private int extractStyle(final MenuManager manager) {
int style = SWT.NONE;
if (manager.getItems() != null && manager.getItems().length > 0) {
style = SWT.DROP_DOWN;
}
return style;
}
private void hideMenuCheck() {
try {
URL pluginUrl = Platform.getBundle(GrassUiPlugin.PLUGIN_ID).getResource("/");
String pluginPath = FileLocator.toFileURL(pluginUrl).getPath();
File pluginFile = new File(pluginPath);
File installFolder = pluginFile.getParentFile().getParentFile().getParentFile();
File grassFolderFile = new File(installFolder, "grass");
if (Platform.getOS().equals(Platform.OS_WIN32)) {
if (!grassFolderFile.exists() || !grassFolderFile.isDirectory()) {
IWorkbenchWindow[] wwindows = PlatformUI.getWorkbench().getWorkbenchWindows();
String actionSetID = "eu.hydrologis.jgrass.ui.grassactionset";
for (IWorkbenchWindow iWorkbenchWindow : wwindows) {
IWorkbenchPage activePage = iWorkbenchWindow.getActivePage();
if (activePage != null) {
activePage.hideActionSet(actionSetID);
MenuManager mbManager = ((ApplicationWindow) iWorkbenchWindow).getMenuBarManager();
for (int i = 0; i < mbManager.getItems().length; i++) {
IContributionItem item = mbManager.getItems()[i];
if (item.getId().equals(actionSetID)) {
item.setVisible(false);
}
}
}
}
}
}
} catch (IOException e) {
e.printStackTrace();
}
}
/**
* Recursive method to create a menu from the contribute items of a manger
*
* @param menu actual menu
* @param items manager contributor items
*/
private void createMenu(Menu menu, IContributionItem[] items) {
for (IContributionItem item : items) {
if (item instanceof MenuManager) {
MenuManager manager = (MenuManager) item;
MenuItem subMenuItem = new MenuItem(menu, SWT.CASCADE);
subMenuItem.setText(manager.getMenuText());
Menu subMenu = new Menu(Display.getCurrent().getActiveShell(), SWT.DROP_DOWN);
subMenuItem.setMenu(subMenu);
createMenu(subMenu, manager.getItems());
} else if (item instanceof ActionContributionItem) {
ActionContributionItem actionItem = (ActionContributionItem) item;
if (actionItem.getAction() instanceof CustomSelectionAction) {
final CustomSelectionAction action = (CustomSelectionAction) actionItem.getAction();
MenuItem actionEnrty = new MenuItem(menu, SWT.CHECK);
action.setSelection(getLastRawSelection());
actionEnrty.setText(actionItem.getAction().getText());
actionEnrty.setSelection(action.isChecked());
actionEnrty.setEnabled(action.canExecute());
actionEnrty.addSelectionListener(
new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
action.run();
}
});
}
}
}
}
public void fill(Menu menu, int index) {
if (getParent() instanceof MenuManager) {
((MenuManager) getParent()).addMenuListener(menuListener);
}
if (!dirty) {
return;
}
if (currentManager != null && currentManager.getSize() > 0) {
IMenuService service = (IMenuService) locator.getService(IMenuService.class);
service.releaseContributions(currentManager);
currentManager.removeAll();
}
currentManager = new MenuManager();
fillMenu(currentManager);
IContributionItem[] items = currentManager.getItems();
if (items.length == 0) {
MenuItem item = new MenuItem(menu, SWT.NONE, index++);
item.setText(NO_TARGETS_MSG);
item.setEnabled(false);
} else {
for (int i = 0; i < items.length; i++) {
if (items[i].isVisible()) {
items[i].fill(menu, index++);
}
}
}
dirty = false;
}
public final void testAdditionalNonePresent() {
ShapeWrapper sw =
new ShapeWrapper(
"rect",
new RectangleShape(
new WorldLocation(12.1, 12.3, 12), new WorldLocation(1.1, 1.1, 12)),
Color.red,
new HiResDate(2222));
Editable[] editables = new Editable[] {sw};
MenuManager menu = new MenuManager("Holder");
RightClickSupport.getDropdownListFor(menu, editables, null, null, null, true);
boolean foundTransparent = false;
// note: this next test may return 4 if run from within IDE,
// some contributions provided by plugins
assertEquals("Has items", 2, menu.getSize(), 2);
IContributionItem[] items = menu.getItems();
for (int i = 0; i < items.length; i++) {
IContributionItem thisI = items[i];
if (thisI instanceof MenuManager) {
MenuManager subMenu = (MenuManager) thisI;
IContributionItem[] subItems = subMenu.getItems();
for (int j = 0; j < subItems.length; j++) {
IContributionItem subI = subItems[j];
if (subI instanceof ActionContributionItem) {
ActionContributionItem ac = (ActionContributionItem) subI;
String theName = ac.getAction().getText();
if (theName.equals("Semi transparent")) foundTransparent = true;
}
}
}
}
assertTrue("The additional bean info got processed!", foundTransparent);
}
/**
* Create the popoup menu about all the exporters. If the menu is already build this method do
* nothing.
