diff options
Diffstat (limited to 'components/sync/aboutSyncTabs.js')
| -rw-r--r-- | components/sync/aboutSyncTabs.js | 313 |
1 files changed, 313 insertions, 0 deletions
diff --git a/components/sync/aboutSyncTabs.js b/components/sync/aboutSyncTabs.js new file mode 100644 index 0000000..410494b --- /dev/null +++ b/components/sync/aboutSyncTabs.js @@ -0,0 +1,313 @@ +/* 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/. */ + +var Cu = Components.utils; + +Cu.import("resource://services-common/utils.js"); +Cu.import("resource://services-sync/main.js"); +Cu.import("resource:///modules/PlacesUIUtils.jsm"); +Cu.import("resource://gre/modules/PlacesUtils.jsm", this); +Cu.import("resource://gre/modules/Services.jsm"); +Cu.import("resource://gre/modules/XPCOMUtils.jsm"); + +var RemoteTabViewer = { + _tabsList: null, + + init: function () { + Services.obs.addObserver(this, "weave:service:login:finish", false); + Services.obs.addObserver(this, "weave:engine:sync:finish", false); + + this._tabsList = document.getElementById("tabsList"); + + this.buildList(true); + }, + + uninit: function () { + Services.obs.removeObserver(this, "weave:service:login:finish"); + Services.obs.removeObserver(this, "weave:engine:sync:finish"); + }, + + createItem: function(attrs) { + let item = document.createElement("richlistitem"); + + // Copy the attributes from the argument into the item + for (let attr in attrs) { + item.setAttribute(attr, attrs[attr]); + } + + if (attrs["type"] == "tab") { + item.label = attrs.title != "" ? attrs.title : attrs.url; + } + + return item; + }, + + filterTabs: function(event) { + let val = event.target.value.toLowerCase(); + let numTabs = this._tabsList.getRowCount(); + let clientTabs = 0; + let currentClient = null; + + for (let i = 0; i < numTabs; i++) { + let item = this._tabsList.getItemAtIndex(i); + let hide = false; + if (item.getAttribute("type") == "tab") { + if (!item.getAttribute("url").toLowerCase().includes(val) && + !item.getAttribute("title").toLowerCase().includes(val)) { + hide = true; + } else { + clientTabs++; + } + } + else if (item.getAttribute("type") == "client") { + if (currentClient) { + if (clientTabs == 0) { + currentClient.hidden = true; + } + } + currentClient = item; + clientTabs = 0; + } + item.hidden = hide; + } + if (clientTabs == 0) { + currentClient.hidden = true; + } + }, + + openSelected: function() { + let items = this._tabsList.selectedItems; + let urls = []; + for (let i = 0;i < items.length;i++) { + if (items[i].getAttribute("type") == "tab") { + urls.push(items[i].getAttribute("url")); + let index = this._tabsList.getIndexOfItem(items[i]); + this._tabsList.removeItemAt(index); + } + } + if (urls.length) { + getTopWin().gBrowser.loadTabs(urls); + this._tabsList.clearSelection(); + } + }, + + bookmarkSingleTab: function() { + let item = this._tabsList.selectedItems[0]; + let uri = Weave.Utils.makeURI(item.getAttribute("url")); + let title = item.getAttribute("title"); + PlacesUIUtils.showBookmarkDialog({ action: "add" + , type: "bookmark" + , uri: uri + , title: title + , hiddenRows: [ "description" + , "location" + , "loadInSidebar" + , "keyword" ] + }, window.top); + }, + + bookmarkSelectedTabs: function() { + let items = this._tabsList.selectedItems; + let URIs = []; + for (let i = 0;i < items.length;i++) { + if (items[i].getAttribute("type") == "tab") { + let uri = Weave.Utils.makeURI(items[i].getAttribute("url")); + if (!uri) { + continue; + } + + URIs.push(uri); + } + } + if (URIs.length) { + PlacesUIUtils.showBookmarkDialog({ action: "add" + , type: "folder" + , URIList: URIs + , hiddenRows: [ "description" ] + }, window.top); + } + }, + + getIcon: function (iconUri, defaultIcon) { + try { + let iconURI = Weave.Utils.makeURI(iconUri); + return PlacesUtils.favicons.getFaviconLinkForIcon(iconURI).spec; + } catch (ex) { + // Do nothing. + } + + // Just give the provided default