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Unified Diff: xfa/src/fwl/src/basewidget/fwl_spinbuttonimp.cpp

Issue 1636873004: XFA: Fix DOS newlines (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@xfa
Patch Set: All of them Created 4 years, 11 months ago
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Index: xfa/src/fwl/src/basewidget/fwl_spinbuttonimp.cpp
diff --git a/xfa/src/fwl/src/basewidget/fwl_spinbuttonimp.cpp b/xfa/src/fwl/src/basewidget/fwl_spinbuttonimp.cpp
index c7c1cc66a979dc0576d73b95a7315b9e15f29ec9..a543905d063151e26cd2113fd0cd9ab08493b771 100644
--- a/xfa/src/fwl/src/basewidget/fwl_spinbuttonimp.cpp
+++ b/xfa/src/fwl/src/basewidget/fwl_spinbuttonimp.cpp
@@ -1,425 +1,425 @@
-// 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_spinbuttonimp.h"
-#define FWL_SPN_MinWidth 18
-#define FWL_SPN_MinHeight 32
-#define FWL_SPIN_Elapse 200
-
-// static
-IFWL_SpinButton* IFWL_SpinButton::Create(
- const CFWL_WidgetImpProperties& properties,
- IFWL_Widget* pOuter) {
- IFWL_SpinButton* pSpinButton = new IFWL_SpinButton;
- CFWL_SpinButtonImp* pSpinButtonImpl =
- new CFWL_SpinButtonImp(properties, nullptr);
- pSpinButton->SetImpl(pSpinButtonImpl);
- pSpinButtonImpl->SetInterface(pSpinButton);
- return pSpinButton;
-}
-IFWL_SpinButton::IFWL_SpinButton() {}
-FWL_ERR IFWL_SpinButton::EnableButton(FX_BOOL bEnable, FX_BOOL bUp) {
- return static_cast<CFWL_SpinButtonImp*>(GetImpl())
- ->EnableButton(bEnable, bUp);
-}
-FX_BOOL IFWL_SpinButton::IsButtonEnable(FX_BOOL bUp) {
- return static_cast<CFWL_SpinButtonImp*>(GetImpl())->IsButtonEnable(bUp);
-}
-
-CFWL_SpinButtonImp::CFWL_SpinButtonImp(
- const CFWL_WidgetImpProperties& properties,
- IFWL_Widget* pOuter)
- : CFWL_WidgetImp(properties, pOuter),
- m_dwUpState(FWL_PARTSTATE_SPB_Normal),
- m_dwDnState(FWL_PARTSTATE_SPB_Normal),
- m_iButtonIndex(0),
- m_bLButtonDwn(FALSE),
- m_hTimer(NULL) {
- m_rtClient.Reset();
- m_rtUpButton.Reset();
- m_rtDnButton.Reset();
- m_pProperties->m_dwStyleExes |= FWL_STYLEEXE_SPB_Vert;
-}
-CFWL_SpinButtonImp::~CFWL_SpinButtonImp() {}
-FWL_ERR CFWL_SpinButtonImp::GetClassName(CFX_WideString& wsClass) const {
- wsClass = FWL_CLASS_SpinButton;
- return FWL_ERR_Succeeded;
-}
-FX_DWORD CFWL_SpinButtonImp::GetClassID() const {
- return FWL_CLASSHASH_SpinButton;
-}
-FWL_ERR CFWL_SpinButtonImp::Initialize() {
- if (CFWL_WidgetImp::Initialize() != FWL_ERR_Succeeded)
- return FWL_ERR_Indefinite;
- m_pDelegate = new CFWL_SpinButtonImpDelegate(this);
- return FWL_ERR_Succeeded;
-}
-FWL_ERR CFWL_SpinButtonImp::Finalize() {
- delete m_pDelegate;
- m_pDelegate = nullptr;
- return CFWL_WidgetImp::Finalize();
-}
-FWL_ERR CFWL_SpinButtonImp::GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize) {
- if (bAutoSize) {
- rect.Set(0, 0, FWL_SPN_MinWidth, FWL_SPN_MinHeight);
- CFWL_WidgetImp::GetWidgetRect(rect, TRUE);
- } else {
- rect = m_pProperties->m_rtWidget;
- }
- return FWL_ERR_Succeeded;
-}
-FWL_ERR CFWL_SpinButtonImp::Update() {
