diff --git a/browser/components/search/content/engineManager.js b/browser/components/search/content/engineManager.js deleted file mode 100644 index e6c22fee0b10..000000000000 --- a/browser/components/search/content/engineManager.js +++ /dev/null @@ -1,492 +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/. */ - -Components.utils.import("resource://gre/modules/XPCOMUtils.jsm"); -Components.utils.import("resource://gre/modules/Services.jsm"); -XPCOMUtils.defineLazyModuleGetter(this, "PlacesUtils", - "resource://gre/modules/PlacesUtils.jsm"); -XPCOMUtils.defineLazyModuleGetter(this, "Task", - "resource://gre/modules/Task.jsm"); - -const Ci = Components.interfaces; -const Cc = Components.classes; - -const ENGINE_FLAVOR = "text/x-moz-search-engine"; - -const BROWSER_SUGGEST_PREF = "browser.search.suggest.enabled"; - -var gEngineView = null; - -var gEngineManagerDialog = { - init: function engineManager_init() { - gEngineView = new EngineView(new EngineStore()); - - var suggestEnabled = Services.prefs.getBoolPref(BROWSER_SUGGEST_PREF); - document.getElementById("enableSuggest").checked = suggestEnabled; - - var tree = document.getElementById("engineList"); - tree.view = gEngineView; - - Services.obs.addObserver(this, "browser-search-engine-modified", false); - }, - - destroy: function engineManager_destroy() { - // Remove the observer - Services.obs.removeObserver(this, "browser-search-engine-modified"); - }, - - observe: function engineManager_observe(aEngine, aTopic, aVerb) { - if (aTopic == "browser-search-engine-modified") { - aEngine.QueryInterface(Ci.nsISearchEngine); - switch (aVerb) { - case "engine-added": - gEngineView._engineStore.addEngine(aEngine); - gEngineView.rowCountChanged(gEngineView.lastIndex, 1); - break; - case "engine-changed": - gEngineView._engineStore.reloadIcons(); - gEngineView.invalidate(); - break; - case "engine-removed": - case "engine-current": - case "engine-default": - // Not relevant - break; - } - } - }, - - onOK: function engineManager_onOK() { - // Set the preference - var newSuggestEnabled = document.getElementById("enableSuggest").checked; - Services.prefs.setBoolPref(BROWSER_SUGGEST_PREF, newSuggestEnabled); - - // Commit the changes - gEngineView._engineStore.commit(); - }, - - onRestoreDefaults: function engineManager_onRestoreDefaults() { - var num = gEngineView._engineStore.restoreDefaultEngines(); - gEngineView.rowCountChanged(0, num); - gEngineView.invalidate(); - }, - - showRestoreDefaults: function engineManager_showRestoreDefaults(val) { - document.documentElement.getButton("extra2").disabled = !val; - }, - - loadAddEngines: function engineManager_loadAddEngines() { - this.onOK(); - window.opener.BrowserSearch.loadAddEngines(); - window.close(); - }, - - remove: function engineManager_remove() { - gEngineView._engineStore.removeEngine(gEngineView.selectedEngine); - var index = gEngineView.selectedIndex; - gEngineView.rowCountChanged(index, -1); - gEngineView.invalidate(); - gEngineView.selection.select(Math.min(index, gEngineView.lastIndex)); - gEngineView.ensureRowIsVisible(gEngineView.currentIndex); - document.getElementById("engineList").focus(); - }, - - /** - * Moves the selected engine either up or down in the engine list - * @param aDir - * -1 to move the selected engine down, +1 to move it up. - */ - bump: function engineManager_move(aDir) { - var selectedEngine = gEngineView.selectedEngine; - var newIndex = gEngineView.selectedIndex - aDir; - - gEngineView._engineStore.moveEngine(selectedEngine, newIndex); - - gEngineView.invalidate(); - gEngineView.selection.select(newIndex); - gEngineView.ensureRowIsVisible(newIndex); - this.showRestoreDefaults(true); - document.getElementById("engineList").focus(); - }, - - editKeyword: Task.async(function* () { - var selectedEngine = gEngineView.selectedEngine; - if (!selectedEngine) - return; - - var alias = { value: selectedEngine.alias }; - var strings = document.getElementById("engineManagerBundle"); - var title = strings.getString("editTitle"); - var msg = strings.getFormattedString("editMsg", [selectedEngine.name]); - - while (Services.prompt.prompt(window, title, msg, alias, null, {})) { - var bduplicate = false; - var eduplicate = false; - var dupName = ""; - - if (alias.value != "") { - // Check for duplicates in Places keywords. - bduplicate = !!