
void	scrollToDocumentAndOffset(OpenDefinitionsDocument doc, int offset, boolean shouldHighlight, boolean shouldAddToHistory) Called when a specific document and offset should be displayed.
void	setAllowKeyEvents(boolean a)
void	setAutomaticTraceMenuItemStatus()
void	setPopupLoc(Window popup) Wrapper for setPopupLoc(Window, Component) that uses the window's owner as the owner to center the popup on.
void	setStatusMessage(String msg) Changes the message text toward the right of the status bar
void	setStatusMessageColor(Color c) Sets the color of the text in the status bar message
void	setStatusMessageFont(Font f) Sets the font of the status bar message
void	setUpDrJavaProperties() This method sets up all the DrJava properties that can be used as variables in external process command lines.
private void	setUpKeys() Sets up the ctrl-tab listener.
void	setVisible(boolean b)
void	showBookmarks() Adds the bookmarks panel to the tabbed pane and shows it.
void	showBreakpoints() Adds the breakpoints panel to the tabbed pane and shows it.
private boolean	showCleanWarning()
void	showDebugger() Display the debugger tab and update the Debug menu accordingly.
void	showFindResultsPanel(FindResultsPanel panel) Action that shows a find results tab.
void	showTab(Component c, boolean showDetachedWindow) Shows the components passed in the appropriate place in the tabbedPane depending on the position of the component in the _tabs list.
void	start() Realizes this MainFrame by setting it visibile and configures the tabbed Pane.
private static List<File>	textURIListToFileList(String data) Convert a string with URIs to a list of files.
void	toggleBookmark() Toggle a bookmark.
void	uncommentLines() Uncomment current selection using wing commenting.
void	updateStatusField() Updates the status field with the current status of the Definitions Pane.
void	updateStatusField(String text) ONLY executes in event thread.
void	viewInteractionsClassPath() Displays the interactions classpath.

Methods inherited from class edu.rice.cs.util.swing.SwingFrame

duringInit, initDone

Methods inherited from class javax.swing.JFrame

addImpl, createRootPane, frameInit, getAccessibleContext, getContentPane, getDefaultCloseOperation, getGlassPane, getGraphics, getJMenuBar, getLayeredPane, getRootPane, getTransferHandler, isDefaultLookAndFeelDecorated, isRootPaneCheckingEnabled, paramString, processWindowEvent, remove, repaint, setContentPane, setDefaultCloseOperation, setDefaultLookAndFeelDecorated, setGlassPane, setIconImage, setJMenuBar, setLayeredPane, setLayout, setRootPane, setRootPaneCheckingEnabled, setTransferHandler, update

Methods inherited from class java.awt.Frame

addNotify, getCursorType, getExtendedState, getFrames, getIconImage, getMaximizedBounds, getMenuBar, getState, getTitle, isResizable, isUndecorated, remove, removeNotify, setCursor, setExtendedState, setMaximizedBounds, setMenuBar, setResizable, setState, setTitle, setUndecorated

Methods inherited from class java.awt.Window

addPropertyChangeListener, addPropertyChangeListener, addWindowFocusListener, addWindowListener, addWindowStateListener, applyResourceBundle, applyResourceBundle, createBufferStrategy, createBufferStrategy, getBufferStrategy, getFocusableWindowState, getFocusCycleRootAncestor, getFocusOwner, getFocusTraversalKeys, getGraphicsConfiguration, getIconImages, getInputContext, getListeners, getLocale, getModalExclusionType, getMostRecentFocusOwner, getOwnedWindows, getOwner, getOwnerlessWindows, getToolkit, getWarningString, getWindowFocusListeners, getWindowListeners, getWindows, getWindowStateListeners, hide, isActive, isAlwaysOnTop, isAlwaysOnTopSupported, isFocusableWindow, isFocusCycleRoot, isFocused, isLocationByPlatform, isShowing, paint, postEvent, processEvent, processWindowFocusEvent, processWindowStateEvent, removeWindowFocusListener, removeWindowListener, removeWindowStateListener, reshape, setAlwaysOnTop, setBounds, setBounds, setCursor, setFocusableWindowState, setFocusCycleRoot, setIconImages, setLocationByPlatform, setLocationRelativeTo, setMinimumSize, setModalExclusionType, setSize, setSize, show, toBack, toFront

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalPolicy, getInsets, getLayout, getMaximumSize, getMinimumSize, getMousePosition, getPreferredSize, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, print, printComponents, processContainerEvent, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusTraversalKeys, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setFont, transferFocusBackward, transferFocusDownCycle, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, contains, createImage, createImage, createVolatileImage, createVolatileImage, disable, disableEvents, dispatchEvent, enable, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBaseline, getBaselineResizeBehavior, getBounds, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocation, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getSize, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isPreferredSizeSet, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, prepareImage, prepareImage, printAll, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, processMouseWheelEvent, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resize, resize, setBackground, setComponentOrientation, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeysEnabled, setForeground, setIgnoreRepaint, setLocale, setLocation, setLocation, setMaximumSize, setName, setPreferredSize, show, size, toString, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.awt.MenuContainer

getFont, postEvent

Field Detail

_log

private static final Log _log

INTERACTIONS_TAB

private static final int INTERACTIONS_TAB

See Also:

Constant Field Values

CONSOLE_TAB

private static final int CONSOLE_TAB

See Also:

Constant Field Values

ICON_PATH

private static final String ICON_PATH

See Also:

Constant Field Values

DEBUGGER_OUT_OF_SYNC

private static final String DEBUGGER_OUT_OF_SYNC

See Also:

Constant Field Values

DEBUG_STEP_TIMER_VALUE

private static final int DEBUG_STEP_TIMER_VALUE

Number of milliseconds to wait before displaying "Stepping..." message after a step is requested in the debugger.

See Also:

Constant Field Values

_model

private volatile AbstractGlobalModel _model

The model which controls all logic in DrJava.

_mainListener

private volatile MainFrame.ModelListener _mainListener

The main model listener attached by the main frame to the global model

_defScrollPanes

private HashMap<OpenDefinitionsDocument,JScrollPane> _defScrollPanes

Maps an OpenDefDoc to its JScrollPane. Why doesn't OpenDefDoc contain a defScrollPane field?

_currentDefPane

private volatile DefinitionsPane _currentDefPane

The currently displayed DefinitionsPane.

_currentDefDoc

private volatile DefinitionsDocument _currentDefDoc

The currently displayed DefinitionsDocument.

_fileTitle

private volatile String _fileTitle

The filename currently being displayed.

_tabs

public final LinkedList<TabbedPanel> _tabs

_tabbedPane

public final JTabbedPane _tabbedPane

_findResults

private final LinkedList<Pair<FindResultsPanel,Map<MovingDocumentRegion,HighlightManager.HighlightInfo>>> _findResults

_tabbedPanesFrame

private volatile DetachedFrame _tabbedPanesFrame

_lastFocusOwner

public volatile Component _lastFocusOwner

_compilerErrorPanel

private volatile CompilerErrorPanel _compilerErrorPanel

_junitPanel

private volatile JUnitPanel _junitPanel

_javadocErrorPanel

private volatile JavadocErrorPanel _javadocErrorPanel

_findReplace

private volatile FindReplacePanel _findReplace

_breakpointsPanel

private volatile BreakpointsPanel _breakpointsPanel

_bookmarksPanel

private volatile BookmarksPanel _bookmarksPanel

_debugPanel

private volatile DebugPanel _debugPanel

_consolePane

private volatile InteractionsPane _consolePane

_consoleScroll

private volatile JScrollPane _consoleScroll

_consoleController

private volatile ConsoleController _consoleController

_interactionsPane

private volatile InteractionsPane _interactionsPane

_interactionsContainer

private volatile JPanel _interactionsContainer

_interactionsController

private volatile InteractionsController _interactionsController

_interactionsScriptController

private volatile InteractionsScriptController _interactionsScriptController

_interactionsScriptPane

private volatile InteractionsScriptPane _interactionsScriptPane

_showDebugger

private volatile boolean _showDebugger

_debugFrame

private volatile DetachedFrame _debugFrame

_statusBar

private final JPanel _statusBar

Panel to hold both InteractionsPane and its sync message.

