diff options
Diffstat (limited to 'xfa/fwl/basewidget/fwl_spinbuttonimp.cpp')
| -rw-r--r-- | xfa/fwl/basewidget/fwl_spinbuttonimp.cpp | 444 |
1 files changed, 0 insertions, 444 deletions
diff --git a/xfa/fwl/basewidget/fwl_spinbuttonimp.cpp b/xfa/fwl/basewidget/fwl_spinbuttonimp.cpp deleted file mode 100644 index 4eddce7439..0000000000 --- a/xfa/fwl/basewidget/fwl_spinbuttonimp.cpp +++ /dev/null @@ -1,444 +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_spinbuttonimp.h" - -#include "xfa/fwl/basewidget/ifwl_spinbutton.h" -#include "xfa/fwl/core/cfwl_message.h" -#include "xfa/fwl/core/cfwl_themebackground.h" -#include "xfa/fwl/core/cfwl_widgetimpproperties.h" -#include "xfa/fwl/core/fwl_noteimp.h" -#include "xfa/fwl/core/fwl_widgetimp.h" -#include "xfa/fwl/core/ifwl_themeprovider.h" -#include "xfa/fwl/core/ifwl_themeprovider.h" -#include "xfa/fwl/core/ifwl_timer.h" - -namespace { - -const int kMinWidth = 18; -const int kMinHeight = 32; -const int kElapseTime = 200; - -} // namespace - -// 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_Error 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(CFWL_PartState_Normal), - m_dwDnState(CFWL_PartState_Normal), - m_iButtonIndex(0), - m_bLButtonDwn(FALSE), - m_pTimerInfo(nullptr) { - m_rtClient.Reset(); - m_rtUpButton.Reset(); - m_rtDnButton.Reset(); - m_pProperties->m_dwStyleExes |= FWL_STYLEEXE_SPB_Vert; -} - -CFWL_SpinButtonImp::~CFWL_SpinButtonImp() {} - -FWL_Error CFWL_SpinButtonImp::GetClassName(CFX_WideString& wsClass) const { - wsClass = FWL_CLASS_SpinButton; - return FWL_Error::Succeeded; -} - -FWL_Type CFWL_SpinButtonImp::GetClassID() const { - return FWL_Type::SpinButton; -} - -FWL_Error CFWL_SpinButtonImp::Initialize() { - if (CFWL_WidgetImp::Initialize() != FWL_Error::Succeeded) - return FWL_Error::Indefinite; - - m_pDelegate = new CFWL_SpinButtonImpDelegate(this); - return FWL_Error::Succeeded; -} - -FWL_Error CFWL_SpinButtonImp::Finalize() { - delete m_pDelegate; - m_pDelegate = nullptr; - return CFWL_WidgetImp::Finalize(); -} -FWL_Error CFWL_SpinButtonImp::GetWidgetRect(CFX_RectF& rect, - FX_BOOL bAutoSize) { - if (bAutoSize) { - rect.Set(0, 0, kMinWidth, kMinHeight); - CFWL_WidgetImp::GetWidgetRect(rect, TRUE); - } else { - rect = m_pProperties->m_rtWidget; - } - return FWL_Error::Succeeded; -} -FWL_Error CFWL_SpinButtonImp::Update() { - if (IsLocked()) { - return FWL_Error::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_Error::Succeeded; -} -FWL_WidgetHit CFWL_SpinButtonImp::HitTest(FX_FLOAT fx, FX_FLOAT fy) { - if (m_rtClient.Contains(fx, fy)) - return FWL_WidgetHit::Client; - if (HasBorder() && (m_rtClient.Contains(fx, fy))) - return FWL_WidgetHit::Border; - if (HasEdge()) { - CFX_RectF rtEdge; - GetEdgeRect(rtEdge); - if (rtEdge.Contains(fx, fy)) - return FWL_WidgetHit::Left; - } - if (m_rtUpButton.Contains(fx, fy)) - return FWL_WidgetHit::UpButton; - if (m_rtDnButton.Contains(fx, fy)) - return FWL_WidgetHit::DownButton; - return FWL_WidgetHit::Unknown; -} -FWL_Error CFWL_SpinButtonImp::DrawWidget(CFX_Graphics* pGraphics, - const CFX_Matrix* pMatrix) { - if (!pGraphics) - return FWL_Error::Indefinite; - CFX_RectF rtClip(m_rtClient); - if (pMatrix) { - pMatrix->TransformRect(rtClip); - } - IFWL_ThemeProvider* pTheme = GetAvailableTheme(); - if (HasBorder()) { - DrawBorder(pGraphics, CFWL_Part::Border, pTheme, pMatrix); - } - if (HasEdge()) { - DrawEdge(pGraphics, CFWL_Part::Edge, pTheme, pMatrix); - } - DrawUpButton(pGraphics, pTheme, pMatrix); - DrawDownButton(pGraphics, pTheme, pMatrix); - return FWL_Error::Succeeded; -} - -void CFWL_SpinButtonImp::Run(IFWL_TimerInfo* pTimerInfo) { - if (!m_pTimerInfo) - return; - - CFWL_EvtSpbClick wmPosChanged; - wmPosChanged.m_pSrcTarget = m_pInterface; - wmPosChanged.m_bUp = m_iButtonIndex == 0; - DispatchEvent(&wmPosChanged); -} - -FWL_Error