1 files changed, 96 insertions, 0 deletions
diff --git a/wizards/com/sun/star/wizards/ui/DocumentPreview.py b/wizards/com/sun/star/wizards/ui/DocumentPreview.py
new file mode 100644
index 000000000..280fac6df
--- /dev/null
+++ b/wizards/com/sun/star/wizards/ui/DocumentPreview.py
@@ -0,0 +1,96 @@
+#
+# This file is part of the LibreOffice project.
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+#
+# This file incorporates work covered by the following license notice:
+#
+#   Licensed to the Apache Software Foundation (ASF) under one or more
+#   contributor license agreements. See the NOTICE file distributed
+#   with this work for additional information regarding copyright
+#   ownership. The ASF licenses this file to you under the Apache
+#   License, Version 2.0 (the "License"); you may not use this file
+#   except in compliance with the License. You may obtain a copy of
+#   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+#
+import traceback
+from ..common.Properties import Properties
+
+from com.sun.star.awt import WindowDescriptor
+from com.sun.star.awt import Rectangle
+from com.sun.star.awt.WindowClass import SIMPLE
+from com.sun.star.awt.VclWindowPeerAttribute import CLIPCHILDREN
+from com.sun.star.awt.WindowAttribute import SHOW
+
+'''
+To change the template for this generated type comment go to
+Window>Preferences>Java>Code Generation>Code and Comments
+'''
+
+class DocumentPreview(object):
+    PREVIEW_MODE = 1
+
+    '''
+    create new frame with window inside
+    load a component as preview into this frame
+    '''
+
+    def __init__(self, xmsf, control):
+        self.xControl = control
+        self.createPreviewFrame(xmsf, self.xControl)
+
+    def setDocument(self, url_, propNames, propValues=None):
+        if propValues is None:
+            if propNames == DocumentPreview.PREVIEW_MODE:
+                self.setDocument(url_, ("Preview", "ReadOnly"), (True, True))
+            else:
+                self.loadArgs = propNames
+                self.xFrame.activate()
+                self.xComponent = self.xFrame.loadComponentFromURL(url_, "_self", 0, tuple(self.loadArgs))
+                return self.xComponent
+        else:
+            self.url = url_
+            ps = Properties()
+            for index,item in enumerate(propNames):
+                ps[item] = propValues[index]
+            return self.setDocument(self.url, ps.getProperties1())
+
+    def closeFrame(self):
+        if self.xFrame is not None:
+            self.xFrame.close(False)
+
+    '''
+    create a new frame with a new container window inside,
+    which is not part of the global frame tree.
+
+    Attention:
+    a) This frame won't be destroyed by the office. It must be closed by you!
+       Do so - please call XCloseable::close().
+    b) The container window is part of the frame. Don't hold it alive - nor try to kill it.
+       It will be destroyed inside close().
+    '''
+
+    def createPreviewFrame(self, xmsf, xControl):
+        controlPeer = xControl.Peer
+        r = xControl.PosSize
+        toolkit = xmsf.createInstance("com.sun.star.awt.Toolkit")
+        aDescriptor = WindowDescriptor()
+        aDescriptor.Type = SIMPLE
+        aDescriptor.WindowServiceName = "window"
+        aDescriptor.ParentIndex = -1
+        aDescriptor.Parent = controlPeer
+        #xWindowPeer; #argument !
+        aDescriptor.Bounds = Rectangle(0, 0, r.Width, r.Height)
+        aDescriptor.WindowAttributes = CLIPCHILDREN | SHOW
+        self.xWindow = toolkit.createWindow(aDescriptor)
+        self.xFrame = xmsf.createInstance("com.sun.star.frame.Frame")
+        self.xFrame.initialize(self.xWindow)
+        self.xWindow.setVisible(True)
+
+    def dispose(self):
+        try:
+            self.closeFrame()
+        except Exception:
+            traceback.print_exc()