1 | |
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2 | // Ensure the $ alias is owned by jQuery. |
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3 | (function($) { |
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4 | |
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5 | Drupal.PanelsIPE = { |
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6 | editors: {}, |
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7 | bindClickDelete: function(context) { |
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8 | $('a.pane-delete:not(.pane-delete-processed)', context) |
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9 | .addClass('pane-delete-processed') |
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10 | .click(function() { |
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11 | if (confirm('Remove this pane?')) { |
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12 | $(this).parents('div.panels-ipe-portlet-wrapper').fadeOut('medium', function() { |
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13 | $(this).empty().remove(); |
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14 | }); |
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15 | $(this).parents('div.panels-ipe-display-container').addClass('changed'); |
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16 | } |
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17 | return false; |
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18 | }); |
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19 | } |
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20 | } |
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21 | |
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22 | // A ready function should be sufficient for this, at least for now |
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23 | $(function() { |
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24 | $.each(Drupal.settings.PanelsIPECacheKeys, function() { |
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25 | Drupal.PanelsIPE.editors[this] = new DrupalPanelsIPE(this, Drupal.settings.PanelsIPESettings[this]); |
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26 | }); |
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27 | }); |
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28 | |
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29 | Drupal.behaviors.PanelsIPE = function(context) { |
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30 | Drupal.PanelsIPE.bindClickDelete(context); |
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31 | }; |
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32 | |
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33 | Drupal.CTools.AJAX.commands.initIPE = function(data) { |
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34 | if (Drupal.PanelsIPE.editors[data.key]) { |
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35 | Drupal.PanelsIPE.editors[data.key].initEditing(data.data); |
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36 | } |
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37 | }; |
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38 | |
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39 | Drupal.CTools.AJAX.commands.unlockIPE = function(data) { |
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40 | if (confirm(data.message)) { |
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41 | var ajaxOptions = { |
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42 | type: "POST", |
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43 | url: data.break_path, |
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44 | data: { 'js': 1 }, |
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45 | global: true, |
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46 | success: Drupal.CTools.AJAX.respond, |
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47 | error: function(xhr) { |
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48 | Drupal.CTools.AJAX.handleErrors(xhr, ipe.cfg.formPath); |
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49 | }, |
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50 | dataType: 'json' |
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51 | }; |
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52 | |
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53 | $.ajax(ajaxOptions); |
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54 | }; |
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55 | }; |
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56 | |
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57 | Drupal.CTools.AJAX.commands.endIPE = function(data) { |
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58 | if (Drupal.PanelsIPE.editors[data.key]) { |
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59 | Drupal.PanelsIPE.editors[data.key].endEditing(data); |
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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 | * Base object (class) definition for the Panels In-Place Editor. |
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67 | * |
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68 | * A new instance of this object is instanciated for every unique IPE on a given |
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69 | * page. |
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70 | * |
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71 | * Note that this form is provisional, and we hope to replace it with a more |
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72 | * flexible, loosely-coupled model that utilizes separate controllers for the |
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73 | * discrete IPE elements. This will result in greater IPE flexibility. |
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74 | */ |
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75 | function DrupalPanelsIPE(cache_key, cfg) { |
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76 | var ipe = this; |
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77 | this.key = cache_key; |
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78 | this.state = {}; |
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79 | this.control = $('div#panels-ipe-control-' + cache_key); |
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80 | this.initButton = $('div.panels-ipe-startedit', this.control); |
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81 | this.cfg = cfg; |
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82 | this.changed = false; |
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83 | this.sortableOptions = $.extend({ |
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84 | revert: 200, |
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85 | dropOnEmpty: true, // default |
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86 | opacity: 0.75, // opacity of sortable while sorting |
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87 | // placeholder: 'draggable-placeholder', |
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88 | // forcePlaceholderSize: true, |
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89 | items: 'div.panels-ipe-portlet-wrapper', |
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90 | handle: 'div.panels-ipe-draghandle', |
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91 | tolerance: 'pointer', |
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92 | cursorAt: 'top', |
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93 | update: this.setChanged, |
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94 | scroll: true |
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95 | // containment: ipe.topParent, |
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96 | }, cfg.sortableOptions || {}); |
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97 | |
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98 | this.initEditing = function(formdata) { |
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99 | ipe.topParent = $('div#panels-ipe-display-' + cache_key); |
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100 | ipe.backup = this.topParent.clone(); |
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101 | |
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102 | // See http://jqueryui.com/demos/sortable/ for details on the configuration |
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103 | // parameters used here. |
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104 | ipe.changed = false; |
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105 | |
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106 | $('div.panels-ipe-sort-container', ipe.topParent).sortable(ipe.sortable_options); |
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107 | |
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108 | // Since the connectWith option only does a one-way hookup, iterate over |
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109 | // all sortable regions to connect them with one another. |
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110 | $('div.panels-ipe-sort-container', ipe.topParent) |
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111 | .sortable('option', 'connectWith', ['div.panels-ipe-sort-container']); |
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112 | |
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113 | $('div.panels-ipe-sort-container', ipe.topParent).bind('sortupdate', function() { |
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114 | ipe.changed = true; |
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115 | }); |
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116 | |
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117 | $('.panels-ipe-form-container', ipe.control).append(formdata); |
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118 | // bind ajax submit to the form |
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119 | $('form', ipe.control).submit(function(event) { |
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120 | url = $(this).attr('action'); |
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121 | try { |
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122 | var ajaxOptions = { |
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123 | type: 'POST', |
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124 | url: url, |
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125 | data: { 'js': 1 }, |
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126 | global: true, |
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127 | success: Drupal.CTools.AJAX.respond, |
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128 | error: function(xhr) { |
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129 | Drupal.CTools.AJAX.handleErrors(xhr, url); |
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130 | }, |
