/**
* Creates the tree in this group
*
* @param parent parent composite
* @param style toolkit for form style or <code>null</code> for dialog style
*/
private TreeViewer createTree(Composite parent, FormToolkit toolkit) {
FilteredCheckboxTree tree = new FilteredCheckboxTree(parent, toolkit);
tree.setLayoutData(new GridData(GridData.FILL_BOTH));
tree.getPatternFilter().setIncludeLeadingWildcard(true);
tree.getFilterControl().setFont(parent.getFont());
fTree = tree.getCheckboxTreeViewer();
((GridData) fTree.getControl().getLayoutData()).heightHint = 300;
fTree.getControl().setFont(parent.getFont());
fTree.setUseHashlookup(true);
fTree.setContentProvider(new TreeContentProvider());
fTree.setLabelProvider(new StyledBundleLabelProvider(true, false));
fTree.addDoubleClickListener(
new IDoubleClickListener() {
public void doubleClick(DoubleClickEvent event) {
IStructuredSelection selection = (IStructuredSelection) event.getSelection();
Object first = selection.getFirstElement();
fTree.setChecked(first, !fTree.getChecked(first));
saveIncludedBundleState();
contentChanged();
updateButtons();
fTree.update(
fTargetDefinition.getBundleContainers(),
new String[] {IBasicPropertyConstants.P_TEXT});
}
});
fTree.addCheckStateListener(
new ICheckStateListener() {
public void checkStateChanged(CheckStateChangedEvent event) {
saveIncludedBundleState();
contentChanged();
updateButtons();
fTree.update(
fTargetDefinition.getBundleContainers(),
new String[] {IBasicPropertyConstants.P_TEXT});
}
});
fTree.addSelectionChangedListener(
new ISelectionChangedListener() {
public void selectionChanged(SelectionChangedEvent event) {
updateButtons();
}
});
fTree.setSorter(
new ViewerSorter() {
public int compare(Viewer viewer, Object e1, Object e2) {
if (fFeaureModeButton.getSelection()) {
if (e1 == OTHER_CATEGORY) {
return 1;
}
if (e2 == OTHER_CATEGORY) {
return -1;
}
}
if (e1 instanceof IResolvedBundle && !(e2 instanceof IResolvedBundle)) {
return -1;
}
if (e2 instanceof IResolvedBundle && !(e1 instanceof IResolvedBundle)) {
return 1;
}
if (e1 instanceof IResolvedBundle && e2 instanceof IResolvedBundle) {
IStatus status1 = ((IResolvedBundle) e1).getStatus();
IStatus status2 = ((IResolvedBundle) e2).getStatus();
if (!status1.isOK() && status2.isOK()) {
return -1;
}
if (status1.isOK() && !status2.isOK()) {
return 1;
}
}
return super.compare(viewer, e1, e2);
}
});
fMenuManager = new MenuManager();
fMenuManager.add(
new Action(
Messages.TargetContentsGroup_collapseAll,
PlatformUI.getWorkbench()
.getSharedImages()
.getImageDescriptor(ISharedImages.IMG_ELCL_COLLAPSEALL)) {
public void run() {
fTree.collapseAll();
}
});
Menu contextMenu = fMenuManager.createContextMenu(tree);
tree.setMenu(contextMenu);
return fTree;
}
