mirror of
https://github.com/cytopia/devilbox.git
synced 2024-12-24 23:16:41 +00:00
1085 lines
37 KiB
JavaScript
1085 lines
37 KiB
JavaScript
/* vim: set expandtab sw=4 ts=4 sts=4: */
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/**
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* function used in or for navigation panel
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*
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* @package phpMyAdmin-Navigation
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*/
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/**
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* Executed on page load
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*/
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$(function() {
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if (! $('#pma_navigation').length) {
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// Don't bother running any code if the navigation is not even on the page
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return;
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}
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// Do not let the page reload on submitting the fast filter
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$(document).on('submit', '.fast_filter', function(event) {
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event.preventDefault();
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});
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// Fire up the resize handlers
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new ResizeHandler();
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/**
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* opens/closes (hides/shows) tree elements
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* loads data via ajax
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*/
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$('#pma_navigation_tree a.expander').live('click', function(event) {
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event.preventDefault();
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event.stopImmediatePropagation();
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var $icon = $(this).find('img');
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if ($icon.is('.ic_b_plus')) {
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expandTreeNode($(this));
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} else {
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collapseTreeNode($(this));
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}
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});
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/**
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* Register event handler for click on the reload
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* navigation icon at the top of the panel
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*/
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$('#pma_navigation_reload').live('click', function (event) {
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event.preventDefault();
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$('#pma_navigation .throbber')
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.first()
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.css('visibility', 'visible');
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PMA_reloadNavigation();
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});
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/**
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* Bind all "fast filter" events
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*/
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$('#pma_navigation_tree li.fast_filter span')
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.live('click', PMA_fastFilter.events.clear);
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$('#pma_navigation_tree li.fast_filter input.searchClause')
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.live('focus', PMA_fastFilter.events.focus)
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.live('blur', PMA_fastFilter.events.blur)
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.live('keyup', PMA_fastFilter.events.keyup);
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/**
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* Ajax handler for pagination
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*/
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$('#pma_navigation_tree div.pageselector a.ajax').live('click', function (event) {
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event.preventDefault();
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PMA_navigationTreePagination($(this));
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});
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/**
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* Node highlighting
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*/
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$('#pma_navigation_tree.highlight li:not(.fast_filter)').live(
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'mouseover',
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function () {
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if ($('li:visible', this).length == 0) {
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$(this).addClass('activePointer');
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}
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}
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);
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$('#pma_navigation_tree.highlight li:not(.fast_filter)').live(
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'mouseout',
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function () {
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$(this).removeClass('activePointer');
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}
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);
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/**
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* Jump to recent table
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*/
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$('#recentTable').live('change', function() {
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if (this.value != '') {
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var arr = jQuery.parseJSON(this.value);
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var $form = $(this).closest('form');
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$form.find('input[name=db]').val(arr['db']);
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$form.find('input[name=table]').val(arr['table']);
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$form.submit();
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}
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});
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/** Create a Routine, Trigger or Event */
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$('li.new_procedure a.ajax, li.new_function a.ajax').live('click', function (event) {
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event.preventDefault();
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var dialog = new RTE.object('routine');
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dialog.editorDialog(1, $(this))
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});
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$('li.new_trigger a.ajax').live('click', function (event) {
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event.preventDefault();
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var dialog = new RTE.object('trigger');
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dialog.editorDialog(1, $(this))
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});
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$('li.new_event a.ajax').live('click', function (event) {
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event.preventDefault();
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var dialog = new RTE.object('event');
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dialog.editorDialog(1, $(this))
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});
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/** Edit Routines, Triggers and Events */
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$('li.procedure > a.ajax, li.function > a.ajax').live('click', function (event) {
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event.preventDefault();
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var dialog = new RTE.object('routine');
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dialog.editorDialog(0, $(this))
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});
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$('li.trigger > a.ajax').live('click', function (event) {
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event.preventDefault();
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var dialog = new RTE.object('trigger');
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dialog.editorDialog(0, $(this))
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});
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$('li.event > a.ajax').live('click', function (event) {
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event.preventDefault();
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var dialog = new RTE.object('event');
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dialog.editorDialog(0, $(this))
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});
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/** Export Routines, Triggers and Events */
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$('li.procedure a.ajax img, li.function a.ajax img, li.trigger a.ajax img, li.event a.ajax img').live('click', function (event) {
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event.preventDefault();
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var dialog = new RTE.object();
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dialog.exportDialog($(this).parent())
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});
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/** New index */
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$('li.new_index a.ajax').live('click', function (event) {
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event.preventDefault();
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var url = $(this).attr('href').substr(
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$(this).attr('href').indexOf('?') + 1
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) + '&ajax_request=true';
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var title = PMA_messages['strAddIndex'];
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indexEditorDialog(url, title);
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});
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/** Edit index */
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$('li.index a.ajax').live('click', function (event) {
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event.preventDefault();
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var url = $(this).attr('href').substr(
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$(this).attr('href').indexOf('?') + 1
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) + '&ajax_request=true';
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var title = PMA_messages['strEditIndex'];
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indexEditorDialog(url, title);
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});
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/** New view */
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$('li.new_view a.ajax').live('click', function (event) {
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event.preventDefault();
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PMA_createViewDialog($(this));
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});
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PMA_showCurrentNavigation();
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});
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/**
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* Expands a node in navigation tree.
