<?xml version="1.0" encoding="UTF-8"?>

<!-- ***** BEGIN LICENSE BLOCK *****
   - Version: MPL 1.1/GPL 2.0/LGPL 2.1
   -
   - The contents of this file are subject to the Mozilla Public License Version
   - 1.1 (the "License"); you may not use this file except in compliance with
   - the License. You may obtain a copy of the License at
   - http://www.mozilla.org/MPL/
   - 
   - Software distributed under the License is distributed on an "AS IS" basis,
   - WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
   - for the specific language governing rights and limitations under the
   - License.
   -
   - The Original Code is Status-4-Evar.
   -
   - The Initial Developer of the Original Code is 
   - Matthew Turnbull <sparky@bluefang-logic.com>.
   -
   - Portions created by the Initial Developer are Copyright (C) 2011
   - the Initial Developer. All Rights Reserved.
   -
   - Contributor(s):
   -
   - Alternatively, the contents of this file may be used under the terms of
   - either the GNU General Public License Version 2 or later (the "GPL"), or
   - the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
   - in which case the provisions of the GPL or the LGPL are applicable instead
   - of those above. If you wish to allow use of your version of this file only
   - under the terms of either the GPL or the LGPL, and not to allow others to
   - use your version of this file under the terms of the MPL, indicate your
   - decision by deleting the provisions above and replace them with the notice
   - and other provisions required by the GPL or the LGPL. If you do not delete
   - the provisions above, a recipient may use your version of this file under
   - the terms of any one of the MPL, the GPL or the LGPL.
   - 
   - ***** END LICENSE BLOCK ***** -->

<bindings id="status4evar-bindings"
          xmlns="http://www.mozilla.org/xbl"
          xmlns:xul="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
          xmlns:xbl="http://www.mozilla.org/xbl">

	<binding id="downloadbutton" display="xul:button" extends="chrome://global/content/bindings/toolbarbutton.xml#toolbarbutton">
		<content>
			<children includes="observes|template|menupopup|panel|tooltip"/>
			<xul:stack>
				<xul:image class="toolbarbutton-icon" xbl:inherits="validate,src=image,label" />
				<xul:hbox class="dl-progress-wrapper" pack="end">
					<xul:vbox class="dl-progress" xbl:inherits="collapsed=pmCollapsed">
						<xul:box anonid="dl-progress-remainder" class="dl-progress-remainder" flex="100" />
						<xul:box anonid="dl-progress-bar" class="dl-progress-bar" flex="0" />
					</xul:vbox>
				</xul:hbox>
			</xul:stack>
			<xul:label class="toolbarbutton-text" crop="right" flex="1" xbl:inherits="value=label,accesskey,crop" />
		</content>

		<implementation>
			<field name="_progressBar" readonly="true"><![CDATA[
				document.getAnonymousElementByAttribute(this, "anonid", "dl-progress-bar");
			]]></field>

			<field name="_progressRemainder" readonly="true"><![CDATA[
				document.getAnonymousElementByAttribute(this, "anonid", "dl-progress-remainder");
			]]></field>

			<property name="pmValue">
				<setter><![CDATA[
					let p = Math.round(val);
					let max = Math.round(this.pmMax);
					if(p < 0)
					{
						p = 0;
					}
					else if(p > max)
					{
						p = max;
					}

					let c = this.pmValue;
					if(p != c)
					{
						let delta = p - c;
						if(delta < 0)
						{
							delta = -delta;
						}

						if(delta >= 1 || p == 0 || p == max)
						{
							this.setAttribute("pmValue", p);
							this._progressBar.flex = p;
							this._progressRemainder.flex = max - p;
						}
					}

					return val;
				]]></setter>
				<getter><![CDATA[
					return this.getAttribute("pmValue") || "0";
				]]></getter>
			</property>

			<property name="pmMax">
				<setter><![CDATA[
					this.setAttribute("pmMax", (isNaN(val) ? 100 : Math.max(val, 1)));
					this.pmValue = this.pmValue;
					return val;
				]]></setter>
				<getter><![CDATA[
					return this.getAttribute("pmMax") || "100";
				]]></getter>
			</property>

			<property name="pmCollapsed">
				<setter><![CDATA[
					this.setAttribute("pmCollapsed", val);
					return val;
				]]></setter>
				<getter><![CDATA[
					return this.getAttribute("pmCollapsed") || "false";
				]]></getter>
			</property>

			<property name="pmType">
				<setter><![CDATA[
					this.setAttribute("pmType", val);
					return val;
				]]></setter>
				<getter><![CDATA[
					return this.getAttribute("pmType") || "active";
				]]></getter>
			</property>
		</implementation>
	</binding>

</bindings>

