diff options
Diffstat (limited to 'base/content/browser-menudragging.js')
| -rw-r--r-- | base/content/browser-menudragging.js | 340 |
1 files changed, 0 insertions, 340 deletions
diff --git a/base/content/browser-menudragging.js b/base/content/browser-menudragging.js deleted file mode 100644 index f3f00d7..0000000 --- a/base/content/browser-menudragging.js +++ /dev/null @@ -1,340 +0,0 @@ -// 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/. -// -// Based on original code by alice0775 https://github.com/alice0775 - - -"use strict"; -var browserMenuDragging = { - //-- config -- - STAY_OPEN_ONDRAGEXIT: false, - DEBUG: false, - //-- config -- - - menupopup: ['bookmarksMenuPopup', - 'PlacesToolbar', - 'BMB_bookmarksPopup', - 'appmenu_bookmarksPopup', - 'BookmarksMenuToolButtonPopup', - 'UnsortedBookmarksFolderToolButtonPopup', - 'bookmarksMenuPopup-context'], - timer:[], - count:[], - - - init: function(){ - window.removeEventListener('load', this, false); - window.addEventListener('unload', this, false); - this.addPrefListener(this.PrefListener); - - window.addEventListener('aftercustomization', this, false); - - this.initPref(); - this.delayedStartup(); - }, - - uninit: function(){ - window.removeEventListener('unload', this, false); - this.removePrefListener(this.PrefListener); - - window.removeEventListener('aftercustomization', this, false); - - for (var i = 0; i < this.menupopup.length; i++){ - var menupopup = document.getElementById(this.menupopup[i]); - if (menupopup){ - menupopup.removeEventListener('popupshowing', this, false); - menupopup.removeEventListener('popuphiding', this, false); - } - } - - }, - - initPref: function(){ - this.STAY_OPEN_ONDRAGEXIT = - Services.prefs.getBoolPref('browser.menu.dragging.stayOpen', false); - this.DEBUG = - Services.prefs.getBoolPref('browser.menu.dragging.debug', false); - }, - - //delayed startup - delayedStartup: function(){ - //wait until construction of bookmarksBarContent is completed. - for (var i = 0; i < this.menupopup.length; i++){ - this.count[i] = 0; - this.timer[i] = setInterval(function(self, i){ - if(++self.count[i] > 50 || document.getElementById(self.menupopup[i])){ - clearInterval(self.timer[i]); - var menupopup = document.getElementById(self.menupopup[i]); - if (menupopup) { - menupopup.addEventListener('popupshowing', self, false); - menupopup.addEventListener('popuphiding', self, false); - } - } - }, 250, this, i); - } - }, - - handleEvent: function(event){ - switch (event.type) { - case 'popupshowing': - this.popupshowing(event); - break; - case 'popuphiding': - this.popuphiding(event); - break; - case 'aftercustomization': - setTimeout(function(self){self.delayedStartup(self);}, 0, this); - break; - case 'load': - this.init(); - break; - case 'unload': - this.uninit(); - break; - } - }, - - popuphiding: function(event) { - var menupopup = event.originalTarget; - menupopup.parentNode.parentNode.openNode = null; - - if (menupopup.parentNode.localName == 'toolbarbutton') { - // Fix for Bug 225434 - dragging bookmark from personal toolbar and releasing - // (on same bookmark or elsewhere) or clicking on bookmark menu then cancelling - // leaves button depressed/sunken when hovered - menupopup.parentNode.parentNode._openedMenuButton = null; - - if (!PlacesControllerDragHelper.getSession()) - // Clear the dragover attribute if present, if we are dragging into a - // folder in the hierachy of current opened popup we don't clear - // this attribute on clearOverFolder. See Notify for closeTimer. - if (menupopup.parentNode.hasAttribute('dragover')) - menupopup.parentNode.removeAttribute('dragover'); - } - }, - - popupshowing: function(event) { - var menupopup = event.originalTarget; - browserMenuDragging.debug("popupshowing ===============\n" + menupopup.parentNode.getAttribute('label')); - - var parentPopup = menupopup.parentNode.parentNode; - - if (!!parentPopup.openNode){ - try { - parentPopup.openNode.hidePopup(); - } catch(e){} - } - parentPopup.openNode = menupopup; - - menupopup.onDragStart = function (event) { - // Bug 555474 - While bookmark is dragged, the tooltip should not appear - browserMenuDragging.hideTooltip(); - } - - menupopup.onDragOver = function (event) { - // Bug 555474 - While bookmark is dragged, the tooltip should not appear - browserMenuDragging.hideTooltip(); - - var target = event.originalTarget; - while (target) { - if (/menupopup/.test(target.localName)) - break; - target = target.parentNode; - } - if (this != target) - return; - event.stopPropagation(); - browserMenuDragging.debug("onDragOver " + "\n" + this.parentNode.getAttribute('label')); - - PlacesControllerDragHelper.currentDropTarget = event.target; - let dt = event.dataTransfer; - - let dropPoint = this._getDropPoint(event); - - if (!dropPoint || !dropPoint.ip || - !PlacesControllerDragHelper.canDrop(dropPoint.ip, dt)) { - this._indicatorBar.hidden = true; - event.stopPropagation(); - return; - } - - // Mark this popup as being dragged over. - this.setAttribute('dragover', 'true'); - - if (dropPoint.folderElt) { - // We are dragging over a folder. - // _overFolder should take the care of opening it on a timer. - if (this._overFolder.elt && - this._overFolder.elt != dropPoint.folderElt) { - } - if (!this._overFolder.elt) { - this._overFolder.elt = dropPoint.folderElt; - // Create the timer to open this folder. - this._overFolder.openTimer = this._overFolder - .setTimer(this._overFolder.hoverTime); - } - } - else { - // We are not dragging over a folder. - } - - // Autoscroll the popup strip if we drag over the scroll buttons. - let anonid = event.originalTarget.getAttribute('anonid'); - let scrollDir = anonid == 'scrollbutton-up' ? -1 : - anonid == 'scrollbutton-down' ? 