1 | 'use strict';
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2 |
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3 | var createDropdown = require('./Utils').createDropdown,
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4 | escapeHTML = require('./Utils').escapeHTML;
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5 |
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6 | var domify = require('min-dom').domify,
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7 | domQuery = require('min-dom').query,
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8 | domQueryAll = require('min-dom').queryAll,
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9 | domRemove = require('min-dom').remove,
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10 | domClasses = require('min-dom').classes,
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11 | domClosest = require('min-dom').closest,
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12 | domAttr = require('min-dom').attr,
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13 | domDelegate = require('min-dom').delegate,
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14 | domMatches = require('min-dom').matches;
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15 |
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16 | var forEach = require('lodash/forEach'),
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17 | filter = require('lodash/filter'),
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18 | get = require('lodash/get'),
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19 | keys = require('lodash/keys'),
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20 | isEmpty = require('lodash/isEmpty'),
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21 | isArray = require('lodash/isArray'),
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22 | isFunction = require('lodash/isFunction'),
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23 | isObject = require('lodash/isObject'),
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24 | xor = require('lodash/xor'),
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25 | debounce = require('lodash/debounce'),
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26 | flattenDeep = require('lodash/flattenDeep'),
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27 | keyBy = require('lodash/keyBy'),
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28 | map = require('lodash/map'),
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29 | reduce = require('lodash/reduce');
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30 |
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31 | var updateSelection = require('selection-update');
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32 |
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33 | var scrollTabs = require('scroll-tabs').default;
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34 |
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35 | var getBusinessObject = require('bpmn-js/lib/util/ModelUtil').getBusinessObject;
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36 |
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37 | var HIDE_CLASS = 'bpp-hidden';
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38 | var DEBOUNCE_DELAY = 300;
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39 |
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40 |
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41 | function isToggle(node) {
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42 | return node.type === 'checkbox' || node.type === 'radio';
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43 | }
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44 |
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45 | function isSelect(node) {
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46 | return node.type === 'select-one';
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47 | }
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48 |
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49 | function isContentEditable(node) {
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50 | return domAttr(node, 'contenteditable');
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51 | }
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52 |
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53 | function getPropertyPlaceholders(node) {
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54 | var selector = 'input[name], textarea[name], [data-value], [contenteditable]';
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55 | var placeholders = domQueryAll(selector, node);
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56 | if ((!placeholders || !placeholders.length) && domMatches(node, selector)) {
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57 | placeholders = [ node ];
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58 | }
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59 | return placeholders;
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60 | }
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61 |
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62 |
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63 |
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64 |
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65 |
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66 |
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67 |
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68 |
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69 | function getFormControls(node, all) {
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70 | var controls = domQueryAll('input[name], textarea[name], select[name], [contenteditable]', node);
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71 |
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72 | if (!controls || !controls.length) {
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73 | controls = domMatches(node, 'option') ? [ node ] : controls;
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74 | }
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75 |
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76 | if (!all) {
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77 | controls = filter(controls, function(node) {
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78 | return !domClosest(node, '.' + HIDE_CLASS);
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79 | });
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80 | }
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81 |
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82 | return controls;
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83 | }
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84 |
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85 | function getFormControlValuesInScope(entryNode) {
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86 | var values = {};
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87 |
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88 | var controlNodes = getFormControls(entryNode);
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89 |
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90 | forEach(controlNodes, function(controlNode) {
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91 | var value = controlNode.value;
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92 |
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93 | var name = domAttr(controlNode, 'name') || domAttr(controlNode, 'data-name');
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94 |
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95 |
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96 | if (isToggle(controlNode)) {
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97 | if (controlNode.checked) {
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98 | if (!domAttr(controlNode, 'value')) {
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99 | value = true;
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100 | } else {
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101 | value = controlNode.value;
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102 | }
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103 | } else {
