ControlTreeViewer.java 文件源码

private void createColumns(TreeViewer viewer) {

        viewer.setColumnProperties(new String[] { "Name", "Value"});
        ColumnViewerToolTipSupport.enableFor(viewer);

        TreeViewerColumn nameColumn = new TreeViewerColumn(viewer, SWT.LEFT, 0);
        nameColumn.getColumn().setText("Name");
        nameColumn.getColumn().setWidth(200);
        nameColumn.setLabelProvider(new ColumnLabelProvider() {
            @Override
            public String getText(Object element) {
                INamedNode node = (INamedNode)element;
                return node.getDisplayName();
            }
        });
        nameColumn.setEditingSupport(new NameEditingSupport(this));

        TreeViewerColumn valueColumn = new TreeViewerColumn(viewer, SWT.LEFT, 1);
        valueColumn.getColumn().setText("Value");
        valueColumn.getColumn().setWidth(300);
        valueColumn.setLabelProvider(new DelegatingStyledCellLabelProvider(new ControlValueLabelProvider(cservice, this)));
        valueColumn.setEditingSupport(new ControlEditingSupport(viewer, cservice, controlViewerMode));
    }