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From hi...@apache.org
Subject svn commit: r987823 [2/2] - in /ant/ivy/ivyde/trunk/org.apache.ivyde.eclipse: ./ META-INF/ src/java/org/apache/ivyde/eclipse/ src/java/org/apache/ivyde/eclipse/conditions/ src/java/org/apache/ivyde/eclipse/cpcontainer/ src/java/org/apache/ivyde/eclipse...
Date Sat, 21 Aug 2010 20:20:33 GMT
Added: ant/ivy/ivyde/trunk/org.apache.ivyde.eclipse/src/java/org/apache/ivyde/eclipse/ui/menu/IvyMenuContributionItem.java
URL: http://svn.apache.org/viewvc/ant/ivy/ivyde/trunk/org.apache.ivyde.eclipse/src/java/org/apache/ivyde/eclipse/ui/menu/IvyMenuContributionItem.java?rev=987823&view=auto
==============================================================================
--- ant/ivy/ivyde/trunk/org.apache.ivyde.eclipse/src/java/org/apache/ivyde/eclipse/ui/menu/IvyMenuContributionItem.java
(added)
+++ ant/ivy/ivyde/trunk/org.apache.ivyde.eclipse/src/java/org/apache/ivyde/eclipse/ui/menu/IvyMenuContributionItem.java
Sat Aug 21 20:20:32 2010
@@ -0,0 +1,184 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one or more
+ *  contributor license agreements.  See the NOTICE file distributed with
+ *  this work for additional information regarding copyright ownership.
+ *  The ASF licenses this file to You 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 org.apache.ivyde.eclipse.ui.menu;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+import org.apache.ivyde.eclipse.IvyNature;
+import org.apache.ivyde.eclipse.IvyPlugin;
+import org.apache.ivyde.eclipse.cpcontainer.IvyClasspathContainer;
+import org.apache.ivyde.eclipse.cpcontainer.IvyClasspathUtil;
+import org.apache.ivyde.eclipse.handlers.OpenIvyFileHandler;
+import org.apache.ivyde.eclipse.handlers.RefreshHandler;
+import org.apache.ivyde.eclipse.handlers.ReloadSettingsHandler;
+import org.apache.ivyde.eclipse.handlers.RemoveIvyNatureHandler;
+import org.apache.ivyde.eclipse.handlers.ResolveHandler;
+import org.apache.ivyde.eclipse.handlers.ViewReverseDependenciesHandler;
+import org.eclipse.core.resources.IProject;
+import org.eclipse.core.runtime.IAdaptable;
+import org.eclipse.jdt.core.IJavaProject;
+import org.eclipse.jdt.internal.ui.packageview.ClassPathContainer;
+import org.eclipse.jface.action.IContributionItem;
+import org.eclipse.jface.action.MenuManager;
+import org.eclipse.jface.viewers.ISelection;
+import org.eclipse.jface.viewers.IStructuredSelection;
+import org.eclipse.ui.ISelectionService;
+import org.eclipse.ui.IWorkingSet;
+import org.eclipse.ui.actions.CompoundContributionItem;
+import org.eclipse.ui.menus.CommandContributionItem;
+import org.eclipse.ui.menus.CommandContributionItemParameter;
+import org.eclipse.ui.menus.IWorkbenchContribution;
+import org.eclipse.ui.services.IServiceLocator;
+
+public class IvyMenuContributionItem extends CompoundContributionItem implements
+        IWorkbenchContribution {
+
+    private IServiceLocator serviceLocator;
+
+    public void initialize(IServiceLocator locator) {
+        this.serviceLocator = locator;
+    }
+
+    protected IContributionItem[] getContributionItems() {
+        ISelectionService selectionService = (ISelectionService) serviceLocator
+                .getService(ISelectionService.class);
+        if (selectionService == null) {
+            return new IContributionItem[0];
+        }
+        ISelection selection = selectionService.getSelection();
+        if (selection == null || !(selection instanceof IStructuredSelection)) {
+            return new IContributionItem[0];
+        }
+
+        Map/* <IProject, Set<IvyClasspathContainer>> */projects = new HashMap();
+
+        // this give info about if the selection is only based of classpath containers
+        boolean onlyContainers = true;
+
+        Iterator it = ((IStructuredSelection) selection).iterator();
+        while (it.hasNext()) {
+            Object element = it.next();
+            boolean projectCollected = collectProject(projects, element);
+            if (projectCollected) {
+                onlyContainers = false;
+            } else {
+                IWorkingSet workingSet = (IWorkingSet) IvyPlugin.adapt(element, IWorkingSet.class);
+                if (workingSet != null) {
+                    onlyContainers = false;
+                    IAdaptable[] elements = workingSet.getElements();
+                    for (int i = 0; i < elements.length; i++) {
+                        collectProject(projects, elements[i]);
+                    }
+                } else if (element instanceof ClassPathContainer) {
+                    collectContainer(projects, (ClassPathContainer) element);
+                }
+            }
+        }
+
+        List/* <IContributionItem> */items;
+        MenuManager menuManager;
+        if (onlyContainers) {
+            // we we have only containers, no need to have a root menu entry
+            menuManager = null;
+            items = new ArrayList();
+        } else {
+            menuManager = new MenuManager("Ivy", IvyPlugin
+                    .getImageDescriptor("icons/logo16x16.gif"), "org.apache.ivyde.eclipse.menu");
+            items = Collections.singletonList(menuManager);
