713 lines
		
	
	
	
		
			23 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			713 lines
		
	
	
	
		
			23 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
| (function () {
 | |
| var link = (function () {
 | |
|     'use strict';
 | |
| 
 | |
|     var global = tinymce.util.Tools.resolve('tinymce.PluginManager');
 | |
| 
 | |
|     var global$1 = tinymce.util.Tools.resolve('tinymce.util.VK');
 | |
| 
 | |
|     var assumeExternalTargets = function (editorSettings) {
 | |
|       return typeof editorSettings.link_assume_external_targets === 'boolean' ? editorSettings.link_assume_external_targets : false;
 | |
|     };
 | |
|     var hasContextToolbar = function (editorSettings) {
 | |
|       return typeof editorSettings.link_context_toolbar === 'boolean' ? editorSettings.link_context_toolbar : false;
 | |
|     };
 | |
|     var getLinkList = function (editorSettings) {
 | |
|       return editorSettings.link_list;
 | |
|     };
 | |
|     var hasDefaultLinkTarget = function (editorSettings) {
 | |
|       return typeof editorSettings.default_link_target === 'string';
 | |
|     };
 | |
|     var getDefaultLinkTarget = function (editorSettings) {
 | |
|       return editorSettings.default_link_target;
 | |
|     };
 | |
|     var getTargetList = function (editorSettings) {
 | |
|       return editorSettings.target_list;
 | |
|     };
 | |
|     var setTargetList = function (editor, list) {
 | |
|       editor.settings.target_list = list;
 | |
|     };
 | |
|     var shouldShowTargetList = function (editorSettings) {
 | |
|       return getTargetList(editorSettings) !== false;
 | |
|     };
 | |
|     var getRelList = function (editorSettings) {
 | |
|       return editorSettings.rel_list;
 | |
|     };
 | |
|     var hasRelList = function (editorSettings) {
 | |
|       return getRelList(editorSettings) !== undefined;
 | |
|     };
 | |
|     var getLinkClassList = function (editorSettings) {
 | |
|       return editorSettings.link_class_list;
 | |
|     };
 | |
|     var hasLinkClassList = function (editorSettings) {
 | |
|       return getLinkClassList(editorSettings) !== undefined;
 | |
|     };
 | |
|     var shouldShowLinkTitle = function (editorSettings) {
 | |
|       return editorSettings.link_title !== false;
 | |
|     };
 | |
|     var allowUnsafeLinkTarget = function (editorSettings) {
 | |
|       return typeof editorSettings.allow_unsafe_link_target === 'boolean' ? editorSettings.allow_unsafe_link_target : false;
 | |
|     };
 | |
|     var Settings = {
 | |
|       assumeExternalTargets: assumeExternalTargets,
 | |
|       hasContextToolbar: hasContextToolbar,
 | |
|       getLinkList: getLinkList,
 | |
|       hasDefaultLinkTarget: hasDefaultLinkTarget,
 | |
|       getDefaultLinkTarget: getDefaultLinkTarget,
 | |
|       getTargetList: getTargetList,
 | |
|       setTargetList: setTargetList,
 | |
|       shouldShowTargetList: shouldShowTargetList,
 | |
|       getRelList: getRelList,
 | |
|       hasRelList: hasRelList,
 | |
|       getLinkClassList: getLinkClassList,
 | |
|       hasLinkClassList: hasLinkClassList,
 | |
|       shouldShowLinkTitle: shouldShowLinkTitle,
 | |
|       allowUnsafeLinkTarget: allowUnsafeLinkTarget
 | |
|     };
 | |
| 
 | |
|     var global$2 = tinymce.util.Tools.resolve('tinymce.dom.DOMUtils');
 | |
| 
 | |
|     var global$3 = tinymce.util.Tools.resolve('tinymce.Env');
 | |
| 
 | |
|     var appendClickRemove = function (link, evt) {
 | |
|       document.body.appendChild(link);
 | |
|       link.dispatchEvent(evt);
 | |
|       document.body.removeChild(link);
 | |
|     };
 | |
|     var open$$1 = function (url) {
