/* * Copyright 2010 The WicketForge-Team * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package wicketforge.action; import com.intellij.ide.IdeView; import com.intellij.openapi.actionSystem.AnActionEvent; import com.intellij.openapi.actionSystem.DataKeys; import com.intellij.openapi.actionSystem.DefaultActionGroup; import com.intellij.openapi.module.Module; import com.intellij.openapi.roots.ProjectFileIndex; import com.intellij.openapi.roots.ProjectRootManager; import com.intellij.psi.JavaDirectoryService; import com.intellij.psi.PsiDirectory; import wicketforge.Constants; import wicketforge.facet.WicketForgeFacet; /** * WicketActionGroup */ public class WicketActionGroup extends DefaultActionGroup { public WicketActionGroup() { super("WicketForge", true); getTemplatePresentation().setDescription("Wicket"); getTemplatePresentation().setIcon(Constants.WICKET_ICON); } @Override public void update(AnActionEvent e) { e.getPresentation().setVisible(isUnderSourceRoots(e)); } private static boolean isUnderSourceRoots(final AnActionEvent e) { final IdeView view = e.getData(DataKeys.IDE_VIEW); if (view != null) { final Module module = e.getData(DataKeys.MODULE); // let user create page/panel when we have a wicket-lib (so we can detect new facet) if (module != null && WicketForgeFacet.isLibraryPresent(module)) { ProjectFileIndex projectFileIndex = ProjectRootManager.getInstance(module.getProject()).getFileIndex(); for (PsiDirectory dir : view.getDirectories()) { if (projectFileIndex.isInSourceContent(dir.getVirtualFile()) && JavaDirectoryService.getInstance().getPackage(dir) != null) { return true; } } } } return false; } }