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*
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* @param $expandElem expander
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* @param callback callback function
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*
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* @returns void
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*/
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function expandTreeNode($expandElem, callback)
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{
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var $children = $expandElem.closest('li').children('div.list_container');
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var $icon = $expandElem.find('img');
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if ($expandElem.hasClass('loaded')) {
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if ($icon.is('.ic_b_plus')) {
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$icon.removeClass('ic_b_plus').addClass('ic_b_minus');
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$children.show('fast');
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}
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if (callback && typeof callback == 'function') {
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callback.call();
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}
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} else {
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var $throbber = $('#pma_navigation .throbber')
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.first()
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.clone()
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.css('visibility', 'visible')
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.click(false);
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$icon.hide();
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$throbber.insertBefore($icon);
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loadChildNodes($expandElem, function(data) {
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if (data.success === true) {
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var $destination = $expandElem.closest('li');
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$icon.removeClass('ic_b_plus').addClass('ic_b_minus');
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$destination
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.children('div.list_container')
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.show('fast');
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if ($destination.find('ul > li').length == 1) {
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$destination.find('ul > li')
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.find('a.expander.container')
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.click();
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}
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if (callback && typeof callback == 'function') {
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callback.call();
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}
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} else {
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PMA_ajaxShowMessage(data.error, false);
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}
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$icon.show();
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$throbber.remove();
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});
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}
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$expandElem.blur();
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}
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/**
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* Auto-scrolls the newly chosen database
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*
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* @param object $element The element to set to view
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* @param object $container The container srollable element
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*
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*/
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function scrollToView($element, $container) {
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var elementOffset = $element.offset(),
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containerOffset = $container.offset();
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if(elementOffset != undefined && containerOffset != undefined) {
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var pushToOffset = elementOffset.top - containerOffset.top + $container.scrollTop();
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$('#pma_navigation_tree_content').stop().animate({
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scrollTop: pushToOffset
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});
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}
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}
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/**
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* Collapses a node in navigation tree.
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*
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* @param $expandElem expander
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*
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* @returns void
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*/
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function collapseTreeNode($expandElem) {
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var $children = $expandElem.closest('li').children('div.list_container');
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var $icon = $expandElem.find('img');
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if ($expandElem.hasClass('loaded')) {
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if ($icon.is('.ic_b_minus')) {
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$icon.removeClass('ic_b_minus').addClass('ic_b_plus');
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$children.hide('fast');
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}
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}
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$expandElem.blur();
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}
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/**
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* Loads child items of a node and executes a given callback
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*
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* @param $expandElem expander
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* @param callback callback function
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*
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* @returns void
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*/
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function loadChildNodes($expandElem, callback) {
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var $destination = $expandElem.closest('li');
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var searchClause = PMA_fastFilter.getSearchClause();
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var searchClause2 = PMA_fastFilter.getSearchClause2($expandElem);
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var params = {
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aPath: $expandElem.find('span.aPath').text(),
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vPath: $expandElem.find('span.vPath').text(),
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pos: $expandElem.find('span.pos').text(),
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pos2_name: $expandElem.find('span.pos2_name').text(),
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pos2_value: $expandElem.find('span.pos2_value').text(),
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searchClause: searchClause,
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searchClause2: searchClause2
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};
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var url = $('#pma_navigation').find('a.navigation_url').attr('href');
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$.get(url, params, function (data) {
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if (data.success === true) {
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$expandElem.addClass('loaded');
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$destination.find('div.list_container').remove(); // FIXME: Hack, there shouldn't be a list container there
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$destination.append(data.message);
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if (callback && typeof callback == 'function') {
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callback(data);
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}
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}
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});
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}
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/**
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* Expand the navigation and highlight the current database or table/view
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*
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* @returns void
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*/
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function PMA_showCurrentNavigation()
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{
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var db = PMA_commonParams.get('db');
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var table = PMA_commonParams.get('table');
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$('#pma_navigation_tree')
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.find('li.selected')
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.removeClass('selected');
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if (db && table) { // if we are at the table/view level
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// open the database in the tree
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var $dbItem = highlightLoadedItem(
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$('#pma_navigation_tree > div'), db, 'database', false, false
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);
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if ($dbItem) {
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// open the table in the tree and select it
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var $expander = $dbItem.children('div:first').children('a.expander');
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// if not loaded or loaded but collapsed
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if (! $expander.hasClass('loaded')
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|| $expander.find('img').is('.ic_b_plus')
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) {
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expandTreeNode($expander, function() {
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loadAndHighlightTableOrView($dbItem, table);
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});
