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// Copyright (c) 2009 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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package org.chromium.debug.core;
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import java.text.MessageFormat;
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import org.chromium.debug.core.model.ChromiumBreakpointWBAFactory;
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import org.chromium.debug.core.model.ChromiumLineBreakpoint;
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import org.eclipse.core.runtime.CoreException;
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import org.eclipse.core.runtime.IAdapterManager;
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import org.eclipse.core.runtime.IStatus;
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import org.eclipse.core.runtime.Platform;
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import org.eclipse.core.runtime.Plugin;
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import org.eclipse.core.runtime.Status;
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import org.osgi.framework.BundleContext;
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/**
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* The activator class that controls the plug-in life cycle.
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*/
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public class ChromiumDebugPlugin extends Plugin {
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/** The plug-in ID. */
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public static final String PLUGIN_ID = "org.chromium.debug.core"; //$NON-NLS-1$
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/** The debug model ID. */
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public static final String DEBUG_MODEL_ID = "org.chromium.debug"; //$NON-NLS-1$
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/** The JavaScript line breakpoint marker. */
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public static final String BP_MARKER = PLUGIN_ID + ".LineBP"; //$NON-NLS-1$
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/** The shared instance. */
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private static ChromiumDebugPlugin plugin;
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private ChromiumBreakpointWBAFactory breakpointWorkbenchAdapterFactory;
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public ChromiumDebugPlugin() {
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}
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@Override
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public void start(BundleContext context) throws Exception {
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super.start(context);
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IAdapterManager manager = Platform.getAdapterManager();
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breakpointWorkbenchAdapterFactory = new ChromiumBreakpointWBAFactory();
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manager.registerAdapters(breakpointWorkbenchAdapterFactory, ChromiumLineBreakpoint.class);
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plugin = this;
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}
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@Override
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public void stop(BundleContext context) throws Exception {
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plugin = null;
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IAdapterManager manager = Platform.getAdapterManager();
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manager.unregisterAdapters(breakpointWorkbenchAdapterFactory);
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super.stop(context);
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}
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/**
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* @return the shared instance
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*/
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public static ChromiumDebugPlugin getDefault() {
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return plugin;
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}
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public static boolean isDebug() {
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ChromiumDebugPlugin thePlugin = getDefault();
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return thePlugin != null && thePlugin.isDebugging();
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}
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public static boolean isTransportDebug() {
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return isDebug() &&
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Boolean.valueOf(Platform.getDebugOption(PLUGIN_ID + "/debug/transport")); //$NON-NLS-1$
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}
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public static boolean isV8DebuggerToolDebug() {
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return isDebug() &&
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Boolean.valueOf(Platform.getDebugOption(PLUGIN_ID + "/debug/v8DebuggerTool")); //$NON-NLS-1$
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}
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public static void log(IStatus status) {
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ChromiumDebugPlugin plugin = getDefault();
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if (plugin != null) {
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plugin.getLog().log(status);
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} else {
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System.err.println(status.getPlugin() + ": " + status.getMessage()); //$NON-NLS-1$
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}
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}
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public static void log(Throwable e) {
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if (e instanceof CoreException) {
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log(new Status(IStatus.ERROR, PLUGIN_ID,
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((CoreException) e).getStatus().getSeverity(), e.getMessage(), e.getCause()));
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} else {
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log(new Status(IStatus.ERROR, PLUGIN_ID, Messages.ChromiumDebugPlugin_InternalError, e));
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}
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}
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public static void logError(String message, Object... arguments) {
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log(new Status(Status.ERROR, PLUGIN_ID, getPossiblyFormattedString(message, arguments)));
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}
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public static void logWarning(String message, Object... arguments) {
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log(new Status(Status.WARNING, PLUGIN_ID, getPossiblyFormattedString(message, arguments)));
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}
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private static String getPossiblyFormattedString(String message, Object... arguments) {
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return arguments.length > 0
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? MessageFormat.format(message, arguments)
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: message;
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}
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}
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