+/*global ajaxurl, isRtl */
var wpWidgets;
(function($) {
+ var $document = $( document );
wpWidgets = {
+ /**
+ * A closed Sidebar that gets a Widget dragged over it.
+ *
+ * @var element|null
+ */
+ hoveredSidebar: null,
init : function() {
- var rem, sidebars = $('div.widgets-sortables'), isRTL = !! ( 'undefined' != typeof isRtl && isRtl ),
- margin = ( isRtl ? 'marginRight' : 'marginLeft' ), the_id;
-
- $('#widgets-right').children('.widgets-holder-wrap').children('.sidebar-name').click(function(){
- var c = $(this).siblings('.widgets-sortables'), p = $(this).parent();
- if ( !p.hasClass('closed') ) {
- c.sortable('disable');
- p.addClass('closed');
+ var rem, the_id,
+ self = this,
+ chooser = $('.widgets-chooser'),
+ selectSidebar = chooser.find('.widgets-chooser-sidebars'),
+ sidebars = $('div.widgets-sortables'),
+ isRTL = !! ( 'undefined' !== typeof isRtl && isRtl );
+
+ $('#widgets-right .sidebar-name').click( function() {
+ var $this = $(this),
+ $wrap = $this.closest('.widgets-holder-wrap');
+
+ if ( $wrap.hasClass('closed') ) {
+ $wrap.removeClass('closed');
+ $this.parent().sortable('refresh');
} else {
- p.removeClass('closed');
- c.sortable('enable').sortable('refresh');
+ $wrap.addClass('closed');
}
- });
- $('#widgets-left').children('.widgets-holder-wrap').children('.sidebar-name').click(function() {
- $(this).parent().toggleClass('closed');
+ $document.triggerHandler( 'wp-pin-menu' );
});
- sidebars.each(function(){
- if ( $(this).parent().hasClass('inactive') )
- return true;
-
- var h = 50, H = $(this).children('.widget').length;
- h = h + parseInt(H * 48, 10);
- $(this).css( 'minHeight', h + 'px' );
+ $('#widgets-left .sidebar-name').click( function() {
+ $(this).closest('.widgets-holder-wrap').toggleClass('closed');
+ $document.triggerHandler( 'wp-pin-menu' );
});
- $(document.body).bind('click.widgets-toggle', function(e){
- var target = $(e.target), css = {}, widget, inside, w;
+ $(document.body).bind('click.widgets-toggle', function(e) {
+ var target = $(e.target),
+ css = { 'z-index': 100 },
+ widget, inside, targetWidth, widgetWidth, margin;
if ( target.parents('.widget-top').length && ! target.parents('#available-widgets').length ) {
widget = target.closest('div.widget');
inside = widget.children('.widget-inside');
- w = parseInt( widget.find('input.widget-width').val(), 10 );
+ targetWidth = parseInt( widget.find('input.widget-width').val(), 10 ),
+ widgetWidth = widget.parent().width();
if ( inside.is(':hidden') ) {
- if ( w > 250 && inside.closest('div.widgets-sortables').length ) {
- css['width'] = w + 30 + 'px';
- if ( inside.closest('div.widget-liquid-right').length )
- css[margin] = 235 - w + 'px';
- widget.css(css);
+ if ( targetWidth > 250 && ( targetWidth + 30 > widgetWidth ) && widget.closest('div.widgets-sortables').length ) {
+ if ( widget.closest('div.widget-liquid-right').length ) {
+ margin = isRTL ? 'margin-right' : 'margin-left';
+ } else {
+ margin = isRTL ? 'margin-left' : 'margin-right';
+ }
+
+ css[ margin ] = widgetWidth - ( targetWidth + 30 ) + 'px';
+ widget.css( css );
}
- wpWidgets.fixLabels(widget);
+ widget.addClass( 'open' );
inside.slideDown('fast');
} else {
inside.slideUp('fast', function() {
- widget.css({'width':'', margin:''});
+ widget.attr( 'style', '' );
+ widget.removeClass( 'open' );
});
}
e.preventDefault();
wpWidgets.save( target.closest('div.widget'), 1, 1, 0 );
e.preventDefault();
} else if ( target.hasClass('widget-control-close') ) {
- wpWidgets.close( target.closest('div.widget') );
+ widget = target.closest('div.widget');
+ widget.removeClass( 'open' );
