X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/84969af72daf3d5ffab6888dbb3c64ac868df390..4e15d1caa03346c126015019c1fdf093033ef40b:/samples/access/accesstest.cpp

diff --git a/samples/access/accesstest.cpp b/samples/access/accesstest.cpp
index 285edb016c..29e92dad79 100644
--- a/samples/access/accesstest.cpp
+++ b/samples/access/accesstest.cpp
@@ -1,6 +1,6 @@
 /////////////////////////////////////////////////////////////////////////////
 // Name:        accesstest.cpp
-// Purpose:     wxWindows accessibility sample
+// Purpose:     wxWidgets accessibility sample
 // Author:      Julian Smart
 // Modified by:
 // Created:     2002-02-12
@@ -25,26 +25,33 @@
 #endif
 
 // for all others, include the necessary headers (this file is usually all you
-// need because it includes almost all "standard" wxWindows headers)
+// need because it includes almost all "standard" wxWidgets headers)
 #ifndef WX_PRECOMP
     #include "wx/wx.h"
 #endif
 
-#include "wx/access.h"
+#if wxUSE_ACCESSIBILITY
+    #include "wx/access.h"
+#endif // wxUSE_ACCESSIBILITY
+
 #include "wx/splitter.h"
+#include "wx/cshelp.h"
 
 #ifdef __WXMSW__
-#include "windows.h"
-#include <ole2.h>
-#include <oleauto.h>
-#include <oleacc.h>
-#include "wx/msw/ole/oleutils.h"
-#include "wx/msw/winundef.h"
-
-#ifndef OBJID_CLIENT
-#define OBJID_CLIENT 0xFFFFFFFC
-#endif
+    #include "windows.h"
+    #include <ole2.h>
+    #include <oleauto.h>
+
+    #if wxUSE_ACCESSIBILITY
+        #include <oleacc.h>
+    #endif // wxUSE_ACCESSIBILITY
+
+    #include "wx/msw/ole/oleutils.h"
+    #include "wx/msw/winundef.h"
 
+    #ifndef OBJID_CLIENT
+        #define OBJID_CLIENT 0xFFFFFFFC
+    #endif
 #endif
 
 // ----------------------------------------------------------------------------
@@ -52,8 +59,8 @@
 // ----------------------------------------------------------------------------
 
 // the application icon (under Windows and OS/2 it is in resources)
-#if defined(__WXGTK__) || defined(__WXMOTIF__) || defined(__WXMAC__) || defined(__WXMGL__) || defined(__WXX11__)
-    #include "mondrian.xpm"
+#ifndef wxHAS_IMAGES_IN_RESOURCES
+    #include "../sample.xpm"
 #endif
 
 // ----------------------------------------------------------------------------
@@ -74,6 +81,8 @@ public:
 
 };
 
+#if wxUSE_ACCESSIBILITY
+
 // Define a new frame type: this is going to be our main frame
 class MyFrame : public wxFrame
 {
@@ -98,7 +107,7 @@ public:
 private:
     wxTextCtrl* m_textCtrl;
 
-    // any class wishing to process wxWindows events must use this macro
+    // any class wishing to process wxWidgets events must use this macro
     DECLARE_EVENT_TABLE()
 };
 
@@ -122,10 +131,10 @@ enum
 };
 
 // ----------------------------------------------------------------------------
-// event tables and other macros for wxWindows
+// event tables and other macros for wxWidgets
 // ----------------------------------------------------------------------------
 
-// the event tables connect the wxWindows events with the functions (event
+// the event tables connect the wxWidgets events with the functions (event
 // handlers) which process them. It can be also done at run-time, but for the
 // simple menu events like this the static method is much simpler.
 BEGIN_EVENT_TABLE(MyFrame, wxFrame)
@@ -134,7 +143,9 @@ BEGIN_EVENT_TABLE(MyFrame, wxFrame)
     EVT_MENU(AccessTest_About, MyFrame::OnAbout)
 END_EVENT_TABLE()
 
-// Create a new application object: this macro will allow wxWindows to create
+#endif // wxUSE_ACCESSIBILITY
+
+// Create a new application object: this macro will allow wxWidgets to create
 // the application object during program execution (it's better than using a
 // static object for many reasons) and also declares the accessor function
 // wxGetApp() which will return the reference of the right type (i.e. MyApp and
@@ -152,20 +163,37 @@ IMPLEMENT_APP(MyApp)
 // 'Main program' equivalent: the program execution "starts" here
 bool MyApp::OnInit()
 {
+    if ( !wxApp::OnInit() )
+        return false;
+
+#if wxUSE_ACCESSIBILITY
+    // Note: JAWS for Windows will only speak the context-sensitive
+    // help if you use this help provider:
+    // wxHelpProvider::Set(new wxHelpControllerHelpProvider(m_helpController)).
+    // JAWS does not seem to be getting the help text from
+    // the wxAccessible object.
+    wxHelpProvider::Set(new wxSimpleHelpProvider());
+
     // create the main application window
-    MyFrame *frame = new MyFrame(_T("AccessTest wxWindows App"),
+    MyFrame *frame = new MyFrame(wxT("AccessTest wxWidgets App"),
                                  wxPoint(50, 50), wxSize(450, 340));
 
