/** * * Original: * Copyright (c) 2009 Stan Angeloff http://blog.angeloff.name * * Permission is hereby granted, free of charge, to any person * obtaining a copy of this software and associated documentation * files (the "Software"), to deal in the Software without * restriction, including without limitation the rights to use, * copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following * conditions: * * The above copyright notice and this permission notice shall be * included in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. */ if (typeof (extensions) === 'undefined') window.extensions = {}; (function() { const Cc = Components.classes; const Ci = Components.interfaces; // Get a reference to the script namespace var $self = extensions.findWordUnderCursor || (extensions.findWordUnderCursor = { events: {} }); // Clean-up after previous execution if ($self.onViewClosed) window.removeEventListener('view_closed', $self.onViewClosed, false); if ($self.onViewOpened) window.removeEventListener('view_opened', $self.onViewOpened, false); if ($self.destroyAll) $self.destroyAll(); $self.isSupportedView = function(view) { return (view && view.getAttribute('type') === 'editor'); }; $self.onViewOpened = function(e) { var view = e.originalTarget; if ($self.isSupportedView(view)) $self.apply(view); }; $self.onViewClosed = function(e) { var view = e.originalTarget; if ($self.isSupportedView(view)) $self.destroy(view); }; $self.destroy = function(view) { if (view.uid in $self.events) { view.removeEventListener('dblclick', $self.events[view.uid], false); delete $self.events[view.uid]; } }; $self.apply = function(view) { var fn = function(e) { if (e.which === 1 && ! (e.altKey || e.ctrlKey || e.metaKey || e.shiftKey) && ! (view.scimoz._startDragDrop || view.scimoz._inDragDrop)) { e.stopPropagation(); e.preventDefault(); $self.jumpToSearch(view); } }; //view.addEventListener('mouseup', fn, false); dblclick:view.addEventListener('dblclick', fn, false); $self.events[view.uid] = fn; }; window.addEventListener('view_opened', $self.onViewOpened, false); window.addEventListener('view_closed', $self.onViewClosed, false); $self.forEach = function(fn) { var viewsByType = ko.views.manager.topView.getViewsByType(true, 'editor'), view; for (var i = 0; i < viewsByType.length; i ++) { view = viewsByType[i]; if ($self.isSupportedView(view)) fn.apply($self, [view]); } }; $self.applyToAll = function() { $self.forEach($self.apply); }; $self.destroyAll = function() { $self.forEach($self.destroy); }; $self.jumpToSearch = function(view) { startLine = ko.views.manager.currentView.scimoz.firstVisibleLine; ko.commands.doCommand("cmd_findNextSelected"); ko.commands.doCommand("cmd_findPrevious"); endLine = ko.views.manager.currentView.scimoz.firstVisibleLine; changeLine = startLine - endLine; //in case it jumps to the top then back in the event that the next //selected is at the top of the screen. ko.views.manager.currentView.scimoz.lineScroll(0, changeLine); }; $self.applyToAll(); })();