tdf#84183 Give infobar close btn some 'clicked' state

Slightly smaller cross when the button is clicked on to have
some feedback for the user

Change-Id: If0486319e9816378b2011bbb366b4c577c1ad84a
Reviewed-on: https://gerrit.libreoffice.org/83087
Tested-by: Jenkins
Reviewed-by: Samuel Mehrbrodt <Samuel.Mehrbrodt@cib.de>
(cherry picked from commit 60c0874227201310c099fb717c0a665dbcf5bb33)
Reviewed-on: https://gerrit.libreoffice.org/83190
Reviewed-by: Xisco Faulí <xiscofauli@libreoffice.org>

1 files changed, 74 insertions, 74 deletions

diff --git a/vcl/source/control/button.cxx b/vcl/source/control/button.cxx
index 6eb27669f306..53eaa3ff6b0c 100644
--- a/vcl/source/control/button.cxx
+++ b/vcl/source/control/button.cxx
@@ -480,12 +480,12 @@ const tools::Rectangle& Button::ImplGetFocusRect() const
     return mpButtonData->maFocusRect;
 }
 
-DrawButtonFlags& Button::ImplGetButtonState()
+DrawButtonFlags& Button::GetButtonState()
 {
     return mpButtonData->mnButtonState;
 }
 
-DrawButtonFlags Button::ImplGetButtonState() const
+DrawButtonFlags Button::GetButtonState() const
 {
     return mpButtonData->mnButtonState;
 }
@@ -588,7 +588,7 @@ void PushButton::ImplInit( vcl::Window* pParent, WinBits nStyle )
     Button::ImplInit( pParent, nStyle, nullptr );
 
     if ( nStyle & WB_NOLIGHTBORDER )
-        ImplGetButtonState() |= DrawButtonFlags::NoLightBorder;
+        GetButtonState() |= DrawButtonFlags::NoLightBorder;
 
     ImplInitSettings( true );
 }
@@ -792,7 +792,7 @@ void PushButton::ImplDrawPushButtonContent(OutputDevice* pDev, DrawFlags nDrawFl
     }
     else
     {
-        aColor = isAction() ? ((ImplGetButtonState() & DrawButtonFlags::Default)
+        aColor = isAction() ? ((GetButtonState() & DrawButtonFlags::Default)
                                    ? rStyleSettings.GetDefaultActionButtonTextColor()
                                    : rStyleSettings.GetActionButtonTextColor())
                             : rStyleSettings.GetButtonTextColor();
@@ -883,7 +883,7 @@ void PushButton::ImplDrawPushButton(vcl::RenderContext& rRenderContext)
 {
     HideFocus();
 
-    DrawButtonFlags nButtonStyle = ImplGetButtonState();
+    DrawButtonFlags nButtonStyle = GetButtonState();
     Size aOutSz(GetOutputSizePixel());
     tools::Rectangle aRect(Point(), aOutSz);
     tools::Rectangle aInRect = aRect;
@@ -945,11 +945,11 @@ void PushButton::ImplDrawPushButton(vcl::RenderContext& rRenderContext)
 
                 if (mbPressed || mbIsActive)
                     nState |= ControlState::PRESSED;
-                if (ImplGetButtonState() & DrawButtonFlags::Pressed)
+                if (GetButtonState() & DrawButtonFlags::Pressed)
                     nState |= ControlState::PRESSED;
                 if (HasFocus())
                     nState |= ControlState::FOCUSED;
-                if (ImplGetButtonState() & DrawButtonFlags::Default)
+                if (GetButtonState() & DrawButtonFlags::Default)
                     nState |= ControlState::DEFAULT;
                 if (Window::IsEnabled())
                     nState |= ControlState::ENABLED;
@@ -996,11 +996,11 @@ void PushButton::ImplDrawPushButton(vcl::RenderContext& rRenderContext)
             nState |= ControlState::PRESSED;
             nButtonStyle |= DrawButtonFlags::Pressed;
         }
-        if (ImplGetButtonState() & DrawButtonFlags::Pressed)
+        if (GetButtonState() & DrawButtonFlags::Pressed)
             nState |= ControlState::PRESSED;
         if (HasFocus())
             nState |= ControlState::FOCUSED;
-        if (ImplGetButtonState() & DrawButtonFlags::Default)
+        if (GetButtonState() & DrawButtonFlags::Default)
             nState |= ControlState::DEFAULT;
         if (Window::IsEnabled())
             nState |= ControlState::ENABLED;
@@ -1116,25 +1116,25 @@ void PushButton::ImplSetDefButton( bool bSet )
 