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104 | value = null;
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105 | }
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106 | } else
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107 | if (isContentEditable(controlNode)) {
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108 | value = controlNode.innerText;
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109 | }
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110 |
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111 | if (value !== null) {
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112 |
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113 |
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114 |
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115 | values[name] = value;
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116 | }
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117 | });
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118 |
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119 | return values;
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120 |
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121 | }
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122 |
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123 |
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124 |
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125 |
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126 |
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127 |
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128 |
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129 | function getFormControlValues(entryNode) {
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130 |
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131 | var values;
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132 |
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133 | var listContainer = domQuery('[data-list-entry-container]', entryNode);
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134 | if (listContainer) {
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135 | values = [];
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136 | var listNodes = listContainer.children || [];
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137 | forEach(listNodes, function(listNode) {
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138 | values.push(getFormControlValuesInScope(listNode));
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139 | });
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140 | } else {
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141 | values = getFormControlValuesInScope(entryNode);
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142 | }
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143 |
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144 | return values;
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145 | }
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146 |
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147 |
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148 |
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149 |
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150 |
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151 |
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152 |
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153 |
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154 |
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155 | function valueEqual(value, oldValue) {
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156 |
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157 | if (value && !oldValue) {
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158 | return false;
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159 | }
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160 |
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161 | var allKeys = keys(value).concat(keys(oldValue));
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162 |
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163 | return allKeys.every(function(key) {
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164 | return value[key] === oldValue[key];
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165 | });
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166 | }
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167 |
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168 |
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169 |
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170 |
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171 |
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172 |
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173 |
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174 |
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175 |
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176 | function valuesEqual(values, oldValues) {
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177 |
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178 | if (isArray(values)) {
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179 |
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180 | if (values.length !== oldValues.length) {
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181 | return false;
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182 | }
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183 |
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184 | return values.every(function(v, idx) {
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185 | return valueEqual(v, oldValues[idx]);
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186 | });
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187 | }
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188 |
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189 | return valueEqual(values, oldValues);
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190 | }
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191 |
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192 |
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193 |
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194 |
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195 |
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196 |
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197 |
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198 | function extractEntries(tabs) {
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199 | return keyBy(flattenDeep(map(flattenDeep(map(tabs, 'groups')), 'entries')), 'id');
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200 | }
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201 |
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202 |
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203 |
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204 |
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205 |
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206 |
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207 |
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208 | function extractGroups(tabs) {
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209 | return keyBy(flattenDeep(map(tabs, 'groups')), 'id');
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210 | }
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211 |
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212 |
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213 |
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214 |
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215 |
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216 |
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217 |
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218 |
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219 |
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220 |
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221 |
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222 |
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223 |
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224 |
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225 |
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226 |
