Bug 57425 TreeViewer doesn't implement IFontProvider
TableViewer implements IFontProvider to support the new SWT feature to set the font for items. TreeViewer doesn't provide a corresponding implementation. Patch: Index: TreeViewer.java =================================================================== RCS file: /home/eclipse/org.eclipse.jface/src/org/eclipse/jface/viewers/TreeViewer. java,v retrieving revision 1.13 diff -u -r1.13 TreeViewer.java --- TreeViewer.java 16 Mar 2004 20:20:40 -0000 1.13 +++ TreeViewer.java 5 Apr 2004 07:30:51 -0000 @@ -119,7 +119,13 @@ TreeItem treeItem = (TreeItem) item; treeItem.setForeground(cp.getForeground(element)); treeItem.setBackground(cp.getBackground(element)); - } + } + if (baseProvider instanceof IFontProvider) { + IFontProvider fprov = (IFontProvider) baseProvider; + TreeItem treeItem = (TreeItem) item; + treeItem.setFont(fprov.getFont(element)); + } + } /* (non-Javadoc)
bundles/org.eclipse.jface/src/org/eclipse/jface/viewers/TreeViewer.java
* The tree viewer implementation of this <code>Viewer</code> framework
 * method returns the label provider, which in the case of tree
 * viewers will be an instance of <code>ILabelProvider</code>.
 */
public IBaseLabelProvider getLabelProvider() {
	return super.getLabelProvider();
}
/* (non-Javadoc)
 * Method declared in AbstractTreeViewer.
 */
protected Item getParentItem(Item item) {
	return ((TreeItem)item).getParentItem();
}
/* (non-Javadoc)
 * Method declared in AbstractTreeViewer.
 */
protected Item[] getSelection(Control widget) {
	return ((Tree) widget).getSelection();
}
/**
 * Returns this tree viewer's tree control.
 *
 * @return the tree control
 */
public Tree getTree() {
	return tree;
}
/* (non-Javadoc)
 * Method declared in AbstractTreeViewer.
 */