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} else {
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loadAndHighlightTableOrView($dbItem, table);
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}
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}
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} else if (db) { // if we are at the database level
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// open in the tree and select the database
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highlightLoadedItem(
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$('#pma_navigation_tree > div'), db, 'database', true, true
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);
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}
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function highlightLoadedItem($container, name, clazz, doSelect, doOpen) {
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var ret = false;
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$container.children('ul').children('li').each(function() {
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var $li = $(this);
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// this is a navigation group, recurse
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if ($li.is('.navGroup')) {
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var $container = $li.children('div.list_container');
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var $childRet = highlightLoadedItem(
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$container, name, clazz, doSelect, doOpen
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);
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if ($childRet) {
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ret = $childRet;
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return false;
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}
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} else { // this is a real navigation item
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// name and class matches
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if ($li.is('.' + clazz) && $li.children('a').text() == name) {
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if (doSelect) {
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$li.addClass('selected');
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if (! doOpen) { // if the node will be opened no point scrolling now
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scrollToView($li, $('#pma_navigation_tree_content'));
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}
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}
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if (doOpen) {
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var $expander = $li.find('div:first').children('a.expander');
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if ($expander.length > 0) {
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expandTreeNode($expander, function() {
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scrollToView($li, $('#pma_navigation_tree_content'));
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});
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}
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}
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// taverse up and expand and parent navigation groups
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$li.parents('.navGroup').each(function() {
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$cont = $(this).children('div.list_container');
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if (! $cont.is(':visible')) {
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$(this)
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.children('div:first')
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.children('a.expander')
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.click();
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}
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});
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ret = $li;
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return false;
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}
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}
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});
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return ret;
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}
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function loadAndHighlightTableOrView($dbItem, table) {
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var $container = $dbItem.children('div.list_container');
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var $tableContainer = $container
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.children('ul')
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.children('li.tableContainer');
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var $viewContainer = $container
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.children('ul')
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.children('li.viewContainer');
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if ($tableContainer.length > 0) {
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var $expander = $tableContainer
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.children('div:first')
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.children('a.expander');
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if (! $expander.hasClass('loaded') ) {
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loadChildNodes($expander, function(data) {
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highlightTableOrView($tableContainer, $viewContainer, table);
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});
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} else {
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highlightTableOrView($tableContainer, $viewContainer, table);
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}
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} else if ($viewContainer.length > 0) {
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highlightView($viewContainer, table);
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} else {
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// no containers, highlight the item
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highlightLoadedItem($container, table, 'table', true, false);
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}
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}
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function highlightTableOrView($tableContainer, $viewContainer, table)
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{
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if (isItemInContainer($tableContainer, table, 'table')) {
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var $expander = $tableContainer
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.children('div:first')
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.children('a.expander');
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if ($expander.find('img').is('.ic_b_plus')) {
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expandTreeNode($expander);
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}
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highlightLoadedItem(
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$tableContainer.children('div.list_container'),
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table, 'table', true, false
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);
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} else if ($viewContainer.length > 0) {
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highlightView($viewContainer, table);
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}
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}
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function isItemInContainer($container, name, clazz)
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{
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$items = $container.find('li.' + clazz);
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var found = false;
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$items.each(function() {
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if ($(this).children('a').text() == name) {
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found = true;
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return false;
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}
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});
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return found;
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}
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function highlightView($viewContainer, view) {
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var $expander = $viewContainer
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.children('div:first')
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.children('a.expander');
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if (! $expander.hasClass('loaded')
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|| $expander.find('img').is('.ic_b_plus')
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) {
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expandTreeNode($expander, function() {
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highlightLoadedItem(
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$viewContainer.children('div.list_container'),
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view, 'view', true, false
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);
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});
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} else {
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highlightLoadedItem(
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$viewContainer.children('div.list_container'),
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view, 'view', true, false
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);
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}
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}
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}
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/**
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* Reloads the whole navigation tree while preserving its state
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*
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* @param function the callback function
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* @return void
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*/
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function PMA_reloadNavigation(callback) {
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var params = {
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reload: true,
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pos: $('#pma_navigation_tree').find('a.expander:first > span.pos').text()
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};
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// Traverse the navigation tree backwards to generate all the actual
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// and virtual paths, as well as the positions in the pagination at
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// various levels, if necessary.
