/*
* 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.sling.ide.eclipse.ui.wizards;
import java.lang.reflect.InvocationTargetException;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.LinkedList;
import java.util.List;
import org.apache.sling.ide.eclipse.core.ConfigurationHelper;
import org.apache.sling.ide.eclipse.core.internal.ProjectHelper;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.jdt.core.IJavaProject;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.jface.operation.IRunnableWithProgress;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.jface.wizard.WizardDialog;
import org.eclipse.swt.custom.BusyIndicator;
import org.eclipse.swt.widgets.Display;
import org.eclipse.ui.IObjectActionDelegate;
import org.eclipse.ui.IWorkbenchPart;
import org.eclipse.ui.PlatformUI;
public class ConvertToBundleAction implements IObjectActionDelegate {
private ISelection fSelection;
/*
* (non-Javadoc)
*
* @see org.eclipse.ui.IObjectActionDelegate#setActivePart(org.eclipse.jface.action.IAction,
* org.eclipse.ui.IWorkbenchPart)
*/
public void setActivePart(IAction action, IWorkbenchPart targetPart) {
}
/*
* (non-Javadoc)
*
* @see org.eclipse.ui.IActionDelegate#run(org.eclipse.jface.action.IAction)
*/
public void run(IAction action) {
if (fSelection instanceof IStructuredSelection) {
List<IProject> applicableProjects = new LinkedList<IProject>();
IProject[] allProjects = ResourcesPlugin.getWorkspace().getRoot().getProjects();
for (int i = 0; i < allProjects.length; i++) {
IProject p = allProjects[i];
if (p.isOpen() && ProjectHelper.isPotentialBundleProject(p)) {
applicableProjects.add(p);
}
}
Object[] elems = ((IStructuredSelection) fSelection).toArray();
List<IProject> initialSelection = new ArrayList<IProject>(elems.length);
for (int i = 0; i < elems.length; i++) {
Object elem = elems[i];
IProject project = null;
if (elem instanceof IFile) {
IFile file = (IFile) elem;
project = file.getProject();
} else if (elem instanceof IProject) {
project = (IProject) elem;
} else if (elem instanceof IJavaProject) {
project = ((IJavaProject) elem).getProject();
}
if (project != null)
initialSelection.add(project);
}
ConvertProjectsWizard wizard = new ConvertProjectsWizard(applicableProjects, initialSelection,
"Convert to Bundle Project(s)", "Select project(s) to convert to Bundle project(s)\n"
+ "List contains open Java projects that are not yet bundle or content projects.");
final Display display = getDisplay();
final WizardDialog dialog = new WizardDialog(display.getActiveShell(), wizard);
BusyIndicator.showWhile(display, new Runnable() {
public void run() {
dialog.open();
}
});
if (dialog.getReturnCode()!=WizardDialog.OK) {
// user did not click OK
return;
}
final List<IProject> selectedProjects = wizard.getSelectedProjects();
if (selectedProjects == null || selectedProjects.size()==0) {
// no project was selected
return;
}
IRunnableWithProgress r = new IRunnableWithProgress() {
@Override
public void run(IProgressMonitor monitor) throws InvocationTargetException,
InterruptedException {
try {
for (Iterator<IProject> it = selectedProjects.iterator(); it
.hasNext();) {
IProject project = it.next();
ConfigurationHelper.convertToBundleProject(project);
}
} catch (CoreException e) {
e.printStackTrace();
MessageDialog.openError(getDisplay().getActiveShell(), "Could not convert project",
e.getMessage());
}
}
};
try {
PlatformUI.getWorkbench().getProgressService().busyCursorWhile(r);
} catch (Exception e) {
e.printStackTrace();
MessageDialog.openError(getDisplay().getActiveShell(), "Could not convert project",
e.getMessage());
}
}
}
/*
* (non-Javadoc)
*
* @see org.eclipse.ui.IActionDelegate#selectionChanged(org.eclipse.jface.action.IAction,
* org.eclipse.jface.viewers.ISelection)
*/
public void selectionChanged(IAction action, ISelection selection) {
fSelection = selection;
if (selection instanceof IStructuredSelection) {
final IStructuredSelection iss = (IStructuredSelection) selection;
Iterator<?> it = iss.iterator();
if (!it.hasNext()) {
action.setEnabled(false);
return;
}
while(it.hasNext()) {
Object elem = it.next();
if (elem!=null && (elem instanceof IProject)) {
final IProject project = (IProject) elem;
if (ProjectHelper.isBundleProject(project) || ProjectHelper.isContentProject(project)) {
action.setEnabled(false);
return;
} else {
// SLING-3651 : always show action -
// allows to provide more filter detail infos
continue;
}
} else {
action.setEnabled(false);
return;
}
}
action.setEnabled(true);
} else {
action.setEnabled(false);
}
}
public Display getDisplay() {
Display display = Display.getCurrent();
if (display == null)
display = Display.getDefault();
return display;
}
}