 | |
|       if (!global$3.ie || global$3.ie > 10) {
 | |
|         var link = document.createElement('a');
 | |
|         link.target = '_blank';
 | |
|         link.href = url;
 | |
|         link.rel = 'noreferrer noopener';
 | |
|         var evt = document.createEvent('MouseEvents');
 | |
|         evt.initMouseEvent('click', true, true, window, 0, 0, 0, 0, 0, false, false, false, false, 0, null);
 | |
|         appendClickRemove(link, evt);
 | |
|       } else {
 | |
|         var win = window.open('', '_blank');
 | |
|         if (win) {
 | |
|           win.opener = null;
 | |
|           var doc = win.document;
 | |
|           doc.open();
 | |
|           doc.write('<meta http-equiv="refresh" content="0; url=' + global$2.DOM.encode(url) + '">');
 | |
|           doc.close();
 | |
|         }
 | |
|       }
 | |
|     };
 | |
|     var OpenUrl = { open: open$$1 };
 | |
| 
 | |
|     var global$4 = tinymce.util.Tools.resolve('tinymce.util.Tools');
 | |
| 
 | |
|     var toggleTargetRules = function (rel, isUnsafe) {
 | |
|       var rules = ['noopener'];
 | |
|       var newRel = rel ? rel.split(/\s+/) : [];
 | |
|       var toString = function (rel) {
 | |
|         return global$4.trim(rel.sort().join(' '));
 | |
|       };
 | |
|       var addTargetRules = function (rel) {
 | |
|         rel = removeTargetRules(rel);
 | |
|         return rel.length ? rel.concat(rules) : rules;
 | |
|       };
 | |
|       var removeTargetRules = function (rel) {
 | |
|         return rel.filter(function (val) {
 | |
|           return global$4.inArray(rules, val) === -1;
 | |
|         });
 | |
|       };
 | |
|       newRel = isUnsafe ? addTargetRules(newRel) : removeTargetRules(newRel);
 | |
|       return newRel.length ? toString(newRel) : null;
 | |
|     };
 | |
|     var trimCaretContainers = function (text) {
 | |
|       return text.replace(/\uFEFF/g, '');
 | |
|     };
 | |
|     var getAnchorElement = function (editor, selectedElm) {
 | |
|       selectedElm = selectedElm || editor.selection.getNode();
 | |
|       if (isImageFigure(selectedElm)) {
 | |
|         return editor.dom.select('a[href]', selectedElm)[0];
 | |
|       } else {
 | |
|         return editor.dom.getParent(selectedElm, 'a[href]');
 | |
|       }
 | |
|     };
 | |
|     var getAnchorText = function (selection, anchorElm) {
 | |
|       var text = anchorElm ? anchorElm.innerText || anchorElm.textContent : selection.getContent({ format: 'text' });
 | |
|       return trimCaretContainers(text);
 | |
|     };
 | |
|     var isLink = function (elm) {
 | |
|       return elm && elm.nodeName === 'A' && elm.href;
 | |
|     };
 | |
|     var hasLinks = function (elements) {
 | |
|       return global$4.grep(elements, isLink).length > 0;
 | |
|     };
 | |
|     var isOnlyTextSelected = function (html) {
 | |
|       if (/</.test(html) && (!/^<a [^>]+>[^<]+<\/a>$/.test(html) || html.indexOf('href=') === -1)) {
 | |
|         return false;
 | |
|       }
 | |
|       return true;
 | |
|     };
 | |
|     var isImageFigure = function (node) {
 | |
|       return node && node.nodeName === 'FIGURE' && /\bimage\b/i.test(node.className);
 | |
|     };
 | |
|     var link = function (editor, attachState) {
 | |
|       return function (data) {
 | |
|         editor.undoManager.transact(function () {
 | |
|           var selectedElm = editor.selection.getNode();
 | |
|           var anchorElm = getAnchorElement(editor, selectedElm);
 | |
|           var linkAttrs = {
 | |
|             href: data.href,
 | |
|             target: data.target ? data.target : null,
 | |
|             rel: data.rel ? data.rel : null,
