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/* =================================================== * bootstrap-markdown.js v2.7.0 * http://github.com/toopay/bootstrap-markdown * =================================================== * Copyright 2013-2014 Taufan Aditya * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * ========================================================== */ !function ($) { "use strict"; // jshint ;_; /* MARKDOWN CLASS DEFINITION * ========================== */ var Markdown = function (element, options) { // Class Properties this.$ns = 'bootstrap-markdown' this.$element = $(element) this.$editable = {el: null, type: null, attrKeys: [], attrValues: [], content: null} this.$options = $.extend(true, {}, $.fn.markdown.defaults, options, this.$element.data(), this.$element.data('options')) this.$oldContent = null this.$isPreview = false this.$isFullscreen = false this.$editor = null this.$textarea = null this.$handler = [] this.$callback = [] this.$nextTab = [] this.showEditor() } Markdown.prototype = { constructor: Markdown , __alterButtons: function (name, alter) { var handler = this.$handler, isAll = (name == 'all'), that = this $.each(handler, function (k, v) { var halt = true if (isAll) { halt = false } else { halt = v.indexOf(name) < 0 } if (halt == false) { alter(that.$editor.find('button[data-handler="' + v + '"]')) } }) } , __buildButtons: function (buttonsArray, container) { var i, ns = this.$ns, handler = this.$handler, callback = this.$callback for (i = 0; i < buttonsArray.length; i++) { // Build each group container var y, btnGroups = buttonsArray[i] for (y = 0; y < btnGroups.length; y++) { // Build each button group var z, buttons = btnGroups[y].data, btnGroupContainer = $('<div/>', { 'class': 'btn-group' }) for (z = 0; z < buttons.length; z++) { var button = buttons[z], buttonContainer, buttonIconContainer, buttonHandler = ns + '-' + button.name, buttonIcon = this.__getIcon(button.icon), btnText = button.btnText ? button.btnText : '', btnClass = button.btnClass ? button.btnClass : 'btn', tabIndex = button.tabIndex ? button.tabIndex : '-1', hotkey = typeof button.hotkey !== 'undefined' ? button.hotkey : '', hotkeyCaption = typeof jQuery.hotkeys !== 'undefined' && hotkey !== '' ? ' (' + hotkey + ')' : '' // Construct the button object buttonContainer = $('<button></button>'); buttonContainer.text(' ' + this.__localize(btnText)).addClass('btn-default btn-sm').addClass(btnClass); if (btnClass.match(/btn\-(primary|success|info|warning|danger|link)/)) { buttonContainer.removeClass('btn-default'); } buttonContainer.attr({ 'type': 'button', 'title': this.__localize(button.title) + hotkeyCaption, 'tabindex': tabIndex, 'data-provider': ns, 'data-handler': buttonHandler, 'data-hotkey': hotkey }); if (button.toggle == true) { buttonContainer.attr('data-toggle', 'button'); } buttonIconContainer = $('<span/>'); buttonIconContainer.addClass(buttonIcon); buttonIconContainer.prependTo(buttonContainer); // Attach the button object btnGroupContainer.append(buttonContainer); // Register handler and callback handler.push(buttonHandler); callback.push(button.callback); } // Attach the button group into container dom container.append(btnGroupContainer); } } return container; } , __setListener: function () { // Set size and resizable Properties var hasRows = typeof this.$textarea.attr('rows') != 'undefined', maxRows = this.$textarea.val().split("\n").length > 5 ? this.$textarea.val().split("\n").length : '5', rowsVal = hasRows ? this.$textarea.attr('rows') : maxRows this.$textarea.attr('rows', rowsVal) if (this.$options.resize) { this.$textarea.css('resize', this.$options.resize) } this.$textarea .on('focus', $.proxy(this.focus, this)) .on('keypress', $.proxy(this.keypress, this)) .on('keyup', $.proxy(this.keyup, this)) .on('change', $.proxy(this.change, this)) if (this.eventSupported('keydown')) { this.