(yield PlacesUtils.keywords.fetch(alias.value)); - - // Check for duplicates in changes we haven't committed yet - let engines = gEngineView._engineStore.engines; - for each (let engine in engines) { - if (engine.alias == alias.value && - engine.name != selectedEngine.name) { - eduplicate = true; - dupName = engine.name; - break; - } - } - } - - // Notify the user if they have chosen an existing engine/bookmark keyword - if (eduplicate || bduplicate) { - var dtitle = strings.getString("duplicateTitle"); - var bmsg = strings.getString("duplicateBookmarkMsg"); - var emsg = strings.getFormattedString("duplicateEngineMsg", [dupName]); - - Services.prompt.alert(window, dtitle, eduplicate ? emsg : bmsg); - } else { - gEngineView._engineStore.changeEngine(selectedEngine, "alias", - alias.value); - gEngineView.invalidate(); - break; - } - } - }), - - onSelect: function engineManager_onSelect() { - // Buttons only work if an engine is selected and it's not the last engine, - // the latter is true when the selected is first and last at the same time. - var lastSelected = (gEngineView.selectedIndex == gEngineView.lastIndex); - var firstSelected = (gEngineView.selectedIndex == 0); - var noSelection = (gEngineView.selectedIndex == -1); - - document.getElementById("cmd_remove") - .setAttribute("disabled", noSelection || - (firstSelected && lastSelected)); - - document.getElementById("cmd_moveup") - .setAttribute("disabled", noSelection || firstSelected); - - document.getElementById("cmd_movedown") - .setAttribute("disabled", noSelection || lastSelected); - - document.getElementById("cmd_editkeyword") - .setAttribute("disabled", noSelection); - } -}; - -function onDragEngineStart(event) { - var selectedIndex = gEngineView.selectedIndex; - if (selectedIndex >= 0) { - event.dataTransfer.setData(ENGINE_FLAVOR, selectedIndex.toString()); - event.dataTransfer.effectAllowed = "move"; - } -} - -// "Operation" objects -function EngineMoveOp(aEngineClone, aNewIndex) { - if (!aEngineClone) - throw new Error("bad args to new EngineMoveOp!"); - this._engine = aEngineClone.originalEngine; - this._newIndex = aNewIndex; -} -EngineMoveOp.prototype = { - _engine: null, - _newIndex: null, - commit: function EMO_commit() { - Services.search.moveEngine(this._engine, this._newIndex); - } -} - -function EngineRemoveOp(aEngineClone) { - if (!aEngineClone) - throw new Error("bad args to new EngineRemoveOp!"); - this._engine = aEngineClone.originalEngine; -} -EngineRemoveOp.prototype = { - _engine: null, - commit: function ERO_commit() { - Services.search.removeEngine(this._engine); - } -} - -function EngineUnhideOp(aEngineClone, aNewIndex) { - if (!aEngineClone) - throw new Error("bad args to new EngineUnhideOp!"); - this._engine = aEngineClone.originalEngine; - this._newIndex = aNewIndex; -} -EngineUnhideOp.prototype = { - _engine: null, - _newIndex: null, - commit: function EUO_commit() { - this._engine.hidden = false; - Services.search.moveEngine(this._engine, this._newIndex); - } -} - -function EngineChangeOp(aEngineClone, aProp, aValue) { - if (!aEngineClone) - throw new Error("bad args to new EngineChangeOp!"); - - this._engine = aEngineClone.originalEngine; - this._prop = aProp; - this._newValue = aValue; -} -EngineChangeOp.prototype = { - _engine: null, - _prop: null, - _newValue: null, - commit: function ECO_commit() { - this._engine[this._prop] = this._newValue; - } -} - -function EngineStore() { - this._engines = Services.search.getVisibleEngines().map(this._cloneEngine); - this._defaultEngines = Services.search.getDefaultEngines().map(this._cloneEngine); - - this._ops = []; - - // check if we need to disable the restore defaults button - var someHidden = this._defaultEngines.some(function (e) e.hidden); - gEngineManagerDialog.showRestoreDefaults(someHidden); -} -EngineStore.prototype = { - _engines: null, - _defaultEngines: null, - _ops: null, - - get engines() { - return this._engines; - }, - set engines(val) { - this._engines = val; - return val; - }, - - _getIndexForEngine: function ES_getIndexForEngine(aEngine) { - return this._engines.indexOf(aEngine); - }, - - _getEngineByName: function ES_getEngineByName(aName) { - for each (var engine in this._engines) - if (engine.name == aName) - return engine; - - return null; - }, - - _cloneEngine: function ES_cloneEngine(aEngine) { - var clonedObj={}; - for (var i in aEngine) - clonedObj[i] = aEngine[i]; - clonedObj.originalEngine = aEngine; - return clonedObj; - }, - - // Callback for Array's some(). A thisObj must be passed to some() - _isSameEngine: function ES_isSameEngine(aEngineClone) { - return aEngineClone.originalEngine == this.originalEngine; - }, - - commit: function ES_commit() { - var currentEngine = this._cloneEngine(Services.search.currentEngine); - for (var i = 0; i < this._ops.length; i++) - this._ops[i].commit(); - - // Restore currentEngine if it is a default engine that is still visible. - // Needed if the user deletes currentEngine and then restores it. - if (this._defaultEngines.some(this._isSameEngine, currentEngine) && - !currentEngine.originalEngine.hidden) - Services.search.currentEngine = currentEngine.originalEngine; - }, - - addEngine: function ES_addEngine(aEngine) { - this._engines.push(this._cloneEngine(aEngine)); - }, - - moveEngine: function ES_moveEngine(aEngine, aNewIndex) { - if (aNewIndex < 0 || aNewIndex > this._engines.length - 1) - throw new Error("ES_moveEngine: invalid aNewIndex!"); - var index = this._getIndexForEngine(aEngine); - if (index == -1) - throw new Error("ES_moveEngine: invalid engine?"); - - if (index == aNewIndex) - return; // nothing to do - - // Move the engine in our internal store - var removedEngine = this._engines.splice(index, 1)[0]; - this._engines.splice(aNewIndex, 0, removedEngine); - - this._ops.push(new EngineMoveOp(aEngine, aNewIndex)); - }, - - removeEngine: function ES_removeEngine(aEngine) { - var index = this._getIndexForEngine(aEngine); - if (index == -1) - throw new Error("invalid engine?"); - - this._engines.splice(index, 1); - this._ops.push(new EngineRemoveOp(aEngine)); - if (this._defaultEngines.some(this._isSameEngine, aEngine)) - gEngineManagerDialog.showRestoreDefaults(true); - }, - - restoreDefaultEngines: function ES_restoreDefaultEngines() { - var added = 0; - - for (var i = 0; i < this._defaultEngines.length; ++i) { - var e = this._defaultEngines[i]; - - // If the engine is already in the list, just move it. - if (this._engines.some(this._isSameEngine, e)) { - this.moveEngine(this._getEngineByName(e.name), i); - } else { - // Otherwise, add it back to our internal store - this._engines.splice(i, 0, e); - this._ops.push(new EngineUnhideOp(e, i)); - added++; - } - } - gEngineManagerDialog.showRestoreDefaults(false); - return added; - }, - - changeEngine: function ES_changeEngine(aEngine, aProp, aNewValue) { - var index = this._getIndexForEngine(aEngine); - if (index == -1) - throw new Error("invalid engine?"); - - this._engines[index][aProp] = aNewValue; - this._ops.push(new EngineChangeOp(aEngine, aProp, aNewValue)); - }, - - reloadIcons: function