CFWL_SpinButtonImp::EnableButton(FX_BOOL bEnable, FX_BOOL bUp) { - if (bUp) { - if (bEnable) { - m_dwUpState = CFWL_PartState_Normal; - } else { - m_dwUpState = CFWL_PartState_Disabled; - } - } else { - if (bEnable) { - m_dwDnState = CFWL_PartState_Normal; - } else { - m_dwDnState = CFWL_PartState_Disabled; - } - } - return FWL_Error::Succeeded; -} -FX_BOOL CFWL_SpinButtonImp::IsButtonEnable(FX_BOOL bUp) { - if (bUp) { - return (m_dwUpState != CFWL_PartState_Disabled); - } - return (m_dwDnState != CFWL_PartState_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 = CFWL_Part::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(¶ms); -} -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 = CFWL_Part::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(¶ms); -} - -CFWL_SpinButtonImpDelegate::CFWL_SpinButtonImpDelegate( - CFWL_SpinButtonImp* pOwner) - : m_pOwner(pOwner) {} - -void CFWL_SpinButtonImpDelegate::OnProcessMessage(CFWL_Message* pMessage) { - if (!pMessage) - 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_SpinButtonImpDelegate::OnProcessEvent(CFWL_Event* pEvent) {} - -void CFWL_SpinButtonImpDelegate::OnDrawWidget(CFX_Graphics* pGraphics, - const CFX_Matrix* pMatrix) { - 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 = CFWL_PartState_Pressed; - } - if (bDnPress) { - m_pOwner->m_iButtonIndex = 1; - m_pOwner->m_dwDnState = CFWL_PartState_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_pTimerInfo = m_pOwner->StartTimer(kElapseTime, true); -} - -void CFWL_SpinButtonImpDelegate::OnLButtonUp(CFWL_MsgMouse* pMsg) { - if (m_pOwner->m_pProperties->m_dwStates & CFWL_PartState_Disabled) { - return; - } - m_pOwner->m_bLButtonDwn = FALSE; - m_pOwner->SetGrab(FALSE); - m_pOwner->SetFocus(FALSE); - if (m_pOwner->m_pTimerInfo) { - m_pOwner->m_pTimerInfo->StopTimer(); - m_pOwner->m_pTimerInfo = nullptr; - } - FX_BOOL bRepaint = FALSE; - CFX_RectF rtInvalidate; - if (m_pOwner->m_dwUpState == CFWL_PartState_Pressed && - m_pOwner->IsButtonEnable(TRUE)) { - m_pOwner->m_dwUpState = CFWL_PartState_Normal; - bRepaint = TRUE; - rtInvalidate = m_pOwner->m_rtUpButton; - } else if (m_pOwner->m_dwDnState == CFWL_PartState_Pressed && - m_pOwner->IsButtonEnable(FALSE)) { - m_pOwner->m_dwDnState = CFWL_PartState_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 == CFWL_PartState_Hovered) { - m_pOwner->m_dwUpState = CFWL_PartState_Hovered; - bRepaint = TRUE; - rtInvlidate = m_pOwner->m_rtUpButton; - } - if (m_pOwner->m_dwDnState != CFWL_PartState_Normal && - m_pOwner->IsButtonEnable(FALSE)) { - m_pOwner->m_dwDnState = CFWL_PartState_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 != CFWL_PartState_Hovered) { - m_pOwner->m_dwDnState = CFWL_PartState_Hovered; - bRepaint = TRUE; - rtInvlidate = m_pOwner->m_rtDnButton; - } - if (m_pOwner->m_dwUpState != CFWL_PartState_Normal && - m_pOwner->IsButtonEnable(TRUE)) { - m_pOwner->m_dwUpState = CFWL_PartState_Normal; - if (bRepaint) { - rtInvlidate.Union(m_pOwner->m_rtUpButton); - } else { - rtInvlidate = m_pOwner->m_rtUpButton; - } - bRepaint = TRUE; - } - } - } else if (m_pOwner->m_dwUpState != CFWL_PartState_Normal || - m_pOwner->m_dwDnState != CFWL_PartState_Normal) { - if (m_pOwner->m_dwUpState != CFWL_PartState_Normal) { - m_pOwner->m_dwUpState = CFWL_PartState_Normal; - bRepaint = TRUE; - rtInvlidate = m_pOwner->m_rtUpButton; - } - if (m_pOwner->m_dwDnState != CFWL_PartState_Normal) { - m_pOwner->m_dwDnState = CFWL_PartState_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 != CFWL_PartState_Normal && - m_pOwner->IsButtonEnable(TRUE)) { - m_pOwner->m_dwUpState = CFWL_PartState_Normal; - } - if (m_pOwner->m_dwDnState != CFWL_PartState_Normal && - m_pOwner->IsButtonEnable(FALSE)) { - m_pOwner->m_dwDnState = CFWL_PartState_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); -} |