| // 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 <utility> |
| |
| #include "xfa/src/foxitlib.h" |
| |
| CFWL_ComboBox* CFWL_ComboBox::Create() { |
| return new CFWL_ComboBox; |
| } |
| FWL_ERR CFWL_ComboBox::Initialize(const CFWL_WidgetProperties* pProperties) { |
| if (m_pIface) |
| return FWL_ERR_Indefinite; |
| if (pProperties) { |
| *m_pProperties = *pProperties; |
| } |
| std::unique_ptr<IFWL_ComboBox> pComboBox(IFWL_ComboBox::Create( |
| m_pProperties->MakeWidgetImpProperties(&m_comboBoxData))); |
| FWL_ERR ret = pComboBox->Initialize(); |
| if (ret != FWL_ERR_Succeeded) { |
| return ret; |
| } |
| m_pIface = pComboBox.release(); |
| CFWL_Widget::Initialize(); |
| return FWL_ERR_Succeeded; |
| } |
| int32_t CFWL_ComboBox::AddString(const CFX_WideStringC& wsText) { |
| std::unique_ptr<CFWL_ComboBoxItem> pItem(new CFWL_ComboBoxItem); |
| pItem->m_wsText = wsText; |
| pItem->m_dwStyles = 0; |
| m_comboBoxData.m_ItemArray.push_back(std::move(pItem)); |
| return m_comboBoxData.m_ItemArray.size() - 1; |
| } |
| int32_t CFWL_ComboBox::AddString(const CFX_WideStringC& wsText, |
| CFX_DIBitmap* pIcon) { |
| std::unique_ptr<CFWL_ComboBoxItem> pItem(new CFWL_ComboBoxItem); |
| pItem->m_wsText = wsText; |
| pItem->m_dwStyles = 0; |
| pItem->m_pDIB = pIcon; |
| m_comboBoxData.m_ItemArray.push_back(std::move(pItem)); |
| return m_comboBoxData.m_ItemArray.size() - 1; |
| } |
| bool CFWL_ComboBox::RemoveAt(int32_t iIndex) { |
| if (iIndex < 0 || |
| static_cast<size_t>(iIndex) >= m_comboBoxData.m_ItemArray.size()) { |
| return false; |
| } |
| m_comboBoxData.m_ItemArray.erase(m_comboBoxData.m_ItemArray.begin() + iIndex); |
| return true; |
| } |
| void CFWL_ComboBox::RemoveAll() { |
| m_comboBoxData.m_ItemArray.clear(); |
| } |
| int32_t CFWL_ComboBox::CountItems() { |
| return m_comboBoxData.CountItems(GetWidget()); |
| } |
| FWL_ERR CFWL_ComboBox::GetTextByIndex(int32_t iIndex, CFX_WideString& wsText) { |
| CFWL_ComboBoxItem* pItem = reinterpret_cast<CFWL_ComboBoxItem*>( |
| m_comboBoxData.GetItem(m_pIface, iIndex)); |
| if (!pItem) |
| return FWL_ERR_Indefinite; |
| wsText = pItem->m_wsText; |
| return FWL_ERR_Succeeded; |
| } |
| int32_t CFWL_ComboBox::GetCurSel() { |
| if (!m_pIface) |
| return -1; |
| return static_cast<IFWL_ComboBox*>(m_pIface)->GetCurSel(); |
| } |
| FWL_ERR CFWL_ComboBox::SetCurSel(int32_t iSel) { |
| if (!m_pIface) |
| return FWL_ERR_Indefinite; |
| return static_cast<IFWL_ComboBox*>(m_pIface)->SetCurSel(iSel); |
| } |
| FWL_ERR CFWL_ComboBox::SetEditText(const CFX_WideStringC& wsText) { |
| if (!m_pIface) |
