From 6d614170cbfa958564eb5f824234ad5a9e484344 Mon Sep 17 00:00:00 2001 From: "Matt A. Tobin" Date: Fri, 2 Feb 2018 05:06:10 -0500 Subject: Revert "Add Basilisk" This reverts commit e72ef92b5bdc43cd2584198e2e54e951b70299e8. --- .../content/browser-fullScreenAndPointerLock.js | 666 --------------------- 1 file changed, 666 deletions(-) delete mode 100644 application/basilisk/base/content/browser-fullScreenAndPointerLock.js (limited to 'application/basilisk/base/content/browser-fullScreenAndPointerLock.js') diff --git a/application/basilisk/base/content/browser-fullScreenAndPointerLock.js b/application/basilisk/base/content/browser-fullScreenAndPointerLock.js deleted file mode 100644 index 9df360947..000000000 --- a/application/basilisk/base/content/browser-fullScreenAndPointerLock.js +++ /dev/null @@ -1,666 +0,0 @@ -/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- - * 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 PointerlockFsWarning = { - - _element: null, - _origin: null, - - /** - * Timeout object for managing timeout request. If it is started when - * the previous call hasn't finished, it would automatically cancelled - * the previous one. - */ - Timeout: class { - constructor(func, delay) { - this._id = 0; - this._func = func; - this._delay = delay; - } - start() { - this.cancel(); - this._id = setTimeout(() => this._handle(), this._delay); - } - cancel() { - if (this._id) { - clearTimeout(this._id); - this._id = 0; - } - } - _handle() { - this._id = 0; - this._func(); - } - get delay() { - return this._delay; - } - }, - - showPointerLock(aOrigin) { - if (!document.fullscreen) { - let timeout = gPrefService.getIntPref("pointer-lock-api.warning.timeout"); - this.show(aOrigin, "pointerlock-warning", timeout, 0); - } - }, - - showFullScreen(aOrigin) { - let timeout = gPrefService.getIntPref("full-screen-api.warning.timeout"); - let delay = gPrefService.getIntPref("full-screen-api.warning.delay"); - this.show(aOrigin, "fullscreen-warning", timeout, delay); - }, - - // Shows a warning that the site has entered fullscreen or - // pointer lock for a short duration. - show(aOrigin, elementId, timeout, delay) { - - if (!this._element) { - this._element = document.getElementById(elementId); - // Setup event listeners - this._element.addEventListener("transitionend", this); - window.addEventListener("mousemove", this, true); - // The timeout to hide the warning box after a while. - this._timeoutHide = new this.Timeout(() => { - this._state = "hidden"; - }, timeout); - // The timeout to show the warning box when the pointer is at the top - this._timeoutShow = new this.Timeout(() => { - this._state = "ontop"; - this._timeoutHide.start(); - }, delay); - } - - // Set the strings on the warning UI. - if (aOrigin) { - this._origin = aOrigin; - } - let uri = BrowserUtils.makeURI(this._origin); - let host = null; - try { - host = uri.host; - } catch (e) { } - let textElem = this._element.querySelector(".pointerlockfswarning-domain-text"); - if (!host) { - textElem.setAttribute("hidden", true); - } else { - textElem.removeAttribute("hidden"); - let hostElem = this._element.querySelector(".pointerlockfswarning-domain"); - // Document's principal's URI has a host. Display a warning including it. - let utils = {}; - Cu.import("resource://gre/modules/DownloadUtils.jsm", utils); - hostElem.textContent = utils.DownloadUtils.getURIHost(uri.spec)[0]; - } - - this._element.dataset.identity = - gIdentityHandler.pointerlockFsWarningClassName; - - // User should be allowed to explicitly disable - // the prompt if they really want. - if (this._timeoutHide.delay <= 0) { - return; - } - - // Explicitly set the last state to hidden to avoid the warning - // box being hidden immediately because of mousemove. - this._state = "onscreen"; - this._lastState = "hidden"; - this._timeoutHide.start(); - }, - - close() { - if (!this._element) { - return; - } - // Cancel any pending timeout - this._timeoutHide.cancel(); - this._timeoutShow.cancel(); - // Reset state of the warning box - this._state = "hidden"; - this._element.setAttribute("hidden", true); - // Remove all event listeners - this._element.removeEventListener("transitionend", this); - window.removeEventListener("mousemove", this, true); - // Clear fields - this._element = null; - this._timeoutHide = null; - this._timeoutShow = null; - - // Ensure focus switches away from the (now hidden) warning box. - // If the user clicked buttons in the warning box, it would have - // been focused, and any key events would be directed at the (now - // hidden) chrome document instead of the target document. - gBrowser.selectedBrowser.focus(); - }, - - // State could be one of "onscreen", "ontop", "hiding", and - // "hidden". Setting the state to "onscreen" and "ontop" takes - // effect immediately, while setting it to "hidden" actually - // turns the state to "hiding" before the transition finishes. - _lastState: null, - _STATES: ["hidden", "ontop", "onscreen"], - get _state() { - for (let state of this._STATES) { - if (this._element.hasAttribute(state)) { - return state; - } - } - return "hiding"; - }, - set _state(newState) { - let currentState = this._state; - if (currentState == newState) { - return; - } - if (currentState != "hiding") { - this._lastState = currentState; - this._element.removeAttribute(currentState); - } - if (newState != "hidden") { - if (currentState != "hidden") { - this._element.setAttribute(newState, true); - } else { - // When the previous state is hidden, the display was none, - // thus no box was constructed. We need to wait for the new - // display value taking effect first, otherwise, there won't - // be any transition. Since requestAnimationFrame callback is - // generally triggered before any style flush and layout, we - // should wait for the second animation frame. - requestAnimationFrame(() => { - requestAnimationFrame(() => { - if (this._element) { - this._element.setAttribute(newState, true); - } - }); - }); - } - } - }, - - handleEvent(event) { - switch (event.type) { - case "mousemove": { - let state = this._state; - if (state == "hidden") { - // If the warning box is currently hidden, show it after - // a short delay if the pointer is at the top. - if (event.clientY != 0) { - this._timeoutShow.cancel(); - } else if (this._timeoutShow.delay >= 0) { - this._timeoutShow.start(); - } - } else { - let elemRect = this._element.getBoundingClientRect(); - if (state == "hiding" && this._lastState != "hidden") { - // If we are on the hiding transition, and the pointer - // moved near the box, restore to the previous state. - if (event.clientY <= elemRect.bottom + 50) { - this._state = this._lastState; - this._timeoutHide.start(); - } - } else if (state == "ontop" || this._lastState != "hidden") { - // State being "ontop" or the previous state not being - // "hidden" indicates this current warning box is shown - // in response to user's action. Hide it immediately when - // the pointer leaves that area. - if (event.clientY > elemRect.bottom + 50) { - this._state = "hidden"; - this._timeoutHide.cancel(); - } - } - } - break; - } - case "transitionend": { - if (this._state == "hiding") { - this._element.setAttribute("hidden", true); - } - break; - } - } - } -}; - -var PointerLock = { - - init() { - window.messageManager.addMessageListener("PointerLock:Entered", this); - window.messageManager.addMessageListener("PointerLock:Exited", this); - }, - - receiveMessage(aMessage) { - switch (aMessage.name) { - case "PointerLock:Entered": { - PointerlockFsWarning.showPointerLock(aMessage.data.originNoSuffix); - break; - } - case "PointerLock:Exited": { - PointerlockFsWarning.close(); - break; - } - } - } -}; - -var FullScreen = { - _MESSAGES: [ - "DOMFullscreen:Request", - "DOMFullscreen:NewOrigin", - "DOMFullscreen:Exit", - "DOMFullscreen:Painted", - ], - - init() { - // called when we go into full screen, even if initiated by a web page script - window.addEventListener("fullscreen", this, true); - window.addEventListener("MozDOMFullscreen:Entered", this, - /* useCapture */ true, - /* wantsUntrusted */ false); - window.addEventListener("MozDOMFullscreen:Exited", this, - /* useCapture */ true, - /* wantsUntrusted */ false); - for (let type of this._MESSAGES) { - window.messageManager.addMessageListener(type, this); - } - - if (window.fullScreen) - this.toggle(); - }, - - uninit() { - for (let type of this._MESSAGES) { - window.messageManager.removeMessageListener(type, this); - } - this.cleanup(); - }, - - toggle() { - var enterFS = window.fullScreen; - - // Toggle the View:FullScreen command, which controls elements like the - // fullscreen menuitem, and menubars. - let fullscreenCommand = document.getElementById("View:FullScreen"); - if (enterFS) { - fullscreenCommand.setAttribute("checked", enterFS); - } else { - fullscreenCommand.removeAttribute("checked"); - } - -#ifdef XP_MACOSX - // Make sure the menu items are adjusted. - document.getElementById("enterFullScreenItem").hidden = enterFS; - document.getElementById("exitFullScreenItem").hidden = !enterFS; -#endif - - if (!this._fullScrToggler) { - this._fullScrToggler = document.getElementById("fullscr-toggler"); - this._fullScrToggler.addEventListener("mouseover", this._expandCallback); - this._fullScrToggler.addEventListener("dragenter", this._expandCallback); - this._fullScrToggler.addEventListener("touchmove", this._expandCallback, {passive: true}); - } - - if (enterFS) { - gNavToolbox.setAttribute("inFullscreen", true); - document.documentElement.setAttribute("inFullscreen", true); - if (!document.fullscreenElement && this.useLionFullScreen) - document.documentElement.setAttribute("OSXLionFullscreen", true); - } else { - gNavToolbox.removeAttribute("inFullscreen"); - document.documentElement.removeAttribute("inFullscreen"); - document.documentElement.removeAttribute("OSXLionFullscreen"); - } - - if (!document.fullscreenElement) - this._updateToolbars(enterFS); - - if (enterFS) { - document.addEventListener("keypress", this._keyToggleCallback); - document.addEventListener("popupshown", this._setPopupOpen); - document.addEventListener("popuphidden", this._setPopupOpen); - // In DOM fullscreen mode, we hide toolbars with CSS - if (!document.fullscreenElement) - this.hideNavToolbox(true); - } else { - this.showNavToolbox(false); - // This is needed if they use the context menu to quit fullscreen - this._isPopupOpen = false; - this.cleanup(); - // In TabsInTitlebar._update(), we cancel the appearance update on - // resize event for exiting fullscreen, since that happens before we - // change the UI here in the "fullscreen" event. Hence we need to - // call it here to ensure the appearance is properly updated. See - // TabsInTitlebar._update() and bug 1173768. - TabsInTitlebar.updateAppearance(true); - } - - if (enterFS && !document.fullscreenElement) { - Services.telemetry.getHistogramById("FX_BROWSER_FULLSCREEN_USED") - .add(1); - } - }, - - exitDomFullScreen() { - document.exitFullscreen(); - }, - - handleEvent(event) { - switch (event.type) { - case "fullscreen": - this.toggle(); - break; - case "MozDOMFullscreen:Entered": { - // The event target is the element which requested the DOM - // fullscreen. If we were entering DOM fullscreen for a remote - // browser, the target would be `gBrowser` and the original - // target would be the browser which was the parameter of - // `remoteFrameFullscreenChanged` call. If the fullscreen - // request was initiated from an in-process browser, we need - // to get its corresponding browser here. - let browser; - if (event.target == gBrowser) { - browser = event.originalTarget; - } else { - let topWin = event.target.ownerGlobal.top; - browser = gBrowser.getBrowserForContentWindow(topWin); - } - TelemetryStopwatch.start("FULLSCREEN_CHANGE_MS"); - this.enterDomFullscreen(browser); - break; - } - case "MozDOMFullscreen:Exited": - TelemetryStopwatch.start("FULLSCREEN_CHANGE_MS"); - this.cleanupDomFullscreen(); - break; - } - }, - - receiveMessage(aMessage) { - let browser = aMessage.target; - switch (aMessage.name) { - case "DOMFullscreen:Request": { - this._windowUtils.remoteFrameFullscreenChanged(browser); - break; - } - case "DOMFullscreen:NewOrigin": { - // Don't show the warning if we've already exited fullscreen. - if (document.fullscreen) { - PointerlockFsWarning.showFullScreen(aMessage.data.originNoSuffix); - } - break; - } - case "DOMFullscreen:Exit": { - this._windowUtils.remoteFrameFullscreenReverted(); - break; - } - case "DOMFullscreen:Painted": { - Services.obs.notifyObservers(window, "fullscreen-painted", ""); - TelemetryStopwatch.finish("FULLSCREEN_CHANGE_MS"); - break; - } - } - }, - - enterDomFullscreen(aBrowser) { - - if (!document.fullscreenElement) { - return; - } - - // If we have a current pointerlock warning shown then hide it - // before transition. - PointerlockFsWarning.close(); - - // If it is a remote browser, send a message to ask the content - // to enter fullscreen state. We don't need to do so if it is an - // in-process browser, since all related document should have - // entered fullscreen state at this point. - // This should be done before the active tab