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var count = 0;
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$('#pma_navigation_tree').find('a.expander:visible').each(function () {
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if ($(this).find('img').is('.ic_b_minus')
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&& $(this).closest('li').find('div.list_container .ic_b_minus').length == 0
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) {
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params['n' + count + '_aPath'] = $(this).find('span.aPath').text();
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params['n' + count + '_vPath'] = $(this).find('span.vPath').text();
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var pos2_name = $(this).find('span.pos2_name').text();
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if (! pos2_name) {
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pos2_name = $(this)
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.parent()
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.parent()
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.find('span.pos2_name:last')
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.text();
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}
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var pos2_value = $(this).find('span.pos2_value').text();
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if (! pos2_value) {
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pos2_value = $(this)
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.parent()
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.parent()
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.find('span.pos2_value:last')
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.text();
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}
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params['n' + count + '_pos2_name'] = pos2_name;
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params['n' + count + '_pos2_value'] = pos2_value;
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params['n' + count + '_pos3_name'] = $(this).find('span.pos3_name').text();
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params['n' + count + '_pos3_value'] = $(this).find('span.pos3_value').text();
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count++;
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}
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});
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var url = $('#pma_navigation').find('a.navigation_url').attr('href');
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$.post(url, params, function (data) {
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// Hide throbber if it's visible
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$('#pma_navigation .throbber')
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.first()
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.css('visibility', 'hidden');
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if (data.success) {
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$('#pma_navigation_tree').html(data.message).children('div').show();
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PMA_showCurrentNavigation();
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// Fire the callback, if any
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if (typeof callback === 'function') {
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callback.call();
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}
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} else {
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PMA_ajaxShowMessage(data.error);
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}
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});
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|
}
|
|
|
|
/**
|
|
* Handles any requests to change the page in a branch of a tree
|
|
*
|
|
* This can be called from link click or select change event handlers
|
|
*
|
|
* @param object $this A jQuery object that points to the element that
|
|
* initiated the action of changing the page
|
|
*
