| // 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 |
| |
| #ifndef XFA_INCLUDE_FWL_LIGHTWIDGET_LISTBOX_H_ |
| #define XFA_INCLUDE_FWL_LIGHTWIDGET_LISTBOX_H_ |
| |
| #include <memory> |
| #include <vector> |
| |
| #include "xfa/include/fwl/basewidget/fwl_listbox.h" |
| #include "xfa/include/fwl/core/fwl_error.h" |
| #include "xfa/include/fwl/core/fwl_widget.h" |
| #include "xfa/include/fwl/lightwidget/widget.h" |
| |
| class CFWL_ListItem; |
| |
| class CFWL_ListBox : public CFWL_Widget { |
| public: |
| static CFWL_ListBox* Create(); |
| FWL_ERR Initialize(const CFWL_WidgetProperties* pProperties = NULL); |
| FWL_ERR AddDIBitmap(CFX_DIBitmap* pDIB, FWL_HLISTITEM hItem); |
| FWL_HLISTITEM AddString(const CFX_WideStringC& wsAdd, |
| FX_BOOL bSelect = FALSE); |
| FX_BOOL DeleteString(FWL_HLISTITEM hItem); |
| void DeleteAll(); |
| int32_t CountSelItems(); |
| FWL_HLISTITEM GetSelItem(int32_t nIndexSel); |
| int32_t GetSelIndex(int32_t nIndex); |
| FWL_ERR SetSelItem(FWL_HLISTITEM hItem, FX_BOOL bSelect = TRUE); |
| FWL_ERR GetItemText(FWL_HLISTITEM hItem, CFX_WideString& wsText); |
| FWL_ERR GetScrollPos(FX_FLOAT& fPos, FX_BOOL bVert = TRUE); |
| FWL_ERR SetItemHeight(FX_FLOAT fItemHeight); |
| FWL_HLISTITEM GetFocusItem(); |
| FWL_ERR SetFocusItem(FWL_HLISTITEM hItem); |
| FWL_ERR* Sort(IFWL_ListBoxCompare* pCom); |
| int32_t CountItems(); |
| FWL_HLISTITEM GetItem(int32_t nIndex); |
| FWL_ERR SetItemString(FWL_HLISTITEM hItem, const CFX_WideStringC& wsText); |
| FWL_ERR GetItemString(FWL_HLISTITEM hItem, CFX_WideString& wsText); |
| FWL_ERR SetItemData(FWL_HLISTITEM hItem, void* pData); |
| void* GetItemData(FWL_HLISTITEM hItem); |
| FWL_HLISTITEM GetItemAtPoint(FX_FLOAT fx, FX_FLOAT fy); |
| FX_DWORD GetItemStates(FWL_HLISTITEM hItem); |
| CFWL_ListBox(); |
| virtual ~CFWL_ListBox(); |
| |
| protected: |
| class CFWL_ListBoxDP : public IFWL_ListBoxDP { |
| public: |
| CFWL_ListBoxDP(); |
| ~CFWL_ListBoxDP(); |
| |
| // IFWL_DataProvider: |
| FWL_ERR GetCaption(IFWL_Widget* pWidget, |
| CFX_WideString& wsCaption) override; |
| |
| // IFWL_ListBoxDP: |
| int32_t CountItems(IFWL_Widget* pWidget) override; |
| FWL_HLISTITEM GetItem(IFWL_Widget* pWidget, int32_t nIndex) override; |
| int32_t GetItemIndex(IFWL_Widget* pWidget, FWL_HLISTITEM hItem) override; |
| FX_BOOL SetItemIndex(IFWL_Widget* pWidget, |
| FWL_HLISTITEM hItem, |
| int32_t nIndex) override; |
| FX_DWORD GetItemStyles(IFWL_Widget* pWidget, FWL_HLISTITEM hItem) override; |
| FWL_ERR GetItemText(IFWL_Widget* pWidget, |
| FWL_HLISTITEM hItem, |
| CFX_WideString& wsText) override; |
| FWL_ERR GetItemRect(IFWL_Widget* pWidget, |
| FWL_HLISTITEM hItem, |
| CFX_RectF& rtItem) override; |
| void* GetItemData(IFWL_Widget* pWidget, FWL_HLISTITEM hItem) override; |
| FWL_ERR SetItemStyles(IFWL_Widget* pWidget, |
| FWL_HLISTITEM hItem, |
| FX_DWORD dwStyle) override; |
| FWL_ERR SetItemText(IFWL_Widget* pWidget, |
| FWL_HLISTITEM hItem, |
| const FX_WCHAR* pszText) override; |
| FWL_ERR SetItemRect(IFWL_Widget* pWidget, |
| FWL_HLISTITEM hItem, |
| const CFX_RectF& rtItem) override; |
| FX_FLOAT GetItemHeight(IFWL_Widget* pWidget) override; |
| CFX_DIBitmap* GetItemIcon(IFWL_Widget* pWidget, |
| FWL_HLISTITEM hItem) override; |
| FWL_ERR GetItemCheckRect(IFWL_Widget* pWidget, |
| FWL_HLISTITEM hItem, |
| CFX_RectF& rtCheck) override; |
| FWL_ERR SetItemCheckRect(IFWL_Widget* pWidget, |
| FWL_HLISTITEM hItem, |
| const CFX_RectF& rtCheck) override; |
| FX_DWORD GetItemCheckState(IFWL_Widget* pWidget, |
| FWL_HLISTITEM hItem) override; |
| FWL_ERR SetItemCheckState(IFWL_Widget* pWidget, |
| FWL_HLISTITEM hItem, |
| FX_DWORD dwCheckState) override; |
| |
| std::vector<std::unique_ptr<CFWL_ListItem>> m_ItemArray; |
| CFX_WideString m_wsData; |
| FX_FLOAT m_fItemHeight; |
| }; |
| |
| CFWL_ListBoxDP m_ListBoxDP; |
| }; |
| |
| class CFWL_ListItem { |
| public: |
| CFWL_ListItem() { |
| m_rtItem.Reset(); |
| m_dwStates = 0; |
| m_wsText = L""; |
| m_pDIB = NULL; |
| m_pData = NULL; |
| m_dwCheckState = 0; |
| m_rtCheckBox.Reset(); |
| } |
| CFX_RectF m_rtItem; |
| FX_DWORD m_dwStates; |
| CFX_WideString m_wsText; |
| CFX_DIBitmap* m_pDIB; |
| void* m_pData; |
| FX_DWORD m_dwCheckState; |
| CFX_RectF m_rtCheckBox; |
| }; |
| |
| #endif // XFA_INCLUDE_FWL_LIGHTWIDGET_LISTBOX_H_ |