 | |
|             class: data.class ? data.class : null,
 | |
|             title: data.title ? data.title : null
 | |
|           };
 | |
|           if (!Settings.hasRelList(editor.settings) && Settings.allowUnsafeLinkTarget(editor.settings) === false) {
 | |
|             linkAttrs.rel = toggleTargetRules(linkAttrs.rel, linkAttrs.target === '_blank');
 | |
|           }
 | |
|           if (data.href === attachState.href) {
 | |
|             attachState.attach();
 | |
|             attachState = {};
 | |
|           }
 | |
|           if (anchorElm) {
 | |
|             editor.focus();
 | |
|             if (data.hasOwnProperty('text')) {
 | |
|               if ('innerText' in anchorElm) {
 | |
|                 anchorElm.innerText = data.text;
 | |
|               } else {
 | |
|                 anchorElm.textContent = data.text;
 | |
|               }
 | |
|             }
 | |
|             editor.dom.setAttribs(anchorElm, linkAttrs);
 | |
|             editor.selection.select(anchorElm);
 | |
|             editor.undoManager.add();
 | |
|           } else {
 | |
|             if (isImageFigure(selectedElm)) {
 | |
|               linkImageFigure(editor, selectedElm, linkAttrs);
 | |
|             } else if (data.hasOwnProperty('text')) {
 | |
|               editor.insertContent(editor.dom.createHTML('a', linkAttrs, editor.dom.encode(data.text)));
 | |
|             } else {
 | |
|               editor.execCommand('mceInsertLink', false, linkAttrs);
 | |
|             }
 | |
|           }
 | |
|         });
 | |
|       };
 | |
|     };
 | |
|     var unlink = function (editor) {
 | |
|       return function () {
 | |
|         editor.undoManager.transact(function () {
 | |
|           var node = editor.selection.getNode();
 | |
|           if (isImageFigure(node)) {
 | |
|             unlinkImageFigure(editor, node);
 | |
|           } else {
 | |
|             editor.execCommand('unlink');
 | |
|           }
 | |
|         });
 | |
|       };
 | |
|     };
 | |
|     var unlinkImageFigure = function (editor, fig) {
 | |
|       var a, img;
 | |
|       img = editor.dom.select('img', fig)[0];
 | |
|       if (img) {
 | |
|         a = editor.dom.getParents(img, 'a[href]', fig)[0];
 | |
|         if (a) {
 | |
|           a.parentNode.insertBefore(img, a);
 | |
|           editor.dom.remove(a);
 | |
|         }
 | |
|       }
 | |
|     };
 | |
|     var linkImageFigure = function (editor, fig, attrs) {
 | |
|       var a, img;
 | |
|       img = editor.dom.select('img', fig)[0];
 | |
|       if (img) {
 | |
|         a = editor.dom.create('a', attrs);
 | |
|         img.parentNode.insertBefore(a, img);
 | |
|         a.appendChild(img);
 | |
|       }
 | |
|     };
 | |
|     var Utils = {
 | |
|       link: link,
 | |
|       unlink: unlink,
 | |
|       isLink: isLink,
 | |
|       hasLinks: hasLinks,
 | |
|       isOnlyTextSelected: isOnlyTextSelected,
 | |
|       getAnchorElement: getAnchorElement,
 | |
|       getAnchorText: getAnchorText,
 | |
|       toggleTargetRules: toggleTargetRules
 | |
|     };
 | |
| 
 | |
|     var global$5 = tinymce.util.Tools.resolve('tinymce.util.Delay');
 | |
| 
 | |
|     var global$6 = tinymce.util.Tools.resolve('tinymce.util.XHR');
 | |
| 
 | |
|     var attachState = {};
 | |
|     var createLinkList = function (editor, callback) {
 | |
|       var linkList = Settings.getLinkList(editor.settings);
 | |
|       if (typeof linkList === 'string') {
 | |
|         global$6.send({
 | |
|           url: linkList,
 | |
|           success: function (text) {
 | |
|             callback(editor, JSON.parse(text));
