Docview and IDE patch from Morag Hua with fix for bug #1217890

"Closing view crashes Python" plus some new features:

    New feature added to the IDE is 'Extensions'.  Under
    Tools|Options|Extensions, you can add calls to external programs.
    For example you can add a "Notepad" extension (under windows) that
    will exec Notepad on the currently open file.  A new "Notepad"
    menu item will appear under the Tools menu.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@34638 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

wxPython/samples/ide/activegrid/util/lang.py

@@ -0,0 +1,67 @@
+#----------------------------------------------------------------------------
+# Name:         lang.py
+# Purpose:      Active grid language specific utilities -- provides portability
+#               for common idiom's that have language specific implementations
+#
+# Author:       Jeff Norton
+#
+# Created:      04/27/05
+# CVS-ID:       $Id$
+# Copyright:    (c) 2004-2005 ActiveGrid, Inc.
+# License:      wxWindows License
+#----------------------------------------------------------------------------
+
+def isMain(caller):
+    return caller == '__main__'
+
+def ag_className(obj):
+    return obj.__class__.__name__
+    
+def asDict(src):
+    return src
+    
+def asList(src):
+    return src
+    
+def asTuple(src):
+    return src
+    
+def asString(src):
+    return src
+    
+def asInt(src):
+    return src
+    
+def asBool(src):
+    return src
+    
+def asObject(src):
+    return src
+    
+def cast(src, type):
+    return src
+    
+def asRef(src):
+    return src
+    
+def asClass(src):
+    return src
+    
+def localize(text):
+    return text
+
+# Pass in Python code as a string.  The cross-compiler will convert to PHP 
+# and in-line the result.
+def pyToPHP(expr):
+    pass
+
+# Pass in PHP code as a string.  The cross-compiler will drop it in-line verbatim.
+def PHP(expr):
+    pass
+    
+# Bracket Python only code.  The Cross-compiler will ignore the bracketed code.
+def ifDefPy(comment=False):
+    pass
+    
+def endIfDef():
+    pass