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/*
* Copyright (C) 2012 The Android Open Source Project
*
* Licensed under the Eclipse Public License, Version 1.0 (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.eclipse.org/org/documents/epl-v10.php
*
* 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 com.android.ide.eclipse.adt.internal.wizards.templates;
import static com.android.ide.eclipse.adt.internal.wizards.templates.NewProjectWizard.ATTR_BUILD_API;
import static com.android.ide.eclipse.adt.internal.wizards.templates.NewProjectWizard.ATTR_MIN_API;
import static com.android.ide.eclipse.adt.internal.wizards.templates.NewProjectWizard.ATTR_MIN_API_LEVEL;
import static com.android.ide.eclipse.adt.internal.wizards.templates.NewProjectWizard.ATTR_PACKAGE_NAME;
import static com.android.ide.eclipse.adt.internal.wizards.templates.NewProjectWizard.ATTR_TARGET_API;
import static org.eclipse.core.resources.IResource.DEPTH_INFINITE;
import com.android.annotations.NonNull;
import com.android.ide.eclipse.adt.AdtPlugin;
import com.android.ide.eclipse.adt.AdtUtils;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.NullProgressMonitor;
import org.eclipse.jface.operation.IRunnableWithProgress;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.jface.wizard.IWizardPage;
import org.eclipse.jface.wizard.WizardPage;
import org.eclipse.ltk.core.refactoring.Change;
import org.eclipse.ltk.core.refactoring.CompositeChange;
import org.eclipse.ui.IWorkbench;
import java.lang.reflect.InvocationTargetException;
import java.util.List;
import java.util.Set;
/**
* Wizard for creating new activities. This is a hybrid between a New Project
* Wizard and a New Template Wizard: it has the "Activity selector" page from
* the New Project Wizard, which is used to dynamically select a wizard for the
* second page, but beyond that it runs the normal template wizard when it comes
* time to create the template.
*/
public class NewActivityWizard extends TemplateWizard {
private NewTemplatePage mTemplatePage;
private ActivityPage mActivityPage;
private NewProjectWizardState mValues;
private NewTemplateWizardState mActivityValues;
protected boolean mOnlyActivities;
/** Creates a new {@link NewActivityWizard} */
public NewActivityWizard() {
mOnlyActivities = true;
}
@Override
protected boolean shouldAddIconPage() {
return mActivityValues.getIconState() != null;
}
@Override
public void init(IWorkbench workbench, IStructuredSelection selection) {
super.init(workbench, selection);
setWindowTitle(mOnlyActivities ? "New Activity" : "New Android Object");
mValues = new NewProjectWizardState();
mActivityPage = new ActivityPage(mValues, mOnlyActivities, false);
mActivityValues = mValues.activityValues;
List<IProject> projects = AdtUtils.getSelectedProjects(selection);
if (projects.size() == 1) {
mActivityValues.project = projects.get(0);
}
}
@Override
public void addPages() {
super.addPages();
addPage(mActivityPage);
}
@Override
public IWizardPage getNextPage(IWizardPage page) {
if (page == mActivityPage) {
if (mTemplatePage == null) {
Set<String> hidden = mActivityValues.hidden;
hidden.add(ATTR_PACKAGE_NAME);
hidden.add(ATTR_MIN_API);
hidden.add(ATTR_MIN_API_LEVEL);
hidden.add(ATTR_TARGET_API);
hidden.add(ATTR_BUILD_API);
mTemplatePage = new NewTemplatePage(mActivityValues, true);
addPage(mTemplatePage);
}
return mTemplatePage;
} else if (page == mTemplatePage && shouldAddIconPage()) {
WizardPage iconPage = getIconPage(mActivityValues.getIconState());
mActivityValues.updateIconState(mTemplatePage.getEvaluator());
return iconPage;
} else if (page == mTemplatePage
|| shouldAddIconPage() && page == getIconPage(mActivityValues.getIconState())) {
TemplateMetadata template = mActivityValues.getTemplateHandler().getTemplate();
if (template != null) {
if (InstallDependencyPage.isInstalled(template.getDependencies())) {
return getPreviewPage(mActivityValues);
} else {
return getDependencyPage(template, true);
}
}
} else {
TemplateMetadata template = mActivityValues.getTemplateHandler().getTemplate();
if (template != null && page == getDependencyPage(template, false)) {
return getPreviewPage(mActivityValues);
}
}
return super.getNextPage(page);
}
@Override
public boolean canFinish() {
// Deal with lazy creation of some pages: these may not be in the page-list yet
// since they are constructed lazily, so consider that option here.
if (mTemplatePage == null || !mTemplatePage.isPageComplete()) {
return false;
}
return super.canFinish();
}
@Override
public boolean performFinish(IProgressMonitor monitor) throws InvocationTargetException {
boolean success = super.performFinish(monitor);
if (success) {
List<Runnable> finalizingTasks = getFinalizingActions();
for (Runnable r : finalizingTasks) {
r.run();
}
return true;
}
return false;
}
@Override
@NonNull
protected IProject getProject() {
return mActivityValues.project;
}
@Override
@NonNull
protected List<String> getFilesToOpen() {
TemplateHandler activityTemplate = mActivityValues.getTemplateHandler();
return activityTemplate.getFilesToOpen();
}
@Override
@NonNull
protected List<Runnable> getFinalizingActions() {
TemplateHandler activityTemplate = mActivityValues.getTemplateHandler();
return activityTemplate.getFinalizingActions();
}
@Override
protected List<Change> computeChanges() {
return mActivityValues.computeChanges();
}
/** Wizard for creating other Android components */
public static class OtherWizard extends NewActivityWizard {
/** Create new {@link OtherWizard} */
public OtherWizard() {
mOnlyActivities = false;
}
}
}
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