+ wpWidgets.close( widget );
+ e.preventDefault();
+ } else if ( target.attr( 'id' ) === 'inactive-widgets-control-remove' ) {
+ wpWidgets.removeInactiveWidgets();
e.preventDefault();
}
});
- sidebars.children('.widget').each(function() {
- wpWidgets.appendTitle(this);
- if ( $('p.widget-error', this).length )
- $('a.widget-action', this).click();
+ sidebars.children('.widget').each( function() {
+ var $this = $(this);
+
+ wpWidgets.appendTitle( this );
+
+ if ( $this.find( 'p.widget-error' ).length ) {
+ $this.find( 'a.widget-action' ).trigger('click');
+ }
});
$('#widget-list').children('.widget').draggable({
distance: 2,
helper: 'clone',
zIndex: 100,
- containment: 'document',
- start: function(e,ui) {
+ containment: '#wpwrap',
+ refreshPositions: true,
+ start: function( event, ui ) {
+ var chooser = $(this).find('.widgets-chooser');
+
ui.helper.find('div.widget-description').hide();
the_id = this.id;
+
+ if ( chooser.length ) {
+ // Hide the chooser and move it out of the widget
+ $( '#wpbody-content' ).append( chooser.hide() );
+ // Delete the cloned chooser from the drag helper
+ ui.helper.find('.widgets-chooser').remove();
+ self.clearWidgetSelection();
+ }
},
- stop: function(e,ui) {
- if ( rem )
+ stop: function() {
+ if ( rem ) {
$(rem).hide();
+ }
rem = '';
}
});
+ /**
+ * Opens and closes previously closed Sidebars when Widgets are dragged over/out of them.
+ */
+ sidebars.droppable( {
+ tolerance: 'intersect',
+
+ /**
+ * Open Sidebar when a Widget gets dragged over it.
+ *
+ * @param event
+ */
+ over: function( event ) {
+ var $wrap = $( event.target ).parent();
+
+ if ( wpWidgets.hoveredSidebar && ! $wrap.is( wpWidgets.hoveredSidebar ) ) {
+ // Close the previous Sidebar as the Widget has been dragged onto another Sidebar.
+ wpWidgets.closeSidebar( event );
+ }
+
+ if ( $wrap.hasClass( 'closed' ) ) {
+ wpWidgets.hoveredSidebar = $wrap;
+ $wrap.removeClass( 'closed' );
+ }
+
+ $( this ).sortable( 'refresh' );
+ },
+
+ /**
+ * Close Sidebar when the Widget gets dragged out of it.
+ *
+ * @param event
+ */
+ out: function( event ) {
+ if ( wpWidgets.hoveredSidebar ) {
+ wpWidgets.closeSidebar( event );
+ }
+ }
+ } );
+
sidebars.sortable({
placeholder: 'widget-placeholder',
items: '> .widget',
handle: '> .widget-top > .widget-title',
cursor: 'move',
distance: 2,
- containment: 'document',
- start: function(e,ui) {
- ui.item.children('.widget-inside').hide();
- ui.item.css({margin:'', 'width':''});
+ containment: '#wpwrap',
+ tolerance: 'pointer',
+ refreshPositions: true,
+ start: function( event, ui ) {
+ var height, $this = $(this),
+ $wrap = $this.parent(),
+ inside = ui.item.children('.widget-inside');
+
+ if ( inside.css('display') === 'block' ) {
+ ui.item.removeClass('open');
+ inside.hide();
+ $(this).sortable('refreshPositions');
+ }
+
+ if ( ! $wrap.hasClass('closed') ) {
+ // Lock all open sidebars min-height when starting to drag.
+ // Prevents jumping when dragging a widget from an open sidebar to a closed sidebar below.
+ height = ui.item.hasClass('ui-draggable') ? $this.height() : 1 + $this.height();
+ $this.css( 'min-height', height + 'px' );
+ }
},
- stop: function(e,ui) {
- if ( ui.item.hasClass('ui-draggable') && ui.item.data('draggable') )
- ui.item.draggable('destroy');
- if ( ui.item.hasClass('deleting') ) {
- wpWidgets.save( ui.item, 1, 0, 1 ); // delete widget
- ui.item.remove();
+ stop: function( event, ui ) {
+ var addNew, widgetNumber, $sidebar, $children, child, item,
+ $widget = ui.item,
+ id = the_id;
+
+ // Reset the var to hold a previously closed sidebar.