|
|
* @return void
|
|
*/
|
|
function PMA_navigationTreePagination($this)
|
|
{
|
|
var $msgbox = PMA_ajaxShowMessage();
|
|
var isDbSelector = $this.closest('div.pageselector').is('.dbselector');
|
|
if ($this[0].tagName == 'A') {
|
|
var url = $this.attr('href');
|
|
var params = 'ajax_request=true';
|
|
} else { // tagName == 'SELECT'
|
|
var url = 'navigation.php';
|
|
var params = $this.closest("form").serialize() + '&ajax_request=true';
|
|
}
|
|
var searchClause = PMA_fastFilter.getSearchClause();
|
|
if (searchClause) {
|
|
params += '&searchClause=' + encodeURIComponent(searchClause);
|
|
}
|
|
if (isDbSelector) {
|
|
params += '&full=true';
|
|
} else {
|
|
var searchClause2 = PMA_fastFilter.getSearchClause2($this);
|
|
if (searchClause2) {
|
|
params += '&searchClause2=' + encodeURIComponent(searchClause2);
|
|
}
|
|
}
|
|
$.post(url, params, function (data) {
|
|
PMA_ajaxRemoveMessage($msgbox);
|
|
if (data.success) {
|
|
if (isDbSelector) {
|
|
var val = PMA_fastFilter.getSearchClause();
|
|
$('#pma_navigation_tree')
|
|
.html(data.message)
|
|
.children('div')
|
|
.show();
|
|
if (val) {
|
|
$('#pma_navigation_tree')
|
|
.find('li.fast_filter input.searchClause')
|
|
.val(val);
|
|
}
|
|
} else {
|
|
var $parent = $this.closest('div.list_container').parent();
|
|
var val = PMA_fastFilter.getSearchClause2($this);
|
|
$this.closest('div.list_container').html(
|
|
$(data.message).children().show()
|
|
);
|
|
if (val) {
|
|
$parent.find('li.fast_filter input.searchClause').val(val);
|
|
}
|
|
$parent.find('span.pos2_value:first').text(
|
|
$parent.find('span.pos2_value:last').text()
|
|
);
|
|
$parent.find('span.pos3_value:first').text(
|
|
$parent.find('span.pos3_value:last').text()
|
|
);
|
|
}
|
|
} else {
|
|
PMA_ajaxShowMessage(data.error);
|
|
}
|
|
});
|
|
}
|
|
|
|
/**
|
|
* @var ResizeHandler Custom object that manages the resizing of the navigation
|
|
*
|
|
* XXX: Must only be ever instanciated once
|
|
* XXX: Inside event handlers the 'this' object is accessed as 'event.data.resize_handler'
|
|
*/
|
|
var ResizeHandler = function () {
|
|
/**
|
|
* Whether the user has initiated a resize operation
|
|
*/
|
|
this.active = false;
|
|
/**
|
|
* @var int panel_width Used by the collapser to know where to go
|
|
* back to when uncollapsing the panel
|
|
*/
|
|
this.panel_width = 0;
|
|
/**
|
|
* @var string left Used to provide support for RTL languages
|
|
*/
|
|
this.left = $('html').attr('dir') == 'ltr' ? 'left' : 'right';
|
|
/**
|
|
* Adjusts the width of the navigation panel to the specified value
|
|
*
|
|
* @param int pos Navigation width in pixels
|
|
*
|
|
* @return void
|
|
*/
|
|
this.setWidth = function (pos) {
|
|
var $resizer = $('#pma_navigation_resizer');
|
|
var resizer_width = $resizer.width();
|
|
var $collapser = $('#pma_navigation_collapser');
|
|
$('#pma_navigation').width(pos);
|
|
$('body').css('margin-' + this.left, pos + 'px');
|
|
$("#floating_menubar")
|
|
.css('margin-' + this.left, (pos + resizer_width) + 'px');
|
|
$resizer.css(this.left, pos + 'px');
|
|
if (pos === 0) {
|
|
$collapser
|
|
.css(this.left, pos + resizer_width)
|
|
.html(this.getSymbol(pos))
|
|
.prop('title', PMA_messages['strShowPanel']);
|
|
} else {
|
|
$collapser
|
|
.css(this.left, pos)
|
|
.html(this.getSymbol(pos))
|
|
.prop('title', PMA_messages['strHidePanel']);
|
|
}
|
|
setTimeout(function (){
|
|
$(window).trigger('resize');
|
|
}, 4);
|
|
};
|
|
/**
|
|
* Returns the horizontal position of the mouse,
|
|
* relative to the outer side of the navigation panel
|
|
*
|
|
* @param int pos Navigation width in pixels
|
|
*
|
|
* @return void
|
|
*/
|
|
this.getPos = function (event) {
|
|
var pos = event.pageX;
|
|
var windowWidth = $(window).width();
|
|
if (this.left != 'left') {
|
|
pos = windowWidth - event.pageX;
|
|
}
|
|
if (pos < 0) {
|
|
pos = 0;
|
|
} else if (pos + 100 >= windowWidth) {
|
|
pos = windowWidth - 100;
|
|
} else {
|
|
this.panel_width = 0;
|
|
}
|
|
return pos;
|
|
};
|
|
/**
|
|
* Returns the HTML code for the arrow symbol used in the collapser
|
|
*
|
|
* @param int width The width of the panel
|
|
*
|
|
* @return string
|
|
*/
|
|
this.getSymbol = function (width) {
|
|
if (this.left == 'left') {
|
|
