diff options
Diffstat (limited to 'xfa/src/fwl/src/lightwidget/listbox.cpp')
-rw-r--r-- | xfa/src/fwl/src/lightwidget/listbox.cpp | 626 |
1 files changed, 313 insertions, 313 deletions
diff --git a/xfa/src/fwl/src/lightwidget/listbox.cpp b/xfa/src/fwl/src/lightwidget/listbox.cpp index 198e1fe142..c1eb6728e8 100644 --- a/xfa/src/fwl/src/lightwidget/listbox.cpp +++ b/xfa/src/fwl/src/lightwidget/listbox.cpp @@ -1,313 +1,313 @@ -// 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 <memory>
-
-#include "xfa/src/foxitlib.h"
-
-CFWL_ListBox* CFWL_ListBox::Create() {
- return new CFWL_ListBox;
-}
-FWL_ERR CFWL_ListBox::Initialize(const CFWL_WidgetProperties* pProperties) {
- if (m_pIface)
- return FWL_ERR_Indefinite;
- if (pProperties) {
- *m_pProperties = *pProperties;
- }
- std::unique_ptr<IFWL_ListBox> pListBox(IFWL_ListBox::Create(
- m_pProperties->MakeWidgetImpProperties(&m_ListBoxDP), nullptr));
- FWL_ERR ret = pListBox->Initialize();
- if (ret != FWL_ERR_Succeeded) {
- return ret;
- }
- m_pIface = pListBox.release();
- CFWL_Widget::Initialize();
- return FWL_ERR_Succeeded;
-}
-FWL_ERR CFWL_ListBox::AddDIBitmap(CFX_DIBitmap* pDIB, FWL_HLISTITEM hItem) {
- reinterpret_cast<CFWL_ListItem*>(hItem)->m_pDIB = pDIB;
- return FWL_ERR_Succeeded;
-}
-FWL_HLISTITEM CFWL_ListBox::AddString(const CFX_WideStringC& wsAdd,
- FX_BOOL bSelect) {
- 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_arrItem.Add(pItem);
- return (FWL_HLISTITEM)pItem;
-}
-FX_BOOL CFWL_ListBox::DeleteString(FWL_HLISTITEM hItem) {
- int32_t nIndex = m_ListBoxDP.GetItemIndex(GetWidget(), hItem);
- if (nIndex < 0 || nIndex >= m_ListBoxDP.m_arrItem.GetSize()) {
- return FALSE;
- }
- CFWL_ListItem* pDelItem =
- reinterpret_cast<CFWL_ListItem*>(m_ListBoxDP.GetItem(m_pIface, nIndex));
- int32_t iCount = m_ListBoxDP.CountItems(m_pIface);
- int32_t iSel = nIndex + 1;
- if (iSel >= iCount) {
- iSel = nIndex - 1;
- if (iSel < 0) {
- iSel = -1;
- }
- }
- if (iSel >= 0) {
- CFWL_ListItem* pSel =
- reinterpret_cast<CFWL_ListItem*>(m_ListBoxDP.GetItem(m_pIface, iSel));
- pSel->m_dwStates |= FWL_ITEMSTATE_LTB_Selected;
- }
- m_ListBoxDP.m_arrItem.RemoveAt(nIndex);
- delete pDelItem;
- return TRUE;
-}
-FX_BOOL CFWL_ListBox::DeleteAll() {
- int32_t iCount = m_ListBoxDP.CountItems(m_pIface);
- for (int32_t i = 0; i < iCount; i++) {
- CFWL_ListItem* pItem =
- reinterpret_cast<CFWL_ListItem*>(m_ListBoxDP.GetItem(m_pIface, i));
- delete pItem;
- }
- m_ListBoxDP.m_arrItem.RemoveAll();
- return TRUE;
-}
-int32_t CFWL_ListBox::CountSelItems() {
- if (!m_pIface)
