Merge the CFWL_*Imp classes into the IFWL_* classes.

This Cl merges the implementation classes up into the IFWL classes as the
intermediate classes were just acting as proxies.

Review-Url: https://chromiumcodereview.appspot.com/2432423002

1 files changed, 0 insertions, 564 deletions

diff --git a/xfa/fwl/basewidget/fwl_pushbuttonimp.cpp b/xfa/fwl/basewidget/fwl_pushbuttonimp.cpp
deleted file mode 100644
index 834342ec93..0000000000
--- a/xfa/fwl/basewidget/fwl_pushbuttonimp.cpp
+++ /dev/null
@@ -1,564 +0,0 @@
-// Copyright 2014 PDFium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
-
-#include "xfa/fwl/basewidget/fwl_pushbuttonimp.h"
-
-#include "xfa/fde/tto/fde_textout.h"
-#include "xfa/fwl/basewidget/ifwl_pushbutton.h"
-#include "xfa/fwl/core/cfwl_message.h"
-#include "xfa/fwl/core/cfwl_themebackground.h"
-#include "xfa/fwl/core/cfwl_themetext.h"
-#include "xfa/fwl/core/fwl_noteimp.h"
-#include "xfa/fwl/core/fwl_widgetimp.h"
-#include "xfa/fwl/core/ifwl_themeprovider.h"
-
-// static
-IFWL_PushButton* IFWL_PushButton::Create(
-    const CFWL_WidgetImpProperties& properties,
-    IFWL_Widget* pOuter) {
-  IFWL_PushButton* pPushButton = new IFWL_PushButton;
-  CFWL_PushButtonImp* pPushButtonImpl =
-      new CFWL_PushButtonImp(properties, pOuter);
-  pPushButton->SetImpl(pPushButtonImpl);
-  pPushButtonImpl->SetInterface(pPushButton);
-  return pPushButton;
-}
-IFWL_PushButton::IFWL_PushButton() {}
-
-CFWL_PushButtonImp::CFWL_PushButtonImp(
-    const CFWL_WidgetImpProperties& properties,
-    IFWL_Widget* pOuter)
-    : CFWL_WidgetImp(properties, pOuter),
-      m_bBtnDown(FALSE),
-      m_dwTTOStyles(FDE_TTOSTYLE_SingleLine),
-      m_iTTOAlign(FDE_TTOALIGNMENT_Center) {
-  m_rtClient.Set(0, 0, 0, 0);
-  m_rtCaption.Set(0, 0, 0, 0);
-}
-
-CFWL_PushButtonImp::~CFWL_PushButtonImp() {}
-
-FWL_Error CFWL_PushButtonImp::GetClassName(CFX_WideString& wsClass) const {
-  wsClass = FWL_CLASS_PushButton;
-  return FWL_Error::Succeeded;
-}
-
-FWL_Type CFWL_PushButtonImp::GetClassID() const {
-  return FWL_Type::PushButton;
-}
-
-FWL_Error CFWL_PushButtonImp::Initialize() {
-  if (CFWL_WidgetImp::Initialize() != FWL_Error::Succeeded)
-    return FWL_Error::Indefinite;
-
-  m_pDelegate = new CFWL_PushButtonImpDelegate(this);
-  return FWL_Error::Succeeded;
-}
-
-FWL_Error CFWL_PushButtonImp::Finalize() {
-  delete m_pDelegate;
-  m_pDelegate = nullptr;
-  return CFWL_WidgetImp::Finalize();
-}
-FWL_Error CFWL_PushButtonImp::GetWidgetRect(CFX_RectF& rect,
-                                            FX_BOOL bAutoSize) {
-  if (bAutoSize) {
-    rect.Set(0, 0, 0, 0);
-    if (!m_pProperties->m_pThemeProvider) {
-      m_pProperties->m_pThemeProvider = GetAvailableTheme();
-    }
-    CFX_WideString wsCaption;
-    IFWL_PushButtonDP* pData =
-        static_cast<IFWL_PushButtonDP*>(m_pProperties->m_pDataProvider);
-    if (pData) {
-      pData->GetCaption(m_pInterface, wsCaption);
-    }