$textarea.on('keydown', $.proxy(this.keydown, this)) } // Re-attach markdown data this.$textarea.data('markdown', this) } , __handle: function (e) { var target = $(e.currentTarget), handler = this.$handler, callback = this.$callback, handlerName = target.attr('data-handler'), callbackIndex = handler.indexOf(handlerName), callbackHandler = callback[callbackIndex] // Trigger the focusin $(e.currentTarget).focus() callbackHandler(this) // Trigger onChange for each button handle this.change(this); // Unless it was the save handler, // focusin the textarea if (handlerName.indexOf('cmdSave') < 0) { this.$textarea.focus() } e.preventDefault() } , __localize: function (string) { var messages = $.fn.markdown.messages, language = this.$options.language if ( typeof messages !== 'undefined' && typeof messages[language] !== 'undefined' && typeof messages[language][string] !== 'undefined' ) { return messages[language][string]; } return string; } , __getIcon: function (src) { return typeof src == 'object' ? src[this.$options.iconlibrary] : src; } , setFullscreen: function (mode) { var $editor = this.$editor, $textarea = this.$textarea if (mode === true) { $editor.addClass('md-fullscreen-mode') $('body').addClass('md-nooverflow') this.$options.onFullscreen(this) } else { $editor.removeClass('md-fullscreen-mode') $('body').removeClass('md-nooverflow') } this.$isFullscreen = mode; $textarea.focus() } , showEditor: function () { var instance = this, textarea, ns = this.$ns, container = this.$element, originalHeigth = container.css('height'), originalWidth = container.css('width'), editable = this.$editable, handler = this.$handler, callback = this.$callback, options = this.$options, editor = $('<div/>', { 'class': 'md-editor', click: function () { instance.focus() } }) // Prepare the editor if (this.$editor == null) { // Create the panel var editorHeader = $('<div/>', { 'class': 'md-header btn-toolbar' }) // Merge the main & additional button groups together var allBtnGroups = [] if (options.buttons.length > 0) allBtnGroups = allBtnGroups.concat(options.buttons[0]) if (options.additionalButtons.length > 0) allBtnGroups = allBtnGroups.concat(options.additionalButtons[0]) // Reduce and/or reorder the button groups if (options.reorderButtonGroups.length > 0) { allBtnGroups = allBtnGroups .filter(function (btnGroup) { return options.reorderButtonGroups.indexOf(btnGroup.name) > -1 }) .sort(function (a, b) { if (options.reorderButtonGroups.indexOf(a.name) < options.reorderButtonGroups.indexOf(b.name)) return -1 if (options.reorderButtonGroups.indexOf(a.name) > options.reorderButtonGroups.indexOf(b.name)) return 1 return 0 }) } // Build the buttons if (allBtnGroups.length > 0) { editorHeader = this.__buildButtons([allBtnGroups], editorHeader) } if (options.fullscreen.enable) { editorHeader.append('<div class="md-controls"><a class="md-control md-control-fullscreen" href="#"><span class="' + this.__getIcon(options.fullscreen.icons.fullscreenOn) + '"></span></a></div>').on('click', '.md-control-fullscreen', function (e) { e.preventDefault(); instance.setFullscreen(true) }) } editor.append(editorHeader) // Wrap the textarea if (container.is('textarea')) { container.before(editor) textarea = container textarea.addClass('md-input') editor.append(textarea) } else { var rawContent = (typeof toMarkdown == 'function') ? toMarkdown(container.html()) : container.html(), currentContent = $.trim(rawContent) // This is some arbitrary content that could be edited textarea = $('<textarea/>', { 'class': 'md-input', 'val': currentContent }) editor.append(textarea) // Save the editable editable.el = container editable.type = container.prop('tagName').toLowerCase() editable.content = container.html() $(container[0].attributes).each(function () { editable.attrKeys.push(this.nodeName) editable.attrValues.push(this.nodeValue) }) // Set editor to blocked the original container container.replaceWith(editor) } var editorFooter = $('<div/>', { 'class': 'md-footer' }), createFooter = false, footer = '' // Create the footer if savable if (options.savable) { createFooter = true; var saveHandler = 'cmdSave' // Register handler and callback handler.push(saveHandler) callback.push(options.onSave) editorFooter.append('<button class="btn btn-success" data-provider="' + ns + '" data-handler="' + saveHandler + '"><i class="icon icon-white icon-ok"></i> ' + this.__localize('Save') + '</button>') } footer = typeof options.footer === 'function' ? options.footer(this) : options.footer if ($.trim(footer) !== '') { createFooter = true; editorFooter.append(footer); } if (createFooter) editor.append(editorFooter) // Set width if (options.width && options.width !== 'inherit') { if (jQuery.isNumeric(options.width)) { editor.css('display', 'table') textarea.css('width', options.width + 'px') } else { editor.addClass(options.width) } } // Set height if (options.height && options.height !== 'inherit') { if (jQuery.isNumeric(options.height)) { var height = options.height if (editorHeader) height = Math.max(0, height - editorHeader.outerHeight()) if (editorFooter) height = Math.max(0, height - editorFooter.outerHeight()) textarea.css('height', height + 'px') } else { editor.addClass(options.height) } } // Reference this.$editor = editor this.$textarea = textarea this.$editable = editable this.$oldContent = this.getContent() this.__setListener() // Set editor attributes, data short-hand API and listener this.$editor.attr('id', (new Date).getTime()) this.$editor.on('click', '[data-provider="bootstrap-markdown"]', $.proxy(this.__handle, this)) if (this.$element.is(':disabled') || this.$element.is('[readonly]')) { this.$editor.addClass('md-editor-disabled'); this.disableButtons('all'); } if (this.eventSupported('keydown') && typeof jQuery.hotkeys === 'object') { editorHeader.find('[data-provider="bootstrap-markdown"]').each(function () { var $button = $(this), hotkey = $button.attr('data-hotkey') if (hotkey.toLowerCase() !== '') { textarea.bind('keydown', hotkey, function () { $button.trigger('click') return false; }) } }) } if (options.initialstate === 'preview') { this.showPreview(); } else if (options.initialstate === 'fullscreen' && options.fullscreen.enable) { this.setFullscreen(true) } } else { this.$editor.show() } if (options.autofocus) { this.$textarea.focus() this.$editor.addClass('active') } if (options.fullscreen.enable && options.fullscreen !== false) { this.$editor.append('\ <div class="md-fullscreen-controls">\ <a href="#" class="exit-fullscreen" title="Exit fullscreen"><span class="' + this.__getIcon(options.fullscreen.icons.fullscreenOff) + '"></span></a>\ </div>') this.$editor.on('click', '.exit-fullscreen', function (e) { e.preventDefault() instance.setFullscreen(false) }) } // hide hidden buttons from options this.hideButtons(options.hiddenButtons) // disable disabled buttons from options this.disableButtons(options.disabledButtons) // Trigger the onShow hook options.onShow(this) return this } , parseContent: function () { var content, callbackContent = this.$options.onPreview(this) // Try to get the content from callback if (typeof callbackContent == 'string') { // Set the content based by callback content content = callbackContent } else { // Set the content var val = this.$textarea.val(); if (typeof markdown == 'object') { content = markdown.toHTML(val); } else if (typeof marked == 'function') { content = marked(val); } else { content = val; } } return content; } , showPreview: function () { var options = this.$options, container = this.