 | |
|           }
 | |
|         });
 | |
|       } else if (typeof linkList === 'function') {
 | |
|         linkList(function (list) {
 | |
|           callback(editor, list);
 | |
|         });
 | |
|       } else {
 | |
|         callback(editor, linkList);
 | |
|       }
 | |
|     };
 | |
|     var buildListItems = function (inputList, itemCallback, startItems) {
 | |
|       var appendItems = function (values, output) {
 | |
|         output = output || [];
 | |
|         global$4.each(values, function (item) {
 | |
|           var menuItem = { text: item.text || item.title };
 | |
|           if (item.menu) {
 | |
|             menuItem.menu = appendItems(item.menu);
 | |
|           } else {
 | |
|             menuItem.value = item.value;
 | |
|             if (itemCallback) {
 | |
|               itemCallback(menuItem);
 | |
|             }
 | |
|           }
 | |
|           output.push(menuItem);
 | |
|         });
 | |
|         return output;
 | |
|       };
 | |
|       return appendItems(inputList, startItems || []);
 | |
|     };
 | |
|     var delayedConfirm = function (editor, message, callback) {
 | |
|       var rng = editor.selection.getRng();
 | |
|       global$5.setEditorTimeout(editor, function () {
 | |
|         editor.windowManager.confirm(message, function (state) {
 | |
|           editor.selection.setRng(rng);
 | |
|           callback(state);
 | |
|         });
 | |
|       });
 | |
|     };
 | |
|     var showDialog = function (editor, linkList) {
 | |
|       var data = {};
 | |
|       var selection = editor.selection;
 | |
|       var dom = editor.dom;
 | |
|       var anchorElm, initialText;
 | |
|       var win, onlyText, textListCtrl, linkListCtrl, relListCtrl, targetListCtrl, classListCtrl, linkTitleCtrl, value;
 | |
|       var linkListChangeHandler = function (e) {
 | |
|         var textCtrl = win.find('#text');
 | |
|         if (!textCtrl.value() || e.lastControl && textCtrl.value() === e.lastControl.text()) {
 | |
|           textCtrl.value(e.control.text());
 | |
|         }
 | |
|         win.find('#href').value(e.control.value());
 | |
|       };
 | |
|       var buildAnchorListControl = function (url) {
 | |
|         var anchorList = [];
 | |
|         global$4.each(editor.dom.select('a:not([href])'), function (anchor) {
 | |
|           var id = anchor.name || anchor.id;
 | |
|           if (id) {
 | |
|             anchorList.push({
 | |
|               text: id,
 | |
|               value: '#' + id,
 | |
|               selected: url.indexOf('#' + id) !== -1
 | |
|             });
 | |
|           }
 | |
|         });
 | |
|         if (anchorList.length) {
 | |
|           anchorList.unshift({
 | |
|             text: 'None',
 | |
|             value: ''
 | |
|           });
 | |
|           return {
 | |
|             name: 'anchor',
 | |
|             type: 'listbox',
 | |
|             label: 'Anchors',
 | |
|             values: anchorList,
 | |
|             onselect: linkListChangeHandler
 | |
|           };
 | |
|         }
 | |
|       };
 | |
|       var updateText = function () {
 | |
|         if (!initialText && onlyText && !data.text) {
 | |
|           this.parent().parent().find('#text')[0].value(this.value());
 | |
|         }
 | |
|       };
 | |
|       var urlChange = function (e) {
 | |
|         var meta = e.meta || {};
 | |
|         if (linkListCtrl) {
 | |
|           linkListCtrl.value(editor.convertURL(this.value(), 'href'));
 | |
|         }
 | |
|         global$4.each(e.meta, function (value, key) {
 | |
|           var inp = win.find('#' + key);
 | |
|           if (key === 'text') {
