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authorMatt A. Tobin <email@mattatobin.com>2018-02-02 03:35:06 -0500
committerMatt A. Tobin <email@mattatobin.com>2018-02-02 03:35:06 -0500
commit49ee0794b5d912db1f95dce6eb52d781dc210db5 (patch)
tree6efefe6a09feb09d965932b24e10436b9ac8189c /application/palemoon/base/content/newtab/sites.js
parente72ef92b5bdc43cd2584198e2e54e951b70299e8 (diff)
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Add Pale Moon
Diffstat (limited to 'application/palemoon/base/content/newtab/sites.js')
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diff --git a/application/palemoon/base/content/newtab/sites.js b/application/palemoon/base/content/newtab/sites.js
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+#ifdef 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/. */
+#endif
+
+/**
+ * This class represents a site that is contained in a cell and can be pinned,
+ * moved around or deleted.
+ */
+function Site(aNode, aLink) {
+ this._node = aNode;
+ this._node._newtabSite = this;
+
+ this._link = aLink;
+
+ this._render();
+ this._addEventHandlers();
+}
+
+Site.prototype = {
+ /**
+ * The site's DOM node.
+ */
+ get node() { return this._node; },
+
+ /**
+ * The site's link.
+ */
+ get link() { return this._link; },
+
+ /**
+ * The url of the site's link.
+ */
+ get url() { return this.link.url; },
+
+ /**
+ * The title of the site's link.
+ */
+ get title() { return this.link.title; },
+
+ /**
+ * The site's parent cell.
+ */
+ get cell() {
+ let parentNode = this.node.parentNode;
+ return parentNode && parentNode._newtabCell;
+ },
+
+ /**
+ * Pins the site on its current or a given index.
+ * @param aIndex The pinned index (optional).
+ */
+ pin: function Site_pin(aIndex) {
+ if (typeof aIndex == "undefined")
+ aIndex = this.cell.index;
+
+ this._updateAttributes(true);
+ gPinnedLinks.pin(this._link, aIndex);
+ },
+
+ /**
+ * Unpins the site and calls the given callback when done.
+ */
+ unpin: function Site_unpin() {
+ if (this.isPinned()) {
+ this._updateAttributes(false);
+ gPinnedLinks.unpin(this._link);
+ gUpdater.updateGrid();
+ }
+ },
+
+ /**
+ * Checks whether this site is pinned.
+ * @return Whether this site is pinned.
+ */
+ isPinned: function Site_isPinned() {
+ return gPinnedLinks.isPinned(this._link);
+ },
+
+ /**
+ * Blocks the site (removes it from the grid) and calls the given callback
+ * when done.
+ */
+ block: function Site_block() {
+ if (!gBlockedLinks.isBlocked(this._link)) {
+ gUndoDialog.show(this);
+ gBlockedLinks.block(this._link);
+ gUpdater.updateGrid();
+ }
+ },
+
+ /**
+ * Gets the DOM node specified by the given query selector.
+ * @param aSelector The query selector.
+ * @return The DOM node we found.
+ */
+ _querySelector: function Site_querySelector(aSelector) {
+ return this.node.querySelector(aSelector);
+ },
+
+ /**
+ * Updates attributes for all nodes which status depends on this site being
+ * pinned or unpinned.
+ * @param aPinned Whether this site is now pinned or unpinned.
+ */
+ _updateAttributes: function (aPinned) {
+ let control = this._querySelector(".newtab-control-pin");
+
+ if (aPinned) {
+ control.setAttribute("pinned", true);
+ control.setAttribute("title", newTabString("unpin"));
+ } else {
+ control.removeAttribute("pinned");
+ control.setAttribute("title", newTabString("pin"));
+ }
+ },
+
+ /**
+ * Renders the site's data (fills the HTML fragment).
+ */
+ _render: function Site_render() {
+ let url = this.url;
+ let title = this.title || url;
+ let tooltip = (title == url ? title : title + "\n" + url);
+
+ let link = this._querySelector(".newtab-link");
+ link.setAttribute("title", tooltip);
+ link.setAttribute("href", url);
+ this._querySelector(".newtab-title").textContent = title;
+
+ if (this.isPinned())
+ this._updateAttributes(true);
+
+ let thumbnailURL = PageThumbs.getThumbnailURL(this.url);
+ let thumbnail = this._querySelector(".newtab-thumbnail");
+ thumbnail.style.backgroundImage = "url(" + thumbnailURL + ")";
+ },
+
+ /**
+ * Adds event handlers for the site and its buttons.
+ */
+ _addEventHandlers: function Site_addEventHandlers() {
+ // Register drag-and-drop event handlers.
+ this._node.addEventListener("dragstart", this, false);
+ this._node.addEventListener("dragend", this, false);
+ this._node.addEventListener("mouseover", this, false);
+
+ let controls = this.node.querySelectorAll(".newtab-control");
+ for (let i = 0; i < controls.length; i++)
+ controls[i].addEventListener("click", this, false);
+ },
+
+ /**
+ * Speculatively opens a connection to the current site.
+ */
+ _speculativeConnect: function Site_speculativeConnect() {
+ let sc = Services.io.QueryInterface(Ci.nsISpeculativeConnect);
+ let uri = Services.io.newURI(this.url, null, null);
+ sc.speculativeConnect(uri, null);
+ },
+
+ /**
+ * Handles all site events.
+ */
+ handleEvent: function Site_handleEvent(aEvent) {
+ switch (aEvent.type) {
+ case "click":
+ aEvent.preventDefault();
+ if (aEvent.target.classList.contains("newtab-control-block"))
+ this.block();
+ else if (this.isPinned())
+ this.unpin();
+ else
+ this.pin();
+ break;
+ case "mouseover":
+ this._node.removeEventListener("mouseover", this, false);
+ this._speculativeConnect();
+ break;
+ case "dragstart":
+ gDrag.start(this, aEvent);
+ break;
+ case "drag":
+ gDrag.drag(this, aEvent);
+ break;
+ case "dragend":
+ gDrag.end(this, aEvent);
+ break;
+ }
+ }
+};