$textarea, afterContainer = container.next(), replacementContainer = $('<div/>', {'class': 'md-preview', 'data-provider': 'markdown-preview'}), content // Give flag that tell the editor enter preview mode this.$isPreview = true // Disable all buttons this.disableButtons('all').enableButtons('cmdPreview') content = this.parseContent() // Build preview element replacementContainer.html(content) if (afterContainer && afterContainer.attr('class') == 'md-footer') { // If there is footer element, insert the preview container before it replacementContainer.insertBefore(afterContainer) } else { // Otherwise, just append it after textarea container.parent().append(replacementContainer) } // Set the preview element dimensions replacementContainer.css({ width: container.outerWidth() + 'px', height: container.outerHeight() + 'px' }) if (this.$options.resize) { replacementContainer.css('resize', this.$options.resize) } // Hide the last-active textarea container.hide() // Attach the editor instances replacementContainer.data('markdown', this) if (this.$element.is(':disabled') || this.$element.is('[readonly]')) { this.$editor.addClass('md-editor-disabled'); this.disableButtons('all'); } return this } , hidePreview: function () { // Give flag that tell the editor quit preview mode this.$isPreview = false // Obtain the preview container var container = this.$editor.find('div[data-provider="markdown-preview"]') // Remove the preview container container.remove() // Enable all buttons this.enableButtons('all') // Disable configured disabled buttons this.disableButtons(this.$options.disabledButtons) // Back to the editor this.$textarea.show() this.__setListener() return this } , isDirty: function () { return this.$oldContent != this.getContent() } , getContent: function () { return this.$textarea.val() } , setContent: function (content) { this.$textarea.val(content) return this } , findSelection: function (chunk) { var content = this.getContent(), startChunkPosition if (startChunkPosition = content.indexOf(chunk), startChunkPosition >= 0 && chunk.length > 0) { var oldSelection = this.getSelection(), selection this.setSelection(startChunkPosition, startChunkPosition + chunk.length) selection = this.getSelection() this.setSelection(oldSelection.start, oldSelection.end) return selection } else { return null } } , getSelection: function () { var e = this.$textarea[0] return ( ('selectionStart' in e && function () { var l = e.selectionEnd - e.selectionStart return { start: e.selectionStart, end: e.selectionEnd, length: l, text: e.value.substr(e.selectionStart, l) } }) || /* browser not supported */ function () { return null } )() } , setSelection: function (start, end) { var e = this.$textarea[0] return ( ('selectionStart' in e && function () { e.selectionStart = start e.selectionEnd = end return }) || /* browser not supported */ function () { return null } )() } , replaceSelection: function (text) { var e = this.$textarea[0] return ( ('selectionStart' in e && function () { e.value = e.value.substr(0, e.selectionStart) + text + e.value.substr(e.selectionEnd, e.value.length) // Set cursor to the last replacement end e.selectionStart = e.value.length return this }) || /* browser not supported */ function () { e.value += text return jQuery(e) } )() } , getNextTab: function () { // Shift the nextTab if (this.$nextTab.length == 0) { return null } else { var nextTab, tab = this.$nextTab.shift() if (typeof tab == 'function') { nextTab = tab() } else if (typeof tab == 'object' && tab.length > 0) { nextTab = tab } return nextTab } } , setNextTab: function (start, end) { // Push new selection into nextTab collections if (typeof start == 'string') { var that = this this.