org.eclipse.m2m.atl.adt.ui.editor
Class AtlEditor

java.lang.Object
  org.eclipse.core.commands.common.EventManager
      org.eclipse.ui.part.WorkbenchPart
          org.eclipse.ui.part.EditorPart
              org.eclipse.ui.texteditor.AbstractTextEditor
                  org.eclipse.ui.texteditor.StatusTextEditor
                      org.eclipse.ui.texteditor.AbstractDecoratedTextEditor
                          org.eclipse.ui.editors.text.TextEditor
                              org.eclipse.m2m.atl.adt.ui.editor.AtlEditor

All Implemented Interfaces:

org.eclipse.core.runtime.IAdaptable, org.eclipse.core.runtime.IExecutableExtension, org.eclipse.ui.IEditorPart, org.eclipse.ui.INavigationLocationProvider, org.eclipse.ui.IPersistable, org.eclipse.ui.IPersistableEditor, org.eclipse.ui.IReusableEditor, org.eclipse.ui.ISaveablePart, org.eclipse.ui.ISaveablesSource, org.eclipse.ui.IWorkbenchPart, org.eclipse.ui.IWorkbenchPart2, org.eclipse.ui.IWorkbenchPart3, org.eclipse.ui.part.IWorkbenchPartOrientation, org.eclipse.ui.texteditor.ITextEditor, org.eclipse.ui.texteditor.ITextEditorExtension, org.eclipse.ui.texteditor.ITextEditorExtension2, org.eclipse.ui.texteditor.ITextEditorExtension3, org.eclipse.ui.texteditor.ITextEditorExtension4, org.eclipse.ui.texteditor.ITextEditorExtension5

public class AtlEditor
extends org.eclipse.ui.editors.text.TextEditor

The AtlEditor class is the main class that allows editing atl code. All editor's specifications are declared here.

Nested Class Summary

protected static class	AtlEditor.BracketLevel
protected static class	AtlEditor.ExclusivePositionUpdater Position updater that takes any changes at the borders of a position to not belong to the position.

Nested classes/interfaces inherited from class org.eclipse.ui.texteditor.AbstractTextEditor

org.eclipse.ui.texteditor.AbstractTextEditor.AbstractSelectionChangedListener, org.eclipse.ui.texteditor.AbstractTextEditor.ColumnSupport, org.eclipse.ui.texteditor.AbstractTextEditor.IdMapEntry, org.eclipse.ui.texteditor.AbstractTextEditor.LineEndAction, org.eclipse.ui.texteditor.AbstractTextEditor.LineStartAction, org.eclipse.ui.texteditor.AbstractTextEditor.SelectionProvider, org.eclipse.ui.texteditor.AbstractTextEditor.TextEditorSavable

Nested classes/interfaces inherited from interface org.eclipse.ui.texteditor.ITextEditorExtension3

org.eclipse.ui.texteditor.ITextEditorExtension3.InsertMode

Field Summary

protected AtlPairMatcher

bracketMatcher The editor's bracket matcher.

Fields inherited from class org.eclipse.ui.editors.text.TextEditor

fEncodingSupport

Fields inherited from class org.eclipse.ui.texteditor.AbstractDecoratedTextEditor

DEFAULT_OVERVIEW_RULER_CONTEXT_MENU_ID, fAnnotationAccess, fIsUpdatingMarkerViews, fLineNumberRulerColumn, fOverviewRuler, fSourceViewerDecorationSupport