| return FWL_ERR_Indefinite; |
| return static_cast<IFWL_ComboBox*>(m_pIface)->SetEditText(wsText); |
| } |
| int32_t CFWL_ComboBox::GetEditTextLength() const { |
| if (!m_pIface) |
| return 0; |
| return static_cast<IFWL_ComboBox*>(m_pIface)->GetEditTextLength(); |
| } |
| FWL_ERR CFWL_ComboBox::GetEditText(CFX_WideString& wsText, |
| int32_t nStart, |
| int32_t nCount) const { |
| if (!m_pIface) |
| return FWL_ERR_Indefinite; |
| return static_cast<IFWL_ComboBox*>(m_pIface) |
| ->GetEditText(wsText, nStart, nCount); |
| } |
| FWL_ERR CFWL_ComboBox::SetEditSelRange(int32_t nStart, int32_t nCount) { |
| if (!m_pIface) |
| return FWL_ERR_Indefinite; |
| return static_cast<IFWL_ComboBox*>(m_pIface)->SetEditSelRange(nStart, nCount); |
| } |
| int32_t CFWL_ComboBox::GetEditSelRange(int32_t nIndex, int32_t& nStart) { |
| if (!m_pIface) |
| return 0; |
| return static_cast<IFWL_ComboBox*>(m_pIface)->GetEditSelRange(nIndex, nStart); |
| } |
| int32_t CFWL_ComboBox::GetEditLimit() { |
| if (!m_pIface) |
| return 0; |
| return static_cast<IFWL_ComboBox*>(m_pIface)->GetEditLimit(); |
| } |
| FWL_ERR CFWL_ComboBox::SetEditLimit(int32_t nLimit) { |
| if (!m_pIface) |
| return FWL_ERR_Indefinite; |
| return static_cast<IFWL_ComboBox*>(m_pIface)->SetEditLimit(nLimit); |
| } |
| FWL_ERR CFWL_ComboBox::EditDoClipboard(int32_t iCmd) { |
| if (!m_pIface) |
| return FWL_ERR_Indefinite; |
| return static_cast<IFWL_ComboBox*>(m_pIface)->EditDoClipboard(iCmd); |
| } |
| FX_BOOL CFWL_ComboBox::EditRedo(const CFX_ByteStringC& bsRecord) { |
| if (!m_pIface) |
| return FALSE; |
| return static_cast<IFWL_ComboBox*>(m_pIface)->EditRedo(bsRecord); |
| } |
| FX_BOOL CFWL_ComboBox::EditUndo(const CFX_ByteStringC& bsRecord) { |
| if (!m_pIface) |
| return FALSE; |
| return static_cast<IFWL_ComboBox*>(m_pIface)->EditUndo(bsRecord); |
| } |
| FWL_ERR CFWL_ComboBox::SetMaxListHeight(FX_FLOAT fMaxHeight) { |
| m_comboBoxData.m_fMaxListHeight = fMaxHeight; |
| return FWL_ERR_Succeeded; |
| } |
| FWL_ERR CFWL_ComboBox::SetItemData(int32_t iIndex, void* pData) { |
| CFWL_ComboBoxItem* pItem = reinterpret_cast<CFWL_ComboBoxItem*>( |
| m_comboBoxData.GetItem(m_pIface, iIndex)); |
| if (!pItem) |
| return FWL_ERR_Indefinite; |
| pItem->m_pData = pData; |
| return FWL_ERR_Succeeded; |
| } |
| void* CFWL_ComboBox::GetItemData(int32_t iIndex) { |
| CFWL_ComboBoxItem* pItem = reinterpret_cast<CFWL_ComboBoxItem*>( |
| m_comboBoxData.GetItem(m_pIface, iIndex)); |
| if (!pItem) |
| return NULL; |
| return pItem->m_pData; |
| } |
| FWL_ERR CFWL_ComboBox::SetListTheme(IFWL_ThemeProvider* pTheme) { |