if (width == 0) {
|
|
return '→';
|
|
} else {
|
|
return '←';
|
|
}
|
|
} else {
|
|
if (width == 0) {
|
|
return '←';
|
|
} else {
|
|
return '→';
|
|
}
|
|
}
|
|
};
|
|
/**
|
|
* Event handler for initiating a resize of the panel
|
|
*
|
|
* @param object e Event data (contains a reference to resizeHandler)
|
|
*
|
|
* @return void
|
|
*/
|
|
this.mousedown = function (event) {
|
|
event.preventDefault();
|
|
event.data.resize_handler.active = true;
|
|
$('body').css('cursor', 'col-resize');
|
|
};
|
|
/**
|
|
* Event handler for terminating a resize of the panel
|
|
*
|
|
* @param object e Event data (contains a reference to resizeHandler)
|
|
*
|
|
* @return void
|
|
*/
|
|
this.mouseup = function (event) {
|
|
if (event.data.resize_handler.active) {
|
|
event.data.resize_handler.active = false;
|
|
$('body').css('cursor', '');
|
|
$.cookie('pma_navi_width', event.data.resize_handler.getPos(event));
|
|
$('#topmenu').menuResizer('resize');
|
|
}
|
|
};
|
|
/**
|
|
* Event handler for updating the panel during a resize operation
|
|
*
|
|
* @param object e Event data (contains a reference to resizeHandler)
|
|
*
|
|
* @return void
|
|
*/
|
|
this.mousemove = function (event) {
|
|
if (event.data && event.data.resize_handler && event.data.resize_handler.active) {
|
|
event.preventDefault();
|
|
var pos = event.data.resize_handler.getPos(event);
|
|
event.data.resize_handler.setWidth(pos);
|
|
}
|
|
};
|
|
/**
|
|
* Event handler for collapsing the panel
|
|
*
|
|
* @param object e Event data (contains a reference to resizeHandler)
|
|
*
|
|
* @return void
|
|
*/
|
|
this.collapse = function (event) {
|
|
event.preventDefault();
|
|
event.data.active = false;
|
|
var panel_width = event.data.resize_handler.panel_width;
|
|
var width = $('#pma_navigation').width();
|
|
if (width === 0 && panel_width === 0) {
|
|
panel_width = 240;
|
|
}
|
|
event.data.resize_handler.setWidth(panel_width);
|
|
event.data.resize_handler.panel_width = width;
|
|
};
|
|
/**
|
|
* Even thandler for resizing the navigation tree height on window resize
|
|
*
|
|
* @return void
|
|
*/
|
|
this.treeResize = function (event) {
|
|
var $nav = $("#pma_navigation"),
|
|
$nav_tree = $("#pma_navigation_tree"),
|
|
$nav_header = $("#pma_navigation_header"),
|
|
$nav_tree_content = $("#pma_navigation_tree_content");
|
|
$nav_tree.height($nav.height() - $nav_header.height());
|
|
$nav_tree_content.height($nav_tree.height() - $nav_tree_content.position().top);
|
|
};
|
|
/* Initialisation section begins here */
|
|
if ($.cookie('pma_navi_width')) {
|
|
// If we have a cookie, set the width of the panel to its value
|
|
var pos = Math.abs(parseInt($.cookie('pma_navi_width'), 10) || 0);
|
|
this.setWidth(pos);
|
|
$('#topmenu').menuResizer('resize');
|
|
}
|
|
// Register the events for the resizer and the collapser
|
|
$('#pma_navigation_resizer')
|
|
.live('mousedown', {'resize_handler':this}, this.mousedown);
|
|
$(document)
|
|
.bind('mouseup', {'resize_handler':this}, this.mouseup)
|
|
.bind('mousemove', {'resize_handler':this}, $.throttle(this.mousemove, 4));
|
|
var $collapser = $('#pma_navigation_collapser');
|
|
$collapser.live('click', {'resize_handler':this}, this.collapse);
|
|
// Add the correct arrow symbol to the collapser
|
|
$collapser.html(this.getSymbol($('#pma_navigation').width()));
|
|
// Fix navigation tree height
|
|
$(window).on('resize', this.treeResize);
|
|
// need to call this now and then, browser might decide
|
|
// to show/hide horizontal scrollbars depending on page content width
|
|
setInterval(this.treeResize, 2000);
|
|
}; // End of ResizeHandler
|
|
|
|
/**
|
|
* @var object PMA_fastFilter Handles the functionality that allows filtering
|
|
* of the items in a branch of the navigation tree
|
|
*/
|
|
var PMA_fastFilter = {
|
|
/**
|
|
* Construct for the asynchronous fast filter functionality
|
|
*
|
|
* @param object $this A jQuery object pointing to the list container
|
|
* which is the nearest parent of the fast filter
|
|
* @param string searchClause The query string for the filter
|
|
*
|
|
* @return new PMA_fastFilter.filter object
|
|
*/
|
|
filter: function ($this, searchClause) {
|
|
/**
|
|
* @var object $this A jQuery object pointing to the list container