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227 |
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228 |
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229 |
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230 |
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231 | function PropertiesPanel(config, eventBus, modeling, propertiesProvider, commandStack, canvas) {
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232 |
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233 | this._eventBus = eventBus;
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234 | this._modeling = modeling;
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235 | this._commandStack = commandStack;
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236 | this._canvas = canvas;
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237 | this._propertiesProvider = propertiesProvider;
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238 |
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239 | this._init(config);
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240 | }
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241 |
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242 | PropertiesPanel.$inject = [
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243 | 'config.propertiesPanel',
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244 | 'eventBus',
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245 | 'modeling',
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246 | 'propertiesProvider',
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247 | 'commandStack',
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248 | 'canvas'
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249 | ];
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250 |
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251 | module.exports = PropertiesPanel;
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252 |
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253 |
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254 | PropertiesPanel.prototype._init = function(config) {
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255 |
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256 | var canvas = this._canvas,
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257 | eventBus = this._eventBus;
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258 |
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259 | var self = this;
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260 |
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261 | |
262 |
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263 |
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264 | eventBus.on('root.added', function(e) {
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265 | var element = e.element;
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266 |
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267 | if (isImplicitRoot(element)) {
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268 | return;
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269 | }
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270 |
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271 | self.update(element);
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272 | });
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273 |
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274 | eventBus.on('selection.changed', function(e) {
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275 | var newElement = e.newSelection[0];
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276 |
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277 | var rootElement = canvas.getRootElement();
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278 |
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279 | if (isImplicitRoot(rootElement)) {
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280 | return;
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281 | }
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282 |
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283 | self.update(newElement);
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284 | });
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285 |
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286 |
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287 | eventBus.on([
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288 | 'propertiesPanel.changed',
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289 | 'propertiesPanel.resized'
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290 | ], function(event) {
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291 |
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292 | var tabBarNode = domQuery('.bpp-properties-tab-bar', self._container);
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293 |
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294 | if (!tabBarNode) {
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295 | return;
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296 | }
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297 |
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298 | var scroller = scrollTabs.get(tabBarNode);
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299 |
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300 | if (!scroller) {
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301 |
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302 |
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303 |
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304 |
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305 | scroller = scrollTabs(tabBarNode, {
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306 | selectors: {
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307 | tabsContainer: '.bpp-properties-tabs-links',
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308 | tab: '.bpp-properties-tabs-links li',
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309 | ignore: '.bpp-hidden',
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310 | active: '.bpp-active'
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311 | }
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312 | });
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313 |
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314 |
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315 | scroller.on('scroll', function(newActiveNode, oldActiveNode, direction) {
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316 |
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317 | var linkNode = domQuery('[data-tab-target]', newActiveNode);
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318 |
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319 | var tabId = domAttr(linkNode, 'data-tab-target');
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320 |
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321 | self.activateTab(tabId);
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322 | });
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323 | }
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324 |
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325 |
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326 |
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327 | scroller.update();
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328 | });
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329 |
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330 | eventBus.on('elements.changed', function(e) {
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331 |
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332 | var current = self._current;
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333 | var element = current && current.element;
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334 |
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335 | if (element) {
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336 | if (e.elements.indexOf(element) !== -1) {
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337 | self.update(element);
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338 | }
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339 | }
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340 | });
