diff options
Diffstat (limited to 'hierarchyviewer/src/com/android/hierarchyviewer/scene/ViewHierarchyLoader.java')
| -rw-r--r-- | hierarchyviewer/src/com/android/hierarchyviewer/scene/ViewHierarchyLoader.java | 190 |
1 files changed, 0 insertions, 190 deletions
diff --git a/hierarchyviewer/src/com/android/hierarchyviewer/scene/ViewHierarchyLoader.java b/hierarchyviewer/src/com/android/hierarchyviewer/scene/ViewHierarchyLoader.java deleted file mode 100644 index c9cb66d93..000000000 --- a/hierarchyviewer/src/com/android/hierarchyviewer/scene/ViewHierarchyLoader.java +++ /dev/null @@ -1,190 +0,0 @@ -/* - * Copyright (C) 2008 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.hierarchyviewer.scene; - -import com.android.ddmlib.IDevice; -import com.android.hierarchyviewer.device.DeviceBridge; -import com.android.hierarchyviewer.device.Window; - -import org.openide.util.Exceptions; - -import java.io.BufferedReader; -import java.io.BufferedWriter; -import java.io.IOException; -import java.io.InputStreamReader; -import java.io.OutputStreamWriter; -import java.net.InetSocketAddress; -import java.net.Socket; -import java.util.Collections; -import java.util.Comparator; -import java.util.Stack; - -public class ViewHierarchyLoader { - @SuppressWarnings("empty-statement") - public static ViewHierarchyScene loadScene(IDevice device, Window window) { - ViewHierarchyScene scene = new ViewHierarchyScene(); - - // Read the views tree - Socket socket = null; - BufferedReader in = null; - BufferedWriter out = null; - - String line; - - try { - System.out.println("==> Starting client"); - - socket = new Socket(); - socket.connect(new InetSocketAddress("127.0.0.1", - DeviceBridge.getDeviceLocalPort(device))); - - out = new BufferedWriter(new OutputStreamWriter(socket.getOutputStream())); - in = new BufferedReader(new InputStreamReader(socket.getInputStream(), "utf-8")); - - System.out.println("==> DUMP"); - - out.write("DUMP " + window.encode()); - out.newLine(); - out.flush(); - - Stack<ViewNode> stack = new Stack<ViewNode>(); - - boolean setRoot = true; - ViewNode lastNode = null; - int lastWhitespaceCount = Integer.MAX_VALUE; - - while ((line = in.readLine()) != null) { - if ("DONE.".equalsIgnoreCase(line)) { - break; - } - - int whitespaceCount = countFrontWhitespace(line); - if (lastWhitespaceCount < whitespaceCount) { - stack.push(lastNode); - } else if (!stack.isEmpty()) { - final int count = lastWhitespaceCount - whitespaceCount; - for (int i = 0; i < count; i++) { - stack.pop(); - } - } - - lastWhitespaceCount = whitespaceCount; - line = line.trim(); - int index = line.indexOf(' '); - - lastNode = new ViewNode(); - lastNode.name = line.substring(0, index); - - line = line.substring(index + 1); - loadProperties(lastNode, line); - - scene.addNode(lastNode); - - if (setRoot) { - scene.setRoot(lastNode); - setRoot = false; - } - - if (!stack.isEmpty()) { - final ViewNode parent = stack.peek(); - final String edge = parent.name + lastNode.name; - scene.addEdge(edge); - scene.setEdgeSource(edge, parent); - scene.setEdgeTarget(edge, lastNode); - lastNode.parent = parent; - parent.children.add(lastNode); - } - } - - updateIndices(scene.getRoot()); - - } catch (IOException ex) { - Exceptions.printStackTrace(ex); - } finally { - try { - if (out != null) { - out.close(); - } - if (in != null) { - in.close(); - } - socket.close(); - } catch (IOException ex) { - Exceptions.printStackTrace(ex); - } - } - - System.out.println("==> DONE"); - - return scene; - } - - private static void updateIndices(ViewNode root) { - if (root == null) return; - - root.computeIndex(); - - for (ViewNode node : root.children) { - updateIndices(node); - } - } - - private static int countFrontWhitespace(String line) { - int count = 0; - while (line.charAt(count) == ' ') { - count++; - } - return count; - } - - private static void loadProperties(ViewNode node, String data) { - int start = 0; - boolean stop; - - do { - int index = data.indexOf('=', start); - ViewNode.Property property = new ViewNode.Property(); - property.name = data.substring(start, index); - - int colonIndex = property.name.indexOf(':'); - if (colonIndex != -1) { - property.name = property.name.substring(colonIndex + 1); - } - - int index2 = data.indexOf(',', index + 1); - int length = Integer.parseInt(data.substring(index + 1, index2)); - start = index2 + 1 + length; - property.value = data.substring(index2 + 1, index2 + 1 + length); - - node.properties.add(property); - node.namedProperties.put(property.name, property); - - stop = start >= data.length(); - if (!stop) { - start += 1; - } - } while (!stop); - - Collections.sort(node.properties, new Comparator<ViewNode.Property>() { - public int compare(ViewNode.Property source, ViewNode.Property destination) { - return source.name.compareTo(destination.name); - } - }); - - node.decode(); - } -} |