diff options
Diffstat (limited to 'xfa/fwl/lightwidget/cfwl_listbox.cpp')
| -rw-r--r-- | xfa/fwl/lightwidget/cfwl_listbox.cpp | 355 |
1 files changed, 0 insertions, 355 deletions
diff --git a/xfa/fwl/lightwidget/cfwl_listbox.cpp b/xfa/fwl/lightwidget/cfwl_listbox.cpp deleted file mode 100644 index f55bcc671a..0000000000 --- a/xfa/fwl/lightwidget/cfwl_listbox.cpp +++ /dev/null @@ -1,355 +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/lightwidget/cfwl_listbox.h" - -#include <memory> - -#include "third_party/base/stl_util.h" - -IFWL_ListBox* CFWL_ListBox::GetWidget() { - return static_cast<IFWL_ListBox*>(m_pIface.get()); -} - -const IFWL_ListBox* CFWL_ListBox::GetWidget() const { - return static_cast<IFWL_ListBox*>(m_pIface.get()); -} - -FWL_Error CFWL_ListBox::Initialize(const CFWL_WidgetProperties* pProperties) { - if (m_pIface) - return FWL_Error::Indefinite; - if (pProperties) { - *m_pProperties = *pProperties; - } - std::unique_ptr<IFWL_ListBox> pListBox(new IFWL_ListBox( - m_pProperties->MakeWidgetImpProperties(&m_ListBoxDP), nullptr)); - FWL_Error ret = pListBox->Initialize(); - if (ret != FWL_Error::Succeeded) { - return ret; - } - m_pIface = std::move(pListBox); - CFWL_Widget::Initialize(); - return FWL_Error::Succeeded; -} - -FWL_Error CFWL_ListBox::AddDIBitmap(CFX_DIBitmap* pDIB, IFWL_ListItem* pItem) { - static_cast<CFWL_ListItem*>(pItem)->m_pDIB = pDIB; - return FWL_Error::Succeeded; -} - -IFWL_ListItem* CFWL_ListBox::AddString(const CFX_WideStringC& wsAdd, - FX_BOOL bSelect) { - std::unique_ptr<CFWL_ListItem> pItem(new CFWL_ListItem); - pItem->m_dwStates = 0; - pItem->m_wsText = wsAdd; - pItem->m_dwStates = bSelect ? FWL_ITEMSTATE_LTB_Selected : 0; - m_ListBoxDP.m_ItemArray.push_back(std::move(pItem)); - return m_ListBoxDP.m_ItemArray.back().get(); -} - -FX_BOOL CFWL_ListBox::DeleteString(IFWL_ListItem* pItem) { - int32_t nIndex = m_ListBoxDP.GetItemIndex(GetWidget(), pItem); - if (nIndex < 0 || - static_cast<size_t>(nIndex) >= m_ListBoxDP.m_ItemArray.size()) { - return FALSE; - } - int32_t iCount = m_ListBoxDP.CountItems(m_pIface.get()); - int32_t iSel = nIndex + 1; - if (iSel >= iCount) { - iSel = nIndex - 1; - if (iSel < 0) { - iSel = -1; - } - } - if (iSel >= 0) { - CFWL_ListItem* pSel = - static_cast<CFWL_ListItem*>(m_ListBoxDP.GetItem(m_pIface.get(), iSel)); - pSel->m_dwStates |= FWL_ITEMSTATE_LTB_Selected; - } - m_ListBoxDP.m_ItemArray.erase(m_ListBoxDP.m_ItemArray.begin() + nIndex); - return TRUE; -} - -void CFWL_ListBox::DeleteAll() { - m_ListBoxDP.m_ItemArray.clear(); -} - -int32_t CFWL_ListBox::CountSelItems() { - if (!GetWidget()) - return 0; - return GetWidget()->CountSelItems(); -} - -IFWL_ListItem* CFWL_ListBox::GetSelItem(int32_t nIndexSel) { - if (!GetWidget()) - return nullptr; - return GetWidget()->GetSelItem(nIndexSel); -} - -int32_t CFWL_ListBox::GetSelIndex(int32_t nIndex) { - if (!GetWidget()) - return 0; - return GetWidget()->GetSelIndex(nIndex); -} - -FWL_Error CFWL_ListBox::SetSelItem(IFWL_ListItem* pItem, FX_BOOL bSelect) { - if (!GetWidget()) - return FWL_Error::Indefinite; - return GetWidget()->SetSelItem(pItem, bSelect); -} - -FWL_Error CFWL_ListBox::GetItemText(IFWL_ListItem* pItem, - CFX_WideString& wsText) { - if (!GetWidget()) - return FWL_Error::Indefinite; - return GetWidget()->GetItemText(pItem, wsText); -} - -FWL_Error CFWL_ListBox::GetScrollPos(FX_FLOAT& fPos, FX_BOOL bVert) { - if (!GetWidget()) - return FWL_Error::Indefinite; - return