     if ( bSet )
     {
-        if( !(ImplGetButtonState() & DrawButtonFlags::Default) && bSetPos )
+        if( !(GetButtonState() & DrawButtonFlags::Default) && bSetPos )
         {
             // adjust pos/size when toggling from non-default to default
             aPos.Move(-dLeft, -dTop);
             aSize.AdjustWidth(dLeft + dRight );
             aSize.AdjustHeight(dTop + dBottom );
         }
-        ImplGetButtonState() |= DrawButtonFlags::Default;
+        GetButtonState() |= DrawButtonFlags::Default;
     }
     else
     {
-        if( (ImplGetButtonState() & DrawButtonFlags::Default) && bSetPos )
+        if( (GetButtonState() & DrawButtonFlags::Default) && bSetPos )
         {
             // adjust pos/size when toggling from default to non-default
             aPos.Move(dLeft, dTop);
             aSize.AdjustWidth( -(dLeft + dRight) );
             aSize.AdjustHeight( -(dTop + dBottom) );
         }
-        ImplGetButtonState() &= ~DrawButtonFlags::Default;
+        GetButtonState() &= ~DrawButtonFlags::Default;
     }
     if( bSetPos )
         setPosSizePixel( aPos.X(), aPos.Y(), aSize.Width(), aSize.Height() );
@@ -1144,7 +1144,7 @@ void PushButton::ImplSetDefButton( bool bSet )
 
 bool PushButton::ImplIsDefButton() const
 {
-    return bool(ImplGetButtonState() & DrawButtonFlags::Default);
+    return bool(GetButtonState() & DrawButtonFlags::Default);
 }
 
 PushButton::PushButton( WindowType nType ) :
@@ -1171,7 +1171,7 @@ void PushButton::MouseButtonDown( const MouseEvent& rMEvt )
              ! ( GetStyle() & WB_TOGGLE ) )
             nTrackFlags |= StartTrackingFlags::ButtonRepeat;
 
-        ImplGetButtonState() |= DrawButtonFlags::Pressed;
+        GetButtonState() |= DrawButtonFlags::Pressed;
         Invalidate();
         StartTracking( nTrackFlags );
 
@@ -1184,7 +1184,7 @@ void PushButton::Tracking( const TrackingEvent& rTEvt )
 {
     if ( rTEvt.IsTrackingEnded() )
     {
-        if ( ImplGetButtonState() & DrawButtonFlags::Pressed )
+        if ( GetButtonState() & DrawButtonFlags::Pressed )
         {
             if ( !(GetStyle() & WB_NOPOINTERFOCUS) && !rTEvt.IsTrackingCanceled() )
                 GrabFocus();
@@ -1197,14 +1197,14 @@ void PushButton::Tracking( const TrackingEvent& rTEvt )
                     if ( IsChecked() )
                     {
                         Check( false );
-                        ImplGetButtonState() &= ~DrawButtonFlags::Pressed;
+                        GetButtonState() &= ~DrawButtonFlags::Pressed;
                     }
                     else
                         Check();
                 }
             }
             else
-                ImplGetButtonState() &= ~DrawButtonFlags::Pressed;
+                GetButtonState() &= ~DrawButtonFlags::Pressed;
 
             Invalidate();
 