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341 |
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342 | eventBus.on('elementTemplates.changed', function() {
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343 | var current = self._current;
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344 | var element = current && current.element;
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345 |
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346 | if (element) {
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347 | self.update(element);
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348 | }
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349 | });
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350 |
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351 | eventBus.on('diagram.destroy', function() {
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352 | self.detach();
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353 | });
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354 |
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355 | this._container = domify('<div class="bpp-properties-panel"></div>');
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356 |
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357 | this._bindListeners(this._container);
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358 |
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359 | if (config && config.parent) {
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360 | this.attachTo(config.parent);
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361 | }
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362 | };
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363 |
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364 |
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365 | PropertiesPanel.prototype.attachTo = function(parentNode) {
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366 |
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367 | if (!parentNode) {
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368 | throw new Error('parentNode required');
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369 | }
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370 |
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371 |
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372 |
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373 | this.detach();
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374 |
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375 |
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376 | if (parentNode.get && parentNode.constructor.prototype.jquery) {
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377 | parentNode = parentNode.get(0);
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378 | }
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379 |
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380 | if (typeof parentNode === 'string') {
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381 | parentNode = domQuery(parentNode);
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382 | }
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383 |
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384 | var container = this._container;
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385 |
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386 | parentNode.appendChild(container);
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387 |
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388 | this._emit('attach');
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389 | };
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390 |
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391 | PropertiesPanel.prototype.detach = function() {
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392 |
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393 | var container = this._container,
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394 | parentNode = container.parentNode;
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395 |
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396 | if (!parentNode) {
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397 | return;
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398 | }
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399 |
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400 | this._emit('detach');
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401 |
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402 | parentNode.removeChild(container);
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403 | };
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404 |
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405 |
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406 |
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407 |
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408 |
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409 |
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410 |
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411 | PropertiesPanel.prototype.activateTab = function(tabId) {
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412 | if (isObject(tabId)) {
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413 | tabId = tabId.id;
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414 | }
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415 |
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416 | var tabs = domQueryAll('.bpp-properties-tab', this._current.panel),
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417 | tabLinks = domQueryAll('.bpp-properties-tab-link', this._current.panel);
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418 |
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419 |
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420 | forEach(tabs, function(tab) {
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421 | domClasses(tab).remove('bpp-active');
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422 | });
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423 |
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424 | forEach(tabLinks, function(tabLink) {
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425 | domClasses(tabLink).remove('bpp-active');
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426 | });
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427 |
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428 |
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429 | var visibleTabs = filter(tabs, function(tab) {
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430 | return !domClasses(tab).has(HIDE_CLASS);
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431 | });
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432 |
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433 | var activeTab = reduce(visibleTabs, function(activeTab, tab) {
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434 | if (domAttr(tab, 'data-tab') === tabId) {
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435 | return tab;
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436 | }
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437 |
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438 | return activeTab;
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439 | }, visibleTabs[ 0 ]);
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440 |
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441 | if (activeTab) {
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442 | domClasses(activeTab).add('bpp-active');
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443 | }
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444 |
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445 | var visibleTabLinks = filter(tabLinks, function(tabLink) {
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446 | return !domClasses(tabLink).has(HIDE_CLASS);
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447 | });
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448 |
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449 | var activeTabLink = reduce(visibleTabLinks, function(activeTabLink, tabLink) {
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450 | if (domAttr(domQuery('a[data-tab-target]', tabLink), 'data-tab-target') === tabId) {
