| // 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_FXFA_APP_XFA_FFCHOICELIST_H_ |
| #define XFA_FXFA_APP_XFA_FFCHOICELIST_H_ |
| |
| #include "xfa/fxfa/app/xfa_fffield.h" |
| #include "xfa/fxfa/xfa_ffpageview.h" |
| |
| class CXFA_FFListBox : public CXFA_FFField { |
| public: |
| CXFA_FFListBox(CXFA_FFPageView* pPageView, CXFA_WidgetAcc* pDataAcc); |
| ~CXFA_FFListBox() override; |
| |
| // CXFA_FFField |
| bool LoadWidget() override; |
| bool OnKillFocus(CXFA_FFWidget* pNewWidget) override; |
| void OnProcessMessage(CFWL_Message* pMessage) override; |
| void OnProcessEvent(CFWL_Event* pEvent) override; |
| void OnDrawWidget(CFX_Graphics* pGraphics, |
| const CFX_Matrix* pMatrix = nullptr) override; |
| |
| void OnSelectChanged(CFWL_Widget* pWidget, const CFX_Int32Array& arrSels); |
| void SetItemState(int32_t nIndex, bool bSelected); |
| void InsertItem(const CFX_WideStringC& wsLabel, int32_t nIndex = -1); |
| void DeleteItem(int32_t nIndex); |
| |
| protected: |
| bool CommitData() override; |
| bool UpdateFWLData() override; |
| bool IsDataChanged() override; |
| |
| uint32_t GetAlignment(); |
| |
| IFWL_WidgetDelegate* m_pOldDelegate; |
| }; |
| |
| class CXFA_FFComboBox : public CXFA_FFField { |
| public: |
| CXFA_FFComboBox(CXFA_FFPageView* pPageView, CXFA_WidgetAcc* pDataAcc); |
| ~CXFA_FFComboBox() override; |
| |
| // CXFA_FFField |
| bool GetBBox(CFX_RectF& rtBox, |
| uint32_t dwStatus, |
| bool bDrawFocus = false) override; |
| bool LoadWidget() override; |
| void UpdateWidgetProperty() override; |
| bool OnRButtonUp(uint32_t dwFlags, FX_FLOAT fx, FX_FLOAT fy) override; |
| bool OnKillFocus(CXFA_FFWidget* pNewWidget) override; |
| bool CanUndo() override; |
| bool CanRedo() override; |
| bool Undo() override; |
| bool Redo() override; |
| |
| bool CanCopy() override; |
| bool CanCut() override; |
| bool CanPaste() override; |
| bool CanSelectAll() override; |
| bool Copy(CFX_WideString& wsCopy) override; |
| bool Cut(CFX_WideString& wsCut) override; |
| bool Paste(const CFX_WideString& wsPaste) override; |
| void SelectAll() override; |
| void Delete() override; |
| void DeSelect() override; |
| |
| // IFWL_WidgetDelegate |
| void OnProcessMessage(CFWL_Message* pMessage) override; |
| void OnProcessEvent(CFWL_Event* pEvent) override; |
| void OnDrawWidget(CFX_Graphics* pGraphics, |
| const CFX_Matrix* pMatrix = nullptr) override; |
| |
| virtual void OpenDropDownList(); |
| |
| void OnTextChanged(CFWL_Widget* pWidget, const CFX_WideString& wsChanged); |
| void OnSelectChanged(CFWL_Widget* pWidget, bool bLButtonUp); |
| void OnPreOpen(CFWL_Widget* pWidget); |
| void OnPostOpen(CFWL_Widget* pWidget); |
| void SetItemState(int32_t nIndex, bool bSelected); |
| void InsertItem(const CFX_WideStringC& wsLabel, int32_t nIndex = -1); |
| void DeleteItem(int32_t nIndex); |
| |
| protected: |
| // CXFA_FFField |
| bool PtInActiveRect(FX_FLOAT fx, FX_FLOAT fy) override; |
| bool CommitData() override; |
| bool UpdateFWLData() override; |
| bool IsDataChanged() override; |
| |
| uint32_t GetAlignment(); |
| void FWLEventSelChange(CXFA_EventParam* pParam); |
| |
| CFX_WideString m_wsNewValue; |
| IFWL_WidgetDelegate* m_pOldDelegate; |
| }; |
| |
| #endif // XFA_FXFA_APP_XFA_FFCHOICELIST_H_ |