MultipleFolderSelectionDialog.java 文件源码

/**
 * Creates the tree viewer.
 *
 * @param parent the parent composite
 * @return the tree viewer
 */
protected CheckboxTreeViewer createTreeViewer(Composite parent) {
    fViewer = new CheckboxTreeViewer(parent, SWT.BORDER);

    fViewer.setContentProvider(fContentProvider);
    fViewer.setLabelProvider(fLabelProvider);
    fViewer.addCheckStateListener(new ICheckStateListener() {
        @Override
        public void checkStateChanged(CheckStateChangedEvent event) {
            updateOKStatus();
        }
    });

    fViewer.setComparator(new ResourceComparator(ResourceComparator.NAME));
    if (fFilters != null) {
        for (int i = 0; i != fFilters.size(); i++) {
            fViewer.addFilter((ViewerFilter) fFilters.get(i));
        }
    }

    fViewer.setInput(fInput);

    return fViewer;
}