-    int32_t iLen = wsCaption.GetLength();
-    if (iLen > 0) {
-      CFX_SizeF sz = CalcTextSize(wsCaption, m_pProperties->m_pThemeProvider);
-      rect.Set(0, 0, sz.x, sz.y);
-    }
-    FX_FLOAT* fcaption =
-        static_cast<FX_FLOAT*>(GetThemeCapacity(CFWL_WidgetCapacity::Margin));
-    rect.Inflate(*fcaption, *fcaption);
-    CFWL_WidgetImp::GetWidgetRect(rect, TRUE);
-  } else {
-    rect = m_pProperties->m_rtWidget;
-  }
-  return FWL_Error::Succeeded;
-}
-
-void CFWL_PushButtonImp::SetStates(uint32_t dwStates, FX_BOOL bSet) {
-  if ((dwStates & FWL_WGTSTATE_Disabled) && bSet) {
-    m_pProperties->m_dwStates = FWL_WGTSTATE_Disabled;
-    return;
-  }
-  CFWL_WidgetImp::SetStates(dwStates, bSet);
-}
-
-FWL_Error CFWL_PushButtonImp::Update() {
-  if (IsLocked()) {
-    return FWL_Error::Indefinite;
-  }
-  if (!m_pProperties->m_pThemeProvider) {
-    m_pProperties->m_pThemeProvider = GetAvailableTheme();
-  }
-  UpdateTextOutStyles();
-  GetClientRect(m_rtClient);
-  m_rtCaption = m_rtClient;
-  FX_FLOAT* fcaption =
-      static_cast<FX_FLOAT*>(GetThemeCapacity(CFWL_WidgetCapacity::Margin));
-  m_rtCaption.Inflate(-*fcaption, -*fcaption);
-  return FWL_Error::Succeeded;
-}
-FWL_Error CFWL_PushButtonImp::DrawWidget(CFX_Graphics* pGraphics,
-                                         const CFX_Matrix* pMatrix) {
-  if (!pGraphics)
-    return FWL_Error::Indefinite;
-  if (!m_pProperties->m_pThemeProvider)
-    return FWL_Error::Indefinite;
-  IFWL_PushButtonDP* pData =
-      static_cast<IFWL_PushButtonDP*>(m_pProperties->m_pDataProvider);
-  CFX_DIBitmap* pPicture = nullptr;
-  IFWL_ThemeProvider* pTheme = m_pProperties->m_pThemeProvider;
-  if (HasBorder()) {
-    DrawBorder(pGraphics, CFWL_Part::Border, m_pProperties->m_pThemeProvider,
-               pMatrix);
-  }
-  if (HasEdge()) {
-    DrawEdge(pGraphics, CFWL_Part::Edge, m_pProperties->m_pThemeProvider,
-             pMatrix);
-  }
-  DrawBkground(pGraphics, m_pProperties->m_pThemeProvider, pMatrix);
-  CFX_Matrix matrix;
-  matrix.Concat(*pMatrix);
-  FX_FLOAT iPicwidth = 0;
-  FX_FLOAT ipicheight = 0;
-  CFX_WideString wsCaption;
-  if (pData) {
-    pData->GetCaption(m_pInterface, wsCaption);
-  }
-  CFX_RectF rtText;
-  rtText.Set(0, 0, 0, 0);
-  if (!wsCaption.IsEmpty()) {
-    CalcTextRect(wsCaption, pTheme, 0, m_iTTOAlign, rtText);
-  }
-  switch (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_PSB_ModeMask) {
-    case FWL_STYLEEXT_PSB_TextOnly:
-      DrawText(pGraphics, m_pProperties->m_pThemeProvider, &matrix);
-      break;
-    case FWL_STYLEEXT_PSB_IconOnly:
-      if (pData) {
-        pPicture = pData->GetPicture(m_pInterface);
-      }
-      if (pPicture) {
-        CFX_PointF point;
-        switch (m_iTTOAlign) {
-          case 0: {
-            point.x = m_rtClient.left;
-            point.y = m_rtClient.top;
-            break;
-          }
-          case 1: {
-            point.x = m_rtClient.left +