| return static_cast<IFWL_ComboBox*>(m_pIface)->GetListBoxt()->SetThemeProvider( |
| pTheme); |
| } |
| FX_BOOL CFWL_ComboBox::AfterFocusShowDropList() { |
| return static_cast<IFWL_ComboBox*>(m_pIface)->AfterFocusShowDropList(); |
| } |
| FWL_ERR CFWL_ComboBox::OpenDropDownList(FX_BOOL bActivate) { |
| return static_cast<IFWL_ComboBox*>(m_pIface)->OpenDropDownList(bActivate); |
| } |
| FX_BOOL CFWL_ComboBox::EditCanUndo() { |
| if (!m_pIface) |
| return FALSE; |
| return static_cast<IFWL_ComboBox*>(m_pIface)->EditCanUndo(); |
| } |
| FX_BOOL CFWL_ComboBox::EditCanRedo() { |
| if (!m_pIface) |
| return FALSE; |
| return static_cast<IFWL_ComboBox*>(m_pIface)->EditCanRedo(); |
| } |
| FX_BOOL CFWL_ComboBox::EditUndo() { |
| if (!m_pIface) |
| return FALSE; |
| return static_cast<IFWL_ComboBox*>(m_pIface)->EditUndo(); |
| } |
| FX_BOOL CFWL_ComboBox::EditRedo() { |
| if (!m_pIface) |
| return FALSE; |
| return static_cast<IFWL_ComboBox*>(m_pIface)->EditRedo(); |
| } |
| FX_BOOL CFWL_ComboBox::EditCanCopy() { |
| if (!m_pIface) |
| return FALSE; |
| return static_cast<IFWL_ComboBox*>(m_pIface)->EditCanCopy(); |
| } |
| FX_BOOL CFWL_ComboBox::EditCanCut() { |
| if (!m_pIface) |
| return FALSE; |
| return static_cast<IFWL_ComboBox*>(m_pIface)->EditCanCut(); |
| } |
| FX_BOOL CFWL_ComboBox::EditCanSelectAll() { |
| if (!m_pIface) |
| return FALSE; |
| return static_cast<IFWL_ComboBox*>(m_pIface)->EditCanSelectAll(); |
| } |
| FX_BOOL CFWL_ComboBox::EditCopy(CFX_WideString& wsCopy) { |
| if (!m_pIface) |
| return FALSE; |
| return static_cast<IFWL_ComboBox*>(m_pIface)->EditCopy(wsCopy); |
| } |
| FX_BOOL CFWL_ComboBox::EditCut(CFX_WideString& wsCut) { |
| if (!m_pIface) |
| return FALSE; |
| return static_cast<IFWL_ComboBox*>(m_pIface)->EditCut(wsCut); |
| } |
| FX_BOOL CFWL_ComboBox::EditPaste(const CFX_WideString& wsPaste) { |
| if (!m_pIface) |
| return FALSE; |
| return static_cast<IFWL_ComboBox*>(m_pIface)->EditPaste(wsPaste); |
| } |
| FX_BOOL CFWL_ComboBox::EditSelectAll() { |
| if (!m_pIface) |
| return FALSE; |
| return static_cast<IFWL_ComboBox*>(m_pIface)->EditSelectAll(); |
| } |
| FX_BOOL CFWL_ComboBox::EditDelete() { |
| if (!m_pIface) |
| return FALSE; |
| return static_cast<IFWL_ComboBox*>(m_pIface)->EditDelete(); |
| } |
| FX_BOOL CFWL_ComboBox::EditDeSelect() { |
| if (!m_pIface) |
| return FALSE; |
| return static_cast<IFWL_ComboBox*>(m_pIface)->EditDeSelect(); |
| } |
| FWL_ERR CFWL_ComboBox::GetBBox(CFX_RectF& rect) { |
| if (!m_pIface) |
| return FALSE; |
| return static_cast<IFWL_ComboBox*>(m_pIface)->GetBBox(rect); |
