private void enableProjectTypeControls(boolean enabled) {
left_label.setEnabled(enabled);
right_label.setEnabled(enabled);
tree.setEnabled(enabled);
right.setEnabled(enabled);
enabledCompositeChildren(right, enabled);
show_sup.setEnabled(enabled);
}
private void createWorkspaceValueEditor(Group grpDocumentationSettings) {
btnWorkspace = new Button(grpDocumentationSettings, SWT.RADIO);
btnWorkspace.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, false, false, 2, 1));
btnWorkspace.addSelectionListener(
new SelectionAdapter() {
/**
* {@inheritDoc}
*
* @see
* org.eclipse.swt.events.SelectionAdapter#widgetSelected(org.eclipse.swt.events.SelectionEvent)
*/
@Override
public void widgetSelected(SelectionEvent e) {
valueText.setEnabled(false);
treeViewer.getControl().setEnabled(true);
}
});
btnWorkspace.setText(
DocBridgeUI.getInstance()
.getString("DocumentationLinkDialog_WorkspaceEditor_title")); // $NON-NLS-1$
treeViewer = new TreeViewer(grpDocumentationSettings, SWT.BORDER);
Tree tree = treeViewer.getTree();
tree.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 2, 1));
tree.setEnabled(false);
treeViewer.setContentProvider(new WorkbenchContentProvider());
treeViewer.setLabelProvider(new WorkbenchLabelProvider());
treeViewer.setInput(ResourcesPlugin.getWorkspace().getRoot());
treeViewer.addSelectionChangedListener(
new ISelectionChangedListener() {
public void selectionChanged(SelectionChangedEvent event) {
if (event.getSelection() instanceof StructuredSelection) {
Object selection = ((StructuredSelection) event.getSelection()).getFirstElement();
if (selection instanceof IFile) {
value =
DocumentationLink.WORKSPACE_PREFIX
+ ((IFile) selection).getFullPath().toString();
} else {
value = null;
}
updateButtons();
}
}
});
}
/*
* (non-Javadoc)
*
* @see
* org.eclipse.jface.dialogs.Dialog#createDialogArea(org.eclipse.swt.widgets
* .Composite)
*/
@Override
protected Control createDialogArea(Composite parent) {
Composite composite = (Composite) super.createDialogArea(parent);
Label messageLabel = createMessageArea(composite);
CheckboxTreeViewer treeViewer = createTreeViewer(composite);
Control buttonComposite = createSelectionButtons(composite);
GridData data = new GridData(GridData.FILL_BOTH);
data.widthHint = convertWidthInCharsToPixels(fWidth);
data.heightHint = convertHeightInCharsToPixels(fHeight);
Tree treeWidget = treeViewer.getTree();
treeWidget.setLayoutData(data);
treeWidget.setFont(parent.getFont());
if (fIsEmpty) {
messageLabel.setEnabled(false);
treeWidget.setEnabled(false);
buttonComposite.setEnabled(false);
}
return composite;
}