Demo/bin/Debug/front_end/sources/CSSSourceFrame.js

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/*
 * Copyright (C) 2013 Google Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 *
 *     * Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above
 * copyright notice, this list of conditions and the following disclaimer
 * in the documentation and/or other materials provided with the
 * distribution.
 *     * Neither the name of Google Inc. nor the names of its
 * contributors may be used to endorse or promote products derived from
 * this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

/**
 * @constructor
 * @extends {WebInspector.UISourceCodeFrame}
 * @param {!WebInspector.UISourceCode} uiSourceCode
 */
WebInspector.CSSSourceFrame = function(uiSourceCode)
{
    WebInspector.UISourceCodeFrame.call(this, uiSourceCode);
    this.textEditor.setAutocompleteDelegate(new WebInspector.CSSSourceFrame.AutocompleteDelegate());
    this._registerShortcuts();
}

WebInspector.CSSSourceFrame.prototype = {
    _registerShortcuts: function()
    {
        var shortcutKeys = WebInspector.ShortcutsScreen.SourcesPanelShortcuts;
        for (var i = 0; i < shortcutKeys.IncreaseCSSUnitByOne.length; ++i)
            this.addShortcut(shortcutKeys.IncreaseCSSUnitByOne[i].key, this._handleUnitModification.bind(this, 1));
        for (var i = 0; i < shortcutKeys.DecreaseCSSUnitByOne.length; ++i)
            this.addShortcut(shortcutKeys.DecreaseCSSUnitByOne[i].key, this._handleUnitModification.bind(this, -1));
        for (var i = 0; i < shortcutKeys.IncreaseCSSUnitByTen.length; ++i)
            this.addShortcut(shortcutKeys.IncreaseCSSUnitByTen[i].key, this._handleUnitModification.bind(this, 10));
        for (var i = 0; i < shortcutKeys.DecreaseCSSUnitByTen.length; ++i)
            this.addShortcut(shortcutKeys.DecreaseCSSUnitByTen[i].key, this._handleUnitModification.bind(this, -10));
    },

    /**
     * @param {string} unit
     * @param {number} change
     * @return {?string}