mirror of
https://github.com/mozilla/gecko-dev.git
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345 lines
13 KiB
XML
345 lines
13 KiB
XML
<?xml version="1.0"?>
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<bindings id="socialMarkBindings"
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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="toolbarbutton-marks" display="xul:button"
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extends="chrome://global/content/bindings/toolbarbutton.xml#toolbarbutton">
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<content disabled="true">
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<xul:panel anonid="panel" hidden="true" type="arrow" class="social-panel"/>
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<xul:image class="toolbarbutton-icon" xbl:inherits="validate,src=image,label"/>
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<xul:label class="toolbarbutton-text" crop="right" flex="1"
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xbl:inherits="value=label,accesskey,crop"/>
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</content>
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<implementation implements="nsIDOMEventListener, nsIObserver">
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<field name="inMenuPanel">false</field>
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<property name="panel">
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<getter>
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let widgetGroup = CustomizableUI.getWidget(this.getAttribute("id"));
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let widget = widgetGroup.forWindow(window);
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this.inMenuPanel = widgetGroup.areaType == CustomizableUI.TYPE_MENU_PANEL;
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if (this.inMenuPanel) {
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widget.node.setAttribute("closemenu", "none");
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return document.getElementById("PanelUI-socialapi");
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}
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return document.getAnonymousElementByAttribute(this, "anonid", "panel");
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</getter>
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</property>
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<property name="content">
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<getter><![CDATA[
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if (this._frame)
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return this._frame;
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let notificationFrameId = "social-mark-frame-" + this.getAttribute("origin");
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this._frame = SharedFrame.createFrame(
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notificationFrameId, /* frame name */
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this.panel, /* parent */
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{
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"type": "content",
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"mozbrowser": "true",
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"class": "social-panel-frame",
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"id": notificationFrameId,
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"tooltip": "aHTMLTooltip",
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"flex": "1",
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"context": "contentAreaContextMenu",
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"origin": this.getAttribute("origin"),
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"src": "about:blank"
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}
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);
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this._frame.addEventListener("DOMLinkAdded", this);
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this.setAttribute("notificationFrameId", notificationFrameId);
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return this._frame;
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]]></getter>
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</property>
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<property name="contentWindow">
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<getter>
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return this.content.contentWindow;
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</getter>
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</property>
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<property name="contentDocument">
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<getter>
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return this.content.contentDocument;
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</getter>
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</property>
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<property name="provider">
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<getter>
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return Social._getProviderFromOrigin(this.getAttribute("origin"));
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</getter>
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</property>
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<property name="isMarked">
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<setter><![CDATA[
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this._isMarked = val;
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let provider = this.provider;
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// we cannot size the image when we apply it via listStyleImage, so
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// use the toolbar image
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let place = CustomizableUI.getPlaceForItem(this);
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val = val && place != "palette";
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let icon = val ? provider.markedIcon : provider.unmarkedIcon;
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let iconURL = icon || provider.icon32URL || provider.iconURL;
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this.setAttribute("image", iconURL);
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]]></setter>
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<getter>
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return this._isMarked;
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</getter>
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</property>
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<method name="update">
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<body><![CDATA[
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// update the button for use with the current tab
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let provider = this.provider;
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if (this._dynamicResizer) {
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this._dynamicResizer.stop();
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this._dynamicResizer = null;
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}
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this.content.setAttribute("src", "about:blank");
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// do we have a savable page loaded?
