org.eclipse.ocl.examples.interpreter.console.text
Class OCLSourceViewer

java.lang.Object
  extended by org.eclipse.jface.viewers.Viewer
      extended by org.eclipse.jface.text.TextViewer
          extended by org.eclipse.jface.text.source.SourceViewer
              extended by org.eclipse.ocl.examples.interpreter.console.text.OCLSourceViewer
All Implemented Interfaces:
org.eclipse.jface.text.IEditingSupportRegistry, org.eclipse.jface.text.ITextOperationTarget, org.eclipse.jface.text.ITextOperationTargetExtension, org.eclipse.jface.text.ITextViewer, org.eclipse.jface.text.ITextViewerExtension, org.eclipse.jface.text.ITextViewerExtension2, org.eclipse.jface.text.ITextViewerExtension4, org.eclipse.jface.text.ITextViewerExtension6, org.eclipse.jface.text.ITextViewerExtension7, org.eclipse.jface.text.ITextViewerExtension8, org.eclipse.jface.text.IWidgetTokenOwner, org.eclipse.jface.text.IWidgetTokenOwnerExtension, org.eclipse.jface.text.source.ISourceViewer, org.eclipse.jface.text.source.ISourceViewerExtension, org.eclipse.jface.text.source.ISourceViewerExtension2, org.eclipse.jface.text.source.ISourceViewerExtension3, org.eclipse.jface.text.source.ISourceViewerExtension4, org.eclipse.jface.viewers.IInputProvider, org.eclipse.jface.viewers.IInputSelectionProvider, org.eclipse.jface.viewers.IPostSelectionProvider, org.eclipse.jface.viewers.ISelectionProvider
Direct Known Subclasses:
OCLQueryDelegateTextViewer

public class OCLSourceViewer
extends org.eclipse.jface.text.source.SourceViewer

Input field implementation for the OCL Console.

Author:
Christian W. Damus (cdamus)

Nested Class Summary
 
Nested classes/interfaces inherited from class org.eclipse.jface.text.source.SourceViewer
org.eclipse.jface.text.source.SourceViewer.RulerLayout
 
Nested classes/interfaces inherited from class org.eclipse.jface.text.TextViewer
org.eclipse.jface.text.TextViewer.TextHoverKey, org.eclipse.jface.text.TextViewer.WidgetCommand
 
Nested classes/interfaces inherited from interface org.eclipse.jface.text.ITextViewerExtension8
org.eclipse.jface.text.ITextViewerExtension8.EnrichMode
 
Field Summary
 
Fields inherited from class org.eclipse.jface.text.source.SourceViewer
_SELECTION_POSITION_CATEGORY, fAnnotationHover, fContentAssistant, fContentAssistantInstalled, fContentFormatter, fInformationPresenter, fOverviewRulerAnnotationHover, fPresentationReconciler, fQuickAssistAssistant, fQuickAssistAssistantInstalled, fReconciler, fSelectionCategory, fSelections, fSelectionUpdater, GAP_SIZE, GAP_SIZE_1, MODEL_ANNOTATION_MODEL
 
Fields inherited from class org.eclipse.jface.text.TextViewer
fAutoIndentStrategies, fDefaultPrefixChars, fDoubleClickStrategies, fEventConsumer, fFindReplaceDocumentAdapter, fHoverControlCreator, fHyperlinkDetectors, fHyperlinkManager, fHyperlinkPresenter, fHyperlinkStateMask, fIgnoreAutoIndent, fIndentChars, fInformationMapping, fLastTopPixel, fMarkPosition, fPaintManager, fPartitioning, fReplaceTextPresentation, fTextHovers, fTextInputListeners, fTextListeners, fTextPresentationListeners, fUndoManager, fViewportListeners, INTERNAL, KEY, MOUSE, MOUSE_END, RESIZE, SCROLLER, SHIFTING, TRACE_ERRORS
 