- return 0;
- return static_cast<IFWL_ListBox*>(m_pIface)->CountSelItems();
-}
-FWL_HLISTITEM CFWL_ListBox::GetSelItem(int32_t nIndexSel) {
- if (!m_pIface)
- return NULL;
- return static_cast<IFWL_ListBox*>(m_pIface)->GetSelItem(nIndexSel);
-}
-int32_t CFWL_ListBox::GetSelIndex(int32_t nIndex) {
- if (!m_pIface)
- return 0;
- return static_cast<IFWL_ListBox*>(m_pIface)->GetSelIndex(nIndex);
-}
-FWL_ERR CFWL_ListBox::SetSelItem(FWL_HLISTITEM hItem, FX_BOOL bSelect) {
- if (!m_pIface)
- return FWL_ERR_Indefinite;
- return static_cast<IFWL_ListBox*>(m_pIface)->SetSelItem(hItem, bSelect);
-}
-FWL_ERR CFWL_ListBox::GetItemText(FWL_HLISTITEM hItem, CFX_WideString& wsText) {
- if (!m_pIface)
- return FWL_ERR_Indefinite;
- return static_cast<IFWL_ListBox*>(m_pIface)->GetItemText(hItem, wsText);
-}
-FWL_ERR CFWL_ListBox::GetScrollPos(FX_FLOAT& fPos, FX_BOOL bVert) {
- if (!m_pIface)
- return FWL_ERR_Indefinite;
- return static_cast<IFWL_ListBox*>(m_pIface)->GetScrollPos(fPos, bVert);
-}
-FWL_ERR CFWL_ListBox::SetItemHeight(FX_FLOAT fItemHeight) {
- m_ListBoxDP.m_fItemHeight = fItemHeight;
- return FWL_ERR_Succeeded;
-}
-FWL_HLISTITEM CFWL_ListBox::GetFocusItem() {
- for (int32_t i = 0; i < m_ListBoxDP.m_arrItem.GetSize(); i++) {
- CFWL_ListItem* hItem =
- static_cast<CFWL_ListItem*>(m_ListBoxDP.m_arrItem[i]);
- if (hItem->m_dwStates & FWL_ITEMSTATE_LTB_Focused) {
- return (FWL_HLISTITEM)hItem;
- }
- }
- return NULL;
-}
-FWL_ERR CFWL_ListBox::SetFocusItem(FWL_HLISTITEM hItem) {
- int32_t nIndex = m_ListBoxDP.GetItemIndex(GetWidget(), hItem);
- static_cast<CFWL_ListItem*>(m_ListBoxDP.m_arrItem[nIndex])->m_dwStates |=
- FWL_ITEMSTATE_LTB_Focused;
- return FWL_ERR_Succeeded;
-}
-FWL_ERR* CFWL_ListBox::Sort(IFWL_ListBoxCompare* pCom) {
- return static_cast<IFWL_ListBox*>(m_pIface)->Sort(pCom);
-}
-int32_t CFWL_ListBox::CountItems() {
- return m_ListBoxDP.m_arrItem.GetSize();
-}
-FWL_HLISTITEM CFWL_ListBox::GetItem(int32_t nIndex) {
- int32_t nCount = m_ListBoxDP.m_arrItem.GetSize();
- if (nIndex > nCount - 1 && nIndex < 0) {
- return NULL;
- }
- return (FWL_HLISTITEM)m_ListBoxDP.m_arrItem[nIndex];
-}
-FWL_ERR CFWL_ListBox::SetItemString(FWL_HLISTITEM hItem,
- const CFX_WideStringC& wsText) {
- if (!hItem)
- return FWL_ERR_Indefinite;
- reinterpret_cast<CFWL_ListItem*>(hItem)->m_wsText = wsText;
- return FWL_ERR_Succeeded;
-}
-FWL_ERR CFWL_ListBox::GetItemString(FWL_HLISTITEM hItem,
- CFX_WideString& wsText) {
- if (!hItem)
- return FWL_ERR_Indefinite;
- wsText = reinterpret_cast<CFWL_ListItem*>(hItem)->m_wsText;
