New Features: In Tab-View mode, Ctrl-number will take the user to
    the numbered tab view.  Modified files now show an '*' astrisk in
    the view title.  Debugger framework can now support PHP debugging.
    Not important for python development, but at least that means the
    debugger framework is more generalized.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@38852 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
		
	
		
			
				
	
	
		
			445 lines
		
	
	
		
			19 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
			
		
		
	
	
			445 lines
		
	
	
		
			19 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
#----------------------------------------------------------------------------
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# Name:         ExtensionService.py
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# Purpose:      Extension Service for IDE
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#
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# Author:       Peter Yared
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#
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# Created:      5/23/05
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# CVS-ID:       $ID:$
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# Copyright:    (c) 2005-2006 ActiveGrid, Inc.
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# License:      wxWindows License
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#----------------------------------------------------------------------------
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import wx
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import wx.lib.pydocview
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import MessageService
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import ProjectEditor
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import os
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import os.path
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import activegrid.util.xmlutils as xmlutils
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_ = wx.GetTranslation
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#----------------------------------------------------------------------------
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# Constants
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#----------------------------------------------------------------------------
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SPACE = 10
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HALF_SPACE = 5
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#----------------------------------------------------------------------------
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# Classes
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#----------------------------------------------------------------------------
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class Extension:
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    def __init__(self, menuItemName=None):
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        self.menuItemName = menuItemName
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        self.id = 0
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        self.menuItemDesc = ''
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        self.command = ''
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        self.commandPreArgs = ''
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        self.commandPostArgs = ''
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        self.fileExt = None
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        self.opOnSelectedFile = True
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class ExtensionService(wx.lib.pydocview.DocService):
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    EXTENSIONS_KEY = "/AG_Extensions"
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    def __init__(self):
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        self.LoadExtensions()
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    def __getExtensionKeyName(extensionName):
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        return "%s/%s" % (ExtensionService.EXTENSIONS_KEY, extensionName)
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    __getExtensionKeyName = staticmethod(__getExtensionKeyName)
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    def LoadExtensions(self):
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        self._extensions = []
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        extensionNames = []
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        config = wx.ConfigBase_Get()
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        path = config.GetPath()
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        try:
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            config.SetPath(ExtensionService.EXTENSIONS_KEY)
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            cont, value, index = config.GetFirstEntry()
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            while cont:
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                extensionNames.append(value)
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                cont, value, index = config.GetNextEntry(index)
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        finally:
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            config.SetPath(path)
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        for extensionName in extensionNames:
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            extensionData = config.Read(self.__getExtensionKeyName(extensionName))
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            if extensionData:
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                extension = xmlutils.unmarshal(extensionData.encode('utf-8'))
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                self._extensions.append(extension)
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    def SaveExtensions(self):
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        config = wx.ConfigBase_Get()
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        config.DeleteGroup(ExtensionService.EXTENSIONS_KEY)
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        for extension in self._extensions:
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            config.Write(self.__getExtensionKeyName(extension.menuItemName), xmlutils.marshal(extension))
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    def GetExtensions(self):
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        return self._extensions
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    def SetExtensions(self, extensions):
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        self._extensions = extensions
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    def CheckSumExtensions(self):
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        return xmlutils.marshal(self._extensions)
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    def InstallControls(self, frame, menuBar = None, toolBar = None, statusBar = None, document = None):
