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177 lines
6.5 KiB
177 lines
6.5 KiB
// Copyright 2014 PDFium Authors. All rights reserved. |
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// Use of this source code is governed by a BSD-style license that can be |
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// found in the LICENSE file. |
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// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
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#ifndef FPDFSDK_FORMFILLER_CFFL_INTERACTIVEFORMFILLER_H_ |
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#define FPDFSDK_FORMFILLER_CFFL_INTERACTIVEFORMFILLER_H_ |
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#include <map> |
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#include <memory> |
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#include "fpdfsdk/cpdfsdk_annot.h" |
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#include "fpdfsdk/fsdk_define.h" |
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#include "fpdfsdk/pdfwindow/PWL_Edit.h" |
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class CFFL_FormFiller; |
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class CPDFSDK_FormFillEnvironment; |
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class CPDFSDK_PageView; |
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class CPDFSDK_Widget; |
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class CFFL_InteractiveFormFiller : public IPWL_Filler_Notify { |
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public: |
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explicit CFFL_InteractiveFormFiller( |
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CPDFSDK_FormFillEnvironment* pFormFillEnv); |
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~CFFL_InteractiveFormFiller() override; |
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bool Annot_HitTest(CPDFSDK_PageView* pPageView, |
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CPDFSDK_Annot* pAnnot, |
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const CFX_PointF& point); |
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FX_RECT GetViewBBox(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot); |
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void OnDraw(CPDFSDK_PageView* pPageView, |
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CPDFSDK_Annot* pAnnot, |
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CFX_RenderDevice* pDevice, |
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CFX_Matrix* pUser2Device); |
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void OnDelete(CPDFSDK_Annot* pAnnot); |
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void OnMouseEnter(CPDFSDK_PageView* pPageView, |
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CPDFSDK_Annot::ObservedPtr* pAnnot, |
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uint32_t nFlag); |
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void OnMouseExit(CPDFSDK_PageView* pPageView, |
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CPDFSDK_Annot::ObservedPtr* pAnnot, |
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uint32_t nFlag); |
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bool OnLButtonDown(CPDFSDK_PageView* pPageView, |
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CPDFSDK_Annot::ObservedPtr* pAnnot, |
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uint32_t nFlags, |
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const CFX_PointF& point); |
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bool OnLButtonUp(CPDFSDK_PageView* pPageView, |
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CPDFSDK_Annot::ObservedPtr* pAnnot, |
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uint32_t nFlags, |
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const CFX_PointF& point); |
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bool OnLButtonDblClk(CPDFSDK_PageView* pPageView, |
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CPDFSDK_Annot::ObservedPtr* pAnnot, |
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uint32_t nFlags, |
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const CFX_PointF& point); |
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bool OnMouseMove(CPDFSDK_PageView* pPageView, |
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CPDFSDK_Annot::ObservedPtr* pAnnot, |
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uint32_t nFlags, |
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const CFX_PointF& point); |
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bool OnMouseWheel(CPDFSDK_PageView* pPageView, |
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CPDFSDK_Annot::ObservedPtr* pAnnot, |
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uint32_t nFlags, |
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short zDelta, |
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const CFX_PointF& point); |
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bool OnRButtonDown(CPDFSDK_PageView* pPageView, |
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CPDFSDK_Annot::ObservedPtr* pAnnot, |
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uint32_t nFlags, |
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const CFX_PointF& point); |
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bool OnRButtonUp(CPDFSDK_PageView* pPageView, |
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CPDFSDK_Annot::ObservedPtr* pAnnot, |
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uint32_t nFlags, |
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const CFX_PointF& point); |
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bool OnKeyDown(CPDFSDK_Annot* pAnnot, uint32_t nKeyCode, uint32_t nFlags); |
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bool OnChar(CPDFSDK_Annot* pAnnot, uint32_t nChar, uint32_t nFlags); |
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bool OnSetFocus(CPDFSDK_Annot::ObservedPtr* pAnnot, uint32_t nFlag); |
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bool OnKillFocus(CPDFSDK_Annot::ObservedPtr* pAnnot, uint32_t nFlag); |
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CFFL_FormFiller* GetFormFiller(CPDFSDK_Annot* pAnnot, bool bRegister); |
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void RemoveFormFiller(CPDFSDK_Annot* pAnnot); |
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static bool IsVisible(CPDFSDK_Widget* pWidget); |
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static bool IsReadOnly(CPDFSDK_Widget* pWidget); |
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static bool IsFillingAllowed(CPDFSDK_Widget* pWidget); |
