diff options
Diffstat (limited to 'xfa/fwl/basewidget/fwl_comboboximp.cpp')
| -rw-r--r-- | xfa/fwl/basewidget/fwl_comboboximp.cpp | 195 |
1 files changed, 114 insertions, 81 deletions
diff --git a/xfa/fwl/basewidget/fwl_comboboximp.cpp b/xfa/fwl/basewidget/fwl_comboboximp.cpp index b093b6c171..d7fe209e16 100644 --- a/xfa/fwl/basewidget/fwl_comboboximp.cpp +++ b/xfa/fwl/basewidget/fwl_comboboximp.cpp @@ -141,23 +141,24 @@ CFWL_ComboEditImp::CFWL_ComboEditImp(const CFWL_WidgetImpProperties& properties, CFWL_ComboEditImpDelegate::CFWL_ComboEditImpDelegate(CFWL_ComboEditImp* pOwner) : CFWL_EditImpDelegate(pOwner), m_pOwner(pOwner) {} + int32_t CFWL_ComboEditImpDelegate::OnProcessMessage(CFWL_Message* pMessage) { if (!pMessage) return 0; - uint32_t dwMsgCode = pMessage->GetClassID(); + FX_BOOL backDefault = TRUE; - switch (dwMsgCode) { - case FWL_MSGHASH_SetFocus: - case FWL_MSGHASH_KillFocus: { - if (dwMsgCode == FWL_MSGHASH_SetFocus) { - m_pOwner->m_pProperties->m_dwStates |= FWL_WGTSTATE_Focused; - } else { - m_pOwner->m_pProperties->m_dwStates &= ~FWL_WGTSTATE_Focused; - } + switch (pMessage->GetClassID()) { + case CFWL_MessageType::SetFocus: { + m_pOwner->m_pProperties->m_dwStates |= FWL_WGTSTATE_Focused; + backDefault = FALSE; + break; + } + case CFWL_MessageType::KillFocus: { + m_pOwner->m_pProperties->m_dwStates &= ~FWL_WGTSTATE_Focused; backDefault = FALSE; break; } - case FWL_MSGHASH_Mouse: { + case CFWL_MessageType::Mouse: { CFWL_MsgMouse* pMsg = static_cast<CFWL_MsgMouse*>(pMessage); if ((pMsg->m_dwCmd == FWL_MSGMOUSECMD_LButtonDown) && ((m_pOwner->m_pProperties->m_dwStates & FWL_WGTSTATE_Focused) == 0)) { @@ -166,13 +167,14 @@ int32_t CFWL_ComboEditImpDelegate::OnProcessMessage(CFWL_Message* pMessage) { } break; } - default: {} + default: + break; } - if (!backDefault) { + if (!backDefault) return 1; - } return CFWL_EditImpDelegate::OnProcessMessage(pMessage); } + void CFWL_ComboEditImp::ClearSelected() { ClearSelections(); Repaint(&m_rtClient); @@ -281,17 +283,20 @@ void CFWL_ComboListImp::ClientToOuter(FX_FLOAT& fx, FX_FLOAT& fy) { void CFWL_ComboListImp::SetFocus(FX_BOOL bSet) { CFWL_WidgetImp::SetFocus(bSet); } + CFWL_ComboListImpDelegate::CFWL_ComboListImpDelegate(CFWL_ComboListImp* pOwner) : CFWL_ListBoxImpDelegate(pOwner), m_pOwner(pOwner) {} + int32_t CFWL_ComboListImpDelegate::OnProcessMessage(CFWL_Message* pMessage) { if (!pMessage) return 0; - uint32_t dwHashCode = pMessage->GetClassID(); + + CFWL_MessageType dwHashCode = pMessage->GetClassID(); FX_BOOL backDefault = TRUE; - if (dwHashCode == FWL_MSGHASH_SetFocus || - dwHashCode == FWL_MSGHASH_KillFocus) { - OnDropListFocusChanged(pMessage, dwHashCode == FWL_MSGHASH_SetFocus); - } else if (dwHashCode == FWL_MSGHASH_Mouse) { + if (dwHashCode == CFWL_MessageType::SetFocus || + dwHashCode == CFWL_MessageType::KillFocus) { + OnDropListFocusChanged(pMessage, dwHashCode == CFWL_MessageType::SetFocus); + } else if (dwHashCode == CFWL_MessageType::Mouse) { CFWL_MsgMouse* pMsg = static_cast<CFWL_MsgMouse*>(pMessage); if (m_pOwner->IsShowScrollBar(TRUE) && m_pOwner->m_pVertScrollBar) { CFX_RectF rect; @@ -323,14 +328,14 @@ int32_t CFWL_ComboListImpDelegate::OnProcessMessage(CFWL_Message* pMessage) { } default: {} } - } else if (dwHashCode == FWL_MSGHASH_Key) { + } else if (dwHashCode == CFWL_MessageType::Key) { backDefault = !OnDropListKey(static_cast<CFWL_MsgKey*>(pMessage)); } - if (!backDefault) { + if (!backDefault) return 1; - } return CFWL_ListBoxImpDelegate::OnProcessMessage(pMessage); } + void CFWL_ComboListImpDelegate::OnDropListFocusChanged(CFWL_Message* pMsg, FX_BOOL bSet) { if (!bSet) { @@ -1356,26 +1361,30 @@ void CFWL_ComboBoxImp::DisForm_Layout() { m_pEdit->Update(); } } + CFWL_ComboBoxImpDelegate::CFWL_ComboBoxImpDelegate(CFWL_ComboBoxImp* pOwner) : m_pOwner(pOwner) {} + int32_t CFWL_ComboBoxImpDelegate::OnProcessMessage(CFWL_Message* pMessage) { - if (m_pOwner->m_pWidgetMgr->IsFormDisabled()) { + if (m_pOwner->m_pWidgetMgr->IsFormDisabled()) return DisForm_OnProcessMessage(pMessage); - } + if (!pMessage) return 0; - uint32_t dwMsgCode = pMessage->GetClassID(); + FX_BOOL iRet = 1; - switch (dwMsgCode) { - case FWL_MSGHASH_SetFocus: - case FWL_MSGHASH_KillFocus: { - OnFocusChanged(pMessage, dwMsgCode == FWL_MSGHASH_SetFocus); + switch (pMessage->GetClassID()) { + case CFWL_MessageType::SetFocus: { + OnFocusChanged(pMessage, TRUE); + break; + } + case CFWL_MessageType::KillFocus: { + OnFocusChanged(pMessage, FALSE); break; } - case FWL_MSGHASH_Mouse: { + case CFWL_MessageType::Mouse: { CFWL_MsgMouse* pMsg = static_cast<CFWL_MsgMouse*>(pMessage); - uint32_t dwCmd = pMsg->m_dwCmd; - switch (dwCmd) { + switch (pMsg->m_dwCmd) { case FWL_MSGMOUSECMD_LButtonDown: { OnLButtonDown(pMsg); break; @@ -1392,22 +1401,28 @@ int32_t CFWL_ComboBoxImpDelegate::OnProcessMessage(CFWL_Message* pMessage) { OnMouseLeave(pMsg); break; } - default: {} + default: + break; } break; } - case FWL_MSGHASH_Key: { + case CFWL_MessageType::Key: { OnKey(static_cast<CFWL_MsgKey*>(pMessage)); break; } - default: { iRet = 0; } + default: { + iRet = 0; + break; + } } + CFWL_WidgetImpDelegate::OnProcessMessage(pMessage); return iRet; } + FWL_ERR CFWL_ComboBoxImpDelegate::OnProcessEvent(CFWL_Event* pEvent) { - uint32_t dwFlag = pEvent->GetClassID(); - if (dwFlag == FWL_EVTHASH_LTB_DrawItem) { + CFWL_EventType dwFlag = pEvent->GetClassID(); + if (dwFlag == CFWL_EventType::DrawItem) { CFWL_EvtLtbDrawItem* pDrawItemEvent = static_cast<CFWL_EvtLtbDrawItem*>(pEvent); CFWL_EvtCmbDrawItem pTemp; @@ -1416,14 +1431,14 @@ FWL_ERR CFWL_ComboBoxImpDelegate::OnProcessEvent(CFWL_Event* pEvent) { pTemp.m_index = pDrawItemEvent->m_index; pTemp.m_rtItem = pDrawItemEvent->m_rect; m_pOwner->DispatchEvent(&pTemp); - } else if (dwFlag == FWL_EVTHASH_Scroll) { + } else if (dwFlag == CFWL_EventType::Scroll) { CFWL_EvtScroll* pScrollEvent = static_cast<CFWL_EvtScroll*>(pEvent); CFWL_EvtScroll pScrollEv; pScrollEv.m_pSrcTarget = m_pOwner->m_pInterface; pScrollEv.m_iScrollCode = pScrollEvent->m_iScrollCode; pScrollEv.m_fPos = pScrollEvent->m_fPos; m_pOwner->DispatchEvent(&pScrollEv); - } else if (dwFlag == FWL_EVTHASH_EDT_TextChanged) { + } else if (dwFlag == CFWL_EventType::TextChanged) { CFWL_EvtEdtTextChanged* pTextChangedEvent = static_cast<CFWL_EvtEdtTextChanged*>(pEvent); CFWL_EvtCmbEditChanged pTemp; @@ -1435,6 +1450,7 @@ FWL_ERR CFWL_ComboBoxImpDelegate::OnProcessEvent(CFWL_Event* pEvent) { } return FWL_ERR_Succeeded; } + FWL_ERR CFWL_ComboBoxImpDelegate::OnDrawWidget(CFX_Graphics* pGraphics, const CFX_Matrix* pMatrix) { return m_pOwner->DrawWidget(pGraphics, pMatrix); @@ -1586,20 +1602,23 @@ int32_t CFWL_ComboBoxImpDelegate::DisForm_OnProcessMessage( CFWL_Message* pMessage) { if (!pMessage) return 0; - uint32_t dwMsgCode = pMessage->GetClassID(); + FX_BOOL backDefault = TRUE; - switch (dwMsgCode) { - case FWL_MSGHASH_SetFocus: - case FWL_MSGHASH_KillFocus: { + switch (pMessage->GetClassID()) { + case CFWL_MessageType::SetFocus: { backDefault = FALSE; - DisForm_OnFocusChanged(pMessage, dwMsgCode == FWL_MSGHASH_SetFocus); + DisForm_OnFocusChanged(pMessage, TRUE); break; } - case FWL_MSGHASH_Mouse: { + case CFWL_MessageType::KillFocus: { + backDefault = FALSE; + DisForm_OnFocusChanged(pMessage, FALSE); + break; + } + case CFWL_MessageType::Mouse: { backDefault = FALSE; CFWL_MsgMouse* pMsg = static_cast<CFWL_MsgMouse*>(pMessage); - uint32_t dwCmd = pMsg->m_dwCmd; - switch (dwCmd) { + switch (pMsg->m_dwCmd) { case FWL_MSGMOUSECMD_LButtonDown: { DisForm_OnLButtonDown(pMsg); break; @@ -1608,22 +1627,22 @@ int32_t CFWL_ComboBoxImpDelegate::DisForm_OnProcessMessage( OnLButtonUp(pMsg); break; } - default: {} + default: + break; } break; } - case FWL_MSGHASH_Key: { + case CFWL_MessageType::Key: { backDefault = FALSE; CFWL_MsgKey* pKey = static_cast<CFWL_MsgKey*>(pMessage); - if (pKey->m_dwCmd == FWL_MSGKEYCMD_KeyUp) { + if (pKey->m_dwCmd == FWL_MSGKEYCMD_KeyUp) break; - } if (m_pOwner->DisForm_IsDropListShowed() && pKey->m_dwCmd == FWL_MSGKEYCMD_KeyDown) { - uint32_t dwKeyCode = pKey->m_dwKeyCode; - FX_BOOL bListKey = - dwKeyCode == FWL_VKEY_Up || dwKeyCode == FWL_VKEY_Down || - dwKeyCode == FWL_VKEY_Return || dwKeyCode == FWL_VKEY_Escape; + FX_BOOL