$nextTab.push(function () { return that.findSelection(start) }) } else if (typeof start == 'number' && typeof end == 'number') { var oldSelection = this.getSelection() this.setSelection(start, end) this.$nextTab.push(this.getSelection()) this.setSelection(oldSelection.start, oldSelection.end) } return } , __parseButtonNameParam: function (nameParam) { var buttons = [] if (typeof nameParam == 'string') { buttons.push(nameParam) } else { buttons = nameParam } return buttons } , enableButtons: function (name) { var buttons = this.__parseButtonNameParam(name), that = this $.each(buttons, function (i, v) { that.__alterButtons(buttons[i], function (el) { el.removeAttr('disabled') }); }) return this; } , disableButtons: function (name) { var buttons = this.__parseButtonNameParam(name), that = this $.each(buttons, function (i, v) { that.__alterButtons(buttons[i], function (el) { el.attr('disabled', 'disabled') }); }) return this; } , hideButtons: function (name) { var buttons = this.__parseButtonNameParam(name), that = this $.each(buttons, function (i, v) { that.__alterButtons(buttons[i], function (el) { el.addClass('hidden'); }); }) return this; } , showButtons: function (name) { var buttons = this.__parseButtonNameParam(name), that = this $.each(buttons, function (i, v) { that.__alterButtons(buttons[i], function (el) { el.removeClass('hidden'); }); }) return this; } , eventSupported: function (eventName) { var isSupported = eventName in this.$element if (!isSupported) { this.$element.setAttribute(eventName, 'return;') isSupported = typeof this.$element[eventName] === 'function' } return isSupported } , keyup: function (e) { var blocked = false switch (e.keyCode) { case 40: // down arrow case 38: // up arrow case 16: // shift case 17: // ctrl case 18: // alt break case 9: // tab var nextTab if (nextTab = this.getNextTab(), nextTab != null) { // Get the nextTab if exists var that = this setTimeout(function () { that.setSelection(nextTab.start, nextTab.end) }, 500) blocked = true } else { // The next tab memory contains nothing... // check the cursor position to determine tab action var cursor = this.getSelection() if (cursor.start == cursor.end && cursor.end == this.getContent().length) { // The cursor already reach the end of the content blocked = false } else { // Put the cursor to the end this.setSelection(this.getContent().length, this.getContent().length) blocked = true } } break case 13: // enter blocked = false break case 27: // escape if (this.$isFullscreen) this.setFullscreen(false) blocked = false break default: blocked = false } if (blocked) { e.stopPropagation() e.preventDefault() } this.$options.onChange(this) } , change: function (e) { this.$options.onChange(this); return this; } , focus: function (e) { var options = this.$options, isHideable = options.hideable, editor = this.$editor editor.addClass('active') // Blur other markdown(s) $(document).find('.md-editor').each(function () { if ($(this).attr('id') != editor.attr('id')) { var attachedMarkdown if (attachedMarkdown = $(this).find('textarea').data('markdown'), attachedMarkdown == null) { attachedMarkdown = $(this).find('div[data-provider="markdown-preview"]').data('markdown') } if (attachedMarkdown) { attachedMarkdown.blur() } } }) // Trigger the onFocus hook options.onFocus(this); return this } , blur: function (e) { var options = this.$options, isHideable = options.hideable, editor = this.$editor, editable = this.$editable if (editor.hasClass('active') || this.