| /* |
| * Copyright (C) 2008 Apple Inc. All Rights Reserved. |
| * 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: |
| * 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 APPLE INC. ``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 APPLE INC. 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.VBox} |
| */ |
| WebInspector.UIList = function() |
| { |
| WebInspector.VBox.call(this, true); |
| this.registerRequiredCSS("sources/uiList.css"); |
| |
| /** @type {!Array.<!WebInspector.UIList.Item>} */ |
| this._items = []; |
| } |
| |
| WebInspector.UIList._Key = Symbol("ownerList"); |
| |
| WebInspector.UIList.prototype = { |
| /** |
| * @param {!WebInspector.UIList.Item} item |
| * @param {?WebInspector.UIList.Item=} beforeItem |
| */ |
| addItem: function(item, beforeItem) |
| { |
| item[WebInspector.UIList._Key] = this; |
| var beforeElement = beforeItem ? beforeItem.element : null; |
| this.contentElement.insertBefore(item.element, beforeElement); |
| |
| var index = beforeItem ? this._items.indexOf(beforeItem) : this._items.length; |
| console.assert(index >= 0, "Anchor item not found in UIList"); |
| this._items.splice(index, 0, item); |
| }, |
| |
| /** |
| * @param {!WebInspector.UIList.Item} item |
| */ |
| removeItem: function(item) |
| { |
| var index = this._items.indexOf(item); |
| console.assert(index >= 0); |
| this._items.splice(index, 1); |
| item.element.remove(); |
| }, |
| |
| clear: function() |
| { |
| this.contentElement.removeChildren(); |
| this._items = []; |
| }, |
| |
| __proto__: WebInspector.VBox.prototype |
| } |
| |
| /** |
| * @constructor |
| * @param {string} title |
| * @param {string} subtitle |
| * @param {boolean=} isLabel |
| */ |
| WebInspector.UIList.Item = function(title, subtitle, isLabel) |
| { |
| this.element = createElementWithClass("div", "list-item"); |
| if (isLabel) |
| this.element.classList.add("label"); |
| |
| this.subtitleElement = this.element.createChild("div", "subtitle"); |
| this.titleElement = this.element.createChild("div", "title"); |
| |
| this._hidden = false; |
| this._isLabel = !!isLabel; |
| this.setTitle(title); |
| this.setSubtitle(subtitle); |
| this.setSelected(false); |
| } |
| |
| WebInspector.UIList.Item.prototype = { |
| /** |
| * @return {?WebInspector.UIList.Item} |
| */ |
| nextSibling: function() |
| { |
| var list = this[WebInspector.UIList._Key]; |
| var index = list._items.indexOf(this); |
| console.assert(index >= 0); |
| return list._items[index + 1] || null; |
| }, |
| |
| /** |
| * @return {string} |
| */ |
| title: function() |
| { |
| return this._title; |
| }, |
| |
| /** |
| * @param {string} x |
| */ |
| setTitle: function(x) |
| { |
| if (this._title === x) |
| return; |
| this._title = x; |
| this.titleElement.textContent = x; |
| }, |
| |
| /** |
| * @return {string} |
| */ |
| subtitle: function() |
| { |
| return this._subtitle; |
| }, |
| |
| /** |
| * @param {string} x |
| */ |
| setSubtitle: function(x) |
| { |
| if (this._subtitle === x) |
| return; |
| this._subtitle = x; |
| this.subtitleElement.textContent = x; |
| }, |
| |
| /** |
| * @return {boolean} |
| */ |
| isSelected: function() |
| { |
| return this._selected; |
| }, |
| |
| /** |
| * @param {boolean} x |
| */ |
| setSelected: function(x) |
| { |
| if (x) |
| this.select(); |
| else |
| this.deselect(); |
| }, |
| |
| select: function() |
| { |
| if (this._selected) |
| return; |
| this._selected = true; |
| this.element.classList.add("selected"); |
| }, |
| |
| deselect: function() |
| { |
| if (!this._selected) |
| return; |
| this._selected = false; |
| this.element.classList.remove("selected"); |
| }, |
| |
| toggleSelected: function() |
| { |
| this.setSelected(!this.isSelected()); |
| }, |
| |
| /** |
| * @return {boolean} |
| */ |
| isHidden: function() |
| { |
| return this._hidden; |
| }, |
| |
| /** |
| * @param {boolean} x |
| */ |
| setHidden: function(x) |
| { |
| if (this._hidden === x) |
| return; |
| this._hidden = x; |
| this.element.classList.toggle("hidden", x); |
| }, |
| |
| /** |
| * @return {boolean} |
| */ |
| isLabel: function() |
| { |
| return this._isLabel; |
| }, |
| |
| /** |
| * @param {boolean} x |
| */ |
| setDimmed: function(x) |
| { |
| this.element.classList.toggle("dimmed", x); |
| }, |
| |
| discard: function() |
| { |
| } |
| } |