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<?xml version="1.0"?>
<!-- This Source Code Form is subject to the terms of the Mozilla Public
- License, v. 2.0. If a copy of the MPL was not distributed with this
- file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
<bindings id="dateTimePopupBindings"
xmlns="http://www.mozilla.org/xbl"
xmlns:html="http://www.w3.org/1999/xhtml"
xmlns:xul="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
xmlns:xbl="http://www.mozilla.org/xbl">
<binding id="datetime-popup"
extends="chrome://global/content/bindings/popup.xml#arrowpanel">
<implementation>
<field name="dateTimePopupFrame">
this.querySelector("#dateTimePopupFrame");
</field>
<field name="TIME_PICKER_WIDTH" readonly="true">"12em"</field>
<field name="TIME_PICKER_HEIGHT" readonly="true">"21em"</field>
<method name="loadPicker">
<parameter name="type"/>
<parameter name="detail"/>
<body><![CDATA[
this.hidden = false;
this.type = type;
this.pickerState = {};
// TODO: Resize picker according to content zoom level
this.style.fontSize = "10px";
switch (type) {
case "time": {
this.detail = detail;
this.dateTimePopupFrame.addEventListener("load", this, true);
this.dateTimePopupFrame.setAttribute("src", "chrome://global/content/timepicker.xhtml");
this.dateTimePopupFrame.style.width = this.TIME_PICKER_WIDTH;
this.dateTimePopupFrame.style.height = this.TIME_PICKER_HEIGHT;
break;
}
}
]]></body>
</method>
<method name="closePicker">
<body><![CDATA[
this.hidden = true;
this.setInputBoxValue(true);
this.pickerState = {};
this.type = undefined;
this.dateTimePopupFrame.removeEventListener("load", this, true);
this.dateTimePopupFrame.contentDocument.removeEventListener("TimePickerPopupChanged", this, false);
this.dateTimePopupFrame.setAttribute("src", "");
]]></body>
</method>
<method name="setPopupValue">
<parameter name="data"/>
<body><![CDATA[
switch (this.type) {
case "time": {
this.postMessageToPicker({
name: "TimePickerSetValue",
detail: data.value
});
break;
}
}
]]></body>
</method>
<method name="initPicker">
<parameter name="detail"/>
<body><![CDATA[
switch (this.type) {
case "time": {
const { hour, minute } = detail.value;
const format = detail.format || "12";
const locale = Components.classes["@mozilla.org/chrome/chrome-registry;1"].getService(Ci.nsIXULChromeRegistry).getSelectedLocale("global");
this.postMessageToPicker({
name: "TimePickerInit",
detail: {
hour,
minute,
format,
locale,
min: detail.min,
max: detail.max,
step: detail.step,
}
});
break;
}
}
]]></body>
</method>
<method name="setInputBoxValue">
<parameter name="passAllValues"/>
<body><![CDATA[
/**
* @param {Boolean} passAllValues: Pass spinner values regardless if they've been set/changed or not
*/
switch (this.type) {
case "time": {
const { hour, minute, isHourSet, isMinuteSet, isDayPeriodSet } = this.pickerState;
const isAnyValueSet = isHourSet || isMinuteSet || isDayPeriodSet;
if (passAllValues && isAnyValueSet) {
this.sendPickerValueChanged({ hour, minute });
} else {
this.sendPickerValueChanged({
hour: isHourSet || isDayPeriodSet ? hour : undefined,
minute: isMinuteSet ? minute : undefined
});
}
break;
}
}
]]></body>
</method>
<method name="sendPickerValueChanged">
<parameter name="value"/>
<body><![CDATA[
switch (this.type) {
case "time": {
this.dispatchEvent(new CustomEvent("DateTimePickerValueChanged", {
detail: {
hour: value.hour,
minute: value.minute
}
}));
break;
}
}
]]></body>
</method>
<method name="handleEvent">
<parameter name="aEvent"/>
<body><![CDATA[
switch (aEvent.type) {
case "load": {
this.initPicker(this.detail);
this.dateTimePopupFrame.contentWindow.addEventListener("message", this, false);
break;
}
case "message": {
this.handleMessage(aEvent);
break;
}
}
]]></body>
</method>
<method name="handleMessage">
<parameter name="aEvent"/>
<body><![CDATA[
if (!this.dateTimePopupFrame.contentDocument.nodePrincipal.isSystemPrincipal) {
return;
}
switch (aEvent.data.name) {
case "TimePickerPopupChanged": {
this.pickerState = aEvent.data.detail;
this.setInputBoxValue();
break;
}
}
]]></body>
</method>
<method name="postMessageToPicker">
<parameter name="data"/>
<body><![CDATA[
if (this.dateTimePopupFrame.contentDocument.nodePrincipal.isSystemPrincipal) {
this.dateTimePopupFrame.contentWindow.postMessage(data, "*");
}
]]></body>
</method>
</implementation>
<handlers>
<handler event="popuphiding">
<![CDATA[
this.closePicker();
]]>
</handler>
</handlers>
</binding>
</bindings>
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