 | |
|             if (initialText.length === 0) {
 | |
|               inp.value(value);
 | |
|               data.text = value;
 | |
|             }
 | |
|           } else {
 | |
|             inp.value(value);
 | |
|           }
 | |
|         });
 | |
|         if (meta.attach) {
 | |
|           attachState = {
 | |
|             href: this.value(),
 | |
|             attach: meta.attach
 | |
|           };
 | |
|         }
 | |
|         if (!meta.text) {
 | |
|           updateText.call(this);
 | |
|         }
 | |
|       };
 | |
|       var onBeforeCall = function (e) {
 | |
|         e.meta = win.toJSON();
 | |
|       };
 | |
|       onlyText = Utils.isOnlyTextSelected(selection.getContent());
 | |
|       anchorElm = Utils.getAnchorElement(editor);
 | |
|       data.text = initialText = Utils.getAnchorText(editor.selection, anchorElm);
 | |
|       data.href = anchorElm ? dom.getAttrib(anchorElm, 'href') : '';
 | |
|       if (anchorElm) {
 | |
|         data.target = dom.getAttrib(anchorElm, 'target');
 | |
|       } else if (Settings.hasDefaultLinkTarget(editor.settings)) {
 | |
|         data.target = Settings.getDefaultLinkTarget(editor.settings);
 | |
|       }
 | |
|       if (value = dom.getAttrib(anchorElm, 'rel')) {
 | |
|         data.rel = value;
 | |
|       }
 | |
|       if (value = dom.getAttrib(anchorElm, 'class')) {
 | |
|         data.class = value;
 | |
|       }
 | |
|       if (value = dom.getAttrib(anchorElm, 'title')) {
 | |
|         data.title = value;
 | |
|       }
 | |
|       if (onlyText) {
 | |
|         textListCtrl = {
 | |
|           name: 'text',
 | |
|           type: 'textbox',
 | |
|           size: 40,
 | |
|           label: 'Text to display',
 | |
|           onchange: function () {
 | |
|             data.text = this.value();
 | |
|           }
 | |
|         };
 | |
|       }
 | |
|       if (linkList) {
 | |
|         linkListCtrl = {
 | |
|           type: 'listbox',
 | |
|           label: 'Link list',
 | |
|           values: buildListItems(linkList, function (item) {
 | |
|             item.value = editor.convertURL(item.value || item.url, 'href');
 | |
|           }, [{
 | |
|               text: 'None',
 | |
|               value: ''
 | |
|             }]),
 | |
|           onselect: linkListChangeHandler,
 | |
|           value: editor.convertURL(data.href, 'href'),
 | |
|           onPostRender: function () {
 | |
|             linkListCtrl = this;
 | |
|           }
 | |
|         };
 | |
|       }
 | |
|       if (Settings.shouldShowTargetList(editor.settings)) {
 | |
|         if (Settings.getTargetList(editor.settings) === undefined) {
 | |
|           Settings.setTargetList(editor, [
 | |
|             {
 | |
|               text: 'None',
 | |
|               value: ''
 | |
|             },
 | |
|             {
 | |
|               text: 'New window',
 | |
|               value: '_blank'
 | |
|             }
 | |
|           ]);
 | |
|         }
 | |
|         targetListCtrl = {
 | |
|           name: 'target',
 | |
|           type: 'listbox',
 | |
|           label: 'Target',
 | |
|           values: buildListItems(Settings.getTargetList(editor.settings))
 | |
|         };
 | |
|       }
 | |
|       if (Settings.hasRelList(editor.settings)) {
 | |
|         relListCtrl = {
 | |
|           name: 'rel',
 | |
|           type: 'listbox',
 | |
|           label: 'Rel',
 | |
|           values: buildListItems(Settings.getRelList(editor.settings), function (item) {
 | |
|             if (Settings.allowUnsafeLinkTarget(editor.settings) === false) {
 | |
|               item.value = Utils.toggleTargetRules(item.value, data.target === '_blank');
