// 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/src/foxitlib.h" | |
#include "xfa/src/fwl/src/core/include/fwl_targetimp.h" | |
#include "xfa/src/fwl/src/core/include/fwl_noteimp.h" | |
#include "xfa/src/fwl/src/core/include/fwl_widgetimp.h" | |
#include "xfa/src/fwl/src/basewidget/include/fwl_pushbuttonimp.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_ERR CFWL_PushButtonImp::GetClassName(CFX_WideString& wsClass) const { | |
wsClass = FWL_CLASS_PushButton; | |
return FWL_ERR_Succeeded; | |
} | |
FX_DWORD CFWL_PushButtonImp::GetClassID() const { | |
return FWL_CLASSHASH_PushButton; | |
} | |
FWL_ERR CFWL_PushButtonImp::Initialize() { | |
if (CFWL_WidgetImp::Initialize() != FWL_ERR_Succeeded) | |
return FWL_ERR_Indefinite; | |
m_pDelegate = new CFWL_PushButtonImpDelegate(this); | |
return FWL_ERR_Succeeded; | |
} | |
FWL_ERR CFWL_PushButtonImp::Finalize() { | |
delete m_pDelegate; | |
m_pDelegate = nullptr; | |
return CFWL_WidgetImp::Finalize(); | |
} | |
FWL_ERR CFWL_PushButtonImp::GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize) { | |
if (bAutoSize) { | |
rect.Set(0, 0, 0, 0); | |
if (m_pProperties->m_pThemeProvider == NULL) { | |
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(FWL_WGTCAPACITY_PSB_Margin)); | |
rect.Inflate(*fcaption, *fcaption); | |
CFWL_WidgetImp::GetWidgetRect(rect, TRUE); | |
} else { | |
rect = m_pProperties->m_rtWidget; | |
} | |
return FWL_ERR_Succeeded; | |
} | |
FWL_ERR CFWL_PushButtonImp::SetStates(FX_DWORD dwStates, FX_BOOL bSet) { | |
if ((dwStates & FWL_WGTSTATE_Disabled) && bSet) { | |
m_pProperties->m_dwStates = FWL_WGTSTATE_Disabled; | |
return FWL_ERR_Succeeded; | |
} | |
return CFWL_WidgetImp::SetStates(dwStates, bSet); | |
} | |
FWL_ERR CFWL_PushButtonImp::Update() { | |
if (IsLocked()) { | |
return FWL_ERR_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(FWL_WGTCAPACITY_PSB_Margin)); | |
m_rtCaption.Inflate(-*fcaption, -*fcaption); | |
return FWL_ERR_Succeeded; | |
} | |
FWL_ERR CFWL_PushButtonImp::DrawWidget(CFX_Graphics* pGraphics, | |
const CFX_Matrix* pMatrix) { | |
if (!pGraphics) | |
return FWL_ERR_Indefinite; | |
if (!m_pProperties->m_pThemeProvider) | |
return FWL_ERR_Indefinite; | |
IFWL_PushButtonDP* pData = | |
static_cast<IFWL_PushButtonDP*>(m_pProperties->m_pDataProvider); | |
CFX_DIBitmap* pPicture = NULL; | |
IFWL_ThemeProvider* pTheme = m_pProperties->m_pThemeProvider; | |
if (HasBorder()) { | |
DrawBorder(pGraphics, FWL_PART_PSB_Border, m_pProperties->m_pThemeProvider, | |
pMatrix); | |
} | |
if (HasEdge()) { | |
DrawEdge(pGraphics, FWL_PART_PSB_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_ERR_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 = FWL_PART_PSB_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(¶m); | |
} | |
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 = FWL_PART_PSB_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(¶m); | |
} | |
FX_DWORD CFWL_PushButtonImp::GetPartStates() { | |
FX_DWORD dwStates = FWL_PARTSTATE_PSB_Normal; | |
if (m_pProperties->m_dwStates & FWL_WGTSTATE_Focused) { | |
dwStates |= FWL_PARTSTATE_PSB_Focused; | |
} | |
if (m_pProperties->m_dwStates & FWL_WGTSTATE_Disabled) { | |
dwStates = FWL_PARTSTATE_PSB_Disabled; | |
} else if (m_pProperties->m_dwStates & FWL_STATE_PSB_Pressed) { | |
dwStates |= FWL_PARTSTATE_PSB_Pressed; | |
} else if (m_pProperties->m_dwStates & FWL_STATE_PSB_Hovered) { | |
dwStates |= FWL_PARTSTATE_PSB_Hovered; | |
} else if (m_pProperties->m_dwStates & FWL_STATE_PSB_Default) { | |
dwStates |= FWL_PARTSTATE_PSB_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) {} | |
int32_t CFWL_PushButtonImpDelegate::OnProcessMessage(CFWL_Message* pMessage) { | |
if (!pMessage) | |
return 0; | |
if (!m_pOwner->IsEnabled()) { | |
return 1; | |
} | |
int32_t iRet = 1; | |
FX_DWORD dwMsgCode = pMessage->GetClassID(); | |
switch (dwMsgCode) { | |
case FWL_MSGHASH_SetFocus: | |
case FWL_MSGHASH_KillFocus: { | |
OnFocusChanged(pMessage, dwMsgCode == FWL_MSGHASH_SetFocus); | |
break; | |
} | |
case FWL_MSGHASH_Mouse: { | |
CFWL_MsgMouse* pMsg = static_cast<CFWL_MsgMouse*>(pMessage); | |
FX_DWORD dwCmd = pMsg->m_dwCmd; | |
switch (dwCmd) { | |
case FWL_MSGMOUSECMD_LButtonDown: { | |
OnLButtonDown(pMsg); | |
break; | |
} | |
case FWL_MSGMOUSECMD_LButtonUp: { | |
OnLButtonUp(pMsg); | |
break; | |
} | |
case FWL_MSGMOUSECMD_MouseMove: { | |
OnMouseMove(pMsg); | |
break; | |
} | |
case FWL_MSGMOUSECMD_MouseLeave: { | |
OnMouseLeave(pMsg); | |
break; | |
} | |
default: {} | |
} | |
break; | |
} | |
case FWL_MSGHASH_Key: { | |
CFWL_MsgKey* pKey = static_cast<CFWL_MsgKey*>(pMessage); | |
if (pKey->m_dwCmd == FWL_MSGKEYCMD_KeyDown) { | |
OnKeyDown(pKey); | |
} | |
break; | |
} | |
default: { | |
iRet = 0; | |
break; | |
} | |
} | |
CFWL_WidgetImpDelegate::OnProcessMessage(pMessage); | |
return iRet; | |
} | |
FWL_ERR CFWL_PushButtonImpDelegate::OnProcessEvent(CFWL_Event* pEvent) { | |
return FWL_ERR_Succeeded; | |
} | |
FWL_ERR CFWL_PushButtonImpDelegate::OnDrawWidget(CFX_Graphics* pGraphics, | |
const CFX_Matrix* pMatrix) { | |
return 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_MSGMOUSECMD_LButtonUp; | |
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); | |
} |