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| 1 // Copyright 2014 PDFium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com | |
| 6 | |
| 7 #include "xfa/fwl/basewidget/fwl_spinbuttonimp.h" | |
| 8 | |
| 9 #include "xfa/fwl/basewidget/ifwl_spinbutton.h" | |
| 10 #include "xfa/fwl/core/cfwl_message.h" | |
| 11 #include "xfa/fwl/core/cfwl_themebackground.h" | |
| 12 #include "xfa/fwl/core/cfwl_widgetimpproperties.h" | |
| 13 #include "xfa/fwl/core/fwl_noteimp.h" | |
| 14 #include "xfa/fwl/core/fwl_widgetimp.h" | |
| 15 #include "xfa/fwl/core/ifwl_themeprovider.h" | |
| 16 #include "xfa/fwl/core/ifwl_themeprovider.h" | |
| 17 #include "xfa/fwl/core/ifwl_timer.h" | |
| 18 | |
| 19 namespace { | |
| 20 | |
| 21 const int kMinWidth = 18; | |
| 22 const int kMinHeight = 32; | |
| 23 const int kElapseTime = 200; | |
| 24 | |
| 25 } // namespace | |
| 26 | |
| 27 // static | |
| 28 IFWL_SpinButton* IFWL_SpinButton::Create( | |
| 29 const CFWL_WidgetImpProperties& properties, | |
| 30 IFWL_Widget* pOuter) { | |
| 31 IFWL_SpinButton* pSpinButton = new IFWL_SpinButton; | |
| 32 CFWL_SpinButtonImp* pSpinButtonImpl = | |
| 33 new CFWL_SpinButtonImp(properties, nullptr); | |
| 34 pSpinButton->SetImpl(pSpinButtonImpl); | |
| 35 pSpinButtonImpl->SetInterface(pSpinButton); | |
| 36 return pSpinButton; | |
| 37 } | |
| 38 IFWL_SpinButton::IFWL_SpinButton() {} | |
| 39 FWL_Error IFWL_SpinButton::EnableButton(FX_BOOL bEnable, FX_BOOL bUp) { | |
| 40 return static_cast<CFWL_SpinButtonImp*>(GetImpl()) | |
| 41 ->EnableButton(bEnable, bUp); | |
| 42 } | |
| 43 FX_BOOL IFWL_SpinButton::IsButtonEnable(FX_BOOL bUp) { | |
| 44 return static_cast<CFWL_SpinButtonImp*>(GetImpl())->IsButtonEnable(bUp); | |
| 45 } | |
| 46 | |
| 47 CFWL_SpinButtonImp::CFWL_SpinButtonImp( | |
| 48 const CFWL_WidgetImpProperties& properties, | |
| 49 IFWL_Widget* pOuter) | |
| 50 : CFWL_WidgetImp(properties, pOuter), | |
| 51 m_dwUpState(CFWL_PartState_Normal), | |
| 52 m_dwDnState(CFWL_PartState_Normal), | |
| 53 m_iButtonIndex(0), | |
| 54 m_bLButtonDwn(FALSE), | |
| 55 m_pTimerInfo(nullptr) { | |
| 56 m_rtClient.Reset(); | |
| 57 m_rtUpButton.Reset(); | |
| 58 m_rtDnButton.Reset(); | |
| 59 m_pProperties->m_dwStyleExes |= FWL_STYLEEXE_SPB_Vert; | |
| 60 } | |
| 61 | |
| 62 CFWL_SpinButtonImp::~CFWL_SpinButtonImp() {} | |
| 63 | |
| 64 FWL_Error CFWL_SpinButtonImp::GetClassName(CFX_WideString& wsClass) const { | |
| 65 wsClass = FWL_CLASS_SpinButton; | |
| 66 return FWL_Error::Succeeded; | |
| 67 } | |
| 68 | |
| 69 FWL_Type CFWL_SpinButtonImp::GetClassID() const { | |
| 70 return FWL_Type::SpinButton; | |
| 71 } | |
| 72 | |
| 73 FWL_Error CFWL_SpinButtonImp::Initialize() { | |
| 74 if (CFWL_WidgetImp::Initialize() != FWL_Error::Succeeded) | |
| 75 return FWL_Error::Indefinite; | |
