1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/browser/metro/base/content/bindings/notification.xml Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,158 @@
1.4 +<?xml version="1.0"?>
1.5 +
1.6 +<!-- This Source Code Form is subject to the terms of the Mozilla Public
1.7 + - License, v. 2.0. If a copy of the MPL was not distributed with this
1.8 + - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
1.9 +
1.10 +<!DOCTYPE bindings [
1.11 +<!ENTITY % notificationDTD SYSTEM "chrome://global/locale/notification.dtd">
1.12 +%notificationDTD;
1.13 +]>
1.14 +
1.15 +<bindings id="notificationBindings"
1.16 + xmlns="http://www.mozilla.org/xbl"
1.17 + xmlns:xbl="http://www.mozilla.org/xbl"
1.18 + xmlns:html="http://www.w3.org/1999/xhtml"
1.19 + xmlns:xul="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
1.20 +
1.21 + <binding id="notificationbox" extends="chrome://global/content/bindings/notification.xml#notificationbox">
1.22 + <content>
1.23 + <xul:stack xbl:inherits="hidden=notificationshidden"
1.24 + class="notificationbox-stack">
1.25 + <xul:spacer/>
1.26 + <children includes="notification"/>
1.27 + </xul:stack>
1.28 + <html:div anonid="layer1" class="notification-layer"></html:div>
1.29 + <html:div anonid="layer2" class="notification-layer"></html:div>
1.30 + <children/>
1.31 + </content>
1.32 +
1.33 + <implementation>
1.34 + <constructor>
1.35 + <![CDATA[
1.36 + this.addEventListener("AlertActive", this.handleEvent, true);
1.37 + this.addEventListener("AlertClose", this.handleEvent, true);
1.38 + this.setAttribute("count", 0);
1.39 + ]]>
1.40 + </constructor>
1.41 + <destructor>
1.42 + <![CDATA[
1.43 + this.removeEventListener("AlertActive", this.handleEvent, true);
1.44 + this.removeEventListener("AlertClose", this.handleEvent, true);
1.45 + ]]>
1.46 + </destructor>
1.47 + <method name="adoptNotification">
1.48 + <parameter name="aItem"/>
1.49 + <body>
1.50 + <![CDATA[
1.51 + // insert an existing notification element
1.52 + // XXX: borrows code from appendNotification in toolkit/content/widgets/notification.xml
1.53 + // if this sticks around, we'll want to refactor both to eliminate duplication
1.54 +
1.55 + let priority = aItem.priority;
1.56 + // check for where the notification should be inserted according to
1.57 + // priority. If two are equal, the existing one appears on top.
1.58 + let notifications = this.allNotifications;
1.59 + let insertPos = null;
1.60 + for (let n = notifications.length - 1; n >= 0; n--) {
1.61 + if (notifications[n].priority < priority)
1.62 + break;
1.63 + insertPos = notifications[n];
1.64 + }
1.65 + if (!insertPos) {
1.66 + aItem.style.position = "fixed";
1.67 + aItem.style.top = "100%";
1.68 + aItem.style.marginTop = "-15px";
1.69 + aItem.style.opacity = "0";
1.70 + }
1.71 + let label = aItem.label;
1.72 + this.insertBefore(aItem, insertPos);
1.73 + aItem.label = label;
1.74 +
1.75 + if (!insertPos)
1.76 + this._showNotification(aItem, true, true);
1.77 +
1.78 + // Fire event for accessibility APIs
1.79 + var event = document.createEvent("Events");
1.80 + event.initEvent("AlertActive", true, true);
1.81 + aItem.dispatchEvent(event);
1.82 +
1.83 + return aItem;
1.84 + ]]>
1.85 + </body>
1.86 + </method>
1.87 + <method name="removeNotification">
1.88 + <parameter name="aItem"/>
1.89 + <parameter name="aSkipAnimation"/>
1.90 + <body>
1.91 + <![CDATA[
1.92 + if (aItem == this.currentNotification)
1.93 + this.removeCurrentNotification(aSkipAnimation);
1.94 + else if (aItem != this._closedNotification)
1.95 + this._removeNotificationElement(aItem);
1.96 +
1.97 + // Fire notification closed event.
1.98 + let event = new Event('AlertClose');
1.99 + event.notification = aItem;
1.100 + this.dispatchEvent(event);
1.101 +
1.102 + return aItem;
1.103 + ]]>
1.104 + </body>
1.105 + </method>
1.106 + <method name="handleEvent">
1.107 + <parameter name="aEvent"/>
1.108 + <body>
1.109 + <![CDATA[
1.110 + switch (aEvent.type) {
1.111 + case "AlertActive":
1.112 + case "AlertClose":
1.113 + this.setAttribute("count", this.allNotifications.length);
1.114 + break;
1.115 + }
1.116 + ]]>
1.117 + </body>
1.118 + </method>
1.119 + </implementation>
1.120 + </binding>
1.121 +
1.122 + <binding id="notification" role="xul:alert" extends="chrome://global/content/bindings/notification.xml#notification">
1.123 + <implementation>
1.124 + <property name="_messageContainer" onget="return document.getAnonymousElementByAttribute(this, 'anonid', 'messageText');"/>
1.125 + <property name="label">
1.126 + <getter><![CDATA[
1.127 + if (this._messageContainer.childElementCount) {
1.128 + // return a document fragment when our label is a complex value containing elements
1.129 + // by cloning childNodes into a document fragment, the returned value
1.130 + // is *not* live and will survive unbinding of this notification
1.131 + let frag = this.ownerDocument.createDocumentFragment();
1.132 + let containerNode = this._messageContainer;
1.133 + for(let cnode of containerNode.childNodes) {
1.134 + frag.appendChild(cnode.cloneNode(true));
1.135 + }
1.136 + return frag;
1.137 + } else {
1.138 + return String.trim(this._messageContainer.textContent) ||
1.139 + this.getAttribute("label");
1.140 + }
1.141 + ]]></getter>
1.142 + <setter><![CDATA[
1.143 + // accept a string or node (e.g. document fragment, element or text node) as label value
1.144 + if (val && "object" == typeof val && ('nodeType' in val)) {
1.145 + let containerNode = this._messageContainer;
1.146 + let cnode;
1.147 + while((cnode = containerNode.firstChild)) {
1.148 + cnode.remove();
1.149 + }
1.150 + if (val.ownerDocument !== this.ownerDocument) {
1.151 + val = this.ownerDocument.importNode(val, true);
1.152 + }
1.153 + return containerNode.appendChild(val);
1.154 + } else {
1.155 + return (this._messageContainer.textContent = val);
1.156 + }
1.157 + ]]></setter>
1.158 + </property>
1.159 + </implementation>
1.160 + </binding>
1.161 +</bindings>