_statusField

private final JLabel _statusField

_statusReport

private final JLabel _statusReport

_currLocationField

private final JLabel _currLocationField

_posListener

private final MainFrame.PositionListener _posListener

_docSplitPane

private volatile JSplitPane _docSplitPane

_debugSplitPane

private volatile JSplitPane _debugSplitPane

_mainSplit

JSplitPane _mainSplit

_compileButton

private volatile JButton _compileButton

_closeButton

private volatile JButton _closeButton

_undoButton

private volatile JButton _undoButton

_redoButton

private volatile JButton _redoButton

_runButton

private volatile JButton _runButton

_junitButton

private volatile JButton _junitButton

_errorsButton

private volatile JButton _errorsButton

_toolBar

private final JToolBar _toolBar

_interactionsHistoryChooser

private final JFileChooser _interactionsHistoryChooser

_menuBar

private final JMenuBar _menuBar

_fileMenu

private volatile JMenu _fileMenu

_editMenu

private volatile JMenu _editMenu

_toolsMenu

private volatile JMenu _toolsMenu

_projectMenu

private volatile JMenu _projectMenu

_languageLevelMenu

private volatile JMenu _languageLevelMenu

_helpMenu

private volatile JMenu _helpMenu

_debugMenu

private volatile JMenu _debugMenu

_debuggerEnabledMenuItem

private volatile JMenuItem _debuggerEnabledMenuItem

_interactionsPanePopupMenu

private JPopupMenu _interactionsPanePopupMenu

_consolePanePopupMenu

private JPopupMenu _consolePanePopupMenu

_configFrame

private volatile ConfigFrame _configFrame

_helpFrame

private final HelpFrame _helpFrame

_quickStartFrame

private final QuickStartFrame _quickStartFrame

_aboutDialog

private volatile AboutDialog _aboutDialog

_recentDocFrame

private volatile RecentDocFrame _recentDocFrame

_recentFileManager

private volatile RecentFileManager _recentFileManager

Keeps track of the recent files list in the File menu.

_recentProjectManager

private volatile RecentFileManager _recentProjectManager

Keeps track of the recent projects list in the Project menu

_currentProjFile

private volatile File _currentProjFile

_debugStepTimer

private volatile Timer _debugStepTimer

Timer to display "Stepping..." message if a step takes longer than a certain amount of time. All accesses must be synchronized on it.

_automaticTraceTimer

private volatile Timer _automaticTraceTimer

Timer to step into another line of code. The delay for each step is recorded in milliseconds.

_currentLocationHighlight

private volatile HighlightManager.HighlightInfo _currentLocationHighlight

The current highlight displaying the current location, used for FindAll and the of the debugger's thread, if there is one. If there is none, this is null.

_documentBreakpointHighlights

private final IdentityHashMap<Breakpoint,HighlightManager.HighlightInfo> _documentBreakpointHighlights

Table to map breakpoints to their corresponding highlight objects.

_documentBookmarkHighlights

private final IdentityHashMap<OrderedDocumentRegion,HighlightManager.HighlightInfo> _documentBookmarkHighlights

Table to map bookmarks to their corresponding highlight objects.

_lastChangeTime

private volatile long _lastChangeTime

The timestamp for the last change to any document.

_promptBeforeQuit

private volatile boolean _promptBeforeQuit

Whether to display a prompt message before quitting.

_slaveJvmXmxListener

private volatile ConfigOptionListeners.SlaveJVMXMXListener _slaveJvmXmxListener

Listener for Interactions JVM

_masterJvmXmxListener

private volatile ConfigOptionListeners.MasterJVMXMXListener _masterJvmXmxListener

Listener for Main JVM

_guiAvailabilityNotifier

final DefaultGUIAvailabilityNotifier _guiAvailabilityNotifier

GUI component availability notifier.

_modalWindowAdapters

protected volatile HashMap<Window,WindowAdapter> _modalWindowAdapters

Window adapter for "pseudo-modal" dialogs, i.e. non-modal dialogs that insist on keeping the focus.

_modalWindowAdapterOwner

protected volatile Window _modalWindowAdapterOwner

The owner of the modal window listener has already been taken by another window.

_openChooser

private volatile JFileChooser _openChooser

For opening files. We have a persistent dialog to keep track of the last directory from which we opened.

_openProjectChooser

private volatile JFileChooser _openProjectChooser

For opening project files.

_saveChooser

private volatile JFileChooser _saveChooser

For saving files. We have a persistent dialog to keep track of the last directory from which we saved.

_projectFilter

private final FileFilter _projectFilter

Filter for drjava project files (.drjava and .xml and .pjt)

_txtFileFilter

private final FileFilter _txtFileFilter

Filter for text files (.txt)

_anyFileFilter

private final FileFilter _anyFileFilter

Filter for any files (*.*)

_threadPool

private volatile ExecutorService _threadPool

Thread pool for executing asynchronous tasks.

_openSelector

private final FileOpenSelector _openSelector

Returns the files to open to the model (command pattern).

_openFileOrProjectSelector

private final FileOpenSelector _openFileOrProjectSelector

Returns the files to open to the model (command pattern).

_openProjectSelector

private final FileOpenSelector _openProjectSelector

Returns the project file to open.

_openAnyFileSelector

private final FileOpenSelector _openAnyFileSelector

Returns the files to open.

_saveSelector

private final FileSaveSelector _saveSelector

Returns the file to save to the model (command pattern).

_saveAsSelector

private final FileSaveSelector _saveAsSelector

Returns the file to save to the model (command pattern).

_saveCopySelector

private final FileSaveSelector _saveCopySelector

Returns the file to save to the model (command pattern) without updating the document state.

_javadocSelector

private final JavadocDialog _javadocSelector

Provides the view's contribution to the Javadoc interaction.

_folderChooser

private volatile DirectoryChooser _folderChooser

Provides a chooser to open a directory

_openRecursiveCheckBox

private final JCheckBox _openRecursiveCheckBox

_moveToAuxiliaryAction

private final Action _moveToAuxiliaryAction

_removeAuxiliaryAction

private final Action _removeAuxiliaryAction

_moveAllToAuxiliaryAction

private final Action _moveAllToAuxiliaryAction

_removeAllAuxiliaryAction

private final Action _removeAllAuxiliaryAction

_newAction

private final Action _newAction

Creates a new blank document and select it in the definitions pane.

_newClassAction

private final Action _newClassAction

Creates a new Java class file.

_newProjectAction

private final Action _newProjectAction

_runProjectAction

private volatile AbstractAction _runProjectAction

_jarOptionsDialog

private volatile JarOptionsDialog _jarOptionsDialog

The jar options dialog.

_jarProjectAction

private final Action _jarProjectAction

_detachTabbedPanesAction

private final Action _detachTabbedPanesAction

Action that detaches the tabbed panes. Only runs in the event thread.

_detachTabbedPanesMenuItem

private volatile JMenuItem _detachTabbedPanesMenuItem

_detachDebugFrameAction

private final Action _detachDebugFrameAction

Action that detaches the debugger pane. Only runs in the event thread.

_detachDebugFrameMenuItem

private volatile JMenuItem _detachDebugFrameMenuItem

_newJUnitTestAction

private final Action _newJUnitTestAction

Sets the document in the definitions pane to a new templated junit test class.

_openAction

private final Action _openAction

Asks user for file name and and reads that file into the definitions pane.

_openFolderAction

private final Action _openFolderAction

Asks user for directory name and and reads it's files (and subdirectories files, on request) to the definitions pane.

_openFileOrProjectAction

private final Action _openFileOrProjectAction

Asks user for file name and and reads that file into the definitions pane.

_openProjectAction

private final Action _openProjectAction

Asks user for project file name and and reads the associated files into the file navigator (and places the first source file in the editor pane)

_closeProjectAction

private final Action _closeProjectAction

_closeAction

private final Action _closeAction

Closes the current active document, prompting to save if necessary.

_closeAllAction

private final Action _closeAllAction

Closes all open documents, prompting to save if necessary.

_closeFolderAction

private final Action _closeFolderAction

Closes all open documents, prompting to save if necessary.

_openAllFolderAction

private final Action _openAllFolderAction

Opens all the files in the current folder.

_openOneFolderAction

private final Action _openOneFolderAction

Opens a files in the current folder.

_newFileFolderAction

public final Action _newFileFolderAction

Creates a new untitled, empty file in the current folder.

_junitFolderAction

private volatile AbstractAction _junitFolderAction

Tests all the files in a folder.

_saveAction

private final Action _saveAction

Saves the current document.

_saveAsAction

private final Action _saveAsAction

Asks the user for a file name and saves the active document (in the definitions pane) to that file.

_saveCopyAction

private final Action _saveCopyAction

Asks the user for a file name and saves a copy of the active document (in the definitions pane) to that file. DrJava's state is not modified (i.e. it does not set the document to 'unchanged').

_renameAction

private final Action _renameAction

Asks the user for a file name and renames and saves the active document (in the definitions pane) to that file.

_saveProjectAction

private final Action _saveProjectAction

_saveProjectAsAction

private final Action _saveProjectAsAction

_exportProjectInOldFormatAction

private final Action _exportProjectInOldFormatAction

_revertAction

private final Action _revertAction

Reverts the current document.

_saveAllAction

final Action _saveAllAction

Saves all documents, prompting for file names as necessary.

_printDefDocAction

private final Action _printDefDocAction

Prints the current document.

_printConsoleAction

private final Action _printConsoleAction

Prints the console document.