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451 | return tabLink;
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452 | }
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453 |
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454 | return activeTabLink;
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455 | }, visibleTabLinks[ 0 ]);
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456 |
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457 | if (activeTabLink) {
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458 | domClasses(activeTabLink).add('bpp-active');
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459 | }
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460 | };
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461 |
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462 |
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463 |
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464 |
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465 |
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466 |
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467 |
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468 | PropertiesPanel.prototype.update = function(element) {
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469 |
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470 |
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471 | if (!element) {
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472 | element = this._canvas.getRootElement();
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473 | }
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474 |
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475 |
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476 | var tabs = this._propertiesProvider.getTabs(element);
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477 |
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478 | var activeTabId,
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479 | activeTabNode;
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480 |
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481 | if (this._current) {
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482 | activeTabNode = domQuery('.bpp-properties-tab.bpp-active', this._current.panel);
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483 |
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484 | if (activeTabNode) {
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485 | activeTabId = domAttr(activeTabNode, 'data-tab');
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486 | }
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487 | }
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488 |
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489 |
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490 | if (!this._current
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491 | || this._current.element !== element
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492 | || this._entriesChanged(this._current.entries, extractEntries(tabs))) {
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493 |
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494 | if (this._current) {
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495 | domRemove(this._current.panel);
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496 | }
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497 |
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498 | this._current = this._create(element, tabs);
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499 | }
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500 |
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501 |
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502 | this._updateActivation(this._current);
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503 |
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504 |
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505 | if (activeTabId) {
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506 | this.activateTab(activeTabId);
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507 | } else {
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508 | this.activateTab(this._current.tabs[ 0 ]);
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509 | }
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510 |
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511 | this._emit('changed');
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512 | };
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513 |
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514 |
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515 |
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516 |
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517 |
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518 |
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519 |
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520 |
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521 |
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522 |
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523 | PropertiesPanel.prototype._entriesChanged = function(prevEntries, entries) {
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524 | var prevEntryIds = keys(prevEntries),
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525 | entryIds = keys(entries);
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526 |
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527 | return !isEmpty(xor(prevEntryIds, entryIds));
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528 | };
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529 |
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530 | PropertiesPanel.prototype._emit = function(event) {
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531 | this._eventBus.fire('propertiesPanel.' + event, { panel: this, current: this._current });
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532 | };
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533 |
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534 | PropertiesPanel.prototype._bindListeners = function(container) {
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535 |
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536 | var self = this;
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537 |
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538 |
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539 | var handleChange = function handleChange(event) {
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540 |
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541 |
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542 |
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543 | var inputNode = event.delegateTarget,
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544 | entryNode = domClosest(inputNode, '[data-entry]'),
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545 | entryId, entry;
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546 |
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547 |
|
548 | if (!entryNode) {
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549 | return;
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550 | }
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551 |
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552 | entryId = domAttr(entryNode, 'data-entry');
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553 | entry = self.getEntry(entryId);
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554 |
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555 | var values = getFormControlValues(entryNode);
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556 |
|
557 | if (event.type === 'change') {
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558 |
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559 |
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560 |
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561 |
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562 |
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563 |
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564 | var onChangeAction = domAttr(inputNode, 'data-on-change');
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565 |