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static bool IsValidAnnot(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot); |
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void OnKeyStrokeCommit(CPDFSDK_Annot::ObservedPtr* pWidget, |
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CPDFSDK_PageView* pPageView, |
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bool& bRC, |
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bool& bExit, |
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uint32_t nFlag); |
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void OnValidate(CPDFSDK_Annot::ObservedPtr* pWidget, |
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CPDFSDK_PageView* pPageView, |
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bool& bRC, |
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bool& bExit, |
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uint32_t nFlag); |
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void OnCalculate(CPDFSDK_Widget* pWidget, |
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CPDFSDK_PageView* pPageView, |
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bool& bExit, |
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uint32_t nFlag); |
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void OnFormat(CPDFSDK_Widget* pWidget, |
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CPDFSDK_PageView* pPageView, |
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bool& bExit, |
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uint32_t nFlag); |
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void OnButtonUp(CPDFSDK_Annot::ObservedPtr* pWidget, |
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CPDFSDK_PageView* pPageView, |
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bool& bReset, |
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bool& bExit, |
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uint32_t nFlag); |
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#ifdef PDF_ENABLE_XFA |
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void OnClick(CPDFSDK_Widget* pWidget, |
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CPDFSDK_PageView* pPageView, |
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bool& bReset, |
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bool& bExit, |
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uint32_t nFlag); |
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void OnFull(CPDFSDK_Widget* pWidget, |
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CPDFSDK_PageView* pPageView, |
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bool& bReset, |
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bool& bExit, |
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uint32_t nFlag); |
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void OnPreOpen(CPDFSDK_Widget* pWidget, |
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CPDFSDK_PageView* pPageView, |
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bool& bReset, |
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bool& bExit, |
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uint32_t nFlag); |
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void OnPostOpen(CPDFSDK_Widget* pWidget, |
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CPDFSDK_PageView* pPageView, |
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bool& bReset, |
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bool& bExit, |
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uint32_t nFlag); |
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#endif // PDF_ENABLE_XFA |
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private: |
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using CFFL_Widget2Filler = |
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std::map<CPDFSDK_Annot*, std::unique_ptr<CFFL_FormFiller>>; |
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// IPWL_Filler_Notify: |
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void QueryWherePopup(void* pPrivateData, |
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FX_FLOAT fPopupMin, |
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FX_FLOAT fPopupMax, |
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int32_t& nRet, |
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FX_FLOAT& fPopupRet) override; |
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void OnBeforeKeyStroke(void* pPrivateData, |
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CFX_WideString& strChange, |
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const CFX_WideString& strChangeEx, |
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int nSelStart, |
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int nSelEnd, |
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bool bKeyDown, |
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bool& bRC, |
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bool& bExit, |
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uint32_t nFlag) override; |
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#ifdef PDF_ENABLE_XFA |
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void OnPopupPreOpen(void* pPrivateData, bool& bExit, uint32_t nFlag) override; |
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void OnPopupPostOpen(void* pPrivateData, |
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bool& bExit, |
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uint32_t nFlag) override; |
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void SetFocusAnnotTab(CPDFSDK_Annot* pWidget, bool bSameField, bool bNext); |
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#endif // PDF_ENABLE_XFA |
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void UnRegisterFormFiller(CPDFSDK_Annot* pAnnot); |
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CPDFSDK_FormFillEnvironment* const m_pFormFillEnv; |
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CFFL_Widget2Filler m_Maps; |
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bool m_bNotifying; |
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}; |
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class CFFL_PrivateData { |
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public: |
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CPDFSDK_Widget* pWidget; |
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CPDFSDK_PageView* pPageView; |
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int nWidgetAge; |
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int nValueAge; |
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}; |
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#endif // FPDFSDK_FORMFILLER_CFFL_INTERACTIVEFORMFILLER_H_
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