Integrate branch of IAccessible2

Change-Id: I8c2fea0367ebfa53ce5e109ef48fd661cbfb78b3

11 files changed, 149 insertions, 27 deletions

diff --git a/vcl/source/control/combobox.cxx b/vcl/source/control/combobox.cxx
index bb304b123532..214bbf53f527 100644
--- a/vcl/source/control/combobox.cxx
+++ b/vcl/source/control/combobox.cxx
@@ -205,6 +205,7 @@ void ComboBox::ImplInit( Window* pParent, WinBits nStyle )
     mpImplLB->SetDoubleClickHdl( LINK( this, ComboBox, ImplDoubleClickHdl ) );
     mpImplLB->SetUserDrawHdl( LINK( this, ComboBox, ImplUserDrawHdl ) );
     mpImplLB->SetSelectionChangedHdl( LINK( this, ComboBox, ImplSelectionChangedHdl ) );
+    mpImplLB->SetListItemSelectHdl( LINK( this, ComboBox, ImplListItemSelectHdl ) );
     mpImplLB->Show();
 
     if ( mpFloatWin )
@@ -460,7 +461,11 @@ IMPL_LINK_NOARG(ComboBox, ImplSelectHdl)
     return 0;
 }
 
-// -----------------------------------------------------------------------
+IMPL_LINK( ComboBox, ImplListItemSelectHdl,  void*, EMPTYARG )
+{
+    ImplCallEventListeners( VCLEVENT_LISTBOX_SELECT );
+    return 1;
+}
 
 IMPL_LINK_NOARG(ComboBox, ImplCancelHdl)
 {
@@ -1364,6 +1369,11 @@ sal_uInt16 ComboBox::GetMaxMRUCount() const
     return mpImplLB->GetMaxMRUCount();
 }
 
+sal_uInt16 ComboBox::GetMRUCount() const
+{
+    return mpImplLB->GetEntryList()->GetMRUCount();
+}
+
 // -----------------------------------------------------------------------
 
 sal_uInt16 ComboBox::GetDisplayLineCount() const
diff --git a/vcl/source/control/edit.cxx b/vcl/source/control/edit.cxx
index 98edce1a5883..904a502ef501 100644
--- a/vcl/source/control/edit.cxx
+++ b/vcl/source/control/edit.cxx
@@ -2491,8 +2491,7 @@ void Edit::Modify()
             return;
 
         // #i13677# notify edit listeners about caret position change
-        ImplCallEventListeners( VCLEVENT_EDIT_SELECTIONCHANGED );
-
+        ImplCallEventListeners( VCLEVENT_EDIT_CARETCHANGED );
         // FIXME: this is currently only on aqua
         // check for other platforms that need similar handling
         if( ImplGetSVData()->maNWFData.mbNoFocusRects &&
@@ -2647,15 +2646,35 @@ void Edit::ImplSetSelection( const Selection& rSelection, sal_Bool bPaint )
             if ( aNew != maSelection )
             {
                 ImplClearLayoutData();
+                Selection aTemp = maSelection;
                 maSelection = aNew;
 
