Examples of org.eclipse.swt.custom.StyledText$TextWriter

org.eclipse.swt.custom.StyledText
The TextWriter class is used to write widget content to a string. Whole and partial lines and line breaks can be written. To write partial lines, specify the start and length of the desired segment during object creation.
NOTE: toString() is guaranteed to return a valid string only after close() has been called.

    }


    int offset= widgetRange.getOffset();
    int length= widgetRange.getLength();


    StyledText text= fViewer.getTextWidget();
    
    // support for bidi
    Point minLocation= getMinimumLocation(text, offset, length);
    Point maxLocation= getMaximumLocation(text, offset, length);


    int x1= minLocation.x;
    int x2= minLocation.x + maxLocation.x - minLocation.x - 1;
    int y= minLocation.y + text.getLineHeight() - 1;
    
    GC gc= event.gc;
    gc.setForeground(fFrameColor);
    gc.drawLine(x1, y, x2, y);
  }

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    if (widgetRange == null) {
       leave(UNINSTALL | COMMIT | DOCUMENT_CHANGED);
       return;        
    }
    
    StyledText text= fViewer.getTextWidget();
    if (text != null && !text.isDisposed())  
      text.redrawRange(widgetRange.getOffset(), widgetRange.getLength(), true);
  }

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    if (widgetRange == null) {
       leave(UNINSTALL | COMMIT | DOCUMENT_CHANGED);
       return;   
    }


    StyledText text= fViewer.getTextWidget();
    if (text != null && !text.isDisposed()) {
      int start= widgetRange.getOffset();
      int end= widgetRange.getLength() + start;
      text.setSelection(start, end);
    }
  }

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       leave(UNINSTALL | COMMIT | DOCUMENT_CHANGED);
       return;   
    }
    
    int offset= widgetRange.getOffset() + fCaretOffset;
    StyledText text= fViewer.getTextWidget();
    if (text != null && !text.isDisposed())
      text.setCaretOffset(offset);
  }

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      public void menuAboutToShow(IMenuManager mgr) {
        fillContextMenu(mgr);
      }
    });


    StyledText text= fPatternEditor.getTextWidget();    
    Menu menu= manager.createContextMenu(text);
    text.setMenu(menu);
  }

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    // only accept "default" or field options.
    return context.getCurrentNode().getText().equals(CLOSING_BRACKET.toString());
  }


  private boolean isLastWordFromCaretPositionEqualTo(String word, ContentAssistContext context) {
    StyledText styledText = context.getViewer().getTextWidget();
    int valueLength = word.length();
    int start = styledText.getCaretOffset() - valueLength;
    if (start < 0) {
      return false;
    }
    String previousWord = styledText.getTextRange(start, valueLength);
    return word.equals(previousWord);
  }

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  private IEventListener eventListener;
  
  public void createPartControl(Composite parent) {
    parent.setLayout(new GridLayout());
    
    styledText = new StyledText(parent, SWT.WRAP | SWT.V_SCROLL | SWT.H_SCROLL);
    styledText.setEditable(false);
    styledText.setLayoutData(new GridData(GridData.FILL_BOTH));
    
    Composite chatMessageComposite = new Composite(parent, SWT.NONE);
    chatMessageComposite.setLayout(new GridLayout(2, false));

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  /**
   * {@inheritDoc}
   */
  public void createPartControl(Composite parent) {
    styledText = new StyledText(parent, SWT.WRAP);
    styledText.setText("Client Console...\n");
    styledText.setEditable(false);
    
    ConsoleService.getInstance().addMessageListener(new IConsoleListener() {

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   * {@inheritDoc}
   */
  public void createPartControl(Composite parent) {
    parent.setLayout(new GridLayout());
    
    styledText = new StyledText(parent, SWT.WRAP | SWT.V_SCROLL | SWT.H_SCROLL);
    styledText.setEditable(false);
    styledText.setLayoutData(new GridData(GridData.FILL_BOTH));
    
    Composite chatMessageComposite = new Composite(parent, SWT.NONE);
    chatMessageComposite.setLayout(new GridLayout(2, false));

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  private IEventListener eventListener;  


  public static final String VIEW_ID = "org.knapper.server.ui.ConsoleView";


  public void createPartControl(Composite parent) {
    styledText = new StyledText(parent, SWT.WRAP | SWT.V_SCROLL);
    styledText.setEditable(false);


    eventListener = new IEventListener() {


      public void handleEvent(IEvent event) {

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