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Add a permissions model to the Chrome NPAPI plugin.
Permissions are stored in localstorage of the background page. They can be changed by navigating to the extension's options page. A page action indicates if the plugin permissions are good or bad for the current host. Review at http://gwt-code-reviews.appspot.com/1084801 git-svn-id: https://google-web-toolkit.googlecode.com/svn/trunk@9283 8db76d5a-ed1c-0410-87a9-c151d255dfc7
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‎eclipse/plugins/DevModeOptions/.classpath‎

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<?xml version="1.0" encoding="UTF-8"?>
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<classpath>
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<classpathentry kind="src" path="core/src"/>
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<classpathentry kind="src" output="war" path="core/war"/>
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<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
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<classpathentry combineaccessrules="false" kind="src" path="/gwt-user"/>
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<classpathentry kind="output" path="war/WEB-INF/classes"/>
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</classpath>

‎eclipse/plugins/DevModeOptions/.project‎

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<?xml version="1.0" encoding="UTF-8"?>
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<projectDescription>
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<name>DevModeOptions</name>
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<comment></comment>
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<projects>
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</projects>
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<buildSpec>
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<buildCommand>
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<name>org.eclipse.jdt.core.javabuilder</name>
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<arguments>
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</arguments>
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</buildCommand>
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<buildCommand>
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<name>com.google.gwt.eclipse.core.gwtProjectValidator</name>
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<arguments>
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</arguments>
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</buildCommand>
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</buildSpec>
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<natures>
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<nature>org.eclipse.jdt.core.javanature</nature>
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<nature>com.google.gwt.eclipse.core.gwtNature</nature>
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</natures>
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<linkedResources>
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<link>
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<name>core</name>
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<type>2</type>
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<locationURI>GWT_ROOT/plugins/npapi/DevModeOptions</locationURI>
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</link>
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</linkedResources>
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</projectDescription>

‎plugins/npapi/DevModeOptions/build.xml‎

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<?xml version="1.0" encoding="utf-8" ?>
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<project name="DevModeOptions" default="prebuilt" basedir=".">
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<!-- Arguments to gwtc and devmode targets -->
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<property name="gwt.args" value="" />
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<!-- Configure path to GWT SDK -->
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<property name="gwt.sdk" location="../../../build/staging/gwt-0.0.0" />
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<path id="project.class.path">
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<pathelement location="war/WEB-INF/classes"/>
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<pathelement location="${gwt.sdk}/gwt-user.jar"/>
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<fileset dir="${gwt.sdk}" includes="gwt-dev*.jar"/>
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<!-- Add any additional non-server libs (such as JUnit) -->
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<fileset dir="war/WEB-INF/lib" includes="**/*.jar"/>
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</path>
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<target name="javac" description="Compile java source to bytecode">
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<mkdir dir="war/WEB-INF/classes"/>
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<javac srcdir="src" includes="**" encoding="utf-8"
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destdir="war/WEB-INF/classes"
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source="1.5" target="1.5" nowarn="true"
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debug="true" debuglevel="lines,vars,source">
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<classpath refid="project.class.path"/>
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</javac>
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<copy todir="war/WEB-INF/classes">
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<fileset dir="src" excludes="**/*.java"/>
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</copy>
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</target>
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<target name="gwtc" depends="javac" description="GWT compile to JavaScript (production mode)">
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<java failonerror="true" fork="true" classname="com.google.gwt.dev.Compiler">
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<classpath>
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<pathelement location="src"/>
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<path refid="project.class.path"/>
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</classpath>
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<!-- add jvmarg -Xss16M or similar if you see a StackOverflowError -->
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<jvmarg value="-Xmx256M"/>
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<arg line="-war"/>
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<arg value="war"/>
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<!-- Additional arguments like -style PRETTY or -logLevel DEBUG -->
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<arg line="${gwt.args}"/>
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<arg value="com.google.gwt.devmodeoptions.DevModeOptions"/>
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</java>
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</target>
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<target name="devmode" depends="javac" description="Run development mode">
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<java failonerror="true" fork="true" classname="com.google.gwt.dev.DevMode">
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<classpath>
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<pathelement location="src"/>
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<path refid="project.class.path"/>
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</classpath>
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<jvmarg value="-Xmx256M"/>
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<arg value="-startupUrl"/>
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<arg value="DevModeOptions.html"/>
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<arg line="-war"/>
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<arg value="war"/>
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<!-- Additional arguments like -style PRETTY or -logLevel DEBUG -->
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<arg line="${gwt.args}"/>
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<arg value="com.google.devmodeoptions"/>
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</java>
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</target>
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<target name="build" depends="gwtc" description="Build this project">
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</target>
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<target name="war" depends="build" description="Create a war file">
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<zip destfile="DevModeOptions.war" basedir="war"/>
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</target>
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<target name="clean" depends="clean-prebuilt" description="Cleans this project">
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<delete dir="war/WEB-INF/classes" failonerror="false" />
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<delete dir="war/DevModeOptions" failonerror="false" />
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</target>
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<target name="clean-prebuilt" description="Clean the prebuilt copy">
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<delete file="../prebuilt/gwt-dev-plugin/DevModeOptions.html" />
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<delete dir="../prebuilt/gwt-dev-plugin/DevModeOptions" />
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</target>
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<target name="prebuilt" depends="build,clean-prebuilt" description="Copy compiled files into
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the prebuilt crx directory">
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<copy todir="../prebuilt/gwt-dev-plugin/DevModeOptions">
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<fileset dir="war/DevModeOptions" excludes="**/*.java"/>
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</copy>
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<copy todir="../prebuilt/gwt-dev-plugin/">
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<fileset dir="war/">
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<include name="DevModeOptions.html" />
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</fileset>
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</copy>
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</target>
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</project>