-                      (m_rtClient.width / 2 - pPicture->GetWidth() / 2);
-            point.y = m_rtClient.top;
-            break;
-          }
-          case 2:
-            point.x = m_rtClient.left + m_rtClient.width - pPicture->GetWidth();
-            point.y = m_rtClient.top;
-            break;
-          case 4:
-            point.x = m_rtClient.left;
-            point.y = m_rtClient.top + m_rtClient.height / 2 -
-                      pPicture->GetHeight() / 2;
-            break;
-          case 5:
-            point.x = m_rtClient.left +
-                      (m_rtClient.width / 2 - pPicture->GetWidth() / 2);
-            point.y = m_rtClient.top + m_rtClient.height / 2 -
-                      pPicture->GetHeight() / 2;
-            break;
-          case 6:
-            point.x = m_rtClient.left + m_rtClient.width - pPicture->GetWidth();
-            point.y = m_rtClient.top + m_rtClient.height / 2 -
-                      pPicture->GetHeight() / 2;
-            break;
-          case 8:
-            point.x = m_rtClient.left;
-            point.y =
-                m_rtClient.top + m_rtClient.height - pPicture->GetHeight();
-            break;
-          case 9:
-            point.x = m_rtClient.left +
-                      (m_rtClient.width / 2 - pPicture->GetWidth() / 2);
-            point.y =
-                m_rtClient.top + m_rtClient.height - pPicture->GetHeight();
-            break;
-          case 10:
-            point.x = m_rtClient.left + m_rtClient.width - pPicture->GetWidth();
-            point.y =
-                m_rtClient.top + m_rtClient.height - pPicture->GetHeight();
-            break;
-        }
-        pGraphics->DrawImage(pPicture, point, &matrix);
-      }
-      break;
-    case FWL_STYLEEXT_PSB_TextIcon:
-      if (pPicture) {
-        CFX_PointF point;
-        switch (m_iTTOAlign) {
-          case 0: {
-            point.x = m_rtClient.left;
-            point.y = m_rtClient.top;
-            iPicwidth = (FX_FLOAT)(pPicture->GetWidth() - 7);
-            ipicheight =
-                pPicture->GetHeight() / 2 - m_rtCaption.top - rtText.height / 2;
-            break;
-          }
-          case 1: {
-            point.x =
-                m_rtClient.left + (m_rtClient.width / 2 -
-                                   (pPicture->GetWidth() + rtText.width) / 2);
-            point.y = m_rtClient.top;
-            iPicwidth = pPicture->GetWidth() -
-                        ((m_rtClient.width) / 2 - rtText.width / 2 - point.x) +
-                        rtText.width / 2 - 7;
-            ipicheight =
-                pPicture->GetHeight() / 2 - m_rtCaption.top - rtText.height / 2;
-            break;
-          }
-          case 2:
-            point.x = m_rtClient.left + m_rtClient.width -
-                      pPicture->GetWidth() - rtText.width;
-            point.y = m_rtClient.top;
-            iPicwidth = m_rtClient.left + m_rtClient.width - point.x -