Fields inherited from class org.eclipse.ui.texteditor.AbstractTextEditor

ACTION_MAP, COMMON_EDITOR_CONTEXT_MENU_ID, COMMON_RULER_CONTEXT_MENU_ID, DEFAULT_EDITOR_CONTEXT_MENU_ID, DEFAULT_RULER_CONTEXT_MENU_ID, fErrorLabel, PREFERENCE_COLOR_BACKGROUND, PREFERENCE_COLOR_BACKGROUND_SYSTEM_DEFAULT, PREFERENCE_COLOR_FIND_SCOPE, PREFERENCE_COLOR_FOREGROUND, PREFERENCE_COLOR_FOREGROUND_SYSTEM_DEFAULT, PREFERENCE_COLOR_SELECTION_BACKGROUND, PREFERENCE_COLOR_SELECTION_BACKGROUND_SYSTEM_DEFAULT, PREFERENCE_COLOR_SELECTION_FOREGROUND, PREFERENCE_COLOR_SELECTION_FOREGROUND_SYSTEM_DEFAULT, PREFERENCE_FONT, PREFERENCE_HOVER_ENRICH_MODE, PREFERENCE_HYPERLINK_KEY_MODIFIER, PREFERENCE_HYPERLINK_KEY_MODIFIER_MASK, PREFERENCE_HYPERLINKS_ENABLED, PREFERENCE_NAVIGATION_SMART_HOME_END, PREFERENCE_RULER_CONTRIBUTIONS, PREFERENCE_SHOW_WHITESPACE_CHARACTERS, PREFERENCE_TEXT_DRAG_AND_DROP_ENABLED, PREFERENCE_USE_CUSTOM_CARETS, PREFERENCE_WIDE_CARET, TAG_SELECTION_HORIZONTAL_PIXEL, TAG_SELECTION_LENGTH, TAG_SELECTION_OFFSET, TAG_SELECTION_TOP_PIXEL, VERTICAL_RULER_WIDTH

Fields inherited from interface org.eclipse.ui.IEditorPart

PROP_DIRTY, PROP_INPUT

Fields inherited from interface org.eclipse.ui.IWorkbenchPart

PROP_TITLE

Fields inherited from interface org.eclipse.ui.IEditorPart

PROP_DIRTY, PROP_INPUT

Fields inherited from interface org.eclipse.ui.IWorkbenchPart

PROP_TITLE

Fields inherited from interface org.eclipse.ui.texteditor.ITextEditorExtension3

INSERT, SMART_INSERT

Constructor Summary

AtlEditor()
Creates a new ATL editor.

Method Summary

protected boolean	affectsTextPresentation(org.eclipse.jface.util.PropertyChangeEvent event)
protected void	configureSourceViewerDecorationSupport(org.eclipse.ui.texteditor.SourceViewerDecorationSupport support)
protected void	createActions()
protected AtlContentOutlinePage	createOutlinePage()
void	createPartControl(org.eclipse.swt.widgets.Composite parent)
protected org.eclipse.ui.views.properties.PropertySheetPage	createPropertySheetPage() Creates the property sheet page used with this editor
protected org.eclipse.jface.text.source.ISourceViewer	createSourceViewer(org.eclipse.swt.widgets.Composite parent, org.eclipse.jface.text.source.IVerticalRuler ruler, int styles)
void	dispose()
void	doSave(org.eclipse.core.runtime.IProgressMonitor progressMonitor)
protected void	doSelectionChanged(org.eclipse.jface.viewers.SelectionChangedEvent event)
protected void	doSetInput(org.eclipse.ui.IEditorInput input)
protected void	doSetSelection(org.eclipse.jface.viewers.ISelection selection)
java.lang.Object	getAdapter(java.lang.Class required)
AtlPairMatcher	getBracketMatcher()
LastSaveComparator	getComparator()
static java.lang.String	getCurrentLine(org.eclipse.jface.text.IDocument document, int offset) Compute the whole line of the current offset.
org.eclipse.emf.ecore.EObject	getDebugElement(int lineNumber)
java.lang.String	getDocumentProviderContent() return the content of the editor, i.e what currently displayed on the screen
java.lang.String	getEditorInputContent() return the content of the file associated to the active editor.
AtlModelAnalyser	getModelAnalyser()
AtlContentOutlinePage	getOutlinePage()
protected org.eclipse.jface.text.IRegion	getSignedSelection(org.eclipse.jface.text.source.ISourceViewer sourceViewer) Returns the signed current selection.
AtlSourceManager	getSourceManager()
AtlSourceViewerConfiguration	getSourceViewerConf()
org.eclipse.core.resources.IResource	getUnderlyingResource()
org.eclipse.jface.text.source.ISourceViewer	getViewer()
void	gotoMatchingBracket()
protected void	handlePreferenceStoreChanged(org.eclipse.jface.util.PropertyChangeEvent event)
void	init(org.eclipse.ui.IEditorSite site, org.eclipse.ui.IEditorInput input)
protected void	initializeEditor()
protected void	initializeKeyBindingScopes()
void	setHelp(AtlNbCharFile help)
protected void	setNewPreferenceStore(org.eclipse.jface.preference.IPreferenceStore store)
protected void	setStatusLineErrorMessage(java.lang.String msg) Sets the given message as error message to this editor's status line.
protected void	setStatusLineMessage(java.lang.String msg) Sets the given message as message to this editor's status line.
void	synchronizeOutlinePageSelection() Synchronizes the outliner selection with the actual cursor position in the editor.
void	toggleLineBreakpoints(org.eclipse.emf.ecore.EObject element)
void	toggleLineBreakpoints(org.eclipse.jface.viewers.ISelection selection)
void	updateFoldingStructure(java.util.Map<org.eclipse.jface.text.source.Annotation,org.eclipse.jface.text.Position> addedAnnotations, java.util.List<org.eclipse.jface.text.source.Annotation> deletedAnnotations, java.util.Map<org.eclipse.jface.text.source.Annotation,org.eclipse.jface.text.Position> modifiedAnnotations) Updates the folding structure of the template.
void	updateOccurrenceAnnotations(org.eclipse.jface.text.ITextSelection selection) Updates occurrences annotations.
void	updateTitleImage(org.eclipse.swt.graphics.Image image)