*/
private void createPopupMenu() {
if (popupMenu != null && !popupMenu.isDisposed()) popupMenu.dispose();
manager = new MenuManager();
ActionRegistry registry = new ActionRegistry();
// Create the PDF decorator
PDF508ElementDecorator pdfDecorator = new PDF508ElementDecorator();
IWorkbenchPart activePart = getWorkbenchPart();
pdfDecorator.registerActions(registry, new ArrayList<String>(), activePart);
pdfDecorator.fillContextMenu(registry, manager);
// Create the XLS decorator
XLSElementDecorator xlsDecorator = new XLSElementDecorator();
xlsDecorator.registerActions(registry, new ArrayList<String>(), activePart);
xlsDecorator.fillContextMenu(registry, manager);
// Create the CSV action
CSVElementDecorator csvDecorator = new CSVElementDecorator();
csvDecorator.registerActions(registry, new ArrayList<String>(), activePart);
ISelection actualSelection = getLastRawSelection();
csvDecorator.fillContextMenu(registry, manager, (IStructuredSelection) actualSelection);
popupMenu = new Menu(Display.getCurrent().getActiveShell());
createMenu(popupMenu, manager.getItems());
}
/**
* @param menuManager
* @param menuModel
*/
public void reconcileManagerToModel(MenuManager menuManager, MMenu menuModel) {
List<MMenuElement> modelChildren = menuModel.getChildren();
HashSet<MOpaqueMenuItem> oldModelItems = new HashSet<MOpaqueMenuItem>();
HashSet<MOpaqueMenu> oldMenus = new HashSet<MOpaqueMenu>();
HashSet<MOpaqueMenuSeparator> oldSeps = new HashSet<MOpaqueMenuSeparator>();
for (MMenuElement itemModel : modelChildren) {
if (itemModel instanceof MOpaqueMenuSeparator) {
oldSeps.add((MOpaqueMenuSeparator) itemModel);
} else if (itemModel instanceof MOpaqueMenuItem) {
oldModelItems.add((MOpaqueMenuItem) itemModel);
} else if (itemModel instanceof MOpaqueMenu) {
oldMenus.add((MOpaqueMenu) itemModel);
}
}
IContributionItem[] items = menuManager.getItems();
for (int src = 0, dest = 0; src < items.length; src++, dest++) {
IContributionItem item = items[src];
if (item instanceof MenuManager) {
MenuManager childManager = (MenuManager) item;
MMenu childModel = getMenuModel(childManager);
if (childModel == null) {
MMenu legacyModel = MenuFactoryImpl.eINSTANCE.createOpaqueMenu();
legacyModel.setElementId(childManager.getId());
legacyModel.setVisible(childManager.isVisible());
linkModelToManager(legacyModel, childManager);
modelChildren.add(dest, legacyModel);
reconcileManagerToModel(childManager, legacyModel);
} else {
if (childModel instanceof MOpaqueMenu) {
oldMenus.remove(childModel);
}
if (modelChildren.size() > dest) {
if (modelChildren.get(dest) != childModel) {
modelChildren.remove(childModel);
modelChildren.add(dest, childModel);
}
} else {
modelChildren.add(childModel);
}
}
} else if (item.isSeparator() || item.isGroupMarker()) {
MMenuElement menuElement = getMenuElement(item);
if (menuElement == null) {
MOpaqueMenuSeparator legacySep = MenuFactoryImpl.eINSTANCE.createOpaqueMenuSeparator();
legacySep.setElementId(item.getId());
legacySep.setVisible(item.isVisible());
legacySep.setOpaqueItem(item);
linkModelToContribution(legacySep, item);
modelChildren.add(dest, legacySep);
} else if (menuElement instanceof MOpaqueMenuSeparator) {
MOpaqueMenuSeparator legacySep = (MOpaqueMenuSeparator) menuElement;
oldSeps.remove(legacySep);
if (modelChildren.size() > dest) {
if (modelChildren.get(dest) != legacySep) {
modelChildren.remove(legacySep);
modelChildren.add(dest, legacySep);
}
} else {
modelChildren.add(legacySep);
}
}
} else {
MMenuElement menuElement = getMenuElement(item);
if (menuElement == null) {
MOpaqueMenuItem legacyItem = MenuFactoryImpl.eINSTANCE.createOpaqueMenuItem();
legacyItem.setElementId(item.getId());
legacyItem.setVisible(item.isVisible());
legacyItem.setOpaqueItem(item);
linkModelToContribution(legacyItem, item);
modelChildren.add(dest, legacyItem);
} else if (menuElement instanceof MOpaqueMenuItem) {
MOpaqueMenuItem legacyItem = (MOpaqueMenuItem) menuElement;
oldModelItems.remove(legacyItem);
if (modelChildren.size() > dest) {
if (modelChildren.get(dest) != legacyItem) {
modelChildren.remove(legacyItem);
modelChildren.add(dest, legacyItem);
}
} else {
modelChildren.add(legacyItem);
}
}
}
}
if (!oldModelItems.isEmpty()) {
modelChildren.removeAll(oldModelItems);
for (MOpaqueMenuItem model : oldModelItems) {
clearModelToContribution(model, (IContributionItem) model.getOpaqueItem());
}
}
if (!oldMenus.isEmpty()) {
modelChildren.removeAll(oldMenus);
for (MOpaqueMenu oldMenu : oldMenus) {
MenuManager oldManager = getManager(oldMenu);
clearModelToManager(oldMenu, oldManager);
}
}
if (!oldSeps.isEmpty()) {
modelChildren.removeAll(oldSeps);
for (MOpaqueMenuSeparator model : oldSeps) {
clearModelToContribution(model, (IContributionItem) model.getOpaqueItem());
}
}
}