-                        pPicture->GetWidth() - rtText.width + 7;
-            ipicheight =
-                pPicture->GetHeight() / 2 - m_rtCaption.top - rtText.height / 2;
-            break;
-          case 4:
-            point.x = m_rtClient.left;
-            point.y = m_rtClient.top + m_rtClient.height / 2 -
-                      pPicture->GetHeight() / 2;
-            iPicwidth = m_rtClient.left + pPicture->GetWidth() - 7;
-            break;
-          case 5:
-            point.x =
-                m_rtClient.left + (m_rtClient.width / 2 -
-                                   (pPicture->GetWidth() + rtText.width) / 2);
-            point.y = m_rtClient.top + m_rtClient.height / 2 -
-                      pPicture->GetHeight() / 2;
-            iPicwidth = pPicture->GetWidth() -
-                        ((m_rtClient.width) / 2 - rtText.width / 2 - point.x) +
-                        rtText.width / 2 - 7;
-            break;
-          case 6:
-            point.x = m_rtClient.left + m_rtClient.width -
-                      pPicture->GetWidth() - rtText.width;
-            point.y = m_rtClient.top + m_rtClient.height / 2 -
-                      pPicture->GetHeight() / 2;
-            iPicwidth = m_rtClient.left + m_rtClient.width - point.x -
-                        pPicture->GetWidth() - rtText.width + 7;
-            break;
-          case 8:
-            point.x = m_rtClient.left;
-            point.y =
-                m_rtClient.top + m_rtClient.height - pPicture->GetHeight();
-            iPicwidth = (FX_FLOAT)(pPicture->GetWidth() - 7);
-            ipicheight -= rtText.height / 2;
-            break;
-          case 9:
-            point.x =
-                m_rtClient.left + (m_rtClient.width / 2 -
-                                   (pPicture->GetWidth() + rtText.width) / 2);
-            point.y =
-                m_rtClient.top + m_rtClient.height - pPicture->GetHeight();
-            iPicwidth = pPicture->GetWidth() -
-                        ((m_rtClient.width) / 2 - rtText.width / 2 - point.x) +
-                        rtText.width / 2 - 7;
-            ipicheight -= rtText.height / 2;
-            break;
-          case 10:
-            point.x = m_rtClient.left + m_rtClient.width -
-                      pPicture->GetWidth() - rtText.width;
-            point.y =
-                m_rtClient.top + m_rtClient.height - pPicture->GetHeight();
-            iPicwidth = m_rtClient.left + m_rtClient.width - point.x -
-                        pPicture->GetWidth() - rtText.width + 7;
-            ipicheight -= rtText.height / 2;
-            break;
-        }
-        pGraphics->DrawImage(pPicture, point, &matrix);
-      }
-      matrix.e += m_rtClient.left + iPicwidth;
-      matrix.f += m_rtClient.top + ipicheight;
-      DrawText(pGraphics, m_pProperties->m_pThemeProvider, &matrix);
-      break;
-  }
-  return FWL_Error::Succeeded;
-}
-void CFWL_PushButtonImp::DrawBkground(CFX_Graphics* pGraphics,
