Refactoring

web/bower_components/tinymce/plugins/tabfocus/index.js

@@ -0,0 +1,7 @@
+// Exports the "tabfocus" plugin for usage with module loaders
+// Usage:
+//   CommonJS:
+//     require('tinymce/plugins/tabfocus')
+//   ES2015:
+//     import 'tinymce/plugins/tabfocus'
+require('./plugin.js');

web/bower_components/tinymce/plugins/tabfocus/plugin.js

@@ -0,0 +1,120 @@
+/**
+ * plugin.js
+ *
+ * Released under LGPL License.
+ * Copyright (c) 1999-2015 Ephox Corp. All rights reserved
+ *
+ * License: http://www.tinymce.com/license
+ * Contributing: http://www.tinymce.com/contributing
+ */
+
+/*global tinymce:true */
+
+tinymce.PluginManager.add('tabfocus', function(editor) {
+	var DOM = tinymce.DOM, each = tinymce.each, explode = tinymce.explode;
+
+	function tabCancel(e) {
+		if (e.keyCode === 9 && !e.ctrlKey && !e.altKey && !e.metaKey) {
+			e.preventDefault();
+		}
+	}
+
+	function tabHandler(e) {
+		var x, el, v, i;
+
+		if (e.keyCode !== 9 || e.ctrlKey || e.altKey || e.metaKey || e.isDefaultPrevented()) {
+			return;
+		}
+
+		function find(direction) {
+			el = DOM.select(':input:enabled,*[tabindex]:not(iframe)');
+
+			function canSelectRecursive(e) {
+				return e.nodeName === "BODY" || (e.type != 'hidden' &&
+					e.style.display != "none" &&
+					e.style.visibility != "hidden" && canSelectRecursive(e.parentNode));
+			}
+
+			function canSelect(el) {
+				return /INPUT|TEXTAREA|BUTTON/.test(el.tagName) && tinymce.get(e.id) && el.tabIndex != -1 && canSelectRecursive(el);
+			}
+
+			each(el, function(e, i) {
+				if (e.id == editor.id) {
+					x = i;
+					return false;
+				}
+			});
+			if (direction > 0) {
+				for (i = x + 1; i < el.length; i++) {
+					if (canSelect(el[i])) {
+						return el[i];
+					}
+				}
+			} else {
+				for (i = x - 1; i >= 0; i--) {
+					if (canSelect(el[i])) {
+						return el[i];
+					}
+				}
+			}
+
+			return null;
+		}
+
+		v = explode(editor.getParam('tab_focus', editor.getParam('tabfocus_elements', ':prev,:next')));
+
+		if (v.length == 1) {
+			v[1] = v[0];
+			v[0] = ':prev';
+		}
+
+		// Find element to focus
+		if (e.shiftKey) {
+			if (v[0] == ':prev') {
+				el = find(-1);
+			} else {
+				el = DOM.get(v[0]);
+			}
+		} else {
+			if (v[1] == ':next') {
+				el = find(1);
+			} else {
+				el = DOM.get(v[1]);
+			}
+		}
+
+		if (el) {
+			var focusEditor = tinymce.get(el.id || el.name);
+
+			if (el.id && focusEditor) {
+				focusEditor.focus();
+			} else {
+				tinymce.util.Delay.setTimeout(function() {
+					if (!tinymce.Env.webkit) {
+						window.focus();
+					}
+
+					el.focus();
+				}, 10);
+			}
+
+			e.preventDefault();
+		}
+	}
+
+	editor.on('init', function() {
+		if (editor.inline) {
+			// Remove default tabIndex in inline mode
+			tinymce.DOM.setAttrib(editor.getBody(), 'tabIndex', null);
+		}
+
+		editor.on('keyup', tabCancel);
+
+		if (tinymce.Env.gecko) {
+			editor.on('keypress keydown', tabHandler);
+		} else {
+			editor.on('keydown', tabHandler);
+		}
+	});
+});

web/bower_components/tinymce/plugins/tabfocus/plugin.min.js

@@ -0,0 +1 @@
+tinymce.PluginManager.add("tabfocus",function(e){function t(e){9!==e.keyCode||e.ctrlKey||e.altKey||e.metaKey||e.preventDefault()}function n(t){function n(n){function o(e){return"BODY"===e.nodeName||"hidden"!=e.type&&"none"!=e.style.display&&"hidden"!=e.style.visibility&&o(e.parentNode)}function l(e){return/INPUT|TEXTAREA|BUTTON/.test(e.tagName)&&tinymce.get(t.id)&&e.tabIndex!=-1&&o(e)}if(s=r.select(":input:enabled,*[tabindex]:not(iframe)"),i(s,function(t,n){if(t.id==e.id)return a=n,!1}),n>0){for(c=a+1;c<s.length;c++)if(l(s[c]))return s[c]}else for(c=a-1;c>=0;c--)if(l(s[c]))return s[c];return null}var a,s,l,c;if(!(9!==t.keyCode||t.ctrlKey||t.altKey||t.metaKey||t.isDefaultPrevented())&&(l=o(e.getParam("tab_focus",e.getParam("tabfocus_elements",":prev,:next"))),1==l.length&&(l[1]=l[0],l[0]=":prev"),s=t.shiftKey?":prev"==l[0]?n(-1):r.get(l[0]):":next"==l[1]?n(1):r.get(l[1]))){var u=tinymce.get(s.id||s.name);s.id&&u?u.focus():tinymce.util.Delay.setTimeout(function(){tinymce.Env.webkit||window.focus(),s.focus()},10),t.preventDefault()}}var r=tinymce.DOM,i=tinymce.each,o=tinymce.explode;e.on("init",function(){e.inline&&tinymce.DOM.setAttrib(e.getBody(),"tabIndex",null),e.on("keyup",t),tinymce.Env.gecko?e.on("keypress keydown",n):e.on("keydown",n)})});