$element.parent().length == 0) { editor.removeClass('active') if (isHideable) { // Check for editable elements if (editable.el != null) { // Build the original element var oldElement = $('<' + editable.type + '/>'), content = this.getContent(), currentContent = (typeof markdown == 'object') ? markdown.toHTML(content) : content $(editable.attrKeys).each(function (k, v) { oldElement.attr(editable.attrKeys[k], editable.attrValues[k]) }) // Get the editor content oldElement.html(currentContent) editor.replaceWith(oldElement) } else { editor.hide() } } // Trigger the onBlur hook options.onBlur(this) } return this } } /* MARKDOWN PLUGIN DEFINITION * ========================== */ var old = $.fn.markdown $.fn.markdown = function (option) { return this.each(function () { var $this = $(this) , data = $this.data('markdown') , options = typeof option == 'object' && option if (!data) $this.data('markdown', (data = new Markdown(this, options))) }) } $.fn.markdown.messages = {} $.fn.markdown.defaults = { /* Editor Properties */ autofocus: false, hideable: false, savable: false, width: 'inherit', height: 'inherit', resize: 'none', iconlibrary: 'glyph', language: 'en', initialstate: 'editor', /* Buttons Properties */ buttons: [ [{ name: 'groupFont', data: [{ name: 'cmdBold', hotkey: 'Ctrl+B', title: 'Bold', icon: {glyph: 'glyphicon glyphicon-bold', fa: 'fa fa-bold', 'fa-3': 'icon-bold'}, callback: function (e) { // Give/remove ** surround the selection var chunk, cursor, selected = e.getSelection(), content = e.getContent() if (selected.length == 0) { // Give extra word chunk = e.__localize('strong text') } else { chunk = selected.text } // transform selection and set the cursor into chunked text if (content.substr(selected.start - 2, 2) == '**' && content.substr(selected.end, 2) == '**') { e.setSelection(selected.start - 2, selected.end + 2) e.replaceSelection(chunk) cursor = selected.start - 2 } else { e.replaceSelection('**' + chunk + '**') cursor = selected.start + 2 } // Set the cursor e.setSelection(cursor, cursor + chunk.length) } }, { name: 'cmdItalic', title: 'Italic', hotkey: 'Ctrl+I', icon: {glyph: 'glyphicon glyphicon-italic', fa: 'fa fa-italic', 'fa-3': 'icon-italic'}, callback: function (e) { // Give/remove * surround the selection var chunk, cursor, selected = e.getSelection(), content = e.getContent() if (selected.length == 0) { // Give extra word chunk = e.__localize('emphasized text') } else { chunk = selected.text } // transform selection and set the cursor into chunked text if (content.substr(selected.start - 1, 1) == '_' && content.substr(selected.end, 1) == '_') { e.setSelection(selected.start - 1, selected.end + 1) e.replaceSelection(chunk) cursor = selected.start - 1 } else { e.replaceSelection('_' + chunk + '_') cursor = selected.start + 1 } // Set the cursor e.setSelection(cursor, cursor + chunk.length) } }, { name: 'cmdHeading', title: 'Heading', hotkey: 'Ctrl+H', icon: {glyph: 'glyphicon glyphicon-header', fa: 'fa fa-font', 'fa-3': 'icon-font'}, callback: function (e) { // Append/remove ### surround the selection var chunk, cursor, selected = e.getSelection(), content = e.getContent(), pointer, prevChar if (selected.length == 0) { // Give extra word chunk = e.__localize('heading text') } else { chunk = selected.text + '\n'; } // transform selection and set the cursor into chunked text if ((pointer = 4, content.substr(selected.start - pointer, pointer) == '### ') || (pointer = 3, content.substr(selected.start - pointer, pointer) == '###')) { e.setSelection(selected.start - pointer, selected.end) e.replaceSelection(chunk) cursor = selected.start - pointer } else if (selected.start > 0 && (prevChar = content.substr(selected.start - 1, 1), !!prevChar && prevChar != '\n')) { e.replaceSelection('\n\n### ' + chunk) cursor = selected.start + 6 } else { // Empty string before element e.replaceSelection('### ' + chunk) cursor = selected.start + 4 } // Set the cursor e.setSelection(cursor, cursor + chunk.length) } }] }, { name: 'groupLink', data: [{ name: 'cmdUrl', title: 'URL/Link', hotkey: 'Ctrl+L', icon: {glyph: 'glyphicon glyphicon-link', fa: 'fa fa-link', 'fa-3': 'icon-link'}, callback: function (e) { // Give [] surround the selection and prepend the link var chunk, cursor, selected = e.getSelection(), content = e.getContent(), link if (selected.length == 0) { // Give extra word chunk = e.