                 if ( bPaint && ( aOld.Len() || aNew.Len() || IsPaintTransparent() ) )
                     ImplInvalidateOrRepaint( 0, maText.getLength() );
                 ImplShowCursor();
-                if ( mbIsSubEdit )
-                    ((Edit*)GetParent())->ImplCallEventListeners( VCLEVENT_EDIT_SELECTIONCHANGED );
-                else
-                    ImplCallEventListeners( VCLEVENT_EDIT_SELECTIONCHANGED );
+
+                sal_Bool bCaret = sal_False, bSelection = sal_False;
+                long nB=aNew.Max(), nA=aNew.Min(),oB=aTemp.Max(), oA=aTemp.Min();
+                long nGap = nB-nA, oGap = oB-oA;
+                if (nB != oB)
+                    bCaret = sal_True;
+                if (nGap != 0 || oGap != 0)
+                    bSelection = sal_True;
+                if (bCaret)
+                {
+                    if ( mbIsSubEdit )
+                        ((Edit*)GetParent())->ImplCallEventListeners( VCLEVENT_EDIT_CARETCHANGED );
+                    else
+                        ImplCallEventListeners( VCLEVENT_EDIT_CARETCHANGED );
+                }
+                if (bSelection)
+                {
+                    if ( mbIsSubEdit )
+                        ((Edit*)GetParent())->ImplCallEventListeners( VCLEVENT_EDIT_SELECTIONCHANGED );
+                    else
+                        ImplCallEventListeners( VCLEVENT_EDIT_SELECTIONCHANGED );
+                }
+
                 // #103511# notify combobox listeners of deselection
                 if( !maSelection && GetParent() && GetParent()->GetType() == WINDOW_COMBOBOX )
                     ((Edit*)GetParent())->ImplCallEventListeners( VCLEVENT_COMBOBOX_DESELECT );
diff --git a/vcl/source/control/ilstbox.cxx b/vcl/source/control/ilstbox.cxx
index fa9c2773657a..e15898defa45 100644
--- a/vcl/source/control/ilstbox.cxx
+++ b/vcl/source/control/ilstbox.cxx
@@ -929,7 +929,8 @@ void ImplListBoxWindow::MouseButtonDown( const MouseEvent& rMEvt )
 
                 mnCurrentPos = nSelect;
                 mbTrackingSelect = true;
-                SelectEntries( nSelect, LET_MBDOWN, rMEvt.IsShift(), rMEvt.IsMod1() );
+                sal_Bool bCurPosChange = (mnCurrentPos != nSelect);
+                SelectEntries( nSelect, LET_MBDOWN, rMEvt.IsShift(), rMEvt.IsMod1() ,bCurPosChange);
                 mbTrackingSelect = false;
                 if ( mbGrabFocus )
                     GrabFocus();
@@ -1000,6 +1001,12 @@ void ImplListBoxWindow::MouseMove( const MouseEvent& rMEvt )
                             ImplCallSelect();
                             mbTravelSelect = false;
                         }
+                        // When list box selection change by mouse move, notity
+                        // VCLEVENT_LISTBOX_SELECT vcl event.
+                        else
+                        {
+                            maListItemSelectHdl.Call(NULL);
+                        }
                     }
                     mbTrackingSelect = false;
                 }
@@ -1087,7 +1094,7 @@ void ImplListBoxWindow::SelectEntry( sal_uInt16 nPos, sal_Bool bSelect )
 
 // -----------------------------------------------------------------------
 
-sal_Bool ImplListBoxWindow::SelectEntries( sal_uInt16 nSelect, LB_EVENT_TYPE eLET, sal_Bool bShift, sal_Bool bCtrl )
+sal_Bool ImplListBoxWindow::SelectEntries( sal_uInt16 nSelect, LB_EVENT_TYPE eLET, sal_Bool bShift, sal_Bool bCtrl, sal_Bool bSelectPosChange /*=FALSE*/ )
 {
     bool bFocusChanged = false;
     sal_Bool bSelectionChanged = sal_False;
@@ -1232,6 +1239,10 @@ sal_Bool ImplListBoxWindow::SelectEntries( sal_uInt16 nSelect, LB_EVENT_TYPE eLE
             maFocusRect.SetSize( aSz );
             if( HasFocus() )
                 ImplShowFocusRect();
+            if (bSelectPosChange)
+            {
+                maFocusHdl.Call(reinterpret_cast<void*>(nSelect));
+            }
         }
         ImplClearLayoutData();
     }
@@ -1690,8 +1701,9 @@ sal_Bool ImplListBoxWindow::ProcessKeyInput( const KeyEvent& rKEvt )
         DBG_ASSERT( !mpEntryList->IsEntryPosSelected( nSelect ) || mbMulti, "ImplListBox: Selecting same Entry" );
         if( nSelect >= mpEntryList->GetEntryCount() )
             nSelect = mpEntryList->GetEntryCount()-1;
+        sal_Bool bCurPosChange = (mnCurrentPos != nSelect);
         mnCurrentPos = nSelect;
-        if ( SelectEntries( nSelect, eLET, bShift, bCtrl ) )
+        if(SelectEntries( nSelect, eLET, bShift, bCtrl, bCurPosChange))
         {
             mbTravelSelect = true;
             mnSelectModifier = rKEvt.GetKeyCode().GetModifier();
@@ -2159,12 +2171,11 @@ Rectangle ImplListBoxWindow::GetBoundingRectangle( sal_uInt16 nItem ) const
 {
     const ImplEntryType* pEntry = mpEntryList->GetEntryPtr( nItem );
     Size aSz( GetSizePixel().Width(), pEntry ? pEntry->mnHeight : GetEntryHeight() );
-    long nY = mpEntryList->GetAddedHeight( nItem, GetTopEntry() ) - mpEntryList->GetAddedHeight( GetTopEntry() );
+    long nY = mpEntryList->GetAddedHeight( nItem, GetTopEntry() ) + GetEntryList()->GetMRUCount()*GetEntryHeight();
     Rectangle aRect( Point( 0, nY ), aSz );
     return aRect;
 }
 