+ wpWidgets.hoveredSidebar = null;
+
+ if ( $widget.hasClass('deleting') ) {
+ wpWidgets.save( $widget, 1, 0, 1 ); // delete widget
+ $widget.remove();
return;
}
- var add = ui.item.find('input.add_new').val(),
- n = ui.item.find('input.multi_number').val(),
- id = the_id,
- sb = $(this).attr('id');
+ addNew = $widget.find('input.add_new').val();
+ widgetNumber = $widget.find('input.multi_number').val();
- ui.item.css({margin:'', 'width':''});
+ $widget.attr( 'style', '' ).removeClass('ui-draggable');
the_id = '';
- if ( add ) {
- if ( 'multi' == add ) {
- ui.item.html( ui.item.html().replace(/<[^<>]+>/g, function(m){ return m.replace(/__i__|%i%/g, n); }) );
- ui.item.attr( 'id', id.replace('__i__', n) );
- n++;
- $('div#' + id).find('input.multi_number').val(n);
- } else if ( 'single' == add ) {
- ui.item.attr( 'id', 'new-' + id );
+ if ( addNew ) {
+ if ( 'multi' === addNew ) {
+ $widget.html(
+ $widget.html().replace( /<[^<>]+>/g, function( tag ) {
+ return tag.replace( /__i__|%i%/g, widgetNumber );
+ })
+ );
+
+ $widget.attr( 'id', id.replace( '__i__', widgetNumber ) );
+ widgetNumber++;
+
+ $( 'div#' + id ).find( 'input.multi_number' ).val( widgetNumber );
+ } else if ( 'single' === addNew ) {
+ $widget.attr( 'id', 'new-' + id );
rem = 'div#' + id;
}
- wpWidgets.save( ui.item, 0, 0, 1 );
- ui.item.find('input.add_new').val('');
- ui.item.find('a.widget-action').click();
- return;
+
+ wpWidgets.save( $widget, 0, 0, 1 );
+ $widget.find('input.add_new').val('');
+ $document.trigger( 'widget-added', [ $widget ] );
}
- wpWidgets.saveOrder(sb);
+
+ $sidebar = $widget.parent();
+
+ if ( $sidebar.parent().hasClass('closed') ) {
+ $sidebar.parent().removeClass('closed');
+ $children = $sidebar.children('.widget');
+
+ // Make sure the dropped widget is at the top
+ if ( $children.length > 1 ) {
+ child = $children.get(0);
+ item = $widget.get(0);
+
+ if ( child.id && item.id && child.id !== item.id ) {
+ $( child ).before( $widget );
+ }
+ }
+ }
+
+ if ( addNew ) {
+ $widget.find( 'a.widget-action' ).trigger('click');
+ } else {
+ wpWidgets.saveOrder( $sidebar.attr('id') );
+ }
+ },
+
+ activate: function() {
+ $(this).parent().addClass( 'widget-hover' );
},
- receive: function(e, ui) {
- var sender = $(ui.sender);
- if ( !$(this).is(':visible') || this.id.indexOf('orphaned_widgets') != -1 )
- sender.sortable('cancel');
+ deactivate: function() {
+ // Remove all min-height added on "start"
+ $(this).css( 'min-height', '' ).parent().removeClass( 'widget-hover' );
+ },
+
+ receive: function( event, ui ) {
+ var $sender = $( ui.sender );
+
+ // Don't add more widgets to orphaned sidebars
+ if ( this.id.indexOf('orphaned_widgets') > -1 ) {
+ $sender.sortable('cancel');
+ return;
+ }
- if ( sender.attr('id').indexOf('orphaned_widgets') != -1 && !sender.children('.widget').length ) {
- sender.parents('.orphan-sidebar').slideUp(400, function(){ $(this).remove(); });
+ // If the last widget was moved out of an orphaned sidebar, close and remove it.