‎plugins/npapi/DevModeOptions/src/com/google/gwt/devmodeoptions/DevModeOptions.gwt.xml‎

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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE module PUBLIC "-//Google Inc.//DTD Google Web Toolkit 0.0.999//EN" "http://google-web-toolkit.googlecode.com/svn/tags/0.0.999/distro-source/core/src/gwt-module.dtd">
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<module rename-to='DevModeOptions'>
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<!-- Inherit the core Web Toolkit stuff. -->
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<inherits name='com.google.gwt.user.User' />
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<!-- Specify the app entry point class. -->
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<entry-point class='com.google.gwt.devmodeoptions.client.DevModeOptions'/>
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<!-- TARGETING WEBKIT ONLY -->
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<set-property name='user.agent' value='safari' />
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<!-- Specify the paths for translatable code -->
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<source path='client'/>
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</module>

‎plugins/npapi/DevModeOptions/src/com/google/gwt/devmodeoptions/client/DevModeOptions.java‎

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/*
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* Copyright 2010 Google Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License"); you may not
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* use this file except in compliance with the License. You may obtain a copy of
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* the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations under
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* the License.
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*/
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package com.google.gwt.devmodeoptions.client;
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import com.google.gwt.core.client.EntryPoint;
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import com.google.gwt.core.client.GWT;
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import com.google.gwt.core.client.JavaScriptObject;
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import com.google.gwt.core.client.JsArray;
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import com.google.gwt.dom.client.StyleInjector;
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import com.google.gwt.event.dom.client.ClickEvent;
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import com.google.gwt.event.dom.client.ClickHandler;
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import com.google.gwt.event.dom.client.KeyCodes;
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import com.google.gwt.event.dom.client.KeyPressEvent;
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import com.google.gwt.event.dom.client.KeyPressHandler;
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import com.google.gwt.uibinder.client.UiBinder;
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import com.google.gwt.uibinder.client.UiField;
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import com.google.gwt.user.client.Window.Location;
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import com.google.gwt.user.client.ui.Button;
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import com.google.gwt.user.client.ui.FlexTable;
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import com.google.gwt.user.client.ui.Label;
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import com.google.gwt.user.client.ui.RadioButton;
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import com.google.gwt.user.client.ui.RootLayoutPanel;
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import com.google.gwt.user.client.ui.TextBox;
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import com.google.gwt.user.client.ui.Widget;
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/**
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* The options page for configuring the set of hosts permitted to use the GWT
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* Developer Plugin.
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*/
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public class DevModeOptions implements EntryPoint {
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interface Binder extends UiBinder<Widget, DevModeOptions> {
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}
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private static final DevModeOptionsResources bundle = GWT.create(DevModeOptionsResources.class);
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@UiField
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Button addBtn;
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@UiField
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Label errorMessage;
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@UiField
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TextBox hostname;
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JsArray<HostEntry> hosts;
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@UiField
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RadioButton includeNo;
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@UiField
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RadioButton includeYes;
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@UiField
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FlexTable savedHosts;
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public void onModuleLoad() {
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StyleInjector.inject(bundle.css().getText(), true);
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RootLayoutPanel.get().add(
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GWT.<Binder> create(Binder.class).createAndBindUi(this));
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hosts = HostEntryStorage.get().getHostEntries();
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addBtn.addClickHandler(new ClickHandler() {
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public void onClick(ClickEvent event) {
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addHost(HostEntry.create(hostname.getText(), includeYes.getValue()));
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}
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});
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hostname.setFocus(true);
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String host = Location.getParameter("host");
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if (host != null) {
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hostname.setText(host);
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}
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hostname.addKeyPressHandler(new KeyPressHandler() {
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public void onKeyPress(KeyPressEvent event) {
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if (event.getCharCode() == KeyCodes.KEY_ENTER) {
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addHost(HostEntry.create(hostname.getText(), includeYes.getValue()));
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}
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}
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});
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savedHosts.setText(0, 0, "Host");
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savedHosts.setText(0, 1, "Include/Exclude");
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savedHosts.setText(0, 2, "Remove");
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savedHosts.getCellFormatter().addStyleName(0, 0,
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bundle.css().savedHostsHeading());
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savedHosts.getCellFormatter().addStyleName(0, 0, bundle.css().textCol());
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savedHosts.getCellFormatter().addStyleName(0, 1,
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bundle.css().savedHostsHeading());
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savedHosts.getCellFormatter().addStyleName(0, 2,
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bundle.css().savedHostsHeading());
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for (int i = 0; i < hosts.length(); i++) {
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displayHost(hosts.get(i));
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}
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}
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private void addHost(final HostEntry newHost) {
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if (newHost.getUrl().length() == 0) {
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return;
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}
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boolean alreadyExists = false;
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for (int i = 0; i < hosts.length() && !alreadyExists; i++) {
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if (hosts.get(i).isEqual(newHost)) {
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alreadyExists = true;
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}
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}
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if (alreadyExists) {
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error("Cannot add duplicate host entry for " + newHost.getUrl());
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return;
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} else {
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hosts.push(newHost);
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clearError();
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}
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HostEntryStorage.get().saveEntries(hosts);
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displayHost(newHost);
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hostname.setText("");
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hostname.setFocus(true);
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}
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private void clearError() {
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errorMessage.setText("");
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}
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private void displayHost(final HostEntry newHost) {
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int numRows = savedHosts.getRowCount();
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int col = 0;
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savedHosts.insertRow(numRows);
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savedHosts.setText(numRows, col++, newHost.getUrl());
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savedHosts.setText(numRows, col++, newHost.include() ? "Include"
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: "Exclude");
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if (newHost.include()) {
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savedHosts.getCellFormatter().addStyleName(numRows, 0,
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bundle.css().include());
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savedHosts.getCellFormatter().addStyleName(numRows, 1,
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bundle.css().include());
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} else {
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savedHosts.getCellFormatter().addStyleName(numRows, 0,
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bundle.css().exclude());
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savedHosts.getCellFormatter().addStyleName(numRows, 1,
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bundle.css().exclude());
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}
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Button removeHostButton = new Button("x");
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removeHostButton.addClickHandler(new ClickHandler() {
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public void onClick(ClickEvent event) {
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removeHost(newHost);
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}
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});
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savedHosts.setWidget(numRows, col, removeHostButton);
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}
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private void error(String text) {
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errorMessage.setText(text);
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}
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private void removeHost(HostEntry host) {
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JsArray<HostEntry> newHosts = JavaScriptObject.createArray().cast();
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for (int index = 0; index < hosts.length(); index++) {
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if (hosts.get(index).isEqual(host)) {
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savedHosts.removeRow(index + 1);
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} else {
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newHosts.push(hosts.get(index));
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}
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}
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hosts = newHosts;
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HostEntryStorage.get().saveEntries(hosts);
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}
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}