@@ -1221,7 +1221,7 @@ void PushButton::Tracking( const TrackingEvent& rTEvt )
     {
         if ( ImplHitTestPushButton( this, rTEvt.GetMouseEvent().GetPosPixel() ) )
         {
-            if ( ImplGetButtonState() & DrawButtonFlags::Pressed )
+            if ( GetButtonState() & DrawButtonFlags::Pressed )
             {
                 if ( rTEvt.IsTrackingRepeat() && (GetStyle() & WB_REPEAT) &&
                      ! ( GetStyle() & WB_TOGGLE ) )
@@ -1229,15 +1229,15 @@ void PushButton::Tracking( const TrackingEvent& rTEvt )
             }
             else
             {
-                ImplGetButtonState() |= DrawButtonFlags::Pressed;
+                GetButtonState() |= DrawButtonFlags::Pressed;
                 Invalidate();
             }
         }
         else
         {
-            if ( ImplGetButtonState() & DrawButtonFlags::Pressed )
+            if ( GetButtonState() & DrawButtonFlags::Pressed )
             {
-                ImplGetButtonState() &= ~DrawButtonFlags::Pressed;
+                GetButtonState() &= ~DrawButtonFlags::Pressed;
                 Invalidate();
             }
         }
@@ -1251,9 +1251,9 @@ void PushButton::KeyInput( const KeyEvent& rKEvt )
     if ( !aKeyCode.GetModifier() &&
          ((aKeyCode.GetCode() == KEY_RETURN) || (aKeyCode.GetCode() == KEY_SPACE)) )
     {
-        if ( !(ImplGetButtonState() & DrawButtonFlags::Pressed) )
+        if ( !(GetButtonState() & DrawButtonFlags::Pressed) )
         {
-            ImplGetButtonState() |= DrawButtonFlags::Pressed;
+            GetButtonState() |= DrawButtonFlags::Pressed;
             Invalidate();
         }
 
@@ -1261,9 +1261,9 @@ void PushButton::KeyInput( const KeyEvent& rKEvt )
              ! ( GetStyle() & WB_TOGGLE ) )
             Click();
     }
-    else if ( (ImplGetButtonState() & DrawButtonFlags::Pressed) && (aKeyCode.GetCode() == KEY_ESCAPE) )
+    else if ( (GetButtonState() & DrawButtonFlags::Pressed) && (aKeyCode.GetCode() == KEY_ESCAPE) )
     {
-        ImplGetButtonState() &= ~DrawButtonFlags::Pressed;
+        GetButtonState() &= ~DrawButtonFlags::Pressed;
         Invalidate();
     }
     else
@@ -1274,7 +1274,7 @@ void PushButton::KeyUp( const KeyEvent& rKEvt )
 {
     vcl::KeyCode aKeyCode = rKEvt.GetKeyCode();
 
-    if ( (ImplGetButtonState() & DrawButtonFlags::Pressed) &&
+    if ( (GetButtonState() & DrawButtonFlags::Pressed) &&
          ((aKeyCode.GetCode() == KEY_RETURN) || (aKeyCode.GetCode() == KEY_SPACE)) )
     {
         if ( GetStyle() & WB_TOGGLE )
@@ -1282,7 +1282,7 @@ void PushButton::KeyUp( const KeyEvent& rKEvt )
             if ( IsChecked() )
             {
                 Check( false );
-                ImplGetButtonState() &= ~DrawButtonFlags::Pressed;
+                GetButtonState() &= ~DrawButtonFlags::Pressed;
             }
             else
                 Check();
@@ -1290,7 +1290,7 @@ void PushButton::KeyUp( const KeyEvent& rKEvt )
             Toggle();
         }
         else
-            ImplGetButtonState() &= ~DrawButtonFlags::Pressed;
+            GetButtonState() &= ~DrawButtonFlags::Pressed;
 
         Invalidate();
 
@@ -1535,16 +1535,16 @@ void PushButton::SetState( TriState eState )
     {
         meState = eState;
         if ( meState == TRISTATE_FALSE )
-            ImplGetButtonState() &= ~DrawButtonFlags(DrawButtonFlags::Checked | DrawButtonFlags::DontKnow);
+            GetButtonState() &= ~DrawButtonFlags(DrawButtonFlags::Checked | DrawButtonFlags::DontKnow);
         else if ( meState == TRISTATE_TRUE )
         {
-            ImplGetButtonState() &= ~DrawButtonFlags::DontKnow;
-            ImplGetButtonState() |= DrawButtonFlags::Checked;
+            GetButtonState() &= ~DrawButtonFlags::DontKnow;
+            GetButtonState() |= DrawButtonFlags::Checked;
         }
         else // TRISTATE_INDET
         {
-            ImplGetButtonState() &= ~DrawButtonFlags::Checked;
-            ImplGetButtonState() |= DrawButtonFlags::DontKnow;
+            GetButtonState() &= ~DrawButtonFlags::Checked;
+            GetButtonState() |= DrawButtonFlags::DontKnow;
         }
 