- if (IsLocked()) {
- return FWL_ERR_Indefinite;
- }
- GetClientRect(m_rtClient);
- if (m_pProperties->m_dwStyleExes & FWL_STYLEEXE_SPB_Vert) {
- m_rtUpButton.Set(m_rtClient.top, m_rtClient.left, m_rtClient.width,
- m_rtClient.height / 2);
- m_rtDnButton.Set(m_rtClient.left, m_rtClient.top + m_rtClient.height / 2,
- m_rtClient.width, m_rtClient.height / 2);
- } else {
- m_rtUpButton.Set(m_rtClient.left, m_rtClient.top, m_rtClient.width / 2,
- m_rtClient.height);
- m_rtDnButton.Set(m_rtClient.left + m_rtClient.width / 2, m_rtClient.top,
- m_rtClient.width / 2, m_rtClient.height);
- }
- return FWL_ERR_Succeeded;
-}
-FX_DWORD CFWL_SpinButtonImp::HitTest(FX_FLOAT fx, FX_FLOAT fy) {
- if (m_rtClient.Contains(fx, fy)) {
- return FWL_WGTHITTEST_Client;
- }
- if (HasBorder() && (m_rtClient.Contains(fx, fy))) {
- return FWL_WGTHITTEST_Border;
- }
- if (HasEdge()) {
- CFX_RectF rtEdge;
- GetEdgeRect(rtEdge);
- if (rtEdge.Contains(fx, fy)) {
- return FWL_PART_SPB_Edge;
- }
- }
- if (m_rtUpButton.Contains(fx, fy)) {
- return FWL_WGTHITTEST_SPB_UpButton;
- }
- if (m_rtDnButton.Contains(fx, fy)) {
- return FWL_WGTHITTEST_SPB_DownButton;
- }
- return FWL_WGTHITTEST_Unknown;
-}
-FWL_ERR CFWL_SpinButtonImp::DrawWidget(CFX_Graphics* pGraphics,
- const CFX_Matrix* pMatrix) {
- if (!pGraphics)
- return FWL_ERR_Indefinite;
- CFX_RectF rtClip(m_rtClient);
- if (pMatrix != NULL) {
- pMatrix->TransformRect(rtClip);
- }
- IFWL_ThemeProvider* pTheme = GetAvailableTheme();
- if (HasBorder()) {
- DrawBorder(pGraphics, FWL_PART_SPB_Border, pTheme, pMatrix);
- }
- if (HasEdge()) {
- DrawEdge(pGraphics, FWL_PART_SPB_Edge, pTheme, pMatrix);
- }
- DrawUpButton(pGraphics, pTheme, pMatrix);
- DrawDownButton(pGraphics, pTheme, pMatrix);
- return FWL_ERR_Succeeded;
-}
-int32_t CFWL_SpinButtonImp::Run(FWL_HTIMER hTimer) {
- if (m_hTimer) {
- CFWL_EvtSpbClick wmPosChanged;
- wmPosChanged.m_pSrcTarget = m_pInterface;
- wmPosChanged.m_bUp = m_iButtonIndex == 0;
- DispatchEvent(&wmPosChanged);
- }
- return 1;
-}
-FWL_ERR CFWL_SpinButtonImp::EnableButton(FX_BOOL bEnable, FX_BOOL bUp) {
- if (bUp) {
- if (bEnable) {
- m_dwUpState = FWL_PARTSTATE_SPB_Normal;
- } else {
- m_dwUpState = FWL_PARTSTATE_SPB_Disabled;
- }
- } else {
- if (bEnable) {
- m_dwDnState = FWL_PARTSTATE_SPB_Normal;
- } else {
- m_dwDnState = FWL_PARTSTATE_SPB_Disabled;
- }
- }
- return FWL_ERR_Succeeded;
-}
-FX_BOOL CFWL_SpinButtonImp::IsButtonEnable(FX_BOOL bUp) {
- if (bUp) {
- return (m_dwUpState != FWL_PARTSTATE_SPB_Disabled);
- }
- return (m_dwDnState != FWL_PARTSTATE_SPB_Disabled);
-}
-void CFWL_SpinButtonImp::DrawUpButton(CFX_Graphics* pGraphics,
- IFWL_ThemeProvider* pTheme,
- const CFX_Matrix* pMatrix) {
- CFWL_ThemeBackground params;
- params.m_pWidget = m_pInterface;
- params.m_iPart = FWL_PART_SPB_UpButton;
- params.m_pGraphics = pGraphics;
- params.m_dwStates = m_dwUpState + 1;
- if (pMatrix) {
- params.m_matrix.Concat(*pMatrix);
- }
- params.m_rtPart = m_rtUpButton;
- pTheme->DrawBackground(&params);
