1 files changed, 75 insertions, 0 deletions
diff --git a/webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/manager/object/IframeManager.js b/webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/manager/object/IframeManager.js
new file mode 100644
index 0000000000..79695169b2
--- /dev/null
+++ b/webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/manager/object/IframeManager.js
@@ -0,0 +1,75 @@
+/* ************************************************************************
+
+   qooxdoo - the new era of web development
+
+   http://qooxdoo.org
+
+   Copyright:
+     2004-2006 by 1&1 Internet AG, Germany, http://www.1and1.org
+
+   License:
+     LGPL 2.1: http://www.gnu.org/licenses/lgpl.html
+
+   Authors:
+     * Til Schneider (til132)
+
+************************************************************************ */
+
+/**
+ * This singleton manages multiple instances of qx.ui.embed.Iframe.
+ * <p>
+ * The problem: When dragging over an iframe then all mouse events will be
+ * passed to the document of the iframe, not the main document.
+ * <p>
+ * The solution: In order to be able to track mouse events over iframes, this
+ * manager will block all iframes during a drag with a glasspane.
+ */
+qx.OO.defineClass("qx.manager.object.IframeManager", qx.manager.object.ObjectManager,
+function(){
+  qx.manager.object.ObjectManager.call(this);
+});
+
+
+
+
+
+/*
+---------------------------------------------------------------------------
+  METHODS
+---------------------------------------------------------------------------
+*/
+
+qx.Proto.handleMouseDown = function(evt) {
+  var iframeMap = this.getAll();
+
+  for (var key in iframeMap) {
+    var iframe = iframeMap[key];
+    iframe.block();
+  }
+}
+
+qx.Proto.handleMouseUp = function(evt) {
+  var iframeMap = this.getAll();
+
+  for (var key in iframeMap) {
+    var iframe = iframeMap[key];
+    iframe.release();
+  }
+}
+
+
+
+
+
+
+
+/*
+---------------------------------------------------------------------------
+  DEFER SINGLETON INSTANCE
+---------------------------------------------------------------------------
+*/
+
+/**
+ * Singleton Instance Getter
+ */
+qx.Class.getInstance = qx.util.Return.returnInstance;