     // and show it (the frames, unlike simple controls, are not shown when
     // created initially)
-    frame->Show(TRUE);
+    frame->Show(true);
 
     // success: wxApp::OnRun() will be called which will enter the main message
-    // loop and the application will run. If we returned FALSE here, the
+    // loop and the application will run. If we returned false here, the
     // application would exit immediately.
-    return TRUE;
+    return true;
+#else
+    wxMessageBox( wxT("This sample has to be compiled with wxUSE_ACCESSIBILITY"), wxT("Building error"), wxOK);
+    return false;
+#endif // wxUSE_ACCESSIBILITY
 }
 
+#if wxUSE_ACCESSIBILITY
+
 class FrameAccessible: public wxWindowAccessible
 {
 public:
@@ -174,14 +202,12 @@ public:
             // Gets the name of the specified object.
     virtual wxAccStatus GetName(int childId, wxString* name)
     {
-#if 1
         if (childId == wxACC_SELF)
         {
             * name = wxT("Julian's Frame");
             return wxACC_OK;
         }
         else
-#endif
             return wxACC_NOT_IMPLEMENTED;
     }
 };
@@ -210,52 +236,36 @@ public:
     SplitterWindowAccessible(wxWindow* win): wxWindowAccessible(win) {}
 
             // Gets the name of the specified object.
-    virtual wxAccStatus GetName(int childId, wxString* name)
-    {
-        if (childId == wxACC_SELF)
-        {
-            * name = wxT("Splitter window");
-            return wxACC_OK;
-        }
-        else
-            return wxACC_NOT_IMPLEMENTED;
-    }
+    virtual wxAccStatus GetName(int childId, wxString* name);
 
         // Can return either a child object, or an integer
         // representing the child element, starting from 1.
-    virtual wxAccStatus HitTest(const wxPoint& pt, int* childId, wxAccessible** childObject)
-         { return wxACC_NOT_IMPLEMENTED; }
+    virtual wxAccStatus HitTest(const wxPoint& pt, int* childId, wxAccessible** childObject);
 
         // Returns the rectangle for this object (id = 0) or a child element (id > 0).
-    virtual wxAccStatus GetLocation(wxRect& WXUNUSED(rect), int WXUNUSED(elementId))
-         { return wxACC_NOT_IMPLEMENTED; }
+    virtual wxAccStatus GetLocation(wxRect& rect, int elementId);
 
         // Navigates from fromId to toId/toObject.
-    virtual wxAccStatus Navigate(wxNavDir WXUNUSED(navDir), int WXUNUSED(fromId),
-                int* WXUNUSED(toId), wxAccessible** WXUNUSED(toObject))
-         { return wxACC_NOT_IMPLEMENTED; }
+    virtual wxAccStatus Navigate(wxNavDir navDir, int fromId,
+                int* toId, wxAccessible** toObject);
 
         // Gets the number of children.
-    virtual wxAccStatus GetChildCount(int* WXUNUSED(childId))
-         { return wxACC_NOT_IMPLEMENTED; }
+    virtual wxAccStatus GetChildCount(int* childCount);
 
         // Gets the specified child (starting from 1).
         // If *child is NULL and return value is wxACC_OK,
         // this means that the child is a simple element and
         // not an accessible object.
-    virtual wxAccStatus GetChild(int WXUNUSED(childId), wxAccessible** WXUNUSED(child))
-         { return wxACC_NOT_IMPLEMENTED; }
+    virtual wxAccStatus GetChild(int childId, wxAccessible** child);
 
         // Gets the parent, or NULL.
-    virtual wxAccStatus GetParent(wxAccessible** WXUNUSED(parent))
-         { return wxACC_NOT_IMPLEMENTED; }
+    virtual wxAccStatus GetParent(wxAccessible** parent);
 
         // Performs the default action. childId is 0 (the action for this object)
         // or > 0 (the action for a child).
         // Return wxACC_NOT_SUPPORTED if there is no default action for this
         // window (e.g. an edit control).
-    virtual wxAccStatus DoDefaultAction(int WXUNUSED(childId))
-         { return wxACC_NOT_IMPLEMENTED; }
+    virtual wxAccStatus DoDefaultAction(int childId);
 