Methods inherited from class org.eclipse.ui.editors.text.TextEditor

editorContextMenuAboutToShow, getStatusBanner, getStatusHeader, getStatusMessage, installEncodingSupport, isSaveAsAllowed, updatePropertyDependentActions

Methods inherited from class org.eclipse.ui.texteditor.AbstractDecoratedTextEditor

collectContextMenuPreferencePages, collectOverviewRulerMenuPreferencePages, collectRulerMenuPreferencePages, createAnnotationAccess, createAnnotationRulerColumn, createChangeHover, createChangeRulerColumn, createColumnSupport, createCompositeRuler, createContextMenuListener, createLineNumberRulerColumn, createOverviewRuler, createOverviewRulerContextMenu, createStatusControl, createVerticalRuler, disposeDocumentProvider, getAnnotationAccess, getAnnotationPreferenceLookup, getAnnotationPreferences, getDocumentProvider, getOverviewRuler, getOverviewRulerContextMenuId, getSharedColors, getSourceViewerDecorationSupport, getUndoRedoOperationApprover, gotoAnnotation, gotoMarker, hideOverviewRuler, initializeLineNumberRulerColumn, isChangeInformationShowing, isEditable, isErrorStatus, isLineNumberRulerVisible, isNavigationTarget, isOverviewRulerVisible, isOverwriteModeEnabled, isPrefQuickDiffAlwaysOn, isTabsToSpacesConversionEnabled, openSaveErrorDialog, overviewRulerContextMenuAboutToShow, performSaveAs, rulerContextMenuAboutToShow, setDocumentProvider, setOverviewRulerContextMenuId, showChangeInformation, showOverviewRuler, showRevisionInformation, updateMarkerViews, validateEditorInputState

Methods inherited from class org.eclipse.ui.texteditor.StatusTextEditor

doRevertToSaved, handleEditorInputChanged, handleElementContentReplaced, sanityCheckState, setFocus, updatePartControl, updateStatusField