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566 | if (onChangeAction) {
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567 | var isEntryDirty = self.executeAction(entry, entryNode, onChangeAction, event);
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568 |
|
569 | if (!isEntryDirty) {
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570 | return self.update(self._current.element);
|
571 | }
|
572 | }
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573 | }
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574 | self.applyChanges(entry, values, entryNode);
|
575 | self.updateState(entry, entryNode);
|
576 | };
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577 |
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578 |
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579 |
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580 | domDelegate.bind(container, 'input, textarea, [contenteditable]', 'input', debounce(handleChange, DEBOUNCE_DELAY));
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581 | domDelegate.bind(container, 'input, textarea, select, [contenteditable]', 'change', handleChange);
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582 |
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583 |
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584 | domDelegate.bind(container, '[contenteditable]', 'paste', handlePaste);
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585 |
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586 | function handlePaste(event) {
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587 | var text = (event.clipboardData || window.clipboardData).getData('text');
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588 | document.execCommand('insertText', false, text);
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589 |
|
590 | event.preventDefault();
|
591 | }
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592 |
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593 |
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594 | domDelegate.bind(container, 'select', 'keydown', function(e) {
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595 |
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596 |
|
597 | if (e.keyCode === 46) {
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598 | e.stopPropagation();
|
599 | e.preventDefault();
|
600 | }
|
601 | });
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602 |
|
603 | function handleSuggestItems(event) {
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604 |
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605 |
|
606 | var inputNode = event.delegateTarget;
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607 |
|
608 | var entryNode = domClosest(inputNode, '[data-entry]');
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609 |
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610 |
|
611 | if (!entryNode) {
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612 | return;
|
613 | }
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614 |
|
615 | var action = domAttr(inputNode, 'data-auto-suggest'),
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616 | entryId = domAttr(entryNode, 'data-entry');
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617 |
|
618 | var entry = self.getEntry(entryId);
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619 |
|
620 | self.executeAction(entry, entryNode, action, event);
|
621 | }
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622 |
|
623 | domDelegate.bind(container, '[data-auto-suggest]', 'input', handleSuggestItems, true);
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624 |
|
625 | domDelegate.bind(container, '[data-action]', 'click', function onClick(event) {
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626 |
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627 |
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628 | var inputNode = event.delegateTarget,
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629 | entryNode = domClosest(inputNode, '[data-entry]');
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630 |
|
631 | var actionId = domAttr(inputNode, 'data-action'),
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632 | entryId = domAttr(entryNode, 'data-entry');
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633 |
|
634 | var entry = self.getEntry(entryId);
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635 |
|
636 | var isEntryDirty = self.executeAction(entry, entryNode, actionId, event);
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637 |
|
638 | if (!isEntryDirty) {
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639 | return self.update(self._current.element);
|
640 | }
|
641 |
|
642 | var values = getFormControlValues(entryNode);
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643 |
|
644 | self.applyChanges(entry, values, entryNode);
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645 | self.updateState(entry, entryNode);
|
646 | });
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647 |
|
648 | function handleInput(event, element) {
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649 |
|
650 | var inputNode = event.delegateTarget;
|
651 |
|
652 | var entryNode = domClosest(inputNode, '[data-entry]');
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653 |
|
654 |
|
655 | if (!entryNode) {
|
656 | return;
|
657 | }
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658 |
|
659 | var eventHandlerId = domAttr(inputNode, 'data-blur'),
|
660 | entryId = domAttr(entryNode, 'data-entry');
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661 |
|
662 | var entry = self.getEntry(entryId);
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663 |
|
664 | var isEntryDirty = self.executeAction(entry, entryNode, eventHandlerId, event);
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665 |
|
666 | if (isEntryDirty) {
|
667 | var values = getFormControlValues(entryNode);
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668 |
|
669 | self.applyChanges(entry, values, entryNode);
|
670 | }
|
671 |
|
672 | self.updateState(entry, entryNode);
|
673 | }
|
674 |
|
675 | domDelegate.bind(container, '[data-blur]', 'blur', handleInput, true);
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676 |
|
677 |
|
678 | domDelegate.bind(container, '.bpp-properties-tabs-links [data-tab-target]', 'click', function(event) {
|
679 | event.preventDefault();
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680 |
|
681 | var delegateTarget = event.delegateTarget;
|
682 |
|
683 | var tabId = domAttr(delegateTarget, 'data-tab-target');
|
684 |
|
685 |
|
686 | self.activateTab(tabId);
|
687 | });
|
688 |
|
689 | };
|
690 |
|
691 | PropertiesPanel.prototype.updateState = function(entry, entryNode) {
|
692 | this.updateShow(entry, entryNode);
|
693 | this.updateDisable(entry, entryNode);
|
694 | };
|
695 |
|
696 |
|
697 |
|
698 |
|
699 | PropertiesPanel.prototype.updateShow = function(entry, node) {
|
700 |
|
701 | var current = this._current;
|
702 |
|
703 | if (!current) {
|
704 | return;
|
705 | }
|
706 |
|
707 | var showNodes = domQueryAll('[data-show]', node) || [];
|
708 |
|
709 | forEach(showNodes, function(showNode) {
|
710 |
|
711 | var expr = domAttr(showNode, 'data-show');
|
712 | var fn = get(entry, expr);
|
713 | if (fn) {
|
714 | var scope = domClosest(showNode, '[data-scope]') || node;
|
715 | var shouldShow = fn(current.element, node, showNode, scope) || false;
|
716 | if (shouldShow) {
|
717 | domClasses(showNode).remove(HIDE_CLASS);
|
718 | } else {
|
719 | domClasses(showNode).add(HIDE_CLASS);
|
720 | }
|
721 | }
|
722 | });
|
723 | };
|
724 |
|
725 |
|
726 |
|
727 |
|
728 |
|
729 | PropertiesPanel.prototype.updateDisable = function(entry, node) {
|
730 | var current = this._current;
|
731 |
|
732 | if (!current) {
|
733 | return;
|
734 | }
|
735 |
|
736 | var nodes = domQueryAll('[data-disable]', node) || [];
|
737 |
|
738 | forEach(nodes, function(currentNode) {
|
739 | var expr = domAttr(currentNode, 'data-disable');
|
740 | var fn = get(entry, expr);
|
741 | if (fn) {
|
742 | var scope = domClosest(currentNode, '[data-scope]') || node;
|
743 | var shouldDisable = fn(current.element, node, currentNode, scope) || false;
|
744 | domAttr(currentNode, 'disabled', shouldDisable ? '' : null);
|
745 | }
|
746 | });
|
747 | };
