X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/1fded56b375bf7a4687af1cdb182899614c1b2a8..ab3db25392f3b3d283d2a8cf8dbd54997850de5d:/wxPython/wx/tools/XRCed/tree.py

diff --git a/wxPython/wx/tools/XRCed/tree.py b/wxPython/wx/tools/XRCed/tree.py
index 5f05f2ef5e..3fb095bcec 100644
--- a/wxPython/wx/tools/XRCed/tree.py
+++ b/wxPython/wx/tools/XRCed/tree.py
@@ -1,11 +1,1160 @@
+# Name:         tree.py
+# Purpose:      XRC editor, XML_tree class
+# Author:       Roman Rolinsky <rolinsky@mema.ucl.ac.be>
+# Created:      02.12.2002
+# RCS-ID:       $Id$
 
-"""Renamer stub: provides a way to drop the wx prefix from wxPython objects."""
+from xxx import *                       # xxx imports globals and params
+import types
+import traceback
 
-__cvsid__ = "$Id$"
-__revision__ = "$Revision$"[11:-2]
+# Constant to define standart window name
+STD_NAME = '_XRCED_T_W'
+
+# Icons
+import images
+
+class MemoryFile:
+    def __init__(self, name):
+        self.name = name
+        self.buffer = ''
+    def write(self, data):
+        if g.currentEncoding:
+            encoding = g.currentEncoding
+        else:
+            encoding = wx.GetDefaultPyEncoding()
+        try:
+            self.buffer += data.encode(encoding)
+        except UnicodeEncodeError:
+            self.buffer += data.encode(encoding, 'xmlcharrefreplace')
+            
+    def close(self):
+        wx.MemoryFSHandler.AddFile(self.name, self.buffer)
+
+################################################################################
+
+# Redefine writing to include encoding
+class MyDocument(minidom.Document):
+    def __init__(self):
+        minidom.Document.__init__(self)
+        self.encoding = ''
+    def writexml(self, writer, indent="", addindent="", newl="", encoding=""):
+        if encoding: encdstr = 'encoding="%s"' % encoding
+        else: encdstr = ''
+        writer.write('<?xml version="1.0" %s?>\n' % encdstr)
+        for node in self.childNodes:
+            node.writexml(writer, indent, addindent, newl)
+
+################################################################################
+
+# Ids for menu commands
+class ID_NEW:
+    PANEL = wx.NewId()
+    DIALOG = wx.NewId()
+    FRAME = wx.NewId()
+    TOOL_BAR = wx.NewId()
+    TOOL = wx.NewId()
+    MENU_BAR = wx.NewId()
+    MENU = wx.NewId()
+    STATUS_BAR = wx.NewId()
+
+    STATIC_TEXT = wx.NewId()
+    TEXT_CTRL = wx.NewId()
+
+    BUTTON = wx.NewId()
+    BITMAP_BUTTON = wx.NewId()
+    RADIO_BUTTON = wx.NewId()
+    SPIN_BUTTON = wx.NewId()
+    TOGGLE_BUTTON = wx.NewId()
+
+    STATIC_BOX = wx.NewId()
+    CHECK_BOX = wx.NewId()
+    RADIO_BOX = wx.NewId()
+    COMBO_BOX = wx.NewId()
+    LIST_BOX = wx.NewId()
+
+    STATIC_LINE = wx.NewId()
+    STATIC_BITMAP = wx.NewId()
+    CHOICE = wx.NewId()
+    SLIDER = wx.NewId()
+    GAUGE = wx.NewId()
+    SCROLL_BAR = wx.NewId()
+    TREE_CTRL = wx.NewId()
+    LIST_CTRL = wx.NewId()
+    CHECK_LIST = wx.NewId()
+    NOTEBOOK = wx.NewId()
+    CHOICEBOOK = wx.NewId()
+    LISTBOOK = wx.NewId()
+    SPLITTER_WINDOW = wx.NewId()
+    SCROLLED_WINDOW = wx.NewId()
+    HTML_WINDOW = wx.NewId()
+    CALENDAR_CTRL = wx.NewId()
+    DATE_CTRL = wx.NewId()
+    GENERIC_DIR_CTRL = wx.NewId()
+    SPIN_CTRL = wx.NewId()
+    UNKNOWN = wx.NewId()
+    WIZARD = wx.NewId()
+    WIZARD_PAGE = wx.NewId()
+    WIZARD_PAGE_SIMPLE = wx.NewId()
+    BITMAP = wx.NewId()
+    ICON = wx.NewId()
+    STATUS_BAR = wx.NewId()
+
+    BOX_SIZER = wx.NewId()
+    STATIC_BOX_SIZER = wx.NewId()
+    GRID_SIZER = wx.NewId()
+    FLEX_GRID_SIZER = wx.NewId()
+    GRID_BAG_SIZER = wx.NewId()
+    STD_DIALOG_BUTTON_SIZER = wx.NewId()
+    SPACER = wx.NewId()
+    
+    TOOL_BAR = wx.NewId()
+    TOOL = wx.NewId()
+    MENU = wx.NewId()
+    MENU_ITEM = wx.NewId()
+    SEPARATOR = wx.NewId()
+
+    OK_BUTTON = wx.NewId()
+    YES_BUTTON = wx.NewId()
+    SAVE_BUTTON = wx.NewId()
+    APPLY_BUTTON = wx.NewId()
+    NO_BUTTON = wx.NewId()
+    CANCEL_BUTTON = wx.NewId()
+    HELP_BUTTON = wx.NewId()
+    CONTEXT_HELP_BUTTON = wx.NewId()
+
+    REF = wx.NewId()
+
+    LAST = wx.NewId()
+
+    
+
+class PullDownMenu:
+    ID_EXPAND = wx.NewId()
+    ID_COLLAPSE = wx.NewId()
+    ID_PASTE_SIBLING = wx.NewId()
+    ID_TOOL_PASTE = wx.NewId()
+    ID_SUBCLASS = wx.NewId()
+
+    def __init__(self, parent):
+        self.ID_DELETE = parent.ID_DELETE
+        wx.EVT_MENU_RANGE(parent, ID_NEW.PANEL, ID_NEW.LAST, parent.OnCreate)
+        wx.EVT_MENU_RANGE(parent, 1000 + ID_NEW.PANEL, 1000 + ID_NEW.LAST, parent.OnReplace)
+        wx.EVT_MENU(parent, self.ID_COLLAPSE, parent.OnCollapse)
+        wx.EVT_MENU(parent, self.ID_EXPAND, parent.OnExpand)
+        wx.EVT_MENU(parent, self.ID_PASTE_SIBLING, parent.OnPaste)
+        wx.EVT_MENU(parent, self.ID_SUBCLASS, parent.OnSubclass)
+        # We connect to tree, but process in frame
+        wx.EVT_MENU_HIGHLIGHT_ALL(g.tree, parent.OnPullDownHighlight)
+
+        # Mapping from IDs to element names
+        self.createMap = {
+            ID_NEW.PANEL: 'wxPanel',
+            ID_NEW.DIALOG: 'wxDialog',
+            ID_NEW.FRAME: 'wxFrame',
+            ID_NEW.WIZARD: 'wxWizard',
+            ID_NEW.WIZARD_PAGE: 'wxWizardPage',
+            ID_NEW.WIZARD_PAGE_SIMPLE: 'wxWizardPageSimple',
+            ID_NEW.TOOL_BAR: 'wxToolBar',
+            ID_NEW.TOOL: 'tool',
+            ID_NEW.STATUS_BAR: 'wxStatusBar',
+            ID_NEW.MENU_BAR: 'wxMenuBar',
+            ID_NEW.MENU: 'wxMenu',
+            ID_NEW.MENU_ITEM: 'wxMenuItem',