Fields inherited from class org.eclipse.jface.viewers.Viewer
WIDGET_DATA_KEY
 
Fields inherited from interface org.eclipse.jface.text.source.ISourceViewer
CONTENTASSIST_CONTEXT_INFORMATION, CONTENTASSIST_PROPOSALS, FORMAT, INFORMATION, QUICK_ASSIST
 
Fields inherited from interface org.eclipse.jface.text.ITextViewerExtension2
DEFAULT_HOVER_STATE_MASK
 
Fields inherited from interface org.eclipse.jface.text.ITextOperationTarget
COPY, CUT, DELETE, PASTE, PREFIX, PRINT, REDO, SELECT_ALL, SHIFT_LEFT, SHIFT_RIGHT, STRIP_PREFIX, UNDO
 
Constructor Summary
OCLSourceViewer(org.eclipse.swt.widgets.Composite parent, ColorManager colorManager, int styles)
           
 
Method Summary
 org.eclipse.jface.text.contentassist.IContentAssistant getContentAssistant()
           
 boolean isContentAssistActive()
          Queries whether the content-assist popup is currently active.
 
Methods inherited from class org.eclipse.jface.text.source.SourceViewer
activatePlugins, addVerticalRulerColumn, canDoOperation, clearRememberedSelection, configure, createControl, createFormattingContext, createLayout, createVisualAnnotationModel, disposeVisualAnnotationModel, doOperation, enableOperation, ensureAnnotationHoverManagerInstalled, ensureOverviewHoverManagerInstalled, getAnnotationModel, getContentAssistantFacade, getControl, getCurrentAnnotationHover, getQuickAssistAssistant, getQuickAssistInvocationContext, getRangeIndication, getVerticalRuler, getVisualAnnotationModel, handleDispose, rememberSelection, removeRangeIndication, removeVerticalRulerColumn, restoreSelection, setAnnotationHover, setDocument, setDocument, setDocument, setDocument, setHoverEnrichMode, setOverviewRulerAnnotationHover, setRangeIndication, setRangeIndicator, showAnnotations, showAnnotationsOverview, unconfigure, updateSlaveDocuments
 