-}
-void CFWL_SpinButtonImp::DrawDownButton(CFX_Graphics* pGraphics,
- IFWL_ThemeProvider* pTheme,
- const CFX_Matrix* pMatrix) {
- CFWL_ThemeBackground params;
- params.m_pWidget = m_pInterface;
- params.m_iPart = FWL_PART_SPB_DownButton;
- params.m_pGraphics = pGraphics;
- params.m_dwStates = m_dwDnState + 1;
- if (pMatrix) {
- params.m_matrix.Concat(*pMatrix);
- }
- params.m_rtPart = m_rtDnButton;
- pTheme->DrawBackground(&params);
-}
-CFWL_SpinButtonImpDelegate::CFWL_SpinButtonImpDelegate(
- CFWL_SpinButtonImp* pOwner)
- : m_pOwner(pOwner) {}
-int32_t CFWL_SpinButtonImpDelegate::OnProcessMessage(CFWL_Message* pMessage) {
- if (!pMessage)
- return 0;
- 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_SpinButtonImpDelegate::OnProcessEvent(CFWL_Event* pEvent) {
- return FWL_ERR_Succeeded;
-}
-FWL_ERR CFWL_SpinButtonImpDelegate::OnDrawWidget(CFX_Graphics* pGraphics,
- const CFX_Matrix* pMatrix) {
- return m_pOwner->DrawWidget(pGraphics, pMatrix);
-}
-void CFWL_SpinButtonImpDelegate::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_SpinButtonImpDelegate::OnLButtonDown(CFWL_MsgMouse* pMsg) {
- m_pOwner->m_bLButtonDwn = TRUE;
- m_pOwner->SetGrab(TRUE);
- m_pOwner->SetFocus(TRUE);
- if (!m_pOwner->m_pProperties->m_pDataProvider)
- return;
- FX_BOOL bUpPress = (m_pOwner->m_rtUpButton.Contains(pMsg->m_fx, pMsg->m_fy) &&
- m_pOwner->IsButtonEnable(TRUE));
- FX_BOOL bDnPress = (m_pOwner->m_rtDnButton.Contains(pMsg->m_fx, pMsg->m_fy) &&
- m_pOwner->IsButtonEnable(FALSE));
- if (!bUpPress && !bDnPress) {
- return;
- }
- if (bUpPress) {
- m_pOwner->m_iButtonIndex = 0;
- m_pOwner->m_dwUpState = FWL_PARTSTATE_SPB_Pressed;
- }
- if (bDnPress) {
- m_pOwner->m_iButtonIndex = 1;
- m_pOwner->m_dwDnState = FWL_PARTSTATE_SPB_Pressed;
- }
- CFWL_EvtSpbClick wmPosChanged;
- wmPosChanged.m_pSrcTarget = m_pOwner->m_pInterface;
- wmPosChanged.m_bUp = bUpPress;
- m_pOwner->DispatchEvent(&wmPosChanged);
- m_pOwner->Repaint(bUpPress ? &m_pOwner->m_rtUpButton
- : &m_pOwner->m_rtDnButton);
- m_pOwner->m_hTimer = FWL_StartTimer(m_pOwner, FWL_SPIN_Elapse);
-}
-void CFWL_SpinButtonImpDelegate::OnLButtonUp(CFWL_MsgMouse* pMsg) {
- if (m_pOwner->m_pProperties->m_dwStates & FWL_PARTSTATE_SPB_Disabled) {
- return;
- }
- m_pOwner->m_bLButtonDwn = FALSE;
- m_pOwner->SetGrab(FALSE);
- m_pOwner->SetFocus(FALSE);
- if (m_pOwner->m_hTimer) {
- FWL_StopTimer(m_pOwner->m_hTimer);
- m_pOwner->m_hTimer = NULL;
- }
- FX_BOOL bRepaint = FALSE;
- CFX_RectF rtInvalidate;
- if (m_pOwner->m_dwUpState == FWL_PARTSTATE_SPB_Pressed &&
- m_pOwner->IsButtonEnable(TRUE)) {
- m_pOwner->m_dwUpState = FWL_PARTSTATE_SPB_Normal;
- bRepaint = TRUE;
- rtInvalidate = m_pOwner->m_rtUpButton;
- } else if (m_pOwner->m_dwDnState == FWL_PARTSTATE_SPB_Pressed &&
- m_pOwner->IsButtonEnable(FALSE)) {
- m_pOwner->m_dwDnState = FWL_PARTSTATE_SPB_Normal;
- bRepaint = TRUE;
- rtInvalidate = m_pOwner->m_rtDnButton;
- }
- if (bRepaint) {
- m_pOwner->Repaint(&rtInvalidate);
- }
