browser/metro/base/content/bindings/dialog.xml@6474c204b198
browser/metro/base/content/bindings/dialog.xml
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
1 <?xml version="1.0"?>
2 <!-- This Source Code Form is subject to the terms of the Mozilla Public
3 - License, v. 2.0. If a copy of the MPL was not distributed with this
4 - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
6 <bindings
7 xmlns="http://www.mozilla.org/xbl"
8 xmlns:xbl="http://www.mozilla.org/xbl"
9 xmlns:xul="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
11 <binding id="dialog">
12 <content xbl:inherits="orient, closebutton" flex="1">
13 <children/>
14 </content>
16 <implementation implements="nsIDOMEventListener">
17 <field name="arguments"/>
18 <field name="parent"/>
19 <property name="_scrollbox" readonly="true" onget="return this.getElementsByTagName('scrollbox')[0];"/>
21 <constructor><![CDATA[
22 this._closed = false;
23 if (this.hasAttribute("script")) {
24 try {
25 Services.scriptloader.loadSubScript(this.getAttribute("script"), this);
26 } catch(e) {
27 throw("Dialog : Unable to load script : " + this.getAttribute("script") + "\n");
28 }
29 }
30 window.addEventListener("unload", this, true);
32 let scrollbox = this._scrollbox;
33 if (scrollbox) {
34 window.addEventListener("resize", this, true);
35 scrollbox.addEventListener("overflow", this, true);
36 }
37 setTimeout(this.load.bind(this), 0);
38 ]]></constructor>
40 <method name="handleEvent">
41 <parameter name="aEvent"/>
42 <body><![CDATA[
43 switch(aEvent.type) {
44 case "unload":
45 if (aEvent.originalTarget == document)
46 this._removeDialog();
47 break;
49 case "resize":
50 case "overflow":
51 let scrollbox = this._scrollbox;
52 let style = document.defaultView.getComputedStyle(scrollbox, null);
53 let newHeight = Math.ceil(scrollbox.firstChild.getBoundingClientRect().height) +
54 parseInt(style.marginTop) +
55 parseInt(style.marginBottom);
56 scrollbox.style.minHeight = Math.min(window.innerHeight / 2, newHeight) + "px";
57 break;
58 }
59 ]]></body>
60 </method>
62 <method name="load">
63 <body><![CDATA[
64 if (this.hasAttribute("onload")) {
65 let func = new Function(this.getAttribute("onload"));
66 func.call(this);
67 }
68 ]]></body>
69 </method>
71 <method name="close">
72 <body><![CDATA[
73 if (this.hasAttribute("onclose")) {
74 let func = new Function(this.getAttribute("onclose"));
75 func.call(this);
76 }
77 this._removeDialog();
78 ]]></body>
79 </method>
81 <method name="_removeDialog">
82 <body><![CDATA[
83 window.removeEventListener("unload", this, true);
84 let scrollbox = this._scrollbox;
85 if (scrollbox) {
86 window.removeEventListener("resize", this, true);
87 scrollbox.removeEventListener("overflow", this, true);
88 }
90 this.parentNode.parentNode.removeChild(this.parentNode);
91 this._closed = true;
93 // emit DOMModalDialogClosed event
94 let event = document.createEvent("Events");
95 event.initEvent("DOMModalDialogClosed", true, false);
96 let dispatcher = this.parent || getBrowser();
97 dispatcher.dispatchEvent(event);
98 ]]></body>
99 </method>
101 <method name="waitForClose">
102 <body><![CDATA[
103 while (!this._closed)
104 Services.tm.currentThread.processNextEvent(true);
105 ]]></body>
106 </method>
107 </implementation>
108 </binding>
109 </bindings>
