diff options
Diffstat (limited to 'webbrowser/components/statusbar/Status4Evar.jsm')
| -rw-r--r-- | webbrowser/components/statusbar/Status4Evar.jsm | 312 |
1 files changed, 312 insertions, 0 deletions
diff --git a/webbrowser/components/statusbar/Status4Evar.jsm b/webbrowser/components/statusbar/Status4Evar.jsm new file mode 100644 index 0000000..6400f2e --- /dev/null +++ b/webbrowser/components/statusbar/Status4Evar.jsm @@ -0,0 +1,312 @@ +/* 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/. */ + +"use strict"; + +const EXPORTED_SYMBOLS = ["Status4Evar"]; + +const CC = Components.classes; +const CI = Components.interfaces; +const CU = Components.utils; + +const s4e_service = CC["@caligonstudios.com/status4evar;1"].getService(CI.nsIStatus4Evar); + +CU.import("resource://gre/modules/Services.jsm"); +CU.import("resource://gre/modules/XPCOMUtils.jsm"); +CU.import("resource://gre/modules/AddonManager.jsm"); + +CU.import("resource:///modules/statusbar/Status.jsm"); +CU.import("resource:///modules/statusbar/Progress.jsm"); +CU.import("resource:///modules/statusbar/Downloads.jsm"); +CU.import("resource:///modules/statusbar/Toolbars.jsm"); + +function Status4Evar(window, gBrowser, toolbox) +{ + this._window = window; + this._toolbox = toolbox; + + this.getters = new S4EWindowGetters(this._window); + this.toolbars = new S4EToolbars(this._window, gBrowser, this._toolbox, s4e_service, this.getters); + this.statusService = new S4EStatusService(this._window, s4e_service, this.getters); + this.progressMeter = new S4EProgressService(gBrowser, s4e_service, this.getters, this.statusService); + this.downloadStatus = new S4EDownloadService(this._window, gBrowser, s4e_service, this.getters); + this.sizeModeService = new SizeModeService(this._window, gBrowser, this); + + this._window.addEventListener("unload", this, false); +} + +Status4Evar.prototype = +{ + _window: null, + _toolbox: null, + + getters: null, + toolbars: null, + statusService: null, + progressMeter: null, + downloadStatus: null, + sizeModeService: null, + + setup: function() + { + this._toolbox.addEventListener("beforecustomization", this, false); + this._toolbox.addEventListener("aftercustomization", this, false); + + this.toolbars.setup(); + this.updateWindow(); + + // OMFG HAX! If a page is already loading, fake a network start event + if(this._window.XULBrowserWindow._busyUI) + { + let nsIWPL = CI.nsIWebProgressListener; + this.progressMeter.onStateChange(0, null, nsIWPL.STATE_START | nsIWPL.STATE_IS_NETWORK, 0); + } + }, + + destroy: function() + { + this._window.removeEventListener("unload", this, false); + this._toolbox.removeEventListener("aftercustomization", this, false); + this._toolbox.removeEventListener("beforecustomization", this, false); + + this.getters.destroy(); + this.statusService.destroy(); + this.downloadStatus.destroy(); + this.progressMeter.destroy(); + this.toolbars.destroy(); + this.sizeModeService.destroy(); + + ["_window", "_toolbox", "getters", "statusService", "downloadStatus", + "progressMeter", "toolbars", "sizeModeService"].forEach(function(prop) + { + delete this[prop]; + }, this); + }, + + handleEvent: function(aEvent) + { + switch(aEvent.type) + { + case "unload": + this.destroy(); + break; + case "beforecustomization": + this.beforeCustomization(); + break; + case "aftercustomization": + this.updateWindow(); + break; + } + }, + + beforeCustomization: function() + { + this.toolbars.updateSplitters(false); + this.toolbars.updateWindowGripper(false); + + this.statusService.setNoUpdate(true); + let status_label = this.getters.statusWidgetLabel; + if(status_label) + { + status_label.value = this.getters.strings.getString("statusText"); + } + + this.downloadStatus.customizing(true); + }, + + updateWindow: function() + { + this.statusService.setNoUpdate(false); + this.getters.resetGetters(); + this.statusService.buildTextOrder(); + this.statusService.buildBinding(); + this.downloadStatus.init(); + this.downloadStatus.customizing(false); + this.toolbars.updateSplitters(true); + + s4e_service.updateWindow(this._window); + // This also handles the following: + // * buildTextOrder() + // * updateStatusField(true) + // * updateWindowGripper(true) + }, + + launchOptions: function(currentWindow) + { + let optionsURL = "chrome://browser/content/statusbar/prefs.xul"; + let windows = Services.wm.getEnumerator(null); + while (windows.hasMoreElements()) + { + let win = windows.getNext(); + if (win.document.documentURI == optionsURL) + { + win.focus(); + return; + } + } + + let features = "chrome,titlebar,toolbar,centerscreen"; + try + { + let instantApply = Services.prefs.getBoolPref("browser.preferences.instantApply"); + features += instantApply ? ",dialog=no" : ",modal"; + } + catch(e) + { + features += ",modal"; + } + currentWindow.openDialog(optionsURL, "", features); + } + +}; + +function S4EWindowGetters(window) +{ + this._window = window; +} + +S4EWindowGetters.prototype = +{ + _window: null, + _getterMap: + [ + ["addonbar", "addon-bar"], + ["addonbarCloseButton", "addonbar-closebutton"], + ["browserBottomBox", "browser-bottombox"], + ["downloadButton", "status4evar-download-button"], + ["downloadButtonTooltip", "status4evar-download-tooltip"], + ["downloadButtonProgress", "status4evar-download-progress-bar"], + ["downloadButtonLabel", "status4evar-download-label"], + ["downloadButtonAnchor", "status4evar-download-anchor"], + ["downloadNotifyAnchor", "status4evar-download-notification-anchor"], + ["statusBar", "status4evar-status-bar"], + ["statusWidget", "status4evar-status-widget"], + ["statusWidgetLabel", "status4evar-status-text"], + ["strings", "bundle_status4evar"], + ["throbberProgress", "status4evar-throbber-widget"], + ["toolbarProgress", "status4evar-progress-bar"] + ], + + resetGetters: function() + { + let document = this._window.document; + + this._getterMap.forEach(function(getter) + { + let [prop, id] = getter; + delete this[prop]; + this.__defineGetter__(prop, function() + { + delete this[prop]; + return this[prop] = document.getElementById(id); + }); + }, this); + + delete this.statusOverlay; + this.__defineGetter__("statusOverlay", function() + { + let so = this._window.XULBrowserWindow.statusTextField; + if(!so) + { + return null; + } + + delete this.statusOverlay; + return this.statusOverlay = so; + }); + }, + + destroy: function() + { + this._getterMap.forEach(function(getter) + { + let [prop, id] = getter; + delete this[prop]; + }, this); + + ["statusOverlay", "statusOverlay", "_window"].forEach(function(prop) + { + delete this[prop]; + }, this); + } +}; + +function SizeModeService(window, gBrowser, s4e) +{ + this._window = window; + this._gBrowser = gBrowser; + this._s4e = s4e; + this._mm = this._window.messageManager; + + this.lastFullScreen = this._window.fullScreen; + this.lastwindowState = this._window.windowState; + + if(s4e_service.advancedStatusDetectFullScreen) + { + this._mm.addMessageListener("status4evar@caligonstudios.com:video-detect-answer", this) + this._mm.loadFrameScript("resource:///modules/statusbar/content-thunk.js", true); + } + + this._window.addEventListener("sizemodechange", this, false); +} + +SizeModeService.prototype = +{ + _window: null, + _gBrowser: null, + _s4e: null, + _mm: null, + + lastFullScreen: null, + lastwindowState: null, + + destroy: function() + { + this._window.removeEventListener("sizemodechange", this, false); + + if(s4e_service.advancedStatusDetectFullScreen) + { + this._mm.removeDelayedFrameScript("resource:///modules/statusbar/content-thunk.js"); + this._mm.removeMessageListener("status4evar@caligonstudios.com:video-detect-answer", this); + } + + ["_window", "_gBrowser", "_s4e", "_mm"].forEach(function(prop) + { + delete this[prop]; + }, this); + }, + + handleEvent: function(e) + { + if(this._window.fullScreen != this.lastFullScreen && s4e_service.advancedStatusDetectFullScreen) + { + this.lastFullScreen = this._window.fullScreen; + + if(this.lastFullScreen && s4e_service.advancedStatusDetectVideo) + { + this._gBrowser.selectedBrowser.messageManager.sendAsyncMessage("status4evar@caligonstudios.com:video-detect"); + } + else + { + this._s4e.statusService.setFullScreenState(this.lastFullScreen, false); + } + } + + if(this._window.windowState != this.lastwindowState) + { + this.lastwindowState = this._window.windowState; + this._s4e.toolbars.updateWindowGripper(true); + } + }, + + receiveMessage: function(message) + { + if(message.name == "status4evar@caligonstudios.com:video-detect-answer") + { + this._s4e.statusService.setFullScreenState(this.lastFullScreen, message.data.isVideo); + } + }, + + QueryInterface: XPCOMUtils.generateQI([ CI.nsIDOMEventListener, CI.nsIMessageListener ]) +}; |