|
748 |
|
749 | PropertiesPanel.prototype.executeAction = function(entry, entryNode, actionId, event) {
|
750 | var current = this._current;
|
751 |
|
752 | if (!current) {
|
753 | return;
|
754 | }
|
755 |
|
756 | var fn = get(entry, actionId);
|
757 | if (fn) {
|
758 | var scopeNode = domClosest(event.target, '[data-scope]') || entryNode;
|
759 | return fn.apply(entry, [ current.element, entryNode, event, scopeNode ]);
|
760 | }
|
761 | };
|
762 |
|
763 |
|
764 |
|
765 |
|
766 | PropertiesPanel.prototype.applyChanges = function(entry, values, containerElement) {
|
767 |
|
768 | var element = this._current.element;
|
769 |
|
770 |
|
771 | if (valuesEqual(values, entry.oldValues)) {
|
772 | return;
|
773 | }
|
774 |
|
775 | var command = entry.set(element, values, containerElement);
|
776 |
|
777 | var commandToExecute;
|
778 |
|
779 | if (isArray(command)) {
|
780 | if (command.length) {
|
781 | commandToExecute = {
|
782 | cmd: 'properties-panel.multi-command-executor',
|
783 | context: flattenDeep(command)
|
784 | };
|
785 | }
|
786 | } else {
|
787 | commandToExecute = command;
|
788 | }
|
789 |
|
790 | if (commandToExecute) {
|
791 | this._commandStack.execute(commandToExecute.cmd, commandToExecute.context || { element : element });
|
792 | } else {
|
793 | this.update(element);
|
794 | }
|
795 | };
|
796 |
|
797 |
|
798 |
|
799 |
|
800 |
|
801 | PropertiesPanel.prototype.applyValidationErrors = function(validationErrors, entryNode) {
|
802 |
|
803 | var valid = true;
|
804 |
|
805 | var controlNodes = getFormControls(entryNode, true);
|
806 |
|
807 | forEach(controlNodes, function(controlNode) {
|
808 |
|
809 | var name = domAttr(controlNode, 'name') || domAttr(controlNode, 'data-name');
|
810 |
|
811 | var error = validationErrors && validationErrors[name];
|
812 |
|
813 | var errorMessageNode = domQuery('.bpp-error-message', controlNode.parentNode);
|
814 |
|
815 | if (error) {
|
816 | valid = false;
|
817 |
|
818 | if (!errorMessageNode) {
|
819 | errorMessageNode = domify('<div></div>');
|
820 |
|
821 | domClasses(errorMessageNode).add('bpp-error-message');
|
822 |
|
823 |
|
824 | controlNode.parentNode.insertBefore(errorMessageNode, controlNode.nextSibling);
|
825 | }
|
826 |
|
827 | errorMessageNode.textContent = error;
|
828 |
|
829 | domClasses(controlNode).add('invalid');
|
830 | } else {
|
831 | domClasses(controlNode).remove('invalid');
|
832 |
|
833 | if (errorMessageNode) {
|
834 | controlNode.parentNode.removeChild(errorMessageNode);
|
835 | }
|
836 | }
|
837 | });
|
838 |
|
839 | return valid;
|
840 | };
|
841 |
|
842 |
|
843 |
|
844 |
|
845 |
|
846 | PropertiesPanel.prototype.validate = function(entry, values, entryNode) {
|
847 | var self = this;
|
848 |
|
849 | var current = this._current;
|
850 |
|
851 | var valid = true;
|
852 |
|
853 | entryNode = entryNode || domQuery('[data-entry="' + entry.id + '"]', current.panel);
|
854 |
|
855 | if (values instanceof Array) {
|
856 | var listContainer = domQuery('[data-list-entry-container]', entryNode),
|
857 | listEntryNodes = listContainer.children || [];
|
858 |
|
859 |
|
860 | for (var i = 0; i < values.length; i++) {
|
861 | var listValue = values[i];
|
862 |
|
863 | if (entry.validateListItem) {
|
864 |
|
865 | var validationErrors = entry.validateListItem(current.element, listValue, entryNode, i),
|
866 | listEntryNode = listEntryNodes[i];
|
867 |
|
868 | valid = self.applyValidationErrors(validationErrors, listEntryNode) && valid;
|
869 | }
|
870 | }
|
871 | } else {
|
872 | if (entry.validate) {
|
873 | this.validationErrors = entry.validate(current.element, values, entryNode);
|
874 |
|
875 | valid = self.applyValidationErrors(this.validationErrors, entryNode) && valid;
|
876 | }
|
877 | }
|
878 |
|
879 | return valid;
|
880 | };
|
881 |
|
882 | PropertiesPanel.prototype.getEntry = function(id) {
|
883 | return this._current && this._current.entries[id];
|
884 | };
|
885 |
|
886 | PropertiesPanel.prototype._create = function(element, tabs) {
|
887 |
|
888 | if (!element) {
|
889 | return null;
|
890 | }
|
891 |
|
892 | var containerNode = this._container;
|
893 |
|
894 | var panelNode = this._createPanel(element, tabs);
|
895 |
|
896 | containerNode.appendChild(panelNode);
|
897 |
|
898 | var entries = extractEntries(tabs);
|
899 | var groups = extractGroups(tabs);
|
900 |
|
901 | return {
|
902 | tabs: tabs,
|
903 | groups: groups,
|
904 | entries: entries,
|
905 | element: element,
|
906 | panel: panelNode
|
907 | };
|
908 | };
|
909 |
|
910 |
|
911 |
|
912 |
|
913 |
|
914 |
|
915 |
|
916 |
|
917 |
|
918 |
|
919 | PropertiesPanel.prototype._bindTemplate = function(element, entry, values, entryNode, idx) {
|
920 |
|
921 | var eventBus = this._eventBus;
|
922 |
|
923 | function isPropertyEditable(entry, propertyName) {
|
924 | return eventBus.fire('propertiesPanel.isPropertyEditable', {
|
925 | entry: entry,
|
926 | propertyName: propertyName,
|
927 | element: element
|
928 | });
|
929 | }
|
930 |
|
931 | var inputNodes = getPropertyPlaceholders(entryNode);
|
932 |
|
933 | forEach(inputNodes, function(node) {
|
934 |
|
935 | var name,
|
936 | newValue,
|
937 | editable;
|
938 |
|
939 |
|
940 | if ('value' in node || isContentEditable(node) === 'true') {
|
941 | name = domAttr(node, 'name') || domAttr(node, 'data-name');
|
942 | newValue = values[name];
|
943 |
|
944 | editable = isPropertyEditable(entry, name);
|
945 | if (editable && entry.editable) {
|
946 | editable = entry.editable(element, entryNode, node, name, newValue, idx);
|
947 | }
|
948 |
|
949 | domAttr(node, 'readonly', editable ? null : '');
|
950 | domAttr(node, 'disabled', editable ? null : '');
|
951 |
|
952 |
|
953 |
|
954 | if (entry.setControlValue) {
|
955 | entry.setControlValue(element, entryNode, node, name, newValue, idx);
|
956 | } else if (isToggle(node)) {
|
957 | setToggleValue(node, newValue);
|
958 | } else if (isSelect(node)) {
|
959 | setSelectValue(node, newValue);
|
960 | } else {
|
961 | setInputValue(node, newValue);
|
962 | }
|
963 | }
|
964 |
|
965 |
|
966 | else {
|
967 | name = domAttr(node, 'data-value');
|
968 | newValue = values[name];
|
969 | if (entry.setControlValue) {
|
970 | entry.setControlValue(element, entryNode, node, name, newValue, idx);
|
971 | } else {
|
972 | setTextValue(node, newValue);
|
973 | }
|
974 | }
|
975 | });
|
976 | };
|
977 |
|
978 |
|
979 | PropertiesPanel.prototype._updateActivation = function(current) {
|
980 | var self = this;
|
981 |
|
982 | var eventBus = this._eventBus;
|
983 |
|
984 | var element = current.element;
|
985 |
|
986 | function isEntryVisible(entry, group, tab) {
|
987 | return eventBus.fire('propertiesPanel.isEntryVisible', {
|
988 | element: element,
|
989 | entry: entry,
|
990 | group: group,
|
991 | tab: tab
|
992 | });
|
993 | }
|
994 |
|
995 | function isGroupVisible(group, element, groupNode) {
|
996 | if (isFunction(group.enabled)) {
|
997 | return group.enabled(element, groupNode);
|
998 | } else {
|
999 | return true;
|
1000 | }
|
1001 | }
|
1002 |
|
1003 | function isTabVisible(tab, element) {
|
1004 | if (isFunction(tab.enabled)) {
|
1005 | return tab.enabled(element);
|
1006 | } else {
|
1007 | return true;
|
1008 | }
|
1009 | }
|
1010 |
|
1011 | function toggleVisible(node, visible) {
|
1012 | domClasses(node).toggle(HIDE_CLASS, !visible);
|
1013 | }
|
1014 |
|
1015 | function updateLabel(element, selector, text) {
|
1016 | var labelNode = domQuery(selector, element);
|
1017 |
|
1018 | if (!labelNode) {
|
1019 | return;
|
1020 | }
|
1021 |
|
1022 | labelNode.textContent = text;
|
1023 | }
|
1024 |
|
1025 | var panelNode = current.panel;
|
1026 |
|
1027 | forEach(current.tabs, function(tab) {
|
1028 |
|
1029 | var tabNode = domQuery('[data-tab=' + tab.id + ']', panelNode);
|
1030 | var tabLinkNode = domQuery('[data-tab-target=' + tab.id + ']', panelNode).parentNode;
|
1031 |
|
1032 | var tabVisible = false;
|
1033 |
|
1034 | forEach(tab.groups, function(group) {
|
1035 |
|
1036 | var groupVisible = false;
|
1037 |
|
1038 | var groupNode = domQuery('[data-group=' + group.id + ']', tabNode);
|
1039 |
|
1040 | forEach(group.entries, function(entry) {
|
1041 |
|
1042 | var entryNode = domQuery('[data-entry="' + entry.id + '"]', groupNode);
|
1043 |
|
1044 | var entryVisible = isEntryVisible(entry, group, tab);
|
1045 |
|
1046 | groupVisible = groupVisible || entryVisible;
|
1047 |
|
1048 | toggleVisible(entryNode, entryVisible);
|
1049 |
|