         // Gets the default action for this object (0) or > 0 (the action for a child).
         // Return wxACC_OK even if there is no action. actionName is the action, or the empty
@@ -263,56 +273,46 @@ public:
         // The retrieved string describes the action that is performed on an object,
         // not what the object does as a result. For example, a toolbar button that prints
         // a document has a default action of "Press" rather than "Prints the current document."
-    virtual wxAccStatus GetDefaultAction(int WXUNUSED(childId), wxString* WXUNUSED(actionName))
-         { return wxACC_NOT_IMPLEMENTED; }
+    virtual wxAccStatus GetDefaultAction(int childId, wxString* actionName);
 
         // Returns the description for this object or a child.
-    virtual wxAccStatus GetDescription(int WXUNUSED(childId), wxString* WXUNUSED(description))
-         { return wxACC_NOT_IMPLEMENTED; }
+    virtual wxAccStatus GetDescription(int childId, wxString* description);
 
         // Returns help text for this object or a child, similar to tooltip text.
-    virtual wxAccStatus GetHelpText(int WXUNUSED(childId), wxString* WXUNUSED(helpText))
-         { return wxACC_NOT_IMPLEMENTED; }
+    virtual wxAccStatus GetHelpText(int childId, wxString* helpText);
 
         // Returns the keyboard shortcut for this object or child.
         // Return e.g. ALT+K
-    virtual wxAccStatus GetKeyboardShortcut(int WXUNUSED(childId), wxString* WXUNUSED(shortcut))
-         { return wxACC_NOT_IMPLEMENTED; }
+    virtual wxAccStatus GetKeyboardShortcut(int childId, wxString* shortcut);
 
         // Returns a role constant.
-    virtual wxAccStatus GetRole(int WXUNUSED(childId), wxAccRole* WXUNUSED(role))
-         { return wxACC_NOT_IMPLEMENTED; }
+    virtual wxAccStatus GetRole(int childId, wxAccRole* role);
 
         // Returns a state constant.
-    virtual wxAccStatus GetState(int WXUNUSED(childId), long* WXUNUSED(state))
-         { return wxACC_NOT_IMPLEMENTED; }
+    virtual wxAccStatus GetState(int childId, long* state);
 
         // Returns a localized string representing the value for the object
         // or child.
-    virtual wxAccStatus GetValue(int WXUNUSED(childId), wxString* WXUNUSED(strValue))
-         { return wxACC_NOT_IMPLEMENTED; }
+    virtual wxAccStatus GetValue(int childId, wxString* strValue);
 
         // Selects the object or child.
-    virtual wxAccStatus Select(int WXUNUSED(childId), wxAccSelectionFlags WXUNUSED(selectFlags))
-         { return wxACC_NOT_IMPLEMENTED; }
+    virtual wxAccStatus Select(int childId, wxAccSelectionFlags selectFlags);
 
         // Gets the window with the keyboard focus.
         // If childId is 0 and child is NULL, no object in
         // this subhierarchy has the focus.
         // If this object has the focus, child should be 'this'.
-    virtual wxAccStatus GetFocus(int* WXUNUSED(childId), wxAccessible** WXUNUSED(child))
-         { return wxACC_NOT_IMPLEMENTED; }
+    virtual wxAccStatus GetFocus(int* childId, wxAccessible** child);
 
         // Gets a variant representing the selected children
         // of this object.
         // Acceptable values:
-        // - a null variant (IsNull() returns TRUE)
+        // - a null variant (IsNull() returns true)
         // - a list variant (GetType() == wxT("list"))
         // - an integer representing the selected child element,
         //   or 0 if this object is selected (GetType() == wxT("long"))
         // - a "void*" pointer to a wxAccessible child object
-    virtual wxAccStatus GetSelections(wxVariant* WXUNUSED(selections))
-         { return wxACC_NOT_IMPLEMENTED; }
+    virtual wxAccStatus GetSelections(wxVariant* selections);
 
 };
 
@@ -322,14 +322,14 @@ public:
 
 // frame constructor
 MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size, long style)
-       : wxFrame(NULL, -1, title, pos, size, style)
+       : wxFrame(NULL, wxID_ANY, title, pos, size, style)
 {
     m_textCtrl = NULL;
 
-//    SetAccessible(new FrameAccessible(this));
+    SetAccessible(new FrameAccessible(this));
 
     // set the frame icon
-    SetIcon(wxICON(mondrian));
+    SetIcon(wxICON(sample));
 
 #if wxUSE_MENUS
     // create a menu bar
@@ -337,16 +337,16 @@ MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size,
 
     // the "About" item should be in the help menu
     wxMenu *helpMenu = new wxMenu;
-    helpMenu->Append(AccessTest_About, _T("&About...\tF1"), _T("Show about dialog"));
+    helpMenu->Append(AccessTest_About, wxT("&About"), wxT("Show about dialog"));
 
-    menuFile->Append(AccessTest_Query, _T("Query"), _T("Query the window hierarchy"));
+    menuFile->Append(AccessTest_Query, wxT("Query"), wxT("Query the window hierarchy"));
     menuFile->AppendSeparator();
-    menuFile->Append(AccessTest_Quit, _T("E&xit\tAlt-X"), _T("Quit this program"));
+    menuFile->Append(AccessTest_Quit, wxT("E&xit\tAlt-X"), wxT("Quit this program"));
 