+        }
+
+        addCommand(menuManager, items, ResolveHandler.COMMAND_ID);
+        addCommand(menuManager, items, RefreshHandler.COMMAND_ID);
+        addCommand(menuManager, items, ReloadSettingsHandler.COMMAND_ID);
+        fillMenu(menuManager, items, new IvyMenuSeparator());
+        addCommand(menuManager, items, OpenIvyFileHandler.COMMAND_ID);
+        fillMenu(menuManager, items, new IvyMenuSeparator());
+        CleanCacheContributionItem cleanCacheContributionItem = new CleanCacheContributionItem();
+        cleanCacheContributionItem.initialize(serviceLocator);
+        fillMenu(menuManager, items, cleanCacheContributionItem);
+        fillMenu(menuManager, items, new IvyMenuSeparator());
+        addCommand(menuManager, items, ViewReverseDependenciesHandler.COMMAND_ID);
+        fillMenu(menuManager, items, new IvyMenuSeparator());
+        addCommand(menuManager, items, RemoveIvyNatureHandler.COMMAND_ID);
+
+        return (IContributionItem[]) items.toArray(new IContributionItem[items.size()]);
+    }
+
+    private void addCommand(MenuManager menuManager, List/* <IContributionItem> */items,
+            String commandId) {
+        CommandContributionItemParameter parm = new CommandContributionItemParameter(
+                serviceLocator, null, commandId, CommandContributionItem.STYLE_PUSH);
+        fillMenu(menuManager, items, new CommandContributionItem(parm));
+    }
+
+    private void fillMenu(MenuManager menuManager, List/* <IContributionItem> */items,
+            IContributionItem item) {
+        if (menuManager != null) {
+            menuManager.add(item);
+        } else {
+            items.add(item);
+        }
+    }
+
+    private boolean collectProject(Map/* <IProject, Set<IvyClasspathContainer>>
*/projects,
+            Object element) {
+        IProject project = (IProject) IvyPlugin.adapt(element, IProject.class);
+        if (project != null && project.isOpen() && IvyNature.hasNature(project))
{
+            doCollectProject(projects, project);
+            return true;
+        }
+        return false;
+    }
+
+    private void doCollectProject(Map/* <IProject, Set<IvyClasspathContainer>>
*/projects,
+            IProject project) {
+        List containers = IvyClasspathUtil.getIvyClasspathContainers(project);
+        if (!containers.isEmpty()) {
+            projects.put(project, new HashSet(containers));
+        }
+    }
+
+    private boolean collectContainer(Map/* <IProject, Set<IvyClasspathContainer>>
*/projects,
+            ClassPathContainer element) {
+        IvyClasspathContainer ivycp = IvyClasspathUtil.jdt2IvyCPC(element);
+        if (ivycp == null) {
+            return false;
+        }
+        doCollectContainer(projects, ivycp);
+        return true;
+    }
+
+    private void doCollectContainer(Map/* <IProject, Set<IvyClasspathContainer>>
*/projects,
+            IvyClasspathContainer ivycp) {
+        IJavaProject javaProject = ivycp.getConf().getJavaProject();
+        Set/* <IvyClasspathContainer> */cplist = (Set) projects.get(javaProject.getProject());
+        if (cplist == null) {
+            cplist = new HashSet();
+            projects.put(javaProject.getProject(), cplist);
+        }
+        cplist.add(ivycp);
+    }
+
+}

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Added: ant/ivy/ivyde/trunk/org.apache.ivyde.eclipse/src/java/org/apache/ivyde/eclipse/ui/menu/IvyMenuSeparator.java
URL: http://svn.apache.org/viewvc/ant/ivy/ivyde/trunk/org.apache.ivyde.eclipse/src/java/org/apache/ivyde/eclipse/ui/menu/IvyMenuSeparator.java?rev=987823&view=auto
==============================================================================
--- ant/ivy/ivyde/trunk/org.apache.ivyde.eclipse/src/java/org/apache/ivyde/eclipse/ui/menu/IvyMenuSeparator.java
(added)
+++ ant/ivy/ivyde/trunk/org.apache.ivyde.eclipse/src/java/org/apache/ivyde/eclipse/ui/menu/IvyMenuSeparator.java
Sat Aug 21 20:20:32 2010
@@ -0,0 +1,49 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one or more
+ *  contributor license agreements.  See the NOTICE file distributed with
+ *  this work for additional information regarding copyright ownership.
+ *  The ASF licenses this file to You 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 org.apache.ivyde.eclipse.ui.menu;
+
+import org.eclipse.jface.action.ContributionItem;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.widgets.Menu;
+import org.eclipse.swt.widgets.MenuItem;
+import org.eclipse.swt.widgets.ToolBar;
+import org.eclipse.swt.widgets.ToolItem;
+
+public class IvyMenuSeparator extends ContributionItem {
+
+    public void fill(Menu menu, int index) {
+        if (index >= 0) {
+            new MenuItem(menu, SWT.SEPARATOR, index);
+        } else {
+            new MenuItem(menu, SWT.SEPARATOR);
+        }
+    }
+
+    public void fill(ToolBar toolbar, int index) {
+        if (index >= 0) {
+            new ToolItem(toolbar, SWT.SEPARATOR, index);
+        } else {
+            new ToolItem(toolbar, SWT.SEPARATOR);
+        }
+    }
+
+    public boolean isSeparator() {
+        return true;
+    }
+
+}

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