‎plugins/npapi/DevModeOptions/src/com/google/gwt/devmodeoptions/client/DevModeOptions.ui.xml‎

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<!-- Copyright 2010 Google Inc. -->
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<!-- Licensed under the Apache License, Version 2.0 (the "License"); you -->
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<!-- may not use this file except in compliance with the License. You may -->
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<!-- may obtain a copy of the License at -->
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<!-- -->
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<!-- http://www.apache.org/licenses/LICENSE-2.0 -->
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<!-- -->
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<!-- Unless required by applicable law or agreed to in writing, software -->
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<!-- distributed under the License is distributed on an "AS IS" BASIS, -->
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<!-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or -->
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<!-- implied. License for the specific language governing permissions and -->
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<!-- limitations under the License. -->
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<!DOCTYPE ui:UiBinder SYSTEM "http://dl.google.com/gwt/DTD/xhtml.ent">
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<ui:UiBinder xmlns:ui="urn:ui:com.google.gwt.uibinder"
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xmlns:g="urn:import:com.google.gwt.user.client.ui">
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<ui:with field='res'
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type='com.google.gwt.devmodeoptions.client.DevModeOptionsResources' />
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<g:HTMLPanel styleName="{res.css.mainPanel}">
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<g:VerticalPanel>
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<g:HorizontalPanel>
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<g:Image resource='{res.gwt64}' styleName="{res.css.logo}" />
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<g:HTML>
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<h1> GWT Developer Plugin Options </h1>
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</g:HTML>
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</g:HorizontalPanel>
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<g:Label styleName="{res.css.explanation}">
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The GWT Developer Plugin will open a TCP/IP connection to an arbitrary
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host/port at the request of a web page. To minimize security risks,
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by default it will only connect to the local machine. To allow
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cross-machine debugging, you can add exceptions here -- include the
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exact host name of the web servers you will use for debugging, but
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do not include any you do not trust.</g:Label>
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<g:Label ui:field="errorMessage" styleName="{res.css.errorMessage}"/>
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<g:HorizontalPanel>
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<g:TextBox ui:field="hostname" styleName="{res.css.textBox}" />
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<g:Button styleName="{res.css.important}" ui:field="addBtn">Add</g:Button>
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<g:VerticalPanel>
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<g:RadioButton name="include" ui:field="includeYes"
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checked="true">Include</g:RadioButton>
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<g:RadioButton name="include" ui:field="includeNo">Exclude</g:RadioButton>
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</g:VerticalPanel>
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</g:HorizontalPanel>
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<g:FlexTable ui:field="savedHosts" styleName="{res.css.savedHosts}">
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</g:FlexTable>
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</g:VerticalPanel>
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</g:HTMLPanel>
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</ui:UiBinder>

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