Methods inherited from class org.eclipse.ui.texteditor.AbstractTextEditor

addAction, addAction, addGroup, addRulerContextMenuListener, adjustHighlightRange, canHandleMove, close, configureInsertMode, containsSavedState, createEmptyNavigationLocation, createNavigationActions, createNavigationLocation, createUndoRedoActions, doGetSelection, doRestoreState, doSaveAs, editorSaved, enableOverwriteMode, enableSanityChecking, enableStateValidation, findAnnotation, firePropertyChange, getAction, getActiveSaveables, getContextMenuListener, getCoverage, getCursorListener, getCursorPosition, getEditorContextMenuId, getFontPropertyPreferenceKey, getHelpContextId, getHighlightRange, getInsertMode, getLegalInsertModes, getPreferenceStore, getProgressMonitor, getRangeIndicator, getRulerContextMenuId, getRulerMouseListener, getSaveables, getSelectionChangedListener, getSelectionProvider, getSourceViewer, getSourceViewerConfiguration, getStatusField, getStatusLineManager, getVerticalRuler, handleCursorPositionChanged, handleExceptionOnSave, handleInsertModeChanged, initializeDragAndDrop, initializeViewerColors, installTabsToSpacesConverter, installTextDragAndDrop, internalInit, isBlockSelectionModeEnabled, isBlockSelectionModeSupported, isDirty, isEditorInputIncludedInContextMenu, isEditorInputModifiable, isEditorInputReadOnly, isInInsertMode, isVisible, markAsContentDependentAction, markAsPropertyDependentAction, markAsSelectionDependentAction, markAsStateDependentAction, markInNavigationHistory, modelOffset2WidgetOffset, performRevert, performSave, rememberSelection, removeActionActivationCode, removeRulerContextMenuListener, resetHighlightRange, restoreSelection, restoreState, safelySanityCheckState, saveState, selectAndReveal, selectAndReveal, setAction, setActionActivationCode, setBlockSelectionMode, setCompatibilityMode, setDocumentProvider, setEditorContextMenuId, setHelpContextId, setHighlightRange, setInput, setInputWithNotify, setInsertMode, setKeyBindingScopes, setPreferenceStore, setRangeIndicator, setRulerContextMenuId, setSourceViewerConfiguration, setStatusField, showHighlightRangeOnly, showsHighlightRangeOnly, uninstallTabsToSpacesConverter, uninstallTextDragAndDrop, updateContentDependentActions, updateContributedRulerColumns, updateIndentPrefixes, updateSelectionDependentActions, updateState, updateStateDependentActions, updateStatusFields, validateState, widgetOffset2ModelOffset

Methods inherited from class org.eclipse.ui.part.EditorPart

checkSite, getEditorInput, getEditorSite, getTitleToolTip, isSaveOnCloseNeeded, setContentDescription, setInitializationData, setPartName

Methods inherited from class org.eclipse.ui.part.WorkbenchPart

addPartPropertyListener, addPropertyListener, firePartPropertyChanged, getConfigurationElement, getContentDescription, getDefaultImage, getOrientation, getPartName, getPartProperties, getPartProperty, getSite, getTitle, getTitleImage, removePartPropertyListener, removePropertyListener, setPartProperty, setSite, setTitle, setTitleImage, setTitleToolTip, showBusy

Methods inherited from class org.eclipse.core.commands.common.EventManager

addListenerObject, clearListeners, getListeners, isListenerAttached, removeListenerObject

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.ui.IEditorPart

getEditorInput, getEditorSite

Methods inherited from interface org.eclipse.ui.IWorkbenchPart

addPropertyListener, getSite, getTitle, getTitleImage, getTitleToolTip, removePropertyListener

Methods inherited from interface org.eclipse.ui.ISaveablePart

isSaveOnCloseNeeded

Methods inherited from interface org.eclipse.ui.IEditorPart

getEditorInput, getEditorSite

Methods inherited from interface org.eclipse.ui.IWorkbenchPart

addPropertyListener, getSite, getTitle, getTitleImage, getTitleToolTip, removePropertyListener

Methods inherited from interface org.eclipse.ui.ISaveablePart

isSaveOnCloseNeeded

Field Detail

bracketMatcher

protected AtlPairMatcher bracketMatcher

The editor's bracket matcher.

Constructor Detail

AtlEditor

public AtlEditor()

Creates a new ATL editor. Initialize his values from the AtlUIPlugin default instance.

Method Detail

getCurrentLine

public static java.lang.String getCurrentLine(org.eclipse.jface.text.IDocument document,
                                              int offset)

Compute the whole line of the current offset.

Parameters:

document - the current document

offset - the current offset

Returns:

the line containing the offset, ended with the offset

updateOccurrenceAnnotations

public void updateOccurrenceAnnotations(org.eclipse.jface.text.ITextSelection selection)

Updates occurrences annotations.

