1*3ac0a46fSAndroid Build Coastguard Worker // Copyright 2016 The PDFium Authors 2*3ac0a46fSAndroid Build Coastguard Worker // Use of this source code is governed by a BSD-style license that can be 3*3ac0a46fSAndroid Build Coastguard Worker // found in the LICENSE file. 4*3ac0a46fSAndroid Build Coastguard Worker 5*3ac0a46fSAndroid Build Coastguard Worker // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com 6*3ac0a46fSAndroid Build Coastguard Worker 7*3ac0a46fSAndroid Build Coastguard Worker #ifndef FPDFSDK_FPDFXFA_CPDFXFA_WIDGET_H_ 8*3ac0a46fSAndroid Build Coastguard Worker #define FPDFSDK_FPDFXFA_CPDFXFA_WIDGET_H_ 9*3ac0a46fSAndroid Build Coastguard Worker 10*3ac0a46fSAndroid Build Coastguard Worker #include "core/fxcrt/fx_coordinates.h" 11*3ac0a46fSAndroid Build Coastguard Worker #include "fpdfsdk/cpdfsdk_annot.h" 12*3ac0a46fSAndroid Build Coastguard Worker #include "v8/include/cppgc/persistent.h" 13*3ac0a46fSAndroid Build Coastguard Worker #include "xfa/fxfa/cxfa_ffwidget.h" 14*3ac0a46fSAndroid Build Coastguard Worker 15*3ac0a46fSAndroid Build Coastguard Worker class CPDFSDK_PageView; 16*3ac0a46fSAndroid Build Coastguard Worker class CXFA_FFDocView; 17*3ac0a46fSAndroid Build Coastguard Worker class CXFA_FFWidgetHandler; 18*3ac0a46fSAndroid Build Coastguard Worker 19*3ac0a46fSAndroid Build Coastguard Worker class CPDFXFA_Widget final : public CPDFSDK_Annot, 20*3ac0a46fSAndroid Build Coastguard Worker CPDFSDK_Annot::UnsafeInputHandlers { 21*3ac0a46fSAndroid Build Coastguard Worker public: 22*3ac0a46fSAndroid Build Coastguard Worker CPDFXFA_Widget(CXFA_FFWidget* pXFAFFWidget, CPDFSDK_PageView* pPageView); 23*3ac0a46fSAndroid Build Coastguard Worker ~CPDFXFA_Widget() override; 24*3ac0a46fSAndroid Build Coastguard Worker 25*3ac0a46fSAndroid Build Coastguard Worker // CPDFSDK_Annot: 26*3ac0a46fSAndroid Build Coastguard Worker CPDFXFA_Widget* AsXFAWidget() override; 27*3ac0a46fSAndroid Build Coastguard Worker CPDFSDK_Annot::UnsafeInputHandlers* GetUnsafeInputHandlers() override; 28*3ac0a46fSAndroid Build Coastguard Worker CPDF_Annot::Subtype GetAnnotSubtype() const override; 29*3ac0a46fSAndroid Build Coastguard Worker CFX_FloatRect GetRect() const override; 30*3ac0a46fSAndroid Build Coastguard Worker void OnDraw(CFX_RenderDevice* pDevice, 31*3ac0a46fSAndroid Build Coastguard Worker const CFX_Matrix& mtUser2Device, 32*3ac0a46fSAndroid Build Coastguard Worker bool bDrawAnnots) override; 33*3ac0a46fSAndroid Build Coastguard Worker bool DoHitTest(const CFX_PointF& point) override; 34*3ac0a46fSAndroid Build Coastguard Worker CFX_FloatRect GetViewBBox() override; 35*3ac0a46fSAndroid Build Coastguard Worker bool CanUndo() override; 36*3ac0a46fSAndroid Build Coastguard Worker bool CanRedo() override; 37*3ac0a46fSAndroid Build Coastguard Worker bool Undo() override; 38*3ac0a46fSAndroid Build Coastguard Worker bool Redo() override; 39*3ac0a46fSAndroid Build Coastguard Worker WideString GetText() override; 40*3ac0a46fSAndroid Build Coastguard Worker WideString GetSelectedText() override; 41*3ac0a46fSAndroid Build Coastguard Worker void ReplaceAndKeepSelection(const WideString& text) override; 42*3ac0a46fSAndroid Build Coastguard Worker void