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        toolsMenuIndex = menuBar.FindMenu(_("&Tools"))
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        if toolsMenuIndex > -1:
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            toolsMenu = menuBar.GetMenu(toolsMenuIndex)
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        else:
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            toolsMenu = wx.Menu()
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        if self._extensions:
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            if toolsMenu.GetMenuItems():
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                toolsMenu.AppendSeparator()
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            for ext in self._extensions:
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                # Append a tool menu item for each extension
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                ext.id = wx.NewId()
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                toolsMenu.Append(ext.id, ext.menuItemName)
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                wx.EVT_MENU(frame, ext.id, frame.ProcessEvent)
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                wx.EVT_UPDATE_UI(frame, ext.id, frame.ProcessUpdateUIEvent)
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        if toolsMenuIndex == -1:
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            index = menuBar.FindMenu(_("&Run"))
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            if index == -1:
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                index = menuBar.FindMenu(_("&Project"))
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            if index == -1:
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                index = menuBar.FindMenu(_("&Format"))
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            if index == -1:
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                index = menuBar.FindMenu(_("&View"))
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            menuBar.Insert(index + 1, toolsMenu, _("&Tools"))
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    def ProcessEvent(self, event):
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        id = event.GetId()
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        for extension in self._extensions:
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            if id == extension.id:
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                self.OnExecuteExtension(extension)
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                return True
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        return False
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    def ProcessUpdateUIEvent(self, event):
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        id = event.GetId()
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        for extension in self._extensions:
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            if id == extension.id:
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                if extension.fileExt:
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                    doc = wx.GetApp().GetDocumentManager().GetCurrentDocument()
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                    if doc and '*' in extension.fileExt:
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                        event.Enable(True)
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                        return True
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                    if doc:
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                        for fileExt in extension.fileExt:
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                            if fileExt in doc.GetDocumentTemplate().GetFileFilter():
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                                event.Enable(True)
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                                return True
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                        if extension.opOnSelectedFile and isinstance(doc, ProjectEditor.ProjectDocument):
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                            filename = doc.GetFirstView().GetSelectedFile()
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                            if filename:
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                                template = wx.GetApp().GetDocumentManager().FindTemplateForPath(filename)
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                                for fileExt in extension.fileExt:
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                                    if fileExt in template.GetFileFilter():
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                                        event.Enable(True)
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                                        return True
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                    event.Enable(False)
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                    return False
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        return False
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    def OnExecuteExtension(self, extension):
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        if extension.fileExt:
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            doc = wx.GetApp().GetDocumentManager().GetCurrentDocument()
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            if not doc:
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                return
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            if extension.opOnSelectedFile and isinstance(doc, ProjectEditor.ProjectDocument):
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                filename = doc.GetFirstView().GetSelectedFile()
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                if not filename:
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                    filename = doc.GetFilename()
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            else:
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                filename = doc.GetFilename()
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            ext = os.path.splitext(filename)[1]
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            if not '*' in extension.fileExt:
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                if not ext or ext[1:] not in extension.fileExt:
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                    return
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            cmds = [extension.command]
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            if extension.commandPreArgs:
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                cmds.append(extension.commandPreArgs)
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            cmds.append(filename)
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            if extension.commandPostArgs:
