54 lines
1.6 KiB
JavaScript
54 lines
1.6 KiB
JavaScript
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/**
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* @file
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* TVI module behavior.
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*/
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(function($) {
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Drupal.behaviors.tvi_initialize = {
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attach: function(context, settings) {
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// -----------------------------------------------------------------------
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// Properties
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var current_display = $('#tvi-display-selector', context).val();
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var all_displays = $('#tvi-display-selector', context).children('option');
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// ------------------------------------------------------------------------
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// Handlers
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var set_active_option = function() {
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$('#tvi-display-selector', context).val(current_display);
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};
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// -----------------------------------------------------------------------
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var view_change_handler = function() {
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var view_name = $('#tvi-view-selector', context).val();
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if (!view_name) {
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view_name = $('#tvi-view-selector option:first', context).val();
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$('#tvi-view-selector', context).val(view_name);
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}
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// Load new view displays.
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var ds = $('#tvi-display-selector', context).html('');
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all_displays.each(function(i,item) {
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if ($(item).attr('value').indexOf(view_name + ':') == 0) {
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ds.append($(item));
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}
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});
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ds.val($('[selected]', ds).val());
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};
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// -----------------------------------------------------------------------
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// Start
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// Javascript is enabled.
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$('.javascript-warning', context).hide();
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// Reload displays when views are changed.
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$('#tvi-view-selector', context).change(view_change_handler);
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view_change_handler();
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}
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};
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})(jQuery);
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