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// Copyright 2011 The Closure Library Authors. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You 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 implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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/**
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 * @fileoverview Adds a keyboard shortcut for the link command.
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 *
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 */
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goog.provide('goog.editor.plugins.LinkShortcutPlugin');
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goog.require('goog.editor.Command');
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goog.require('goog.editor.Plugin');
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/**
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 * Plugin to add a keyboard shortcut for the link command
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 * @constructor
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 * @extends {goog.editor.Plugin}
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 * @final
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 */
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goog.editor.plugins.LinkShortcutPlugin = function() {
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  goog.editor.plugins.LinkShortcutPlugin.base(this, 'constructor');
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};
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goog.inherits(goog.editor.plugins.LinkShortcutPlugin, goog.editor.Plugin);
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/** @override */
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goog.editor.plugins.LinkShortcutPlugin.prototype.getTrogClassId = function() {
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  return 'LinkShortcutPlugin';
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};
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/**
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 * @override
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 */
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goog.editor.plugins.LinkShortcutPlugin.prototype.handleKeyboardShortcut =
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    function(e, key, isModifierPressed) {
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  if (isModifierPressed && key == 'k' && !e.shiftKey) {
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    var link = /** @type {goog.editor.Link?} */ (
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        this.getFieldObject().execCommand(goog.editor.Command.LINK));
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    if (link) {
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      link.finishLinkCreation(this.getFieldObject());
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    }
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    return true;
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  }
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  return false;
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};
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