+            ID_NEW.BITMAP: 'wxBitmap',
+            ID_NEW.ICON: 'wxIcon',
+            ID_NEW.SEPARATOR: 'separator',
+
+            ID_NEW.STATIC_TEXT: 'wxStaticText',
+            ID_NEW.TEXT_CTRL: 'wxTextCtrl',
+
+            ID_NEW.BUTTON: 'wxButton',
+            ID_NEW.BITMAP_BUTTON: 'wxBitmapButton',
+            ID_NEW.RADIO_BUTTON: 'wxRadioButton',
+            ID_NEW.SPIN_BUTTON: 'wxSpinButton',
+            ID_NEW.TOGGLE_BUTTON: 'wxToggleButton',
+
+            ID_NEW.STATIC_BOX: 'wxStaticBox',
+            ID_NEW.CHECK_BOX: 'wxCheckBox',
+            ID_NEW.RADIO_BOX: 'wxRadioBox',
+            ID_NEW.COMBO_BOX: 'wxComboBox',
+            ID_NEW.LIST_BOX: 'wxListBox',
+            ID_NEW.CHECK_LIST: 'wxCheckListBox',
+
+            ID_NEW.STATIC_LINE: 'wxStaticLine',
+            ID_NEW.STATIC_BITMAP: 'wxStaticBitmap',
+            ID_NEW.CHOICE: 'wxChoice',
+            ID_NEW.SLIDER: 'wxSlider',
+            ID_NEW.GAUGE: 'wxGauge',
+            ID_NEW.SCROLL_BAR: 'wxScrollBar',
+            ID_NEW.TREE_CTRL: 'wxTreeCtrl',
+            ID_NEW.LIST_CTRL: 'wxListCtrl',
+            ID_NEW.NOTEBOOK: 'wxNotebook',
+            ID_NEW.CHOICEBOOK: 'wxChoicebook',
+            ID_NEW.LISTBOOK: 'wxListbook',
+            ID_NEW.SPLITTER_WINDOW: 'wxSplitterWindow',
+            ID_NEW.SCROLLED_WINDOW: 'wxScrolledWindow',
+            ID_NEW.HTML_WINDOW: 'wxHtmlWindow',
+            ID_NEW.CALENDAR_CTRL: 'wxCalendarCtrl',
+            ID_NEW.DATE_CTRL: 'wxDatePickerCtrl',
+            ID_NEW.GENERIC_DIR_CTRL: 'wxGenericDirCtrl',
+            ID_NEW.SPIN_CTRL: 'wxSpinCtrl',
+
+            ID_NEW.BOX_SIZER: 'wxBoxSizer',
+            ID_NEW.STATIC_BOX_SIZER: 'wxStaticBoxSizer',
+            ID_NEW.GRID_SIZER: 'wxGridSizer',
+            ID_NEW.FLEX_GRID_SIZER: 'wxFlexGridSizer',
+            ID_NEW.GRID_BAG_SIZER: 'wxGridBagSizer',
+            ID_NEW.STD_DIALOG_BUTTON_SIZER: 'wxStdDialogButtonSizer',
+            ID_NEW.SPACER: 'spacer',
+            ID_NEW.UNKNOWN: 'unknown',
+
+            ID_NEW.OK_BUTTON: 'wxButton',
+            ID_NEW.YES_BUTTON: 'wxButton',
+            ID_NEW.SAVE_BUTTON: 'wxButton',
+            ID_NEW.APPLY_BUTTON: 'wxButton',
+            ID_NEW.NO_BUTTON: 'wxButton',
+            ID_NEW.CANCEL_BUTTON: 'wxButton',
+            ID_NEW.HELP_BUTTON: 'wxButton',
+            ID_NEW.CONTEXT_HELP_BUTTON: 'wxButton',
+            }
+        self.topLevel = [
+            (ID_NEW.PANEL, 'Panel', 'Create panel'),
+            (ID_NEW.DIALOG, 'Dialog', 'Create dialog'),
+            (ID_NEW.FRAME, 'Frame', 'Create frame'),
+            (ID_NEW.WIZARD, 'Wizard', 'Create wizard'),
+            None,
+            (ID_NEW.TOOL_BAR, 'ToolBar', 'Create toolbar'),
+            (ID_NEW.MENU_BAR, 'MenuBar', 'Create menubar'),
+            (ID_NEW.MENU, 'Menu', 'Create menu'),
+            None,
+            (ID_NEW.BITMAP, 'Bitmap', 'Create bitmap'),
+            (ID_NEW.ICON, 'Icon', 'Create icon'),
+            ]
+        self.containers = [
+             (ID_NEW.PANEL, 'Panel', 'Create panel'),
+             (ID_NEW.NOTEBOOK, 'Notebook', 'Create notebook control'),
+             (ID_NEW.CHOICEBOOK, 'Choicebook', 'Create choicebook control'),
+             (ID_NEW.LISTBOOK, 'Listbook', 'Create listbook control'),
+             (ID_NEW.SPLITTER_WINDOW, 'SplitterWindow', 'Create splitter window'),
+             (ID_NEW.TOOL_BAR, 'ToolBar', 'Create toolbar'),
+             (ID_NEW.STATUS_BAR, 'StatusBar', 'Create status bar'),
+#             (ID_NEW.WIZARD_PAGE, 'WizardPage', 'Create wizard page'),
+             (ID_NEW.WIZARD_PAGE_SIMPLE, 'WizardPageSimple', 'Create simple wizard page'),
+            ]
+        self.sizers = [
+             (ID_NEW.BOX_SIZER, 'BoxSizer', 'Create box sizer'),
+             (ID_NEW.STATIC_BOX_SIZER, 'StaticBoxSizer',
+              'Create static box sizer'),
+             (ID_NEW.GRID_SIZER, 'GridSizer', 'Create grid sizer'),
+             (ID_NEW.FLEX_GRID_SIZER, 'FlexGridSizer',
+              'Create flexgrid sizer'),
+             (ID_NEW.GRID_BAG_SIZER, 'GridBagSizer',
+              'Create gridbag sizer'),
+#             (ID_NEW.STD_DIALOG_BUTTON_SIZER, 'StdDialogButtonSizer',
+#              'Create standard button sizer'),
+             (ID_NEW.SPACER, 'Spacer', 'Create spacer'),
+             ]
+        self.controls = [
+            ['control', 'Various controls',
+             (ID_NEW.STATIC_TEXT, 'Label', 'Create label'),
+             (ID_NEW.STATIC_BITMAP, 'Bitmap', 'Create bitmap'),
+             (ID_NEW.STATIC_LINE, 'Line', 'Create line'),
+             (ID_NEW.TEXT_CTRL, 'TextBox', 'Create text box'),
+             (ID_NEW.CHOICE, 'Choice', 'Create choice'),
+             (ID_NEW.SLIDER, 'Slider', 'Create slider'),
+             (ID_NEW.GAUGE, 'Gauge', 'Create gauge'),
+             (ID_NEW.SPIN_CTRL, 'SpinCtrl', 'Create spin'),
+             (ID_NEW.SCROLL_BAR, 'ScrollBar', 'Create scroll bar'),
+             (ID_NEW.TREE_CTRL, 'TreeCtrl', 'Create tree'),
+             (ID_NEW.LIST_CTRL, 'ListCtrl', 'Create list'),
+             (ID_NEW.SCROLLED_WINDOW, 'ScrolledWindow', 'Create scrolled window'),
+             (ID_NEW.HTML_WINDOW, 'HtmlWindow', 'Create HTML window'),
+             (ID_NEW.CALENDAR_CTRL, 'CalendarCtrl', 'Create calendar control'),
+             (ID_NEW.DATE_CTRL, 'DatePickerCtrl', 'Create date picker control'),
+             (ID_NEW.GENERIC_DIR_CTRL, 'GenericDirCtrl', 'Create generic dir control'),
