Examples of org.eclipse.swt.widgets.TreeColumn.addControlListener()

Class org.eclipse.swt.widgets.TreeColumn

Examples of org.eclipse.swt.widgets.TreeColumn.addControlListener()

org.eclipse.swt.widgets.TreeColumn.addControlListener()
Adds the listener to the collection of listeners who will be notified when the control is moved or resized, by sending it one of the messages defined in the ControlListener interface. @param listener the listener which should be notified @exception IllegalArgumentException
- ERROR_NULL_ARGUMENT - if the listener is null
@exception SWTException
- ERROR_WIDGET_DISPOSED - if the receiver has been disposed
- ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver
@see ControlListener @see #removeControlListener

    int minWidth= fPreferenceStore.getInt(COLUMN_NAME_WIDTH_PREF_ID);
    if (minWidth == 0) {
      minWidth= pixelConverter.convertWidthInCharsToPixels(30);
    }
    columnLayout.setColumnData(columnName, new ColumnPixelData(minWidth, true));
    columnName.addControlListener(new ControlListener() {
      public void controlMoved(ControlEvent e) {
      }


      public void controlResized(ControlEvent e) {
        int nameWidth= ((TreeColumn) e.getSource()).getWidth();

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    minWidth= fPreferenceStore.getInt(COLUMN_DESCRIPTION_WIDTH_PREF_ID);
    if (minWidth == 0) {
      minWidth= pixelConverter.convertWidthInCharsToPixels(45);
    }
    columnLayout.setColumnData(columnDescription, new ColumnPixelData(minWidth, false));
    columnDescription.addControlListener(new ControlListener() {
      public void controlMoved(ControlEvent e) {
      }


      public void controlResized(ControlEvent e) {
        int descriptionWidth= ((TreeColumn) e.getSource()).getWidth();

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