428 lines
12 KiB
JavaScript
428 lines
12 KiB
JavaScript
(function ($) {
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'use strict';
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// jshint camelcase:true
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function hex(x) {
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return ('0' + parseInt(x).toString(16)).slice(-2);
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}
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function colorToHex(rgb) {
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if (rgb.search('rgb') === -1) {
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return rgb.replace('#', '');
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} else if (rgb === 'rgba(0, 0, 0, 0)') {
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return 'transparent';
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} else {
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rgb = rgb.match(/^rgba?\((\d+),\s*(\d+),\s*(\d+)(?:,\s*(\d+))?\)$/);
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return hex(rgb[1]) + hex(rgb[2]) + hex(rgb[3]);
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}
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}
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function colorTagHandler(element, trumbowyg) {
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var tags = [];
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if (!element.style) {
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return tags;
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}
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// background color
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if (element.style.backgroundColor !== '') {
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var backColor = colorToHex(element.style.backgroundColor);
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if (trumbowyg.o.plugins.colors.colorList.indexOf(backColor) >= 0) {
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tags.push('backColor' + backColor);
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} else {
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tags.push('backColorFree');
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}
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}
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// text color
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var foreColor;
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if (element.style.color !== '') {
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foreColor = colorToHex(element.style.color);
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} else if (element.hasAttribute('color')) {
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foreColor = colorToHex(element.getAttribute('color'));
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}
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if (foreColor) {
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if (trumbowyg.o.plugins.colors.colorList.indexOf(foreColor) >= 0) {
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tags.push('foreColor' + foreColor);
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} else {
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tags.push('foreColorFree');
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}
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}
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return tags;
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}
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var defaultOptions = {
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colorList: ['ffffff', '000000', 'eeece1', '1f497d', '4f81bd', 'c0504d', '9bbb59', '8064a2', '4bacc6', 'f79646', 'ffff00', 'f2f2f2', '7f7f7f', 'ddd9c3', 'c6d9f0', 'dbe5f1', 'f2dcdb', 'ebf1dd', 'e5e0ec', 'dbeef3', 'fdeada', 'fff2ca', 'd8d8d8', '595959', 'c4bd97', '8db3e2', 'b8cce4', 'e5b9b7', 'd7e3bc', 'ccc1d9', 'b7dde8', 'fbd5b5', 'ffe694', 'bfbfbf', '3f3f3f', '938953', '548dd4', '95b3d7', 'd99694', 'c3d69b', 'b2a2c7', 'b7dde8', 'fac08f', 'f2c314', 'a5a5a5', '262626', '494429', '17365d', '366092', '953734', '76923c', '5f497a', '92cddc', 'e36c09', 'c09100', '7f7f7f', '0c0c0c', '1d1b10', '0f243e', '244061', '632423', '4f6128', '3f3151', '31859b', '974806', '7f6000']
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};
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// Default Options for font-size
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var fontSizedefaultOptions = {
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sizeList: ['x-small', 'small', 'medium', 'large', 'x-large'],
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allowCustomSize: true
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};
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// Default Options for line height
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var lineHeightOptions = {
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sizeList: ['0.9', '1', '1.5', '2.0', '2.5','3.0', '3.5', '4.0', '4.5', '5.0'],
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allowCustomSize: true
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};
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// If WP media is a button
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function openwpmediaDef(trumbowyg) {
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return {
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fn: function() {
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// WP media button logic
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var func_media = window['pagelayer_select_frame'];
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if(typeof func_media == 'function'){
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// Load the frame
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var frame = pagelayer_select_frame('image');
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// On select update the stuff
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frame.on({'select': function(){
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var state = frame.state();
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var url = '', alt = '', id = '';
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// External URL
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if('props' in state){
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url = state.props.attributes.url;
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alt = state.props.attributes.alt;
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// Internal from gallery
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}else{
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var attachment = frame.state().get('selection').first().toJSON();
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//console.log(attachment);
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// Set the new and URL
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url = attachment.url;
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alt = attachment.alt;
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id = attachment.id;
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}
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trumbowyg.execCmd('insertImage', url, false, true);
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var $img = $('img[src="' + url + '"]:not([alt])', trumbowyg.$box);
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$img.attr('alt', alt);
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$img.attr('pl-media-id', id);
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trumbowyg.syncCode;
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trumbowyg.$c.trigger('tbwchange');
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return true;
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}
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});
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frame.open();
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}
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},
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ico: 'insert-image'
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}
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}
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$.extend(true, $.trumbowyg, {
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// Add some translations
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langs: {
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en: {
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wpmedia: 'Insert Image',
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foreColor: 'Text color',
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backColor: 'Background color',
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fontsize: 'Font size',
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fontsizes: {
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'x-small': 'Extra small',
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'small': 'Small',
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'medium': 'Regular',
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'large': 'Large',
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'x-large': 'Extra large',
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'custom': 'Custom'
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},
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fontCustomSize: {
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title: 'Custom Font Size',
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label: 'Font Size',