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                cmds.append(extension.commandPostArgs)
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            os.spawnv(os.P_NOWAIT, extension.command, cmds)
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        else:
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            cmd = extension.command
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            if extension.commandPreArgs:
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                cmd = cmd + ' ' + extension.commandPreArgs
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            if extension.commandPostArgs:
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                cmd = cmd + ' ' + extension.commandPostArgs
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            f = os.popen(cmd)
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            messageService = wx.GetApp().GetService(MessageService.MessageService)
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            messageService.ShowWindow()
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            view = messageService.GetView()
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            for line in f.readlines():
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                view.AddLines(line)
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            view.GetControl().EnsureCaretVisible()
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            f.close()
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class ExtensionOptionsPanel(wx.Panel):
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    def __init__(self, parent, id):
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        wx.Panel.__init__(self, parent, id)
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        extOptionsPanelBorderSizer = wx.BoxSizer(wx.VERTICAL)
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        extOptionsPanelSizer = wx.BoxSizer(wx.HORIZONTAL)
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        extCtrlSizer = wx.BoxSizer(wx.VERTICAL)
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        extCtrlSizer.Add(wx.StaticText(self, -1, _("External Tools:")), 0, wx.BOTTOM, HALF_SPACE)
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        self._extListBox = wx.ListBox(self, -1, style=wx.LB_SINGLE)
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        self.Bind(wx.EVT_LISTBOX, self.OnListBoxSelect, self._extListBox)
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        extCtrlSizer.Add(self._extListBox, 1, wx.BOTTOM | wx.EXPAND, SPACE)
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        buttonSizer = wx.GridSizer(cols=2, vgap=HALF_SPACE, hgap=HALF_SPACE)
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        self._moveUpButton = wx.Button(self, -1, _("Move Up"))
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        self.Bind(wx.EVT_BUTTON, self.OnMoveUp, self._moveUpButton)
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        buttonSizer.Add(self._moveUpButton, 1, wx.EXPAND)
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        self._moveDownButton = wx.Button(self, -1, _("Move Down"))
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        self.Bind(wx.EVT_BUTTON, self.OnMoveDown, self._moveDownButton)
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        buttonSizer.Add(self._moveDownButton, 1, wx.EXPAND)
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        self._addButton = wx.Button(self, wx.ID_ADD)
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        self.Bind(wx.EVT_BUTTON, self.OnAdd, self._addButton)
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        buttonSizer.Add(self._addButton, 1, wx.EXPAND)
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        self._deleteButton = wx.Button(self, wx.ID_DELETE, label=_("Delete")) # get rid of accelerator for letter d in "&Delete"
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        self.Bind(wx.EVT_BUTTON, self.OnDelete, self._deleteButton)
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        buttonSizer.Add(self._deleteButton, 1, wx.EXPAND)
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        extCtrlSizer.Add(buttonSizer, 0, wx.ALIGN_CENTER)
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        extOptionsPanelSizer.Add(extCtrlSizer, 0, wx.EXPAND)
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        self._extDetailPanel = wx.Panel(self)
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        staticBox = wx.StaticBox(self, label=_("Selected External Tool"))
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        staticBoxSizer = wx.StaticBoxSizer(staticBox, wx.VERTICAL)
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        extDetailSizer = wx.FlexGridSizer(cols=2, vgap=5, hgap=5)
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        extDetailSizer.AddGrowableCol(1,1)
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        extDetailSizer.Add(wx.StaticText(self._extDetailPanel, -1, _("Menu Item Name:")), flag=wx.ALIGN_CENTER_VERTICAL)
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        self._menuItemNameTextCtrl = wx.TextCtrl(self._extDetailPanel, -1, size = (-1, -1))
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        extDetailSizer.Add(self._menuItemNameTextCtrl, 0, wx.EXPAND)
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        self.Bind(wx.EVT_TEXT, self.SaveCurrentItem, self._menuItemNameTextCtrl)
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        extDetailSizer.Add(wx.StaticText(self._extDetailPanel, -1, _("Menu Item Description:")), flag=wx.ALIGN_CENTER_VERTICAL)
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        self._menuItemDescTextCtrl = wx.TextCtrl(self._extDetailPanel, -1, size = (-1, -1))
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        extDetailSizer.Add(self._menuItemDescTextCtrl, 0, wx.EXPAND)
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        extDetailSizer.Add(wx.StaticText(self._extDetailPanel, -1, _("Command Path:")), flag=wx.ALIGN_CENTER_VERTICAL)
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        self._commandTextCtrl = wx.TextCtrl(self._extDetailPanel, -1, size = (-1, -1))
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        findFileButton = wx.Button(self._extDetailPanel, -1, _("Browse..."))
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        def OnBrowseButton(event):
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            fileDlg = wx.FileDialog(self, _("Choose an Executable:"), style=wx.OPEN|wx.FILE_MUST_EXIST|wx.HIDE_READONLY|wx.CHANGE_DIR)
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            path = self._commandTextCtrl.GetValue()
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            if path:
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                fileDlg.SetPath(path)
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            # fileDlg.CenterOnParent()  # wxBug: caused crash with wx.FileDialog
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            if fileDlg.ShowModal() == wx.ID_OK:
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                self._commandTextCtrl.SetValue(fileDlg.GetPath())
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                self._commandTextCtrl.SetInsertionPointEnd()
