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