-}
-void CFWL_SpinButtonImpDelegate::OnMouseMove(CFWL_MsgMouse* pMsg) {
- if (!m_pOwner->m_pProperties->m_pDataProvider)
- return;
- if (m_pOwner->m_bLButtonDwn) {
- return;
- }
- FX_BOOL bRepaint = FALSE;
- CFX_RectF rtInvlidate;
- rtInvlidate.Reset();
- if (m_pOwner->m_rtUpButton.Contains(pMsg->m_fx, pMsg->m_fy)) {
- if (m_pOwner->IsButtonEnable(TRUE)) {
- if (m_pOwner->m_dwUpState == FWL_PARTSTATE_SPB_Hovered) {
- m_pOwner->m_dwUpState = FWL_PARTSTATE_SPB_Hovered;
- bRepaint = TRUE;
- rtInvlidate = m_pOwner->m_rtUpButton;
- }
- if (m_pOwner->m_dwDnState != FWL_PARTSTATE_SPB_Normal &&
- m_pOwner->IsButtonEnable(FALSE)) {
- m_pOwner->m_dwDnState = FWL_PARTSTATE_SPB_Normal;
- if (bRepaint) {
- rtInvlidate.Union(m_pOwner->m_rtDnButton);
- } else {
- rtInvlidate = m_pOwner->m_rtDnButton;
- }
- bRepaint = TRUE;
- }
- }
- if (!m_pOwner->IsButtonEnable(FALSE)) {
- m_pOwner->EnableButton(FALSE, FALSE);
- }
- } else if (m_pOwner->m_rtDnButton.Contains(pMsg->m_fx, pMsg->m_fy)) {
- if (m_pOwner->IsButtonEnable(FALSE)) {
- if (m_pOwner->m_dwDnState != FWL_PARTSTATE_SPB_Hovered) {
- m_pOwner->m_dwDnState = FWL_PARTSTATE_SPB_Hovered;
- bRepaint = TRUE;
- rtInvlidate = m_pOwner->m_rtDnButton;
- }
- if (m_pOwner->m_dwUpState != FWL_PARTSTATE_SPB_Normal &&
- m_pOwner->IsButtonEnable(TRUE)) {
- m_pOwner->m_dwUpState = FWL_PARTSTATE_SPB_Normal;
- if (bRepaint) {
- rtInvlidate.Union(m_pOwner->m_rtUpButton);
- } else {
- rtInvlidate = m_pOwner->m_rtUpButton;
- }
- bRepaint = TRUE;
- }
- }
- } else if (m_pOwner->m_dwUpState != FWL_PARTSTATE_SPB_Normal ||
- m_pOwner->m_dwDnState != FWL_PARTSTATE_SPB_Normal) {
- if (m_pOwner->m_dwUpState != FWL_PARTSTATE_SPB_Normal) {
- m_pOwner->m_dwUpState = FWL_PARTSTATE_SPB_Normal;
- bRepaint = TRUE;
- rtInvlidate = m_pOwner->m_rtUpButton;
- }
- if (m_pOwner->m_dwDnState != FWL_PARTSTATE_SPB_Normal) {
- m_pOwner->m_dwDnState = FWL_PARTSTATE_SPB_Normal;
- if (bRepaint) {
- rtInvlidate.Union(m_pOwner->m_rtDnButton);
- } else {
- rtInvlidate = m_pOwner->m_rtDnButton;
- }
- bRepaint = TRUE;
- }
- }
- if (bRepaint) {
- m_pOwner->Repaint(&rtInvlidate);
- }
-}
-void CFWL_SpinButtonImpDelegate::OnMouseLeave(CFWL_MsgMouse* pMsg) {
- if (!pMsg)
- return;
- if (m_pOwner->m_dwUpState != FWL_PARTSTATE_SPB_Normal &&
- m_pOwner->IsButtonEnable(TRUE)) {
- m_pOwner->m_dwUpState = FWL_PARTSTATE_SPB_Normal;
- }
- if (m_pOwner->m_dwDnState != FWL_PARTSTATE_SPB_Normal &&
- m_pOwner->IsButtonEnable(FALSE)) {
- m_pOwner->m_dwDnState = FWL_PARTSTATE_SPB_Normal;
- }
- m_pOwner->Repaint(&m_pOwner->m_rtClient);
-}
-void CFWL_SpinButtonImpDelegate::OnKeyDown(CFWL_MsgKey* pMsg) {
- if (!m_pOwner->m_pProperties->m_pDataProvider)
- return;
- FX_BOOL bUp =
- pMsg->m_dwKeyCode == FWL_VKEY_Up || pMsg->m_dwKeyCode == FWL_VKEY_Left;
- FX_BOOL bDown =
- pMsg->m_dwKeyCode == FWL_VKEY_Down || pMsg->m_dwKeyCode == FWL_VKEY_Right;
- if (!bUp && !bDown) {
- return;
- }
- FX_BOOL bUpEnable = m_pOwner->IsButtonEnable(TRUE);