- return FWL_ERR_Succeeded;
-}
-FWL_ERR CFWL_ListBox::SetItemData(FWL_HLISTITEM hItem, void* pData) {
- if (!hItem)
- return FWL_ERR_Indefinite;
- reinterpret_cast<CFWL_ListItem*>(hItem)->m_pData = pData;
- return FWL_ERR_Succeeded;
-}
-void* CFWL_ListBox::GetItemData(FWL_HLISTITEM hItem) {
- if (!hItem)
- return NULL;
- return reinterpret_cast<CFWL_ListItem*>(hItem)->m_pData;
-}
-FWL_HLISTITEM CFWL_ListBox::GetItemAtPoint(FX_FLOAT fx, FX_FLOAT fy) {
- CFX_RectF rtClient;
- m_pIface->GetClientRect(rtClient);
- fx -= rtClient.left;
- fy -= rtClient.top;
- FX_FLOAT fPosX = 0;
- FX_FLOAT fPosY = 0;
- static_cast<IFWL_ListBox*>(m_pIface)->GetScrollPos(fx);
- static_cast<IFWL_ListBox*>(m_pIface)->GetScrollPos(fy, FALSE);
- int32_t nCount = m_ListBoxDP.CountItems(NULL);
- for (int32_t i = 0; i < nCount; i++) {
- FWL_HLISTITEM hItem = m_ListBoxDP.GetItem(NULL, i);
- if (!hItem) {
- continue;
- }
- CFX_RectF rtItem;
- m_ListBoxDP.GetItemRect(NULL, hItem, rtItem);
- rtItem.Offset(-fPosX, -fPosY);
- if (rtItem.Contains(fx, fy)) {
- return hItem;
- }
- }
- return NULL;
-}
-FX_DWORD CFWL_ListBox::GetItemStates(FWL_HLISTITEM hItem) {
- if (!hItem)
- return 0;
- CFWL_ListItem* pItem = reinterpret_cast<CFWL_ListItem*>(hItem);
- return pItem->m_dwStates | pItem->m_dwCheckState;
-}
-CFWL_ListBox::CFWL_ListBox() {}
-CFWL_ListBox::~CFWL_ListBox() {}
-CFWL_ListBox::CFWL_ListBoxDP::CFWL_ListBoxDP() {}
-CFWL_ListBox::CFWL_ListBoxDP::~CFWL_ListBoxDP() {
- int32_t nCount = m_arrItem.GetSize();
- for (int32_t i = 0; i < nCount; i++) {
- delete static_cast<CFWL_ListItem*>(m_arrItem[i]);
- }
- m_arrItem.RemoveAll();
-}
-FWL_ERR CFWL_ListBox::CFWL_ListBoxDP::GetCaption(IFWL_Widget* pWidget,
- CFX_WideString& wsCaption) {
- wsCaption = m_wsData;
- return FWL_ERR_Succeeded;
-}
-int32_t CFWL_ListBox::CFWL_ListBoxDP::CountItems(IFWL_Widget* pWidget) {
- return m_arrItem.GetSize();
-}
-FWL_HLISTITEM CFWL_ListBox::CFWL_ListBoxDP::GetItem(IFWL_Widget* pWidget,
- int32_t nIndex) {
- if (nIndex >= m_arrItem.GetSize() || nIndex < 0) {
- return NULL;
- } else {
- return (FWL_HLISTITEM)m_arrItem[nIndex];
- }
-}
-int32_t CFWL_ListBox::CFWL_ListBoxDP::GetItemIndex(IFWL_Widget* pWidget,
- FWL_HLISTITEM hItem) {
- return m_arrItem.Find(hItem);
-}
-FX_BOOL CFWL_ListBox::CFWL_ListBoxDP::SetItemIndex(IFWL_Widget* pWidget,
- FWL_HLISTITEM hItem,
- int32_t nIndex) {
- return m_arrItem.SetAt(nIndex, hItem);
-}
-FX_DWORD CFWL_ListBox::CFWL_ListBoxDP::GetItemStyles(IFWL_Widget* pWidget,
- FWL_HLISTITEM hItem) {
- if (!hItem)
- return -1;
