uiautomatorviewer最新最新源码，方便二次开发

/* * 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.uiautomator; import com.android.uiautomator.actions.ExpandAllAction; import com.android.uiautomator.actions.ImageHelper; import com.android.uiautomator.actions.ToggleNafAction; import com.android.uiautomator.tree.AttributePair; import com.android.uiautomator.tree.BasicTreeNode; import com.android.uiautomator.tree.BasicTreeNodeContentProvider; import com.android.uiautomator.tree.UiNode; import org.eclipse.jface.action.ToolBarManager; import org.eclipse.jface.layout.TableColumnLayout; import org.eclipse.jface.viewers.ArrayContentProvider; import org.eclipse.jface.viewers.CellEditor; import org.eclipse.jface.viewers.ColumnLabelProvider; import org.eclipse.jface.viewers.ColumnWeightData; import org.eclipse.jface.viewers.EditingSupport; import org.eclipse.jface.viewers.ISelectionChangedListener; import org.eclipse.jface.viewers.IStructuredSelection; import org.eclipse.jface.viewers.LabelProvider; import org.eclipse.jface.viewers.SelectionChangedEvent; import org.eclipse.jface.viewers.StructuredSelection; import org.eclipse.jface.viewers.TableViewer; import org.eclipse.jface.viewers.TableViewerColumn; import org.eclipse.jface.viewers.TextCellEditor; import org.eclipse.jface.viewers.TreeViewer; import org.eclipse.swt.SWT; import org.eclipse.swt.custom.SashForm; import org.eclipse.swt.custom.StackLayout; import org.eclipse.swt.events.KeyEvent; import org.eclipse.swt.events.KeyListener; import org.eclipse.swt.events.MouseAdapter; import org.eclipse.swt.events.MouseEvent; import org.eclipse.swt.events.MouseMoveListener; import org.eclipse.swt.events.PaintEvent; import org.eclipse.swt.events.PaintListener; import org.eclipse.swt.events.SelectionAdapter; import org.eclipse.swt.events.SelectionEvent; import org.eclipse.swt.events.SelectionListener; import org.eclipse.swt.graphics.Cursor; import org.eclipse.swt.graphics.Image; import org.eclipse.swt.graphics.ImageData; import org.eclipse.swt.graphics.ImageLoader; import org.eclipse.swt.graphics.Rectangle; import org.eclipse.swt.graphics.Transform; import org.eclipse.swt.layout.FillLayout; import org.eclipse.swt.layout.GridData; import org.eclipse.swt.layout.GridLayout; import org.eclipse.swt.widgets.Button; import org.eclipse.swt.widgets.Canvas; import org.eclipse.swt.widgets.Composite; import org.eclipse.swt.widgets.Display; import org.eclipse.swt.widgets.Event; import org.eclipse.swt.widgets.FileDialog; import org.eclipse.swt.widgets.Group; import org.eclipse.swt.widgets.Listener; import org.eclipse.swt.widgets.Table; import org.eclipse.swt.widgets.TableColumn; import org.eclipse.swt.widgets.Text; import org.eclipse.swt.widgets.ToolBar; import org.eclipse.swt.widgets.ToolItem; import org.eclipse.swt.widgets.Tree; import java.io.File; import java.util.List; public class UiAutomatorView extends Composite { private static final int IMG_BORDER = 2; // The screenshot area is made of a stack layout of two components: screenshot canvas and // a "specify screenshot" button. If a screenshot is already available, then that is displayed // on the canvas. If it is not availble, then the "specify screenshot" button is displayed. private Composite mScreenshotComposite; private StackLayout mStackLayout; private Composite mSetScreenshotComposite; private Canvas mScreenshotCanvas; private TreeViewer mTreeViewer; private TableViewer mTableViewer; private float mScale = 1.0f; private int mDx, mDy; private UiAutomatorModel mModel; private File mModelFile; private Image mScreenshot; private List<BasicTreeNode> mSearchResult; private int mSearchResultIndex; private ToolItem itemDeleteAndInfo; private Text searchTextarea; private Cursor mOrginialCursor; private ToolItem itemPrev, itemNext; private ToolItem coordinateLabel; private String mLastSearchedTerm; private Cursor mCrossCursor; public UiAutomatorView(Composite parent, int style) { super(parent, SWT.NONE); setLayout(new FillLayout()); SashForm baseSash = new SashForm(this, SWT.HORIZONTAL); mOrginialCursor = getShell().getCursor(); mCrossCursor = new Cursor(getDisplay(), SWT.CURSOR_CROSS); mScreenshotComposite = new Composite(baseSash, SWT.BORDER); mStackLayout = new StackLayout(); mScreenshotComposite.setLayout(mStackLayout); // draw the canvas with border, so the divider area for sash form can be highlighted mScreenshotCanvas = new Canvas(mScreenshotComposite, SWT.BORDER); mStackLayout.topControl = mScreenshotCanvas; mScreenshotComposite.layout(); // set cursor when enter canvas mScreenshotCanvas.addListener(SWT.MouseEnter, new Listener() { @Override public void handleEvent(Event arg0) { getShell().setCursor(mCrossCursor); } }); mScreenshotCanvas.addListener(SWT.MouseExit, new Listener() { @Override public void handleEvent(Event arg0) { getShell().setCursor(mOrginialCursor); } }); mScreenshotCanvas.addMouseListener(new MouseAdapter() { @Override public void mouseUp(MouseEvent e) { if (mModel != null) { mModel.toggleExploreMode(); redrawScreenshot(); } } }); mScreenshotCanvas.setBackground( getShell().getDisplay().getSystemColor(SWT.COLOR_WIDGET_BACKGROUND)); mScreenshotCanvas.addPaintListener(new PaintListener() { @Override public void paintControl(PaintEvent e) { if (mScreenshot != null) { updateScreenshotTransformation(); // shifting the image here, so that there's a border around screen shot // this makes highlighting red rectangles on the screen shot edges more visible Transform t = new Transform(e.gc.getDevice()); t.translate(mDx, mDy); t.scale(mScale, mScale); e.gc.setTransform(t); e.gc.drawImage(mScreenshot, 0, 0); // this resets the transformation to identity transform, i.e. no change // we don't use transformation here because it will cause the line pattern // and line width of highlight rect to be scaled, causing to appear to be blurry e.gc.setTransform(null); if (mModel.shouldShowNafNodes()) { // highlight the "Not Accessibility Friendly" nodes e.gc.setForeground(e.gc.getDevice().getSystemColor(SWT.COLOR_YELLOW)); e.gc.setBackground(e.gc.getDevice().getSystemColor(SWT.COLOR_YELLOW)); for (Rectangle r : mModel.getNafNodes()) { e.gc.setAlpha(50); e.gc.fillRectangle(mDx + getScaledSize(r.x), mDy + getScaledSize(r.y), getScaledSize(r.width), getScaledSize(r.height)); e.gc.setAlpha(255); e.gc.setLineStyle(SWT.LINE_SOLID); e.gc.setLineWidth(2); e.gc.draw