ReplaceSelection(const WideString& text) override; 43*3ac0a46fSAndroid Build Coastguard Worker bool SelectAllText() override; 44*3ac0a46fSAndroid Build Coastguard Worker bool SetIndexSelected(int index, bool selected) override; 45*3ac0a46fSAndroid Build Coastguard Worker bool IsIndexSelected(int index) override; 46*3ac0a46fSAndroid Build Coastguard Worker GetXFAFFWidget()47*3ac0a46fSAndroid Build Coastguard Worker CXFA_FFWidget* GetXFAFFWidget() const { return m_pXFAFFWidget.Get(); } 48*3ac0a46fSAndroid Build Coastguard Worker 49*3ac0a46fSAndroid Build Coastguard Worker bool OnChangedFocus(); 50*3ac0a46fSAndroid Build Coastguard Worker 51*3ac0a46fSAndroid Build Coastguard Worker private: 52*3ac0a46fSAndroid Build Coastguard Worker // CPDFSDK_Annot::UnsafeInputHandlers: 53*3ac0a46fSAndroid Build Coastguard Worker void OnMouseEnter(Mask<FWL_EVENTFLAG> nFlags) override; 54*3ac0a46fSAndroid Build Coastguard Worker void OnMouseExit(Mask<FWL_EVENTFLAG> nFlags) override; 55*3ac0a46fSAndroid Build Coastguard Worker bool OnLButtonDown(Mask<FWL_EVENTFLAG> nFlags, 56*3ac0a46fSAndroid Build Coastguard Worker const CFX_PointF& point) override; 57*3ac0a46fSAndroid Build Coastguard Worker bool OnLButtonUp(Mask<FWL_EVENTFLAG> nFlags, 58*3ac0a46fSAndroid Build Coastguard Worker const CFX_PointF& point) override; 59*3ac0a46fSAndroid Build Coastguard Worker bool OnLButtonDblClk(Mask<FWL_EVENTFLAG> nFlags, 60*3ac0a46fSAndroid Build Coastguard Worker const CFX_PointF& point) override; 61*3ac0a46fSAndroid Build Coastguard Worker bool OnMouseMove(Mask<FWL_EVENTFLAG> nFlags, 62*3ac0a46fSAndroid Build Coastguard Worker const CFX_PointF& point) override; 63*3ac0a46fSAndroid Build Coastguard Worker bool OnMouseWheel(Mask<FWL_EVENTFLAG> nFlags, 64*3ac0a46fSAndroid Build Coastguard Worker const CFX_PointF& point, 65*3ac0a46fSAndroid Build Coastguard Worker const CFX_Vector& delta) override; 66*3ac0a46fSAndroid Build Coastguard Worker bool OnRButtonDown(Mask<FWL_EVENTFLAG> nFlags, 67*3ac0a46fSAndroid Build Coastguard Worker const CFX_PointF& point) override; 68*3ac0a46fSAndroid Build Coastguard Worker bool OnRButtonUp(Mask<FWL_EVENTFLAG> nFlags, 69*3ac0a46fSAndroid Build Coastguard Worker const CFX_PointF& point) override; 70*3ac0a46fSAndroid Build Coastguard Worker bool OnChar(uint32_t nChar, Mask<FWL_EVENTFLAG> nFlags) override; 71*3ac0a46fSAndroid Build Coastguard Worker bool OnKeyDown(FWL_VKEYCODE nKeyCode, Mask<FWL_EVENTFLAG> nFlags) override; 72*3ac0a46fSAndroid Build Coastguard Worker bool OnSetFocus(Mask<FWL_EVENTFLAG> nFlags) override; 73*3ac0a46fSAndroid Build Coastguard Worker bool OnKillFocus(Mask<FWL_EVENTFLAG> nFlags) override; 74*3ac0a46fSAndroid Build Coastguard Worker 75*3ac0a46fSAndroid Build Coastguard Worker CXFA_FFDocView* GetDocView(); 76*3ac0a46fSAndroid Build Coastguard Worker CXFA_FFWidgetHandler* GetWidgetHandler(); 77*3ac0a46fSAndroid Build Coastguard Worker 78*3ac0a46fSAndroid Build Coastguard Worker cppgc::Persistent<CXFA_FFWidget> const m_pXFAFFWidget; 79*3ac0a46fSAndroid Build Coastguard Worker }; 80*3ac0a46fSAndroid Build Coastguard Worker 81*3ac0a46fSAndroid Build Coastguard Worker #endif // FPDFSDK_FPDFXFA_CPDFXFA_WIDGET_H_ 82