| /* |
| * Copyright (C) 2010 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.pdt; |
| |
| import com.android.ide.eclipse.ddms.DdmsPlugin; |
| import com.android.ide.eclipse.pdt.internal.preferences.PrefPage; |
| |
| import org.eclipse.jface.preference.IPreferenceStore; |
| import org.eclipse.jface.util.IPropertyChangeListener; |
| import org.eclipse.jface.util.PropertyChangeEvent; |
| import org.eclipse.ui.plugin.AbstractUIPlugin; |
| import org.osgi.framework.BundleContext; |
| |
| public class PdtPlugin extends AbstractUIPlugin { |
| |
| public final static String PLUGIN_ID = "com.android.ide.eclipse.pdt"; //$NON-NLS-1$ |
| private static PdtPlugin sPlugin; |
| |
| public PdtPlugin() { |
| sPlugin = this; |
| } |
| |
| /** |
| * Returns the shared instance |
| * |
| * @return the shared instance |
| */ |
| public static synchronized PdtPlugin getDefault() { |
| return sPlugin; |
| } |
| |
| @Override |
| public void start(BundleContext context) throws Exception { |
| super.start(context); |
| |
| // set the listener for the preference change |
| getPreferenceStore().addPropertyChangeListener(new IPropertyChangeListener() { |
| @Override |
| public void propertyChange(PropertyChangeEvent event) { |
| // if the SDK changed, we have to do some extra work |
| if (PrefPage.PREFS_DEVTREE_DIR.equals(event.getProperty())) { |
| // restart adb, in case it's a different version |
| DdmsPlugin.setToolsLocation(getAdbLocation(), true /* startAdb */, |
| getHprofConvLocation(), getTraceViewLocation()); |
| } |
| } |
| }); |
| } |
| |
| /** |
| * Returns the location of the dev tree or <code>null</code> if unknown. |
| */ |
| public static String getDevTree() { |
| // this always return a store, even a temp one if an error occurred. |
| IPreferenceStore store = sPlugin.getPreferenceStore(); |
| |
| // returns an empty, non-null, string if the preference is not found. |
| String devTree = store.getString(PrefPage.PREFS_DEVTREE_DIR); |
| |
| if (devTree.length() == 0) { |
| devTree = System.getenv("ANDROID_BUILD_TOP"); //$NON-NLS-1$ |
| } |
| |
| return devTree; |
| } |
| |
| /** |
| * Returns the location of adb or <code>null</code> if unknown. |
| */ |
| public static String getAdbLocation() { |
| String devTreeBin = getDevTreeOutBin(); |
| |
| if (devTreeBin != null && devTreeBin.length() > 0) { |
| return devTreeBin + "adb"; //$NON-NLS-1$ |
| } |
| |
| return null; |
| } |
| |
| /** |
| * Returns the location of hprof-conv or <code>null</code> if unknown. |
| */ |
| public static String getHprofConvLocation() { |
| String devTreeBin = getDevTreeOutBin(); |
| |
| if (devTreeBin != null && devTreeBin.length() > 0) { |
| return devTreeBin + "hprof-conv"; //$NON-NLS-1$ |
| } |
| |
| return null; |
| } |
| |
| /** |
| * Returns the location of traceview or <code>null</code> if unknown. |
| */ |
| public static String getTraceViewLocation() { |
| String devTreeBin = getDevTreeOutBin(); |
| |
| if (devTreeBin != null && devTreeBin.length() > 0) { |
| return devTreeBin + "traceview"; //$NON-NLS-1$ |
| } |
| |
| return null; |
| } |
| |
| private static String getDevTreeOutBin() { |
| String devTree = getDevTree(); |
| |
| if (devTree != null && devTree.length() > 0) { |
| return devTree + "/out/host/" + currentPlatform() + "/bin/"; //$NON-NLS-1$ //$NON-NLS-2$ |
| } |
| |
| return null; |
| } |
| |
| /** |
| * Returns the current platform name as used by the Android build system |
| * |
| */ |
| private static String currentPlatform() { |
| String os = System.getProperty("os.name"); //$NON-NLS-1$ |
| if (os.startsWith("Mac OS")) { //$NON-NLS-1$ |
| return "darwin-x86"; //$NON-NLS-1$ |
| } else if (os.startsWith("Windows")) { //$NON-NLS-1$ |
| return "windows"; //$NON-NLS-1$ |
| } else if (os.startsWith("Linux")) { //$NON-NLS-1$ |
| return "linux-x86"; //$NON-NLS-1$ |
| } |
| |
| return ""; //$NON-NLS-1$ |
| } |
| } |