Examples of org.eclipse.jface.text.ITextViewerExtension.removeVerifyKeyListener()

Class org.eclipse.jface.text.ITextViewerExtension

Examples of org.eclipse.jface.text.ITextViewerExtension.removeVerifyKeyListener()

org.eclipse.jface.text.ITextViewerExtension.removeVerifyKeyListener()
Removes the verify key listener from the viewer's list of verify key listeners. If the listener is not registered with this viewer, this call has no effect. @param listener the listener to be removed

    public void uninstall() {
      if (fIsInstalled) {


        if (fSourceViewer instanceof ITextViewerExtension) {
          ITextViewerExtension e= (ITextViewerExtension) fSourceViewer;
          e.removeVerifyKeyListener(this);
        } else if (fSourceViewer != null) {
          StyledText text= fSourceViewer.getTextWidget();
          if (text != null && !text.isDisposed())
            text.removeVerifyKeyListener(fActivationCodeTrigger);
        }

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                    + " set to editable: " + newIsEditable);
                updateStatusLine(editorPart, newIsEditable);


                if (newIsEditable) {
                    lockedEditors.remove(editorPart);
                    textViewer
                        .removeVerifyKeyListener(EditorAPI.this.keyVerifier);


                    // enable editing and undo-manager
                    SourceViewer sourceViewer = (SourceViewer) textViewer;
                    sourceViewer.setEditable(true);

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  public void removeVerifyKeyListener(VerifyKeyListener verifyKeyListener) {
    if (fContentAssistSubjectControl != null) {
      fContentAssistSubjectControl.removeVerifyKeyListener(verifyKeyListener);
    } else if (fViewer instanceof ITextViewerExtension) {
      ITextViewerExtension extension= (ITextViewerExtension) fViewer;
      extension.removeVerifyKeyListener(verifyKeyListener);
    } else {
      StyledText textWidget= fViewer.getTextWidget();
      if (Helper.okToUse(textWidget))
        textWidget.removeVerifyKeyListener(verifyKeyListener);
    }

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    } else if (fAutoAssistListener != null) {


      if (fViewer instanceof ITextViewerExtension) {
        ITextViewerExtension extension= (ITextViewerExtension) fViewer;
        extension.removeVerifyKeyListener(fAutoAssistListener);
      } else {
        StyledText textWidget= fViewer.getTextWidget();
        if (Helper2.okToUse(textWidget))
          textWidget.removeVerifyKeyListener(fAutoAssistListener);
      }

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      StyledText text= fViewer.getTextWidget();
      if (Helper2.okToUse(text)) {


        if (fViewer instanceof ITextViewerExtension) {
          ITextViewerExtension e= (ITextViewerExtension) fViewer;
          e.removeVerifyKeyListener(fInternalListener);
        } else {
          text.removeVerifyKeyListener(fInternalListener);
        }


        fKeyListenerHooked= false;

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    public void uninstall() {
      if (fIsInstalled) {


        if (fSourceViewer instanceof ITextViewerExtension) {
          ITextViewerExtension e= (ITextViewerExtension) fSourceViewer;
          e.removeVerifyKeyListener(this);
        } else if (fSourceViewer != null) {
          StyledText text= fSourceViewer.getTextWidget();
          if (text != null && !text.isDisposed())
            text.removeVerifyKeyListener(fActivationCodeTrigger);
        }

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  public void removeVerifyKeyListener(VerifyKeyListener verifyKeyListener) {
    if (fContentAssistSubjectControl != null) {
      fContentAssistSubjectControl.removeVerifyKeyListener(verifyKeyListener);
    } else if (fViewer instanceof ITextViewerExtension) {
      ITextViewerExtension extension= (ITextViewerExtension) fViewer;
      extension.removeVerifyKeyListener(verifyKeyListener);
    } else {
      StyledText textWidget= fViewer.getTextWidget();
      if (Helper.okToUse(textWidget))
        textWidget.removeVerifyKeyListener(verifyKeyListener);
    }

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    } else if (fAutoAssistListener != null) {


      if (fViewer instanceof ITextViewerExtension) {
        ITextViewerExtension extension= (ITextViewerExtension) fViewer;
        extension.removeVerifyKeyListener(fAutoAssistListener);
      } else {
        StyledText textWidget= fViewer.getTextWidget();
        if (Helper2.okToUse(textWidget))
          textWidget.removeVerifyKeyListener(fAutoAssistListener);
      }

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      StyledText text= fViewer.getTextWidget();
      if (Helper2.okToUse(text)) {


        if (fViewer instanceof ITextViewerExtension) {
          ITextViewerExtension e= (ITextViewerExtension) fViewer;
          e.removeVerifyKeyListener(fInternalListener);
        } else {
          text.removeVerifyKeyListener(fInternalListener);
        }


        fKeyListenerHooked= false;

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      textViewerExtension.prependVerifyKeyListener(verifyListener);


      fContextSelectorShell.addDisposeListener(new DisposeListener() {
        public void widgetDisposed(DisposeEvent e) {
          textViewerExtension.removeVerifyKeyListener(verifyListener);
        }
      });
    }


    fContextSelectorTable= new Table(fContextSelectorShell, SWT.H_SCROLL | SWT.V_SCROLL);

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