1 files changed, 136 insertions, 0 deletions
diff --git a/wp-admin/js/widgets.js b/wp-admin/js/widgets.js
new file mode 100644
index 0000000..6bf7f2c
--- /dev/null
+++ b/wp-admin/js/widgets.js
@@ -0,0 +1,136 @@
+jQuery(function($) {
+	$('.noscript-action').remove();
+
+	var increment = 1;
+
+	// Open or close widget control form
+	var toggleWidget = function( li, disableFields ) {
+		var width = li.find('input.widget-width').val();
+
+		// it seems IE chokes on these animations because of the positioning/floating
+		var widgetAnim = $.browser.msie ? function() {
+			var t = $(this);
+			if ( t.is(':visible') ) {
+				if ( disableFields ) { t.find( ':enabled' ).not( '[name="widget-id[]"]' ).attr( 'disabled', 'disabled' ); }
+				li.css( 'marginLeft', 0 );
+				t.siblings('h4').children('a').text( widgetsL10n.edit );
+			} else {
+				t.find( ':disabled' ).attr( 'disabled', '' ); // always enable on open
+				if ( width > 250 )
+					li.css( 'marginLeft', ( width - 250 ) * -1 );
+				t.siblings('h4').children('a').text( widgetsL10n.cancel );
+			}
+			t.toggle();
+		} : function() {
+			var t = $(this);
+
+			if ( t.is(':visible') ) {
+				if ( disableFields ) { t.find( ':enabled' ).not( '[name="widget-id[]"]' ).attr( 'disabled', 'disabled' ); }
+				if ( width > 250 )
+					li.animate( { marginLeft: 0 } );
+				t.siblings('h4').children('a').text( widgetsL10n.edit );
+			} else {
+				t.find( ':disabled' ).attr( 'disabled', '' ); // always enable on open
+				if ( width > 250 )
+					li.animate( { marginLeft: ( width - 250 ) * -1 } );
+				t.siblings('h4').children('a').text( widgetsL10n.cancel );
+			}
+			t.animate( { height: 'toggle' } );
+		};
+
+		return li.children('div.widget-control').each( widgetAnim ).end();
+	};
+
+	// onclick for edit/cancel links
+	var editClick = function() {
+		var q = wpAjax.unserialize( this.href );
+		// if link is in available widgets list, make sure it points to the current sidebar
+		if ( ( q.sidebar && q.sidebar == $('#sidebar').val() ) || q.add ) {
+			var w = q.edit || q.add;
+			toggleWidget( $('#current-sidebar .widget-control-list input[@name^="widget-id"][@value=' + w + ']').parents('li:first'), false ).blur();
+			return false;
+		} else if ( q.sidebar ) { // otherwise, redirect to correct page
+			return true;
+		}
+
+		// If link is in current widgets list, just open the form
+		toggleWidget( $(this).parents('li:first'), true ).blur();
+		return false;
+	};
+
+	// onclick for add links
+	var addClick = function() {
+		var oldLi = $(this).parents('li:first').find('ul.widget-control-info li');
+		var newLi = oldLi.clone();
+
+		if ( newLi.html().match( /%i%/ ) ) {
+			// supplid form is a template, replace %i% by unique id
+			var i = $('#generated-time').val() + increment.toString();
+			increment++;
+			newLi.html( newLi.html().replace( /%i%/g, i ) );
+		} else {
+			$(this).text( widgetsL10n.edit ).unbind().click( editClick );
+			// save form content in textarea so we don't have any conflicting HTML ids
+			oldLi.html( '<textarea>' + oldLi.html() + '</textarea>' );
+		}
+
+		// add event handlers
+		addWidgetControls( newLi );
+
+		// add widget to sidebar sortable
+		widgetSortable.append( newLi ).SortableAddItem( newLi[0] );
+
+		// increment widget counter
+		var n = parseInt( $('#widget-count').text(), 10 ) + 1;
+		$('#widget-count').text( n.toString() )
+
+		return false;
+	};
+
+	// add event handlers to all links found in context
+	var addWidgetControls = function( context ) {
+		if ( !context )
+			context = document;
+
+		$('a.widget-control-edit', context).click( editClick );
+
+		// onclick for save links
+		$('a.widget-control-save', context).click( function() {
+			toggleWidget( $(this).parents('li:first'), false ).blur()
+			return false;
+		} );
+
+		// onclick for remove links
+		$('a.widget-control-remove', context).click( function() {
+			var w = $(this).parents('li:first').find('input[@name^="widget-id"]').val();
+			$(this).parents('li:first').remove();
+			var t = $('#widget-list ul#widget-control-info-' + w + ' textarea');
+			t.parent().html( t.text() ).parents('li.widget-list-item:first').children( 'h4' ).children('a.widget-action')
+				.show().text( widgetsL10n.add ).unbind().click( addClick );
+			var n = parseInt( $('#widget-count').text(), 10 ) - 1;
+			$('#widget-count').text( n.toString() )
+			return false;
+		} );
+	}
+
+	addWidgetControls();
+
+	$('a.widget-control-add').click( addClick );
+
+	var widgetSortable;
+	var widgetSortableInit = function() {
+		try { // a hack to make sortables work in jQuery 1.2+ and IE7
+			$('#current-sidebar .widget-control-list').SortableDestroy();
+		} catch(e) {}
+		widgetSortable = $('#current-sidebar .widget-control-list').Sortable( {
+			accept: 'widget-sortable',
+			helperclass: 'sorthelper',
+			handle: 'h4.widget-title',
+			onStop: widgetSortableInit
+		} );
+	}
+
+	// initialize sortable
+	widgetSortableInit();
+
+});