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Diffstat (limited to 'chimpchat/src/com/android/chimpchat/hierarchyviewer/HierarchyViewer.java')
| -rw-r--r-- | chimpchat/src/com/android/chimpchat/hierarchyviewer/HierarchyViewer.java | 181 |
1 files changed, 0 insertions, 181 deletions
diff --git a/chimpchat/src/com/android/chimpchat/hierarchyviewer/HierarchyViewer.java b/chimpchat/src/com/android/chimpchat/hierarchyviewer/HierarchyViewer.java deleted file mode 100644 index 285d922..0000000 --- a/chimpchat/src/com/android/chimpchat/hierarchyviewer/HierarchyViewer.java +++ /dev/null @@ -1,181 +0,0 @@ -/* - * Copyright (C) 2011 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.chimpchat.hierarchyviewer; - -import com.android.ddmlib.IDevice; -import com.android.ddmlib.Log; -import com.android.hierarchyviewerlib.device.DeviceBridge; -import com.android.hierarchyviewerlib.device.ViewNode; -import com.android.hierarchyviewerlib.device.Window; - -import org.eclipse.swt.graphics.Point; - -/** - * Class for querying the view hierarchy of the device. - */ -public class HierarchyViewer { - public static final String TAG = "hierarchyviewer"; - - private IDevice mDevice; - - /** - * Constructs the hierarchy viewer for the specified device. - * - * @param device The Android device to connect to. - */ - public HierarchyViewer(IDevice device) { - this.mDevice = device; - setupViewServer(); - } - - private void setupViewServer() { - DeviceBridge.setupDeviceForward(mDevice); - if (!DeviceBridge.isViewServerRunning(mDevice)) { - if (!DeviceBridge.startViewServer(mDevice)) { - // TODO: Get rid of this delay. - try { - Thread.sleep(2000); - } catch (InterruptedException e) { - } - if (!DeviceBridge.startViewServer(mDevice)) { - Log.e(TAG, "Unable to debug device " + mDevice); - throw new RuntimeException("Could not connect to the view server"); - } - return; - } - } - DeviceBridge.loadViewServerInfo(mDevice); - } - - /** - * Find a view by id. - * - * @param id id for the view. - * @return view with the specified ID, or {@code null} if no view found. - */ - - public ViewNode findViewById(String id) { - ViewNode rootNode = DeviceBridge.loadWindowData( - new Window(mDevice, "", 0xffffffff)); - if (rootNode == null) { - throw new RuntimeException("Could not dump view"); - } - return findViewById(id, rootNode); - } - - /** - * Find a view by ID, starting from the given root node - * @param id ID of the view you're looking for - * @param rootNode the ViewNode at which to begin the traversal - * @return view with the specified ID, or {@code null} if no view found. - */ - - public ViewNode findViewById(String id, ViewNode rootNode) { - if (rootNode.id.equals(id)) { - return rootNode; - } - - for (ViewNode child : rootNode.children) { - ViewNode found = findViewById(id,child); - if (found != null) { - return found; - } - } - return null; - } - - /** - * Gets the window that currently receives the focus. - * - * @return name of the window that currently receives the focus. - */ - public String getFocusedWindowName() { - int id = DeviceBridge.getFocusedWindow(mDevice); - Window[] windows = DeviceBridge.loadWindows(mDevice); - for (Window w : windows) { - if (w.getHashCode() == id) - return w.getTitle(); - } - return null; - } - - /** - * Gets the absolute x/y position of the view node. - * - * @param node view node to find position of. - * @return point specifying the x/y position of the node. - */ - public static Point getAbsolutePositionOfView(ViewNode node) { - int x = node.left; - int y = node.top; - ViewNode p = node.parent; - while (p != null) { - x += p.left - p.scrollX; - y += p.top - p.scrollY; - p = p.parent; - } - return new Point(x, y); - } - - /** - * Gets the absolute x/y center of the specified view node. - * - * @param node view node to find position of. - * @return absolute x/y center of the specified view node. - */ - public static Point getAbsoluteCenterOfView(ViewNode node) { - Point point = getAbsolutePositionOfView(node); - return new Point( - point.x + (node.width / 2), point.y + (node.height / 2)); - } - - /** - * Gets the visibility of a given element. - * - * @param selector selector for the view. - * @return True if the element is visible. - */ - public boolean visible(ViewNode node) { - boolean ret = (node != null) - && node.namedProperties.containsKey("getVisibility()") - && "VISIBLE".equalsIgnoreCase( - node.namedProperties.get("getVisibility()").value); - return ret; - - } - - /** - * Gets the text of a given element. - * - * @param selector selector for the view. - * @return the text of the given element. - */ - public String getText(ViewNode node) { - if (node == null) { - throw new RuntimeException("Node not found"); - } - ViewNode.Property textProperty = node.namedProperties.get("text:mText"); - if (textProperty == null) { - // give it another chance, ICS ViewServer returns mText - textProperty = node.namedProperties.get("mText"); - if (textProperty == null) { - throw new RuntimeException("No text property on node"); - } - } - return textProperty.value; - } -} |