 | |
|             }
 | |
|           })
 | |
|         };
 | |
|       }
 | |
|       if (Settings.hasLinkClassList(editor.settings)) {
 | |
|         classListCtrl = {
 | |
|           name: 'class',
 | |
|           type: 'listbox',
 | |
|           label: 'Class',
 | |
|           values: buildListItems(Settings.getLinkClassList(editor.settings), function (item) {
 | |
|             if (item.value) {
 | |
|               item.textStyle = function () {
 | |
|                 return editor.formatter.getCssText({
 | |
|                   inline: 'a',
 | |
|                   classes: [item.value]
 | |
|                 });
 | |
|               };
 | |
|             }
 | |
|           })
 | |
|         };
 | |
|       }
 | |
|       if (Settings.shouldShowLinkTitle(editor.settings)) {
 | |
|         linkTitleCtrl = {
 | |
|           name: 'title',
 | |
|           type: 'textbox',
 | |
|           label: 'Title',
 | |
|           value: data.title
 | |
|         };
 | |
|       }
 | |
|       win = editor.windowManager.open({
 | |
|         title: 'Insert link',
 | |
|         data: data,
 | |
|         body: [
 | |
|           {
 | |
|             name: 'href',
 | |
|             type: 'filepicker',
 | |
|             filetype: 'file',
 | |
|             size: 40,
 | |
|             autofocus: true,
 | |
|             label: 'Url',
 | |
|             onchange: urlChange,
 | |
|             onkeyup: updateText,
 | |
|             onpaste: updateText,
 | |
|             onbeforecall: onBeforeCall
 | |
|           },
 | |
|           textListCtrl,
 | |
|           linkTitleCtrl,
 | |
|           buildAnchorListControl(data.href),
 | |
|           linkListCtrl,
 | |
|           relListCtrl,
 | |
|           targetListCtrl,
 | |
|           classListCtrl
 | |
|         ],
 | |
|         onSubmit: function (e) {
 | |
|           var assumeExternalTargets = Settings.assumeExternalTargets(editor.settings);
 | |
|           var insertLink = Utils.link(editor, attachState);
 | |
|           var removeLink = Utils.unlink(editor);
 | |
|           var resultData = global$4.extend({}, data, e.data);
 | |
|           var href = resultData.href;
 | |
|           if (!href) {
 | |
|             removeLink();
 | |
|             return;
 | |
|           }
 | |
|           if (!onlyText || resultData.text === initialText) {
 | |
|             delete resultData.text;
 | |
|           }
 | |
|           if (href.indexOf('@') > 0 && href.indexOf('//') === -1 && href.indexOf('mailto:') === -1) {
 | |
|             delayedConfirm(editor, 'The URL you entered seems to be an email address. Do you want to add the required mailto: prefix?', function (state) {
 | |
|               if (state) {
 | |
|                 resultData.href = 'mailto:' + href;
 | |
|               }
 | |
|               insertLink(resultData);
 | |
|             });
 | |
|             return;
 | |
|           }
 | |
|           if (assumeExternalTargets === true && !/^\w+:/i.test(href) || assumeExternalTargets === false && /^\s*www[\.|\d\.]/i.test(href)) {
 | |
|             delayedConfirm(editor, 'The URL you entered seems to be an external link. Do you want to add the required http:// prefix?', function (state) {
 | |
|               if (state) {
 | |
|                 resultData.href = 'http://' + href;
 | |
|               }
 | |
|               insertLink(resultData);
 | |
|             });
 | |
|             return;
 | |
|           }
 | |
|           insertLink(resultData);
 | |
|         }
 | |
|       });
 | |
|     };
 | |
|     var open$1 = function (editor) {
 | |