GetWidget()->GetScrollPos(fPos, bVert); -} - -FWL_Error CFWL_ListBox::SetItemHeight(FX_FLOAT fItemHeight) { - m_ListBoxDP.m_fItemHeight = fItemHeight; - return FWL_Error::Succeeded; -} - -IFWL_ListItem* CFWL_ListBox::GetFocusItem() { - for (const auto& pItem : m_ListBoxDP.m_ItemArray) { - if (pItem->m_dwStates & FWL_ITEMSTATE_LTB_Focused) - return pItem.get(); - } - return nullptr; -} - -FWL_Error CFWL_ListBox::SetFocusItem(IFWL_ListItem* pItem) { - int32_t nIndex = m_ListBoxDP.GetItemIndex(GetWidget(), pItem); - m_ListBoxDP.m_ItemArray[nIndex]->m_dwStates |= FWL_ITEMSTATE_LTB_Focused; - return FWL_Error::Succeeded; -} - -int32_t CFWL_ListBox::CountItems() { - return pdfium::CollectionSize<int32_t>(m_ListBoxDP.m_ItemArray); -} - -IFWL_ListItem* CFWL_ListBox::GetItem(int32_t nIndex) { - if (nIndex < 0 || nIndex >= CountItems()) - return nullptr; - - return m_ListBoxDP.m_ItemArray[nIndex].get(); -} - -FWL_Error CFWL_ListBox::SetItemString(IFWL_ListItem* pItem, - const CFX_WideStringC& wsText) { - if (!pItem) - return FWL_Error::Indefinite; - static_cast<CFWL_ListItem*>(pItem)->m_wsText = wsText; - return FWL_Error::Succeeded; -} - -FWL_Error CFWL_ListBox::GetItemString(IFWL_ListItem* pItem, - CFX_WideString& wsText) { - if (!pItem) - return FWL_Error::Indefinite; - wsText = static_cast<CFWL_ListItem*>(pItem)->m_wsText; - return FWL_Error::Succeeded; -} - -FWL_Error CFWL_ListBox::SetItemData(IFWL_ListItem* pItem, void* pData) { - if (!pItem) - return FWL_Error::Indefinite; - static_cast<CFWL_ListItem*>(pItem)->m_pData = pData; - return FWL_Error::Succeeded; -} - -void* CFWL_ListBox::GetItemData(IFWL_ListItem* pItem) { - return pItem ? static_cast<CFWL_ListItem*>(pItem)->m_pData : nullptr; -} - -IFWL_ListItem* CFWL_ListBox::GetItemAtPoint(FX_FLOAT fx, FX_FLOAT fy) { - CFX_RectF rtClient; - GetWidget()->GetClientRect(rtClient); - fx -= rtClient.left; - fy -= rtClient.top; - FX_FLOAT fPosX = 0; - FX_FLOAT fPosY = 0; - GetWidget()->GetScrollPos(fx); - GetWidget()->GetScrollPos(fy, FALSE); - int32_t nCount = m_ListBoxDP.CountItems(nullptr); - for (int32_t i = 0; i < nCount; i++) { - IFWL_ListItem* pItem = m_ListBoxDP.GetItem(nullptr, i); - if (!pItem) { - continue; - } - CFX_RectF rtItem; - m_ListBoxDP.GetItemRect(nullptr, pItem, rtItem); - rtItem.Offset(-fPosX, -fPosY); - if (rtItem.Contains(fx, fy)) { - return pItem; - } - } - return nullptr; -} - -uint32_t CFWL_ListBox::GetItemStates(IFWL_ListItem* pItem) { - if (!pItem) - return 0; - CFWL_ListItem* pListItem = static_cast<CFWL_ListItem*>(pItem); - return pListItem->m_dwStates | pListItem->m_dwCheckState; -} - -CFWL_ListBox::CFWL_ListBox() {} - -CFWL_ListBox::~CFWL_ListBox() {} - -CFWL_ListBox::CFWL_ListBoxDP::CFWL_ListBoxDP() {} - -CFWL_ListBox::CFWL_ListBoxDP::~CFWL_ListBoxDP() {} - -FWL_Error CFWL_ListBox::CFWL_ListBoxDP::GetCaption(IFWL_Widget* pWidget, - CFX_WideString& wsCaption) { - wsCaption = m_wsData; - return FWL_Error::Succeeded; -} - -int32_t CFWL_ListBox::CFWL_ListBoxDP::CountItems(const IFWL_Widget* pWidget) { - return pdfium::CollectionSize<int32_t>(m_ItemArray); -} - -IFWL_ListItem* CFWL_ListBox::CFWL_ListBoxDP::GetItem(const IFWL_Widget* pWidget, - int32_t nIndex) { - if (nIndex < 0 || nIndex >= CountItems(pWidget)) - return nullptr; - - return m_ItemArray[nIndex].get(); -} - -int32_t CFWL_ListBox::CFWL_ListBoxDP::GetItemIndex(IFWL_Widget* pWidget, - IFWL_ListItem* pItem) { - auto it = std::find_if( - m_ItemArray.begin(), m_ItemArray.end(), - [pItem](const