         CompatStateChanged( StateChangedType::State );
@@ -1572,9 +1572,9 @@ void PushButton::EndSelection()
 {
     EndTracking( TrackingEventFlags::Cancel );
     if ( !IsDisposed() &&
-         ImplGetButtonState() & DrawButtonFlags::Pressed )
+         GetButtonState() & DrawButtonFlags::Pressed )
     {
-        ImplGetButtonState() &= ~DrawButtonFlags::Pressed;
+        GetButtonState() &= ~DrawButtonFlags::Pressed;
         if ( !mbPressed )
             Invalidate();
     }
@@ -1874,11 +1874,11 @@ void RadioButton::ImplDrawRadioButtonState(vcl::RenderContext& rRenderContext)
         tools::Rectangle aCtrlRect(maStateRect.TopLeft(), maStateRect.GetSize());
         ControlState nState = ControlState::NONE;
 
-        if (ImplGetButtonState() & DrawButtonFlags::Pressed)
+        if (GetButtonState() & DrawButtonFlags::Pressed)
             nState |= ControlState::PRESSED;
         if (HasFocus())
             nState |= ControlState::FOCUSED;
-        if (ImplGetButtonState() & DrawButtonFlags::Default)
+        if (GetButtonState() & DrawButtonFlags::Default)
             nState |= ControlState::DEFAULT;
         if (IsEnabled())
             nState |= ControlState::ENABLED;
@@ -1894,7 +1894,7 @@ void RadioButton::ImplDrawRadioButtonState(vcl::RenderContext& rRenderContext)
     {
         if (!maImage)
         {
-            DrawButtonFlags nStyle = ImplGetButtonState();
+            DrawButtonFlags nStyle = GetButtonState();
             if (!IsEnabled())
                 nStyle |= DrawButtonFlags::Disabled;
             if (mbChecked)
@@ -1925,7 +1925,7 @@ void RadioButton::ImplDrawRadioButtonState(vcl::RenderContext& rRenderContext)
 
             // display border and selection status
             aImageRect = aDecoView.DrawFrame(aImageRect, DrawFrameStyle::DoubleIn);
-            if ((ImplGetButtonState() & DrawButtonFlags::Pressed) || !bEnabled)
+            if ((GetButtonState() & DrawButtonFlags::Pressed) || !bEnabled)
                 rRenderContext.SetFillColor( rStyleSettings.GetFaceColor());
             else
                 rRenderContext.SetFillColor(rStyleSettings.GetFieldColor());
@@ -2278,7 +2278,7 @@ void RadioButton::MouseButtonDown( const MouseEvent& rMEvt )
 {
     if ( rMEvt.IsLeft() && maMouseRect.IsInside( rMEvt.GetPosPixel() ) )
     {
-        ImplGetButtonState() |= DrawButtonFlags::Pressed;
+        GetButtonState() |= DrawButtonFlags::Pressed;
         Invalidate();
         Update();
         StartTracking();
@@ -2292,12 +2292,12 @@ void RadioButton::Tracking( const TrackingEvent& rTEvt )
 {
     if ( rTEvt.IsTrackingEnded() )
     {
-        if ( ImplGetButtonState() & DrawButtonFlags::Pressed )
+        if ( GetButtonState() & DrawButtonFlags::Pressed )
         {
             if ( !(GetStyle() & WB_NOPOINTERFOCUS) && !rTEvt.IsTrackingCanceled() )
                 GrabFocus();
 
-            ImplGetButtonState() &= ~DrawButtonFlags::Pressed;
+            GetButtonState() &= ~DrawButtonFlags::Pressed;
 
             // do not call click handler if aborted
             if ( !rTEvt.IsTrackingCanceled() )
@@ -2313,18 +2313,18 @@ void RadioButton::Tracking( const TrackingEvent& rTEvt )
     {
         if ( maMouseRect.IsInside( rTEvt.GetMouseEvent().GetPosPixel() ) )
         {
-            if ( !(ImplGetButtonState() & DrawButtonFlags::Pressed) )
+            if ( !(GetButtonState() & DrawButtonFlags::Pressed) )
             {
-                ImplGetButtonState() |= DrawButtonFlags::Pressed;
+                GetButtonState() |= DrawButtonFlags::Pressed;
                 Invalidate();
                 Update();
             }
         }
         else
         {
-            if ( ImplGetButtonState() & DrawButtonFlags::Pressed )
+            if ( GetButtonState() & DrawButtonFlags::Pressed )
             {
-                ImplGetButtonState() &= ~DrawButtonFlags::Pressed;
+                GetButtonState() &= ~DrawButtonFlags::Pressed;
                 Invalidate();
                 Update();
             }
@@ -2338,16 +2338,16 @@ void RadioButton::KeyInput( const KeyEvent& rKEvt )
 