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value: '48px'
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},
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lineheight: 'Line Height',
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lineCustomHeight: {
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title: 'Custom Line Height',
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label: 'Line Height',
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value: '7.0'
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},
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lineheights: {
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'normal': 'Normal',
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'custom': 'Custom',
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}
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},
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},
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// Add our plugin to Trumbowyg registred plugins
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plugins: {
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wpmedia: {
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init: function(trumbowyg) {
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var t = $(this);
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// Fill current Trumbowyg instance with WP media default options
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trumbowyg.o.plugins.wpmedia = $.extend(true, {},
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defaultOptions,
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trumbowyg.o.plugins.wpmedia || {}
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);
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// If WP media is a
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trumbowyg.addBtnDef('wpmedia', openwpmediaDef(trumbowyg));
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},
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},
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color: {
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init: function (trumbowyg) {
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trumbowyg.o.plugins.colors = trumbowyg.o.plugins.colors || defaultOptions;
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var foreColorBtnDef = {
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dropdown: buildDropdown('foreColor', trumbowyg)
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},
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backColorBtnDef = {
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dropdown: buildDropdown('backColor', trumbowyg)
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};
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trumbowyg.addBtnDef('foreColor', foreColorBtnDef);
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trumbowyg.addBtnDef('backColor', backColorBtnDef);
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},
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tagHandler: colorTagHandler
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},
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pasteImage: {
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init: function (trumbowyg) {
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trumbowyg.pasteHandlers.push(function (pasteEvent) {
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var pagelayer_ajax_func = {};
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// This function for ajax success call back
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pagelayer_ajax_func['success'] = function(obj){
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//alert(obj);
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if(obj['success']){
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trumbowyg.execCmd('insertImage', obj['data']['url'], false, true);
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}else{
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alert(obj['data']['message']);
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}
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}
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// This function for ajax before send call back
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pagelayer_ajax_func['beforeSend'] = function(xhr){
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trumbowyg.showOverlay();
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}
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// This function for ajax complete call back
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pagelayer_ajax_func['complete'] = function(xhr){
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trumbowyg.hideOverlay();
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}
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pagelayer_editable_paste_handler(pasteEvent, pagelayer_ajax_func);
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});
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}
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},
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fontsize: {
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init: function (trumbowyg) {
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trumbowyg.o.plugins.fontsize = $.extend({},
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fontSizedefaultOptions,
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trumbowyg.o.plugins.fontsize || {}
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);
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trumbowyg.addBtnDef('fontsize', {
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dropdown: fontSizeBuildDropdown(trumbowyg)
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});
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}
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},
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lineheight: {
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init: function (trumbowyg) {
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trumbowyg.o.plugins.lineheight = $.extend({},
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lineHeightOptions,
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trumbowyg.o.plugins.lineheight || {}
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);
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trumbowyg.addBtnDef('lineheight', {
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dropdown: lineHeightDropdown(trumbowyg)
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});
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}
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}
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}
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});
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function buildDropdown(fn, trumbowyg) {
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var dropdown = [];
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$.each(trumbowyg.o.plugins.colors.colorList, function (i, color) {
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var btn = fn + color,
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btnDef = {
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fn: fn,
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forceCss: true,
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param: '#' + color,
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style: 'background-color: #' + color + ';'
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};
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trumbowyg.addBtnDef(btn, btnDef);
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dropdown.push(btn);
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});
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var removeColorButtonName = fn + 'Remove',
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removeColorBtnDef = {
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fn: 'removeFormat',
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param: fn,
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style: 'background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAECAYAAACp8Z5+AAAAG0lEQVQIW2NkQAAfEJMRmwBYhoGBYQtMBYoAADziAp0jtJTgAAAAAElFTkSuQmCC);'
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};
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trumbowyg.addBtnDef(removeColorButtonName, removeColorBtnDef);
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dropdown.push(removeColorButtonName);
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// add free color btn
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var freeColorButtonName = fn + 'Free',
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freeColorBtnDef = {
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fn: function () {
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trumbowyg.openModalInsert(trumbowyg.lang[fn],
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{
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color: {
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label: fn,
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forceCss: true,
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type: 'color',
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value: '#FFFFFF'
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}
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},
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// callback
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function (values) {
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trumbowyg.execCmd(fn, values.color);
