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/*
* Copyright (C) 2012 The Android Open Source Project
*
* 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 com.android.ide.eclipse.ddms.editors;
import com.android.ide.eclipse.base.InstallDetails;
import com.android.uiautomator.UiAutomatorHelper.UiAutomatorResult;
import com.android.uiautomator.UiAutomatorModel;
import com.android.uiautomator.UiAutomatorView;
import org.eclipse.core.filesystem.EFS;
import org.eclipse.core.filesystem.IFileStore;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.Path;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.swt.SWT;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.ui.IEditorInput;
import org.eclipse.ui.IEditorPart;
import org.eclipse.ui.IEditorSite;
import org.eclipse.ui.IURIEditorInput;
import org.eclipse.ui.IWorkbench;
import org.eclipse.ui.IWorkbenchPage;
import org.eclipse.ui.IWorkbenchWindow;
import org.eclipse.ui.PartInitException;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.WorkbenchException;
import org.eclipse.ui.ide.IDE;
import org.eclipse.ui.part.EditorPart;
import java.io.File;
import java.util.concurrent.atomic.AtomicBoolean;
public class UiAutomatorViewer extends EditorPart {
private String mFilePath;
private UiAutomatorView mView;
@Override
public void doSave(IProgressMonitor arg0) {
}
@Override
public void doSaveAs() {
}
@Override
public boolean isSaveAsAllowed() {
return false;
}
@Override
public boolean isDirty() {
return false;
}
@Override
public void init(IEditorSite site, IEditorInput input) throws PartInitException {
// we use a IURIEditorInput to allow opening files not within the workspace
if (!(input instanceof IURIEditorInput)) {
throw new PartInitException("UI Automator Hierarchy View: unsupported input type.");
}
setSite(site);
setInput(input);
mFilePath = ((IURIEditorInput) input).getURI().getPath();
// set the editor part name to be the name of the file.
File f = new File(mFilePath);
setPartName(f.getName());
}
@Override
public void createPartControl(Composite parent) {
Composite c = new Composite(parent, SWT.NONE);
c.setLayout(new GridLayout(1, false));
GridData gd = new GridData(GridData.FILL_BOTH);
c.setLayoutData(gd);
mView = new UiAutomatorView(c, SWT.BORDER);
mView.setLayoutData(new GridData(GridData.FILL_BOTH));
if (mFilePath == null) {
return;
}
UiAutomatorModel model = null;
File modelFile = new File(mFilePath);
try {
model = new UiAutomatorModel(modelFile);
} catch (Exception e) {
MessageDialog.openError(parent.getShell(), "Error opening " + mFilePath,
"Unexpected error while parsing input: " + e.getMessage());
return;
}
mView.setModel(model, modelFile, null);
}
@Override
public void setFocus() {
}
public static boolean openEditor(final UiAutomatorResult r) {
final IFileStore fileStore = EFS.getLocalFileSystem().getStore(
new Path(r.uiHierarchy.getAbsolutePath()));
if (!fileStore.fetchInfo().exists()) {
return false;
}
final AtomicBoolean status = new AtomicBoolean(false);
final IWorkbench workbench = PlatformUI.getWorkbench();
workbench.getDisplay().syncExec(new Runnable() {
@Override
public void run() {
IWorkbenchWindow window = workbench.getActiveWorkbenchWindow();
if (window == null) {
return;
}
IWorkbenchPage page = window.getActivePage();
if (page == null) {
return;
}
// try to switch perspectives if possible
if (page.isEditorAreaVisible() == false && InstallDetails.isAdtInstalled()) {
try {
workbench.showPerspective("org.eclipse.jdt.ui.JavaPerspective", window); //$NON-NLS-1$
} catch (WorkbenchException e) {
}
}
IEditorPart editor = null;
try {
editor = IDE.openEditorOnFileStore(page, fileStore);
} catch (PartInitException e) {
return;
}
if (!(editor instanceof UiAutomatorViewer)) {
return;
}
((UiAutomatorViewer) editor).setModel(r.model, r.uiHierarchy, r.screenshot);
status.set(true);
}
});
return status.get();
}
protected void setModel(UiAutomatorModel model, File modelFile, Image screenshot) {
mView.setModel(model, modelFile, screenshot);
}
}
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