| 76 | |
| 77 m_pDelegate = new CFWL_SpinButtonImpDelegate(this); | |
| 78 return FWL_Error::Succeeded; | |
| 79 } | |
| 80 | |
| 81 FWL_Error CFWL_SpinButtonImp::Finalize() { | |
| 82 delete m_pDelegate; | |
| 83 m_pDelegate = nullptr; | |
| 84 return CFWL_WidgetImp::Finalize(); | |
| 85 } | |
| 86 FWL_Error CFWL_SpinButtonImp::GetWidgetRect(CFX_RectF& rect, | |
| 87 FX_BOOL bAutoSize) { | |
| 88 if (bAutoSize) { | |
| 89 rect.Set(0, 0, kMinWidth, kMinHeight); | |
| 90 CFWL_WidgetImp::GetWidgetRect(rect, TRUE); | |
| 91 } else { | |
| 92 rect = m_pProperties->m_rtWidget; | |
| 93 } | |
| 94 return FWL_Error::Succeeded; | |
| 95 } | |
| 96 FWL_Error CFWL_SpinButtonImp::Update() { | |
| 97 if (IsLocked()) { | |
| 98 return FWL_Error::Indefinite; | |
| 99 } | |
| 100 GetClientRect(m_rtClient); | |
| 101 if (m_pProperties->m_dwStyleExes & FWL_STYLEEXE_SPB_Vert) { | |
| 102 m_rtUpButton.Set(m_rtClient.top, m_rtClient.left, m_rtClient.width, | |
| 103 m_rtClient.height / 2); | |
| 104 m_rtDnButton.Set(m_rtClient.left, m_rtClient.top + m_rtClient.height / 2, | |
| 105 m_rtClient.width, m_rtClient.height / 2); | |
| 106 } else { | |
| 107 m_rtUpButton.Set(m_rtClient.left, m_rtClient.top, m_rtClient.width / 2, | |
| 108 m_rtClient.height); | |
| 109 m_rtDnButton.Set(m_rtClient.left + m_rtClient.width / 2, m_rtClient.top, | |
| 110 m_rtClient.width / 2, m_rtClient.height); | |
| 111 } | |
| 112 return FWL_Error::Succeeded; | |
| 113 } | |
| 114 FWL_WidgetHit CFWL_SpinButtonImp::HitTest(FX_FLOAT fx, FX_FLOAT fy) { | |
| 115 if (m_rtClient.Contains(fx, fy)) | |
| 116 return FWL_WidgetHit::Client; | |
| 117 if (HasBorder() && (m_rtClient.Contains(fx, fy))) | |
| 118 return FWL_WidgetHit::Border; | |
| 119 if (HasEdge()) { | |
| 120 CFX_RectF rtEdge; | |
| 121 GetEdgeRect(rtEdge); | |
| 122 if (rtEdge.Contains(fx, fy)) | |
| 123 return FWL_WidgetHit::Left; | |
| 124 } | |
| 125 if (m_rtUpButton.Contains(fx, fy)) | |
| 126 return FWL_WidgetHit::UpButton; | |
| 127 if (m_rtDnButton.Contains(fx, fy)) | |
| 128 return FWL_WidgetHit::DownButton; | |
| 129 return FWL_WidgetHit::Unknown; | |
| 130 } | |
| 131 FWL_Error CFWL_SpinButtonImp::DrawWidget(CFX_Graphics* pGraphics, | |
| 132 const CFX_Matrix* pMatrix) { | |
| 133 if (!pGraphics) | |
| 134 return FWL_Error::Indefinite; | |
| 135 CFX_RectF rtClip(m_rtClient); | |
| 136 if (pMatrix) { | |
| 137 pMatrix->TransformRect(rtClip); | |
| 138 } | |
| 139 IFWL_ThemeProvider* pTheme = GetAvailableTheme(); | |
| 140 if (HasBorder()) { | |
| 141 DrawBorder(pGraphics, CFWL_Part::Border, pTheme, pMatrix); | |
| 142 } | |
| 143 if (HasEdge()) { | |
| 144 DrawEdge(pGraphics, CFWL_Part::Edge, pTheme, pMatrix); | |
| 145 } | |
| 146 DrawUpButton(pGraphics, pTheme, pMatrix); | |
| 147 DrawDownButton(pGraphics, pTheme, pMatrix); | |