+             (ID_NEW.UNKNOWN, 'Unknown', 'Create custom control placeholder'),
+             ],
+            ['button', 'Buttons',
+             (ID_NEW.BUTTON, 'Button', 'Create button'),
+             (ID_NEW.BITMAP_BUTTON, 'BitmapButton', 'Create bitmap button'),
+             (ID_NEW.RADIO_BUTTON, 'RadioButton', 'Create radio button'),
+             (ID_NEW.SPIN_BUTTON, 'SpinButton', 'Create spin button'),
+             (ID_NEW.TOGGLE_BUTTON, 'ToggleButton', 'Create toggle button'),
+             ],
+            ['box', 'Boxes',
+             (ID_NEW.STATIC_BOX, 'StaticBox', 'Create static box'),
+             (ID_NEW.CHECK_BOX, 'CheckBox', 'Create check box'),
+             (ID_NEW.RADIO_BOX, 'RadioBox', 'Create radio box'),
+             (ID_NEW.COMBO_BOX, 'ComboBox', 'Create combo box'),
+             (ID_NEW.LIST_BOX, 'ListBox', 'Create list box'),
+             (ID_NEW.CHECK_LIST, 'CheckListBox', 'Create checklist box'),
+             ],
+            ['container', 'Containers',
+             (ID_NEW.PANEL, 'Panel', 'Create panel'),
+             (ID_NEW.NOTEBOOK, 'Notebook', 'Create notebook control'),
+             (ID_NEW.CHOICEBOOK, 'Choicebook', 'Create choicebook control'),
+             (ID_NEW.LISTBOOK, 'Listbook', 'Create listbook control'),
+             (ID_NEW.SPLITTER_WINDOW, 'SplitterWindow', 'Create splitter window'),
+             (ID_NEW.TOOL_BAR, 'ToolBar', 'Create toolbar'),
+             (ID_NEW.STATUS_BAR, 'StatusBar', 'Create status bar'),
+             (ID_NEW.MENU_BAR, 'MenuBar', 'Create menubar'),
+#             (ID_NEW.WIZARD_PAGE, 'Wizard Page', 'Create wizard page'),
+             (ID_NEW.WIZARD_PAGE_SIMPLE, 'WizardPageSimple', 'Create simple wizard page'),
+             ],
+            ['sizer', 'Sizers',
+             (ID_NEW.BOX_SIZER, 'BoxSizer', 'Create box sizer'),
+             (ID_NEW.STATIC_BOX_SIZER, 'StaticBoxSizer',
+              'Create static box sizer'),
+             (ID_NEW.GRID_SIZER, 'GridSizer', 'Create grid sizer'),
+             (ID_NEW.FLEX_GRID_SIZER, 'FlexGridSizer',
+              'Create flexgrid sizer'),
+             (ID_NEW.GRID_BAG_SIZER, 'GridBagSizer',
+              'Create gridbag sizer'),
+             (ID_NEW.SPACER, 'Spacer', 'Create spacer'),
+             (ID_NEW.STD_DIALOG_BUTTON_SIZER, 'StdDialogButtonSizer',
+              'Create standard button sizer'),
+             ]
+            ]
+        self.menuControls = [
+            (ID_NEW.MENU, 'Menu', 'Create menu'),
+            (ID_NEW.MENU_ITEM, 'MenuItem', 'Create menu item'),
+            (ID_NEW.SEPARATOR, 'Separator', 'Create separator'),
+            ]
+        self.toolBarControls = [
+            (ID_NEW.TOOL, 'Tool', 'Create tool'),
+            (ID_NEW.SEPARATOR, 'Separator', 'Create separator'),
+            ['control', 'Various controls',
+             (ID_NEW.STATIC_TEXT, 'Label', 'Create label'),
+             (ID_NEW.STATIC_BITMAP, 'Bitmap', 'Create bitmap'),
+             (ID_NEW.STATIC_LINE, 'Line', 'Create line'),
+             (ID_NEW.TEXT_CTRL, 'TextBox', 'Create text box'),
+             (ID_NEW.CHOICE, 'Choice', 'Create choice'),
+             (ID_NEW.SLIDER, 'Slider', 'Create slider'),
+             (ID_NEW.GAUGE, 'Gauge', 'Create gauge'),
+             (ID_NEW.SCROLL_BAR, 'ScrollBar', 'Create scroll bar'),
+             (ID_NEW.LIST_CTRL, 'ListCtrl', 'Create list control'),
+             ],
+            ['button', 'Buttons',
+             (ID_NEW.BUTTON, 'Button', 'Create button'),
+             (ID_NEW.BITMAP_BUTTON, 'BitmapButton', 'Create bitmap button'),
+             (ID_NEW.RADIO_BUTTON, 'RadioButton', 'Create radio button'),
+             (ID_NEW.SPIN_BUTTON, 'SpinButton', 'Create spin button'),
+             ],
+            ['box', 'Boxes',
+             (ID_NEW.STATIC_BOX, 'StaticBox', 'Create static box'),
+             (ID_NEW.CHECK_BOX, 'CheckBox', 'Create check box'),
+             (ID_NEW.RADIO_BOX, 'RadioBox', 'Create radio box'),
+             (ID_NEW.COMBO_BOX, 'ComboBox', 'Create combo box'),
+             (ID_NEW.LIST_BOX, 'ListBox', 'Create list box'),
+             (ID_NEW.CHECK_LIST, 'CheckListBox', 'Create checklist box'),
+             ],
+            ]
+        self.stdButtons = [
+            (ID_NEW.OK_BUTTON, 'OK Button', 'Create standard button'),
+            (ID_NEW.YES_BUTTON, 'YES Button', 'Create standard button'),
+            (ID_NEW.SAVE_BUTTON, 'SAVE Button',  'Create standard button'),
+            (ID_NEW.APPLY_BUTTON, 'APPLY Button',  'Create standard button'),
+            (ID_NEW.NO_BUTTON, 'NO Button',  'Create standard button'),
+            (ID_NEW.CANCEL_BUTTON, 'CANCEL Button',  'Create standard button'),
+            (ID_NEW.HELP_BUTTON, 'HELP Button',  'Create standard button'),
+            (ID_NEW.CONTEXT_HELP_BUTTON, 'CONTEXT HELP Button', 'Create standard button'),
+            ]
+        self.stdButtonIDs = {
+            ID_NEW.OK_BUTTON: ('wxID_OK', '&Ok'),
+            ID_NEW.YES_BUTTON: ('wxID_YES', '&Yes'),
+            ID_NEW.SAVE_BUTTON: ('wxID_SAVE', '&Save'),
+            ID_NEW.APPLY_BUTTON: ('wxID_APPLY', '&Apply'),
+            ID_NEW.NO_BUTTON: ('wxID_NO', '&No'),
+            ID_NEW.CANCEL_BUTTON: ('wxID_CANCEL', '&Cancel'),
+            ID_NEW.HELP_BUTTON: ('wxID_HELP', '&Help'),
+            ID_NEW.CONTEXT_HELP_BUTTON: ('wxID_CONTEXT_HELP', '&Help'),
+            }
+            
+
+
+################################################################################
+
+# Set menu to list items.