-
 // -----------------------------------------------------------------------
 
 void ImplListBoxWindow::StateChanged( StateChangedType nType )
diff --git a/vcl/source/control/lstbox.cxx b/vcl/source/control/lstbox.cxx
index b1e5df0d195a..fe358ae30b55 100644
--- a/vcl/source/control/lstbox.cxx
+++ b/vcl/source/control/lstbox.cxx
@@ -162,6 +162,8 @@ void ListBox::ImplInit( Window* pParent, WinBits nStyle )
     mpImplLB->SetCancelHdl( LINK( this, ListBox, ImplCancelHdl ) );
     mpImplLB->SetDoubleClickHdl( LINK( this, ListBox, ImplDoubleClickHdl ) );
     mpImplLB->SetUserDrawHdl( LINK( this, ListBox, ImplUserDrawHdl ) );
+    mpImplLB->SetFocusHdl( LINK( this, ListBox, ImplFocusHdl ) );
+    mpImplLB->SetListItemSelectHdl( LINK( this, ListBox, ImplListItemSelectHdl ) );
     mpImplLB->SetPosPixel( Point() );
     mpImplLB->SetEdgeBlending(GetEdgeBlending());
     mpImplLB->Show();
@@ -239,6 +241,18 @@ IMPL_LINK_NOARG(ListBox, ImplSelectHdl)
     return 1;
 }
 
+IMPL_LINK( ListBox, ImplFocusHdl, void *, nPos )
+{
+    ImplCallEventListeners( VCLEVENT_LISTBOX_FOCUS , nPos);
+    return 1;
+}
+
+IMPL_LINK( ListBox, ImplListItemSelectHdl, void*, EMPTYARG )
+{
+    ImplCallEventListeners( VCLEVENT_LISTBOX_SELECT );
+    return 1;
+}
+
 
 IMPL_LINK_NOARG(ListBox, ImplScrollHdl)
 {
@@ -1013,6 +1027,7 @@ void ListBox::SetNoSelection()
         mpImplWin->SetImage( aImage );
         mpImplWin->Invalidate();
     }
+    ImplCallEventListeners(VCLEVENT_LISTBOX_STATEUPDATE);
 }
 
 
@@ -1131,7 +1146,20 @@ void ListBox::SelectEntry( const OUString& rStr, sal_Bool bSelect )
 void ListBox::SelectEntryPos( sal_uInt16 nPos, sal_Bool bSelect )
 {
     if ( nPos < mpImplLB->GetEntryList()->GetEntryCount() )
+    {
+        sal_uInt16 oldSelectCount = GetSelectEntryCount(), newSelectCount = 0, nCurrentPos = mpImplLB->GetCurrentPos();
         mpImplLB->SelectEntry( nPos + mpImplLB->GetEntryList()->GetMRUCount(), bSelect );
+        newSelectCount = GetSelectEntryCount();
+        if (oldSelectCount == 0 && newSelectCount > 0)
+            ImplCallEventListeners(VCLEVENT_LISTBOX_STATEUPDATE);
+        //Only when bSelect == true, send both Selection & Focus events
+        if (nCurrentPos != nPos && bSelect)
+        {
+            ImplCallEventListeners( VCLEVENT_LISTBOX_SELECT, reinterpret_cast<void*>(nPos));
+            if (HasFocus())
+                ImplCallEventListeners( VCLEVENT_LISTBOX_FOCUS, reinterpret_cast<void*>(nPos));
+        }
+    }
 }
 