1 : 0; - if (scrollDir != 0) { - this._scrollBox.scrollByIndex(scrollDir, false); - } - - // Check if we should hide the drop indicator for this target. - if (dropPoint.folderElt || this._hideDropIndicator(event)) { - this._indicatorBar.hidden = true; - event.preventDefault(); - event.stopPropagation(); - return; - } - - // We should display the drop indicator relative to the arrowscrollbox. - let sbo = this._scrollBox.scrollBoxObject; - let newMarginTop = 0; - if (scrollDir == 0) { - let elt = this.firstChild; - while (elt && event.screenY > elt.boxObject.screenY + - elt.boxObject.height / 2) - elt = elt.nextSibling; - newMarginTop = elt ? elt.boxObject.screenY - sbo.screenY : - sbo.height; - } - else if (scrollDir == 1) - newMarginTop = sbo.height; - - // Set the new marginTop based on arrowscrollbox. - newMarginTop += sbo.y - this._scrollBox.boxObject.y; - this._indicatorBar.firstChild.style.marginTop = newMarginTop + 'px'; - this._indicatorBar.hidden = false; - - event.preventDefault(); - event.stopPropagation(); - } - - menupopup.onDragExit = function (event) { - var target = event.originalTarget; - while (target) { - if (/menupopup/.test(target.localName)) - break; - target = target.parentNode; - } - if (this != target) - return; - event.stopPropagation(); - browserMenuDragging.debug("onDragExit " + browserMenuDragging.STAY_OPEN_ONDRAGEXIT); - - PlacesControllerDragHelper.currentDropTarget = null; - this.removeAttribute('dragover'); - - // If we have not moved to a valid new target clear the drop indicator - // this happens when moving out of the popup. - target = event.relatedTarget; - if (!target) - this._indicatorBar.hidden = true; - - // Close any folder being hovered over - if (this._overFolder.elt) { - this._overFolder.closeTimer = this._overFolder - .setTimer(this._overFolder.hoverTime); - } - - // The auto-opened attribute is set when this folder was automatically - // opened after the user dragged over it. If this attribute is set, - // auto-close the folder on drag exit. - // We should also try to close this popup if the drag has started - // from here, the timer will check if we are dragging over a child. - if (this.hasAttribute('autoopened') || - !browserMenuDragging.STAY_OPEN_ONDRAGEXIT && - this.hasAttribute('dragstart')) { - this._overFolder.closeMenuTimer = this._overFolder - .setTimer(this._overFolder.hoverTime); - } - - event.stopPropagation(); - } - - menupopup.addEventListener('dragstart', menupopup.onDragStart, true); - menupopup.addEventListener('dragover', menupopup.onDragOver, true); - menupopup.addEventListener('dragleave', menupopup.onDragExit, true); - }, - - hideTooltip: function() { - ['bhTooltip', 'btTooltip2'].forEach(function(id) { - var tooltip = document.getElementById(id); - if (tooltip) - tooltip.hidePopup(); - }); - }, - - get getVer(){ - const Cc = Components.classes; - const Ci = Components.interfaces; - var info = Cc["@mozilla.org/xre/app-info;1"].getService(Ci.nsIXULAppInfo); - var ver = parseInt(info.version.substr(0,3) * 10,10) / 10; - return ver; - }, - - debug: function(aMsg){ - if (!browserMenuDragging.DEBUG) - return; - Components.classes["@mozilla.org/consoleservice;1"] - .getService(Components.interfaces.nsIConsoleService) - .logStringMessage(aMsg); - }, - - setPref: function(aPrefString, aPrefType, aValue){ - var xpPref = Components.classes["@mozilla.org/preferences-service;1"] - .getService(Components.interfaces.nsIPrefService); - try{ - switch (aPrefType){ - case 'complex': - return xpPref.setComplexValue(aPrefString, Components.interfaces.nsILocalFile, aValue); break; - case 'str': - return xpPref.setCharPref(aPrefString, aValue); break; - case 'int': - aValue = parseInt(aValue); - return xpPref.setIntPref(aPrefString, aValue); break; - case 'bool': - default: - return xpPref.setBoolPref(aPrefString, aValue); break; - } - }catch(e){ - } - return null; - }, - - addPrefListener: function(aObserver) { - try { - var pbi = Components.classes["@mozilla.org/preferences;1"]. - getService(Components.interfaces.nsIPrefBranch2); - pbi.addObserver(aObserver.domain, aObserver, false); - } catch(e) {} - }, - - removePrefListener: function(aObserver) { - try { - var pbi = Components.classes["@mozilla.org/preferences;1"]. - getService(Components.interfaces.nsIPrefBranch2); - pbi.removeObserver(aObserver.domain, aObserver); - } catch(e) {} - }, - - PrefListener:{ - domain : 'browser.menu.dragging.stayOpen', - - observe : function(aSubject, aTopic, aPrefstring) { - if (aTopic == 'nsPref:changed') { - browserMenuDragging.initPref(); - } - } - } -} - -window.addEventListener('load', browserMenuDragging, false);
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