|       createLinkList(editor, showDialog);
 | |
|     };
 | |
|     var Dialog = { open: open$1 };
 | |
| 
 | |
|     var getLink = function (editor, elm) {
 | |
|       return editor.dom.getParent(elm, 'a[href]');
 | |
|     };
 | |
|     var getSelectedLink = function (editor) {
 | |
|       return getLink(editor, editor.selection.getStart());
 | |
|     };
 | |
|     var getHref = function (elm) {
 | |
|       var href = elm.getAttribute('data-mce-href');
 | |
|       return href ? href : elm.getAttribute('href');
 | |
|     };
 | |
|     var isContextMenuVisible = function (editor) {
 | |
|       var contextmenu = editor.plugins.contextmenu;
 | |
|       return contextmenu ? contextmenu.isContextMenuVisible() : false;
 | |
|     };
 | |
|     var hasOnlyAltModifier = function (e) {
 | |
|       return e.altKey === true && e.shiftKey === false && e.ctrlKey === false && e.metaKey === false;
 | |
|     };
 | |
|     var gotoLink = function (editor, a) {
 | |
|       if (a) {
 | |
|         var href = getHref(a);
 | |
|         if (/^#/.test(href)) {
 | |
|           var targetEl = editor.$(href);
 | |
|           if (targetEl.length) {
 | |
|             editor.selection.scrollIntoView(targetEl[0], true);
 | |
|           }
 | |
|         } else {
 | |
|           OpenUrl.open(a.href);
 | |
|         }
 | |
|       }
 | |
|     };
 | |
|     var openDialog = function (editor) {
 | |
|       return function () {
 | |
|         Dialog.open(editor);
 | |
|       };
 | |
|     };
 | |
|     var gotoSelectedLink = function (editor) {
 | |
|       return function () {
 | |
|         gotoLink(editor, getSelectedLink(editor));
 | |
|       };
 | |
|     };
 | |
|     var leftClickedOnAHref = function (editor) {
 | |
|       return function (elm) {
 | |
|         var sel, rng, node;
 | |
|         if (Settings.hasContextToolbar(editor.settings) && !isContextMenuVisible(editor) && Utils.isLink(elm)) {
 | |
|           sel = editor.selection;
 | |
|           rng = sel.getRng();
 | |
|           node = rng.startContainer;
 | |
|           if (node.nodeType === 3 && sel.isCollapsed() && rng.startOffset > 0 && rng.startOffset < node.data.length) {
 | |
|             return true;
 | |
|           }
 | |
|         }
 | |
|         return false;
 | |
|       };
 | |
|     };
 | |
|     var setupGotoLinks = function (editor) {
 | |
|       editor.on('click', function (e) {
 | |
|         var link = getLink(editor, e.target);
 | |
|         if (link && global$1.metaKeyPressed(e)) {
 | |
|           e.preventDefault();
 | |
|           gotoLink(editor, link);
 | |
|         }
 | |
|       });
 | |
|       editor.on('keydown', function (e) {
 | |
|         var link = getSelectedLink(editor);
 | |
|         if (link && e.keyCode === 13 && hasOnlyAltModifier(e)) {
 | |
|           e.preventDefault();
 | |
|           gotoLink(editor, link);
 | |
|         }
 | |
|       });
 | |
|     };
 | |
|     var toggleActiveState = function (editor) {
 | |
|       return function () {
 | |
|         var self = this;
 | |
|         editor.on('nodechange', function (e) {
 | |
|           self.active(!editor.readonly && !!Utils.getAnchorElement(editor, e.element));
 | |
|         });
 | |
|       };
 | |
|     };
 | |
|     var toggleViewLinkState = function (editor) {
 | |
|       return function () {
 | |
|         var self = this;
 | |
|         var toggleVisibility = function (e) {
 | |
|           if (Utils.hasLinks(e.parents)) {
 | |
|             self.show();
 | |
|           } else {
 | |
|             self.hide();
 | |
|           }
 | |
|         };
 | |
|         if (!Utils.hasLinks(editor.dom.getParents(editor.selection.getStart()))) {