|
|
* which is the nearest parent of the fast filter
|
|
*/
|
|
this.$this = $this;
|
|
/**
|
|
* @var bool searchClause The query string for the filter
|
|
*/
|
|
this.searchClause = searchClause;
|
|
/**
|
|
* @var object $clone A clone of the original contents
|
|
* of the navigation branch before
|
|
* the fast filter was applied
|
|
*/
|
|
this.$clone = $this.clone();
|
|
/**
|
|
* @var bool swapped Whether the user clicked on the "N other results" link
|
|
*/
|
|
this.swapped = false;
|
|
/**
|
|
* @var object xhr A reference to the ajax request that is currently running
|
|
*/
|
|
this.xhr = null;
|
|
/**
|
|
* @var int timeout Used to delay the request for asynchronous search
|
|
*/
|
|
this.timeout = null;
|
|
|
|
var $filterInput = $this.find('li.fast_filter input.searchClause');
|
|
if ( $filterInput.length != 0
|
|
&& $filterInput.val() != ''
|
|
&& $filterInput.val() != $filterInput[0].defaultValue
|
|
) {
|
|
this.request();
|
|
}
|
|
},
|
|
/**
|
|
* Gets the query string from the database fast filter form
|
|
*
|
|
* @return string
|
|
*/
|
|
getSearchClause: function () {
|
|
var retval = '';
|
|
var $input = $('#pma_navigation_tree')
|
|
.find('li.fast_filter.db_fast_filter input.searchClause');
|
|
if ($input.length && $input.val() != $input[0].defaultValue) {
|
|
retval = $input.val();
|
|
}
|
|
return retval;
|
|
},
|
|
/**
|
|
* Gets the query string from a second level item's fast filter form
|
|
* The retrieval is done by trasversing the navigation tree backwards
|
|
*
|
|
* @return string
|
|
*/
|
|
getSearchClause2: function ($this) {
|
|
var $filterContainer = $this.closest('div.list_container');
|
|
var $filterInput = $([]);
|
|
while (1) {
|
|
if ($filterContainer.find('li.fast_filter:not(.db_fast_filter) input.searchClause').length != 0) {
|
|
$filterInput = $filterContainer.find('li.fast_filter:not(.db_fast_filter) input.searchClause');
|
|
break;
|
|
} else if (! $filterContainer.is('div.list_container')) {
|
|
break;
|
|
}
|
|
$filterContainer = $filterContainer
|
|
.parent()
|
|
.closest('div.list_container');
|
|
}
|
|
var searchClause2 = '';
|
|
if ($filterInput.length != 0
|
|
&& $filterInput.first().val() != $filterInput[0].defaultValue
|
|
) {
|
|
searchClause2 = $filterInput.val();
|
|
}
|
|
return searchClause2;
|
|
},
|
|
/**
|
|
* @var hash events A list of functions that are bound to DOM events
|
|
* at the top of this file
|
|
*/
|
|
events: {
|
|
focus: function (event) {
|
|
var $obj = $(this).closest('div.list_container');
|
|
if (! $obj.data('fastFilter')) {
|
|
$obj.data(
|
|
'fastFilter',
|
|
new PMA_fastFilter.filter($obj, $(this).val())
|
|
);
|
|
}
|
|
if ($(this).val() == this.defaultValue) {
|
|
$(this).val('');
|
|
} else {
|
|
$(this).select();
|
|
}
|
|
},
|
|
blur: function (event) {
|
|
if ($(this).val() == '') {
|
|
$(this).val(this.defaultValue);
|
|
}
|
|
var $obj = $(this).closest('div.list_container');
|
|
if ($(this).val() == this.defaultValue && $obj.data('fastFilter')) {
|
|
$obj.data('fastFilter').restore();
|
|
}
|
|
},
|
|
keyup: function (event) {
|
|
var $obj = $(this).closest('div.list_container');
|
|
var str = '';
|
|
if ($(this).val() != this.defaultValue && $(this).val() != '') {
|
|
$obj.find('div.pageselector').hide();
|
|
str = $(this).val().toLowerCase();
|
|
}
|
|
$obj.find('li > a').not('.container').each(function () {
|
|
if ($(this).text().toLowerCase().indexOf(str) != -1) {
|
|
$(this).parent().show().removeClass('hidden');
|
|
} else {
|
|
$(this).parent().hide().addClass('hidden');
|
|
}
|
|
});
|
|
var container_filter = function ($curr, str) {
|
|
$curr.children('ul').children('li.navGroup').each(function() {
|
|
var $group = $(this);
|
|
$group.children('div.list_container').each(function() {
|
|
container_filter($(this)); // recursive
|
|
});
|
|
$group.show().removeClass('hidden');
|
|
if ($group.children('div.list_container').children('ul')
|
|
.children('li').not('.hidden').length === 0) {
|
|
$group.hide().addClass('hidden');
|
|
}
|
|
});
|
|
};
|
|
if ($(this).closest('li.fast_filter').is('.db_fast_filter')) {
|
|
container_filter($('#pma_navigation_tree_content'), str);
|
|
} else {
|
|
container_filter($obj, str);
|
|
}
|
|
