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| 1 /* | |
| 2 * Copyright (C) 2012 Google Inc. All rights reserved. | |
| 3 * | |
| 4 * Redistribution and use in source and binary forms, with or without | |
| 5 * modification, are permitted provided that the following conditions are | |
| 6 * met: | |
| 7 * | |
| 8 * 1. Redistributions of source code must retain the above copyright | |
| 9 * notice, this list of conditions and the following disclaimer. | |
| 10 * | |
| 11 * 2. Redistributions in binary form must reproduce the above | |
| 12 * copyright notice, this list of conditions and the following disclaimer | |
| 13 * in the documentation and/or other materials provided with the | |
| 14 * distribution. | |
| 15 * | |
| 16 * THIS SOFTWARE IS PROVIDED BY GOOGLE INC. AND ITS CONTRIBUTORS | |
| 17 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
| 18 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
| 19 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GOOGLE INC. | |
| 20 * OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
| 21 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
| 22 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
| 23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
| 24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 26 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 27 */ | |
| 28 | |
| 29 /** | |
| 30 * @unrestricted | |
| 31 */ | |
| 32 Sources.StyleSheetOutlineDialog = class extends QuickOpen.FilteredListWidget.Pro
vider { | |
| 33 /** | |
| 34 * @param {!Workspace.UISourceCode} uiSourceCode | |
| 35 * @param {function(number, number)} selectItemCallback | |
| 36 */ | |
| 37 constructor(uiSourceCode, selectItemCallback) { | |
| 38 super(); | |
| 39 this._selectItemCallback = selectItemCallback; | |
| 40 /** @type {!Array<!Common.FormatterWorkerPool.CSSRule>} */ | |
| 41 this._rules = []; | |
| 42 Common.formatterWorkerPool.parseCSS(uiSourceCode.workingCopy(), (isLastChunk
, rules) => { | |
| 43 this._rules.push(...rules); | |
| 44 this.refresh(); | |
| 45 }); | |
| 46 } | |
| 47 | |
| 48 /** | |
| 49 * @param {!Workspace.UISourceCode} uiSourceCode | |
| 50 * @param {function(number, number)} selectItemCallback | |
| 51 */ | |
| 52 static show(uiSourceCode, selectItemCallback) { | |
| 53 Sources.StyleSheetOutlineDialog._instanceForTests = | |
| 54 new Sources.StyleSheetOutlineDialog(uiSourceCode, selectItemCallback); | |
| 55 new QuickOpen.FilteredListWidget(Sources.StyleSheetOutlineDialog._instanceFo
rTests).showAsDialog(); | |
| 56 } | |
| 57 | |
| 58 /** | |
| 59 * @override | |
| 60 * @return {number} | |
| 61 */ | |
| 62 itemCount() { | |
| 63 return this._rules.length; | |
| 64 } | |
| 65 | |
| 66 /** | |
| 67 * @override | |
| 68 * @param {number} itemIndex | |
| 69 * @return {string} | |
| 70 */ | |
| 71 itemKeyAt(itemIndex) { | |
| 72 var rule = this._rules[itemIndex]; | |
| 73 return rule.selectorText || rule.atRule; | |
| 74 } | |
| 75 | |
| 76 /** | |
| 77 * @override | |
| 78 * @param {number} itemIndex | |
| 79 * @param {string} query | |
| 80 * @return {number} | |
| 81 */ | |
| 82 itemScoreAt(itemIndex, query) { | |
| 83 var rule = this._rules[itemIndex]; | |
| 84 return -rule.lineNumber; | |
| 85 } | |
| 86 | |
| 87 /** | |
| 88 * @override | |
| 89 * @param {number} itemIndex | |
| 90 * @param {string} query | |
| 91 * @param {!Element} titleElement | |
| 92 * @param {!Element} subtitleElement | |
| 93 */ | |
| 94 renderItem(itemIndex, query, titleElement, subtitleElement) { | |
| 95 var rule = this._rules[itemIndex]; | |
| 96 titleElement.textContent = rule.selectorText || rule.atRule; | |
| 97 QuickOpen.FilteredListWidget.highlightRanges(titleElement, query); | |
| 98 subtitleElement.textContent = ':' + (rule.lineNumber + 1); | |
| 99 } | |
| 100 | |
| 101 /** | |
| 102 * @override | |
| 103 * @param {?number} itemIndex | |
| 104 * @param {string} promptValue | |
| 105 */ | |
| 106 selectItem(itemIndex, promptValue) { | |
| 107 if (itemIndex === null) | |
| 108 return; | |
| 109 var rule = this._rules[itemIndex]; | |
| 110 var lineNumber = rule.lineNumber; | |
| 111 if (!isNaN(lineNumber) && lineNumber >= 0) | |
| 112 this._selectItemCallback(lineNumber, rule.columnNumber); | |
| 113 } | |
| 114 }; | |
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Chromium Code Reviews
Issue 2783233005:
DevTools: Move JavaScript and CSS outline into QuickOpen (Closed)