- return reinterpret_cast<CFWL_ListItem*>(hItem)->m_dwStates;
-}
-FWL_ERR CFWL_ListBox::CFWL_ListBoxDP::GetItemText(IFWL_Widget* pWidget,
- FWL_HLISTITEM hItem,
- CFX_WideString& wsText) {
- if (!hItem)
- return FWL_ERR_Indefinite;
- wsText = reinterpret_cast<CFWL_ListItem*>(hItem)->m_wsText;
- return FWL_ERR_Succeeded;
-}
-FWL_ERR CFWL_ListBox::CFWL_ListBoxDP::GetItemRect(IFWL_Widget* pWidget,
- FWL_HLISTITEM hItem,
- CFX_RectF& rtItem) {
- if (!hItem)
- return FWL_ERR_Indefinite;
- CFWL_ListItem* pItem = reinterpret_cast<CFWL_ListItem*>(hItem);
- rtItem = pItem->m_rtItem;
- return FWL_ERR_Succeeded;
-}
-void* CFWL_ListBox::CFWL_ListBoxDP::GetItemData(IFWL_Widget* pWidget,
- FWL_HLISTITEM hItem) {
- if (!hItem)
- return NULL;
- CFWL_ListItem* pItem = reinterpret_cast<CFWL_ListItem*>(hItem);
- return pItem->m_pData;
-}
-FWL_ERR CFWL_ListBox::CFWL_ListBoxDP::SetItemStyles(IFWL_Widget* pWidget,
- FWL_HLISTITEM hItem,
- FX_DWORD dwStyle) {
- if (!hItem)
- return FWL_ERR_Indefinite;
- reinterpret_cast<CFWL_ListItem*>(hItem)->m_dwStates = dwStyle;
- return FWL_ERR_Succeeded;
-}
-FWL_ERR CFWL_ListBox::CFWL_ListBoxDP::SetItemText(IFWL_Widget* pWidget,
- FWL_HLISTITEM hItem,
- const FX_WCHAR* pszText) {
- if (!hItem)
- return FWL_ERR_Indefinite;
- reinterpret_cast<CFWL_ListItem*>(hItem)->m_wsText = pszText;
- return FWL_ERR_Succeeded;
-}
-FWL_ERR CFWL_ListBox::CFWL_ListBoxDP::SetItemRect(IFWL_Widget* pWidget,
- FWL_HLISTITEM hItem,
- const CFX_RectF& rtItem) {
- if (!hItem)
- return FWL_ERR_Indefinite;
- reinterpret_cast<CFWL_ListItem*>(hItem)->m_rtItem = rtItem;
- return FWL_ERR_Succeeded;
-}
-FX_FLOAT CFWL_ListBox::CFWL_ListBoxDP::GetItemHeight(IFWL_Widget* pWidget) {
- return m_fItemHeight;
-}
-CFX_DIBitmap* CFWL_ListBox::CFWL_ListBoxDP::GetItemIcon(IFWL_Widget* pWidget,
- FWL_HLISTITEM hItem) {
- return reinterpret_cast<CFWL_ListItem*>(hItem)->m_pDIB;
-}
-FWL_ERR CFWL_ListBox::CFWL_ListBoxDP::GetItemCheckRect(IFWL_Widget* pWidget,
- FWL_HLISTITEM hItem,
- CFX_RectF& rtCheck) {
- rtCheck = reinterpret_cast<CFWL_ListItem*>(hItem)->m_rtCheckBox;
- return FWL_ERR_Succeeded;
-}
-FWL_ERR CFWL_ListBox::CFWL_ListBoxDP::SetItemCheckRect(
- IFWL_Widget* pWidget,
- FWL_HLISTITEM hItem,
- const CFX_RectF& rtCheck) {
- reinterpret_cast<CFWL_ListItem*>(hItem)->m_rtCheckBox = rtCheck;
- return FWL_ERR_Succeeded;
-}
-FX_DWORD CFWL_ListBox::CFWL_ListBoxDP::GetItemCheckState(IFWL_Widget* pWidget,
- FWL_HLISTITEM hItem) {
- return reinterpret_cast<CFWL_ListItem*>(hItem)->m_dwCheckState;
-}
-FWL_ERR CFWL_ListBox::CFWL_ListBoxDP::SetItemCheckState(IFWL_Widget* pWidget,