_printInteractionsAction

private final Action _printInteractionsAction

Prints the interactions document.

_printDefDocPreviewAction

private final Action _printDefDocPreviewAction

Opens the print preview window.

_printConsolePreviewAction

private final Action _printConsolePreviewAction

Opens the print preview window.

_printInteractionsPreviewAction

private final Action _printInteractionsPreviewAction

Opens the print preview window.

_pageSetupAction

private final Action _pageSetupAction

Opens the page setup window.

_compileAction

private final Action _compileAction

Compiles the document in the definitions pane.

_compileProjectAction

private volatile AbstractAction _compileProjectAction

Compiles all the project.

_compileFolderAction

private volatile AbstractAction _compileFolderAction

Compiles all documents in the navigators active group.

_compileAllAction

private volatile AbstractAction _compileAllAction

Compiles all open documents.

_cleanAction

private volatile AbstractAction _cleanAction

cleans the build directory

_autoRefreshAction

private volatile AbstractAction _autoRefreshAction

auto-refresh the project and open new files

_runAction

private volatile AbstractAction _runAction

Finds and runs the main method of the current document, if it exists.

_runAppletAction

private volatile AbstractAction _runAppletAction

Tries to run the current document as an applet.

_junitAction

private volatile AbstractAction _junitAction

Runs JUnit on the document in the definitions pane.

_junitAllAction

private volatile AbstractAction _junitAllAction

Runs JUnit over all open JUnit tests.

_junitProjectAction

private volatile AbstractAction _junitProjectAction

Runs JUnit over all open JUnit tests in the project directory.

_javadocAllAction

private volatile AbstractAction _javadocAllAction

Runs Javadoc on all open documents (and the files in their packages).

_javadocCurrentAction

private volatile AbstractAction _javadocCurrentAction

Runs Javadoc on the current document.

cutAction

final Action cutAction

Default cut action. Returns focus to the correct pane.

copyAction

final Action copyAction

Default copy action. Returns focus to the correct pane.

pasteAction

final Action pasteAction

Default paste action. Returns focus to the correct pane.

_clipboardHistoryDialog

private volatile ClipboardHistoryFrame _clipboardHistoryDialog

The "Clipboard History" dialog.

_pasteHistoryAction

private final Action _pasteHistoryAction

Asks the user for a file name and goes there.

_copyInteractionToDefinitionsAction

private final Action _copyInteractionToDefinitionsAction

Copies whatever is currently in the interactions pane at the prompt to the definitions pane. If the current string is empty, then it will attempt to return the last entry from the interactions pane's history.

_undoAction

private final DelegatingAction _undoAction

Undoes the last change to the active definitions document.

_redoAction

private final DelegatingAction _redoAction

Redoes the last undo to the active definitions document.

_quitAction

private final Action _quitAction

Quits DrJava. Optionally displays a prompt before quitting.

_forceQuitAction

private final Action _forceQuitAction

Quits DrJava. Optionally displays a prompt before quitting.

_selectAllAction

private final Action _selectAllAction

Selects all text in window.

_findReplaceAction

private final Action _findReplaceAction

Action that shows the find/replace tab. Only executes in the event thread.

_findNextAction

private final Action _findNextAction

Find the next instance of the find word.

_findPrevAction

private final Action _findPrevAction

Does the find next in the opposite direction. If the direction is backward it searches forward.

_gotoLineAction

private final Action _gotoLineAction

Asks the user for a line number and goes there.

_gotoFileDialog

volatile PredictiveInputFrame<MainFrameStatics.GoToFileListEntry> _gotoFileDialog

The "Go to File" dialog instance.

_gotoFileAction

private final Action _gotoFileAction

Action implementing "Go to file" command, which asks the user for a file name and goes there.

_gotoFileUnderCursorAction

final Action _gotoFileUnderCursorAction

Goes to the file specified by the word the cursor is on.

_openJavadocDialog

volatile PredictiveInputFrame<MainFrameStatics.JavaAPIListEntry> _openJavadocDialog

The "Open Javadoc" dialog instance.

_javaAPISet

volatile Set<MainFrameStatics.JavaAPIListEntry> _javaAPISet

The list of Java API classes.

_openJavadocAction

private volatile Action _openJavadocAction

Action that asks the user for a file name and goes there. Only executes in the event thread.

_openJavadocUnderCursorAction

final Action _openJavadocUnderCursorAction

Open Javadoc page specified by the word the cursor is on.

_closeSystemInAction

final Action _closeSystemInAction

Close input stream in the interactions pane.

_completeWordDialog

private volatile AutoCompletePopup _completeWordDialog

The "Complete Word" dialog instance.

completeWordUnderCursorAction

final Action completeWordUnderCursorAction

Auto-completes word the cursor is on.

_indentLinesAction

private final Action _indentLinesAction

Indents the current selection.

_commentLinesAction

private final Action _commentLinesAction

Action for commenting out a block of text using wing comments.

_uncommentLinesAction

private final Action _uncommentLinesAction

Action for un-commenting a block of commented text.

_saveConsoleCopyAction

private final Action _saveConsoleCopyAction

Saves a copy of DrJava's output console to a file.

_clearConsoleAction

private final Action _clearConsoleAction

Clears DrJava's output console.

_showDebugConsoleAction

private final Action _showDebugConsoleAction

Shows the DebugConsole.

_resetInteractionsAction

private final Action _resetInteractionsAction

Resets the Interactions pane.

_viewInteractionsClassPathAction

private final Action _viewInteractionsClassPathAction

Defines actions that displays the interactions classpath.

_helpAction

private final Action _helpAction

Action that shows what help documentation is available. Only executes in the event thread.

_quickStartAction

private final Action _quickStartAction

Action that shows the quick start documentation. Only executes in the event thread.

_aboutAction

private final Action _aboutAction

Action that pops up an info dialog. Only runs in the event thread.

_checkNewVersionAction

private final Action _checkNewVersionAction

Action that pops up a dialog that checks for a new version. Only runs in the event thread.

_errorsAction

private final Action _errorsAction

Action that pops up the DrJava errors dialog. Only runs in the event thread.

_generateCustomDrJavaJarAction

private final Action _generateCustomDrJavaJarAction

Action that pops up the dialog to generate a custom drjava.jar file. Only runs in the event thread.

_newDrJavaInstanceAction

private final Action _newDrJavaInstanceAction

Action that starts a new, blank, unconnected DrJava instance.

_switchToNextAction

private final Action _switchToNextAction

Action that switches to next document. Only runs in the event thread.

_switchToPrevAction

private final Action _switchToPrevAction

Switches to previous document.

_switchToNextPaneAction

private final Action _switchToNextPaneAction

Switches focus to next pane.

_browseBackAction

private final Action _browseBackAction

Browse back in the browser history.

_browseForwardAction

private final Action _browseForwardAction

Browse forward in the browser history.

_nextRegionAction

private final Action _nextRegionAction

Jump to the next region in the tabbed pane.

_prevRegionAction

private final Action _prevRegionAction

Jump to the previous region in the tabbed pane.

_switchToPreviousPaneAction

private final Action _switchToPreviousPaneAction

Switches focus to previous pane.

_gotoClosingBraceAction

private final Action _gotoClosingBraceAction

Go to the closing brace.

_gotoOpeningBraceAction

private final Action _gotoOpeningBraceAction

Go to the opening brace.

_editPreferencesAction

private final Action _editPreferencesAction

Action that calls the ConfigFrame to edit preferences. Only runs in the event thread.

_projectPropertiesAction

private volatile AbstractAction _projectPropertiesAction

_toggleDebuggerAction

private final Action _toggleDebuggerAction

Action that enables the debugger. Only runs in the event thread.

_resumeDebugAction

private final Action _resumeDebugAction

Action that resumes debugging. Only runs in the event thread.

_automaticTraceMenuItem

private volatile JMenuItem _automaticTraceMenuItem

_automaticTraceDebugAction

private final Action _automaticTraceDebugAction

Action that automatically traces through entire program

_stepIntoDebugAction

private final Action _stepIntoDebugAction

Action that steps into the next method call. Only runs in the event thread.

_stepOverDebugAction

private final Action _stepOverDebugAction

Action that executes the next line, without stepping into methods. Only runs in the event thread.

_stepOutDebugAction

private final Action _stepOutDebugAction

Action that steps out of the next method call. Only runs in the event thread.

_toggleBreakpointAction

final Action _toggleBreakpointAction

Toggles a breakpoint on the current line

_clearAllBreakpointsAction

private final Action _clearAllBreakpointsAction

Clears all breakpoints

_breakpointsPanelAction

private final Action _breakpointsPanelAction

Action that shows the breakpoints tab. Only runs in the event thread.

_bookmarksPanelAction

private final Action _bookmarksPanelAction

Action that shows the bookmarks tab. Only runs in the event thread.