 
@@ -1538,6 +1566,11 @@ void ListBox::SetEdgeBlending(bool bNew)
     }
 }
 
+sal_uInt16 ListBox::GetMRUCount() const
+{
+    return mpImplLB->GetEntryList()->GetMRUCount();
+}
+
 // =======================================================================
 MultiListBox::MultiListBox( Window* pParent, WinBits nStyle ) :
     ListBox( WINDOW_MULTILISTBOX )
diff --git a/vcl/source/control/morebtn.cxx b/vcl/source/control/morebtn.cxx
index 0e697769cd7b..c1cc320648e8 100644
--- a/vcl/source/control/morebtn.cxx
+++ b/vcl/source/control/morebtn.cxx
@@ -127,9 +127,6 @@ void MoreButton::Click()
     mbState = !mbState;
     ShowState();
 
-    // Call Click handler here, so that we can initialize the Controls
-    PushButton::Click();
-
     // Update the windows according to the status
     if ( mbState )
     {
@@ -170,6 +167,8 @@ void MoreButton::Click()
             }
         }
     }
+    // Call Click handler here, so that we can initialize the Controls
+    PushButton::Click();
 }
 
 void MoreButton::AddWindow( Window* pWindow )
diff --git a/vcl/source/control/tabctrl.cxx b/vcl/source/control/tabctrl.cxx
index 93ee0cdbabcc..640af54cb4a7 100644
--- a/vcl/source/control/tabctrl.cxx
+++ b/vcl/source/control/tabctrl.cxx
@@ -702,6 +702,7 @@ void TabControl::ImplChangeTabPage( sal_uInt16 nId, sal_uInt16 nOldId )
         }
 
         pPage->ActivatePage();
+        pPage->Show();
 
         if ( pOldPage && pOldPage->HasChildPathFocus() )
         {
@@ -712,8 +713,6 @@ void TabControl::ImplChangeTabPage( sal_uInt16 nId, sal_uInt16 nOldId )
             else
                 GrabFocus();
         }
-
-        pPage->Show();
     }
 
     if ( pOldPage )
diff --git a/vcl/source/window/btndlg.cxx b/vcl/source/window/btndlg.cxx
index 84694beac4c3..212b5c65df1e 100644
--- a/vcl/source/window/btndlg.cxx
+++ b/vcl/source/window/btndlg.cxx
@@ -231,11 +231,16 @@ void ButtonDialog::StateChanged( StateChangedType nType )
     if ( nType == STATE_CHANGE_INITSHOW )
     {
         ImplPosControls();
+        for (btn_iterator it = maItemList.begin(); it != maItemList.end(); ++it)
+        {
+            if ( it->mpPushButton && it->mbOwnButton )
+                it->mpPushButton->SetZOrder(0, WINDOW_ZORDER_LAST);
+        }
 