| } |
| FWL_ERR CFWL_ComboBox::EditModifyStylesEx(FX_DWORD dwStylesExAdded, |
| FX_DWORD dwStylesExRemoved) { |
| if (!m_pIface) |
| return FALSE; |
| return static_cast<IFWL_ComboBox*>(m_pIface) |
| ->EditModifyStylesEx(dwStylesExAdded, dwStylesExRemoved); |
| } |
| CFWL_ComboBox::CFWL_ComboBox() {} |
| CFWL_ComboBox::~CFWL_ComboBox() {} |
| CFWL_ComboBox::CFWL_ComboBoxDP::CFWL_ComboBoxDP() { |
| m_fItemHeight = 0; |
| m_fMaxListHeight = 0; |
| } |
| CFWL_ComboBox::CFWL_ComboBoxDP::~CFWL_ComboBoxDP() {} |
| int32_t CFWL_ComboBox::CFWL_ComboBoxDP::CountItems(IFWL_Widget* pWidget) { |
| return m_ItemArray.size(); |
| } |
| FWL_HLISTITEM CFWL_ComboBox::CFWL_ComboBoxDP::GetItem(IFWL_Widget* pWidget, |
| int32_t nIndex) { |
| if (nIndex < 0 || static_cast<size_t>(nIndex) >= m_ItemArray.size()) |
| return nullptr; |
| |
| return reinterpret_cast<FWL_HLISTITEM>(m_ItemArray[nIndex].get()); |
| } |
| int32_t CFWL_ComboBox::CFWL_ComboBoxDP::GetItemIndex(IFWL_Widget* pWidget, |
| FWL_HLISTITEM hItem) { |
| auto it = std::find_if( |
| m_ItemArray.begin(), m_ItemArray.end(), |
| [hItem](const std::unique_ptr<CFWL_ComboBoxItem>& candidate) { |
| return candidate.get() == reinterpret_cast<CFWL_ComboBoxItem*>(hItem); |
| }); |
| return it != m_ItemArray.end() ? it - m_ItemArray.begin() : -1; |
| } |
| FX_BOOL CFWL_ComboBox::CFWL_ComboBoxDP::SetItemIndex(IFWL_Widget* pWidget, |
| FWL_HLISTITEM hItem, |
| int32_t nIndex) { |
| if (nIndex < 0 || static_cast<size_t>(nIndex) >= m_ItemArray.size()) |
| return FALSE; |
| |
| m_ItemArray[nIndex].reset(reinterpret_cast<CFWL_ComboBoxItem*>(hItem)); |
| return TRUE; |
| } |
| FX_DWORD CFWL_ComboBox::CFWL_ComboBoxDP::GetItemStyles(IFWL_Widget* pWidget, |
| FWL_HLISTITEM hItem) { |
| if (!hItem) |
| return 0; |
| return reinterpret_cast<CFWL_ComboBoxItem*>(hItem)->m_dwStyles; |
| } |
| FWL_ERR CFWL_ComboBox::CFWL_ComboBoxDP::GetItemText(IFWL_Widget* pWidget, |
| FWL_HLISTITEM hItem, |
| CFX_WideString& wsText) { |
| if (!hItem) |
| return FWL_ERR_Indefinite; |
| wsText = reinterpret_cast<CFWL_ComboBoxItem*>(hItem)->m_wsText; |
| return FWL_ERR_Succeeded; |
| } |
| FWL_ERR CFWL_ComboBox::CFWL_ComboBoxDP::GetItemRect(IFWL_Widget* pWidget, |
| FWL_HLISTITEM hItem, |
| CFX_RectF& rtItem) { |
| if (!hItem) |
| return FWL_ERR_Indefinite; |
| CFWL_ComboBoxItem* pItem = reinterpret_cast<CFWL_ComboBoxItem*>(hItem); |
| rtItem.Set(pItem->m_rtItem.left, pItem->m_rtItem.top, pItem->m_rtItem.width, |
| pItem->m_rtItem.height); |
| return FWL_ERR_Succeeded; |
| } |
| void* CFWL_ComboBox::CFWL_ComboBoxDP::GetItemData(IFWL_Widget* pWidget, |