Parameters:

selection - the text selection

affectsTextPresentation

protected boolean affectsTextPresentation(org.eclipse.jface.util.PropertyChangeEvent event)

Overrides:

affectsTextPresentation in class org.eclipse.ui.texteditor.AbstractTextEditor

See Also:

AbstractTextEditor.affectsTextPresentation(org.eclipse.jface.util.PropertyChangeEvent)

configureSourceViewerDecorationSupport

protected void configureSourceViewerDecorationSupport(org.eclipse.ui.texteditor.SourceViewerDecorationSupport support)

Overrides:

configureSourceViewerDecorationSupport in class org.eclipse.ui.texteditor.AbstractDecoratedTextEditor

See Also:

AbstractDecoratedTextEditor.configureSourceViewerDecorationSupport(org.eclipse.ui.texteditor.SourceViewerDecorationSupport)

createActions

protected void createActions()

Overrides:

createActions in class org.eclipse.ui.editors.text.TextEditor

See Also:

TextEditor.createActions()

createOutlinePage

protected AtlContentOutlinePage createOutlinePage()

createPartControl

public void createPartControl(org.eclipse.swt.widgets.Composite parent)

Specified by:

createPartControl in interface org.eclipse.ui.IWorkbenchPart

Overrides:

createPartControl in class org.eclipse.ui.texteditor.AbstractDecoratedTextEditor

updateFoldingStructure

public void updateFoldingStructure(java.util.Map<org.eclipse.jface.text.source.Annotation,org.eclipse.jface.text.Position> addedAnnotations,
                                   java.util.List<org.eclipse.jface.text.source.Annotation> deletedAnnotations,
                                   java.util.Map<org.eclipse.jface.text.source.Annotation,org.eclipse.jface.text.Position> modifiedAnnotations)

Updates the folding structure of the template. This will be called from the Atl template reconciler in order to allow the folding of blocks to the user.

Parameters:

addedAnnotations - These annotations have been added since the last reconciling operation.

deletedAnnotations - This list represents the annotations that were deleted since we last reconciled.

modifiedAnnotations - These annotations have seen their positions updated.

createPropertySheetPage

protected org.eclipse.ui.views.properties.PropertySheetPage createPropertySheetPage()

Creates the property sheet page used with this editor

dispose

public void dispose()

Specified by:

dispose in interface org.eclipse.ui.IWorkbenchPart

Overrides:

dispose in class org.eclipse.ui.editors.text.TextEditor

See Also:

TextEditor.dispose()

doSave

public void doSave(org.eclipse.core.runtime.IProgressMonitor progressMonitor)

Specified by:

doSave in interface org.eclipse.ui.ISaveablePart

Overrides:

doSave in class org.eclipse.ui.texteditor.AbstractTextEditor

See Also:

AbstractTextEditor.doSave(org.eclipse.core.runtime.IProgressMonitor)

getBracketMatcher

public AtlPairMatcher getBracketMatcher()

doSelectionChanged

protected void doSelectionChanged(org.eclipse.jface.viewers.SelectionChangedEvent event)

doSetSelection

protected void doSetSelection(org.eclipse.jface.viewers.ISelection selection)

Overrides:

doSetSelection in class org.eclipse.ui.texteditor.AbstractTextEditor

See Also:

AbstractTextEditor.doSetSelection(org.eclipse.jface.viewers.ISelection)

getAdapter

public java.lang.Object getAdapter(java.lang.Class required)

Specified by:

getAdapter in interface org.eclipse.core.runtime.IAdaptable

Overrides:

getAdapter in class org.eclipse.ui.editors.text.TextEditor

See Also:

TextEditor.getAdapter(java.lang.Class)

getDocumentProviderContent

public java.lang.String getDocumentProviderContent()

return the content of the editor, i.e what currently displayed on the screen

Returns:

the content of the document provider associated with this AtlEditor

getEditorInputContent

public java.lang.String getEditorInputContent()

return the content of the file associated to the active editor.

When the current editor is dirty, i.e when changes have not been saved yet, the content of the active editor differs from the content of the file associated to this editor.

Returns:

the content of the editor input associated with this AtlEditor

getSignedSelection

protected org.eclipse.jface.text.IRegion getSignedSelection(org.eclipse.jface.text.source.ISourceViewer sourceViewer)

Returns the signed current selection. The length will be negative if the resulting selection is right-to-left(RtoL).

The selection offset is model based.