| 148 return FWL_Error::Succeeded; | |
| 149 } | |
| 150 | |
| 151 void CFWL_SpinButtonImp::Run(IFWL_TimerInfo* pTimerInfo) { | |
| 152 if (!m_pTimerInfo) | |
| 153 return; | |
| 154 | |
| 155 CFWL_EvtSpbClick wmPosChanged; | |
| 156 wmPosChanged.m_pSrcTarget = m_pInterface; | |
| 157 wmPosChanged.m_bUp = m_iButtonIndex == 0; | |
| 158 DispatchEvent(&wmPosChanged); | |
| 159 } | |
| 160 | |
| 161 FWL_Error CFWL_SpinButtonImp::EnableButton(FX_BOOL bEnable, FX_BOOL bUp) { | |
| 162 if (bUp) { | |
| 163 if (bEnable) { | |
| 164 m_dwUpState = CFWL_PartState_Normal; | |
| 165 } else { | |
| 166 m_dwUpState = CFWL_PartState_Disabled; | |
| 167 } | |
| 168 } else { | |
| 169 if (bEnable) { | |
| 170 m_dwDnState = CFWL_PartState_Normal; | |
| 171 } else { | |
| 172 m_dwDnState = CFWL_PartState_Disabled; | |
| 173 } | |
| 174 } | |
| 175 return FWL_Error::Succeeded; | |
| 176 } | |
| 177 FX_BOOL CFWL_SpinButtonImp::IsButtonEnable(FX_BOOL bUp) { | |
| 178 if (bUp) { | |
| 179 return (m_dwUpState != CFWL_PartState_Disabled); | |
| 180 } | |
| 181 return (m_dwDnState != CFWL_PartState_Disabled); | |
| 182 } | |
| 183 void CFWL_SpinButtonImp::DrawUpButton(CFX_Graphics* pGraphics, | |
| 184 IFWL_ThemeProvider* pTheme, | |
| 185 const CFX_Matrix* pMatrix) { | |
| 186 CFWL_ThemeBackground params; | |
| 187 params.m_pWidget = m_pInterface; | |
| 188 params.m_iPart = CFWL_Part::UpButton; | |
| 189 params.m_pGraphics = pGraphics; | |
| 190 params.m_dwStates = m_dwUpState + 1; | |
| 191 if (pMatrix) { | |
| 192 params.m_matrix.Concat(*pMatrix); | |
| 193 } | |
| 194 params.m_rtPart = m_rtUpButton; | |
| 195 pTheme->DrawBackground(¶ms); | |
| 196 } | |
| 197 void CFWL_SpinButtonImp::DrawDownButton(CFX_Graphics* pGraphics, | |
| 198 IFWL_ThemeProvider* pTheme, | |
| 199 const CFX_Matrix* pMatrix) { | |
| 200 CFWL_ThemeBackground params; | |
| 201 params.m_pWidget = m_pInterface; | |
| 202 params.m_iPart = CFWL_Part::DownButton; | |
| 203 params.m_pGraphics = pGraphics; | |
| 204 params.m_dwStates = m_dwDnState + 1; | |
| 205 if (pMatrix) { | |
| 206 params.m_matrix.Concat(*pMatrix); | |
| 207 } | |
| 208 params.m_rtPart = m_rtDnButton; | |
| 209 pTheme->DrawBackground(¶ms); | |
| 210 } | |
| 211 | |
| 212 CFWL_SpinButtonImpDelegate::CFWL_SpinButtonImpDelegate( | |
| 213 CFWL_SpinButtonImp* pOwner) | |
| 214 : m_pOwner(pOwner) {} | |
| 215 | |
| 216 void CFWL_SpinButtonImpDelegate::OnProcessMessage(CFWL_Message* pMessage) { | |
| 217 if (!pMessage) | |
| 218 return; | |
| 219 | |
| 220 CFWL_MessageType dwMsgCode = pMessage->GetClassID(); | |
| 221 switch (dwMsgCode) { | |
| 222 case CFWL_MessageType::SetFocus: { | |
| 223 OnFocusChanged(pMessage, TRUE); | |
| 224 break; | |
| 225 } | |
| 226 case CFWL_MessageType::KillFocus: { | |