         // Set focus on default button.
         if ( mnFocusButtonId != BUTTONDIALOG_BUTTON_NOTFOUND )
         {
-            for ( btn_iterator it = maItemList.begin(); it != maItemList.end(); ++it)
+            for (btn_iterator it = maItemList.begin(); it != maItemList.end(); ++it)
             {
                 if (it->mnId == mnFocusButtonId )
                 {
diff --git a/vcl/source/window/dlgctrl.cxx b/vcl/source/window/dlgctrl.cxx
index 7a4946d521d1..1f36f1288bba 100644
--- a/vcl/source/window/dlgctrl.cxx
+++ b/vcl/source/window/dlgctrl.cxx
@@ -541,7 +541,13 @@ namespace
 {
     bool isSuitableDestination(Window *pWindow)
     {
-        return (pWindow && isVisibleInLayout(pWindow) && isEnabledInLayout(pWindow) && pWindow->IsInputEnabled());
+        return (pWindow && isVisibleInLayout(pWindow) &&
+                isEnabledInLayout(pWindow) && pWindow->IsInputEnabled() &&
+                //Pure window shouldn't get window after controls such as
+                //buttons.
+                (pWindow->GetType() != WINDOW_WINDOW && pWindow->GetType() != WINDOW_SYSWINDOW &&
+                  pWindow->GetType() != WINDOW_WORKWINDOW && pWindow->GetType() != WINDOW_CONTROL)
+               );
     }
 
     bool focusNextInGroup(std::vector<RadioButton*>::iterator aStart, std::vector<RadioButton*> &rGroup)
diff --git a/vcl/source/window/menu.cxx b/vcl/source/window/menu.cxx
index 4a3e784f81a0..2a83c97424c0 100644
--- a/vcl/source/window/menu.cxx
+++ b/vcl/source/window/menu.cxx
@@ -1577,6 +1577,36 @@ MenuItemType Menu::GetItemType( sal_uInt16 nPos ) const
         return MENUITEM_DONTKNOW;
 }
 
+void Menu::SetHightlightItem( sal_uInt16 nItem )
+{
+    nHighlightedItem = nItem;
+}
+
+sal_uInt16 Menu::GetHighlightItem() const
+{
+    return nHighlightedItem;
+}
+
+OUString Menu::GetItemAccKeyStrFromPos(sal_uInt16 nPos) const
+{
+    MenuItemData* pData = pItemList->GetDataFromPos( nPos );
+    if (pData)
+    {
+        return pData->aAccelKey.GetName();
+    }
+    return OUString();
+}
+
+sal_Bool Menu::IsTemporaryItemFromPos(sal_uInt16 nPos ) const
+{
+    MenuItemData* pData = pItemList->GetDataFromPos( nPos );
+    if (pData)
+    {
+        return pData->bIsTemporary;
+    }
+    return sal_False;
+}
+
 sal_uInt16 Menu::GetCurItemId() const
 {
     return nSelectedId;
@@ -2981,12 +3011,12 @@ Menu* Menu::ImplGetStartMenu()
     return pStart;
 }
 
-void Menu::ImplCallHighlight( sal_uInt16 nHighlightedItem )
+void Menu::ImplCallHighlight(sal_uInt16 nItem)
 {
     ImplMenuDelData aDelData( this );
 