_toggleBookmarkAction

private final Action _toggleBookmarkAction

Toggles a bookmark.

_cutLineAction

protected final Action _cutLineAction

Cuts from the caret to the end of the current line to the clipboard.

_clearLineAction

protected final Action _clearLineAction

Deletes text from the caret to the end of the current line.

_beginLineAction

private final Action _beginLineAction

Moves the caret to the "intelligent" beginning of the line.

See Also:

_getBeginLinePos()

_selectionBeginLineAction

private final Action _selectionBeginLineAction

Selects to the "intelligent" beginning of the line.

See Also:

_getBeginLinePos()

_interactionsHistoryFileSelector

private final FileOpenSelector _interactionsHistoryFileSelector

_executeHistoryAction

private final Action _executeHistoryAction

Interprets the commands in a file in the interactions window.

_loadHistoryScriptAction

private final Action _loadHistoryScriptAction

Action to load an interactions history as a replayable script.

_saveInteractionsCopyAction

private final Action _saveInteractionsCopyAction

Save the contents of the interactions window to a file.

_saveHistoryAction

private final Action _saveHistoryAction

Save the commands in the interactions window's history to a file

_clearHistoryAction

private final Action _clearHistoryAction

Clears the commands in the interaction history.

_windowCloseListener

private final WindowListener _windowCloseListener

How DrJava responds to window events.

_resetFindReplaceListener

private final MouseListener _resetFindReplaceListener

_djFileDisplayManager20

private static final MainFrame.DJFileDisplayManager _djFileDisplayManager20

_djFileDisplayManager30

private static final MainFrame.DJFileDisplayManager _djFileDisplayManager30

_oddDisplayManager20

private static final MainFrame.OddDisplayManager _oddDisplayManager20

_oddDisplayManager30

private static final MainFrame.OddDisplayManager _oddDisplayManager30

_djProjectIcon

private static final Icon _djProjectIcon

_navPaneDisplayManager

private final DisplayManager<INavigatorItem> _navPaneDisplayManager

This is what is given to the JTreeSortNavigator. This simply resolves the INavItem to an OpenDefDoc using the model and forwards it to the OddDisplayManager for size 20.

_historyListener

public KeyListener _historyListener

These listeners support the traversal operations that cycle through recent documents.

_focusListenerForRecentDocs

public FocusListener _focusListenerForRecentDocs

_undoRedoDefinitionsFocusListener

public final FocusListener _undoRedoDefinitionsFocusListener

_hourglassNestLevel

private volatile int _hourglassNestLevel

_allowKeyEvents

private volatile boolean _allowKeyEvents

_completeClassSet

HashSet<MainFrameStatics.GoToFileListEntry> _completeClassSet

List with entries for the complete dialog.

_autoImportClassSet

HashSet<MainFrameStatics.JavaAPIListEntry> _autoImportClassSet

List with entries for the auto-import dialog.

_updateLock

private volatile Object _updateLock

_tabUpdatePending

private volatile boolean _tabUpdatePending

_waitAgain

private volatile boolean _waitAgain

_pendingUpdate

private volatile Runnable _pendingUpdate

_pendingDocument

private volatile OpenDefinitionsDocument _pendingDocument

_firstRegion

private volatile OrderedDocumentRegion _firstRegion

_lastRegion

private volatile OrderedDocumentRegion _lastRegion

UPDATE_DELAY

public static long UPDATE_DELAY

UPDATER_PRIORITY

public static int UPDATER_PRIORITY

FIND_ICON

public static final Icon FIND_ICON

dropTarget

DropTarget dropTarget

Drag and drop target.

uriListFlavor

private static DataFlavor uriListFlavor

Linux URI drag-and-drop data flavor.

_autoImportDialog

PredictiveInputFrame<MainFrameStatics.JavaAPIListEntry> _autoImportDialog

The "Auto Import" dialog instance.

_autoImportPackageCheckbox

JCheckBox _autoImportPackageCheckbox

_followFileAction

private final Action _followFileAction

Follow a file.

_executeExternalProcessAction

private final Action _executeExternalProcessAction

Execute an external process.

_executeExternalDialog

private volatile ExecuteExternalDialog _executeExternalDialog

The execute external dialog.

_editExternalDialog

private volatile EditExternalDialog _editExternalDialog

The edit external dialog.

_editExternalProcessesAction

private final Action _editExternalProcessesAction

Action that edits saved processes. Only runs in the event thread.

Constructor Detail

MainFrame

public MainFrame()

Creates the main window, and shows it.

Method Detail

getSourceFileFilter

private FileFilter getSourceFileFilter()

Returns:

the source file filter as directed by the currently selected compiler.

getSuggestedFileExtension

private String getSuggestedFileExtension()

Return the suggested file extension that will be appended to a file without extension.

Returns:

the suggested file extension

proposeBetterFileName

private File proposeBetterFileName(File f)

Returns:

possibly renamed file, if it used an old LL extension and the user wanted it.

_newJavaClass

public void _newJavaClass()

initJarOptionsDialog

private void initJarOptionsDialog()

Initializes the "Create Jar from Project" dialog.

resetJarOptionsDialogPosition

public void resetJarOptionsDialogPosition()

Reset the position of the "Create Jar from Project" dialog.

initTabbedPanesFrame

private void initTabbedPanesFrame()

Initializes the "Tabbed Panes" frame.

resetTabbedPanesFrame

public void resetTabbedPanesFrame()

Reset the position of the "Tabbed Panes" dialog.

initDebugFrame

private void initDebugFrame()

Initializes the "Debugger" frame.

resetDebugFrame

public void resetDebugFrame()

Reset the position of the "Debugger" dialog.

getLastChangeTime

public long getLastChangeTime()

Returns the changed status of the MainFrame.

pack

public void pack()

Ensures that pack() is run in the event thread. Only used in test code

Overrides:

pack in class Window

packHelp

private void packHelp()

Helper method that provides access to super.pack() within the anonymous class new Runnable() {...} above

isSaveEnabled

public boolean isSaveEnabled()

Supports MainFrameTest.

lostOwnership

public void lostOwnership(Clipboard clipboard,
                          Transferable contents)

We lost ownership of what we put in the clipboard.

Specified by:

lostOwnership in interface ClipboardOwner

resetClipboardHistoryDialogPosition

public void resetClipboardHistoryDialogPosition()

Reset the position of the "Clipboard History" dialog.

_showFindReplaceTab

private void _showFindReplaceTab(boolean showDetachedWindow)

Shows the find/replace tab in the interactions pane. Only executes in the event thread.

resetGotoFileDialogPosition

public void resetGotoFileDialogPosition()

Reset the position of the "Go to File" dialog.

initGotoFileDialog

void initGotoFileDialog()

Initialize dialog if necessary.

_gotoFileUnderCursor

void _gotoFileUnderCursor()

Goes to the file specified by the word the cursor is on.

gotoFileMatchingMask

public void gotoFileMatchingMask(String mask)

Goes to the file matching the specified mask.

Parameters:

mask - word specifying the file to go to

resetOpenJavadocDialogPosition

public void resetOpenJavadocDialogPosition()

Reset the position of the "Open Javadoc" dialog.

initOpenJavadocDialog

void initOpenJavadocDialog()

Initialize dialog if necessary. Should NOT be called in the event thread. ???

_generateJavaAPISet

public static Set<MainFrameStatics.JavaAPIListEntry> _generateJavaAPISet(String base,
                                                                         String stripPrefix,
                                                                         String suffix)

Generate Java API class list.

_generateJavaAPISet

public static Set<MainFrameStatics.JavaAPIListEntry> _generateJavaAPISet(String base,
                                                                         String stripPrefix,
                                                                         URL url)

Generate Java API class list.

getCompleteClassSet

public Set<MainFrameStatics.GoToFileListEntry> getCompleteClassSet()

Returns:

the set of all classes, scanned after the last compile.

clearCompleteClassSet

public void clearCompleteClassSet()

Clear the set of all classes.

clearJavaAPISet

public void clearJavaAPISet()

Clears the Java API class set.

getJavaAPISet

public Set<MainFrameStatics.JavaAPIListEntry> getJavaAPISet()

Returns:

the Java API class set.

generateJavaAPISet

public void generateJavaAPISet()

Generate Java API class list.

_openJavadocUnderCursor

private void _openJavadocUnderCursor()

Opens the Javadoc specified by the word the cursor is on. Only executes in the event thread.

initCompleteWordDialog

private void initCompleteWordDialog()

Initialize the "Complete Word" dialog.

_completeWordUnderCursor

private void _completeWordUnderCursor()

Complete the word the cursor is on. Only executes in the event thread.

resetCompleteWordDialogPosition

public void resetCompleteWordDialogPosition()

_saveConsoleCopy

public void _saveConsoleCopy(ConsoleDocument doc)

Saves a copy of either the console or the interactions pane to a file.

