private void registerToolwindow(@NotNull final Executor executor) {
final String toolWindowId = executor.getToolWindowId();
final ToolWindowManager toolWindowManager = ToolWindowManager.getInstance(myProject);
if (toolWindowManager == null) return; // headless environment
if (toolWindowManager.getToolWindow(toolWindowId) != null) {
return;
}
final ToolWindow toolWindow =
toolWindowManager.registerToolWindow(
toolWindowId, true, ToolWindowAnchor.BOTTOM, this, true);
final ContentManager contentManager = toolWindow.getContentManager();
class MyDataProvider implements DataProvider {
private int myInsideGetData = 0;
public Object getData(String dataId) {
myInsideGetData++;
try {
if (PlatformDataKeys.HELP_ID.is(dataId)) {
return executor.getHelpId();
} else {
return myInsideGetData == 1
? DataManager.getInstance()
.getDataContext(contentManager.getComponent())
.getData(dataId)
: null;
}
} finally {
myInsideGetData--;
}
}
}
contentManager.addDataProvider(new MyDataProvider());
toolWindow.setIcon(executor.getToolWindowIcon());
new ContentManagerWatcher(toolWindow, contentManager);
contentManager.addContentManagerListener(
new ContentManagerAdapter() {
public void selectionChanged(final ContentManagerEvent event) {
final Content content = event.getContent();
final RunContentDescriptor descriptor =
content != null ? getRunContentDescriptorByContent(content) : null;
getSyncPublisher().contentSelected(descriptor, executor);
}
});
myToolwindowIdToContentManagerMap.put(toolWindowId, contentManager);
Disposer.register(
contentManager,
new Disposable() {
public void dispose() {
unregisterToolwindow(toolWindowId);
}
});
myToolwindowIdZbuffer.addLast(toolWindowId);
}