1050 | var values = 'get' in entry ? entry.get(element, entryNode) : {};
|
1051 |
|
1052 | if (values instanceof Array) {
|
1053 | var listEntryContainer = domQuery('[data-list-entry-container]', entryNode);
|
1054 | var existingElements = listEntryContainer.children || [];
|
1055 |
|
1056 | for (var i = 0; i < values.length; i++) {
|
1057 | var listValue = values[i];
|
1058 | var listItemNode = existingElements[i];
|
1059 | if (!listItemNode) {
|
1060 | listItemNode = domify(entry.createListEntryTemplate(listValue, i, listEntryContainer));
|
1061 | listEntryContainer.appendChild(listItemNode);
|
1062 | }
|
1063 | domAttr(listItemNode, 'data-index', i);
|
1064 |
|
1065 | self._bindTemplate(element, entry, listValue, listItemNode, i);
|
1066 | }
|
1067 |
|
1068 | var entriesToRemove = existingElements.length - values.length;
|
1069 |
|
1070 | for (var j = 0; j < entriesToRemove; j++) {
|
1071 |
|
1072 | listEntryContainer.removeChild(listEntryContainer.lastChild);
|
1073 | }
|
1074 |
|
1075 | } else {
|
1076 | self._bindTemplate(element, entry, values, entryNode);
|
1077 | }
|
1078 |
|
1079 |
|
1080 | self.updateState(entry, entryNode);
|
1081 | self.validate(entry, values, entryNode);
|
1082 |
|
1083 |
|
1084 | entry.oldValues = getFormControlValues(entryNode);
|
1085 | });
|
1086 |
|
1087 | if (typeof group.label === 'function') {
|
1088 | updateLabel(groupNode, '.group-label', group.label(element, groupNode));
|
1089 | }
|
1090 |
|
1091 | groupVisible = groupVisible && isGroupVisible(group, element, groupNode);
|
1092 |
|
1093 | tabVisible = tabVisible || groupVisible;
|
1094 |
|
1095 | toggleVisible(groupNode, groupVisible);
|
1096 | });
|
1097 |
|
1098 | tabVisible = tabVisible && isTabVisible(tab, element);
|
1099 |
|
1100 | toggleVisible(tabNode, tabVisible);
|
1101 | toggleVisible(tabLinkNode, tabVisible);
|
1102 | });
|
1103 |
|
1104 |
|
1105 | updateLabel(panelNode, '[data-label-id]', getBusinessObject(element).id || '');
|
1106 | };
|
1107 |
|
1108 | PropertiesPanel.prototype._createPanel = function(element, tabs) {
|
1109 | var self = this;
|
1110 |
|
1111 | var panelNode = domify('<div class="bpp-properties"></div>'),
|
1112 | headerNode = domify('<div class="bpp-properties-header">' +
|
1113 | '<div class="label" data-label-id></div>' +
|
1114 | '</div>'),
|
1115 | tabBarNode = domify('<div class="bpp-properties-tab-bar"></div>'),
|
1116 | tabLinksNode = domify('<ul class="bpp-properties-tabs-links"></ul>'),
|
1117 | tabContainerNode = domify('<div class="bpp-properties-tabs-container"></div>');
|
1118 |
|
1119 | panelNode.appendChild(headerNode);
|
1120 |
|
1121 | forEach(tabs, function(tab, tabIndex) {
|
1122 |
|
1123 | if (!tab.id) {
|
1124 | throw new Error('tab must have an id');
|
1125 | }
|
1126 |
|
1127 | var tabNode = domify('<div class="bpp-properties-tab" data-tab="' + escapeHTML(tab.id) + '"></div>'),
|
1128 | tabLinkNode = domify('<li class="bpp-properties-tab-link">' +
|
1129 | '<a href data-tab-target="' + escapeHTML(tab.id) + '">' + escapeHTML(tab.label) + '</a>' +
|
1130 | '</li>');
|
1131 |
|
1132 | var groups = tab.groups;
|
1133 |
|
1134 | forEach(groups, function(group) {
|
1135 |
|
1136 | if (!group.id) {
|
1137 | throw new Error('group must have an id');
|
1138 | }
|
1139 |
|
1140 | var groupNode = domify('<div class="bpp-properties-group" data-group="' + escapeHTML(group.id) + '">' +
|
1141 | '<span class="group-toggle"></span>' +
|
1142 | '<div class="group-header">' +
|
1143 | '<span class="group-label">' + escapeHTML(group.label) + '</span>' +
|
1144 | '</div>' +
|
1145 | '</div>');
|
1146 |
|
1147 | if (group.dropdown) {
|
1148 | domQuery('.group-header', groupNode).appendChild(createDropdown(group.dropdown));
|
1149 | }
|
1150 |
|
1151 |
|
1152 | groupNode.querySelector('.group-toggle').addEventListener('click', function(evt) {
|
1153 | domClasses(groupNode).toggle('group-closed');
|
1154 | evt.preventDefault();
|
1155 | evt.stopPropagation();
|
1156 | });
|
1157 | groupNode.addEventListener('click', function(evt) {
|
1158 | if (!evt.defaultPrevented && domClasses(groupNode).has('group-closed')) {
|
1159 | domClasses(groupNode).remove('group-closed');
|
1160 | }
|
1161 | });
|
1162 |
|
1163 | forEach(group.entries, function(entry) {
|
1164 |
|
1165 | if (!entry.id) {
|
1166 | throw new Error('entry must have an id');
|
1167 | }
|
1168 |
|
1169 | var html = entry.html;
|
1170 |
|
1171 | if (typeof html === 'string') {
|
1172 | html = domify(html);
|
1173 | }
|
1174 |
|
1175 |
|
1176 | if (html.get && html.constructor.prototype.jquery) {
|
1177 | html = html.get(0);
|
1178 | }
|
1179 |
|
1180 | var entryNode = domify('<div class="bpp-properties-entry" data-entry="' + escapeHTML(entry.id) + '"></div>');
|
1181 |
|
1182 | forEach(entry.cssClasses || [], function(cssClass) {
|
1183 | domClasses(entryNode).add(cssClass);
|
1184 | });
|
1185 |
|
1186 | entryNode.appendChild(html);
|
1187 |
|
1188 | groupNode.appendChild(entryNode);
|
1189 |
|
1190 |
|
1191 | self.updateState(entry, entryNode);
|
1192 | });
|
1193 |
|
1194 | tabNode.appendChild(groupNode);
|
1195 | });
|
1196 |
|
1197 | tabLinksNode.appendChild(tabLinkNode);
|
1198 | tabContainerNode.appendChild(tabNode);
|
1199 | });
|
1200 |
|
1201 | tabBarNode.appendChild(tabLinksNode);
|
1202 |
|
1203 | panelNode.appendChild(tabBarNode);
|
1204 | panelNode.appendChild(tabContainerNode);
|
1205 |
|
1206 | return panelNode;
|
1207 | };
|
1208 |
|
1209 |
|
1210 |
|
1211 | function setInputValue(node, value) {
|
1212 |
|
1213 | var contentEditable = isContentEditable(node);
|
1214 |
|
1215 | var oldValue = contentEditable ? node.innerText : node.value;
|
1216 |
|
1217 | var selection;
|
1218 |
|
1219 |
|
1220 | if (value === undefined) {
|
1221 | value = '';
|
1222 | }
|
1223 |
|
1224 | if (oldValue === value) {
|
1225 | return;
|
1226 | }
|
1227 |
|
1228 |
|
1229 | if (document.activeElement === node) {
|
1230 | selection = updateSelection(getSelection(node), oldValue, value);
|
1231 | }
|
1232 |
|
1233 | if (contentEditable) {
|
1234 | node.innerText = value;
|
1235 | } else {
|
1236 | node.value = value;
|
1237 | }
|
1238 |
|
1239 | if (selection) {
|
1240 | setSelection(node, selection);
|
1241 | }
|
1242 | }
|
1243 |
|
1244 | function setSelectValue(node, value) {
|
1245 | if (value !== undefined) {
|
1246 | node.value = value;
|
1247 | }
|
1248 | }
|
1249 |
|
1250 | function setToggleValue(node, value) {
|
1251 | var nodeValue = node.value;
|
1252 |
|
1253 | node.checked = (value === nodeValue) || (!domAttr(node, 'value') && value);
|
1254 | }
|
1255 |
|
1256 | function setTextValue(node, value) {
|
1257 | node.textContent = value;
|
1258 | }
|
1259 |
|
1260 | function getSelection(node) {
|
1261 |
|
1262 | return isContentEditable(node) ? getContentEditableSelection(node) : {
|
1263 | start: node.selectionStart,
|
1264 | end: node.selectionEnd
|
1265 | };
|
1266 | }
|
1267 |
|
1268 | function getContentEditableSelection(node) {
|
1269 |
|
1270 | var selection = window.getSelection();
|
1271 |
|
1272 | var focusNode = selection.focusNode,
|
1273 | focusOffset = selection.focusOffset,
|
1274 | anchorOffset = selection.anchorOffset;
|
1275 |
|
1276 | if (!focusNode) {
|
1277 | throw new Error('not selected');
|
1278 | }
|
1279 |
|
1280 |
|
1281 | if (!node.contains(focusNode)) {
|
1282 | throw new Error('not selected');
|
1283 | }
|
1284 |
|
1285 | return {
|
1286 | start: Math.min(focusOffset, anchorOffset),
|
1287 | end: Math.max(focusOffset, anchorOffset)
|
1288 | };
|
1289 | }
|
1290 |
|
1291 | function setSelection(node, selection) {
|
1292 |
|
1293 | if (isContentEditable(node)) {
|
1294 | setContentEditableSelection(node, selection);
|
1295 | } else {
|
1296 | node.selectionStart = selection.start;
|
1297 | node.selectionEnd = selection.end;
|
1298 | }
|
1299 | }
|
1300 |
|
1301 | function setContentEditableSelection(node, selection) {
|
1302 |
|
1303 | var focusNode,
|
1304 | domRange,
|
1305 | domSelection;
|
1306 |
|
1307 | focusNode = node.firstChild || node,
|
1308 | domRange = document.createRange();
|
1309 | domRange.setStart(focusNode, selection.start);
|
1310 | domRange.setEnd(focusNode, selection.end);
|
1311 |
|
1312 | domSelection = window.getSelection();
|
1313 | domSelection.removeAllRanges();
|
1314 | domSelection.addRange(domRange);
|
1315 | }
|
1316 |
|
1317 | function isImplicitRoot(element) {
|
1318 | return element.id === '__implicitroot';
|
1319 | } |
\ | No newline at end of file |