-                                      IFWL_ThemeProvider* pTheme,
-                                      const CFX_Matrix* pMatrix) {
-  CFWL_ThemeBackground param;
-  param.m_pWidget = m_pInterface;
-  param.m_iPart = CFWL_Part::Background;
-  param.m_dwStates = GetPartStates();
-  param.m_pGraphics = pGraphics;
-  if (pMatrix) {
-    param.m_matrix.Concat(*pMatrix);
-  }
-  param.m_rtPart = m_rtClient;
-  if (m_pProperties->m_dwStates & FWL_WGTSTATE_Focused) {
-    param.m_pData = &m_rtCaption;
-  }
-  pTheme->DrawBackground(&param);
-}
-void CFWL_PushButtonImp::DrawText(CFX_Graphics* pGraphics,
-                                  IFWL_ThemeProvider* pTheme,
-                                  const CFX_Matrix* pMatrix) {
-  if (!m_pProperties->m_pDataProvider)
-    return;
-  CFX_WideString wsCaption;
-  m_pProperties->m_pDataProvider->GetCaption(m_pInterface, wsCaption);
-  if (wsCaption.IsEmpty()) {
-    return;
-  }
-  CFWL_ThemeText param;
-  param.m_pWidget = m_pInterface;
-  param.m_iPart = CFWL_Part::Caption;
-  param.m_dwStates = GetPartStates();
-  param.m_pGraphics = pGraphics;
-  if (pMatrix) {
-    param.m_matrix.Concat(*pMatrix);
-  }
-  param.m_rtPart = m_rtCaption;
-  param.m_wsText = wsCaption;
-  param.m_dwTTOStyles = m_dwTTOStyles;
-  param.m_iTTOAlign = m_iTTOAlign;
-  pTheme->DrawText(&param);
-}
-uint32_t CFWL_PushButtonImp::GetPartStates() {
-  uint32_t dwStates = CFWL_PartState_Normal;
-  if (m_pProperties->m_dwStates & FWL_WGTSTATE_Focused) {
-    dwStates |= CFWL_PartState_Focused;
-  }
-  if (m_pProperties->m_dwStates & FWL_WGTSTATE_Disabled) {
-    dwStates = CFWL_PartState_Disabled;
-  } else if (m_pProperties->m_dwStates & FWL_STATE_PSB_Pressed) {
-    dwStates |= CFWL_PartState_Pressed;
-  } else if (m_pProperties->m_dwStates & FWL_STATE_PSB_Hovered) {
-    dwStates |= CFWL_PartState_Hovered;
-  } else if (m_pProperties->m_dwStates & FWL_STATE_PSB_Default) {
-    dwStates |= CFWL_PartState_Default;
-  }
-  return dwStates;
-}
-void CFWL_PushButtonImp::UpdateTextOutStyles() {
-  m_iTTOAlign = FDE_TTOALIGNMENT_Center;
-  switch (m_pProperties->m_dwStyleExes &
-          (FWL_STYLEEXT_PSB_HLayoutMask | FWL_STYLEEXT_PSB_VLayoutMask)) {
-    case FWL_STYLEEXT_PSB_Left | FWL_STYLEEXT_PSB_Top: {
-      m_iTTOAlign = FDE_TTOALIGNMENT_TopLeft;
-      break;
-    }
-    case FWL_STYLEEXT_PSB_Center | FWL_STYLEEXT_PSB_Top: {
-      m_iTTOAlign = FDE_TTOALIGNMENT_TopCenter;
-      break;
-    }
-    case FWL_STYLEEXT_PSB_Right | FWL_STYLEEXT_PSB_Top: {
-      m_iTTOAlign = FDE_TTOALIGNMENT_TopRight;
-      break;
-    }
-    case FWL_STYLEEXT_PSB_Left | FWL_STYLEEXT_PSB_VCenter: {
-      m_iTTOAlign = FDE_TTOALIGNMENT_CenterLeft;
-      break;
-    }
-    case FWL_STYLEEXT_PSB_Center | FWL_STYLEEXT_PSB_VCenter: {
-      m_iTTOAlign = FDE_TTOALIGNMENT_Center;
-      break;
-    }
-    case FWL_STYLEEXT_PSB_Right | FWL_STYLEEXT_PSB_VCenter: {
-      m_iTTOAlign = FDE_TTOALIGNMENT_CenterRight;