- FX_BOOL bDownEnable = m_pOwner->IsButtonEnable(FALSE);
- if (!bUpEnable && !bDownEnable) {
- return;
- }
- CFWL_EvtSpbClick wmPosChanged;
- wmPosChanged.m_pSrcTarget = m_pOwner->m_pInterface;
- wmPosChanged.m_bUp = bUpEnable;
- m_pOwner->DispatchEvent(&wmPosChanged);
- m_pOwner->Repaint(bUpEnable ? &m_pOwner->m_rtUpButton
- : &m_pOwner->m_rtDnButton);
-}
+// 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_spinbuttonimp.h"
+#define FWL_SPN_MinWidth 18
+#define FWL_SPN_MinHeight 32
+#define FWL_SPIN_Elapse 200
+
+// static
+IFWL_SpinButton* IFWL_SpinButton::Create(
+ const CFWL_WidgetImpProperties& properties,
+ IFWL_Widget* pOuter) {
+ IFWL_SpinButton* pSpinButton = new IFWL_SpinButton;
+ CFWL_SpinButtonImp* pSpinButtonImpl =
+ new CFWL_SpinButtonImp(properties, nullptr);
+ pSpinButton->SetImpl(pSpinButtonImpl);
+ pSpinButtonImpl->SetInterface(pSpinButton);
+ return pSpinButton;
+}
+IFWL_SpinButton::IFWL_SpinButton() {}
+FWL_ERR IFWL_SpinButton::EnableButton(FX_BOOL bEnable, FX_BOOL bUp) {
+ return static_cast<CFWL_SpinButtonImp*>(GetImpl())
+ ->EnableButton(bEnable, bUp);
+}
+FX_BOOL IFWL_SpinButton::IsButtonEnable(FX_BOOL bUp) {
+ return static_cast<CFWL_SpinButtonImp*>(GetImpl())->IsButtonEnable(bUp);
+}
+
+CFWL_SpinButtonImp::CFWL_SpinButtonImp(
+ const CFWL_WidgetImpProperties& properties,
+ IFWL_Widget* pOuter)
+ : CFWL_WidgetImp(properties, pOuter),
+ m_dwUpState(FWL_PARTSTATE_SPB_Normal),
+ m_dwDnState(FWL_PARTSTATE_SPB_Normal),
+ m_iButtonIndex(0),
+ m_bLButtonDwn(FALSE),
+ m_hTimer(NULL) {
+ m_rtClient.Reset();
+ m_rtUpButton.Reset();
+ m_rtDnButton.Reset();
+ m_pProperties->m_dwStyleExes |= FWL_STYLEEXE_SPB_Vert;
+}
+CFWL_SpinButtonImp::~CFWL_SpinButtonImp() {}
+FWL_ERR CFWL_SpinButtonImp::GetClassName(CFX_WideString& wsClass) const {
+ wsClass = FWL_CLASS_SpinButton;
+ return FWL_ERR_Succeeded;
+}
+FX_DWORD CFWL_SpinButtonImp::GetClassID() const {
+ return FWL_CLASSHASH_SpinButton;
+}
+FWL_ERR CFWL_SpinButtonImp::Initialize() {
+ if (CFWL_WidgetImp::Initialize() != FWL_ERR_Succeeded)
+ return FWL_ERR_Indefinite;
+ m_pDelegate = new CFWL_SpinButtonImpDelegate(this);
+ return FWL_ERR_Succeeded;
+}
+FWL_ERR CFWL_SpinButtonImp::Finalize() {
+ delete m_pDelegate;
+ m_pDelegate = nullptr;
+ return CFWL_WidgetImp::Finalize();
+}
+FWL_ERR CFWL_SpinButtonImp::GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize) {
+ if (bAutoSize) {
+ rect.Set(0, 0, FWL_SPN_MinWidth, FWL_SPN_MinHeight);
+ CFWL_WidgetImp::GetWidgetRect(rect, TRUE);
+ } else {
+ rect = m_pProperties->m_rtWidget;
+ }
+ return FWL_ERR_Succeeded;
+}
+FWL_ERR CFWL_SpinButtonImp::Update() {
+ if (IsLocked()) {
+ return FWL_ERR_Indefinite;
+ }
+ GetClientRect(m_rtClient);
+ if (m_pProperties->m_dwStyleExes & FWL_STYLEEXE_SPB_Vert) {
+ m_rtUpButton.Set(m_rtClient.top, m_rtClient.left, m_rtClient.width,
+ m_rtClient.height / 2);
+ m_rtDnButton.Set(m_rtClient.left, m_rtClient.top + m_rtClient.height / 2,
+ m_rtClient.width, m_rtClient.height / 2);
+ } else {
