| /* |
| * Copyright (C) 2012 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: |
| * |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * |
| * 2. 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. |
| * |
| * THIS SOFTWARE IS PROVIDED BY GOOGLE INC. AND ITS 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 GOOGLE INC. |
| * OR ITS 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.SelectionDialogContentProvider} |
| * @param {!WebInspector.UISourceCode} uiSourceCode |
| * @param {function(number, number)} selectItemCallback |
| */ |
| WebInspector.StyleSheetOutlineDialog = function(uiSourceCode, selectItemCallback) |
| { |
| WebInspector.SelectionDialogContentProvider.call(this); |
| this._selectItemCallback = selectItemCallback; |
| this._cssParser = new WebInspector.CSSParser(); |
| this._cssParser.addEventListener(WebInspector.CSSParser.Events.RulesParsed, this.refresh.bind(this)); |
| this._cssParser.parse(uiSourceCode.workingCopy()); |
| } |
| |
| /** |
| * @param {!WebInspector.UISourceCode} uiSourceCode |
| * @param {function(number, number)} selectItemCallback |
| */ |
| WebInspector.StyleSheetOutlineDialog.show = function(uiSourceCode, selectItemCallback) |
| { |
| if (WebInspector.Dialog.currentInstance()) |
| return; |
| var delegate = new WebInspector.StyleSheetOutlineDialog(uiSourceCode, selectItemCallback); |
| var filteredItemSelectionDialog = new WebInspector.FilteredItemSelectionDialog(delegate); |
| WebInspector.Dialog.show(filteredItemSelectionDialog); |
| } |
| |
| WebInspector.StyleSheetOutlineDialog.prototype = { |
| /** |
| * @override |
| * @return {number} |
| */ |
| itemCount: function() |
| { |
| return this._cssParser.rules().length; |
| }, |
| |
| /** |
| * @override |
| * @param {number} itemIndex |
| * @return {string} |
| */ |
| itemKeyAt: function(itemIndex) |
| { |
| var rule = this._cssParser.rules()[itemIndex]; |
| return rule.selectorText || rule.atRule; |
| }, |
| |
| /** |
| * @override |
| * @param {number} itemIndex |
| * @param {string} query |
| * @return {number} |
| */ |
| itemScoreAt: function(itemIndex, query) |
| { |
| var rule = this._cssParser.rules()[itemIndex]; |
| return -rule.lineNumber; |
| }, |
| |
| /** |
| * @override |
| * @param {number} itemIndex |
| * @param {string} query |
| * @param {!Element} titleElement |
| * @param {!Element} subtitleElement |
| */ |
| renderItem: function(itemIndex, query, titleElement, subtitleElement) |
| { |
| var rule = this._cssParser.rules()[itemIndex]; |
| titleElement.textContent = rule.selectorText || rule.atRule; |
| this.highlightRanges(titleElement, query); |
| subtitleElement.textContent = ":" + (rule.lineNumber + 1); |
| }, |
| |
| /** |
| * @override |
| * @param {number} itemIndex |
| * @param {string} promptValue |
| */ |
| selectItem: function(itemIndex, promptValue) |
| { |
| var rule = this._cssParser.rules()[itemIndex]; |
| var lineNumber = rule.lineNumber; |
| if (!isNaN(lineNumber) && lineNumber >= 0) |
| this._selectItemCallback(lineNumber, rule.columnNumber); |
| }, |
| |
| dispose: function() |
| { |
| this._cssParser.dispose(); |
| }, |
| |
| __proto__: WebInspector.SelectionDialogContentProvider.prototype |
| } |