bListKey = pKey->m_dwKeyCode == FWL_VKEY_Up || + pKey->m_dwKeyCode == FWL_VKEY_Down || + pKey->m_dwKeyCode == FWL_VKEY_Return || + pKey->m_dwKeyCode == FWL_VKEY_Escape; if (bListKey) { IFWL_WidgetDelegate* pDelegate = m_pOwner->m_pListBox->SetDelegate(NULL); @@ -1634,13 +1653,14 @@ int32_t CFWL_ComboBoxImpDelegate::DisForm_OnProcessMessage( DisForm_OnKey(pKey); break; } - default: {} + default: + break; } - if (!backDefault) { + if (!backDefault) return 1; - } return CFWL_WidgetImpDelegate::OnProcessMessage(pMessage); } + void CFWL_ComboBoxImpDelegate::DisForm_OnLButtonDown(CFWL_MsgMouse* pMsg) { FX_BOOL bDropDown = m_pOwner->DisForm_IsDropListShowed(); CFX_RectF& rtBtn = bDropDown ? m_pOwner->m_rtBtn : m_pOwner->m_rtClient; @@ -1724,6 +1744,7 @@ void CFWL_ComboBoxImpDelegate::DisForm_OnKey(CFWL_MsgKey* pMsg) { pDelegate->OnProcessMessage(pMsg); } } + CFWL_ComboProxyImpDelegate::CFWL_ComboProxyImpDelegate( IFWL_Form* pForm, CFWL_ComboBoxImp* pComboBox) @@ -1732,38 +1753,50 @@ CFWL_ComboProxyImpDelegate::CFWL_ComboProxyImpDelegate( m_fStartPos(0), m_pForm(pForm), m_pComboBox(pComboBox) {} + int32_t CFWL_ComboProxyImpDelegate::OnProcessMessage(CFWL_Message* pMessage) { if (!pMessage) return 0; - uint32_t dwMsgCode = pMessage->GetClassID(); - if (dwMsgCode == FWL_MSGHASH_Mouse) { - CFWL_MsgMouse* pMsg = static_cast<CFWL_MsgMouse*>(pMessage); - uint32_t 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; + + switch (pMessage->GetClassID()) { + case CFWL_MessageType::Mouse: { + CFWL_MsgMouse* pMsg = static_cast<CFWL_MsgMouse*>(pMessage); + switch (pMsg->m_dwCmd) { + case FWL_MSGMOUSECMD_LButtonDown: { + OnLButtonDown(pMsg); + break; + } + case FWL_MSGMOUSECMD_LButtonUp: { + OnLButtonUp(pMsg); + break; + } + case FWL_MSGMOUSECMD_MouseMove: { + OnMouseMove(pMsg); + break; + } + default: + break; } - default: {} + break; } - } - if (dwMsgCode == FWL_MSGHASH_Deactivate) { - OnDeactive(static_cast<CFWL_MsgDeactivate*>(pMessage)); - } - if (dwMsgCode == FWL_MSGHASH_KillFocus || dwMsgCode == FWL_MSGHASH_SetFocus) { - OnFocusChanged(static_cast<CFWL_MsgKillFocus*>(pMessage), - dwMsgCode == FWL_MSGHASH_SetFocus); + case CFWL_MessageType::Deactivate: { + OnDeactive(static_cast<CFWL_MsgDeactivate*>(pMessage)); + break; + } + case CFWL_MessageType::KillFocus: { + OnFocusChanged(static_cast<CFWL_MsgKillFocus*>(pMessage), FALSE); + break; + } + case CFWL_MessageType::SetFocus: { + OnFocusChanged(static_cast<CFWL_MsgKillFocus*>(pMessage), TRUE); + break; + } + default: + break; } return CFWL_WidgetImpDelegate::OnProcessMessage(pMessage); } + FWL_ERR CFWL_ComboProxyImpDelegate::OnDrawWidget(CFX_Graphics* pGraphics, const CFX_Matrix* pMatrix) { m_pComboBox->DrawStretchHandler(pGraphics, pMatrix); |