+ m_rtUpButton.Set(m_rtClient.left, m_rtClient.top, m_rtClient.width / 2,
+ m_rtClient.height);
+ m_rtDnButton.Set(m_rtClient.left + m_rtClient.width / 2, m_rtClient.top,
+ m_rtClient.width / 2, m_rtClient.height);
+ }
+ return FWL_ERR_Succeeded;
+}
+FX_DWORD CFWL_SpinButtonImp::HitTest(FX_FLOAT fx, FX_FLOAT fy) {
+ if (m_rtClient.Contains(fx, fy)) {
+ return FWL_WGTHITTEST_Client;
+ }
+ if (HasBorder() && (m_rtClient.Contains(fx, fy))) {
+ return FWL_WGTHITTEST_Border;
+ }
+ if (HasEdge()) {
+ CFX_RectF rtEdge;
+ GetEdgeRect(rtEdge);
+ if (rtEdge.Contains(fx, fy)) {
+ return FWL_PART_SPB_Edge;
+ }
+ }
+ if (m_rtUpButton.Contains(fx, fy)) {
+ return FWL_WGTHITTEST_SPB_UpButton;
+ }
+ if (m_rtDnButton.Contains(fx, fy)) {
+ return FWL_WGTHITTEST_SPB_DownButton;
+ }
+ return FWL_WGTHITTEST_Unknown;
+}
+FWL_ERR CFWL_SpinButtonImp::DrawWidget(CFX_Graphics* pGraphics,
+ const CFX_Matrix* pMatrix) {
+ if (!pGraphics)
+ return FWL_ERR_Indefinite;
+ CFX_RectF rtClip(m_rtClient);
+ if (pMatrix != NULL) {
+ pMatrix->TransformRect(rtClip);
+ }
+ IFWL_ThemeProvider* pTheme = GetAvailableTheme();
+ if (HasBorder()) {
+ DrawBorder(pGraphics, FWL_PART_SPB_Border, pTheme, pMatrix);
+ }
+ if (HasEdge()) {
+ DrawEdge(pGraphics, FWL_PART_SPB_Edge, pTheme, pMatrix);
+ }
+ DrawUpButton(pGraphics, pTheme, pMatrix);
+ DrawDownButton(pGraphics, pTheme, pMatrix);
+ return FWL_ERR_Succeeded;
+}
+int32_t CFWL_SpinButtonImp::Run(FWL_HTIMER hTimer) {
+ if (m_hTimer) {
+ CFWL_EvtSpbClick wmPosChanged;
+ wmPosChanged.m_pSrcTarget = m_pInterface;
+ wmPosChanged.m_bUp = m_iButtonIndex == 0;
+ DispatchEvent(&wmPosChanged);
+ }
+ return 1;
+}
+FWL_ERR CFWL_SpinButtonImp::EnableButton(FX_BOOL bEnable, FX_BOOL bUp) {
+ if (bUp) {
+ if (bEnable) {
+ m_dwUpState = FWL_PARTSTATE_SPB_Normal;
+ } else {
+ m_dwUpState = FWL_PARTSTATE_SPB_Disabled;
+ }
+ } else {
+ if (bEnable) {
+ m_dwDnState = FWL_PARTSTATE_SPB_Normal;
+ } else {
+ m_dwDnState = FWL_PARTSTATE_SPB_Disabled;
+ }
+ }
+ return FWL_ERR_Succeeded;
+}
+FX_BOOL CFWL_SpinButtonImp::IsButtonEnable(FX_BOOL bUp) {
+ if (bUp) {
+ return (m_dwUpState != FWL_PARTSTATE_SPB_Disabled);
+ }
+ return (m_dwDnState != FWL_PARTSTATE_SPB_Disabled);
+}
+void CFWL_SpinButtonImp::DrawUpButton(CFX_Graphics* pGraphics,
+ IFWL_ThemeProvider* pTheme,
+ const CFX_Matrix* pMatrix) {
+ CFWL_ThemeBackground params;
+ params.m_pWidget = m_pInterface;
+ params.m_iPart = FWL_PART_SPB_UpButton;
+ params.m_pGraphics = pGraphics;
+ params.m_dwStates = m_dwUpState + 1;
+ if (pMatrix) {
+ params.m_matrix.Concat(*pMatrix);
+ }
+ params.m_rtPart = m_rtUpButton;
+ pTheme->DrawBackground(&params);
+}
+void CFWL_SpinButtonImp::DrawDownButton(CFX_Graphics* pGraphics,
+ IFWL_ThemeProvider* pTheme,
+ const CFX_Matrix* pMatrix) {
+ CFWL_ThemeBackground params;
+ params.m_pWidget = m_pInterface;
+ params.m_iPart = FWL_PART_SPB_DownButton;
+ params.m_pGraphics = pGraphics;
+ params.m_dwStates = m_dwDnState + 1;
+ if (pMatrix) {
+ params.m_matrix.Concat(*pMatrix);
+ }