-      break;
-    }
-    case FWL_STYLEEXT_PSB_Left | FWL_STYLEEXT_PSB_Bottom: {
-      m_iTTOAlign = FDE_TTOALIGNMENT_BottomLeft;
-      break;
-    }
-    case FWL_STYLEEXT_PSB_Center | FWL_STYLEEXT_PSB_Bottom: {
-      m_iTTOAlign = FDE_TTOALIGNMENT_BottomCenter;
-      break;
-    }
-    case FWL_STYLEEXT_PSB_Right | FWL_STYLEEXT_PSB_Bottom: {
-      m_iTTOAlign = FDE_TTOALIGNMENT_BottomRight;
-      break;
-    }
-    default: {}
-  }
-  m_dwTTOStyles = FDE_TTOSTYLE_SingleLine;
-  if (m_pProperties->m_dwStyleExes & FWL_WGTSTYLE_RTLReading) {
-    m_dwTTOStyles |= FDE_TTOSTYLE_RTL;
-  }
-}
-
-CFWL_PushButtonImpDelegate::CFWL_PushButtonImpDelegate(
-    CFWL_PushButtonImp* pOwner)
-    : m_pOwner(pOwner) {}
-
-void CFWL_PushButtonImpDelegate::OnProcessMessage(CFWL_Message* pMessage) {
-  if (!pMessage)
-    return;
-  if (!m_pOwner->IsEnabled())
-    return;
-
-  CFWL_MessageType dwMsgCode = pMessage->GetClassID();
-  switch (dwMsgCode) {
-    case CFWL_MessageType::SetFocus: {
-      OnFocusChanged(pMessage, TRUE);
-      break;
-    }
-    case CFWL_MessageType::KillFocus: {
-      OnFocusChanged(pMessage, FALSE);
-      break;
-    }
-    case CFWL_MessageType::Mouse: {
-      CFWL_MsgMouse* pMsg = static_cast<CFWL_MsgMouse*>(pMessage);
-      switch (pMsg->m_dwCmd) {
-        case FWL_MouseCommand::LeftButtonDown: {
-          OnLButtonDown(pMsg);
-          break;
-        }
-        case FWL_MouseCommand::LeftButtonUp: {
-          OnLButtonUp(pMsg);
-          break;
-        }
-        case FWL_MouseCommand::Move: {
-          OnMouseMove(pMsg);
-          break;
-        }
-        case FWL_MouseCommand::Leave: {
-          OnMouseLeave(pMsg);
-          break;
-        }
-        default:
-          break;
-      }
-      break;
-    }
-    case CFWL_MessageType::Key: {
-      CFWL_MsgKey* pKey = static_cast<CFWL_MsgKey*>(pMessage);
-      if (pKey->m_dwCmd == FWL_KeyCommand::KeyDown)
-        OnKeyDown(pKey);
-      break;
-    }
-    default: {
-      break;
-    }
-  }
-  CFWL_WidgetImpDelegate::OnProcessMessage(pMessage);
-}
-
-void CFWL_PushButtonImpDelegate::OnProcessEvent(CFWL_Event* pEvent) {}
-
-void CFWL_PushButtonImpDelegate::OnDrawWidget(CFX_Graphics* pGraphics,
-                                              const CFX_Matrix* pMatrix) {
-  m_pOwner->DrawWidget(pGraphics, pMatrix);
-}
-
-void CFWL_PushButtonImpDelegate::OnFocusChanged(CFWL_Message* pMsg,
-                                                FX_BOOL bSet) {
-  if (bSet) {
-    m_pOwner->m_pProperties->m_dwStates |= FWL_WGTSTATE_Focused;
-  } else {
-    m_pOwner->m_pProperties->m_dwStates &= ~FWL_WGTSTATE_Focused;
-  }
-  m_pOwner->Repaint(&m_pOwner->m_rtClient);
-}
-void CFWL_PushButtonImpDelegate::OnLButtonDown(CFWL_MsgMouse* pMsg) {
-  if ((m_pOwner->m_pProperties->m_dwStates & FWL_WGTSTATE_Focused) == 0) {
-    m_pOwner->SetFocus(TRUE);
-  }
-  m_pOwner->m_bBtnDown = TRUE;
-  m_pOwner->m_pProperties->m_dwStates |= FWL_STATE_PSB_Hovered;
