Java 类org.eclipse.jface.viewers.CellEditor.LayoutData 实例源码

/**
   * FIXME
   * {@inheritDoc}
   */
  protected void setLayoutData(LayoutData layoutData)
  {
      gridEditor.grabHorizontal = layoutData.grabHorizontal;
      gridEditor.horizontalAlignment = layoutData.horizontalAlignment;
      gridEditor.minimumWidth = layoutData.minimumWidth;

gridEditor.verticalAlignment = layoutData.verticalAlignment;

if (layoutData.minimumHeight != SWT.DEFAULT) {
    gridEditor.minimumHeight = layoutData.minimumHeight;
} else {
    gridEditor.minimumHeight = SWT.DEFAULT;
}
  }

protected void setLayoutData(LayoutData layoutData) {
    treeEditor.grabHorizontal = layoutData.grabHorizontal;
    treeEditor.horizontalAlignment = layoutData.horizontalAlignment;
    treeEditor.minimumWidth = layoutData.minimumWidth;
    treeEditor.verticalAlignment = layoutData.verticalAlignment;
    if( layoutData.minimumHeight != SWT.DEFAULT ) {
        treeEditor.minimumHeight = layoutData.minimumHeight;
    }
}

protected void setLayoutData(LayoutData layoutData) {
    tableEditor.grabHorizontal = layoutData.grabHorizontal;
    tableEditor.horizontalAlignment = layoutData.horizontalAlignment;
    tableEditor.minimumWidth = layoutData.minimumWidth;
    tableEditor.verticalAlignment = layoutData.verticalAlignment;

    if (layoutData.minimumHeight != SWT.DEFAULT) {
        tableEditor.minimumHeight = layoutData.minimumHeight;
    }
}

/**
   * FIXME
   * {@inheritDoc}
   */
  protected void setLayoutData(LayoutData layoutData)
  {
      gridEditor.grabHorizontal = layoutData.grabHorizontal;
      gridEditor.horizontalAlignment = layoutData.horizontalAlignment;
      gridEditor.minimumWidth = layoutData.minimumWidth;

gridEditor.verticalAlignment = layoutData.verticalAlignment;

if (layoutData.minimumHeight != SWT.DEFAULT) {
    gridEditor.minimumHeight = layoutData.minimumHeight;
} else {
    gridEditor.minimumHeight = SWT.DEFAULT;
}
  }

private void activateCellEditor(TreeItem item, Object element, Object facet, int columnIndex, ITreeTableColumn column) {
    trace.debug("activateCellEditor : " + facet);

    boolean edited = column.editOnActivate(facet, model.getUndoContext(), item, columnIndex);
    if (edited) {
        return;
    }

    CellEditor cellEditor = column.getCellEditor(getTree(), facet);
    if (cellEditorActionHandler != null) {
        cellEditorActionHandler.addCellEditor(cellEditor);
    }
    if (cellEditor == null) {
        return; // no editor
    }
    if (currentCellEditorHelper != null) {
        currentCellEditorHelper.applyEditorValue();
        currentCellEditorHelper = null;
    }
    CellEditorHelper helper = new CellEditorHelper(facet, column, cellEditor, element);
    cellEditor.addListener(helper);
    @SuppressWarnings("unchecked")
    Font font = column.getFont(facet);
    if (font == null) {
        font = getTreeTableLabelProvider().getFont(element);
    }
    cellEditor.activate();
    LayoutData layoutData = cellEditor.getLayoutData();
    treeEditor.grabHorizontal = layoutData.grabHorizontal;
    treeEditor.horizontalAlignment = layoutData.horizontalAlignment;
    treeEditor.minimumWidth = layoutData.minimumWidth;
    Control control = cellEditor.getControl();
    if (control != null) {
        control.setFont(font);
        control.addFocusListener(helper);
        control.forceFocus();
        int[] order = getTree().getColumnOrder();
        int editorIndex = order[columnIndex];
        treeEditor.setEditor(control, item, editorIndex);
    }
    cellEditor.setFocus();
    currentCellEditorHelper = helper;
}