_saveDocumentCopy

public void _saveDocumentCopy(SwingDocument doc)

Saves a copy of an error pane to a file.

_doResetInteractions

private void _doResetInteractions()

viewInteractionsClassPath

public void viewInteractionsClassPath()

Displays the interactions classpath.

_switchToPane

private void _switchToPane(Component c)

This takes a component and gives it focus, showing it if it's a tab. The interactionsPane and consolePane are wrapped in scrollpanes, so we have to specifically check for those and unwrap them.

Parameters:

c - the pane to switch focus to

_switchPaneFocus

private void _switchPaneFocus(boolean next)

This method allows the user to cycle through the definitions pane and all of the open tabs.

Parameters:

next - true if we want to go to the next pane, false if the previous.

editPreferences

public void editPreferences()

setAutomaticTraceMenuItemStatus

public void setAutomaticTraceMenuItemStatus()

toggleBookmark

public void toggleBookmark()

Toggle a bookmark.

addToBrowserHistory

public void addToBrowserHistory()

Add the current location to the browser history.

addToBrowserHistoryBefore

public void addToBrowserHistoryBefore()

Add the current location to the browser history before the current region.

createFindResultsPanel

public FindResultsPanel createFindResultsPanel(RegionManager<MovingDocumentRegion> rm,
                                               MovingDocumentRegion region,
                                               String title,
                                               String searchString,
                                               boolean searchAll,
                                               boolean searchSelectionOnly,
                                               boolean matchCase,
                                               boolean wholeWord,
                                               boolean noComments,
                                               boolean noTestCases,
                                               WeakReference<OpenDefinitionsDocument> doc,
                                               FindReplacePanel findReplace)

Create a new find results tab.

Parameters:

rm - the region manager that will contain the regions

title - the title for the panel

searchString - string that was searched for

searchAll - whether all files were searched

doc - weak reference to document in which search occurred (or started, if all documents were searched)

findReplace - the FindReplacePanel that created this FindResultsPanel

Returns:

new find results tab.

disableFindAgainOnClose

void disableFindAgainOnClose(List<OpenDefinitionsDocument> projDocs)

Disable "Find Again" on "Find All" tabs that use a document that was closed.

showFindResultsPanel

public void showFindResultsPanel(FindResultsPanel panel)

Action that shows a find results tab. Only runs in event thread.

_getBeginLinePos

private int _getBeginLinePos()

Returns the "intelligent" beginning of line. If the caret is to fhe right of the first non-whitespace character, the position of the first non-whitespace character is returned. If the caret is on or to the left of the first non-whitespace character, the beginning of the line is returned.

_closeInteractionsScript

private void _closeInteractionsScript()

Closes the currently executing interactions script, if there is one.

getFileDisplayManager20

public static MainFrame.DJFileDisplayManager getFileDisplayManager20()

getFileDisplayManager30

public static MainFrame.DJFileDisplayManager getFileDisplayManager30()

getOddDisplayManager20

public static MainFrame.OddDisplayManager getOddDisplayManager20()

getOddDisplayManager30

public static MainFrame.OddDisplayManager getOddDisplayManager30()

getNavPaneDisplayManager

public DisplayManager<INavigatorItem> getNavPaneDisplayManager()

setVisible

public void setVisible(boolean b)

Overrides:

setVisible in class Window

setUpDrJavaProperties

public void setUpDrJavaProperties()

This method sets up all the DrJava properties that can be used as variables in external process command lines.

refreshBreakpointHighlightPainter

void refreshBreakpointHighlightPainter()

Sets up new painters for existing breakpoint highlights.

refreshBookmarkHighlightPainter

void refreshBookmarkHighlightPainter()

Sets new painters for existing bookmark highlights.

refreshFindResultsHighlightPainter

void refreshFindResultsHighlightPainter(FindResultsPanel panel,
                                        LayeredHighlighter.LayerPainter painter)

Set new painter for existing find results highlights.

makeFolderChooser

private DirectoryChooser makeFolderChooser(File workDir)

Creates the folder chooser during MainFrame initialization which does not run in event thread.

setUpKeys

private void setUpKeys()

Sets up the ctrl-tab listener.

dispose

public void dispose()

Clean up model and Swing resources.

Overrides:

dispose in class Window

getModel

public SingleDisplayModel getModel()

Returns:

The model providing the logic for this view.

getInteractionsPane

InteractionsPane getInteractionsPane()

Returns the frame's interactions pane. (Package private accessor)

getInteractionsController

InteractionsController getInteractionsController()

Returns the frame's interactions controller. (Package private accessor)

getCloseButton

JButton getCloseButton()

Returns:

The frame's close button (Package private accessor).

getCompileAllButton

JButton getCompileAllButton()

For testing purposes.

Returns:

The frame's compileAll button (Package private accessor)

hourglassOn

public void hourglassOn()

Make the cursor an hourglass. Only runs in the event thread.

hourglassOff

public void hourglassOff()

Return the cursor to normal. Only runs in the event thread.

setAllowKeyEvents

public void setAllowKeyEvents(boolean a)

getAllowKeyEvents

public boolean getAllowKeyEvents()

debuggerToggle

public void debuggerToggle()

Toggles whether the debugger is enabled or disabled, and updates the display accordingly. Only runs in the event thread.

showDebugger

public void showDebugger()

Display the debugger tab and update the Debug menu accordingly.

hideDebugger

public void hideDebugger()

Hide the debugger tab and update the Debug menu accordingly.

_showDebuggerPanel

private void _showDebuggerPanel()

_hideDebuggerPanel

private void _hideDebuggerPanel()

updateStatusField

public void updateStatusField(String text)

ONLY executes in event thread.

updateStatusField

public void updateStatusField()

Updates the status field with the current status of the Definitions Pane.

getOpenFiles

public File[] getOpenFiles(JFileChooser jfc)
                    throws OperationCanceledException

Prompt the user to select a place to open files from, then load them. Ask the user if they'd like to save previous changes (if the current document has been modified) before opening.

Parameters:

jfc - the open dialog from which to extract information

Returns:

an array of the files that were chosen

Throws:

OperationCanceledException

getSaveFile

public File getSaveFile(JFileChooser jfc)
                 throws OperationCanceledException

Prompt the user to select a place to save the current document.

Throws:

OperationCanceledException

getCurrentDefPane

public DefinitionsPane getCurrentDefPane()

Returns the current DefinitionsPane.

getCompilerErrorPanel

public CompilerErrorPanel getCompilerErrorPanel()

Returns the compiler error panel.

getJUnitPanel

public JUnitPanel getJUnitPanel()

Returns the JUnit error panel.

getJavadocErrorPanel

public JavadocErrorPanel getJavadocErrorPanel()

Returns the javadoc error panel.

getSelectedErrorPanel

public CompilerErrorPanel getSelectedErrorPanel()

Returns the currently shown error panel if there is one. Otherwise returns null.

isCompilerTabSelected

public boolean isCompilerTabSelected()

Returns whether the compiler output tab is currently showing.

isTestTabSelected

public boolean isTestTabSelected()

Returns whether the test output tab is currently showing.

isJavadocTabSelected

public boolean isJavadocTabSelected()

Returns whether the JavaDoc output tab is currently showing.

_installNewDocumentListener

private void _installNewDocumentListener(OpenDefinitionsDocument d)

Makes sure save and compile buttons and menu items are enabled and disabled appropriately after document modifications.

setStatusMessage

public void setStatusMessage(String msg)

Changes the message text toward the right of the status bar

Parameters:

msg - The message to place in the status bar

clearStatusMessage

public void clearStatusMessage()

Sets the message text in the status bar to the null string.

setStatusMessageFont

public void setStatusMessageFont(Font f)

Sets the font of the status bar message

Parameters:

f - The new font of the status bar message

setStatusMessageColor

public void setStatusMessageColor(Color c)

Sets the color of the text in the status bar message

Parameters:

c - The color of the text

_processDocs

private void _processDocs(Collection<OpenDefinitionsDocument> docs,
                          Runnable1<OpenDefinitionsDocument> op)

Performs op on each document in docs and invalidates the various project file collection properties.

_moveToAuxiliary

void _moveToAuxiliary()

_removeAuxiliary

private void _removeAuxiliary()

Removes selected auxiliary files.

_moveAllToAuxiliary

void _moveAllToAuxiliary()

Converts all external files to auxiliary files.

_removeAllAuxiliary

private void _removeAllAuxiliary()

Converts all auxiliary files to external files.

_new

private void _new()

_open

private void _open()

_openFolder

private void _openFolder()

_openFileOrProject

private void _openFileOrProject()

_putTextIntoDefinitions

private void _putTextIntoDefinitions(String text)

Puts the given text into the current definitions pane at the current caret position.

_resetNavigatorPane

private void _resetNavigatorPane()

Sets the left navigator pane to the correct component as dictated by the model.