     // now append the freshly created menu to the menu bar...
     wxMenuBar *menuBar = new wxMenuBar();
-    menuBar->Append(menuFile, _T("&File"));
-    menuBar->Append(helpMenu, _T("&Help"));
+    menuBar->Append(menuFile, wxT("&File"));
+    menuBar->Append(helpMenu, wxT("&Help"));
 
     // ... and attach this menu bar to the frame
     SetMenuBar(menuBar);
@@ -355,32 +355,32 @@ MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size,
 #if 0 // wxUSE_STATUSBAR
     // create a status bar just for fun (by default with 1 pane only)
     CreateStatusBar(2);
-    SetStatusText(_T("Welcome to wxWindows!"));
+    SetStatusText(wxT("Welcome to wxWidgets!"));
 #endif // wxUSE_STATUSBAR
 
-#if 1
-    wxSplitterWindow* splitter = new wxSplitterWindow(this, -1);
-    splitter->CreateAccessible();
 
-    wxListBox* listBox = new wxListBox(splitter, -1);
+    wxSplitterWindow* splitter = new wxSplitterWindow(this, wxID_ANY);
+    splitter->SetAccessible(new SplitterWindowAccessible(splitter));
+
+    wxListBox* listBox = new wxListBox(splitter, wxID_ANY);
+    listBox->Append(wxT("Cabbages"));
+    listBox->Append(wxT("Kings"));
+    listBox->Append(wxT("Sealing wax"));
+    listBox->Append(wxT("Strings"));
     listBox->CreateAccessible();
+    listBox->SetHelpText(wxT("This is a sample wxWidgets listbox, with a number of items in it."));
 
-    m_textCtrl = new wxTextCtrl(splitter, -1, wxT(""), wxDefaultPosition,
+    m_textCtrl = new wxTextCtrl(splitter, wxID_ANY, wxT(""), wxDefaultPosition,
         wxDefaultSize, wxTE_MULTILINE);
     m_textCtrl->CreateAccessible();
+    m_textCtrl->SetHelpText(wxT("This is a sample wxWidgets multiline text control."));
 
     splitter->SplitHorizontally(listBox, m_textCtrl, 150);
-#endif
 
 #if 0
-#if 1
-    wxListBox* listBox = new wxListBox(this, -1);
-    //listBox->SetAccessible(new wxAccessible(listBox));
-#else
-    wxScrolledWindow* scrolledWindow = new wxScrolledWindow(this, -1);
+    wxScrolledWindow* scrolledWindow = new wxScrolledWindow(this, wxID_ANY);
     scrolledWindow->SetAccessible(new ScrolledWindowAccessible(scrolledWindow));
 #endif
-#endif
 }
 
 
@@ -388,17 +388,17 @@ MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size,
 
 void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event))
 {
-    // TRUE is to force the frame to close
-    Close(TRUE);
+    // true is to force the frame to close
+    Close(true);
 }
 
 void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event))
 {
     wxString msg;
-    msg.Printf( _T("This is the About dialog of the AccessTest sample.\n")
-                _T("Welcome to %s"), wxVERSION_STRING);
+    msg.Printf( wxT("This is the About dialog of the AccessTest sample.\n")
+                wxT("Welcome to %s"), wxVERSION_STRING);
 
-    wxMessageBox(msg, _T("About AccessTest"), wxOK | wxICON_INFORMATION, this);
+    wxMessageBox(msg, wxT("About AccessTest"), wxOK | wxICON_INFORMATION, this);
 }
 
 void MyFrame::OnQuery(wxCommandEvent& WXUNUSED(event))
@@ -431,7 +431,7 @@ void MyFrame::OnQuery(wxCommandEvent& WXUNUSED(event))
             accessibleFrame->Release();
             return;
         }
-        
+
 
         long obtained = 0;
         VARIANT *var = new VARIANT[childCount];
@@ -441,7 +441,7 @@ void MyFrame::OnQuery(wxCommandEvent& WXUNUSED(event))
             VariantInit(& (var[i]));
             var[i].vt = VT_DISPATCH;
         }
-        
+
         if (S_OK == AccessibleChildren(accessibleFrame, 0, childCount, var, &obtained))
         {
             for (i = 0; i < childCount; i++)
@@ -452,7 +452,7 @@ void MyFrame::OnQuery(wxCommandEvent& WXUNUSED(event))
                     if (var[i].pdispVal->QueryInterface(IID_IAccessible, (LPVOID*) & childAccessible) == S_OK)
                     {
                         var[i].pdispVal->Release();
-                        
+
                         wxString name, role;
                         GetInfo(childAccessible, 0, name, role);
                         wxString str;
@@ -501,7 +501,7 @@ void MyFrame::LogObject(int indent, IAccessible* obj)
 
         wxString str;
         str.Printf(wxT("Name = %s; Role = %s"), name.c_str(), role.c_str());
-        str.Pad(indent, wxT(' '), FALSE);
+        str.Pad(indent, wxT(' '), false);
         Log(str);
     }
 