     nSelectedId = 0;
-    MenuItemData* pData = pItemList->GetDataFromPos( nHighlightedItem );
+    MenuItemData* pData = pItemList->GetDataFromPos(nItem);
     if ( pData )
         nSelectedId = pData->nId;
     ImplCallEventListeners( VCLEVENT_MENU_HIGHLIGHT, GetItemPos( GetCurItemId() ) );
@@ -3666,7 +3696,10 @@ sal_uInt16 PopupMenu::ImplExecute( Window* pW, const Rectangle& rRect, sal_uLong
             OUString aTmpEntryText( ResId( SV_RESID_STRING_NOSELECTIONPOSSIBLE, *pResMgr ) );
             MenuItemData* pData = pItemList->Insert(
                 0xFFFF, MENUITEM_STRING, 0, aTmpEntryText, Image(), NULL, 0xFFFF, OString() );
-                pData->bIsTemporary = true;
+            size_t nPos;
+            pData = pItemList->GetData( pData->nId, nPos );
+            pData->bIsTemporary = true;
+            ImplCallEventListeners(VCLEVENT_MENU_SUBMENUCHANGED, nPos);
         }
     }
     else if ( Application::GetSettings().GetStyleSettings().GetAutoMnemonic() && !( nMenuFlags & MENU_FLAG_NOAUTOMNEMONICS ) )
@@ -3978,7 +4011,7 @@ void MenuFloatingWindow::doShutdown()
         // otherwise the entry will not be read when the menu is opened again
         if( nHighlightedItem != ITEMPOS_INVALID )
             pMenu->ImplCallEventListeners( VCLEVENT_MENU_DEHIGHLIGHT, nHighlightedItem );
-
+        pMenu->SetHightlightItem(ITEMPOS_INVALID);
         if( !bKeyInput && pMenu && pMenu->pStartedFrom && !pMenu->pStartedFrom->bIsMenuBar )
         {
             // #102461# remove highlight in parent
@@ -4631,6 +4664,7 @@ void MenuFloatingWindow::ChangeHighlightItem( sal_uInt16 n, sal_Bool bStartPopup
             }
         }
         HighlightItem( nHighlightedItem, sal_True );
+        pMenu->SetHightlightItem(nHighlightedItem);
         pMenu->ImplCallHighlight( nHighlightedItem );
     }
     else
@@ -4931,6 +4965,8 @@ void MenuFloatingWindow::KeyInput( const KeyEvent& rKEvent )
                     MenuFloatingWindow* pFloat = ((PopupMenu*)pMenu->pStartedFrom)->ImplGetFloatingWindow();
                     pFloat->GrabFocus();
                     pFloat->KillActivePopup();
+                    sal_uInt16 highlightItem = pFloat->GetHighlightedItem();
+                    pFloat->ChangeHighlightItem(highlightItem, sal_False);
                 }
             }
         }
@@ -5534,8 +5570,8 @@ void MenuBarWindow::ChangeHighlightItem( sal_uInt16 n, sal_Bool bSelectEntry, sa
         HighlightItem( nHighlightedItem, sal_True );
     else if ( nRolloveredItem != ITEMPOS_INVALID )
         HighlightItem( nRolloveredItem, sal_True );
-
-    pMenu->ImplCallHighlight( nHighlightedItem );
+    pMenu->SetHightlightItem(nHighlightedItem);
+    pMenu->ImplCallHighlight(nHighlightedItem);
 
     if( mbAutoPopup )
         ImplCreatePopup( bSelectEntry );
diff --git a/vcl/source/window/toolbox.cxx b/vcl/source/window/toolbox.cxx
index 46138795e2b6..2eec7561c00e 100644
--- a/vcl/source/window/toolbox.cxx
+++ b/vcl/source/window/toolbox.cxx
@@ -5441,7 +5441,10 @@ void ToolBox::ImplChangeHighlight( ImplToolItem* pItem, sal_Bool bNoGrabFocus )
                 mnCurPos = aPos;
             ImplShowFocus();
 
-            ImplCallEventListeners( VCLEVENT_TOOLBOX_HIGHLIGHT );
+            if( pItem->mpWindow )
+                pItem->mpWindow->GrabFocus();
+            if( pItem != pOldItem )
+                ImplCallEventListeners( VCLEVENT_TOOLBOX_HIGHLIGHT );
         }
     }
     else
diff --git a/vcl/source/window/toolbox2.cxx b/vcl/source/window/toolbox2.cxx
index 608b27cd8c27..af7d38c54266 100644
--- a/vcl/source/window/toolbox2.cxx
+++ b/vcl/source/window/toolbox2.cxx
@@ -1709,7 +1709,8 @@ void ToolBox::SetItemState( sal_uInt16 nItemId, TriState eState )
             ImplCallEventListeners( VCLEVENT_TOOLBOX_BUTTONSTATECHANGED, reinterpret_cast< void* >( nPos ) );
 
             // Notify
-            ImplCallEventListeners( VCLEVENT_TOOLBOX_CLICK, reinterpret_cast< void* >( nPos ) );
+            //Solution:Call accessible listener to notify state_changed event
+            ImplCallEventListeners( VCLEVENT_TOOLBOX_ITEMUPDATED, reinterpret_cast< void* >(nPos) );
         }
     }
 }