- FWL_HLISTITEM hItem,
- FX_DWORD dwCheckState) {
- reinterpret_cast<CFWL_ListItem*>(hItem)->m_dwCheckState = dwCheckState;
- return FWL_ERR_Succeeded;
-}
+// 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 <memory> + +#include "xfa/src/foxitlib.h" + +CFWL_ListBox* CFWL_ListBox::Create() { + return new CFWL_ListBox; +} +FWL_ERR CFWL_ListBox::Initialize(const CFWL_WidgetProperties* pProperties) { + if (m_pIface) + return FWL_ERR_Indefinite; + if (pProperties) { + *m_pProperties = *pProperties; + } + std::unique_ptr<IFWL_ListBox> pListBox(IFWL_ListBox::Create( + m_pProperties->MakeWidgetImpProperties(&m_ListBoxDP), nullptr)); + FWL_ERR ret = pListBox->Initialize(); + if (ret != FWL_ERR_Succeeded) { + return ret; + } + m_pIface = pListBox.release(); + CFWL_Widget::Initialize(); + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_ListBox::AddDIBitmap(CFX_DIBitmap* pDIB, FWL_HLISTITEM hItem) { + reinterpret_cast<CFWL_ListItem*>(hItem)->m_pDIB = pDIB; + return FWL_ERR_Succeeded; +} +FWL_HLISTITEM CFWL_ListBox::AddString(const CFX_WideStringC& wsAdd, + FX_BOOL bSelect) { + 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_arrItem.Add(pItem); + return (FWL_HLISTITEM)pItem; +} +FX_BOOL CFWL_ListBox::DeleteString(FWL_HLISTITEM hItem) { + int32_t nIndex = m_ListBoxDP.GetItemIndex(GetWidget(), hItem); + if (nIndex < 0 || nIndex >= m_ListBoxDP.m_arrItem.GetSize()) { + return FALSE; + } + CFWL_ListItem* pDelItem = + reinterpret_cast<CFWL_ListItem*>(m_ListBoxDP.GetItem(m_pIface, nIndex)); + int32_t iCount = m_ListBoxDP.CountItems(m_pIface); + int32_t iSel = nIndex + 1; + if (iSel >= iCount) { + iSel = nIndex - 1; + if (iSel < 0) { + iSel = -1; + } + } + if (iSel >= 0) { + CFWL_ListItem* pSel = + reinterpret_cast<CFWL_ListItem*>(m_ListBoxDP.GetItem(m_pIface, iSel)); + pSel->m_dwStates |= FWL_ITEMSTATE_LTB_Selected; + } + m_ListBoxDP.m_arrItem.RemoveAt(nIndex); + delete pDelItem; + return TRUE; +} +FX_BOOL CFWL_ListBox::DeleteAll() { + int32_t iCount = m_ListBoxDP.CountItems(m_pIface); + for (int32_t i = 0; i < iCount; i++) { + CFWL_ListItem* pItem = + reinterpret_cast<CFWL_ListItem*>(m_ListBoxDP.GetItem(m_pIface, i)); + delete pItem; + } + m_ListBoxDP.m_arrItem.RemoveAll(); + return TRUE; +} +int32_t CFWL_ListBox::CountSelItems() { + if (!m_pIface) + return 0; + return static_cast<IFWL_ListBox*>(m_pIface)->CountSelItems(); +} +FWL_HLISTITEM CFWL_ListBox::GetSelItem(int32_t nIndexSel) { + if (!m_pIface) + return NULL; + return static_cast<IFWL_ListBox*>(m_pIface)->GetSelItem(nIndexSel); +} +int32_t