__localize('enter link description here') } else { chunk = selected.text } link = prompt(e.__localize('Insert Hyperlink'), 'http://') if (link != null && link != '' && link != 'http://' && link.substr(0, 4) == 'http') { var sanitizedLink = $('<div>' + link + '</div>').text() // transform selection and set the cursor into chunked text e.replaceSelection('[' + chunk + '](' + sanitizedLink + ')') cursor = selected.start + 1 // Set the cursor e.setSelection(cursor, cursor + chunk.length) } } }, { name: 'cmdImage', title: 'Image', hotkey: 'Ctrl+G', icon: {glyph: 'glyphicon glyphicon-picture', fa: 'fa fa-picture-o', 'fa-3': 'icon-picture'}, callback: function (e) { // Give ![] surround the selection and prepend the image link var chunk, cursor, selected = e.getSelection(), content = e.getContent(), link if (selected.length == 0) { // Give extra word chunk = e.__localize('enter image description here') } else { chunk = selected.text } link = prompt(e.__localize('Insert Image Hyperlink'), 'http://') if (link != null && link != '' && link != 'http://' && link.substr(0, 4) == 'http') { var sanitizedLink = $('<div>' + link + '</div>').text() // transform selection and set the cursor into chunked text e.replaceSelection('') cursor = selected.start + 2 // Set the next tab e.setNextTab(e.__localize('enter image title here')) // Set the cursor e.setSelection(cursor, cursor + chunk.length) } } }] }, { name: 'groupMisc', data: [{ name: 'cmdList', hotkey: 'Ctrl+U', title: 'Unordered List', icon: {glyph: 'glyphicon glyphicon-list', fa: 'fa fa-list', 'fa-3': 'icon-list-ul'}, callback: function (e) { // Prepend/Give - surround the selection var chunk, cursor, selected = e.getSelection(), content = e.getContent() // transform selection and set the cursor into chunked text if (selected.length == 0) { // Give extra word chunk = e.__localize('list text here') e.replaceSelection('- ' + chunk) // Set the cursor cursor = selected.start + 2 } else { if (selected.text.indexOf('\n') < 0) { chunk = selected.text e.replaceSelection('- ' + chunk) // Set the cursor cursor = selected.start + 2 } else { var list = [] list = selected.text.split('\n') chunk = list[0] $.each(list, function (k, v) { list[k] = '- ' + v }) e.replaceSelection('\n\n' + list.join('\n')) // Set the cursor cursor = selected.start + 4 } } // Set the cursor e.setSelection(cursor, cursor + chunk.length) } }, { name: 'cmdListO', hotkey: 'Ctrl+O', title: 'Ordered List', icon: {glyph: 'glyphicon glyphicon-th-list', fa: 'fa fa-list-ol', 'fa-3': 'icon-list-ol'}, callback: function (e) { // Prepend/Give - surround the selection var chunk, cursor, selected = e.getSelection(), content = e.getContent() // transform selection and set the cursor into chunked text if (selected.length == 0) { // Give extra word chunk = e.__localize('list text here') e.replaceSelection('1. ' + chunk) // Set the cursor cursor = selected.start + 3 } else { if (selected.text.indexOf('\n') < 0) { chunk = selected.text e.replaceSelection('1. ' + chunk) // Set the cursor cursor = selected.start + 3 } else { var list = [] list = selected.text.split('\n') chunk = list[0] $.each(list, function (k, v) { list[k] = '1. ' + v }) e.replaceSelection('\n\n' + list.join('\n')) // Set the cursor cursor = selected.start + 5 } } // Set the cursor e.setSelection(cursor, cursor + chunk.length) } }, { name: 'cmdCode', hotkey: 'Ctrl+K', title: 'Code', icon: {glyph: 'glyphicon glyphicon-asterisk', fa: 'fa fa-code', 'fa-3': 'icon-code'}, callback: function (e) { // Give/remove ** surround the selection var chunk, cursor, selected = e.getSelection(), content = e.getContent() if (selected.length == 0) { // Give extra word chunk = e.