_openProject

private void _openProject()

Asks the user to select the project file to open and starts the process of opening the project.

openProject

public void openProject(FileOpenSelector projectSelector)

_openProjectHelper

private void _openProjectHelper(File projectFile)

Oversees the opening of the project by delegating to the model to parse and initialize the project while resetting the navigator pane and opening up the files itself.

Parameters:

projectFile - the file of the project to open

_setUpProjectButtons

private void _setUpProjectButtons(File projectFile)

_openProjectUpdate

private void _openProjectUpdate()

closeProject

boolean closeProject()

Closes project when DrJava is not in the process of quitting.

Returns:

true if the project is closed, false if cancelled.

_closeProject

boolean _closeProject()

_closeProject

boolean _closeProject(boolean quitting)

Saves the project file; closes all open project files; and calls _model.closeProject(quitting) the clean up the state of the global model. It also restores the list view navigator

Parameters:

quitting - whether the project is being closed as part of quitting DrJava

Returns:

true if the project is closed, false if cancelled

_configureBrowsing

private void _configureBrowsing()

_checkProjectClose

private boolean _checkProjectClose()

getCurrentProject

public File getCurrentProject()

open

public void open(FileOpenSelector openSelector)

Opens all the files returned by the FileOpenSelector prompting the user to handle the cases where files are already open, files are missing, or the action was canceled by the user

Parameters:

openSelector - the selector that returns the files to open

openFolder

public void openFolder(DirectoryChooser chooser)

Opens all the files in the directory returned by the FolderSelector.

Parameters:

chooser - the selector that returns the files to open TODO: change the dialog title to give the current path rather than "..."

_openFolder

private void _openFolder(File dir,
                         boolean rec,
                         String ext)

Opens all the files in the specified directory; it opens all files in nested folders if rec is true.

Parameters:

dir - the specified directory

rec - true if files in nested folders should be opened

ext - extension

_close

private void _close()

Closes the active document. The user is queried in some cases.

_closeFolder

private void _closeFolder()

_printDefDoc

private void _printDefDoc()

_printConsole

private void _printConsole()

_printInteractions

private void _printInteractions()

_printDefDocPreview

private void _printDefDocPreview()

Opens a new PrintPreview frame.

_printConsolePreview

private void _printConsolePreview()

_printInteractionsPreview

private void _printInteractionsPreview()

_pageSetup

private void _pageSetup()

closeAll

void closeAll()

_closeAll

private void _closeAll()

_save

private boolean _save()

_saveAs

private boolean _saveAs()

_saveCopy

private boolean _saveCopy()

_rename

private boolean _rename()

_saveAll

void _saveAll()

_saveAllOld

void _saveAllOld()

saveProject

void saveProject()

_saveProject

private void _saveProject()

_editProject

private void _editProject()

Edits project frame. Only runs in the event thread.

_newProject

private void _newProject()

Closes all files and makes a new project.

_saveProjectAs

private boolean _saveProjectAs()

Pops up the _saveChooser dialog, asks the user for a new project file name, and sets the project file to the specified file. Nothing is written in the file system; this action is performed by a subsequent _saveAll().

Returns:

false if the user canceled the action

_saveProjectHelper

void _saveProjectHelper(File file)

gatherProjectDocInfo

public HashMap<OpenDefinitionsDocument,DocumentInfoGetter> gatherProjectDocInfo()

_makeInfoGetter

private DocumentInfoGetter _makeInfoGetter(OpenDefinitionsDocument doc)

Gets the information to be saved for a project document. Implementation may change if the scroll/selection information is later stored in a place other than the definitions pane. Hopefully this info will eventually be backed up in the OpenDefinitionsDocument in which case all this code should be refactored into the model's _saveProject method

_revert

private void _revert()

_revert

private void _revert(OpenDefinitionsDocument doc)

quit

void quit()

private void _revertAll() { try { _model.revertAllFiles(); } catch (FileMovedException fme) { _showFileMovedError(fme); } catch (IOException ioe) { MainFrameStatics.showIOError(MainFrame.this, ioe); } }

_updateSavedConfiguration

void _updateSavedConfiguration()

_forceQuit

private void _forceQuit()

_storePositionInfo

private void _storePositionInfo()

Stores the current position and size info for window and panes to the config framework. Only runs in the event thread.

_cleanUpDebugger

private void _cleanUpDebugger()

_compile

private void _compile()

_compileFolder

private void _compileFolder()

_compileProject

private void _compileProject()

_compileAll

private void _compileAll()

showCleanWarning

private boolean showCleanWarning()

_clean

private void _clean()

_scanClassFiles

private void _scanClassFiles()

Scan the build directory for class files and update the auto-completion list.

_runProject

private void _runProject()

_runMain

private void _runMain()

Internal helper method to run the main method of the current document in the interactions pane.

_runApplet

private void _runApplet()

Internal helper method to run the current document as applet in the interactions pane.

_junit

private void _junit()

_junitFolder

private void _junitFolder()

_junitProject

private void _junitProject()

Tests the documents in the project source tree. Assumes that DrJava is in project mode.

_junitAll

private void _junitAll()

Tests all open documents.

debuggerResume

void debuggerResume()
              throws DebugException

Resumes the debugger's current execution.

Throws:

DebugException

debuggerAutomaticTrace

void debuggerAutomaticTrace()

Automatically traces through the entire program with a defined rate for stepping into each line of code

enableAutomaticTrace

private void enableAutomaticTrace()

Enable automatic trace. Assumes that the debugger is ready.

disableAutomaticTrace

private void disableAutomaticTrace()

Disable the automatic trace. Assumes that the debugger is ready.

debuggerStep

void debuggerStep(Debugger.StepType type)

Steps in the debugger.

debuggerToggleBreakpoint

void debuggerToggleBreakpoint()

Toggles a breakpoint on the current line.

debuggerClearAllBreakpoints

void debuggerClearAllBreakpoints()

Clears all breakpoints from the debugger.

_showFileMovedError

void _showFileMovedError(FileMovedException fme)

_showProjectFileParseError

void _showProjectFileParseError(MalformedProjectFileException mpfe)

_showFileNotFoundError

void _showFileNotFoundError(FileNotFoundException fnf)

_showIOError

void _showIOError(IOException ioe)

_showClassNotFoundError

void _showClassNotFoundError(ClassNotFoundException cnfe)

_showNoClassDefError

void _showNoClassDefError(NoClassDefFoundError ncde)

_showDebugError

void _showDebugError(DebugException de)

_showJUnitInterrupted

void _showJUnitInterrupted(UnexpectedException e)

_showJUnitInterrupted

void _showJUnitInterrupted(String message)

_showError

void _showError(Throwable e,
                String title,
                String message)

_showWarning

void _showWarning(Throwable e,
                  String title,
                  String message)

_showConfigException

private void _showConfigException()

Check if any errors occurred while parsing the config file, and display a message if necessary.

getChosenFile

private File getChosenFile(JFileChooser fc,
                           int choice,
                           File previous,
                           boolean addSourceFileExtension)
                    throws OperationCanceledException

Returns the File selected by the JFileChooser.

Parameters:

fc - File chooser presented to the user

choice - return value from fc

previous - previous file (or null if none)

addSourceFileExtension - whether .java (or another appropriate extension) should be added to files without extension

Returns:

Selected File

Throws:

OperationCanceledException - if file choice canceled

RuntimeException - if fc returns a bad file or choice

getChosenFiles

private File[] getChosenFiles(JFileChooser fc,
                              int choice)
                       throws OperationCanceledException

Returns the Files selected by the JFileChooser.

Parameters:

fc - File chooser presented to the user

choice - return value from fc

Returns:

Selected Files - this array will be size 1 for single-selection dialogs.

Throws:

OperationCanceledException - if file choice canceled

RuntimeException - if fc returns a bad file or choice

_selectAll

private void _selectAll()

_jumpToLine

public int _jumpToLine(int lineNum)

Jump to the specified line and return the offset. Only runs in event thread.

Returns:

offset

_gotoLine

private int _gotoLine()

Ask the user what line they'd like to jump to, then go there.

_removeErrorListener

private void _removeErrorListener(OpenDefinitionsDocument doc)

Removes the ErrorCaretListener corresponding to the given document, after that document has been closed. (Allows pane and listener to be garbage collected...)

_addGUIAvailabilityListener

void _addGUIAvailabilityListener(Action a,
                                 GUIAvailabilityListener.ComponentType... components)

_addGUIAvailabilityListener

void _addGUIAvailabilityListener(Component a,
                                 GUIAvailabilityListener.ComponentType... components)

_displayGUIComponentAvailabilityFrame

void _displayGUIComponentAvailabilityFrame()

_setUpGUIComponentAvailability

private void _setUpGUIComponentAvailability()

Initialize the availability of GUI components. When JUnit is running, the compiler or Javadoc should not be invoked (Javadoc may invoke the compiler).