CFWL_ListBox::GetSelIndex(int32_t nIndex) { + if (!m_pIface) + return 0; + return static_cast<IFWL_ListBox*>(m_pIface)->GetSelIndex(nIndex); +} +FWL_ERR CFWL_ListBox::SetSelItem(FWL_HLISTITEM hItem, FX_BOOL bSelect) { + if (!m_pIface) + return FWL_ERR_Indefinite; + return static_cast<IFWL_ListBox*>(m_pIface)->SetSelItem(hItem, bSelect); +} +FWL_ERR CFWL_ListBox::GetItemText(FWL_HLISTITEM hItem, CFX_WideString& wsText) { + if (!m_pIface) + return FWL_ERR_Indefinite; + return static_cast<IFWL_ListBox*>(m_pIface)->GetItemText(hItem, wsText); +} +FWL_ERR CFWL_ListBox::GetScrollPos(FX_FLOAT& fPos, FX_BOOL bVert) { + if (!m_pIface) + return FWL_ERR_Indefinite; + return static_cast<IFWL_ListBox*>(m_pIface)->GetScrollPos(fPos, bVert); +} +FWL_ERR CFWL_ListBox::SetItemHeight(FX_FLOAT fItemHeight) { + m_ListBoxDP.m_fItemHeight = fItemHeight; + return FWL_ERR_Succeeded; +} +FWL_HLISTITEM CFWL_ListBox::GetFocusItem() { + for (int32_t i = 0; i < m_ListBoxDP.m_arrItem.GetSize(); i++) { + CFWL_ListItem* hItem = + static_cast<CFWL_ListItem*>(m_ListBoxDP.m_arrItem[i]); + if (hItem->m_dwStates & FWL_ITEMSTATE_LTB_Focused) { + return (FWL_HLISTITEM)hItem; + } + } + return NULL; +} +FWL_ERR CFWL_ListBox::SetFocusItem(FWL_HLISTITEM hItem) { + int32_t nIndex = m_ListBoxDP.GetItemIndex(GetWidget(), hItem); + static_cast<CFWL_ListItem*>(m_ListBoxDP.m_arrItem[nIndex])->m_dwStates |= + FWL_ITEMSTATE_LTB_Focused; + return FWL_ERR_Succeeded; +} +FWL_ERR* CFWL_ListBox::Sort(IFWL_ListBoxCompare* pCom) { + return static_cast<IFWL_ListBox*>(m_pIface)->Sort(pCom); +} +int32_t CFWL_ListBox::CountItems() { + return m_ListBoxDP.m_arrItem.GetSize(); +} +FWL_HLISTITEM CFWL_ListBox::GetItem(int32_t nIndex) { + int32_t nCount = m_ListBoxDP.m_arrItem.GetSize(); + if (nIndex > nCount - 1 && nIndex < 0) { + return NULL; + } + return (FWL_HLISTITEM)m_ListBoxDP.m_arrItem[nIndex]; +} +FWL_ERR CFWL_ListBox::SetItemString(FWL_HLISTITEM hItem, + const CFX_WideStringC& wsText) { + if (!hItem) + return FWL_ERR_Indefinite; + reinterpret_cast<CFWL_ListItem*>(hItem)->m_wsText = wsText; + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_ListBox::GetItemString(FWL_HLISTITEM hItem, + CFX_WideString& wsText) { + if (!hItem) + return FWL_ERR_Indefinite; + wsText = reinterpret_cast<CFWL_ListItem*>(hItem)->m_wsText; + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_ListBox::SetItemData(FWL_HLISTITEM hItem, void* pData) { + if (!hItem) + return FWL_ERR_Indefinite; + reinterpret_cast<CFWL_ListItem*>(hItem)->m_pData = pData; + return