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                self._commandTextCtrl.SetToolTipString(fileDlg.GetPath())
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            fileDlg.Destroy()
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        wx.EVT_BUTTON(findFileButton, -1, OnBrowseButton)
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        hsizer = wx.BoxSizer(wx.HORIZONTAL)
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        hsizer.Add(self._commandTextCtrl, 1, wx.EXPAND)
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        hsizer.Add(findFileButton, 0, wx.LEFT, HALF_SPACE)
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        extDetailSizer.Add(hsizer, 0, wx.EXPAND)
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        extDetailSizer.Add(wx.StaticText(self._extDetailPanel, -1, _("Command Pre Args:")), flag=wx.ALIGN_CENTER_VERTICAL)
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        self._commandPreArgsTextCtrl = wx.TextCtrl(self._extDetailPanel, -1, size = (-1, -1))
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        extDetailSizer.Add(self._commandPreArgsTextCtrl, 0, wx.EXPAND)
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        extDetailSizer.Add(wx.StaticText(self._extDetailPanel, -1, _("Command Post Args:")), flag=wx.ALIGN_CENTER_VERTICAL)
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        self._commandPostArgsTextCtrl = wx.TextCtrl(self._extDetailPanel, -1, size = (-1, -1))
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        extDetailSizer.Add(self._commandPostArgsTextCtrl, 0, wx.EXPAND)
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        extDetailSizer.Add(wx.StaticText(self._extDetailPanel, -1, _("File Extensions:")), flag=wx.ALIGN_CENTER_VERTICAL)
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        self._fileExtTextCtrl = wx.TextCtrl(self._extDetailPanel, -1, size = (-1, -1))
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        self._fileExtTextCtrl.SetToolTipString(_("""For example: "txt, text" (comma separated) or "*" for all files"""))
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        extDetailSizer.Add(self._fileExtTextCtrl, 0, wx.EXPAND)
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        self._selFileCtrl = wx.CheckBox(self._extDetailPanel, -1, _("Operate on Selected File"))
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        extDetailSizer.Add(self._selFileCtrl, 0, wx.ALIGN_CENTER_VERTICAL|wx.TOP, SPACE)
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        self._selFileCtrl.SetToolTipString(_("If focus is in the project, instead of operating on the project file, operate on the selected file."))
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        self._extDetailPanel.SetSizer(extDetailSizer)
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        staticBoxSizer.Add(self._extDetailPanel, 1, wx.ALL|wx.EXPAND, SPACE)
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        extOptionsPanelSizer.Add(staticBoxSizer, 1, wx.LEFT|wx.EXPAND, SPACE)
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        extOptionsPanelBorderSizer.Add(extOptionsPanelSizer, 1, wx.ALL|wx.EXPAND, SPACE)
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        self.SetSizer(extOptionsPanelBorderSizer)
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        if self.PopulateItems():
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            self._extListBox.SetSelection(0)
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        self.OnListBoxSelect()
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        self.Layout()
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        parent.AddPage(self, _("External Tools"))
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    def OnOK(self, optionsDialog):
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        self.SaveCurrentItem()
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        extensionsService = wx.GetApp().GetService(ExtensionService)
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        extensionsService.SetExtensions(self._extensions)
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        extensionsService.SaveExtensions()
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        if extensionsService.CheckSumExtensions() != self._oldExtensions:  # see PopulateItems() note about self._oldExtensions
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            msgTitle = wx.GetApp().GetAppName()
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            if not msgTitle:
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                msgTitle = _("Document Options")
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            wx.MessageBox(_("Extension changes will not appear until the application is restarted."),
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                          msgTitle,
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                          wx.OK | wx.ICON_INFORMATION,
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                          self.GetParent())
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    def PopulateItems(self):
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        extensionsService = wx.GetApp().GetService(ExtensionService)
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        import copy
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        self._extensions = copy.deepcopy(extensionsService.GetExtensions())
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        self._oldExtensions = extensionsService.CheckSumExtensions()  # wxBug:  need to make a copy now since the deepcopy reorders fields, so we must compare the prestine copy with the modified copy
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        for extension in self._extensions:
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            self._extListBox.Append(extension.menuItemName, extension)
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        self._currentItem = None
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        self._currentItemIndex = -1
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        return len(self._extensions)
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    def OnListBoxSelect(self, event=None):
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        self.SaveCurrentItem()
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						|
        if self._extListBox.GetSelection() == wx.NOT_FOUND:
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            self._currentItemIndex = -1
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            self._currentItem = None
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            self._deleteButton.Enable(False)
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						|
            self._moveUpButton.Enable(False)
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						|
            self._moveDownButton.Enable(False)
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        else:
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            self._currentItemIndex = self._extListBox.GetSelection()
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						|
            self._currentItem = self._extListBox.GetClientData(self._currentItemIndex)