+ if ( $sender.attr('id').indexOf('orphaned_widgets') > -1 && ! $sender.children('.widget').length ) {
+ $sender.parents('.orphan-sidebar').slideUp( 400, function(){ $(this).remove(); } );
}
}
- }).sortable('option', 'connectWith', 'div.widgets-sortables').parent().filter('.closed').children('.widgets-sortables').sortable('disable');
+ }).sortable( 'option', 'connectWith', 'div.widgets-sortables' );
$('#available-widgets').droppable({
tolerance: 'pointer',
accept: function(o){
- return $(o).parent().attr('id') != 'widget-list';
+ return $(o).parent().attr('id') !== 'widget-list';
},
drop: function(e,ui) {
ui.draggable.addClass('deleting');
- $('#removing-widget').hide().children('span').html('');
+ $('#removing-widget').hide().children('span').empty();
},
over: function(e,ui) {
ui.draggable.addClass('deleting');
$('div.widget-placeholder').hide();
- if ( ui.draggable.hasClass('ui-sortable-helper') )
+ if ( ui.draggable.hasClass('ui-sortable-helper') ) {
$('#removing-widget').show().children('span')
- .html( ui.draggable.find('div.widget-title').children('h4').html() );
+ .html( ui.draggable.find( 'div.widget-title' ).children( 'h3' ).html() );
+ }
},
out: function(e,ui) {
ui.draggable.removeClass('deleting');
$('div.widget-placeholder').show();
- $('#removing-widget').hide().children('span').html('');
+ $('#removing-widget').hide().children('span').empty();
+ }
+ });
+
+ // Area Chooser
+ $( '#widgets-right .widgets-holder-wrap' ).each( function( index, element ) {
+ var $element = $( element ),
+ name = $element.find( '.sidebar-name h2' ).text(),
+ id = $element.find( '.widgets-sortables' ).attr( 'id' ),
+ li = $('<li tabindex="0">').text( $.trim( name ) );
+
+ if ( index === 0 ) {
+ li.addClass( 'widgets-chooser-selected' );
+ }
+
+ selectSidebar.append( li );
+ li.data( 'sidebarId', id );
+ });
+
+ $( '#available-widgets .widget .widget-title' ).on( 'click.widgets-chooser', function() {
+ var $widget = $(this).closest( '.widget' );
+
+ if ( $widget.hasClass( 'widget-in-question' ) || $( '#widgets-left' ).hasClass( 'chooser' ) ) {
+ self.closeChooser();
+ } else {
+ // Open the chooser
+ self.clearWidgetSelection();
+ $( '#widgets-left' ).addClass( 'chooser' );
+ $widget.addClass( 'widget-in-question' ).children( '.widget-description' ).after( chooser );
+
+ chooser.slideDown( 300, function() {
+ selectSidebar.find('.widgets-chooser-selected').focus();
+ });
+
+ selectSidebar.find( 'li' ).on( 'focusin.widgets-chooser', function() {
+ selectSidebar.find('.widgets-chooser-selected').removeClass( 'widgets-chooser-selected' );
+ $(this).addClass( 'widgets-chooser-selected' );
+ } );
}
});
- },
- saveOrder : function(sb) {
- if ( sb )
- $('#' + sb).closest('div.widgets-holder-wrap').find('.spinner').css('display', 'inline-block');
+ // Add event handlers
+ chooser.on( 'click.widgets-chooser', function( event ) {
+ var $target = $( event.target );
- var a = {
+ if ( $target.hasClass('button-primary') ) {
+ self.addWidget( chooser );
+ self.closeChooser();
+ } else if ( $target.hasClass('button-secondary') ) {
+ self.closeChooser();
+ }
+ }).on( 'keyup.widgets-chooser', function( event ) {
+ if ( event.which === $.ui.keyCode.ENTER ) {
+ if ( $( event.target ).hasClass('button-secondary') ) {
+ // Close instead of adding when pressing Enter on the Cancel button
+ self.closeChooser();
+ } else {
+ self.addWidget( chooser );
+ self.closeChooser();
+ }
+ } else if ( event.which === $.ui.keyCode.ESCAPE ) {
+ self.closeChooser();
+ }
+ });
+ },
+
+ saveOrder : function( sidebarId ) {
+ var data = {
action: 'widgets-order',