     if ( !aKeyCode.GetModifier() && (aKeyCode.GetCode() == KEY_SPACE) )
     {
-        if ( !(ImplGetButtonState() & DrawButtonFlags::Pressed) )
+        if ( !(GetButtonState() & DrawButtonFlags::Pressed) )
         {
-            ImplGetButtonState() |= DrawButtonFlags::Pressed;
+            GetButtonState() |= DrawButtonFlags::Pressed;
             Invalidate();
             Update();
         }
     }
-    else if ( (ImplGetButtonState() & DrawButtonFlags::Pressed) && (aKeyCode.GetCode() == KEY_ESCAPE) )
+    else if ( (GetButtonState() & DrawButtonFlags::Pressed) && (aKeyCode.GetCode() == KEY_ESCAPE) )
     {
-        ImplGetButtonState() &= ~DrawButtonFlags::Pressed;
+        GetButtonState() &= ~DrawButtonFlags::Pressed;
         Invalidate();
         Update();
     }
@@ -2359,9 +2359,9 @@ void RadioButton::KeyUp( const KeyEvent& rKEvt )
 {
     vcl::KeyCode aKeyCode = rKEvt.GetKeyCode();
 
-    if ( (ImplGetButtonState() & DrawButtonFlags::Pressed) && (aKeyCode.GetCode() == KEY_SPACE) )
+    if ( (GetButtonState() & DrawButtonFlags::Pressed) && (aKeyCode.GetCode() == KEY_SPACE) )
     {
-        ImplGetButtonState() &= ~DrawButtonFlags::Pressed;
+        GetButtonState() &= ~DrawButtonFlags::Pressed;
         ImplCallClick();
     }
     else
@@ -2468,9 +2468,9 @@ void RadioButton::GetFocus()
 
 void RadioButton::LoseFocus()
 {
-    if ( ImplGetButtonState() & DrawButtonFlags::Pressed )
+    if ( GetButtonState() & DrawButtonFlags::Pressed )
     {
-        ImplGetButtonState() &= ~DrawButtonFlags::Pressed;
+        GetButtonState() &= ~DrawButtonFlags::Pressed;
         Invalidate();
         Update();
     }
@@ -2969,9 +2969,9 @@ void CheckBox::ImplDrawCheckBoxState(vcl::RenderContext& rRenderContext)
 
         if (HasFocus())
             nState |= ControlState::FOCUSED;
-        if (ImplGetButtonState() & DrawButtonFlags::Default)
+        if (GetButtonState() & DrawButtonFlags::Default)
             nState |= ControlState::DEFAULT;
-        if (ImplGetButtonState() & DrawButtonFlags::Pressed)
+        if (GetButtonState() & DrawButtonFlags::Pressed)
             nState |= ControlState::PRESSED;
         if (IsEnabled())
             nState |= ControlState::ENABLED;
@@ -2990,7 +2990,7 @@ void CheckBox::ImplDrawCheckBoxState(vcl::RenderContext& rRenderContext)
 
     if (!bNativeOK)
     {
-        DrawButtonFlags nStyle = ImplGetButtonState();
+        DrawButtonFlags nStyle = GetButtonState();
         if (!IsEnabled())
             nStyle |= DrawButtonFlags::Disabled;
         if (meState == TRISTATE_INDET)
@@ -3135,7 +3135,7 @@ void CheckBox::MouseButtonDown( const MouseEvent& rMEvt )
 {
     if ( rMEvt.IsLeft() && maMouseRect.IsInside( rMEvt.GetPosPixel() ) )
     {
-        ImplGetButtonState() |= DrawButtonFlags::Pressed;
+        GetButtonState() |= DrawButtonFlags::Pressed;
         Invalidate();
         Update();
         StartTracking();
@@ -3149,12 +3149,12 @@ void CheckBox::Tracking( const TrackingEvent& rTEvt )
 {
     if ( rTEvt.IsTrackingEnded() )
     {
-        if ( ImplGetButtonState() & DrawButtonFlags::Pressed )
+        if ( GetButtonState() & DrawButtonFlags::Pressed )
         {
             if ( !(GetStyle() & WB_NOPOINTERFOCUS) && !rTEvt.IsTrackingCanceled() )
                 GrabFocus();
 