check below to ensure - // that the content document handles the pending request. Doing so - // before the check is fine since we also check the activeness of - // the requesting document in content-side handling code. - if (this._isRemoteBrowser(aBrowser)) { - aBrowser.messageManager.sendAsyncMessage("DOMFullscreen:Entered"); - } - - // If we've received a fullscreen notification, we have to ensure that the - // element that's requesting fullscreen belongs to the browser that's currently - // active. If not, we exit fullscreen since the "full-screen document" isn't - // actually visible now. - if (!aBrowser || gBrowser.selectedBrowser != aBrowser || - // The top-level window has lost focus since the request to enter - // full-screen was made. Cancel full-screen. - Services.focus.activeWindow != window) { - // This function is called synchronously in fullscreen change, so - // we have to avoid calling exitFullscreen synchronously here. - setTimeout(() => document.exitFullscreen(), 0); - return; - } - - document.documentElement.setAttribute("inDOMFullscreen", true); - - if (gFindBarInitialized) { - gFindBar.close(true); - } - - // Exit DOM full-screen mode upon open, close, or change tab. - gBrowser.tabContainer.addEventListener("TabOpen", this.exitDomFullScreen); - gBrowser.tabContainer.addEventListener("TabClose", this.exitDomFullScreen); - gBrowser.tabContainer.addEventListener("TabSelect", this.exitDomFullScreen); - - // Add listener to detect when the fullscreen window is re-focused. - // If a fullscreen window loses focus, we show a warning when the - // fullscreen window is refocused. - window.addEventListener("activate", this); - }, - - cleanup() { - if (!window.fullScreen) { - MousePosTracker.removeListener(this); - document.removeEventListener("keypress", this._keyToggleCallback); - document.removeEventListener("popupshown", this._setPopupOpen); - document.removeEventListener("popuphidden", this._setPopupOpen); - } - }, - - cleanupDomFullscreen() { - window.messageManager - .broadcastAsyncMessage("DOMFullscreen:CleanUp"); - - PointerlockFsWarning.close(); - gBrowser.tabContainer.removeEventListener("TabOpen", this.exitDomFullScreen); - gBrowser.tabContainer.removeEventListener("TabClose", this.exitDomFullScreen); - gBrowser.tabContainer.removeEventListener("TabSelect", this.exitDomFullScreen); - window.removeEventListener("activate", this); - - document.documentElement.removeAttribute("inDOMFullscreen"); - }, - - _isRemoteBrowser(aBrowser) { - return gMultiProcessBrowser && aBrowser.getAttribute("remote") == "true"; - }, - - get _windowUtils() { - return window.QueryInterface(Ci.nsIInterfaceRequestor) - .getInterface(Ci.nsIDOMWindowUtils); - }, - - getMouseTargetRect() { - return this._mouseTargetRect; - }, - - // Event callbacks - _expandCallback() { - FullScreen.showNavToolbox(); - }, - onMouseEnter() { - FullScreen.hideNavToolbox(); - }, - _keyToggleCallback(aEvent) { - // if we can use the keyboard (eg Ctrl+L or Ctrl+E) to open the toolbars, we - // should provide a way to collapse them too. - if (aEvent.keyCode == aEvent.DOM_VK_ESCAPE) { - FullScreen.hideNavToolbox(); - } else if (aEvent.keyCode == aEvent.DOM_VK_F6) { - // F6 is another shortcut to the address bar, but its not covered in OpenLocation() - FullScreen.showNavToolbox(); - } - }, - - // Checks whether we are allowed to collapse the chrome - _isPopupOpen: false, - _isChromeCollapsed: false, - _safeToCollapse() { - if (!gPrefService.getBoolPref("browser.fullscreen.autohide")) - return false; - - // a popup menu is open in chrome: don't collapse chrome - if (this._isPopupOpen) - return false; - - // On OS X Lion we don't want to hide toolbars. - if (this.useLionFullScreen) - return false; - - // a textbox in chrome is focused (location bar anyone?): don't collapse chrome - if (document.commandDispatcher.focusedElement && - document.commandDispatcher.focusedElement.ownerDocument == document && - document.commandDispatcher.focusedElement.localName == "input") { - return false; - } - - return true; - }, - - _setPopupOpen(aEvent) { - // Popups should only veto chrome collapsing if they were opened when the chrome was not collapsed. - // Otherwise, they would not affect chrome and the user would expect the chrome to go away. - // e.g. we wouldn't want the autoscroll icon firing this event, so when the user - // toggles chrome when moving mouse