1 files changed, 183 insertions, 0 deletions
diff --git a/webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/renderer/layout/MenuButtonLayoutImpl.js b/webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/renderer/layout/MenuButtonLayoutImpl.js
new file mode 100644
index 0000000000..c62b60e18e
--- /dev/null
+++ b/webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/renderer/layout/MenuButtonLayoutImpl.js
@@ -0,0 +1,183 @@
+/* ************************************************************************
+
+   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:
+     * Sebastian Werner (wpbasti)
+     * Andreas Ecker (ecker)
+
+************************************************************************ */
+
+/* ************************************************************************
+
+#module(ui_menu)
+
+************************************************************************ */
+
+qx.OO.defineClass("qx.renderer.layout.MenuButtonLayoutImpl", qx.renderer.layout.HorizontalBoxLayoutImpl,
+function(vWidget)
+{
+  qx.renderer.layout.HorizontalBoxLayoutImpl.call(this, vWidget);
+
+  // We don't need flex support, should make things a bit faster,
+  // as this omits some additional loops in qx.renderer.layout.HorizontalBoxLayoutImpl.
+  this.setEnableFlexSupport(false);
+});
+
+
+/*!
+  Global Structure:
+  [01] COMPUTE BOX DIMENSIONS FOR AN INDIVIDUAL CHILD
+  [02] COMPUTE NEEDED DIMENSIONS FOR AN INDIVIDUAL CHILD
+  [03] COMPUTE NEEDED DIMENSIONS FOR ALL CHILDREN
+  [04] UPDATE LAYOUT WHEN A CHILD CHANGES ITS OUTER DIMENSIONS
+  [05] UPDATE CHILD ON INNER DIMENSION CHANGES OF LAYOUT
+  [06] UPDATE LAYOUT ON JOB QUEUE FLUSH
+  [07] UPDATE CHILDREN ON JOB QUEUE FLUSH
+  [08] CHILDREN ADD/REMOVE/MOVE HANDLING
+  [09] FLUSH LAYOUT QUEUES OF CHILDREN
+  [10] LAYOUT CHILD
+  [11] DISPOSER
+
+
+  Inherits from qx.renderer.layout.HorizontalBoxLayoutImpl:
+  [01] COMPUTE BOX DIMENSIONS FOR AN INDIVIDUAL CHILD
+  [02] COMPUTE NEEDED DIMENSIONS FOR AN INDIVIDUAL CHILD
+  [05] UPDATE CHILD ON INNER DIMENSION CHANGES OF LAYOUT
+  [06] UPDATE LAYOUT ON JOB QUEUE FLUSH
+  [07] UPDATE CHILDREN ON JOB QUEUE FLUSH
+  [08] CHILDREN ADD/REMOVE/MOVE HANDLING
+  [09] FLUSH LAYOUT QUEUES OF CHILDREN
+  [11] DISPOSER
+*/
+
+
+
+
+
+/*
+---------------------------------------------------------------------------
+  [03] COMPUTE NEEDED DIMENSIONS FOR ALL CHILDREN
+---------------------------------------------------------------------------
+*/
+
+/*!
+  Compute and return the width needed by all children of this widget
+*/
+qx.Proto.computeChildrenNeededWidth = function()
+{
+  // Caching the widget reference
+  var vWidget = this.getWidget();
+
+  // Ignore the verticalBoxLayout inside qx.ui.menu.Menu
+  var vMenu = vWidget.getParent().getParent();
+
+  // Let the menu do the real hard things
+  return vMenu.getMenuButtonNeededWidth();
+}
+
+
+
+
+
+
+
+/*
+---------------------------------------------------------------------------
+  [04] UPDATE LAYOUT WHEN A CHILD CHANGES ITS OUTER DIMENSIONS
+---------------------------------------------------------------------------
+*/
+
+/*!
+  Things to do and layout when any of the childs changes its outer width.
+  Needed by layouts where the children depends on each-other, like flow- or box-layouts.
+*/
+qx.Proto.updateSelfOnChildOuterWidthChange = function(vChild)
+{
+  // Caching the widget reference
+  var vWidget = this.getWidget();
+
+  // Ignore the verticalBoxLayout inside qx.ui.menu.Menu
+  var vMenu = vWidget.getParent().getParent();
+
+  // Send out invalidate signals
+  switch(vChild)
+  {
+    case vWidget._iconObject:
+      vMenu._invalidateMaxIconWidth();
+      break;
+
+    case vWidget._labelObject:
+      vMenu._invalidateMaxLabelWidth();
+      break;
+
+    case vWidget._shortcutObject:
+      vMenu._invalidateMaxShortcutWidth();
+      break;
+
+    case vWidget._arrowObject:
+      vMenu._invalidateMaxArrowWidth();
+      break;
+  }
+
+  // Call superclass implementation
+  return qx.renderer.layout.HorizontalBoxLayoutImpl.prototype.updateSelfOnChildOuterWidthChange.call(this, vChild);
+}
+
+
+
+
+
+
+
+/*
+---------------------------------------------------------------------------
+  [10] LAYOUT CHILD
+---------------------------------------------------------------------------
+*/
+
+qx.Proto.layoutChild_locationX = function(vChild, vJobs)
+{
+  // Caching the widget reference
+  var vWidget = this.getWidget();
+
+  // Ignore the verticalBoxLayout inside qx.ui.menu.Menu
+  var vMenu = vWidget.getParent().getParent();
+
+  // Left position of the child
+  var vPos = null;
+
+  // Ask the menu instance for the correct location
+  switch(vChild)
+  {
+    case vWidget._iconObject:
+      vPos = vMenu.getIconPosition();
+      break;
+
+    case vWidget._labelObject:
+      vPos = vMenu.getLabelPosition();
+      break;
+
+    case vWidget._shortcutObject:
+      vPos = vMenu.getShortcutPosition();
+      break;
+
+    case vWidget._arrowObject:
+      vPos = vMenu.getArrowPosition();
+      break;
+  }
+
+  if (vPos != null)
+  {
+    vPos += vWidget.getPaddingLeft();
+    vChild._applyRuntimeLeft(vPos);
+  }
+}