| FWL_HLISTITEM hItem) { |
| if (!hItem) |
| return NULL; |
| CFWL_ComboBoxItem* pItem = reinterpret_cast<CFWL_ComboBoxItem*>(hItem); |
| return pItem->m_pData; |
| } |
| FWL_ERR CFWL_ComboBox::CFWL_ComboBoxDP::SetItemStyles(IFWL_Widget* pWidget, |
| FWL_HLISTITEM hItem, |
| FX_DWORD dwStyle) { |
| if (!hItem) |
| return FWL_ERR_Indefinite; |
| reinterpret_cast<CFWL_ComboBoxItem*>(hItem)->m_dwStyles = dwStyle; |
| return FWL_ERR_Succeeded; |
| } |
| FWL_ERR CFWL_ComboBox::CFWL_ComboBoxDP::SetItemText(IFWL_Widget* pWidget, |
| FWL_HLISTITEM hItem, |
| const FX_WCHAR* pszText) { |
| if (!hItem) |
| return FWL_ERR_Indefinite; |
| reinterpret_cast<CFWL_ComboBoxItem*>(hItem)->m_wsText = pszText; |
| return FWL_ERR_Succeeded; |
| } |
| FWL_ERR CFWL_ComboBox::CFWL_ComboBoxDP::SetItemRect(IFWL_Widget* pWidget, |
| FWL_HLISTITEM hItem, |
| const CFX_RectF& rtItem) { |
| if (!hItem) |
| return FWL_ERR_Indefinite; |
| reinterpret_cast<CFWL_ComboBoxItem*>(hItem)->m_rtItem = rtItem; |
| return FWL_ERR_Succeeded; |
| } |
| FX_FLOAT CFWL_ComboBox::CFWL_ComboBoxDP::GetItemHeight(IFWL_Widget* pWidget) { |
| return m_fItemHeight; |
| } |
| CFX_DIBitmap* CFWL_ComboBox::CFWL_ComboBoxDP::GetItemIcon(IFWL_Widget* pWidget, |
| FWL_HLISTITEM hItem) { |
| if (!hItem) |
| return NULL; |
| return reinterpret_cast<CFWL_ComboBoxItem*>(hItem)->m_pDIB; |
| } |
| FWL_ERR CFWL_ComboBox::CFWL_ComboBoxDP::GetItemCheckRect(IFWL_Widget* pWidget, |
| FWL_HLISTITEM hItem, |
| CFX_RectF& rtCheck) { |
| CFWL_ComboBoxItem* pItem = reinterpret_cast<CFWL_ComboBoxItem*>(hItem); |
| rtCheck = pItem->m_rtCheckBox; |
| return FWL_ERR_Succeeded; |
| } |
| FWL_ERR CFWL_ComboBox::CFWL_ComboBoxDP::SetItemCheckRect( |
| IFWL_Widget* pWidget, |
| FWL_HLISTITEM hItem, |
| const CFX_RectF& rtCheck) { |
| CFWL_ComboBoxItem* pItem = reinterpret_cast<CFWL_ComboBoxItem*>(hItem); |
| pItem->m_rtCheckBox = rtCheck; |
| return FWL_ERR_Succeeded; |
| } |
| FX_DWORD CFWL_ComboBox::CFWL_ComboBoxDP::GetItemCheckState( |
| IFWL_Widget* pWidget, |
| FWL_HLISTITEM hItem) { |
| CFWL_ComboBoxItem* pItem = reinterpret_cast<CFWL_ComboBoxItem*>(hItem); |
| return pItem->m_dwCheckState; |
| } |
| FWL_ERR CFWL_ComboBox::CFWL_ComboBoxDP::SetItemCheckState( |
| IFWL_Widget* pWidget, |
| FWL_HLISTITEM hItem, |
| FX_DWORD dwCheckState) { |
| CFWL_ComboBoxItem* pItem = reinterpret_cast<CFWL_ComboBoxItem*>(hItem); |
| pItem->m_dwCheckState = dwCheckState; |
| return FWL_ERR_Succeeded; |
| } |
| FX_FLOAT CFWL_ComboBox::CFWL_ComboBoxDP::GetListHeight(IFWL_Widget* pWidget) { |
| return m_fMaxListHeight; |
| } |
