Dialog: Added isOpen method.

diff --git a/ui/ui.dialog.js b/ui/ui.dialog.js
index 33db6ea1f8595ce698d1b66f40813201fe993f99..26c7370cfa4da15ac21acb9486c2b67b7167f61e 100644 (file)
--- a/ui/ui.dialog.js
+++ b/ui/ui.dialog.js
@@ -160,7 +160,7 @@ $.widget("ui.dialog", {
                }
                
                this.createButtons(options.buttons);
-               this.isOpen = false;
+               this._isOpen = false;
                
                (options.bgiframe && $.fn.bgiframe && uiDialog.bgiframe());
                (options.autoOpen && this.open());
@@ -260,7 +260,7 @@ $.widget("ui.dialog", {
        },
        
        open: function() {
-               if (this.isOpen) { return; }
+               if (this._isOpen) { return; }
                
                this.overlay = this.options.modal ? new $.ui.dialog.overlay(this) : null;
                (this.uiDialog.next().length && this.uiDialog.appendTo('body'));
@@ -270,7 +270,7 @@ $.widget("ui.dialog", {
                this.moveToTop(true);
                
                this.trigger('open', null, { options: this.options });
-               this.isOpen = true;
+               this._isOpen = true;
        },
        
        // the force parameter allows us to move modal dialogs to their correct
@@ -299,7 +299,7 @@ $.widget("ui.dialog", {
                this.trigger('close', null, { options: this.options });
                $.ui.dialog.overlay.resize();
                
-               this.isOpen = false;
+               this._isOpen = false;
        },
        
        destroy: function() {
@@ -331,6 +331,10 @@ $.widget("ui.dialog", {
                                        .appendTo(uiDialogButtonPane);
                        });
                }
+       },
+       
+       isOpen: function() {
+               return this._isOpen;
        }
 });
 
@@ -354,6 +358,8 @@ $.extend($.ui.dialog, {
                zIndex: 1000
        },
        
+       getter: 'isOpen',
+       
        overlay: function(dialog) {
                this.$el = $.ui.dialog.overlay.create(dialog);
        }