to the top, it doesn't go away again. - if (aEvent.type == "popupshown" && !FullScreen._isChromeCollapsed && - aEvent.target.localName != "tooltip" && aEvent.target.localName != "window") - FullScreen._isPopupOpen = true; - else if (aEvent.type == "popuphidden" && aEvent.target.localName != "tooltip" && - aEvent.target.localName != "window") { - FullScreen._isPopupOpen = false; - // Try again to hide toolbar when we close the popup. - FullScreen.hideNavToolbox(true); - } - }, - - // Autohide helpers for the context menu item - getAutohide(aItem) { - aItem.setAttribute("checked", gPrefService.getBoolPref("browser.fullscreen.autohide")); - }, - setAutohide() { - gPrefService.setBoolPref("browser.fullscreen.autohide", !gPrefService.getBoolPref("browser.fullscreen.autohide")); - // Try again to hide toolbar when we change the pref. - FullScreen.hideNavToolbox(true); - }, - - showNavToolbox(trackMouse = true) { - this._fullScrToggler.hidden = true; - gNavToolbox.removeAttribute("fullscreenShouldAnimate"); - gNavToolbox.style.marginTop = ""; - - if (!this._isChromeCollapsed) { - return; - } - - // Track whether mouse is near the toolbox - if (trackMouse && !this.useLionFullScreen) { - let rect = gBrowser.mPanelContainer.getBoundingClientRect(); - this._mouseTargetRect = { - top: rect.top + 50, - bottom: rect.bottom, - left: rect.left, - right: rect.right - }; - MousePosTracker.addListener(this); - } - - this._isChromeCollapsed = false; - }, - - hideNavToolbox(aAnimate = false) { - if (this._isChromeCollapsed || !this._safeToCollapse()) - return; - - this._fullScrToggler.hidden = false; - - if (aAnimate && gPrefService.getBoolPref("browser.fullscreen.animate")) { - gNavToolbox.setAttribute("fullscreenShouldAnimate", true); - // Hide the fullscreen toggler until the transition ends. - let listener = () => { - gNavToolbox.removeEventListener("transitionend", listener, true); - if (this._isChromeCollapsed) - this._fullScrToggler.hidden = false; - }; - gNavToolbox.addEventListener("transitionend", listener, true); - this._fullScrToggler.hidden = true; - } - - gNavToolbox.style.marginTop = - -gNavToolbox.getBoundingClientRect().height + "px"; - this._isChromeCollapsed = true; - MousePosTracker.removeListener(this); - }, - - _updateToolbars(aEnterFS) { - for (let el of document.querySelectorAll("toolbar[fullscreentoolbar=true]")) { - if (aEnterFS) { - // Give the main nav bar and the tab bar the fullscreen context menu, - // otherwise remove context menu to prevent breakage - el.setAttribute("saved-context", el.getAttribute("context")); - if (el.id == "nav-bar" || el.id == "TabsToolbar") - el.setAttribute("context", "autohide-context"); - else - el.removeAttribute("context"); - - // Set the inFullscreen attribute to allow specific styling - // in fullscreen mode - el.setAttribute("inFullscreen", true); - } else { - if (el.hasAttribute("saved-context")) { - el.setAttribute("context", el.getAttribute("saved-context")); - el.removeAttribute("saved-context"); - } - el.removeAttribute("inFullscreen"); - } - } - - ToolbarIconColor.inferFromText(); - - // For Lion fullscreen, all fullscreen controls are hidden, don't - // bother to touch them. If we don't stop here, the following code - // could cause the native fullscreen button be shown unexpectedly. - // See bug 1165570. - if (this.useLionFullScreen) { - return; - } - - var fullscreenctls = document.getElementById("window-controls"); - var navbar = document.getElementById("nav-bar"); - var ctlsOnTabbar = window.toolbar.visible; - if (fullscreenctls.parentNode == navbar && ctlsOnTabbar) { - fullscreenctls.removeAttribute("flex"); - document.getElementById("TabsToolbar").appendChild(fullscreenctls); - } else if (fullscreenctls.parentNode.id == "TabsToolbar" && !ctlsOnTabbar) { - fullscreenctls.setAttribute("flex", "1"); - navbar.appendChild(fullscreenctls); - } - fullscreenctls.hidden = !aEnterFS; - } -}; -XPCOMUtils.defineLazyGetter(FullScreen, "useLionFullScreen", function() { - // We'll only use OS X Lion full screen if we're - // * on OS X - // * on Lion or higher (Darwin 11+) - // * have fullscreenbutton="true" -#ifdef XP_MACOSX - let MacOSX11OrHigher = Services.vc.compare(Services.sysinfo.getProperty("version"), "11") >= 0; - return MacOSX11OrHigher && document.documentElement.getAttribute("fullscreenbutton") == "true"; -#else - return false; -#endif - -}); -- cgit v1.2.3