browser/metro/base/content/bindings/notification.xml@7e26c7da4463
browser/metro/base/content/bindings/notification.xml
Wed, 31 Dec 2014 06:55:50 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:55:50 +0100
- changeset 2
- 7e26c7da4463
- permissions
- -rw-r--r--
Added tag UPSTREAM_283F7C6 for changeset ca08bd8f51b2
1 <?xml version="1.0"?>
3 <!-- This Source Code Form is subject to the terms of the Mozilla Public
4 - License, v. 2.0. If a copy of the MPL was not distributed with this
5 - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
7 <!DOCTYPE bindings [
8 <!ENTITY % notificationDTD SYSTEM "chrome://global/locale/notification.dtd">
9 %notificationDTD;
10 ]>
12 <bindings id="notificationBindings"
13 xmlns="http://www.mozilla.org/xbl"
14 xmlns:xbl="http://www.mozilla.org/xbl"
15 xmlns:html="http://www.w3.org/1999/xhtml"
16 xmlns:xul="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
18 <binding id="notificationbox" extends="chrome://global/content/bindings/notification.xml#notificationbox">
19 <content>
20 <xul:stack xbl:inherits="hidden=notificationshidden"
21 class="notificationbox-stack">
22 <xul:spacer/>
23 <children includes="notification"/>
24 </xul:stack>
25 <html:div anonid="layer1" class="notification-layer"></html:div>
26 <html:div anonid="layer2" class="notification-layer"></html:div>
27 <children/>
28 </content>
30 <implementation>
31 <constructor>
32 <![CDATA[
33 this.addEventListener("AlertActive", this.handleEvent, true);
34 this.addEventListener("AlertClose", this.handleEvent, true);
35 this.setAttribute("count", 0);
36 ]]>
37 </constructor>
38 <destructor>
39 <![CDATA[
40 this.removeEventListener("AlertActive", this.handleEvent, true);
41 this.removeEventListener("AlertClose", this.handleEvent, true);
42 ]]>
43 </destructor>
44 <method name="adoptNotification">
45 <parameter name="aItem"/>
46 <body>
47 <![CDATA[
48 // insert an existing notification element
49 // XXX: borrows code from appendNotification in toolkit/content/widgets/notification.xml
50 // if this sticks around, we'll want to refactor both to eliminate duplication
52 let priority = aItem.priority;
53 // check for where the notification should be inserted according to
54 // priority. If two are equal, the existing one appears on top.
55 let notifications = this.allNotifications;
56 let insertPos = null;
57 for (let n = notifications.length - 1; n >= 0; n--) {
58 if (notifications[n].priority < priority)
59 break;
60 insertPos = notifications[n];
61 }
62 if (!insertPos) {
63 aItem.style.position = "fixed";
64 aItem.style.top = "100%";
65 aItem.style.marginTop = "-15px";
66 aItem.style.opacity = "0";
67 }
68 let label = aItem.label;
69 this.insertBefore(aItem, insertPos);
70 aItem.label = label;
72 if (!insertPos)
73 this._showNotification(aItem, true, true);
75 // Fire event for accessibility APIs
76 var event = document.createEvent("Events");
77 event.initEvent("AlertActive", true, true);
78 aItem.dispatchEvent(event);
80 return aItem;
81 ]]>
82 </body>
83 </method>
84 <method name="removeNotification">
85 <parameter name="aItem"/>
86 <parameter name="aSkipAnimation"/>
87 <body>
88 <![CDATA[
89 if (aItem == this.currentNotification)
90 this.removeCurrentNotification(aSkipAnimation);
91 else if (aItem != this._closedNotification)
92 this._removeNotificationElement(aItem);
94 // Fire notification closed event.
95 let event = new Event('AlertClose');
96 event.notification = aItem;
97 this.dispatchEvent(event);
99 return aItem;
100 ]]>
101 </body>
102 </method>
103 <method name="handleEvent">
104 <parameter name="aEvent"/>
105 <body>
106 <![CDATA[
107 switch (aEvent.type) {
108 case "AlertActive":
109 case "AlertClose":
110 this.setAttribute("count", this.allNotifications.length);
111 break;
112 }
113 ]]>
114 </body>
115 </method>
116 </implementation>
117 </binding>
119 <binding id="notification" role="xul:alert" extends="chrome://global/content/bindings/notification.xml#notification">
120 <implementation>
121 <property name="_messageContainer" onget="return document.getAnonymousElementByAttribute(this, 'anonid', 'messageText');"/>
122 <property name="label">
123 <getter><![CDATA[
124 if (this._messageContainer.childElementCount) {
125 // return a document fragment when our label is a complex value containing elements
126 // by cloning childNodes into a document fragment, the returned value
127 // is *not* live and will survive unbinding of this notification
128 let frag = this.ownerDocument.createDocumentFragment();
129 let containerNode = this._messageContainer;
130 for(let cnode of containerNode.childNodes) {
131 frag.appendChild(cnode.cloneNode(true));
132 }
133 return frag;
134 } else {
135 return String.trim(this._messageContainer.textContent) ||
136 this.getAttribute("label");
137 }
138 ]]></getter>
139 <setter><![CDATA[
140 // accept a string or node (e.g. document fragment, element or text node) as label value
141 if (val && "object" == typeof val && ('nodeType' in val)) {
142 let containerNode = this._messageContainer;
143 let cnode;
144 while((cnode = containerNode.firstChild)) {
145 cnode.remove();
146 }
147 if (val.ownerDocument !== this.ownerDocument) {
148 val = this.ownerDocument.importNode(val, true);
149 }
150 return containerNode.appendChild(val);
151 } else {
152 return (this._messageContainer.textContent = val);
153 }
154 ]]></setter>
155 </property>
156 </implementation>
157 </binding>
158 </bindings>