| 227 OnFocusChanged(pMessage, FALSE); | |
| 228 break; | |
| 229 } | |
| 230 case CFWL_MessageType::Mouse: { | |
| 231 CFWL_MsgMouse* pMsg = static_cast<CFWL_MsgMouse*>(pMessage); | |
| 232 switch (pMsg->m_dwCmd) { | |
| 233 case FWL_MouseCommand::LeftButtonDown: { | |
| 234 OnLButtonDown(pMsg); | |
| 235 break; | |
| 236 } | |
| 237 case FWL_MouseCommand::LeftButtonUp: { | |
| 238 OnLButtonUp(pMsg); | |
| 239 break; | |
| 240 } | |
| 241 case FWL_MouseCommand::Move: { | |
| 242 OnMouseMove(pMsg); | |
| 243 break; | |
| 244 } | |
| 245 case FWL_MouseCommand::Leave: { | |
| 246 OnMouseLeave(pMsg); | |
| 247 break; | |
| 248 } | |
| 249 default: | |
| 250 break; | |
| 251 } | |
| 252 break; | |
| 253 } | |
| 254 case CFWL_MessageType::Key: { | |
| 255 CFWL_MsgKey* pKey = static_cast<CFWL_MsgKey*>(pMessage); | |
| 256 if (pKey->m_dwCmd == FWL_KeyCommand::KeyDown) | |
| 257 OnKeyDown(pKey); | |
| 258 break; | |
| 259 } | |
| 260 default: { | |
| 261 break; | |
| 262 } | |
| 263 } | |
| 264 CFWL_WidgetImpDelegate::OnProcessMessage(pMessage); | |
| 265 } | |
| 266 | |
| 267 void CFWL_SpinButtonImpDelegate::OnProcessEvent(CFWL_Event* pEvent) {} | |
| 268 | |
| 269 void CFWL_SpinButtonImpDelegate::OnDrawWidget(CFX_Graphics* pGraphics, | |
| 270 const CFX_Matrix* pMatrix) { | |
| 271 m_pOwner->DrawWidget(pGraphics, pMatrix); | |
| 272 } | |
| 273 | |
| 274 void CFWL_SpinButtonImpDelegate::OnFocusChanged(CFWL_Message* pMsg, | |
| 275 FX_BOOL bSet) { | |
| 276 if (bSet) { | |
| 277 m_pOwner->m_pProperties->m_dwStates |= (FWL_WGTSTATE_Focused); | |
| 278 } else { | |
| 279 m_pOwner->m_pProperties->m_dwStates &= ~(FWL_WGTSTATE_Focused); | |
| 280 } | |
| 281 m_pOwner->Repaint(&m_pOwner->m_rtClient); | |
| 282 } | |
| 283 void CFWL_SpinButtonImpDelegate::OnLButtonDown(CFWL_MsgMouse* pMsg) { | |
| 284 m_pOwner->m_bLButtonDwn = TRUE; | |
| 285 m_pOwner->SetGrab(TRUE); | |
| 286 m_pOwner->SetFocus(TRUE); | |
| 287 if (!m_pOwner->m_pProperties->m_pDataProvider) | |
| 288 return; | |
| 289 FX_BOOL bUpPress = (m_pOwner->m_rtUpButton.Contains(pMsg->m_fx, pMsg->m_fy) && | |
| 290 m_pOwner->IsButtonEnable(TRUE)); | |
| 291 FX_BOOL bDnPress = (m_pOwner->m_rtDnButton.Contains(pMsg->m_fx, pMsg->m_fy) && | |
| 292 m_pOwner->IsButtonEnable(FALSE)); | |
| 293 if (!bUpPress && !bDnPress) { | |
| 294 return; | |
| 295 } | |
| 296 if (bUpPress) { | |
| 297 m_pOwner->m_iButtonIndex = 0; | |
| 298 m_pOwner->m_dwUpState = CFWL_PartState_Pressed; | |
| 299 } | |
| 300 if (bDnPress) { | |
| 301 m_pOwner->m_iButtonIndex = 1; | |
| 302 m_pOwner->m_dwDnState = CFWL_PartState_Pressed; | |
| 303 } | |
| 304 CFWL_EvtSpbClick wmPosChanged; | |
| 305 wmPosChanged.m_pSrcTarget = m_pOwner->m_pInterface; | |
| 306 wmPosChanged.m_bUp = bUpPress; | |
| 307 m_pOwner->DispatchEvent(&wmPosChanged); | |