+# Each menu command is a tuple (id, label, help)
+# submenus are lists [id, label, help, submenu]
+# and separators are any other type. Shift is for making
+# alternative sets of IDs. (+1000).
+def SetMenu(m, list, shift=False):
+    for l in list:
+        if type(l) == types.TupleType:
+            # Shift ID
+            if shift:  l = (1000 + l[0],) + l[1:]
+            apply(m.Append, l)
+        elif type(l) == types.ListType:
+            subMenu = wx.Menu()
+            SetMenu(subMenu, l[2:], shift)
+            m.AppendMenu(wx.NewId(), l[0], subMenu, l[1])
+        else:                           # separator
+            m.AppendSeparator()
+
+################################################################################
+
+class HighLightBox:
+    def __init__(self, pos, size):
+        if size.width == -1: size.width = 0
+        if size.height == -1: size.height = 0
+        w = g.testWin.panel
+        l1 = wx.Window(w, -1, pos, wx.Size(size.width, 2))
+        l1.SetBackgroundColour(wx.RED)
+        l2 = wx.Window(w, -1, pos, wx.Size(2, size.height))
+        l2.SetBackgroundColour(wx.RED)
+        l3 = wx.Window(w, -1, wx.Point(pos.x + size.width - 2, pos.y), wx.Size(2, size.height))
+        l3.SetBackgroundColour(wx.RED)
+        l4 = wx.Window(w, -1, wx.Point(pos.x, pos.y + size.height - 2), wx.Size(size.width, 2))
+        l4.SetBackgroundColour(wx.RED)
+        self.lines = [l1, l2, l3, l4]
+    # Move highlight to a new position
+    def Replace(self, pos, size):
+        if size.width == -1: size.width = 0
+        if size.height == -1: size.height = 0
+        self.lines[0].SetDimensions(pos.x, pos.y, size.width, 2)
+        self.lines[1].SetDimensions(pos.x, pos.y, 2, size.height)
+        self.lines[2].SetDimensions(pos.x + size.width - 2, pos.y, 2, size.height)
+        self.lines[3].SetDimensions(pos.x, pos.y + size.height - 2, size.width, 2)
+    # Remove it
+    def Remove(self):
+        map(wx.Window.Destroy, self.lines)
+        g.testWin.highLight = None
+    def Refresh(self):
+        map(wx.Window.Refresh, self.lines)
+
+################################################################################
+
+class XML_Tree(wx.TreeCtrl):
+    def __init__(self, parent, id):
+        wx.TreeCtrl.__init__(self, parent, id, style = wx.TR_HAS_BUTTONS | wx.TR_MULTIPLE)
+        self.SetBackgroundColour(wx.Colour(224, 248, 224))
+        # Register events
+        wx.EVT_TREE_SEL_CHANGED(self, self.GetId(), self.OnSelChanged)
+        # One works on Linux, another on Windows
+        if wx.Platform == '__WXGTK__':
+            wx.EVT_TREE_ITEM_ACTIVATED(self, self.GetId(), self.OnItemActivated)
+        else:
+            wx.EVT_LEFT_DCLICK(self, self.OnDClick)
+        wx.EVT_RIGHT_DOWN(self, self.OnRightDown)
+        wx.EVT_TREE_ITEM_EXPANDED(self, self.GetId(), self.OnItemExpandedCollapsed)
+        wx.EVT_TREE_ITEM_COLLAPSED(self, self.GetId(), self.OnItemExpandedCollapsed)
+
+        self.selection = None
+        self.selectionChanging = False
+        self.needUpdate = False
+        self.pendingHighLight = None
+        self.ctrl = self.shift = False
+        self.dom = None
+        # Create image list
+        il = wx.ImageList(16, 16, True)
+        self.rootImage = il.Add(images.getTreeRootImage().Scale(16,16).ConvertToBitmap())
+        xxxObject.image = il.Add(images.getTreeDefaultImage().Scale(16,16).ConvertToBitmap())
+        xxxPanel.image = il.Add(images.getTreePanelImage().Scale(16,16).ConvertToBitmap())
+        xxxDialog.image = il.Add(images.getTreeDialogImage().Scale(16,16).ConvertToBitmap())
+        xxxFrame.image = il.Add(images.getTreeFrameImage().Scale(16,16).ConvertToBitmap())
+        xxxMenuBar.image = il.Add(images.getTreeMenuBarImage().Scale(16,16).ConvertToBitmap())
+        xxxMenu.image = il.Add(images.getTreeMenuImage().Scale(16,16).ConvertToBitmap())
+        xxxMenuItem.image = il.Add(images.getTreeMenuItemImage().Scale(16,16).ConvertToBitmap())
+        xxxToolBar.image = il.Add(images.getTreeToolBarImage().Scale(16,16).ConvertToBitmap())
+        xxxTool.image = il.Add(images.getTreeToolImage().Scale(16,16).ConvertToBitmap())
+        xxxSeparator.image = il.Add(images.getTreeSeparatorImage().Scale(16,16).ConvertToBitmap())
+        xxxSizer.imageH = il.Add(images.getTreeSizerHImage().Scale(16,16).ConvertToBitmap())
+        xxxSizer.imageV = il.Add(images.getTreeSizerVImage().Scale(16,16).ConvertToBitmap())
+        xxxStaticBoxSizer.imageH = il.Add(images.getTreeStaticBoxSizerHImage().Scale(16,16).ConvertToBitmap())
+        xxxStaticBoxSizer.imageV = il.Add(images.getTreeStaticBoxSizerVImage().Scale(16,16).ConvertToBitmap())
+        xxxGridSizer.image = il.Add(images.getTreeSizerGridImage().Scale(16,16).ConvertToBitmap())
+        xxxFlexGridSizer.image = il.Add(images.getTreeSizerFlexGridImage().Scale(16,16).ConvertToBitmap())
+        self.il = il
+        self.SetImageList(il)
+
+    def RegisterKeyEvents(self):
+        wx.EVT_KEY_DOWN(self, g.tools.OnKeyDown)
+        wx.EVT_KEY_UP(self, g.tools.OnKeyUp)
+        wx.EVT_ENTER_WINDOW(self, g.tools.OnMouse)
+        wx.EVT_LEAVE_WINDOW(self, g.tools.OnMouse)
+
+    def ExpandAll(self, item):
+        if self.ItemHasChildren(item):
+            self.Expand(item)
+            i, cookie = self.GetFirstChild(item)
+            children = []
+            while i.IsOk():
+                children.append(i)
+                i, cookie = self.GetNextChild(item, cookie)
+            for i in children:
+                self.ExpandAll(i)
+    def CollapseAll(self, item):
+        if self.ItemHasChildren(item):
+            i, cookie = self.GetFirstChild(item)
+            children = []
+            while i.IsOk():
+                children.append(i)
+                i, cookie = self.GetNextChild(item, cookie)
+            for i in children:
+                self.CollapseAll(i)
+            self.Collapse(item)
+
+    # Clear tree
+    def Clear(self):
+        self.selection = None
+        self.UnselectAll()
+        self.DeleteAllItems()
+        # Add minimal structure
+        if self.dom: self.dom.unlink()
+        self.dom = MyDocument()