+ params.m_rtPart = m_rtDnButton;
+ pTheme->DrawBackground(&params);
+}
+CFWL_SpinButtonImpDelegate::CFWL_SpinButtonImpDelegate(
+ CFWL_SpinButtonImp* pOwner)
+ : m_pOwner(pOwner) {}
+int32_t CFWL_SpinButtonImpDelegate::OnProcessMessage(CFWL_Message* pMessage) {
+ if (!pMessage)
+ return 0;
+ 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_SpinButtonImpDelegate::OnProcessEvent(CFWL_Event* pEvent) {
+ return FWL_ERR_Succeeded;
+}
+FWL_ERR CFWL_SpinButtonImpDelegate::OnDrawWidget(CFX_Graphics* pGraphics,
+ const CFX_Matrix* pMatrix) {
+ return m_pOwner->DrawWidget(pGraphics, pMatrix);
+}
+void CFWL_SpinButtonImpDelegate::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_SpinButtonImpDelegate::OnLButtonDown(CFWL_MsgMouse* pMsg) {
+ m_pOwner->m_bLButtonDwn = TRUE;
+ m_pOwner->SetGrab(TRUE);
+ m_pOwner->SetFocus(TRUE);
+ if (!m_pOwner->m_pProperties->m_pDataProvider)
+ return;
+ FX_BOOL bUpPress = (m_pOwner->m_rtUpButton.Contains(pMsg->m_fx, pMsg->m_fy) &&
+ m_pOwner->IsButtonEnable(TRUE));
+ FX_BOOL bDnPress = (m_pOwner->m_rtDnButton.Contains(pMsg->m_fx, pMsg->m_fy) &&
+ m_pOwner->IsButtonEnable(FALSE));
+ if (!bUpPress && !bDnPress) {
+ return;
+ }
+ if (bUpPress) {
+ m_pOwner->m_iButtonIndex = 0;
+ m_pOwner->m_dwUpState = FWL_PARTSTATE_SPB_Pressed;
+ }
+ if (bDnPress) {
+ m_pOwner->m_iButtonIndex = 1;
+ m_pOwner->m_dwDnState = FWL_PARTSTATE_SPB_Pressed;
+ }
+ CFWL_EvtSpbClick wmPosChanged;
+ wmPosChanged.m_pSrcTarget = m_pOwner->m_pInterface;
+ wmPosChanged.m_bUp = bUpPress;
+ m_pOwner->DispatchEvent(&wmPosChanged);
+ m_pOwner->Repaint(bUpPress ? &m_pOwner->m_rtUpButton
+ : &m_pOwner->m_rtDnButton);
+ m_pOwner->m_hTimer = FWL_StartTimer(m_pOwner, FWL_SPIN_Elapse);
+}
+void CFWL_SpinButtonImpDelegate::OnLButtonUp(CFWL_MsgMouse* pMsg) {
+ if (m_pOwner->m_pProperties->m_dwStates & FWL_PARTSTATE_SPB_Disabled) {
+ return;
+ }
+ m_pOwner->m_bLButtonDwn = FALSE;
+ m_pOwner->SetGrab(FALSE);
+ m_pOwner->SetFocus(FALSE);
+ if (m_pOwner->m_hTimer) {
+ FWL_StopTimer(m_pOwner->m_hTimer);
+ m_pOwner->m_hTimer = NULL;
+ }
+ FX_BOOL bRepaint = FALSE;
+ CFX_RectF rtInvalidate;
+ if (m_pOwner->m_dwUpState == FWL_PARTSTATE_SPB_Pressed &&
+ m_pOwner->IsButtonEnable(TRUE)) {
+ m_pOwner->m_dwUpState = FWL_PARTSTATE_SPB_Normal;
+ bRepaint = TRUE;
+ rtInvalidate = m_pOwner->m_rtUpButton;
+ } else if (m_pOwner->m_dwDnState == FWL_PARTSTATE_SPB_Pressed &&
+ m_pOwner->IsButtonEnable(FALSE)) {
+ m_pOwner->m_dwDnState = FWL_PARTSTATE_SPB_Normal;
+ bRepaint = TRUE;
+ rtInvalidate = m_pOwner->m_rtDnButton;
+ }
+ if (bRepaint) {
+ m_pOwner->Repaint(&rtInvalidate);
+ }
+}
+void CFWL_SpinButtonImpDelegate::OnMouseMove(CFWL_MsgMouse* pMsg) {
+ if (!m_pOwner->m_pProperties->m_pDataProvider)
+ return;
+ if (m_pOwner->m_bLButtonDwn) {
+ return;
+ }
+ FX_BOOL bRepaint = FALSE;
+ CFX_RectF rtInvlidate;
+ rtInvlidate.Reset();
+ if (m_pOwner->m_rtUpButton.Contains(pMsg->m_fx, pMsg->m_fy)) {
+ if (m_pOwner->IsButtonEnable(TRUE)) {
