/** {@inheritDoc} */
public boolean selectionChanged(IStructuredSelection selection) {
if (selection.size() == 1 && selection.getFirstElement() instanceof IScriptProject) {
fSelectedProject = (IScriptProject) selection.getFirstElement();
return true;
}
return false;
}
private void handleDelete() {
IStructuredSelection ssel = (IStructuredSelection) fPluginTable.getSelection();
if (ssel.size() > 0) {
Object[] objects = ssel.toArray();
IProductPlugin[] plugins = new IProductPlugin[objects.length];
System.arraycopy(objects, 0, plugins, 0, objects.length);
getProduct().removePlugins(plugins);
updateRemoveButtons(true, true);
}
}
private void doSearch(ISelection sel) {
IPackageFragment frag = getPackageFragment(sel);
if (frag != null) {
FindReferencesAction action = new FindReferencesAction(getPage().getEditorSite());
action.run(frag);
} else if (sel instanceof IStructuredSelection) {
IStructuredSelection selection = (IStructuredSelection) sel;
PackageObject exportObject = (PackageObject) selection.getFirstElement();
NewSearchUI.runQueryInBackground(new BlankQuery(exportObject));
}
}
private void handleProperties() {
IStructuredSelection ssel = (IStructuredSelection) fPluginTable.getSelection();
if (ssel.size() == 1) {
IProductPlugin plugin = (IProductPlugin) ssel.toArray()[0];
VersionDialog dialog =
new VersionDialog(PDEPlugin.getActiveWorkbenchShell(), isEditable(), plugin.getVersion());
dialog.create();
SWTUtil.setDialogSize(dialog, 400, 200);
if (dialog.open() == Window.OK) {
plugin.setVersion(dialog.getVersion());
}
}
}
private IPackageFragment getPackageFragment(ISelection sel) {
if (sel instanceof IStructuredSelection) {
IStructuredSelection selection = (IStructuredSelection) sel;
if (selection.size() != 1) return null;
IBaseModel model = getPage().getModel();
if (!(model instanceof IPluginModelBase)) return null;
return PDEJavaHelper.getPackageFragment(
((PackageObject) selection.getFirstElement()).getName(),
((IPluginModelBase) model).getPluginBase().getId(),
getPage().getPDEEditor().getCommonProject());
}
return null;
}
private ISiteFeature[] getFeaturesFromSelection(IStructuredSelection sel) {
if (sel.isEmpty()) return new ISiteFeature[0];
if (cachedSelection == sel) return cachedFeatures;
cachedSelection = sel;
ArrayList<ISiteFeature> features = new ArrayList<ISiteFeature>(sel.size());
Iterator<?> iterator = sel.iterator();
while (iterator.hasNext()) {
Object next = iterator.next();
if (next instanceof SiteFeatureAdapter) {
if ((((SiteFeatureAdapter) next).feature) != null) {
features.add(((SiteFeatureAdapter) next).feature);
}
}
}
cachedFeatures = features.toArray(new ISiteFeature[features.size()]);
return cachedFeatures;
}
protected void handleDoubleClick(IStructuredSelection ssel) {
super.handleDoubleClick(ssel);
Object selected = ssel.getFirstElement();
if (selected instanceof SiteFeatureAdapter) {
IFeature feature = findFeature(((SiteFeatureAdapter) selected).feature);
FeatureEditor.openFeatureEditor(feature);
}
}
private boolean canOperateOnSelection() {
ISelection sel = fSite.getSelectionProvider().getSelection();
if (!(sel instanceof IStructuredSelection)) return false;
IStructuredSelection selection = (IStructuredSelection) sel;
if (selection.isEmpty()) {
return false;
}
for (Iterator iter = selection.iterator(); iter.hasNext(); ) {
Object element = iter.next();
if (element instanceof IProject) {
IProject project = (IProject) element;
if (!project.isAccessible()) {
return false;
}
}
if (element instanceof IWorkingSet) return false;
}
return true;
}
/* (non-Javadoc)
* @see org.eclipse.pde.internal.ui.editor.StructuredViewerSection#fillContextMenu(org.eclipse.jface.action.IMenuManager)
*/
protected void fillContextMenu(IMenuManager manager) {
IStructuredSelection ssel = (IStructuredSelection) fPluginTable.getSelection();
if (ssel == null) return;
Action openAction =
new Action(PDEUIMessages.PluginSection_open) {
public void run() {
handleDoubleClick((IStructuredSelection) fPluginTable.getSelection());
}
};
openAction.setEnabled(isEditable() && ssel.size() == 1);
manager.add(openAction);
manager.add(new Separator());
Action removeAction =
new Action(PDEUIMessages.PluginSection_remove) {
public void run() {
handleDelete();
}
};
removeAction.setEnabled(isEditable() && ssel.size() > 0);
manager.add(removeAction);
Action removeAll =
new Action(PDEUIMessages.PluginSection_removeAll) {
public void run() {
handleRemoveAll();
}
};
removeAll.setEnabled(isEditable());
manager.add(removeAll);
manager.add(new Separator());
getPage().getPDEEditor().getContributor().contextMenuAboutToShow(manager);
}
private boolean handleRemove() {
IStructuredSelection ssel = (IStructuredSelection) fCategoryViewer.getSelection();
Iterator<?> iterator = ssel.iterator();
boolean success = true;
Set<?> removedCategories = new HashSet<Object>();
while (iterator.hasNext()) {
Object object = iterator.next();
if (object == null) continue;
if (object instanceof ISiteCategoryDefinition) {
if (!handleRemoveCategoryDefinition((ISiteCategoryDefinition) object)) {
success = false;
}
} else {
// check if some of features was not removed during category removal
SiteFeatureAdapter fa = (SiteFeatureAdapter) object;
if (removedCategories.contains(fa.category)) continue;
if (!handleRemoveSiteFeatureAdapter(fa)) {
success = false;
}
}
}
return success;
}
private void handleOpen(IStructuredSelection selection) {
Object object = selection.getFirstElement();
if (object instanceof IProductPlugin) {
ManifestEditor.openPluginEditor(((IProductPlugin) object).getId());
}
}