FWL_ERR_Succeeded; +} +void* CFWL_ListBox::GetItemData(FWL_HLISTITEM hItem) { + if (!hItem) + return NULL; + return reinterpret_cast<CFWL_ListItem*>(hItem)->m_pData; +} +FWL_HLISTITEM CFWL_ListBox::GetItemAtPoint(FX_FLOAT fx, FX_FLOAT fy) { + CFX_RectF rtClient; + m_pIface->GetClientRect(rtClient); + fx -= rtClient.left; + fy -= rtClient.top; + FX_FLOAT fPosX = 0; + FX_FLOAT fPosY = 0; + static_cast<IFWL_ListBox*>(m_pIface)->GetScrollPos(fx); + static_cast<IFWL_ListBox*>(m_pIface)->GetScrollPos(fy, FALSE); + int32_t nCount = m_ListBoxDP.CountItems(NULL); + for (int32_t i = 0; i < nCount; i++) { + FWL_HLISTITEM hItem = m_ListBoxDP.GetItem(NULL, i); + if (!hItem) { + continue; + } + CFX_RectF rtItem; + m_ListBoxDP.GetItemRect(NULL, hItem, rtItem); + rtItem.Offset(-fPosX, -fPosY); + if (rtItem.Contains(fx, fy)) { + return hItem; + } + } + return NULL; +} +FX_DWORD CFWL_ListBox::GetItemStates(FWL_HLISTITEM hItem) { + if (!hItem) + return 0; + CFWL_ListItem* pItem = reinterpret_cast<CFWL_ListItem*>(hItem); + return pItem->m_dwStates | pItem->m_dwCheckState; +} +CFWL_ListBox::CFWL_ListBox() {} +CFWL_ListBox::~CFWL_ListBox() {} +CFWL_ListBox::CFWL_ListBoxDP::CFWL_ListBoxDP() {} +CFWL_ListBox::CFWL_ListBoxDP::~CFWL_ListBoxDP() { + int32_t nCount = m_arrItem.GetSize(); + for (int32_t i = 0; i < nCount; i++) { + delete static_cast<CFWL_ListItem*>(m_arrItem[i]); + } + m_arrItem.RemoveAll(); +} +FWL_ERR CFWL_ListBox::CFWL_ListBoxDP::GetCaption(IFWL_Widget* pWidget, + CFX_WideString& wsCaption) { + wsCaption = m_wsData; + return FWL_ERR_Succeeded; +} +int32_t CFWL_ListBox::CFWL_ListBoxDP::CountItems(IFWL_Widget* pWidget) { + return m_arrItem.GetSize(); +} +FWL_HLISTITEM CFWL_ListBox::CFWL_ListBoxDP::GetItem(IFWL_Widget* pWidget, + int32_t nIndex) { + if (nIndex >= m_arrItem.GetSize() || nIndex < 0) { + return NULL; + } else { + return (FWL_HLISTITEM)m_arrItem[nIndex]; + } +} +int32_t CFWL_ListBox::CFWL_ListBoxDP::GetItemIndex(IFWL_Widget* pWidget, + FWL_HLISTITEM hItem) { + return m_arrItem.Find(hItem); +} +FX_BOOL CFWL_ListBox::CFWL_ListBoxDP::SetItemIndex(IFWL_Widget* pWidget, + FWL_HLISTITEM hItem, + int32_t nIndex) { + return m_arrItem.SetAt(nIndex, hItem); +} +FX_DWORD CFWL_ListBox::CFWL_ListBoxDP::GetItemStyles(IFWL_Widget* pWidget, + FWL_HLISTITEM hItem) { + if (!hItem) + return -1; + return reinterpret_cast<CFWL_ListItem*>(hItem)->m_dwStates; +} +FWL_ERR CFWL_ListBox::CFWL_ListBoxDP::GetItemText(IFWL_Widget* pWidget, + FWL_HLISTITEM hItem, + CFX_WideString& wsText) { + if (!hItem) + return FWL_ERR_Indefinite; + wsText = reinterpret_cast<CFWL_ListItem*>(hItem)->m_wsText; + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_ListBox::CFWL_ListBoxDP::GetItemRect(IFWL_Widget* pWidget, + FWL_HLISTITEM hItem, + CFX_RectF& rtItem) { + if (!hItem) + return FWL_ERR_Indefinite; + CFWL_ListItem* pItem = reinterpret_cast<CFWL_ListItem*>(hItem); + rtItem = pItem->m_rtItem; + return FWL_ERR_Succeeded; +} +void* CFWL_ListBox::CFWL_ListBoxDP::GetItemData(IFWL_Widget* pWidget, + FWL_HLISTITEM hItem) { + if (!hItem) + return NULL; + CFWL_ListItem* pItem = reinterpret_cast<CFWL_ListItem*>(hItem); + return pItem->m_pData; +} +FWL_ERR CFWL_ListBox::CFWL_ListBoxDP::SetItemStyles(IFWL_Widget* pWidget, + FWL_HLISTITEM hItem, + FX_DWORD dwStyle) { + if (!hItem) + return FWL_ERR_Indefinite; + reinterpret_cast<CFWL_ListItem*>(hItem)->m_dwStates = dwStyle; + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_ListBox::CFWL_ListBoxDP::SetItemText(IFWL_Widget* pWidget, + FWL_HLISTITEM hItem, + const FX_WCHAR* pszText) { + if (!hItem) + return FWL_ERR_Indefinite; + reinterpret_cast<CFWL_ListItem*>(hItem)->m_wsText = pszText; + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_ListBox::CFWL_ListBoxDP::SetItemRect(IFWL_Widget* pWidget, + FWL_HLISTITEM hItem, + const CFX_RectF& rtItem) { + if (!hItem) + return FWL_ERR_Indefinite; + reinterpret_cast<CFWL_ListItem*>(hItem)->m_rtItem = rtItem; + return FWL_ERR_Succeeded; +} +FX_FLOAT CFWL_ListBox::CFWL_ListBoxDP::GetItemHeight(IFWL_Widget* pWidget) { + return m_fItemHeight; +} +CFX_DIBitmap* CFWL_ListBox::CFWL_ListBoxDP::GetItemIcon(IFWL_Widget* pWidget, + FWL_HLISTITEM hItem) { + return reinterpret_cast<CFWL_ListItem*>(hItem)->m_pDIB; +} +FWL_ERR CFWL_ListBox::CFWL_ListBoxDP::GetItemCheckRect(IFWL_Widget* pWidget, + FWL_HLISTITEM hItem, + CFX_RectF& rtCheck) { + rtCheck = reinterpret_cast<CFWL_ListItem*>(hItem)->m_rtCheckBox; + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_ListBox::CFWL_ListBoxDP::SetItemCheckRect( + IFWL_Widget* pWidget, + FWL_HLISTITEM hItem, + const CFX_RectF& rtCheck) { + reinterpret_cast<CFWL_ListItem*>(hItem)->m_rtCheckBox = rtCheck; + return FWL_ERR_Succeeded; +} +FX_DWORD CFWL_ListBox::CFWL_ListBoxDP::GetItemCheckState(IFWL_Widget* pWidget, + FWL_HLISTITEM hItem) { + return reinterpret_cast<CFWL_ListItem*>(hItem)->m_dwCheckState; +} +FWL_ERR CFWL_ListBox::CFWL_ListBoxDP::SetItemCheckState(IFWL_Widget* pWidget, + FWL_HLISTITEM hItem, + FX_DWORD dwCheckState) { + reinterpret_cast<CFWL_ListItem*>(hItem)->m_dwCheckState = dwCheckState; + return FWL_ERR_Succeeded; +} |