+        self.dummyNode = self.dom.createComment('dummy node')
+        # Create main node
+        self.mainNode = self.dom.createElement('resource')
+        self.dom.appendChild(self.mainNode)
+        self.rootObj = xxxMainNode(self.dom)
+        self.root = self.AddRoot('XML tree', self.rootImage,
+                                 data=wx.TreeItemData(self.rootObj))
+        self.SetItemHasChildren(self.root)
+        self.testElem = self.dom.createElement('dummy')
+        self.mainNode.appendChild(self.testElem)
+        self.Expand(self.root)
+
+    # Clear old data and set new
+    def SetData(self, dom):
+        self.selection = None
+        self.UnselectAll()
+        self.DeleteAllItems()
+        # Add minimal structure
+        if self.dom: self.dom.unlink()
+        self.dom = dom
+        self.dummyNode = self.dom.createComment('dummy node')
+        # Find 'resource' child, add it's children
+        self.mainNode = dom.documentElement
+        self.rootObj = xxxMainNode(self.dom)
+        self.root = self.AddRoot('XML tree', self.rootImage,
+                                 data=wx.TreeItemData(self.rootObj))
+        self.SetItemHasChildren(self.root)
+        nodes = self.mainNode.childNodes[:]
+        for node in nodes:
+            if IsObject(node):
+                self.AddNode(self.root, None, node)
+            else:
+                self.mainNode.removeChild(node)
+                node.unlink()
+        if self.mainNode.firstChild:
+            self.testElem = self.dom.createElement('dummy')
+            self.mainNode.insertBefore(self.testElem, self.mainNode.firstChild)
+        else:
+            self.testElem = self.dom.createElement('dummy')
+            self.mainNode.appendChild(self.testElem)
+        self.Expand(self.root)
+
+    # Add tree item for given parent item if node is DOM element node with
+    # object/object_ref tag. xxxParent is parent xxx object
+    def AddNode(self, itemParent, xxxParent, node):
+        # Set item data to current node
+        try:
+            xxx = MakeXXXFromDOM(xxxParent, node)
+        except:
+            print 'ERROR: MakeXXXFromDom(%s, %s)' % (xxxParent, node)
+            raise
+        treeObj = xxx.treeObject()
+        # Append tree item
+        item = self.AppendItem(itemParent, treeObj.treeName(),
+                               image=treeObj.treeImage(),
+                               data=wx.TreeItemData(xxx))
+        # Different color for references
+        if treeObj.ref:
+            self.SetItemTextColour(item, 'DarkGreen')
+        # Try to find children objects
+        if treeObj.hasChildren:
+            nodes = treeObj.element.childNodes[:]
+            for n in nodes:
+                if IsObject(n):
+                    self.AddNode(item, treeObj, n)
+                elif n.nodeType != minidom.Node.ELEMENT_NODE:
+                    treeObj.element.removeChild(n)
+                    n.unlink()
+
+    # Insert new item at specific position
+    def InsertNode(self, itemParent, parent, elem, nextItem):
+        # Insert in XML tree and wxWin
+        xxx = MakeXXXFromDOM(parent, elem)
+        # If nextItem is None, we append to parent, otherwise insert before it
+        if nextItem.IsOk():
+            node = self.GetPyData(nextItem).element
+            parent.element.insertBefore(elem, node)
+            # Inserting before is difficult, se we insert after or first child
+            index = self.ItemIndex(nextItem)
+            newItem = self.InsertItemBefore(itemParent, index,
+                        xxx.treeName(), image=xxx.treeImage())
+            self.SetPyData(newItem, xxx)
+        else:
+            parent.element.appendChild(elem)
+            newItem = self.AppendItem(itemParent, xxx.treeName(), image=xxx.treeImage(),
+                                      data=wx.TreeItemData(xxx))
+        # Different color for references
+        if xxx.treeObject().ref:  self.SetItemTextColour(newItem, 'DarkGreen')
+        # Add children items
+        if xxx.hasChildren:
+            treeObj = xxx.treeObject()
+            for n in treeObj.element.childNodes:
+                if IsObject(n):
+                    self.AddNode(newItem, treeObj, n)
+        return newItem
+
+    # Remove leaf of tree, return it's data object
+    def RemoveLeaf(self, leaf):
+        xxx = self.GetPyData(leaf)
+        node = xxx.element
+        parent = node.parentNode
+        parent.removeChild(node)
+        self.Delete(leaf)
+        # Reset selection object
+        self.selection = None
+        return node
+    # Find position relative to the top-level window
+    def FindNodePos(self, item, obj=None):
+        # Root at (0,0)
+        if item == g.testWin.item: return wx.Point(0, 0)
+        itemParent = self.GetItemParent(item)
+        # Select book page
+        if not obj: obj = self.FindNodeObject(item)
+        if self.GetPyData(itemParent).treeObject().__class__ in \
+               [xxxNotebook, xxxChoicebook, xxxListbook]:
+            book = self.FindNodeObject(itemParent)
+            # Find position
+            for i in range(book.GetPageCount()):
+                if book.GetPage(i) == obj:
+                    if book.GetSelection() != i:
+                        book.SetSelection(i)
+                        # Remove highlight - otherwise highlight window won't be visible
+                        if g.testWin.highLight:
+                            g.testWin.highLight.Remove()
+                    break
+        # Find first ancestor which is a wxWindow (not a sizer)
+        winParent = itemParent
+        while self.GetPyData(winParent).isSizer:
+            winParent = self.GetItemParent(winParent)
+        # Notebook children are layed out in a little strange way
+        if self.GetPyData(itemParent).treeObject().__class__ == xxxNotebook:
+            parentPos = wx.Point(0,0)
+        else:
+            parentPos = self.FindNodePos(winParent)
+        # Position (-1,-1) is really (0,0)
+        pos = obj.GetPosition()
+        if pos == (-1,-1): pos = (0,0)
+        return parentPos + pos
+
+    # Find window (or sizer) corresponding to a tree item.