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            self._deleteButton.Enable()
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            self._moveUpButton.Enable(self._extListBox.GetCount() > 1 and self._currentItemIndex > 0)
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            self._moveDownButton.Enable(self._extListBox.GetCount() > 1 and self._currentItemIndex < self._extListBox.GetCount() - 1)
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        self.LoadItem(self._currentItem)
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    def SaveCurrentItem(self, event=None):
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						|
        extension = self._currentItem
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						|
        if extension:
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						|
            if extension.menuItemName != self._menuItemNameTextCtrl.GetValue():
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						|
                extension.menuItemName = self._menuItemNameTextCtrl.GetValue()
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						|
                self._extListBox.SetString(self._currentItemIndex, extension.menuItemName)
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						|
            extension.menuItemDesc = self._menuItemDescTextCtrl.GetValue()
 | 
						|
            extension.command = self._commandTextCtrl.GetValue()
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						|
            extension.commandPreArgs = self._commandPreArgsTextCtrl.GetValue()
 | 
						|
            extension.commandPostArgs = self._commandPostArgsTextCtrl.GetValue()
 | 
						|
            fileExt = self._fileExtTextCtrl.GetValue().replace(' ','')
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						|
            if not fileExt:
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						|
                extension.fileExt = None
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						|
            else:
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                extension.fileExt = fileExt.split(',')
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            extension.opOnSelectedFile = self._selFileCtrl.GetValue()
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						|
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    def LoadItem(self, extension):
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        if extension:
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            self._menuItemDescTextCtrl.SetValue(extension.menuItemDesc or '')
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						|
            self._commandTextCtrl.SetValue(extension.command or '')
 | 
						|
            self._commandTextCtrl.SetToolTipString(extension.command or '')
 | 
						|
            self._commandPreArgsTextCtrl.SetValue(extension.commandPreArgs or '')
 | 
						|
            self._commandPostArgsTextCtrl.SetValue(extension.commandPostArgs or '')
 | 
						|
            if extension.fileExt:
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						|
                list = ""
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						|
                for ext in extension.fileExt:
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						|
                    if list:
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                        list = list + ", "
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						|
                    list = list + ext
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                self._fileExtTextCtrl.SetValue(list)
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						|
            else:
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                self._fileExtTextCtrl.SetValue('')
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            self._selFileCtrl.SetValue(extension.opOnSelectedFile)
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						|
            self._menuItemNameTextCtrl.SetValue(extension.menuItemName or '')  # Do the name last since it triggers the write event that updates the entire item
 | 
						|
            self._extDetailPanel.Enable()
 | 
						|
        else:
 | 
						|
            self._menuItemNameTextCtrl.SetValue('')
 | 
						|
            self._menuItemDescTextCtrl.SetValue('')
 | 
						|
            self._commandTextCtrl.SetValue('')
 | 
						|
            self._commandTextCtrl.SetToolTipString(_("Path to executable"))
 | 
						|
            self._commandPreArgsTextCtrl.SetValue('')
 | 
						|
            self._commandPostArgsTextCtrl.SetValue('')
 | 
						|
            self._fileExtTextCtrl.SetValue('')
 | 
						|
            self._selFileCtrl.SetValue(True)
 | 
						|
            self._extDetailPanel.Enable(False)
 | 
						|
 | 
						|
 | 
						|
    def OnAdd(self, event):
 | 
						|
        self.SaveCurrentItem()
 | 
						|
        name = _("Untitled")
 | 
						|
        count = 1
 | 
						|
        while self._extListBox.FindString(name) != wx.NOT_FOUND:
 | 
						|
            count = count + 1
 | 
						|
            name = _("Untitled%s") % count
 | 
						|
        extension = Extension(name)
 | 
						|
        self._extensions.append(extension)
 | 
						|
        self._extListBox.Append(extension.menuItemName, extension)
 | 
						|
        self._extListBox.SetStringSelection(extension.menuItemName)
 | 
						|
        self.OnListBoxSelect()
 | 
						|
        self._menuItemNameTextCtrl.SetFocus()
 | 
						|
        self._menuItemNameTextCtrl.SetSelection(-1, -1)
 | 
						|
 | 
						|
 | 
						|
    def OnDelete(self, event):
 | 
						|
        self._extListBox.Delete(self._currentItemIndex)
 | 
						|
        self._extensions.remove(self._currentItem)
 | 
						|
        self._currentItemIndex = min(self._currentItemIndex, self._extListBox.GetCount() - 1)
 | 
						|
        if self._currentItemIndex > -1:
 | 
						|
            self._extListBox.SetSelection(self._currentItemIndex)
 | 
						|
        self._currentItem = None  # Don't update it since it no longer exists
 | 
						|
        self.OnListBoxSelect()
 | 
						|
 | 
						|
 | 
						|
    def OnMoveUp(self, event):
 | 
						|
        itemAboveString = self._extListBox.GetString(self._currentItemIndex - 1)
 | 
						|
        itemAboveData = self._extListBox.GetClientData(self._currentItemIndex - 1)
 | 
						|
        self._extListBox.Delete(self._currentItemIndex - 1)
 | 
						|
        self._extListBox.Insert(itemAboveString, self._currentItemIndex)
 | 
						|
        self._extListBox.SetClientData(self._currentItemIndex, itemAboveData)
 | 
						|
        self._currentItemIndex = self._currentItemIndex - 1
 | 
						|
        self.OnListBoxSelect() # Reset buttons
 | 
						|
 | 
						|
 | 
						|
    def OnMoveDown(self, event):
 | 
						|
        itemBelowString = self._extListBox.GetString(self._currentItemIndex + 1)
 | 
						|
        itemBelowData = self._extListBox.GetClientData(self._currentItemIndex + 1)
 | 
						|
        self._extListBox.Delete(self._currentItemIndex + 1)
 | 
						|
        self._extListBox.Insert(itemBelowString, self._currentItemIndex)
 | 
						|
        self._extListBox.SetClientData(self._currentItemIndex, itemBelowData)
 | 
						|
        self._currentItemIndex = self._currentItemIndex + 1
 | 
						|
        self.OnListBoxSelect() # Reset buttons
 |