| /* |
| * 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: |
| * |
| * * 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 |
| * @implements {WebInspector.Progress} |
| * @extends {WebInspector.Object} |
| */ |
| WebInspector.ProgressIndicator = function() |
| { |
| this.element = document.createElement("div"); |
| this.element.className = "progress-bar-container"; |
| this._labelElement = this.element.createChild("span"); |
| this._progressElement = this.element.createChild("progress"); |
| this._stopButton = new WebInspector.StatusBarButton(WebInspector.UIString("Cancel"), "progress-bar-stop-button"); |
| this._stopButton.addEventListener("click", this.cancel, this); |
| this.element.appendChild(this._stopButton.element); |
| this._isCanceled = false; |
| this._worked = 0; |
| } |
| |
| WebInspector.ProgressIndicator.Events = { |
| Done: "Done" |
| } |
| |
| WebInspector.ProgressIndicator.prototype = { |
| /** |
| * @param {Element} parent |
| */ |
| show: function(parent) |
| { |
| parent.appendChild(this.element); |
| }, |
| |
| hide: function() |
| { |
| var parent = this.element.parentElement; |
| if (parent) |
| parent.removeChild(this.element); |
| }, |
| |
| done: function() |
| { |
| if (this._isDone) |
| return; |
| this._isDone = true; |
| this.hide(); |
| this.dispatchEventToListeners(WebInspector.ProgressIndicator.Events.Done); |
| }, |
| |
| cancel: function() |
| { |
| this._isCanceled = true; |
| }, |
| |
| isCanceled: function() |
| { |
| return this._isCanceled; |
| }, |
| |
| /** |
| * @param {string} title |
| */ |
| setTitle: function(title) |
| { |
| this._labelElement.textContent = title; |
| }, |
| |
| /** |
| * @param {number} totalWork |
| */ |
| setTotalWork: function(totalWork) |
| { |
| this._progressElement.max = totalWork; |
| }, |
| |
| /** |
| * @param {number} worked |
| * @param {string=} title |
| */ |
| setWorked: function(worked, title) |
| { |
| this._worked = worked; |
| this._progressElement.value = worked; |
| if (title) |
| this.setTitle(title); |
| }, |
| |
| /** |
| * @param {number=} worked |
| */ |
| worked: function(worked) |
| { |
| this.setWorked(this._worked + (worked || 1)); |
| }, |
| |
| __proto__: WebInspector.Object.prototype |
| } |