@@ -1,3 +1,7 @@ +== 1.2 - HEAD +* Added option 'default_state' +* Expose additional functions: collapse, expand and toggleBranch + == 1.1 - 21 October 2008 * Fix JavaScript errors in IE7 due to comma-madness * Fix collapse/expand behavior in IE7 acts_as_tree_table/CHANGELOG @@ -154,6 +154,12 @@ $(document).ready(function() { <td>Should the tree be expandable? An expandable tree contains buttons to make each branch with children collapsable/expandable.</td> </tr> <tr> + <td><tt>default_state</tt></td> + <td><tt>string</tt></td> + <td>expanded</td> + <td>Possible values: <tt>'expanded'</tt> or <tt>'collapsed'</tt>.</td> + </tr> + <tr> <td><tt>indent</tt></td> <td><tt>int</tt></td> <td>19</td> acts_as_tree_table/doc/index.html @@ -1,5 +1,5 @@ /* - * jQuery ActsAsTreeTable plugin 1.1 + * jQuery ActsAsTreeTable plugin 1.2 * ================================= * * License @@ -67,10 +67,26 @@ // Default options $.fn.acts_as_tree_table.defaults = { expandable: true, + default_state: 'expanded', indent: 19, tree_column: 0 }; + // Extend function to jQuery + $.fn.collapse = function() { + collapse(this); + }; + + // Extend function to jQuery + $.fn.expand = function() { + expand(this); + }; + + // Extend function to jQuery + $.fn.toggleBranch = function() { + toggle(this); + }; + // === Private Methods // Select all children of a node. @@ -125,6 +141,18 @@ cell.prepend('<span style="margin-left: -' + options.indent + 'px; padding-left: ' + options.indent + 'px" class="expander"></span>'); var expander = $(cell[0].firstChild); expander.click(function() { toggle(node); }); + + // Check for a class set explicitly by the user, otherwise set the default class + if( !(node.is(".expanded") || node.is(".collapsed")) ) { + node.addClass(options.default_state); + } + + // Apply the default state + if(node.is(".collapsed")) { + collapse(node); + } else if (node.is(".expanded")) { + expand(node); + } } }; acts_as_tree_table/src/jquery.acts_as_tree_table.js fc5d3bc8aa15d6f079b6d4c7759b9062ec24b815 Ludo van den Boom ludo.vandenboom@cubicphuse.nl http://github.com/ludo/jquery-plugins/commit/d324cb0631024a0941bacf63551470b9a6b52739 d324cb0631024a0941bacf63551470b9a6b52739 2008-11-01T08:03:57-07:00 2008-11-01T08:03:57-07:00 ActsAsTreeTable: added modifications by Peter Krenesky. ce0bda6ac9ffc32d83dbe313fe308df80f828803 Ludo van den Boom ludo.vandenboom@cubicphuse.nl