+ if (m_pOwner->m_dwUpState == FWL_PARTSTATE_SPB_Hovered) {
+ m_pOwner->m_dwUpState = FWL_PARTSTATE_SPB_Hovered;
+ bRepaint = TRUE;
+ rtInvlidate = m_pOwner->m_rtUpButton;
+ }
+ if (m_pOwner->m_dwDnState != FWL_PARTSTATE_SPB_Normal &&
+ m_pOwner->IsButtonEnable(FALSE)) {
+ m_pOwner->m_dwDnState = FWL_PARTSTATE_SPB_Normal;
+ if (bRepaint) {
+ rtInvlidate.Union(m_pOwner->m_rtDnButton);
+ } else {
+ rtInvlidate = m_pOwner->m_rtDnButton;
+ }
+ bRepaint = TRUE;
+ }
+ }
+ if (!m_pOwner->IsButtonEnable(FALSE)) {
+ m_pOwner->EnableButton(FALSE, FALSE);
+ }
+ } else if (m_pOwner->m_rtDnButton.Contains(pMsg->m_fx, pMsg->m_fy)) {
+ if (m_pOwner->IsButtonEnable(FALSE)) {
+ if (m_pOwner->m_dwDnState != FWL_PARTSTATE_SPB_Hovered) {
+ m_pOwner->m_dwDnState = FWL_PARTSTATE_SPB_Hovered;
+ bRepaint = TRUE;
+ rtInvlidate = m_pOwner->m_rtDnButton;
+ }
+ if (m_pOwner->m_dwUpState != FWL_PARTSTATE_SPB_Normal &&
+ m_pOwner->IsButtonEnable(TRUE)) {
+ m_pOwner->m_dwUpState = FWL_PARTSTATE_SPB_Normal;
+ if (bRepaint) {
+ rtInvlidate.Union(m_pOwner->m_rtUpButton);
+ } else {
+ rtInvlidate = m_pOwner->m_rtUpButton;
+ }
+ bRepaint = TRUE;
+ }
+ }
+ } else if (m_pOwner->m_dwUpState != FWL_PARTSTATE_SPB_Normal ||
+ m_pOwner->m_dwDnState != FWL_PARTSTATE_SPB_Normal) {
+ if (m_pOwner->m_dwUpState != FWL_PARTSTATE_SPB_Normal) {
+ m_pOwner->m_dwUpState = FWL_PARTSTATE_SPB_Normal;
+ bRepaint = TRUE;
+ rtInvlidate = m_pOwner->m_rtUpButton;
+ }
+ if (m_pOwner->m_dwDnState != FWL_PARTSTATE_SPB_Normal) {
+ m_pOwner->m_dwDnState = FWL_PARTSTATE_SPB_Normal;
+ if (bRepaint) {
+ rtInvlidate.Union(m_pOwner->m_rtDnButton);
+ } else {
+ rtInvlidate = m_pOwner->m_rtDnButton;
+ }
+ bRepaint = TRUE;
+ }
+ }
+ if (bRepaint) {
+ m_pOwner->Repaint(&rtInvlidate);
+ }
+}
+void CFWL_SpinButtonImpDelegate::OnMouseLeave(CFWL_MsgMouse* pMsg) {
+ if (!pMsg)
+ return;
+ if (m_pOwner->m_dwUpState != FWL_PARTSTATE_SPB_Normal &&
+ m_pOwner->IsButtonEnable(TRUE)) {
+ m_pOwner->m_dwUpState = FWL_PARTSTATE_SPB_Normal;
+ }
+ if (m_pOwner->m_dwDnState != FWL_PARTSTATE_SPB_Normal &&
+ m_pOwner->IsButtonEnable(FALSE)) {
+ m_pOwner->m_dwDnState = FWL_PARTSTATE_SPB_Normal;
+ }
+ m_pOwner->Repaint(&m_pOwner->m_rtClient);
+}
+void CFWL_SpinButtonImpDelegate::OnKeyDown(CFWL_MsgKey* pMsg) {
+ if (!m_pOwner->m_pProperties->m_pDataProvider)
+ return;
+ FX_BOOL bUp =
+ pMsg->m_dwKeyCode == FWL_VKEY_Up || pMsg->m_dwKeyCode == FWL_VKEY_Left;
+ FX_BOOL bDown =
+ pMsg->m_dwKeyCode == FWL_VKEY_Down || pMsg->m_dwKeyCode == FWL_VKEY_Right;
+ if (!bUp && !bDown) {
+ return;
+ }
+ FX_BOOL bUpEnable = m_pOwner->IsButtonEnable(TRUE);
+ FX_BOOL bDownEnable = m_pOwner->IsButtonEnable(FALSE);
+ if (!bUpEnable && !bDownEnable) {
+ return;
+ }
+ CFWL_EvtSpbClick wmPosChanged;
+ wmPosChanged.m_pSrcTarget = m_pOwner->m_pInterface;
+ wmPosChanged.m_bUp = bUpEnable;
+ m_pOwner->DispatchEvent(&wmPosChanged);
+ m_pOwner->Repaint(bUpEnable ? &m_pOwner->m_rtUpButton
+ : &m_pOwner->m_rtDnButton);
+}
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