@@ -510,7 +510,7 @@ void MyFrame::LogObject(int indent, IAccessible* obj)
     {
         wxString str;
         str.Printf(wxT("There are %d children."), (int) childCount);
-        str.Pad(indent, wxT(' '), FALSE);
+        str.Pad(indent, wxT(' '), false);
         Log(str);
         Log(wxT(""));
     }
@@ -522,7 +522,7 @@ void MyFrame::LogObject(int indent, IAccessible* obj)
 
         wxString str;
         str.Printf(wxT("%d) Name = %s; Role = %s"), i, name.c_str(), role.c_str());
-        str.Pad(indent, wxT(' '), FALSE);
+        str.Pad(indent, wxT(' '), false);
         Log(str);
 
         VARIANT var;
@@ -536,7 +536,7 @@ void MyFrame::LogObject(int indent, IAccessible* obj)
         {
             wxString str;
             str.Printf(wxT("This is a real object."));
-            str.Pad(indent+4, wxT(' '), FALSE);
+            str.Pad(indent+4, wxT(' '), false);
             Log(str);
 
             if (pDisp->QueryInterface(IID_IAccessible, (LPVOID*) & childObject) == S_OK)
@@ -550,7 +550,7 @@ void MyFrame::LogObject(int indent, IAccessible* obj)
         {
             wxString str;
             str.Printf(wxT("This is an element."));
-            str.Pad(indent+4, wxT(' '), FALSE);
+            str.Pad(indent+4, wxT(' '), false);
             Log(str);
         }
         // Log(wxT(""));
@@ -565,10 +565,10 @@ void MyFrame::GetInfo(IAccessible* accessible, int id, wxString& name, wxString&
     VariantInit(& var);
     var.vt = VT_I4;
     var.lVal = id;
-    
+
     BSTR bStrName = 0;
     HRESULT hResult = accessible->get_accName(var, & bStrName);
-    
+
     if (hResult == S_OK)
     {
         name = wxConvertStringFromOle(bStrName);
@@ -578,21 +578,539 @@ void MyFrame::GetInfo(IAccessible* accessible, int id, wxString& name, wxString&
     {
         name = wxT("NO NAME");
     }
-    
+
     VARIANT varRole;
     VariantInit(& varRole);
-    
+
     hResult = accessible->get_accRole(var, & varRole);
-    
+
     if (hResult == S_OK && varRole.vt == VT_I4)
     {
         wxChar buf[256];
         GetRoleText(varRole.lVal, buf, 256);
-        
+
         role = buf;
     }
     else
     {
         role = wxT("NO ROLE");
-    }    
+    }
+}
+
+/*
+ * SplitterWindowAccessible implementation
+ */
+
+// Gets the name of the specified object.
+wxAccStatus SplitterWindowAccessible::GetName(int childId, wxString* name)
+{
+    if (childId == wxACC_SELF)
+    {
+        * name = wxT("Splitter window");
+        return wxACC_OK;
+    }
+    wxSplitterWindow* splitter = wxDynamicCast(GetWindow(), wxSplitterWindow);
+    if (splitter)
+    {
+        if (splitter->IsSplit())
+        {
+            // Two windows, and the sash.
+            if (childId == 1 || childId == 3)
+                return wxACC_NOT_IMPLEMENTED;
+            else if (childId == 2)
+            {
+                *name = wxT("Sash");
+                return wxACC_OK;
+            }
+        }
+    }
+    // Let the framework handle the other cases.
+    return wxACC_NOT_IMPLEMENTED;
+}
+
+// Can return either a child object, or an integer
+// representing the child element, starting from 1.
+wxAccStatus SplitterWindowAccessible::HitTest(const wxPoint& pt, int* childId, wxAccessible** WXUNUSED(childObject))
+{
+    wxSplitterWindow* splitter = wxDynamicCast(GetWindow(), wxSplitterWindow);
+    if (splitter)
+    {
+        if (splitter->IsSplit())
+        {
+            wxPoint clientPt = splitter->ScreenToClient(pt);
+            if (splitter->SashHitTest(clientPt.x, clientPt.y, 1))
+            {
+                // We're over the sash
+                *childId = 2;
+                return wxACC_OK;
+            }
+        }
+    }
+    // Let the framework handle the other cases.
+    return wxACC_NOT_IMPLEMENTED;
+}
+
+// Returns the rectangle for this object (id = 0) or a child element (id > 0).
+wxAccStatus SplitterWindowAccessible::GetLocation(wxRect& rect, int elementId)
+{
+    wxSplitterWindow* splitter = wxDynamicCast(GetWindow(), wxSplitterWindow);
+    if (splitter && elementId == 2 && splitter->IsSplit())
+    {
+        wxSize clientSize = splitter->GetClientSize();
+        if (splitter->GetSplitMode() == wxSPLIT_VERTICAL)
+        {
+            rect.x = splitter->GetSashPosition();
+            rect.y = 0;
+            rect.SetPosition(splitter->ClientToScreen(rect.GetPosition()));
+            rect.width = splitter->GetSashSize();
+            rect.height = clientSize.y;
+        }
+        else
+        {
+            rect.x = 0;
+            rect.y = splitter->GetSashPosition();
+            rect.SetPosition(splitter->ClientToScreen(rect.GetPosition()));
+            rect.width = clientSize.x;