ES_reloadIcons() { - this._engines.forEach(function (e) { - e.uri = e.originalEngine.uri; - }); - } -} - -function EngineView(aEngineStore) { - this._engineStore = aEngineStore; -} -EngineView.prototype = { - _engineStore: null, - tree: null, - - get lastIndex() { - return this.rowCount - 1; - }, - get selectedIndex() { - var seln = this.selection; - if (seln.getRangeCount() > 0) { - var min = {}; - seln.getRangeAt(0, min, {}); - return min.value; - } - return -1; - }, - get selectedEngine() { - return this._engineStore.engines[this.selectedIndex]; - }, - - // Helpers - rowCountChanged: function (index, count) { - this.tree.rowCountChanged(index, count); - }, - - invalidate: function () { - this.tree.invalidate(); - }, - - ensureRowIsVisible: function (index) { - this.tree.ensureRowIsVisible(index); - }, - - getSourceIndexFromDrag: function (dataTransfer) { - return parseInt(dataTransfer.getData(ENGINE_FLAVOR)); - }, - - // nsITreeView - get rowCount() { - return this._engineStore.engines.length; - }, - - getImageSrc: function(index, column) { - if (column.id == "engineName" && this._engineStore.engines[index].iconURI) - return this._engineStore.engines[index].iconURI.spec; - return ""; - }, - - getCellText: function(index, column) { - if (column.id == "engineName") - return this._engineStore.engines[index].name; - else if (column.id == "engineKeyword") - return this._engineStore.engines[index].alias; - return ""; - }, - - setTree: function(tree) { - this.tree = tree; - }, - - canDrop: function(targetIndex, orientation, dataTransfer) { - var sourceIndex = this.getSourceIndexFromDrag(dataTransfer); - return (sourceIndex != -1 && - sourceIndex != targetIndex && - sourceIndex != targetIndex + orientation); - }, - - drop: function(dropIndex, orientation, dataTransfer) { - var sourceIndex = this.getSourceIndexFromDrag(dataTransfer); - var sourceEngine = this._engineStore.engines[sourceIndex]; - - if (dropIndex > sourceIndex) { - if (orientation == Ci.nsITreeView.DROP_BEFORE) - dropIndex--; - } else { - if (orientation == Ci.nsITreeView.DROP_AFTER) - dropIndex++; - } - - this._engineStore.moveEngine(sourceEngine, dropIndex); - gEngineManagerDialog.showRestoreDefaults(true); - - // Redraw, and adjust selection - this.invalidate(); - this.selection.select(dropIndex); - }, - - selection: null, - getRowProperties: function(index) { return ""; }, - getCellProperties: function(index, column) { return ""; }, - getColumnProperties: function(column) { return ""; }, - isContainer: function(index) { return false; }, - isContainerOpen: function(index) { return false; }, - isContainerEmpty: function(index) { return false; }, - isSeparator: function(index) { return false; }, - isSorted: function(index) { return false; }, - getParentIndex: function(index) { return -1; }, - hasNextSibling: function(parentIndex, index) { return false; }, - getLevel: function(index) { return 0; }, - getProgressMode: function(index, column) { }, - getCellValue: function(index, column) { }, - toggleOpenState: function(index) { }, - cycleHeader: function(column) { }, - selectionChanged: function() { }, - cycleCell: function(row, column) { }, - isEditable: function(index, column) { return false; }, - isSelectable: function(index, column) { return false; }, - setCellValue: function(index, column, value) { }, - setCellText: function(index, column, value) { }, - performAction: function(action) { }, - performActionOnRow: function(action, index) { }, - performActionOnCell: function(action, index, column) { } -}; diff --git a/browser/components/search/content/engineManager.xul b/browser/components/search/content/engineManager.xul deleted file mode 100644 index 1152ef8db383..000000000000 --- a/browser/components/search/content/engineManager.xul +++ /dev/null @@ -1,93 +0,0 @@ - - - - - - - - - - -