| 308 m_pOwner->Repaint(bUpPress ? &m_pOwner->m_rtUpButton | |
| 309 : &m_pOwner->m_rtDnButton); | |
| 310 m_pOwner->m_pTimerInfo = m_pOwner->StartTimer(kElapseTime, true); | |
| 311 } | |
| 312 | |
| 313 void CFWL_SpinButtonImpDelegate::OnLButtonUp(CFWL_MsgMouse* pMsg) { | |
| 314 if (m_pOwner->m_pProperties->m_dwStates & CFWL_PartState_Disabled) { | |
| 315 return; | |
| 316 } | |
| 317 m_pOwner->m_bLButtonDwn = FALSE; | |
| 318 m_pOwner->SetGrab(FALSE); | |
| 319 m_pOwner->SetFocus(FALSE); | |
| 320 if (m_pOwner->m_pTimerInfo) { | |
| 321 m_pOwner->m_pTimerInfo->StopTimer(); | |
| 322 m_pOwner->m_pTimerInfo = nullptr; | |
| 323 } | |
| 324 FX_BOOL bRepaint = FALSE; | |
| 325 CFX_RectF rtInvalidate; | |
| 326 if (m_pOwner->m_dwUpState == CFWL_PartState_Pressed && | |
| 327 m_pOwner->IsButtonEnable(TRUE)) { | |
| 328 m_pOwner->m_dwUpState = CFWL_PartState_Normal; | |
| 329 bRepaint = TRUE; | |
| 330 rtInvalidate = m_pOwner->m_rtUpButton; | |
| 331 } else if (m_pOwner->m_dwDnState == CFWL_PartState_Pressed && | |
| 332 m_pOwner->IsButtonEnable(FALSE)) { | |
| 333 m_pOwner->m_dwDnState = CFWL_PartState_Normal; | |
| 334 bRepaint = TRUE; | |
| 335 rtInvalidate = m_pOwner->m_rtDnButton; | |
| 336 } | |
| 337 if (bRepaint) { | |
| 338 m_pOwner->Repaint(&rtInvalidate); | |
| 339 } | |
| 340 } | |
| 341 void CFWL_SpinButtonImpDelegate::OnMouseMove(CFWL_MsgMouse* pMsg) { | |
| 342 if (!m_pOwner->m_pProperties->m_pDataProvider) | |
| 343 return; | |
| 344 if (m_pOwner->m_bLButtonDwn) { | |
| 345 return; | |
| 346 } | |
| 347 FX_BOOL bRepaint = FALSE; | |
| 348 CFX_RectF rtInvlidate; | |
| 349 rtInvlidate.Reset(); | |
| 350 if (m_pOwner->m_rtUpButton.Contains(pMsg->m_fx, pMsg->m_fy)) { | |
| 351 if (m_pOwner->IsButtonEnable(TRUE)) { | |
| 352 if (m_pOwner->m_dwUpState == CFWL_PartState_Hovered) { | |
| 353 m_pOwner->m_dwUpState = CFWL_PartState_Hovered; | |
| 354 bRepaint = TRUE; | |
| 355 rtInvlidate = m_pOwner->m_rtUpButton; | |
| 356 } | |
| 357 if (m_pOwner->m_dwDnState != CFWL_PartState_Normal && | |
| 358 m_pOwner->IsButtonEnable(FALSE)) { | |
| 359 m_pOwner->m_dwDnState = CFWL_PartState_Normal; | |
| 360 if (bRepaint) { | |
| 361 rtInvlidate.Union(m_pOwner->m_rtDnButton); | |
| 362 } else { | |
| 363 rtInvlidate = m_pOwner->m_rtDnButton; | |
| 364 } | |
| 365 bRepaint = TRUE; | |
| 366 } | |
| 367 } | |
| 368 if (!m_pOwner->IsButtonEnable(FALSE)) { | |
| 369 m_pOwner->EnableButton(FALSE, FALSE); | |
| 370 } | |
| 371 } else if (m_pOwner->m_rtDnButton.Contains(pMsg->m_fx, pMsg->m_fy)) { | |
| 372 if (m_pOwner->IsButtonEnable(FALSE)) { | |
| 373 if (m_pOwner->m_dwDnState != CFWL_PartState_Hovered) { | |
| 374 m_pOwner->m_dwDnState = CFWL_PartState_Hovered; | |
| 375 bRepaint = TRUE; | |
| 376 rtInvlidate = m_pOwner->m_rtDnButton; | |
