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| 1 /* |
| 2 * Copyright (C) 2008 Nokia 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 |
| 6 * are met: |
| 7 * 1. Redistributions of source code must retain the above copyright |
| 8 * notice, this list of conditions and the following disclaimer. |
| 9 * 2. Redistributions in binary form must reproduce the above copyright |
| 10 * notice, this list of conditions and the following disclaimer in the |
| 11 * documentation and/or other materials provided with the distribution. |
| 12 * |
| 13 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY |
| 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR |
| 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
| 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 24 */ |
| 25 |
| 26 WebInspector.DOMStorageItemsView = function(domStorage) |
| 27 { |
| 28 WebInspector.View.call(this); |
| 29 |
| 30 this.domStorage = domStorage; |
| 31 |
| 32 this.element.addStyleClass("storage-view"); |
| 33 this.element.addStyleClass("table"); |
| 34 |
| 35 this.deleteButton = new WebInspector.StatusBarButton(WebInspector.UIString("
Delete"), "delete-storage-status-bar-item"); |
| 36 this.deleteButton.visible = false; |
| 37 this.deleteButton.addEventListener("click", this._deleteButtonClicked.bind(t
his), false); |
| 38 |
| 39 this.refreshButton = new WebInspector.StatusBarButton(WebInspector.UIString(
"Refresh"), "refresh-storage-status-bar-item"); |
| 40 this.refreshButton.addEventListener("click", this._refreshButtonClicked.bind
(this), false); |
| 41 } |
| 42 |
| 43 WebInspector.DOMStorageItemsView.prototype = { |
| 44 get statusBarItems() |
| 45 { |
| 46 return [this.refreshButton.element, this.deleteButton.element]; |
| 47 }, |
| 48 |
| 49 show: function(parentElement) |
| 50 { |
| 51 WebInspector.View.prototype.show.call(this, parentElement); |
| 52 this.update(); |
| 53 }, |
| 54 |
| 55 hide: function() |
| 56 { |
| 57 WebInspector.View.prototype.hide.call(this); |
| 58 this.deleteButton.visible = false; |
| 59 }, |
| 60 |
| 61 update: function() |
| 62 { |
| 63 this.element.removeChildren(); |
| 64 var hasDOMStorage = this.domStorage; |
| 65 if (hasDOMStorage) |
| 66 hasDOMStorage = this.domStorage.domStorage; |
| 67 |
| 68 if (hasDOMStorage) { |
| 69 var dataGrid = WebInspector.panels.storage.dataGridForDOMStorage(thi
s.domStorage.domStorage); |
| 70 if (!dataGrid) |
| 71 hasDOMStorage = 0; |
| 72 else { |
| 73 this._dataGrid = dataGrid; |
| 74 this.element.appendChild(dataGrid.element); |
| 75 this._dataGrid.updateWidths(); |
| 76 this.deleteButton.visible = true; |
| 77 } |
| 78 } |
| 79 |
| 80 if (!hasDOMStorage) { |
| 81 var emptyMsgElement = document.createElement("div"); |
| 82 emptyMsgElement.className = "storage-table-empty"; |
| 83 if (this.domStorage) |
| 84 emptyMsgElement.textContent = WebInspector.UIString("This storage is
empty."); |
| 85 this.element.appendChild(emptyMsgElement); |
| 86 this._dataGrid = null; |
| 87 this.deleteButton.visible = false; |
| 88 } |
| 89 }, |
| 90 |
| 91 resize: function() |
| 92 { |
| 93 if (this._dataGrid) |
| 94 this._dataGrid.updateWidths(); |
| 95 }, |
| 96 |
| 97 _deleteButtonClicked: function(event) |
| 98 { |
| 99 if (this._dataGrid) { |
| 100 this._dataGrid.deleteSelectedRow(); |
| 101 |
| 102 this.show(); |
| 103 } |
| 104 }, |
| 105 |
| 106 _refreshButtonClicked: function(event) |
| 107 { |
| 108 this.update(); |
| 109 } |
| 110 } |
| 111 |
| 112 WebInspector.DOMStorageItemsView.prototype.__proto__ = WebInspector.View.prototy
pe; |
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