savewidgets: $('#_wpnonce_widgets').val(),
sidebars: []
};
+ if ( sidebarId ) {
+ $( '#' + sidebarId ).find( '.spinner:first' ).addClass( 'is-active' );
+ }
+
$('div.widgets-sortables').each( function() {
- if ( $(this).sortable )
- a['sidebars[' + $(this).attr('id') + ']'] = $(this).sortable('toArray').join(',');
+ if ( $(this).sortable ) {
+ data['sidebars[' + $(this).attr('id') + ']'] = $(this).sortable('toArray').join(',');
+ }
});
- $.post( ajaxurl, a, function() {
- $('.spinner').hide();
+ $.post( ajaxurl, data, function() {
+ $( '#inactive-widgets-control-remove' ).prop( 'disabled' , ! $( '#wp_inactive_widgets .widget' ).length );
+ $( '.spinner' ).removeClass( 'is-active' );
});
-
- this.resize();
},
- save : function(widget, del, animate, order) {
- var sb = widget.closest('div.widgets-sortables').attr('id'), data = widget.find('form').serialize(), a;
+ save : function( widget, del, animate, order ) {
+ var sidebarId = widget.closest('div.widgets-sortables').attr('id'),
+ data = widget.find('form').serialize(), a;
+
widget = $(widget);
- $('.spinner', widget).show();
+ $( '.spinner', widget ).addClass( 'is-active' );
a = {
action: 'save-widget',
savewidgets: $('#_wpnonce_widgets').val(),
- sidebar: sb
+ sidebar: sidebarId
};
- if ( del )
- a['delete_widget'] = 1;
+ if ( del ) {
+ a.delete_widget = 1;
+ }
data += '&' + $.param(a);
- $.post( ajaxurl, data, function(r){
+ $.post( ajaxurl, data, function(r) {
var id;
if ( del ) {
- if ( !$('input.widget_number', widget).val() ) {
+ if ( ! $('input.widget_number', widget).val() ) {
id = $('input.widget-id', widget).val();
$('#available-widgets').find('input.widget-id').each(function(){
- if ( $(this).val() == id )
+ if ( $(this).val() === id ) {
$(this).closest('div.widget').show();
+ }
});
}
});
} else {
widget.remove();
- wpWidgets.resize();
+
+ if ( sidebarId === 'wp_inactive_widgets' ) {
+ $( '#inactive-widgets-control-remove' ).prop( 'disabled' , ! $( '#wp_inactive_widgets .widget' ).length );
+ }
}
} else {
- $('.spinner').hide();
+ $( '.spinner' ).removeClass( 'is-active' );
if ( r && r.length > 2 ) {
- $('div.widget-content', widget).html(r);
- wpWidgets.appendTitle(widget);
- wpWidgets.fixLabels(widget);
+ $( 'div.widget-content', widget ).html( r );
+ wpWidgets.appendTitle( widget );
+ $document.trigger( 'widget-updated', [ widget ] );
+
+ if ( sidebarId === 'wp_inactive_widgets' ) {
+ $( '#inactive-widgets-control-remove' ).prop( 'disabled' , ! $( '#wp_inactive_widgets .widget' ).length );
+ }
}
}
- if ( order )
+
+ if ( order ) {
wpWidgets.saveOrder();
+ }
});
},
+ removeInactiveWidgets : function() {
+ var $element = $( '.remove-inactive-widgets' ), a, data;
+
+ $( '.spinner', $element ).addClass( 'is-active' );
+
+ a = {
+ action : 'delete-inactive-widgets',
+ removeinactivewidgets : $( '#_wpnonce_remove_inactive_widgets' ).val()
+ };
+
+ data = $.param( a );
+
+ $.post( ajaxurl, data, function() {
+ $( '#wp_inactive_widgets .widget' ).remove();
+ $( '#inactive-widgets-control-remove' ).prop( 'disabled' , true );
+ $( '.spinner', $element ).removeClass( 'is-active' );
+ } );
+ },
+
appendTitle : function(widget) {
var title = $('input[id*="-title"]', widget).val() || '';
- if ( title )
+ if ( title ) {
title = ': ' + title.replace(/<[^<>]+>/g, '').replace(/</g, '<').replace(/>/g, '>');
+ }
$(widget).children('.widget-top').children('.widget-title').children()
.children('.in-widget-title').html(title);
},
- resize : function() {
- $('div.widgets-sortables').each(function(){
- if ( $(this).parent().hasClass('inactive') )
- return true;