if ($(this).val() != this.defaultValue && $(this).val() != '') {
|
|
if (! $obj.data('fastFilter')) {
|
|
$obj.data(
|
|
'fastFilter',
|
|
new PMA_fastFilter.filter($obj, $(this).val())
|
|
);
|
|
} else {
|
|
$obj.data('fastFilter').update($(this).val());
|
|
}
|
|
} else if ($obj.data('fastFilter')) {
|
|
$obj.data('fastFilter').restore(true);
|
|
}
|
|
},
|
|
clear: function (event) {
|
|
event.stopPropagation();
|
|
// Clear the input and apply the fast filter with empty input
|
|
var filter = $(this).closest('div.list_container').data('fastFilter');
|
|
if (filter) {
|
|
filter.restore();
|
|
}
|
|
var value = $(this).prev()[0].defaultValue;
|
|
$(this).prev().val(value).trigger('keyup');
|
|
}
|
|
}
|
|
};
|
|
/**
|
|
* Handles a change in the search clause
|
|
*
|
|
* @param string searchClause The query string for the filter
|
|
*
|
|
* @return void
|
|
*/
|
|
PMA_fastFilter.filter.prototype.update = function (searchClause)
|
|
{
|
|
if (this.searchClause != searchClause) {
|
|
this.searchClause = searchClause;
|
|
this.$this.find('.moreResults').remove();
|
|
this.request();
|
|
}
|
|
};
|
|
/**
|
|
* After a delay of 250mS, initiates a request to retrieve search results
|
|
* Multiple calls to this function will always abort the previous request
|
|
*
|
|
* @return void
|
|
*/
|
|
PMA_fastFilter.filter.prototype.request = function ()
|
|
{
|
|
var self = this;
|
|
clearTimeout(self.timeout);
|
|
if (self.$this.find('li.fast_filter').find('img.throbber').length == 0) {
|
|
self.$this.find('li.fast_filter').append(
|
|
$('<div class="throbber"></div>').append(
|
|
$('#pma_navigation_content')
|
|
.find('img.throbber')
|
|
.clone()
|
|
.css('visibility', 'visible')
|
|
)
|
|
);
|
|
}
|
|
self.timeout = setTimeout(function () {
|
|
if (self.xhr) {
|
|
self.xhr.abort();
|
|
}
|
|
var url = $('#pma_navigation').find('a.navigation_url').attr('href');
|
|
var results = self.$this.find('li:not(.hidden):not(.fast_filter):not(.navGroup)').not('[class^=new]').length;
|
|
var params = self.$this.find('> ul > li > form.fast_filter').first().serialize() + "&results=" + results;
|
|
if (self.$this.find('> ul > li > form.fast_filter:first input[name=searchClause]').length == 0) {
|
|
var $input = $('#pma_navigation_tree').find('li.fast_filter.db_fast_filter input.searchClause');
|
|
if ($input.length && $input.val() != $input[0].defaultValue) {
|
|
params += '&searchClause=' + encodeURIComponent($input.val());
|
|
}
|
|
}
|
|
self.xhr = $.ajax({
|
|
url: url,
|
|
type: 'post',
|
|
dataType: 'json',
|
|
data: params,
|
|
complete: function (jqXHR) {
|
|
var data = $.parseJSON(jqXHR.responseText);
|
|
self.$this.find('li.fast_filter').find('div.throbber').remove();
|
|
if (data && data.results) {
|
|
var $listItem = $('<li />', {'class':'moreResults'})
|
|
.appendTo(self.$this.find('li.fast_filter'));
|
|
var $link = $('<a />', {href:'#'})
|
|
.text(data.results)
|
|
.appendTo($listItem)
|
|
.click(function (event) {
|
|
event.preventDefault();
|
|
self.swap.apply(self, [data.message]);
|
|
});
|
|
}
|
|
}
|
|
});
|
|
}, 250);
|
|
};
|
|
/**
|
|
* Replaces the contents of the navigation branch with the search results
|
|
*
|
|
* @param string list The search results
|
|
*
|
|
* @return void
|
|
*/
|
|
PMA_fastFilter.filter.prototype.swap = function (list)
|
|
{
|
|
this.swapped = true;
|
|
this.$this
|
|
.html($(list).html())
|
|
.children()
|
|
.show()
|
|
.end()
|
|
.find('li.fast_filter input.searchClause')
|
|
.val(this.searchClause);
|
|
this.$this.data('fastFilter', this);
|
|
};
|
|
/**
|
|
* Restores the navigation to the original state after the fast filter is cleared
|
|
*
|
|
* @param bool focus Whether to also focus the input box of the fast filter
|
|
*
|
|
* @return void
|
|
*/
|
|
PMA_fastFilter.filter.prototype.restore = function (focus)
|
|
{
|
|
if (this.swapped) {
|
|
this.swapped = false;
|
|
this.$this.html(this.$clone.html()).children().show();
|
|
this.$this.data('fastFilter', this);
|
|
if (focus) {
|
|
this.$this.find('li.fast_filter input.searchClause').focus();
|
|
}
|
|
}
|
|
this.searchClause = '';
|
|
this.$this.find('.moreResults').remove();
|
|
this.$this.find('div.pageselector').show();
|
|
this.$this.find('div.throbber').remove();
|
|
};
|