Added the ActiveGrid IDE as a sample application

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@33440 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

wxPython/samples/ide/activegrid/tool/MarkerService.py

@@ -0,0 +1,91 @@
+#----------------------------------------------------------------------------
+# Name:         MarkerService.py
+# Purpose:      Adding and removing line markers in text for easy searching
+#
+# Author:       Morgan Hua
+#
+# Created:      10/6/03
+# CVS-ID:       $Id$
+# Copyright:    (c) 2004-2005 ActiveGrid, Inc.
+# License:      wxWindows License
+#----------------------------------------------------------------------------
+
+import wx
+import wx.stc
+import wx.lib.docview
+import wx.lib.pydocview
+import STCTextEditor
+_ = wx.GetTranslation
+
+
+class MarkerService(wx.lib.pydocview.DocService):
+    MARKERTOGGLE_ID = wx.NewId()
+    MARKERDELALL_ID = wx.NewId()
+    MARKERNEXT_ID = wx.NewId()
+    MARKERPREV_ID = wx.NewId()
+
+
+    def __init__(self):
+        pass
+
+    def InstallControls(self, frame, menuBar = None, toolBar = None, statusBar = None, document = None):
+        if document and document.GetDocumentTemplate().GetDocumentType() != STCTextEditor.TextDocument:
+            return
+        if not document and wx.GetApp().GetDocumentManager().GetFlags() & wx.lib.docview.DOC_SDI:
+            return
+
+        editMenu = menuBar.GetMenu(menuBar.FindMenu(_("&Edit")))
+        editMenu.AppendSeparator()
+        editMenu.Append(MarkerService.MARKERTOGGLE_ID, _("Toggle &Marker\tCtrl+M"), _("Toggles a jump marker to text line"))
+        wx.EVT_MENU(frame, MarkerService.MARKERTOGGLE_ID, frame.ProcessEvent)
+        wx.EVT_UPDATE_UI(frame, MarkerService.MARKERTOGGLE_ID, frame.ProcessUpdateUIEvent)
+        editMenu.Append(MarkerService.MARKERDELALL_ID, _("Clear Markers"), _("Removes all jump markers from selected file"))
+        wx.EVT_MENU(frame, MarkerService.MARKERDELALL_ID, frame.ProcessEvent)
+        wx.EVT_UPDATE_UI(frame, MarkerService.MARKERDELALL_ID, frame.ProcessUpdateUIEvent)
+        editMenu.Append(MarkerService.MARKERNEXT_ID, _("Marker Next\tF4"), _("Moves to next marker in selected file"))
+        wx.EVT_MENU(frame, MarkerService.MARKERNEXT_ID, frame.ProcessEvent)
+        wx.EVT_UPDATE_UI(frame, MarkerService.MARKERNEXT_ID, frame.ProcessUpdateUIEvent)
+        editMenu.Append(MarkerService.MARKERPREV_ID, _("Marker Previous\tShift+F4"), _("Moves to previous marker in selected file"))
+        wx.EVT_MENU(frame, MarkerService.MARKERPREV_ID, frame.ProcessEvent)
+        wx.EVT_UPDATE_UI(frame, MarkerService.MARKERPREV_ID, frame.ProcessUpdateUIEvent)
+
+
+    def ProcessEvent(self, event):
+        id = event.GetId()
+        if id == MarkerService.MARKERTOGGLE_ID:
+            wx.GetApp().GetDocumentManager().GetCurrentView().MarkerToggle()
+            return True
+        elif id == MarkerService.MARKERDELALL_ID:
+            wx.GetApp().GetDocumentManager().GetCurrentView().MarkerDeleteAll()
+            return True
+        elif id == MarkerService.MARKERNEXT_ID:
+            wx.GetApp().GetDocumentManager().GetCurrentView().MarkerNext()
+            return True
+        elif id == MarkerService.MARKERPREV_ID:
+            wx.GetApp().GetDocumentManager().GetCurrentView().MarkerPrevious()
+            return True
+        else:
+            return False
+
+
+    def ProcessUpdateUIEvent(self, event):
+        id = event.GetId()
+        if id == MarkerService.MARKERTOGGLE_ID:
+            view = wx.GetApp().GetDocumentManager().GetCurrentView()
+            event.Enable(hasattr(view, "MarkerToggle"))
+            return True
+        elif id == MarkerService.MARKERDELALL_ID:
+            view = wx.GetApp().GetDocumentManager().GetCurrentView()
+            event.Enable(hasattr(view, "MarkerDeleteAll") and view.GetMarkerCount())
+            return True
+        elif id == MarkerService.MARKERNEXT_ID:
+            view = wx.GetApp().GetDocumentManager().GetCurrentView()
+            event.Enable(hasattr(view, "MarkerNext") and view.GetMarkerCount())
+            return True
+        elif id == MarkerService.MARKERPREV_ID:
+            view = wx.GetApp().GetDocumentManager().GetCurrentView()
+            event.Enable(hasattr(view, "MarkerPrevious") and view.GetMarkerCount())
+            return True
+        else:
+            return False
+