_setUpActions

private void _setUpActions()

Initializes all action objects. Adds icons and descriptions to several of the actions. Note: this initialization will later be done in the constructor of each action, which will subclass AbstractAction.

_setUpAction

private void _setUpAction(Action a,
                          String name,
                          String icon,
                          String longDesc)

_setUpAction

private void _setUpAction(Action a,
                          String icon,
                          String shortDesc)

_getIcon

private ImageIcon _getIcon(String name)

Returns the icon with the given name. All icons are assumed to reside in the /edu/rice/cs/drjava/ui/icons directory.

Parameters:

name - Name of icon image file

Returns:

ImageIcon object constructed from the file

getIcon

public static ImageIcon getIcon(String name)

addMenuBarInOtherFrame

public void addMenuBarInOtherFrame(JMenuBar menuBar)

removeMenuBarInOtherFrame

public void removeMenuBarInOtherFrame(JMenuBar menuBar)

_setUpMenuBar

void _setUpMenuBar(JMenuBar menuBar)

Sets up the components of the menu bar and links them to the private fields within MainFrame. This method serves to make the code more legible on the higher calling level, i.e., the constructor.

_setUpMenuBar

void _setUpMenuBar(JMenuBar menuBar,
                   JMenu fileMenu,
                   JMenu editMenu,
                   JMenu toolsMenu,
                   JMenu projectMenu,
                   JMenu debugMenu,
                   JMenu languageLevelMenu,
                   JMenu helpMenu)

_addMenuItem

private JMenuItem _addMenuItem(JMenu menu,
                               Action a,
                               VectorOption<KeyStroke> opt,
                               boolean updateKeyboardManager)

Adds an Action as a menu item to the given menu, using the specified configurable keystroke.

Parameters:

menu - Menu to add item to

a - Action for the menu item

opt - Configurable keystroke for the menu item

updateKeyboardManager - true if the keyboard manager should be updated; pass true only for MainFrame!

Returns:

the added menu item

_addMenuItem

private JMenuItem _addMenuItem(JMenu menu,
                               Action a,
                               VectorOption<KeyStroke> opt,
                               int index,
                               boolean updateKeyboardManager)

Inserts an Action as a menu item to the given menu, at the specified index, using the specified configurable keystroke.

Parameters:

menu - Menu to add item to

a - Action for the menu item

opt - Configurable keystroke for the menu item

index - Index at which the action is inserted

updateKeyboardManager - true if the keyboard manager should be updated; pass true only for MainFrame!

Returns:

the added menu item

_setMenuShortcut

private void _setMenuShortcut(JMenuItem item,
                              Action a,
                              VectorOption<KeyStroke> opt,
                              boolean updateKeyboardManager)

Sets the given menu item to have the specified configurable keystroke.

Parameters:

item - Menu item containing the action

a - Action for the menu item

opt - Configurable keystroke for the menu item

updateKeyboardManager - true if the keyboard manager should be updated; pass true only for MainFrame!

_setUpFileMenu

private JMenu _setUpFileMenu(int mask,
                             boolean updateKeyboardManager)

Creates and returns a file menu. Side effects: sets values for _saveMenuItem.

Parameters:

mask - the keystroke modifier to be used

updateKeyboardManager - true if the keyboard manager should be updated; pass true only for MainFrame!

_setUpEditMenu

private JMenu _setUpEditMenu(int mask,
                             boolean updateKeyboardManager)

Creates and returns a edit menu.

Parameters:

mask - the keystroke modifier to be used

updateKeyboardManager - true if the keyboard manager should be updated; pass true only for MainFrame!

_setUpToolsMenu

private JMenu _setUpToolsMenu(int mask,
                              boolean updateKeyboardManager)

Creates and returns a tools menu.

Parameters:

mask - the keystroke modifier to be used

updateKeyboardManager - true if the keyboard manager should be updated; pass true only for MainFrame!

_setUpProjectMenu

private JMenu _setUpProjectMenu(int mask,
                                boolean updateKeyboardManager)

Creates and returns a project menu

Parameters:

mask - the keystroke modifier to be used

updateKeyboardManager - true if the keyboard manager should be updated; pass true only for MainFrame!

_setUpDebugMenu

private JMenu _setUpDebugMenu(int mask,
                              boolean updateKeyboardManager)

Creates and returns a debug menu.

Parameters:

mask - the keystroke modifier to be used

updateKeyboardManager - true if the keyboard manager should be updated; pass true only for MainFrame!

_setDebugMenuItemsEnabled

private void _setDebugMenuItemsEnabled(boolean isEnabled)

Called every time the debug mode checkbox is toggled. The resume and step functions should always be disabled.

_setThreadDependentDebugMenuItems

private void _setThreadDependentDebugMenuItems(boolean isSuspended)

Enables and disables the appropriate menu items in the debug menu depending upon the state of the current thread.

Parameters:

isSuspended - is true when the current thread has just been suspended false if the current thread has just been resumed

_setUpLanguageLevelMenu

private JMenu _setUpLanguageLevelMenu(int mask,
                                      boolean updateKeyboardManager)

Creates and returns the language levels menu.

Parameters:

mask - the keystroke modifier to be used

updateKeyboardManager - true if the keyboard manager should be updated; pass true only for MainFrame!

_setUpHelpMenu

private JMenu _setUpHelpMenu(int mask,
                             boolean updateKeyboardManager)

Creates and returns a help menu.

Parameters:

mask - the keystroke modifier to be used

updateKeyboardManager - true if the keyboard manager should be updated; pass true only for MainFrame!

_createManualToolbarButton

JButton _createManualToolbarButton(Action a)

Creates a toolbar button for undo and redo, which behave differently.

_createToolbarButton

public JButton _createToolbarButton(Action a)

Sets up all buttons for the toolbar except for undo and redo, which use _createManualToolbarButton.

_updateToolbarButton

public JButton _updateToolbarButton(JButton b,
                                    Action a)

Removes the button b from the toolbar and creates new button in its place. Only runs in the event thread.

_setUpToolBar

private void _setUpToolBar()

Sets up the toolbar with several useful buttons. Most buttons are always enabled, but those that are not are maintained in fields to allow enabling and disabling.

_updateToolBarVisible

private void _updateToolBarVisible()

Sets the toolbar as either visible or invisible based on the config option. Only runs in the event thread.

_updateToolbarButtons

private void _updateToolbarButtons()

Update the toolbar's buttons, following any change to TOOLBAR_ICONS_ENABLED, TOOLBAR_TEXT_ENABLED, or FONT_TOOLBAR (name, style, text)

_fixToolbarHeights

private void _fixToolbarHeights()

Ensures that all toolbar buttons have the same height.

_setUpStatusBar

private void _setUpStatusBar()

Sets up the status bar with the filename field. Only called from MainFrame constructor.

_setUpTabs

private void _setUpTabs()

start

public void start()

Realizes this MainFrame by setting it visibile and configures the tabbed Pane. Only runs in the event thread.

_setUpContextMenus

private void _setUpContextMenus()

Sets up the context menu to show in the document pane.

nextRecentDoc

private void nextRecentDoc()

prevRecentDoc

private void prevRecentDoc()

hideRecentDocFrame

private void hideRecentDocFrame()

isDisplayed

private static boolean isDisplayed(TabbedPanel p)

_createDefScrollPane

JScrollPane _createDefScrollPane(OpenDefinitionsDocument doc)

Create new DefinitionsPane and JScrollPane for an open definitions document. Package private for testing purposes.

Parameters:

doc - The open definitions document to wrap

Returns:

JScrollPane containing a DefinitionsPane for the given document.

maxInterval

private static <R extends OrderedDocumentRegion> Pair<R,R> maxInterval(Pair<R,R> i,
                                                                       Pair<R,R> j)

_setUpPanes

private void _setUpPanes()

_switchDefScrollPane

void _switchDefScrollPane()

Switch to the JScrollPane containing the DefinitionsPane for the active document. Must run in event thread.

_refreshDefScrollPane

private void _refreshDefScrollPane()

Refresh the JScrollPane containing the DefinitionsPane for the active document. Must run in event thread.

resetUndo

public void resetUndo()

Resets the undo/redo menu items

getDefPaneGivenODD

public DefinitionsPane getDefPaneGivenODD(OpenDefinitionsDocument doc)

_reenableScrollBar

private void _reenableScrollBar()

Addresses Mac OS X bug where the scrollbars are disabled in one document after opening another.

_getFullFile

private File _getFullFile(File f)
                   throws IOException

Gets the absolute file, or if necessary, the canonical file.

Parameters:

f - the file for which to get the full path

Returns:

the file representing the full path to the given file

Throws:

IOException

_setCurrentDirectory

private void _setCurrentDirectory(File file)

Sets the current directory to be that of the given file.