| 377 } | |
| 378 if (m_pOwner->m_dwUpState != CFWL_PartState_Normal && | |
| 379 m_pOwner->IsButtonEnable(TRUE)) { | |
| 380 m_pOwner->m_dwUpState = CFWL_PartState_Normal; | |
| 381 if (bRepaint) { | |
| 382 rtInvlidate.Union(m_pOwner->m_rtUpButton); | |
| 383 } else { | |
| 384 rtInvlidate = m_pOwner->m_rtUpButton; | |
| 385 } | |
| 386 bRepaint = TRUE; | |
| 387 } | |
| 388 } | |
| 389 } else if (m_pOwner->m_dwUpState != CFWL_PartState_Normal || | |
| 390 m_pOwner->m_dwDnState != CFWL_PartState_Normal) { | |
| 391 if (m_pOwner->m_dwUpState != CFWL_PartState_Normal) { | |
| 392 m_pOwner->m_dwUpState = CFWL_PartState_Normal; | |
| 393 bRepaint = TRUE; | |
| 394 rtInvlidate = m_pOwner->m_rtUpButton; | |
| 395 } | |
| 396 if (m_pOwner->m_dwDnState != CFWL_PartState_Normal) { | |
| 397 m_pOwner->m_dwDnState = CFWL_PartState_Normal; | |
| 398 if (bRepaint) { | |
| 399 rtInvlidate.Union(m_pOwner->m_rtDnButton); | |
| 400 } else { | |
| 401 rtInvlidate = m_pOwner->m_rtDnButton; | |
| 402 } | |
| 403 bRepaint = TRUE; | |
| 404 } | |
| 405 } | |
| 406 if (bRepaint) { | |
| 407 m_pOwner->Repaint(&rtInvlidate); | |
| 408 } | |
| 409 } | |
| 410 void CFWL_SpinButtonImpDelegate::OnMouseLeave(CFWL_MsgMouse* pMsg) { | |
| 411 if (!pMsg) | |
| 412 return; | |
| 413 if (m_pOwner->m_dwUpState != CFWL_PartState_Normal && | |
| 414 m_pOwner->IsButtonEnable(TRUE)) { | |
| 415 m_pOwner->m_dwUpState = CFWL_PartState_Normal; | |
| 416 } | |
| 417 if (m_pOwner->m_dwDnState != CFWL_PartState_Normal && | |
| 418 m_pOwner->IsButtonEnable(FALSE)) { | |
| 419 m_pOwner->m_dwDnState = CFWL_PartState_Normal; | |
| 420 } | |
| 421 m_pOwner->Repaint(&m_pOwner->m_rtClient); | |
| 422 } | |
| 423 void CFWL_SpinButtonImpDelegate::OnKeyDown(CFWL_MsgKey* pMsg) { | |
| 424 if (!m_pOwner->m_pProperties->m_pDataProvider) | |
| 425 return; | |
| 426 FX_BOOL bUp = | |
| 427 pMsg->m_dwKeyCode == FWL_VKEY_Up || pMsg->m_dwKeyCode == FWL_VKEY_Left; | |
| 428 FX_BOOL bDown = | |
| 429 pMsg->m_dwKeyCode == FWL_VKEY_Down || pMsg->m_dwKeyCode == FWL_VKEY_Right; | |
| 430 if (!bUp && !bDown) { | |
| 431 return; | |
| 432 } | |
| 433 FX_BOOL bUpEnable = m_pOwner->IsButtonEnable(TRUE); | |
| 434 FX_BOOL bDownEnable = m_pOwner->IsButtonEnable(FALSE); | |
| 435 if (!bUpEnable && !bDownEnable) { | |
| 436 return; | |
| 437 } | |
| 438 CFWL_EvtSpbClick wmPosChanged; | |
| 439 wmPosChanged.m_pSrcTarget = m_pOwner->m_pInterface; | |
| 440 wmPosChanged.m_bUp = bUpEnable; | |
| 441 m_pOwner->DispatchEvent(&wmPosChanged); | |
| 442 m_pOwner->Repaint(bUpEnable ? &m_pOwner->m_rtUpButton | |
| 443 : &m_pOwner->m_rtDnButton); | |
| 444 } | |
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Chromium Code Reviews
Issue 2432423002:
Merge the CFWL_*Imp classes into the IFWL_* classes. (Closed)