Methods inherited from class org.eclipse.jface.text.TextViewer
_getVisibleRegionOffset, _internalGetVisibleRegion, addPainter, addPostSelectionChangedListener, addTextInputListener, addTextListener, addTextPresentationListener, addViewportListener, appendVerifyKeyListener, areMultipleLinesSelected, canPerformFind, changeTextPresentation, copyMarkedRegion, createDocumentAdapter, createSlaveDocument, createSlaveDocumentManager, createTextWidget, customizeDocumentCommand, deleteText, disableRedrawing, enabledRedrawing, enabledRedrawing, event2ModelRange, findAndSelect, findAndSelect, findAndSelectInRange, fireInputDocumentAboutToBeChanged, fireInputDocumentChanged, firePostSelectionChanged, fireSelectionChanged, freeSlaveDocument, getAverageCharWidth, getBottomIndex, getBottomIndexEndOffset, getClosestWidgetLineForModelLine, getCurrentTextHover, getDocument, getDocumentPartitioning, getEmptySelectionChangedEventDelay, getExtent, getFindReplaceDocumentAdapter, getFindReplaceTarget, getHoverEventLocation, getInput, getMark, getModelCoverage, getPaintManager, getRegisteredSupports, getRewriteTarget, getSelectedRange, getSelection, getSelectionProvider, getSlaveDocumentManager, getTextHover, getTextHover, getTextHoveringController, getTextOperationTarget, getTextWidget, getTopIndex, getTopIndexStartOffset, getTopInset, getUndoManager, getVisibleDocument, getVisibleLinesInViewport, getVisibleRegion, getWidthInPixels, getWidthInPixels, handleVerifyEvent, handleVisibleDocumentAboutToBeChanged, handleVisibleDocumentChanged, ignoreAutoEditStrategies, initializeDocumentInformationMapping, inputChanged, internalRevealRange, invalidateTextPresentation, invalidateTextPresentation, isBlockSelected, isEditable, isIgnoringAutoEditStrategies, isPrintable, markChanged, modelLine2WidgetLine, modelOffset2WidgetOffset, modelRange2ClosestWidgetRange, modelRange2WidgetRange, modelRange2WidgetRange, modelSelection2WidgetSelection, modelStyleRange2WidgetStyleRange, moveFocusToWidgetToken, overlapsWithVisibleRegion, prependAutoEditStrategy, prependVerifyKeyListener, print, print, redraws, refresh, register, releaseWidgetToken, removeAutoEditStrategy, removePainter, removePostSelectionChangedListener, removeTextHovers, removeTextInputListener, removeTextListener, removeTextPresentationListener, removeVerifyKeyListener, removeViewportListener, requestWidgetToken, requestWidgetToken, resetPlugins, resetVisibleRegion, revealRange, selectContentTypePlugin, selectionChanged, setAutoEditStrategies, setAutoIndentStrategy, setDefaultPrefixes, setDocumentPartitioning, setEditable, setEventConsumer, setHoverControlCreator, setHyperlinkDetectors, setHyperlinkPresenter, setIndentPrefixes, setInput, setMark, setRedraw, setRedraw, setSelectedRange, setSelection, setTabsToSpacesConverter, setTextColor, setTextColor, setTextDoubleClickStrategy, setTextHover, setTextHover, setTopIndex, setUndoManager, setVisibleDocument, setVisibleRegion, shift, shift, startSequentialRewriteMode, stopSequentialRewriteMode, unregister, updateSlaveDocument, updateTextListeners, updateViewportListeners, updateVisibleDocument, validateSelectionRange, widgetLine2ModelLine, widgetLineOfWidgetOffset, widgetlLine2ModelLine, widgetOffset2ModelOffset, widgetRange2ModelRange, widgetSelection2ModelSelection
 
Methods inherited from class org.eclipse.jface.viewers.Viewer
addHelpListener, addSelectionChangedListener, fireHelpRequested, fireSelectionChanged, getData, handleHelpRequest, removeHelpListener, removeSelectionChangedListener, scrollDown, scrollUp, setData, setSelection
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface org.eclipse.jface.text.ITextViewer
addTextInputListener, addTextListener, addViewportListener, changeTextPresentation, getBottomIndex, getBottomIndexEndOffset, getDocument, getFindReplaceTarget, getSelectedRange, getSelectionProvider, getTextOperationTarget, getTextWidget, getTopIndex, getTopIndexStartOffset, getTopInset, getVisibleRegion, invalidateTextPresentation, isEditable, overlapsWithVisibleRegion, removeTextInputListener, removeTextListener, removeViewportListener, resetPlugins, resetVisibleRegion, revealRange, setAutoIndentStrategy, setDefaultPrefixes, setEditable, setEventConsumer, setIndentPrefixes, setSelectedRange, setTextColor, setTextColor, setTextDoubleClickStrategy, setTextHover, setTopIndex, setUndoManager, setVisibleRegion
 
Methods inherited from interface org.eclipse.jface.viewers.ISelectionProvider
addSelectionChangedListener, removeSelectionChangedListener, setSelection
 

Constructor Detail

OCLSourceViewer

public OCLSourceViewer(org.eclipse.swt.widgets.Composite parent,
                       ColorManager colorManager,
                       int styles)
Parameters:
parent -
colorManager -
styles -
Method Detail

isContentAssistActive

public boolean isContentAssistActive()
Queries whether the content-assist popup is currently active. Actually, this method employs a heuristic, answering true for 500 milliseconds after the content-assist is dismissed.

Returns:
whether content-assist is active

getContentAssistant

public org.eclipse.jface.text.contentassist.IContentAssistant getContentAssistant()