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let aURI = gBrowser.currentURI;
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this.disabled = !aURI || !(aURI.schemeIs('http') || aURI.schemeIs('https'));
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if (this.disabled) {
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this.isMarked = false;
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} else {
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Social.isURIMarked(provider.origin, aURI, (isMarked) => {
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this.isMarked = isMarked;
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});
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}
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this.content.setAttribute("origin", provider.origin);
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if (!this.inMenuPanel) {
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let panel = this.panel;
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// if customization is currently happening, we may not have a panel
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// that we can hide
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if (panel.hidePopup) {
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panel.hidePopup();
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panel.hidden = true;
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}
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}
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this.pageData = null;
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]]></body>
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</method>
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<method name="loadPanel">
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<parameter name="pageData"/>
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<body><![CDATA[
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let provider = this.provider;
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let panel = this.panel;
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panel.hidden = false;
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// reparent the iframe if we've been customized to a new location
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if (this.content.parentNode != panel)
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panel.appendChild(this.content);
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let URLTemplate = provider.markURL;
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this.pageData = pageData || OpenGraphBuilder.getData(gBrowser);
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let endpoint = OpenGraphBuilder.generateEndpointURL(URLTemplate, this.pageData);
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// setup listeners
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let DOMContentLoaded = (event) => {
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if (event.target != this.contentDocument)
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return;
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this._loading = false;
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this.content.removeEventListener("DOMContentLoaded", DOMContentLoaded, true);
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// add our resizer after the dom is ready
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if (!this.inMenuPanel) {
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let DynamicResizeWatcher = Cu.import("resource:///modules/Social.jsm", {}).DynamicResizeWatcher;
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this._dynamicResizer = new DynamicResizeWatcher();
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this._dynamicResizer.start(this.panel, this.content);
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} else if (this._dynamicResizer) {
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this._dynamicResizer.stop();
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this._dynamicResizer = null;
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}
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// send the opengraph data
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let evt = this.contentDocument.createEvent("CustomEvent");
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evt.initCustomEvent("OpenGraphData", true, true, JSON.stringify(this.pageData));
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this.contentDocument.documentElement.dispatchEvent(evt);
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let contentWindow = this.contentWindow;
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let markUpdate = function(event) {
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// update the annotation based on this event, then update the
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// icon as well
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this.isMarked = JSON.parse(event.detail).marked;
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let uri = Services.io.newURI(this.pageData.url, null, null);
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if (this.isMarked) {
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Social.markURI(provider.origin, uri);
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} else {
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Social.unmarkURI(provider.origin, uri, () => {
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this.update();
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});
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}
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}.bind(this);
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contentWindow.addEventListener("socialMarkUpdate", markUpdate);
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contentWindow.addEventListener("unload", function unload() {
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contentWindow.removeEventListener("unload", unload);
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contentWindow.removeEventListener("socialMarkUpdate", markUpdate);
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});
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}
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this.content.addEventListener("DOMContentLoaded", DOMContentLoaded, true);
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this._loading = true;
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this.content.setAttribute("src", endpoint);
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]]></body>
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</method>
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<method name="openPanel">
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<parameter name="aResetOnClose"/>
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<body><![CDATA[
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let panel = this.panel;
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let frameId = this.getAttribute("notificationFrameId");
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let wasAlive = SharedFrame.isGroupAlive(frameId);
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SharedFrame.setOwner(frameId, this.content);
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// Clear dimensions on all browsers so the panel size will
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// only use the selected browser.
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let frameIter = panel.firstElementChild;
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while (frameIter) {
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frameIter.collapsed = (frameIter != this.content);
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frameIter = frameIter.nextElementSibling;
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}
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// if we're a slice in the hambuger, use that panel instead
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let widgetGroup = CustomizableUI.getWidget(this.getAttribute("id"));
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let widget = widgetGroup.forWindow(window);
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let inMenuPanel = widgetGroup.areaType == CustomizableUI.TYPE_MENU_PANEL;
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if (inMenuPanel) {
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PanelUI.showSubView("PanelUI-socialapi", widget.node,
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CustomizableUI.AREA_PANEL);
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} else {
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let anchor = document.getAnonymousElementByAttribute(this, "class", "toolbarbutton-icon");
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panel.openPopup(anchor, "bottomcenter topright", 0, 0, false, false);
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this.setAttribute("open", "true");
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}
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if (aResetOnClose) {
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let evName = inMenuPanel ? "ViewHiding": "popuphidden";
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panel.addEventListener(evName, function _hidden() {
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panel.removeEventListener(evName, _hidden);
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this.update();
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}.bind(this), false);
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}
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]]></body>
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</method>
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<method name="markCurrentPage">
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<parameter name="aOpenPanel"/>
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<body><![CDATA[
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// we always set the src on click if it has not been set for this tab,
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// but we only want to open the panel if it was previously annotated.
