mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
96 lines
3.2 KiB
XML
96 lines
3.2 KiB
XML
<?xml version="1.0"?>
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<bindings
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xmlns="http://www.mozilla.org/xbl"
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xmlns:xbl="http://www.mozilla.org/xbl"
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xmlns:xul="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
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<binding id="dialog">
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<content orient="vertical" xbl:inherits="orient, closebutton" flex="1">
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<children/>
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</content>
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<implementation implements="nsIDOMEventListener">
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<field name="arguments"/>
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<field name="parent"/>
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<property name="_scrollbox" readonly="true" onget="return this.getElementsByTagName('scrollbox')[0];"/>
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<constructor><![CDATA[
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this._closed = false;
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if (this.hasAttribute("script")) {
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try {
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Services.scriptloader.loadSubScript(this.getAttribute("script"), this);
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} catch(e) {
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throw("Dialog : Unable to load script : " + this.getAttribute("script") + "\n");
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}
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}
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window.addEventListener("unload", this, true);
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let scrollbox = this._scrollbox;
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if (scrollbox) {
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window.addEventListener("resize", this, true);
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scrollbox.addEventListener("overflow", this, true);
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}
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]]></constructor>
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<method name="handleEvent">
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<parameter name="aEvent"/>
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<body><![CDATA[
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switch(aEvent.type) {
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case "unload":
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if (aEvent.originalTarget == document)
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this._removeDialog();
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break;
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case "resize":
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case "overflow":
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let scrollbox = this._scrollbox;
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let style = document.defaultView.getComputedStyle(scrollbox, null);
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let newHeight = Math.ceil(scrollbox.firstChild.getBoundingClientRect().height) +
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parseInt(style.marginTop) +
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parseInt(style.marginBottom);
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scrollbox.style.minHeight = Math.min(window.innerHeight / 2, newHeight) + "px";
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break;
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}
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]]></body>
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</method>
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<method name="close">
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<body><![CDATA[
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if (this.hasAttribute("onclose")) {
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let func = new Function(this.getAttribute("onclose"));
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func.call(this);
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}
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this._removeDialog();
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]]></body>
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</method>
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<method name="_removeDialog">
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<body><![CDATA[
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window.removeEventListener("unload", this, true);
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let scrollbox = this._scrollbox;
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if (scrollbox) {
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window.removeEventListener("resize", this, true);
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scrollbox.removeEventListener("overflow", this, true);
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}
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this.parentNode.parentNode.removeChild(this.parentNode);
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this._closed = true;
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// emit DOMModalDialogClosed event
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let event = document.createEvent("Events");
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event.initEvent("DOMModalDialogClosed", true, false);
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let dispatcher = this.parent || getBrowser();
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dispatcher.dispatchEvent(event);
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]]></body>
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</method>
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<method name="waitForClose">
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<body><![CDATA[
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while (!this._closed)
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Services.tm.currentThread.processNextEvent(true);
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]]></body>
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</method>
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</implementation>
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</binding>
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</bindings>
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