+    def FindNodeObject(self, item):
+        testWin = g.testWin
+        # If top-level, return testWin (or panel its panel)
+        if item == testWin.item: return testWin.panel
+        itemParent = self.GetItemParent(item)
+        xxx = self.GetPyData(item).treeObject()
+        parentWin = self.FindNodeObject(itemParent)
+        # Top-level sizer? return window's sizer
+        if xxx.isSizer and isinstance(parentWin, wx.Window):
+            return parentWin.GetSizer()
+        elif xxx.__class__ in [xxxMenu, xxxMenuItem, xxxSeparator]:  return None
+        elif xxx.__class__ in [xxxToolBar, xxxMenuBar]:
+            # If it's the main toolbar or menubar, we can't really select it
+            if xxx.parent.__class__ == xxxFrame:  return None
+        elif isinstance(xxx.parent, xxxToolBar):
+            # Select complete toolbar
+            return parentWin
+        elif isinstance(xxx.parent, xxxStdDialogButtonSizer):
+            # This sizer returns non-existing children
+            for ch in parentWin.GetChildren():
+                if ch.GetWindow() and ch.GetWindow().GetName() == xxx.name:
+                    return ch.GetWindow()
+            return None
+        elif xxx.parent.__class__ in [xxxChoicebook, xxxListbook]:
+            # First window is controld
+            return parentWin.GetChildren()[self.ItemIndex(item)+1]
+        # Otherwise get parent's object and it's child
+        child = parentWin.GetChildren()[self.WindowIndex(item)]
+        # Return window or sizer for sizer items
+        if child.GetClassName() == 'wxSizerItem':
+            if child.IsWindow(): child = child.GetWindow()
+            elif child.IsSizer():
+                child = child.GetSizer()
+        return child
+
+    def OnSelChanged(self, evt):
+        if self.selectionChanging: return
+        self.selectionChanging = True
+        self.UnselectAll()
+        self.SelectItem(evt.GetItem())
+        self.selectionChanging = False
+
+    def ChangeSelection(self, item):
+        # Apply changes
+        # !!! problem with wxGTK - GetOldItem is Ok if nothing selected
+        #oldItem = evt.GetOldItem()
+        status = ''
+        oldItem = self.selection
+        if oldItem:
+            xxx = self.GetPyData(oldItem)
+            # If some data was modified, apply changes
+            if g.panel.IsModified():
+                self.Apply(xxx, oldItem)
+                #if conf.autoRefresh:
+                if g.testWin:
+                    if g.testWin.highLight:
+                        g.testWin.highLight.Remove()
+                    self.needUpdate = True
+                status = 'Changes were applied'
+        g.frame.SetStatusText(status)
+        # Generate view
+        self.selection = item
+        if not self.selection.IsOk():
+            self.selection = None
+            return
+        xxx = self.GetPyData(self.selection)
+        # Update panel
+        g.panel.SetData(xxx)
+        # Update tools
+        g.tools.UpdateUI()
+        # Highlighting is done in OnIdle
+        self.pendingHighLight = self.selection
+
+    # Check if item is in testWin subtree
+    def IsHighlatable(self, item):
+        if item == g.testWin.item: return False
+        while item != self.root:
+            item = self.GetItemParent(item)
+            if item == g.testWin.item: return True
+        return False
+
+    # Highlight selected item
+    def HighLight(self, item):
+        self.pendingHighLight = None
+        # Can highlight only with some top-level windows
+        if not g.testWin or self.GetPyData(g.testWin.item).treeObject().__class__ \
+            not in [xxxDialog, xxxPanel, xxxFrame]:
+            return
+        # If a control from another window is selected, remove highlight
+        if not self.IsHighlatable(item):
+            if g.testWin.highLight: g.testWin.highLight.Remove()
+            return
+        # Get window/sizer object
+        obj = self.FindNodeObject(item)
+        if not obj:
+            if g.testWin.highLight: g.testWin.highLight.Remove()
+            return
+        pos = self.FindNodePos(item, obj)
+        size = obj.GetSize()
+        # Highlight
+        # Negative positions are not working quite well
+        if g.testWin.highLight:
+            g.testWin.highLight.Replace(pos, size)
+        else:
+            g.testWin.highLight = HighLightBox(pos, size)
+        g.testWin.highLight.Refresh()
+        g.testWin.highLight.item = item
+
+    def ShowTestWindow(self, item):
+        xxx = self.GetPyData(item)
+        if g.panel.IsModified():
+            self.Apply(xxx, item)       # apply changes
+        availableViews = ['wxFrame', 'wxPanel', 'wxDialog',  
+                          'wxMenuBar', 'wxToolBar', 'wxWizard',  
+                          'wxWizardPageSimple']
+        originalItem = item
+        # Walk up the tree until we find an item that has a view
+        while item and self.GetPyData(item).treeObject().className not in availableViews:
+            item = self.GetItemParent(item)
+        if not item or not item.IsOk():
+            wx.LogMessage('No view for this element (yet)')
+            return
+        # Show item in bold
+        if g.testWin:     # Reset old
+            self.SetItemBold(g.testWin.item, False)
+        try:
+            wx.BeginBusyCursor()
+            self.CreateTestWin(item)
+        finally:
+            wx.EndBusyCursor()
+        # Maybe an error occurred, so we need to test
+        if g.testWin:
+            self.SetItemBold(g.testWin.item)
+            # Select original item
+            self.ChangeSelection(originalItem)
+
+    # Double-click on Linux
+    def OnItemActivated(self, evt):
+        if evt.GetItem() != self.root:
+            self.ShowTestWindow(evt.GetItem())
+
+    # Double-click on Windows
+    def OnDClick(self, evt):
+        item, flags = self.HitTest(evt.GetPosition())
+        if flags in [wx.TREE_HITTEST_ONITEMBUTTON, wx.TREE_HITTEST_ONITEMLABEL]:
+            if item != self.root: self.ShowTestWindow(item)
+        else:
+            evt.Skip()
+
+    def OnItemExpandedCollapsed(self, evt):
+        # Update tool palette
+        g.tools.UpdateUI()
+        evt.Skip()
+
+    # (re)create test window
+    def CreateTestWin(self, item):
+        testWin = g.testWin
+        # Create a window with this resource
+        xxx = self.GetPyData(item).treeObject()
+
+        # If frame
+#        if xxx.__class__ == xxxFrame:
+            # Frame can't have many children,
+            # but it's first child possibly can...
+#            child = self.GetFirstChild(item)[0]
+#            if child.IsOk() and self.GetPyData(child).__class__ == xxxPanel:
+#                # Clean-up before recursive call or error
+#                wx.MemoryFSHandler.RemoveFile('xxx.xrc')
+#                wx.EndBusyCursor()
+#                self.CreateTestWin(child)
+#                return
+
+        # Close old window, remember where it was
+        highLight = None
+        if testWin:
+            pos = testWin.GetPosition()
+            if item == testWin.item:
+                # Remember highlight if same top-level window
+                if testWin.highLight:
+                    highLight = testWin.highLight.item
+                if xxx.className == 'wxPanel':
+                    if testWin.highLight:
+                        testWin.pendingHighLight = highLight
+                        testWin.highLight.Remove()
+                    testWin.panel.Destroy()
+                    testWin.panel = None
+                else:
+                    testWin.Destroy()
+                    testWin = g.testWin = None
+            else:
+                testWin.Destroy()
+                testWin = g.testWin = None
+        else:
+            pos = g.testWinPos
+        # Save in memory FS
+        memFile = MemoryFile('xxx.xrc')
+        # Create memory XML file
+        elem = xxx.element.cloneNode(True)
+        if not xxx.name:
+            name = 'noname'
+        else:
+            name = xxx.name
+        elem.setAttribute('name', STD_NAME)
+        oldTestNode = self.testElem
+        self.testElem = elem
+        self.mainNode.replaceChild(elem, oldTestNode)
+        oldTestNode.unlink()
+        # Replace wizard page class temporarily
+        if xxx.__class__ in [xxxWizardPage, xxxWizardPageSimple]:
+            oldCl = elem.getAttribute('class')
+            elem.setAttribute('class', 'wxPanel')
+        parent = elem.parentNode
+        encd = self.rootObj.params['encoding'].value()
+        if not encd: encd = None
+        try:
+            self.dom.writexml(memFile, encoding=encd)
+        except:
+            inf = sys.exc_info()
+            wx.LogError(traceback.format_exception(inf[0], inf[1], None)[-1])
+            wx.LogError('Error writing temporary file')
+        memFile.close()                 # write to wxMemoryFS
+        xmlFlags = xrc.XRC_NO_SUBCLASSING
+        # Use translations if encoding is not specified
+        if not g.currentEncoding:
+            xmlFlags != xrc.XRC_USE_LOCALE
+        res = xrc.XmlResource('', xmlFlags)
+        res.Load('memory:xxx.xrc')
+        try:
+            if xxx.__class__ == xxxFrame:
+                # Frame can't have many children,
+                # but it's first child possibly can...
