update

tool-tech-file-view/LibreOfficePortable/App/libreoffice/program/wizards/common/Desktop.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 uno
+import traceback
+
+from com.sun.star.frame.FrameSearchFlag import ALL
+from com.sun.star.util import URL
+from com.sun.star.i18n.KParseTokens import ANY_LETTER_OR_NUMBER, ASC_UNDERSCORE
+
+class Desktop(object):
+
+    @classmethod
+    def getDesktop(self, xMSF):
+        xDesktop = None
+        if xMSF is not None:
+            try:
+                xDesktop = xMSF.createInstance( "com.sun.star.frame.Desktop")
+            except Exception:
+                traceback.print_exc()
+        else:
+            print ("Can't create a desktop. null pointer !")
+        return xDesktop
+
+    @classmethod
+    def getActiveFrame(self, xMSF):
+        xDesktop = self.getDesktop(xMSF)
+        return xDesktop.getActiveFrame()
+
+    @classmethod
+    def getDispatcher(self, xMSF, xFrame, _stargetframe, oURL):
+        try:
+            xDispatch = xFrame.queryDispatch(oURL, _stargetframe, ALL)
+            return xDispatch
+        except Exception:
+            traceback.print_exc()
+
+        return None
+
+    @classmethod
+    def connect(self, connectStr):
+        localContext = uno.getComponentContext()
+        resolver = localContext.ServiceManager.createInstanceWithContext(
+                        "com.sun.star.bridge.UnoUrlResolver", localContext)
+        ctx = resolver.resolve( connectStr )
+        orb = ctx.ServiceManager
+        return orb
+
+    @classmethod
+    def getIncrementSuffix(self, xElementContainer, sElementName):
+        bElementexists = True
+        i = 1
+        sIncSuffix = ""
+        BaseName = sElementName
+        while bElementexists:
+            try:
+                bElementexists = xElementContainer.hasByName(sElementName)
+            except:
+                bElementexists = xElementContainer.hasByHierarchicalName(
+                    sElementName)
+            if bElementexists:
+                i += 1
+                sElementName = BaseName + str(i)
+
+        if i > 1:
+            sIncSuffix = str(i)
+
+        return sIncSuffix
+
+    '''
+    Checks if the passed Element Name already exists in the  ElementContainer.
+    If yes it appends a suffix to make it unique
+    @param xElementContainer
+    @param sElementName
+    @return a unique Name ready to be added to the container.
+    '''
+
+    @classmethod
+    def getUniqueName(self, xElementContainer, sElementName):
+        sIncSuffix = self.getIncrementSuffix(xElementContainer, sElementName)
+        return sElementName + sIncSuffix
+