+            rect.height = splitter->GetSashSize();
+        }
+        return wxACC_OK;
+    }
+    // Let the framework handle the other cases.
+    return wxACC_NOT_IMPLEMENTED;
 }
+
+// Navigates from fromId to toId/toObject.
+wxAccStatus SplitterWindowAccessible::Navigate(wxNavDir navDir, int fromId,
+                int* toId, wxAccessible** toObject)
+{
+    wxSplitterWindow* splitter = wxDynamicCast(GetWindow(), wxSplitterWindow);
+    if (splitter && splitter->IsSplit())
+    {
+        switch (navDir)
+        {
+        case wxNAVDIR_DOWN:
+            {
+                if (splitter->GetSplitMode() != wxSPLIT_VERTICAL)
+                {
+                    if (fromId == 1)
+                    {
+                        *toId = 2;
+                        *toObject = NULL;
+                        return wxACC_OK;
+                    }
+                    else if (fromId == 2)
+                    {
+                        *toId = 3;
+                        *toObject = splitter->GetWindow2()->GetAccessible();
+                        return wxACC_OK;
+                    }
+                }
+                return wxACC_FALSE;
+                #if 0
+                // below line is not executed due to earlier return
+                break;
+                #endif
+            }
+        case wxNAVDIR_FIRSTCHILD:
+            {
+                if (fromId == 2)
+                    return wxACC_FALSE;
+            }
+            break;
+
+        case wxNAVDIR_LASTCHILD:
+            {
+                if (fromId == 2)
+                    return wxACC_FALSE;
+            }
+            break;
+
+        case wxNAVDIR_LEFT:
+            {
+                if (splitter->GetSplitMode() != wxSPLIT_HORIZONTAL)
+                {
+                    if (fromId == 3)
+                    {
+                        *toId = 2;
+                        *toObject = NULL;
+                        return wxACC_OK;
+                    }
+                    else if (fromId == 2)
+                    {
+                        *toId = 1;
+                        *toObject = splitter->GetWindow1()->GetAccessible();
+                        return wxACC_OK;
+                    }
+                }
+                return wxACC_FALSE;
+            }
+            #if 0
+            // below line is not executed due to earlier return
+            break;
+            #endif
+
+        case wxNAVDIR_NEXT:
+            {
+                if (fromId == 1)
+                {
+                    *toId = 2;
+                    *toObject = NULL;
+                    return wxACC_OK;
+                }
+                else if (fromId == 2)
+                {
+                    *toId = 3;
+                    *toObject = splitter->GetWindow2()->GetAccessible();
+                    return wxACC_OK;
+                }
+                    return wxACC_FALSE;
+            }
+            #if 0
+            // below line is not executed due to earlier return
+            break;
+            #endif
+
+        case wxNAVDIR_PREVIOUS:
+            {
+                if (fromId == 3)
+                {
+                    *toId = 2;
+                    *toObject = NULL;
+                    return wxACC_OK;
+                }
+                else if (fromId == 2)
+                {
+                    *toId = 1;
+                    *toObject = splitter->GetWindow1()->GetAccessible();
+                    return wxACC_OK;
+                }
+                    return wxACC_FALSE;
+            }
+            #if 0
+            // below line is not executed due to earlier return
+            break;
+            #endif
+
+        case wxNAVDIR_RIGHT:
+            {
+                if (splitter->GetSplitMode() != wxSPLIT_HORIZONTAL)
+                {
+                    if (fromId == 1)
+                    {
+                        *toId = 2;
+                        *toObject = NULL;
+                        return wxACC_OK;
+                    }
+                    else if (fromId == 2)
+                    {
+                        *toId = 3;
+                        *toObject = splitter->GetWindow2()->GetAccessible();
+                        return wxACC_OK;
+                    }
+                }
+                // Can't go right spatially if split horizontally.
+                return wxACC_FALSE;
+            }
+            #if 0
+            // below line is not executed due to earlier return
+            break;
+            #endif
+
+        case wxNAVDIR_UP:
+            {
+                if (splitter->GetSplitMode() != wxSPLIT_VERTICAL)
+                {