+    #            child = self.GetFirstChild(item)[0]
+    #            if child.IsOk() and self.GetPyData(child).__class__ == xxxPanel:
+    #                # Clean-up before recursive call or error
+    #                wx.MemoryFSHandler.RemoveFile('xxx.xrc')
+    #                wx.EndBusyCursor()
+    #                self.CreateTestWin(child)
+    #                return
+                # This currently works under GTK, but not under MSW
+                testWin = g.testWin = wx.PreFrame()
+                res.LoadOnFrame(testWin, g.frame, STD_NAME)
+                # Create status bar
+                testWin.panel = testWin
+                #testWin.CreateStatusBar()
+                testWin.SetClientSize(testWin.GetBestSize())
+                testWin.SetPosition(pos)
+                testWin.Show(True)
+            elif xxx.__class__ == xxxPanel:
+                # Create new frame
+                if not testWin:
+                    testWin = g.testWin = wx.Frame(g.frame, -1, 'Panel: ' + name,
+                                                  pos=pos, name=STD_NAME)
+                testWin.panel = res.LoadPanel(testWin, STD_NAME)
+                testWin.SetClientSize(testWin.GetBestSize())
+                testWin.Show(True)
+            elif xxx.__class__ == xxxDialog:
+                testWin = g.testWin = res.LoadDialog(None, STD_NAME)
+                testWin.panel = testWin
+                testWin.Layout()
+                testWin.SetPosition(pos)
+                testWin.Show(True)
+                # Dialog's default code does not produce wx.EVT_CLOSE
+                wx.EVT_BUTTON(testWin, wx.ID_OK, self.OnCloseTestWin)
+                wx.EVT_BUTTON(testWin, wx.ID_CANCEL, self.OnCloseTestWin)
+            elif xxx.__class__ == xxxWizard:
+                wiz = wx.wizard.PreWizard()
+                res.LoadOnObject(wiz, None, STD_NAME, 'wxWizard')
+                # Find first page (don't know better way)
+                firstPage = None
+                for w in wiz.GetChildren():
+                    if isinstance(w, wx.wizard.WizardPage):
+                        firstPage = w
+                        break
+                if not firstPage:
+                    wx.LogError('Wizard is empty')
+                else:
+                    # Wizard should be modal
+                    self.SetItemBold(item)
+                    wiz.RunWizard(w)
+                    self.SetItemBold(item, False)
+                    wiz.Destroy()
+            elif xxx.__class__ in [xxxWizardPage, xxxWizardPageSimple]:
+                # Create new frame
+                if not testWin:
+                    testWin = g.testWin = wx.Frame(g.frame, -1, 'Wizard page: ' + name,
+                                                  pos=pos, name=STD_NAME)
+                testWin.panel = wx.PrePanel()
+                res.LoadOnObject(testWin.panel, testWin, STD_NAME, 'wxPanel')
+                testWin.SetClientSize(testWin.GetBestSize())
+                testWin.Show(True)
+            elif xxx.__class__ == xxxMenuBar:
+                testWin = g.testWin = wx.Frame(g.frame, -1, 'MenuBar: ' + name,
+                                              pos=pos, name=STD_NAME)
+                testWin.panel = None
+                # Set status bar to display help
+                testWin.CreateStatusBar()
+                testWin.menuBar = res.LoadMenuBar(STD_NAME)
+                testWin.SetMenuBar(testWin.menuBar)
+                testWin.Show(True)
+            elif xxx.__class__ == xxxToolBar:
+                testWin = g.testWin = wx.Frame(g.frame, -1, 'ToolBar: ' + name,
+                                              pos=pos, name=STD_NAME)
+                testWin.panel = None
+                # Set status bar to display help
+                testWin.CreateStatusBar()
+                testWin.toolBar = res.LoadToolBar(testWin, STD_NAME)
+                testWin.SetToolBar(testWin.toolBar)
+                testWin.Show(True)
+            if testWin:
+                testWin.item = item
+                wx.EVT_CLOSE(testWin, self.OnCloseTestWin)
+                testWin.highLight = None
+                if highLight and not self.pendingHighLight:
+                    self.HighLight(highLight)
+        except:
+            if g.testWin:
+                self.SetItemBold(item, False)
+                g.testWinPos = g.testWin.GetPosition()
+                g.testWin.Destroy()
+                g.testWin = None
+            inf = sys.exc_info()
+            wx.LogError(traceback.format_exception(inf[0], inf[1], None)[-1])
+            wx.LogError('Error loading resource')
+        wx.MemoryFSHandler.RemoveFile('xxx.xrc')
+
+    def CloseTestWindow(self):
+        if not g.testWin: return
+        self.SetItemBold(g.testWin.item, False)
+        g.frame.tb.ToggleTool(g.frame.ID_TOOL_LOCATE, False)
+        g.testWinPos = g.testWin.GetPosition()
+        g.testWin.Destroy()
+        g.testWin = None
+
+    def OnCloseTestWin(self, evt):
+        self.CloseTestWindow()
+
+    # Return index in parent, for real window children
+    def WindowIndex(self, item):
+        n = 0                           # index of sibling
+        prev = self.GetPrevSibling(item)
+        while prev.IsOk():
+            # MenuBar is not a child
+            if not isinstance(self.GetPyData(prev), xxxMenuBar):
+                n += 1
+            prev = self.GetPrevSibling(prev)
+        return n
+
+    # Return item index in parent
+    def ItemIndex(self, item):
+        n = 0                           # index of sibling
+        prev = self.GetPrevSibling(item)
+        while prev.IsOk():
+            prev = self.GetPrevSibling(prev)
+            n += 1
+        return n
+
+    # Full tree index of an item - list of positions
+    def ItemFullIndex(self, item):
+        if not item.IsOk(): return None
+        l = []
+        while item != self.root:
+            l.insert(0, self.ItemIndex(item))
+            item = self.GetItemParent(item)
+        return l
+    # Get item position from full index
+    def ItemAtFullIndex(self, index):
+        if index is None: return wx.TreeItemId()
+        item = self.root
+        for i in index:
+            item = self.GetFirstChild(item)[0]
+            for k in range(i): item = self.GetNextSibling(item)
+        return item
+
+    # True if next item should be inserted after current (vs. appended to it)
+    def NeedInsert(self, item):
+        xxx = self.GetPyData(item)
+        if item == self.root: return False        # root item
+        if xxx.hasChildren and not self.GetChildrenCount(item, False):
+            return False
+        return not (self.IsExpanded(item) and self.GetChildrenCount(item, False))