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let openPanel = this.isMarked || aOpenPanel ||
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this.inMenuPanel || !this.provider.haveLoggedInUser();
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let src = this.content.getAttribute("src");
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if (!src || src == "about:blank") {
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this.loadPanel();
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}
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if (openPanel)
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this.openPanel();
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]]></body>
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</method>
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<method name="markLink">
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<parameter name="aUrl"/>
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<body><![CDATA[
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if (!aUrl) {
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this.markCurrentPage(true);
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return;
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}
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// initiated form an external source, such as gContextMenu, where
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// pageData is passed into us. In this case, we always load the iframe
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// and show it since the url may not be the browser tab, but an image,
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// link, etc. inside the page. We also "update" the iframe to the
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// previous url when it is closed.
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this.content.setAttribute("src", "about:blank");
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this.loadPanel({ url: aUrl });
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this.openPanel(true);
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]]></body>
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</method>
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<method name="dispatchPanelEvent">
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<parameter name="name"/>
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<body><![CDATA[
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let evt = this.contentDocument.createEvent("CustomEvent");
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evt.initCustomEvent(name, true, true, {});
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this.contentDocument.documentElement.dispatchEvent(evt);
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]]></body>
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</method>
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<method name="onShown">
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<body><![CDATA[
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// because the panel may be preloaded, we need to size the panel when
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// showing as well as after load
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let sizeSocialPanelToContent = Cu.import("resource:///modules/Social.jsm", {}).sizeSocialPanelToContent;
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if (!this._loading && this.contentDocument &&
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this.contentDocument.readyState == "complete") {
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this.dispatchPanelEvent("socialFrameShow");
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if (!this.inMenuPanel)
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sizeSocialPanelToContent(this.panel, this.content);
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} else {
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this.content.addEventListener("load", function panelBrowserOnload(e) {
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this.content.removeEventListener("load", panelBrowserOnload, true);
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this.dispatchPanelEvent("socialFrameShow");
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if (!this.inMenuPanel)
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sizeSocialPanelToContent(this.panel, this.content);
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}.bind(this), true);
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}
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]]></body>
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</method>
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<method name="handleEvent">
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<parameter name="aEvent"/>
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<body><![CDATA[
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if (aEvent.eventPhase != aEvent.BUBBLING_PHASE)
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return;
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switch(aEvent.type) {
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case "DOMLinkAdded": {
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// much of this logic is from DOMLinkHandler in browser.js, this sets
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// the presence icon for a chat user, we simply use favicon style
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// updating
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let link = aEvent.originalTarget;
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let rel = link.rel && link.rel.toLowerCase();
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if (!link || !link.ownerDocument || !rel || !link.href)
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return;
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if (link.rel.indexOf("icon") < 0)
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return;
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let uri = DOMLinkHandler.getLinkIconURI(link);
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if (!uri)
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return;
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// we cannot size the image when we apply it via listStyleImage, so
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// use the toolbar image
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this.setAttribute("image", uri.spec);
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}
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break;
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case "ViewShowing":
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this.onShown();
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break;
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case "ViewHiding":
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this.dispatchPanelEvent("socialFrameHide");
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break;
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}
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]]></body>
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</method>
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</implementation>
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<handlers>
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<handler event="popupshown"><![CDATA[
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this.onShown();
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]]></handler>
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<handler event="popuphidden"><![CDATA[
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this.dispatchPanelEvent("socialFrameHide");
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this.removeAttribute("open");
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]]></handler>
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<handler event="command"><![CDATA[
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this.markCurrentPage();
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]]></handler>
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</handlers>
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</binding>
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</bindings>
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