+                    if (fromId == 3)
+                    {
+                        *toId = 2;
+                        return wxACC_OK;
+                    }
+                    else if (fromId == 2)
+                    {
+                        *toId = 1;
+                        *toObject = splitter->GetWindow1()->GetAccessible();
+                        return wxACC_OK;
+                    }
+                }
+
+                // Can't go up spatially if split vertically.
+                return wxACC_FALSE;
+                #if 0
+                // below line is not executed due to earlier return
+                break;
+                #endif
+            }
+        }
+
+    }
+    // Let the framework handle the other cases.
+    return wxACC_NOT_IMPLEMENTED;
+}
+
+// Gets the number of children.
+wxAccStatus SplitterWindowAccessible::GetChildCount(int* childCount)
+{
+    wxSplitterWindow* splitter = wxDynamicCast(GetWindow(), wxSplitterWindow);
+    if (splitter)
+    {
+        if (splitter->IsSplit())
+        {
+            // Two windows, and the sash.
+            *childCount = 3;
+            return wxACC_OK;
+        }
+        else
+        {
+            // No sash -- 1 or 0 windows.
+            if (splitter->GetWindow1() || splitter->GetWindow2())
+            {
+                *childCount = 1;
+                return wxACC_OK;
+            }
+            else
+            {
+                *childCount = 0;
+                return wxACC_OK;
+            }
+        }
+    }
+    // Let the framework handle the other cases.
+    return wxACC_NOT_IMPLEMENTED;
+}
+
+// Gets the specified child (starting from 1).
+// If *child is NULL and return value is wxACC_OK,
+// this means that the child is a simple element and
+// not an accessible object.
+wxAccStatus SplitterWindowAccessible::GetChild(int childId, wxAccessible** child)
+{
+    if (childId == wxACC_SELF)
+    {
+        *child = this;
+        return wxACC_OK;
+    }
+
+    wxSplitterWindow* splitter = wxDynamicCast(GetWindow(), wxSplitterWindow);
+    if (splitter)
+    {
+        if (splitter->IsSplit())
+        {
+            // Two windows, and the sash.
+            if (childId == 1)
+            {
+                *child = splitter->GetWindow1()->GetAccessible();
+            }
+            else if (childId == 2)
+            {
+                *child = NULL; // Sash
+            }
+            else if (childId == 3)
+            {
+                *child = splitter->GetWindow2()->GetAccessible();
+            }
+            else
+            {
+                return wxACC_FAIL;
+            }
+            return wxACC_OK;
+        }
+        else
+        {
+            // No sash -- 1 or 0 windows.
+            if (childId == 1)
+            {
+                if (splitter->GetWindow1())
+                {
+                    *child = splitter->GetWindow1()->GetAccessible();
+                    return wxACC_OK;
+                }
+                else if (splitter->GetWindow2())
+                {
+                    *child = splitter->GetWindow2()->GetAccessible();
+                    return wxACC_OK;
+                }
+                else
+                {
+                    return wxACC_FAIL;
+                }
+            }
+            else
+                return wxACC_FAIL;
+        }
+    }
+    // Let the framework handle the other cases.
+    return wxACC_NOT_IMPLEMENTED;
+}
+
+// Gets the parent, or NULL.
+wxAccStatus SplitterWindowAccessible::GetParent(wxAccessible** WXUNUSED(parent))
+{
+    return wxACC_NOT_IMPLEMENTED;
+}
+
+// Performs the default action. childId is 0 (the action for this object)
+// or > 0 (the action for a child).
+// Return wxACC_NOT_SUPPORTED if there is no default action for this
+// window (e.g. an edit control).
+wxAccStatus SplitterWindowAccessible::DoDefaultAction(int WXUNUSED(childId))
+{
+    return wxACC_NOT_IMPLEMENTED;
+}
+
+// Gets the default action for this object (0) or > 0 (the action for a child).
+// Return wxACC_OK even if there is no action. actionName is the action, or the empty
+// string if there is no action.
+// The retrieved string describes the action that is performed on an object,
+// not what the object does as a result. For example, a toolbar button that prints
+// a document has a default action of "Press" rather than "Prints the current document."
+wxAccStatus SplitterWindowAccessible::GetDefaultAction(int childId, wxString* WXUNUSED(actionName))
+{
+    wxSplitterWindow* splitter = wxDynamicCast(GetWindow(), wxSplitterWindow);
+    if (splitter && splitter->IsSplit() && childId == 2)
+    {
+        // No default action for the splitter.