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131 | dataType: 'json' |
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132 | }; |
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133 | $(this).ajaxSubmit(ajaxOptions); |
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134 | } |
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135 | catch (err) { |
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136 | alert("An error occurred while attempting to process " + url); |
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137 | return false; |
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138 | } |
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139 | return false; |
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140 | }); |
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141 | |
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142 | $('input:submit', ipe.control).each(function() { |
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143 | if ($(this).attr('id') == 'panels-ipe-save') { |
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144 | $(this).click(ipe.saveEditing); |
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145 | }; |
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146 | if ($(this).attr('id') == 'panels-ipe-cancel') { |
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147 | $(this).click(ipe.cancelEditing); |
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148 | }; |
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149 | }); |
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150 | |
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151 | // Perform visual effects in a particular sequence. |
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152 | ipe.initButton.css('position', 'absolute'); |
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153 | ipe.initButton.fadeOut('normal'); |
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154 | $('.panels-ipe-on').show('normal'); |
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155 | // $('.panels-ipe-on').fadeIn('normal'); |
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156 | ipe.topParent.addClass('panels-ipe-editing'); |
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157 | } |
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158 | |
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159 | this.endEditing = function(data) { |
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160 | $('.panels-ipe-form-container', ipe.control).empty(); |
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161 | // Re-show all the IPE non-editing meta-elements |
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162 | $('div.panels-ipe-off').show('fast'); |
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163 | |
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164 | // Re-hide all the IPE meta-elements |
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165 | $('div.panels-ipe-on').hide('fast'); |
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166 | ipe.initButton.css('position', 'static'); |
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167 | ipe.topParent.removeClass('panels-ipe-editing'); |
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168 | $('div.panels-ipe-sort-container', ipe.topParent).sortable("destroy"); |
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169 | }; |
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170 | |
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171 | this.saveEditing = function() { |
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172 | // Put our button in. |
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173 | this.form.clk = this; |
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174 | |
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175 | $('div.panels-ipe-region', ipe.topParent).each(function() { |
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176 | var val = ''; |
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177 | var region = $(this).attr('id').split('panels-ipe-regionid-')[1]; |
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178 | $(this).find('div.panels-ipe-portlet-wrapper').each(function() { |
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179 | var id = $(this).attr('id').split('panels-ipe-paneid-')[1]; |
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180 | if (id) { |
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181 | if (val) { |
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182 | val += ','; |
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183 | } |
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184 | val += id; |
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185 | } |
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186 | }); |
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187 | $('input#edit-panel-pane-' + region, ipe.control).val(val); |
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188 | }); |
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189 | } |
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190 | |
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191 | this.cancelEditing = function() { |
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192 | // Put our button in. |
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193 | this.form.clk = this; |
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194 | |
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195 | if (ipe.topParent.hasClass('changed')) { |
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196 | ipe.changed = true; |
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197 | } |
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198 | |
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199 | if (!ipe.changed || confirm(Drupal.t('This will discard all unsaved changes. Are you sure?'))) { |
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200 | ipe.topParent.fadeOut('medium', function() { |
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201 | ipe.topParent.replaceWith(ipe.backup.clone()); |
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202 | ipe.topParent = $('div#panels-ipe-display-' + ipe.key); |
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203 | |
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204 | // Processing of these things got lost in the cloning, but the classes remained behind. |
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205 | // @todo this isn't ideal but I can't seem to figure out how to keep an unprocessed backup |
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206 | // that will later get processed. |
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207 | $('.ctools-use-modal-processed', ipe.topParent).removeClass('ctools-use-modal-processed'); |
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208 | $('.pane-delete-processed', ipe.topParent).removeClass('pane-delete-processed'); |
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209 | ipe.topParent.fadeIn('medium'); |
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210 | Drupal.attachBehaviors(); |
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211 | }); |
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212 | } |
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213 | else { |
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214 | // Cancel the submission. |
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215 | return false; |
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216 | } |
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217 | }; |
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218 | |
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219 | this.createSortContainers = function() { |
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220 | $('div.panels-ipe-region', this.topParent).each(function() { |
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221 | $('div.panels-ipe-portlet-marker', this).parent() |
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222 | .wrapInner('<div class="panels-ipe-sort-container" />'); |
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223 | |
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224 | // Move our gadgets outside of the sort container so that sortables |
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225 | // cannot be placed after them. |
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226 | $('div.panels-ipe-portlet-static', this).each(function() { |
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227 | $(this).appendTo($(this).parent().parent()); |
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228 | }); |
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229 | |
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230 | // Add a marker so we can drag things to empty containers. |
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231 | $('div.panels-ipe-sort-container', this).append('<div> </div>'); |
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232 | }); |
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233 | } |
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234 | |
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235 | this.createSortContainers(); |
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236 | |
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237 | var ajaxOptions = { |
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238 | type: "POST", |
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239 | url: ipe.cfg.formPath, |
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240 | data: { 'js': 1 }, |
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241 | global: true, |
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242 | success: Drupal.CTools.AJAX.respond, |
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243 | error: function(xhr) { |
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244 | Drupal.CTools.AJAX.handleErrors(xhr, ipe.cfg.formPath); |
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245 | }, |
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246 | dataType: 'json' |
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247 | }; |
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248 | |
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249 | $('div.panels-ipe-startedit', this.control).click(function() { |
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250 | var $this = $(this); |
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251 | $.ajax(ajaxOptions); |
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252 | }); |
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253 | }; |
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254 | |
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255 | })(jQuery); |
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