_setCurrentDirectory

private void _setCurrentDirectory(OpenDefinitionsDocument doc)

Sets the current directory to be that of document's file.

_setMainFont

private void _setMainFont()

Sets the font of all panes and panels to the main font.

_updateNormalColor

private void _updateNormalColor()

Updates the text color for the doc list.

_updateBackgroundColor

private void _updateBackgroundColor()

Updates the background color for the doc list.

_updateLineNums

private void _updateLineNums()

Updates the font and colors of the line number display.

_repaintLineNums

private void _repaintLineNums()

Repaints the line numbers on the active scroll pane.

_updateDefScrollRowHeader

private void _updateDefScrollRowHeader()

Update the row header (line number enumeration) for the definitions scroll pane.

removeCurrentLocationHighlight

public void removeCurrentLocationHighlight()

Removes the current highlight.

_disableStepTimer

private void _disableStepTimer()

Disable any step timer.

_updateDebugStatus

private void _updateDebugStatus()

Checks if debugPanel's status bar displays the DEBUGGER_OUT_OF_SYNC message but the current document is in sync. Clears the debugPanel's status bar in this case. Does not assume that frame is in debug mode. Must be executed in event thread.

_disableInteractionsPane

protected void _disableInteractionsPane()

Ensures that the interactions pane is not editable during an interaction.

_enableInteractionsPane

protected void _enableInteractionsPane()

Ensures that the interactions pane is editable after an interaction completes.

commentLines

public void commentLines()

Comment current selection using wing commenting. public for testing purposes only. Runs in event thread.

uncommentLines

public void uncommentLines()

Uncomment current selection using wing commenting. Public for testing purposes only. Runs in event thread.

scrollToDocumentAndOffset

public void scrollToDocumentAndOffset(OpenDefinitionsDocument doc,
                                      int offset,
                                      boolean shouldHighlight)

Called when a specific document and offset should be displayed. Must be executed only in the event thread.

Parameters:

doc - Document to display

offset - Offset to display

shouldHighlight - true iff the line should be highlighted. Only done in debugger.

goToRegionAndHighlight

public void goToRegionAndHighlight(IDocumentRegion r)

scrollToDocumentAndOffset

public void scrollToDocumentAndOffset(OpenDefinitionsDocument doc,
                                      int offset,
                                      boolean shouldHighlight,
                                      boolean shouldAddToHistory)

Called when a specific document and offset should be displayed. Must be executed only in the event thread.

Parameters:

doc - Document to display

offset - Offset to display

shouldHighlight - true iff the line should be highlighted.

shouldAddToHistory - true if the location before and after the switch should be added to the browser history

isProjectActiveAndMainClassSet

boolean isProjectActiveAndMainClassSet()

Returns:

true if a project is active and a valid main class is set.

isProjectActiveAndBuildDirSet

boolean isProjectActiveAndBuildDirSet()

Returns:

true if a project is active and a valid main class is set.

askToIncreaseSlaveMaxHeap

void askToIncreaseSlaveMaxHeap()

Ask the user to increase the slave's max heap setting.

askToIncreaseMasterMaxHeap

void askToIncreaseMasterMaxHeap()

Ask the user to increase the master's max heap setting.

projectRunnableChanged

public void projectRunnableChanged()

getDefViewport

public JViewport getDefViewport()

removeTab

public void removeTab(Component c)

showBookmarks

public void showBookmarks()

Adds the bookmarks panel to the tabbed pane and shows it.

showBreakpoints

public void showBreakpoints()

Adds the breakpoints panel to the tabbed pane and shows it.

_createTab

private void _createTab(TabbedPanel panel)

showTab

public void showTab(Component c,
                    boolean showDetachedWindow)

Shows the components passed in the appropriate place in the tabbedPane depending on the position of the component in the _tabs list. Only runs in the event thread.

Parameters:

c - the component to show in the tabbedPane

showDetachedWindow - true if the "Detached Panes" window should be shown

_warnFileOpen

private boolean _warnFileOpen(File f)

Warns the user that the current file is open and query them if they wish to save over the currently open file.

_verifyOverwrite

private boolean _verifyOverwrite(File f)

Confirms with the user that the file should be overwritten.

Parameters:

f - file to overwrite

Returns:

true iff the user accepts overwriting.

_resetJUnit

private void _resetJUnit()

_junitInterrupted

private void _junitInterrupted(UnexpectedException e)

_junitInterrupted

private void _junitInterrupted(String message)

isDebuggerReady

boolean isDebuggerReady()

isDebuggerEnabled

boolean isDebuggerEnabled()

getFindReplaceDialog

FindReplacePanel getFindReplaceDialog()

Return the find replace dialog. Package protected for use in tests.

_setUpKeyBindingMaps

private void _setUpKeyBindingMaps()

Builds the Hashtables in KeyBindingManager that record key-bindings and support live updating, conflict resolution, and intelligent error messages (the ActionToNameMap). IMPORTANT: Don't use this mechanism to put an action into the KeyBindingManager if the action is a menu item because menu actions are already included. Putting in again will cause bug #803304 "Uncomment lines wont rebind".

addComponentListenerToOpenDocumentsList

public void addComponentListenerToOpenDocumentsList(ComponentListener listener)

Parameters:

listener - The ComponentListener to add to the open documents list This method allows for testing of the dancing UI (See MainFrameTest.testDancingUI()).

getFileNameField

public String getFileNameField()

For test purposes only. Returns the text in the status bar. Is used to test brace matching

getEditMenu

public JMenu getEditMenu()

For test purposes only. Returns the edit menu

setPopupLoc

public void setPopupLoc(Window popup)

Wrapper for setPopupLoc(Window, Component) that uses the window's owner as the owner to center the popup on.

Parameters:

popup - the Popup window

dragEnter

public void dragEnter(DropTargetDragEvent dropTargetDragEvent)

User dragged something into the component.

Specified by:

dragEnter in interface DropTargetListener

dragExit

public void dragExit(DropTargetEvent dropTargetEvent)

Specified by:

dragExit in interface DropTargetListener

dragOver

public void dragOver(DropTargetDragEvent dropTargetDragEvent)

Specified by:

dragOver in interface DropTargetListener

dropActionChanged

public void dropActionChanged(DropTargetDragEvent dropTargetDragEvent)

Specified by:

dropActionChanged in interface DropTargetListener

drop

public void drop(DropTargetDropEvent dropTargetDropEvent)

User dropped something on the component.

Specified by:

drop in interface DropTargetListener

openExtProcessFile

public static void openExtProcessFile(File file)

Open stand-alone external process file.

openExtProcessJarFile

public static void openExtProcessJarFile(File file)

Open external process file in a jar file.

textURIListToFileList

private static List<File> textURIListToFileList(String data)

Convert a string with URIs to a list of files.

Parameters:

data - string with URIs

Returns:

list of files

handleRemoteOpenFile

public void handleRemoteOpenFile(File f,
                                 int lineNo)

Handles an "open file" request, either from the remote control server or the operating system.

Parameters:

f - file to open

lineNo - line number to jump to, or -1 of not specified

resetAutoImportDialogPosition

public void resetAutoImportDialogPosition()

Reset the position of the "Open Javadoc" dialog.

_initAutoImportDialog

private void _initAutoImportDialog()

Initialize dialog if necessary.

_showAutoImportDialog

private void _showAutoImportDialog(String s)

Imports a class.

_followFile

private void _followFile()

Open a file for following (like using "less" and F). Only runs in the event thread.

_executeExternalProcess

private void _executeExternalProcess()

Execute an external process and monitor its output.

initExecuteExternalProcessDialog

private void initExecuteExternalProcessDialog()

Initializes the "Execute External Process" dialog.

resetExecuteExternalProcessPosition

public void resetExecuteExternalProcessPosition()

Reset the position of the "Execute External Process" dialog.

initEditExternalProcessDialog

private void initEditExternalProcessDialog()

Initializes the "Edit External Process" dialog.

resetEditExternalProcessPosition

public void resetEditExternalProcessPosition()

Reset the position of the "Edit External Process" dialog.

installModalWindowAdapter

public void installModalWindowAdapter(Window w,
                                      Runnable1<? super WindowEvent> toFrontAction,
                                      Runnable1<? super WindowEvent> closeAction)

Return the modal window listener if available, otherwise returns a non-modal dummy listener. Note that the WindowEvent passed to the toFrontAction runnable may not be the WindowEvent that caused the window w to be pushed off the front, it may also be the WindowEvent that restores w as front window after a modal dialog that trumped w was closed.

Parameters:

w - window trying to get the modal window listener

toFrontAction - action to be performed after the window has been moved to the front again

closeAction - action to be performed when the window is closing

removeModalWindowAdapter

public void removeModalWindowAdapter(Window w)

Removes the modal window adapter.

Parameters:

w - window releasing the modal window adapter