icon or the system's default. + return defaultIcon || PlacesUtils.favicons.defaultFavicon.spec; + }, + + _waitingForBuildList: false, + + _buildListRequested: false, + + buildList: function (force) { + if (this._waitingForBuildList) { + this._buildListRequested = true; + return; + } + + this._waitingForBuildList = true; + this._buildListRequested = false; + + this._clearTabList(); + + if (Weave.Service.isLoggedIn && this._refetchTabs(force)) { + this._generateWeaveTabList(); + } else { + //XXXzpao We should say something about not being logged in & not having data + // or tell the appropriate condition. (bug 583344) + } + + function complete() { + this._waitingForBuildList = false; + if (this._buildListRequested) { + CommonUtils.nextTick(this.buildList, this); + } + } + + complete(); + }, + + _clearTabList: function () { + let list = this._tabsList; + + // Clear out existing richlistitems + let count = list.getRowCount(); + if (count > 0) { + for (let i = count - 1; i >= 0; i--) { + list.removeItemAt(i); + } + } + }, + + _generateWeaveTabList: function () { + let engine = Weave.Service.engineManager.get("tabs"); + let list = this._tabsList; + + let seenURLs = new Set(); + let localURLs = engine.getOpenURLs(); + + for (let [guid, client] in Iterator(engine.getAllClients())) { + // Create the client node, but don't add it in-case we don't show any tabs + let appendClient = true; + + client.tabs.forEach(function({title, urlHistory, icon}) { + let url = urlHistory[0]; + if (!url || localURLs.has(url) || seenURLs.has(url)) { + return; + } + seenURLs.add(url); + + if (appendClient) { + let attrs = { + type: "client", + clientName: client.clientName, + class: Weave.Service.clientsEngine.isMobile(client.id) ? "mobile" : "desktop" + }; + let clientEnt = this.createItem(attrs); + list.appendChild(clientEnt); + appendClient = false; + clientEnt.disabled = true; + } + let attrs = { + type: "tab", + title: title || url, + url: url, + icon: this.getIcon(icon), + } + let tab = this.createItem(attrs); + list.appendChild(tab); + }, this); + } + }, + + adjustContextMenu: function(event) { + let mode = "all"; + switch (this._tabsList.selectedItems.length) { + case 0: + break; + case 1: + mode = "single" + break; + default: + mode = "multiple"; + break; + } + + let menu = document.getElementById("tabListContext"); + let el = menu.firstChild; + while (el) { + let showFor = el.getAttribute("showFor"); + if (showFor) { + el.hidden = showFor != mode && showFor != "all"; + } + + el = el.nextSibling; + } + }, + + _refetchTabs: function(force) { + if (!force) { + // Don't bother refetching tabs if we already did so recently + let lastFetch = 0; + try { + lastFetch = Services.prefs.getIntPref("services.sync.lastTabFetch"); + } + catch (e) { + /* Just use the default value of 0 */ + } + + let now = Math.floor(Date.now() / 1000); + if (now - lastFetch < 30) { + return false; + } + } + + // if Clients hasn't synced yet this session, we need to sync it as well. + if (Weave.Service.clientsEngine.lastSync == 0) { + Weave.Service.clientsEngine.sync(); + } + + // Force a sync only for the tabs engine + let engine = Weave.Service.engineManager.get("tabs"); + engine.lastModified = null; + engine.sync(); + Services.prefs.setIntPref("services.sync.lastTabFetch", + Math.floor(Date.now() / 1000)); + + return true; + }, + + observe: function(subject, topic, data) { + switch (topic) { + case "weave:service:login:finish": + this.buildList(true); + break; + case "weave:engine:sync:finish": + if (subject == "tabs") { + this.buildList(false); + } + break; + } + }, + + handleClick: function(event) { + if (event.target.getAttribute("type") != "tab") { + return; + } + + + if (event.button == 1) { + let url = event.target.getAttribute("url"); + openUILink(url, event); + let index = this._tabsList.getIndexOfItem(event.target); + this._tabsList.removeItemAt(index); + } + } +} + |