-  m_pOwner->m_pProperties->m_dwStates |= FWL_STATE_PSB_Pressed;
-  m_pOwner->Repaint(&m_pOwner->m_rtClient);
-}
-void CFWL_PushButtonImpDelegate::OnLButtonUp(CFWL_MsgMouse* pMsg) {
-  m_pOwner->m_bBtnDown = FALSE;
-  if (m_pOwner->m_rtClient.Contains(pMsg->m_fx, pMsg->m_fy)) {
-    m_pOwner->m_pProperties->m_dwStates &= ~FWL_STATE_PSB_Pressed;
-    m_pOwner->m_pProperties->m_dwStates |= FWL_STATE_PSB_Hovered;
-  } else {
-    m_pOwner->m_pProperties->m_dwStates &= ~FWL_STATE_PSB_Hovered;
-    m_pOwner->m_pProperties->m_dwStates &= ~FWL_STATE_PSB_Pressed;
-  }
-  if (m_pOwner->m_rtClient.Contains(pMsg->m_fx, pMsg->m_fy)) {
-    CFWL_EvtClick wmClick;
-    wmClick.m_pSrcTarget = m_pOwner->m_pInterface;
-    m_pOwner->DispatchEvent(&wmClick);
-  }
-  m_pOwner->Repaint(&m_pOwner->m_rtClient);
-}
-void CFWL_PushButtonImpDelegate::OnMouseMove(CFWL_MsgMouse* pMsg) {
-  FX_BOOL bRepaint = FALSE;
-  if (m_pOwner->m_bBtnDown) {
-    if (m_pOwner->m_rtClient.Contains(pMsg->m_fx, pMsg->m_fy)) {
-      if ((m_pOwner->m_pProperties->m_dwStates & FWL_STATE_PSB_Pressed) == 0) {
-        m_pOwner->m_pProperties->m_dwStates |= FWL_STATE_PSB_Pressed;
-        bRepaint = TRUE;
-      }
-      if (m_pOwner->m_pProperties->m_dwStates & FWL_STATE_PSB_Hovered) {
-        m_pOwner->m_pProperties->m_dwStates &= ~FWL_STATE_PSB_Hovered;
-        bRepaint = TRUE;
-      }
-    } else {
-      if (m_pOwner->m_pProperties->m_dwStates & FWL_STATE_PSB_Pressed) {
-        m_pOwner->m_pProperties->m_dwStates &= ~FWL_STATE_PSB_Pressed;
-        bRepaint = TRUE;
-      }
-      if ((m_pOwner->m_pProperties->m_dwStates & FWL_STATE_PSB_Hovered) == 0) {
-        m_pOwner->m_pProperties->m_dwStates |= FWL_STATE_PSB_Hovered;
-        bRepaint = TRUE;
-      }
-    }
-  } else {
-    if (!m_pOwner->m_rtClient.Contains(pMsg->m_fx, pMsg->m_fy)) {
-      return;
-    }
-    if ((m_pOwner->m_pProperties->m_dwStates & FWL_STATE_PSB_Hovered) == 0) {
-      m_pOwner->m_pProperties->m_dwStates |= FWL_STATE_PSB_Hovered;
-      bRepaint = TRUE;
-    }
-  }
-  if (bRepaint) {
-    m_pOwner->Repaint(&m_pOwner->m_rtClient);
-  }
-}
-void CFWL_PushButtonImpDelegate::OnMouseLeave(CFWL_MsgMouse* pMsg) {
-  m_pOwner->m_bBtnDown = FALSE;
-  m_pOwner->m_pProperties->m_dwStates &= ~FWL_STATE_PSB_Hovered;
-  m_pOwner->m_pProperties->m_dwStates &= ~FWL_STATE_PSB_Pressed;
-  m_pOwner->Repaint(&m_pOwner->m_rtClient);
-}
-void CFWL_PushButtonImpDelegate::OnKeyDown(CFWL_MsgKey* pMsg) {
-  if (pMsg->m_dwKeyCode == FWL_VKEY_Return) {
-    CFWL_EvtMouse wmMouse;
-    wmMouse.m_pSrcTarget = m_pOwner->m_pInterface;
-    wmMouse.m_dwCmd = FWL_MouseCommand::LeftButtonUp;
-    m_pOwner->DispatchEvent(&wmMouse);
-    CFWL_EvtClick wmClick;
-    wmClick.m_pSrcTarget = m_pOwner->m_pInterface;
-    m_pOwner->DispatchEvent(&wmClick);
-    return;
-  }
-  if (pMsg->m_dwKeyCode != FWL_VKEY_Tab) {
-    return;
-  }
-  m_pOwner->DispatchKeyEvent(pMsg);
-}