Parameters:

sourceViewer - the source viewer

Returns:

a region denoting the current signed selection, for a resulting RtoL selections length is < 0

getUnderlyingResource

public org.eclipse.core.resources.IResource getUnderlyingResource()

Returns:

the IResource associated to AtlEditor or null if none

getViewer

public org.eclipse.jface.text.source.ISourceViewer getViewer()

gotoMatchingBracket

public void gotoMatchingBracket()

handlePreferenceStoreChanged

protected void handlePreferenceStoreChanged(org.eclipse.jface.util.PropertyChangeEvent event)

Overrides:

handlePreferenceStoreChanged in class org.eclipse.ui.editors.text.TextEditor

See Also:

TextEditor.handlePreferenceStoreChanged(org.eclipse.jface.util.PropertyChangeEvent)

init

public void init(org.eclipse.ui.IEditorSite site,
                 org.eclipse.ui.IEditorInput input)
          throws org.eclipse.ui.PartInitException

Specified by:

init in interface org.eclipse.ui.IEditorPart

Overrides:

init in class org.eclipse.ui.texteditor.AbstractTextEditor

Throws:

org.eclipse.ui.PartInitException

See Also:

AbstractTextEditor.init(org.eclipse.ui.IEditorSite, org.eclipse.ui.IEditorInput)

initializeEditor

protected void initializeEditor()

Overrides:

initializeEditor in class org.eclipse.ui.editors.text.TextEditor

See Also:

TextEditor.initializeEditor()

setHelp

public void setHelp(AtlNbCharFile help)

setNewPreferenceStore

protected void setNewPreferenceStore(org.eclipse.jface.preference.IPreferenceStore store)

setStatusLineErrorMessage

protected void setStatusLineErrorMessage(java.lang.String msg)

Sets the given message as error message to this editor's status line.

Overrides:

setStatusLineErrorMessage in class org.eclipse.ui.texteditor.AbstractTextEditor

Parameters:

msg - message to be set

setStatusLineMessage

protected void setStatusLineMessage(java.lang.String msg)

Sets the given message as message to this editor's status line.

Overrides:

setStatusLineMessage in class org.eclipse.ui.texteditor.AbstractTextEditor

Parameters:

msg - message to be set

synchronizeOutlinePageSelection

public void synchronizeOutlinePageSelection()

Synchronizes the outliner selection with the actual cursor position in the editor.

updateTitleImage

public void updateTitleImage(org.eclipse.swt.graphics.Image image)

getOutlinePage

public AtlContentOutlinePage getOutlinePage()

createSourceViewer

protected org.eclipse.jface.text.source.ISourceViewer createSourceViewer(org.eclipse.swt.widgets.Composite parent,
                                                                         org.eclipse.jface.text.source.IVerticalRuler ruler,
                                                                         int styles)

Overrides:

createSourceViewer in class org.eclipse.ui.texteditor.AbstractDecoratedTextEditor

See Also:

AbstractDecoratedTextEditor.createSourceViewer(org.eclipse.swt.widgets.Composite, org.eclipse.jface.text.source.IVerticalRuler, int)

toggleLineBreakpoints

public void toggleLineBreakpoints(org.eclipse.jface.viewers.ISelection selection)
                           throws org.eclipse.core.runtime.CoreException

Throws:

org.eclipse.core.runtime.CoreException

toggleLineBreakpoints

public void toggleLineBreakpoints(org.eclipse.emf.ecore.EObject element)
                           throws org.eclipse.core.runtime.CoreException

Throws:

org.eclipse.core.runtime.CoreException

getDebugElement

public org.eclipse.emf.ecore.EObject getDebugElement(int lineNumber)

doSetInput

protected void doSetInput(org.eclipse.ui.IEditorInput input)
                   throws org.eclipse.core.runtime.CoreException

Overrides:

doSetInput in class org.eclipse.ui.editors.text.TextEditor

Throws:

org.eclipse.core.runtime.CoreException

See Also:

TextEditor.doSetInput(org.eclipse.ui.IEditorInput)

initializeKeyBindingScopes

protected void initializeKeyBindingScopes()

Overrides:

initializeKeyBindingScopes in class org.eclipse.ui.texteditor.AbstractDecoratedTextEditor

See Also:

AbstractDecoratedTextEditor.initializeKeyBindingScopes()

getComparator

public LastSaveComparator getComparator()

getSourceViewerConf

public AtlSourceViewerConfiguration getSourceViewerConf()

getSourceManager

public AtlSourceManager getSourceManager()

getModelAnalyser

public AtlModelAnalyser getModelAnalyser()