-            ImplGetButtonState() &= ~DrawButtonFlags::Pressed;
+            GetButtonState() &= ~DrawButtonFlags::Pressed;
 
             // do not call click handler if aborted
             if ( !rTEvt.IsTrackingCanceled() )
@@ -3170,18 +3170,18 @@ void CheckBox::Tracking( const TrackingEvent& rTEvt )
     {
         if ( maMouseRect.IsInside( rTEvt.GetMouseEvent().GetPosPixel() ) )
         {
-            if ( !(ImplGetButtonState() & DrawButtonFlags::Pressed) )
+            if ( !(GetButtonState() & DrawButtonFlags::Pressed) )
             {
-                ImplGetButtonState() |= DrawButtonFlags::Pressed;
+                GetButtonState() |= DrawButtonFlags::Pressed;
                 Invalidate();
                 Update();
             }
         }
         else
         {
-            if ( ImplGetButtonState() & DrawButtonFlags::Pressed )
+            if ( GetButtonState() & DrawButtonFlags::Pressed )
             {
-                ImplGetButtonState() &= ~DrawButtonFlags::Pressed;
+                GetButtonState() &= ~DrawButtonFlags::Pressed;
                 Invalidate();
                 Update();
             }
@@ -3195,16 +3195,16 @@ void CheckBox::KeyInput( const KeyEvent& rKEvt )
 
     if ( !aKeyCode.GetModifier() && (aKeyCode.GetCode() == KEY_SPACE) )
     {
-        if ( !(ImplGetButtonState() & DrawButtonFlags::Pressed) )
+        if ( !(GetButtonState() & DrawButtonFlags::Pressed) )
         {
-            ImplGetButtonState() |= DrawButtonFlags::Pressed;
+            GetButtonState() |= DrawButtonFlags::Pressed;
             Invalidate();
             Update();
         }
     }
-    else if ( (ImplGetButtonState() & DrawButtonFlags::Pressed) && (aKeyCode.GetCode() == KEY_ESCAPE) )
+    else if ( (GetButtonState() & DrawButtonFlags::Pressed) && (aKeyCode.GetCode() == KEY_ESCAPE) )
     {
-        ImplGetButtonState() &= ~DrawButtonFlags::Pressed;
+        GetButtonState() &= ~DrawButtonFlags::Pressed;
         Invalidate();
         Update();
     }
@@ -3216,9 +3216,9 @@ void CheckBox::KeyUp( const KeyEvent& rKEvt )
 {
     vcl::KeyCode aKeyCode = rKEvt.GetKeyCode();
 
-    if ( (ImplGetButtonState() & DrawButtonFlags::Pressed) && (aKeyCode.GetCode() == KEY_SPACE) )
+    if ( (GetButtonState() & DrawButtonFlags::Pressed) && (aKeyCode.GetCode() == KEY_SPACE) )
     {
-        ImplGetButtonState() &= ~DrawButtonFlags::Pressed;
+        GetButtonState() &= ~DrawButtonFlags::Pressed;
         ImplCheck();
     }
     else
@@ -3367,9 +3367,9 @@ void CheckBox::GetFocus()
 
 void CheckBox::LoseFocus()
 {
-    if ( ImplGetButtonState() & DrawButtonFlags::Pressed )
+    if ( GetButtonState() & DrawButtonFlags::Pressed )
     {
-        ImplGetButtonState() &= ~DrawButtonFlags::Pressed;
+        GetButtonState() &= ~DrawButtonFlags::Pressed;
         Invalidate();
         Update();
     }
@@ -3770,7 +3770,7 @@ void DisclosureButton::ImplDrawCheckBoxState(vcl::RenderContext& rRenderContext)
 
     if (HasFocus())
         nState |= ControlState::FOCUSED;
-    if (ImplGetButtonState() & DrawButtonFlags::Default)
+    if (GetButtonState() & DrawButtonFlags::Default)
         nState |= ControlState::DEFAULT;
     if (Window::IsEnabled())
         nState |= ControlState::ENABLED;