__localize('code text here') } else { chunk = selected.text } // transform selection and set the cursor into chunked text if (content.substr(selected.start - 1, 1) == '`' && content.substr(selected.end, 1) == '`') { e.setSelection(selected.start - 1, selected.end + 1) e.replaceSelection(chunk) cursor = selected.start - 1 } else { e.replaceSelection('`' + chunk + '`') cursor = selected.start + 1 } // Set the cursor e.setSelection(cursor, cursor + chunk.length) } }, { name: 'cmdQuote', hotkey: 'Ctrl+Q', title: 'Quote', icon: {glyph: 'glyphicon glyphicon-comment', fa: 'fa fa-quote-left', 'fa-3': 'icon-quote-left'}, callback: function (e) { // Prepend/Give - surround the selection var chunk, cursor, selected = e.getSelection(), content = e.getContent() // transform selection and set the cursor into chunked text if (selected.length == 0) { // Give extra word chunk = e.__localize('quote here') e.replaceSelection('> ' + chunk) // Set the cursor cursor = selected.start + 2 } else { if (selected.text.indexOf('\n') < 0) { chunk = selected.text e.replaceSelection('> ' + chunk) // Set the cursor cursor = selected.start + 2 } else { var list = [] list = selected.text.split('\n') chunk = list[0] $.each(list, function (k, v) { list[k] = '> ' + v }) e.replaceSelection('\n\n' + list.join('\n')) // Set the cursor cursor = selected.start + 4 } } // Set the cursor e.setSelection(cursor, cursor + chunk.length) } }] }, { name: 'groupUtil', data: [{ name: 'cmdPreview', toggle: true, hotkey: 'Ctrl+P', title: 'Preview', btnText: 'Preview', btnClass: 'btn btn-primary btn-sm', icon: {glyph: 'glyphicon glyphicon-search', fa: 'fa fa-search', 'fa-3': 'icon-search'}, callback: function (e) { // Check the preview mode and toggle based on this flag var isPreview = e.$isPreview, content if (isPreview == false) { // Give flag that tell the editor enter preview mode e.showPreview() } else { e.hidePreview() } } }] }] ], additionalButtons: [], // Place to hook more buttons by code reorderButtonGroups: [], hiddenButtons: [], // Default hidden buttons disabledButtons: [], // Default disabled buttons footer: '', fullscreen: { enable: true, icons: { fullscreenOn: { fa: 'fa fa-expand', glyph: 'glyphicon glyphicon-fullscreen', 'fa-3': 'icon-resize-full' }, fullscreenOff: { fa: 'fa fa-compress', glyph: 'glyphicon glyphicon-fullscreen', 'fa-3': 'icon-resize-small' } } }, /* Events hook */ onShow: function (e) { }, onPreview: function (e) { }, onSave: function (e) { }, onBlur: function (e) { }, onFocus: function (e) { }, onChange: function (e) { }, onFullscreen: function (e) { } } $.fn.markdown.Constructor = Markdown /* MARKDOWN NO CONFLICT * ==================== */ $.fn.markdown.noConflict = function () { $.fn.markdown = old return this } /* MARKDOWN GLOBAL FUNCTION & DATA-API * ==================================== */ var initMarkdown = function (el) { var $this = el if ($this.data('markdown')) { $this.data('markdown').showEditor() return } $this.markdown() } var blurNonFocused = function (e) { var $activeElement = $(document.activeElement) // Blur event $(document).find('.md-editor').each(function () { var $this = $(this), focused = $activeElement.closest('.md-editor')[0] === this, attachedMarkdown = $this.find('textarea').data('markdown') || $this.find('div[data-provider="markdown-preview"]').data('markdown') if (attachedMarkdown && !focused) { attachedMarkdown.blur() } }) } $(document) .on('click.markdown.data-api', '[data-provide="markdown-editable"]', function (e) { initMarkdown($(this)) e.preventDefault() }) .on('click focusin', function (e) { blurNonFocused(e) }) .ready(function () { $('textarea[data-provide="markdown"]').each(function () { initMarkdown($(this)) }) }) }(window.jQuery);
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