+
+    # Override to use like single-selection tree
+    def GetSelection(self):
+        return self.selection
+    def SelectItem(self, item):
+        self.UnselectAll()
+        self.ChangeSelection(item)
+        wx.TreeCtrl.SelectItem(self, item)
+
+    # Pull-down
+    def OnRightDown(self, evt):
+        pullDownMenu = g.pullDownMenu
+        # select this item
+        pt = evt.GetPosition();
+        item, flags = self.HitTest(pt)
+        if item.Ok() and flags & wx.TREE_HITTEST_ONITEM:
+            self.SelectItem(item)
+
+        # Setup menu
+        menu = wx.Menu()
+
+        item = self.selection
+        if not item:
+            menu.Append(g.pullDownMenu.ID_EXPAND, 'Expand', 'Expand tree')
+            menu.Append(g.pullDownMenu.ID_COLLAPSE, 'Collapse', 'Collapse tree')
+        else:
+#            self.ctrl = evt.ControlDown() # save Ctrl state
+#            self.shift = evt.ShiftDown()  # and Shift too
+            m = wx.Menu()                  # create menu
+            if self.ctrl:
+                needInsert = True
+            else:
+                needInsert = self.NeedInsert(item)
+            if item == self.root or needInsert and self.GetItemParent(item) == self.root:
+                SetMenu(m, pullDownMenu.topLevel)
+                m.AppendSeparator()
+                m.Append(ID_NEW.REF, 'reference...', 'Create object_ref node')
+            else:
+                xxx = self.GetPyData(item).treeObject()
+                # Check parent for possible child nodes if inserting sibling
+                if needInsert: xxx = xxx.parent
+                if xxx.__class__ == xxxMenuBar:
+                    m.Append(ID_NEW.MENU, 'Menu', 'Create menu')
+                elif xxx.__class__ in [xxxToolBar, xxxTool] or \
+                     xxx.__class__ == xxxSeparator and xxx.parent.__class__ == xxxToolBar:
+                    SetMenu(m, pullDownMenu.toolBarControls)
+                elif xxx.__class__ in [xxxMenu, xxxMenuItem]:
+                    SetMenu(m, pullDownMenu.menuControls)
+                elif xxx.__class__ == xxxStdDialogButtonSizer:
+                    SetMenu(m, pullDownMenu.stdButtons)
+                else:
+                    SetMenu(m, pullDownMenu.controls)
+                    if xxx.__class__ in [xxxNotebook, xxxChoicebook, xxxListbook]:
+                        m.Enable(m.FindItem('sizer'), False)
+                    elif not (xxx.isSizer or xxx.parent and xxx.parent.isSizer):
+                        m.Enable(ID_NEW.SPACER, False)
+                    if xxx.__class__ is not xxxFrame:
+                        m.Enable(ID_NEW.MENU_BAR, False)
+                m.AppendSeparator()
+                m.Append(ID_NEW.REF, 'reference...', 'Create object_ref node')
+            # Select correct label for create menu
+            if not needInsert:
+                if self.shift:
+                    menu.AppendMenu(wx.NewId(), 'Insert Child', m,
+                                    'Create child object as the first child')
+                else:
+                    menu.AppendMenu(wx.NewId(), 'Append Child', m,
+                                    'Create child object as the last child')
+            else:
+                if self.shift:
+                    menu.AppendMenu(wx.NewId(), 'Create Sibling', m,
+                                    'Create sibling before selected object')
+                else:
+                    menu.AppendMenu(wx.NewId(), 'Create Sibling', m,
+                                    'Create sibling after selected object')
+            # Build replace menu
+            if item != self.root:
+                xxx = self.GetPyData(item).treeObject()
+                m = wx.Menu()                  # create replace menu
+                if xxx.__class__ == xxxMenuBar:
+                    m.Append(1000 + ID_NEW.MENU, 'Menu', 'Create menu')
+                elif xxx.__class__ in [xxxMenu, xxxMenuItem]:
+                    SetMenu(m, pullDownMenu.menuControls, shift=True)
+                elif xxx.__class__ == xxxToolBar and \
+                         self.GetItemParent(item) == self.root:
+                    SetMenu(m, [], shift=True)
+                elif xxx.__class__ in [xxxFrame, xxxDialog, xxxPanel]:
+                    SetMenu(m, [
+                        (ID_NEW.PANEL, 'Panel', 'Create panel'),
+                        (ID_NEW.DIALOG, 'Dialog', 'Create dialog'),
+                        (ID_NEW.FRAME, 'Frame', 'Create frame')], shift=True)
+                elif xxx.isSizer:
+                    SetMenu(m, pullDownMenu.sizers, shift=True)
+                else:
+                    SetMenu(m, pullDownMenu.controls, shift=True)
+                id = wx.NewId()
+                menu.AppendMenu(id, 'Replace With', m)
+                if not m.GetMenuItemCount(): menu.Enable(id, False)
+                menu.Append(pullDownMenu.ID_SUBCLASS, 'Subclass...',
+                            'Set "subclass" property')
+            menu.AppendSeparator()
+            # Not using standart IDs because we don't want to show shortcuts
+            menu.Append(wx.ID_CUT, 'Cut', 'Cut to the clipboard')
+            menu.Append(wx.ID_COPY, 'Copy', 'Copy to the clipboard')
+            if self.ctrl and item != self.root:
+                menu.Append(pullDownMenu.ID_PASTE_SIBLING, 'Paste Sibling',
+                            'Paste from the clipboard as a sibling')
+            else:
+                menu.Append(wx.ID_PASTE, 'Paste', 'Paste from the clipboard')
+            menu.Append(pullDownMenu.ID_DELETE,
+                                'Delete', 'Delete object')
+            if self.ItemHasChildren(item):
+                menu.AppendSeparator()
+                menu.Append(pullDownMenu.ID_EXPAND, 'Expand', 'Expand subtree')
+                menu.Append(pullDownMenu.ID_COLLAPSE, 'Collapse', 'Collapse subtree')
+        self.PopupMenu(menu, evt.GetPosition())
+        menu.Destroy()
+
+    # Apply changes
+    def Apply(self, xxx, item):
+        g.panel.Apply()
+        # Update tree view
+        xxx = xxx.treeObject()
+        if xxx.hasName and self.GetItemText(item) != xxx.name:
+            self.SetItemText(item, xxx.treeName())
+            # Item width may have changed
+            # !!! Tric to update tree width (wxGTK, ??)
+            self.SetIndent(self.GetIndent())
+        # Change tree icon for sizers
+        if isinstance(xxx, xxxBoxSizer):
+            self.SetItemImage(item, xxx.treeImage())
+        # Set global modified state
+        g.frame.SetModified()
 
-from wx import _rename
-from wxPython.tools.XRCed import tree
-_rename(globals(), tree.__dict__, modulename='tools.XRCed.tree')
-del tree
-del _rename