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return true;
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}
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);
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},
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text: '#',
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// style adjust for displaying the text
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style: 'text-indent: 0;line-height: 20px;padding: 0 5px;'
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};
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trumbowyg.addBtnDef(freeColorButtonName, freeColorBtnDef);
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dropdown.push(freeColorButtonName);
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return dropdown;
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}
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// Functions for font-size widget
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function setFontSize(trumbowyg, size) {
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trumbowyg.$ed.focus();
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trumbowyg.saveRange();
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var text = trumbowyg.range.startContainer.parentElement;
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var selectedText = trumbowyg.getRangeText();
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if ($(text).html() === selectedText) {
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$(text).css('font-size', size);
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} else {
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trumbowyg.range.deleteContents();
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var html = '<span style="font-size: ' + size + ';">' + selectedText + '</span>';
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var node = $(html)[0];
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trumbowyg.range.insertNode(node);
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}
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}
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function fontSizeBuildDropdown(trumbowyg) {
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var dropdown = [];
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$.each(trumbowyg.o.plugins.fontsize.sizeList, function (index, size) {
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trumbowyg.addBtnDef('fontsize_' + size, {
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text: '<span style="font-size: ' + size + ';">' + (trumbowyg.lang.fontsizes[size] || size) + '</span>',
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hasIcon: false,
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fn: function () {
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setFontSize(trumbowyg, size);
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trumbowyg.syncCode();
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trumbowyg.$c.trigger('tbwchange');
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}
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});
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dropdown.push('fontsize_' + size);
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});
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if (trumbowyg.o.plugins.fontsize.allowCustomSize) {
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var customSizeButtonName = 'fontsize_custom';
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var customSizeBtnDef = {
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fn: function () {
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trumbowyg.openModalInsert(trumbowyg.lang.fontCustomSize.title,
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{
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size: {
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label: trumbowyg.lang.fontCustomSize.label,
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value: trumbowyg.lang.fontCustomSize.value
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}
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},
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function (form) {
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setFontSize(trumbowyg, form.size);
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return true;
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}
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);
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},
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text: '<span style="font-size: medium;">' + trumbowyg.lang.fontsizes.custom + '</span>',
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hasIcon: false
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};
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trumbowyg.addBtnDef(customSizeButtonName, customSizeBtnDef);
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dropdown.push(customSizeButtonName);
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}
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return dropdown;
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}
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// Build the dropdown for line-height
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function lineHeightDropdown(trumbowyg) {
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var dropdown = [];
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$.each(trumbowyg.o.plugins.lineheight.sizeList, function(index, size) {
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trumbowyg.addBtnDef('lineheight_' + size, {
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text: trumbowyg.lang.lineheights[size] || size,
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hasIcon: false,
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fn: function(){
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setLineHight(trumbowyg, size);
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}
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});
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dropdown.push('lineheight_' + size);
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});
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if (trumbowyg.o.plugins.lineheight.allowCustomSize) {
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var customSizeButtonName = 'lineheight_custom';
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var customSizeBtnDef = {
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fn: function () {
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trumbowyg.openModalInsert(trumbowyg.lang.lineCustomHeight.title,
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{
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size: {
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label: trumbowyg.lang.lineCustomHeight.label,
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value: trumbowyg.lang.lineCustomHeight.value
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}
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},
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function (form) {
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setLineHight(trumbowyg, form.size);
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return true;
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}
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);
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},
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text: '<span style="font-size: medium;">' + trumbowyg.lang.lineheights.custom + '</span>',
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hasIcon: false
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};
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trumbowyg.addBtnDef(customSizeButtonName, customSizeBtnDef);
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dropdown.push(customSizeButtonName);
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}
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return dropdown;
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}
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// Set line-height
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function setLineHight(trumbowyg, size) {
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trumbowyg.$ed.focus();
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trumbowyg.saveRange();
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var parent = trumbowyg.range.startContainer.parentElement;
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var text = trumbowyg.getRangeText();
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if ($(parent).html() === text) {
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$(parent).css('line-height', size);
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} else {
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trumbowyg.range.deleteContents();
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var html = '<span style="line-height: ' + size + ';">' + text + '</span>';
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var node = $(html)[0];
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trumbowyg.range.insertNode(node);
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}
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trumbowyg.syncCode();
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trumbowyg.$c.trigger('tbwchange');
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}
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})(jQuery);
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