 | |
|           self.hide();
 | |
|         }
 | |
|         editor.on('nodechange', toggleVisibility);
 | |
|         self.on('remove', function () {
 | |
|           editor.off('nodechange', toggleVisibility);
 | |
|         });
 | |
|       };
 | |
|     };
 | |
|     var Actions = {
 | |
|       openDialog: openDialog,
 | |
|       gotoSelectedLink: gotoSelectedLink,
 | |
|       leftClickedOnAHref: leftClickedOnAHref,
 | |
|       setupGotoLinks: setupGotoLinks,
 | |
|       toggleActiveState: toggleActiveState,
 | |
|       toggleViewLinkState: toggleViewLinkState
 | |
|     };
 | |
| 
 | |
|     var register = function (editor) {
 | |
|       editor.addCommand('mceLink', Actions.openDialog(editor));
 | |
|     };
 | |
|     var Commands = { register: register };
 | |
| 
 | |
|     var setup = function (editor) {
 | |
|       editor.addShortcut('Meta+K', '', Actions.openDialog(editor));
 | |
|     };
 | |
|     var Keyboard = { setup: setup };
 | |
| 
 | |
|     var setupButtons = function (editor) {
 | |
|       editor.addButton('link', {
 | |
|         active: false,
 | |
|         icon: 'link',
 | |
|         tooltip: 'Insert/edit link',
 | |
|         onclick: Actions.openDialog(editor),
 | |
|         onpostrender: Actions.toggleActiveState(editor)
 | |
|       });
 | |
|       editor.addButton('unlink', {
 | |
|         active: false,
 | |
|         icon: 'unlink',
 | |
|         tooltip: 'Remove link',
 | |
|         onclick: Utils.unlink(editor),
 | |
|         onpostrender: Actions.toggleActiveState(editor)
 | |
|       });
 | |
|       if (editor.addContextToolbar) {
 | |
|         editor.addButton('openlink', {
 | |
|           icon: 'newtab',
 | |
|           tooltip: 'Open link',
 | |
|           onclick: Actions.gotoSelectedLink(editor)
 | |
|         });
 | |
|       }
 | |
|     };
 | |
|     var setupMenuItems = function (editor) {
 | |
|       editor.addMenuItem('openlink', {
 | |
|         text: 'Open link',
 | |
|         icon: 'newtab',
 | |
|         onclick: Actions.gotoSelectedLink(editor),
 | |
|         onPostRender: Actions.toggleViewLinkState(editor),
 | |
|         prependToContext: true
 | |
|       });
 | |
|       editor.addMenuItem('link', {
 | |
|         icon: 'link',
 | |
|         text: 'Link',
 | |
|         shortcut: 'Meta+K',
 | |
|         onclick: Actions.openDialog(editor),
 | |
|         stateSelector: 'a[href]',
 | |
|         context: 'insert',
 | |
|         prependToContext: true
 | |
|       });
 | |
|       editor.addMenuItem('unlink', {
 | |
|         icon: 'unlink',
 | |
|         text: 'Remove link',
 | |
|         onclick: Utils.unlink(editor),
 | |
|         stateSelector: 'a[href]'
 | |
|       });
 | |
|     };
 | |
|     var setupContextToolbars = function (editor) {
 | |
|       if (editor.addContextToolbar) {
 | |
|         editor.addContextToolbar(Actions.leftClickedOnAHref(editor), 'openlink | link unlink');
 | |
|       }
 | |
|     };
 | |
|     var Controls = {
 | |
|       setupButtons: setupButtons,
 | |
|       setupMenuItems: setupMenuItems,
 | |
|       setupContextToolbars: setupContextToolbars
 | |
|     };
 | |
| 
 | |
|     global.add('link', function (editor) {
 | |
|       Controls.setupButtons(editor);
 | |
|       Controls.setupMenuItems(editor);
 | |
|       Controls.setupContextToolbars(editor);
 | |
|       Actions.setupGotoLinks(editor);
 | |
|       Commands.register(editor);
 | |
|       Keyboard.setup(editor);
 | |
|     });
 | |
|     function Plugin () {
 | |
|     }
 | |
| 
 | |
|     return Plugin;
 | |
| 
 | |
| }());
 | |
| })();
 |