+        return wxACC_FALSE;
+    }
+    // Let the framework handle the other cases.
+    return wxACC_NOT_IMPLEMENTED;
+}
+
+// Returns the description for this object or a child.
+wxAccStatus SplitterWindowAccessible::GetDescription(int childId, wxString* description)
+{
+    wxSplitterWindow* splitter = wxDynamicCast(GetWindow(), wxSplitterWindow);
+    if (splitter)
+    {
+        if (splitter->IsSplit())
+        {
+            if (childId == 2)
+            {
+                * description = _("The splitter window sash.");
+                return wxACC_OK;
+            }
+        }
+    }
+    // Let the framework handle the other cases.
+    return wxACC_NOT_IMPLEMENTED;
+}
+
+// Returns help text for this object or a child, similar to tooltip text.
+wxAccStatus SplitterWindowAccessible::GetHelpText(int childId, wxString* helpText)
+{
+    wxSplitterWindow* splitter = wxDynamicCast(GetWindow(), wxSplitterWindow);
+    if (splitter)
+    {
+        if (splitter->IsSplit())
+        {
+            if (childId == 2)
+            {
+                * helpText = _("The splitter window sash.");
+                return wxACC_OK;
+            }
+        }
+    }
+    // Let the framework handle the other cases.
+    return wxACC_NOT_IMPLEMENTED;
+}
+
+// Returns the keyboard shortcut for this object or child.
+// Return e.g. ALT+K
+wxAccStatus SplitterWindowAccessible::GetKeyboardShortcut(int childId, wxString* WXUNUSED(shortcut))
+{
+    wxSplitterWindow* splitter = wxDynamicCast(GetWindow(), wxSplitterWindow);
+    if (splitter && splitter->IsSplit() && childId == 2)
+    {
+        // No keyboard shortcut for the splitter.
+        return wxACC_FALSE;
+    }
+    // Let the framework handle the other cases.
+    return wxACC_NOT_IMPLEMENTED;
+}
+
+// Returns a role constant.
+wxAccStatus SplitterWindowAccessible::GetRole(int childId, wxAccRole* role)
+{
+    wxSplitterWindow* splitter = wxDynamicCast(GetWindow(), wxSplitterWindow);
+    if (splitter)
+    {
+        if (splitter->IsSplit())
+        {
+            if (childId == 2)
+            {
+                * role = wxROLE_SYSTEM_GRIP;
+                return wxACC_OK;
+            }
+        }
+    }
+    // Let the framework handle the other cases.
+    return wxACC_NOT_IMPLEMENTED;
+}
+
+// Returns a state constant.
+wxAccStatus SplitterWindowAccessible::GetState(int childId, long* state)
+{
+    wxSplitterWindow* splitter = wxDynamicCast(GetWindow(), wxSplitterWindow);
+    if (splitter && splitter->IsSplit() && childId == 2)
+    {
+        // No particular state. Not sure what would be appropriate here.
+        *state = wxACC_STATE_SYSTEM_UNAVAILABLE;
+        return wxACC_OK;
+    }
+    // Let the framework handle the other cases.
+    return wxACC_NOT_IMPLEMENTED;
+}
+
+// Returns a localized string representing the value for the object
+// or child.
+wxAccStatus SplitterWindowAccessible::GetValue(int childId, wxString* strValue)
+{
+    wxSplitterWindow* splitter = wxDynamicCast(GetWindow(), wxSplitterWindow);
+    if (splitter && splitter->IsSplit() && childId == 2)
+    {
+        // The sash position is the value.
+        wxString pos;
+        pos << splitter->GetSashPosition();
+        *strValue = pos;
+
+        return wxACC_OK;
+    }
+    // Let the framework handle the other cases.
+    return wxACC_NOT_IMPLEMENTED;
+}
+
+// Selects the object or child.
+wxAccStatus SplitterWindowAccessible::Select(int childId, wxAccSelectionFlags WXUNUSED(selectFlags))
+{
+    wxSplitterWindow* splitter = wxDynamicCast(GetWindow(), wxSplitterWindow);
+    if (splitter && splitter->IsSplit() && childId == 2)
+    {
+        // Can't select the sash.
+        return wxACC_FALSE;
+    }
+    // Let the framework handle the other cases.
+    return wxACC_NOT_IMPLEMENTED;
+}
+
+// Gets the window with the keyboard focus.
+// If childId is 0 and child is NULL, no object in
+// this subhierarchy has the focus.
+// If this object has the focus, child should be 'this'.
+wxAccStatus SplitterWindowAccessible::GetFocus(int* WXUNUSED(childId), wxAccessible** WXUNUSED(child))
+{
+    return wxACC_NOT_IMPLEMENTED;
+}
+
+// Gets a variant representing the selected children
+// of this object.
+// Acceptable values:
+// - a null variant (IsNull() returns true)
+// - a list variant (GetType() == wxT("list"))
+// - an integer representing the selected child element,
+//   or 0 if this object is selected (GetType() == wxT("long"))
+// - a "void*" pointer to a wxAccessible child object
+wxAccStatus SplitterWindowAccessible::GetSelections(wxVariant* WXUNUSED(selections))
+{
+    return wxACC_NOT_IMPLEMENTED;
+}
+
+#endif // wxUSE_ACCESSIBILITY