-
- var h = 50, H = $(this).children('.widget').length;
- h = h + parseInt(H * 48, 10);
- $(this).css( 'minHeight', h + 'px' );
+ close : function(widget) {
+ widget.children('.widget-inside').slideUp('fast', function() {
+ widget.attr( 'style', '' );
});
},
- fixLabels : function(widget) {
- widget.children('.widget-inside').find('label').each(function(){
- var f = $(this).attr('for');
- if ( f && f == $('input', this).attr('id') )
- $(this).removeAttr('for');
- });
+ addWidget: function( chooser ) {
+ var widget, widgetId, add, n, viewportTop, viewportBottom, sidebarBounds,
+ sidebarId = chooser.find( '.widgets-chooser-selected' ).data('sidebarId'),
+ sidebar = $( '#' + sidebarId );
+
+ widget = $('#available-widgets').find('.widget-in-question').clone();
+ widgetId = widget.attr('id');
+ add = widget.find( 'input.add_new' ).val();
+ n = widget.find( 'input.multi_number' ).val();
+
+ // Remove the cloned chooser from the widget
+ widget.find('.widgets-chooser').remove();
+
+ if ( 'multi' === add ) {
+ widget.html(
+ widget.html().replace( /<[^<>]+>/g, function(m) {
+ return m.replace( /__i__|%i%/g, n );
+ })
+ );
+
+ widget.attr( 'id', widgetId.replace( '__i__', n ) );
+ n++;
+ $( '#' + widgetId ).find('input.multi_number').val(n);
+ } else if ( 'single' === add ) {
+ widget.attr( 'id', 'new-' + widgetId );
+ $( '#' + widgetId ).hide();
+ }
+
+ // Open the widgets container
+ sidebar.closest( '.widgets-holder-wrap' ).removeClass('closed');
+
+ sidebar.append( widget );
+ sidebar.sortable('refresh');
+
+ wpWidgets.save( widget, 0, 0, 1 );
+ // No longer "new" widget
+ widget.find( 'input.add_new' ).val('');
+
+ $document.trigger( 'widget-added', [ widget ] );
+
+ /*
+ * Check if any part of the sidebar is visible in the viewport. If it is, don't scroll.
+ * Otherwise, scroll up to so the sidebar is in view.
+ *
+ * We do this by comparing the top and bottom, of the sidebar so see if they are within
+ * the bounds of the viewport.
+ */
+ viewportTop = $(window).scrollTop();
+ viewportBottom = viewportTop + $(window).height();
+ sidebarBounds = sidebar.offset();
+
+ sidebarBounds.bottom = sidebarBounds.top + sidebar.outerHeight();
+
+ if ( viewportTop > sidebarBounds.bottom || viewportBottom < sidebarBounds.top ) {
+ $( 'html, body' ).animate({
+ scrollTop: sidebarBounds.top - 130
+ }, 200 );
+ }
+
+ window.setTimeout( function() {
+ // Cannot use a callback in the animation above as it fires twice,
+ // have to queue this "by hand".
+ widget.find( '.widget-title' ).trigger('click');
+ }, 250 );
},
- close : function(widget) {
- widget.children('.widget-inside').slideUp('fast', function(){
- widget.css({'width':'', margin:''});
+ closeChooser: function() {
+ var self = this;
+
+ $( '.widgets-chooser' ).slideUp( 200, function() {
+ $( '#wpbody-content' ).append( this );
+ self.clearWidgetSelection();
});
+ },
+
+ clearWidgetSelection: function() {
+ $( '#widgets-left' ).removeClass( 'chooser' );
+ $( '.widget-in-question' ).removeClass( 'widget-in-question' );
+ },
+
+ /**
+ * Closes a Sidebar that was previously closed, but opened by dragging a Widget over it.
+ *
+ * Used when a Widget gets dragged in/out of the Sidebar and never dropped.
+ *
+ * @param sidebar
+ */
+ closeSidebar: function( sidebar ) {
+ this.hoveredSidebar.addClass( 'closed' );
+ $( sidebar.target ).css( 'min-height', '' );
+ this.hoveredSidebar = null;
}
};
-$(document).ready(function($){ wpWidgets.init(); });
+$document.ready( function(){ wpWidgets.init(); } );
})(jQuery);
scripts.mit.edu / autoinstalls / wordpress.git / blobdiff