std::unique_ptr<CFWL_ListItem>& candidate) { - return candidate.get() == static_cast<CFWL_ListItem*>(pItem); - }); - return it != m_ItemArray.end() ? it - m_ItemArray.begin() : -1; -} - -FX_BOOL CFWL_ListBox::CFWL_ListBoxDP::SetItemIndex(IFWL_Widget* pWidget, - IFWL_ListItem* pItem, - int32_t nIndex) { - if (nIndex < 0 || nIndex >= CountItems(pWidget)) - return FALSE; - m_ItemArray[nIndex].reset(static_cast<CFWL_ListItem*>(pItem)); - return TRUE; -} - -uint32_t CFWL_ListBox::CFWL_ListBoxDP::GetItemStyles(IFWL_Widget* pWidget, - IFWL_ListItem* pItem) { - if (!pItem) - return 0; - return static_cast<CFWL_ListItem*>(pItem)->m_dwStates; -} - -FWL_Error CFWL_ListBox::CFWL_ListBoxDP::GetItemText(IFWL_Widget* pWidget, - IFWL_ListItem* pItem, - CFX_WideString& wsText) { - if (!pItem) - return FWL_Error::Indefinite; - wsText = static_cast<CFWL_ListItem*>(pItem)->m_wsText; - return FWL_Error::Succeeded; -} - -FWL_Error CFWL_ListBox::CFWL_ListBoxDP::GetItemRect(IFWL_Widget* pWidget, - IFWL_ListItem* pItem, - CFX_RectF& rtItem) { - if (!pItem) - return FWL_Error::Indefinite; - rtItem = static_cast<CFWL_ListItem*>(pItem)->m_rtItem; - return FWL_Error::Succeeded; -} - -void* CFWL_ListBox::CFWL_ListBoxDP::GetItemData(IFWL_Widget* pWidget, - IFWL_ListItem* pItem) { - return pItem ? static_cast<CFWL_ListItem*>(pItem)->m_pData : nullptr; -} - -FWL_Error CFWL_ListBox::CFWL_ListBoxDP::SetItemStyles(IFWL_Widget* pWidget, - IFWL_ListItem* pItem, - uint32_t dwStyle) { - if (!pItem) - return FWL_Error::Indefinite; - static_cast<CFWL_ListItem*>(pItem)->m_dwStates = dwStyle; - return FWL_Error::Succeeded; -} - -FWL_Error CFWL_ListBox::CFWL_ListBoxDP::SetItemText(IFWL_Widget* pWidget, - IFWL_ListItem* pItem, - const FX_WCHAR* pszText) { - if (!pItem) - return FWL_Error::Indefinite; - static_cast<CFWL_ListItem*>(pItem)->m_wsText = pszText; - return FWL_Error::Succeeded; -} - -FWL_Error CFWL_ListBox::CFWL_ListBoxDP::SetItemRect(IFWL_Widget* pWidget, - IFWL_ListItem* pItem, - const CFX_RectF& rtItem) { - if (!pItem) - return FWL_Error::Indefinite; - static_cast<CFWL_ListItem*>(pItem)->m_rtItem = rtItem; - return FWL_Error::Succeeded; -} - -FX_FLOAT CFWL_ListBox::CFWL_ListBoxDP::GetItemHeight(IFWL_Widget* pWidget) { - return m_fItemHeight; -} - -CFX_DIBitmap* CFWL_ListBox::CFWL_ListBoxDP::GetItemIcon(IFWL_Widget* pWidget, - IFWL_ListItem* pItem) { - return static_cast<CFWL_ListItem*>(pItem)->m_pDIB; -} - -FWL_Error CFWL_ListBox::CFWL_ListBoxDP::GetItemCheckRect(IFWL_Widget* pWidget, - IFWL_ListItem* pItem, - CFX_RectF& rtCheck) { - rtCheck = static_cast<CFWL_ListItem*>(pItem)->m_rtCheckBox; - return FWL_Error::Succeeded; -} - -FWL_Error CFWL_ListBox::CFWL_ListBoxDP::SetItemCheckRect( - IFWL_Widget* pWidget, - IFWL_ListItem* pItem, - const CFX_RectF& rtCheck) { - static_cast<CFWL_ListItem*>(pItem)->m_rtCheckBox = rtCheck; - return FWL_Error::Succeeded; -} - -uint32_t CFWL_ListBox::CFWL_ListBoxDP::GetItemCheckState(IFWL_Widget* pWidget, - IFWL_ListItem* pItem) { - return static_cast<CFWL_ListItem*>(pItem)->m_dwCheckState; -} - -FWL_Error CFWL_ListBox::CFWL_ListBoxDP::SetItemCheckState( - IFWL_Widget* pWidget, - IFWL_ListItem* pItem, - uint32_t dwCheckState) { - static_cast<CFWL_ListItem*>(pItem)->m_dwCheckState = dwCheckState; - return FWL_Error::Succeeded; -} - -CFWL_ListItem::CFWL_ListItem() { - m_rtItem.Reset(); - m_dwStates = 0; - m_wsText = L""; - m_pDIB = nullptr; - m_pData = nullptr; - m_dwCheckState = 0; - m_rtCheckBox.Reset(); -} - -CFWL_ListItem::~CFWL_ListItem() {} |