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Side by Side Diff: xfa/fwl/core/cfwl_widgetmgr.h

Issue 2524173002: Merge IFWL and CFWL classes. (Closed)
Patch Set: make chrome build happy Created 4 years ago
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1 // Copyright 2014 PDFium Authors. All rights reserved. 1 // Copyright 2014 PDFium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
6 6
7 #ifndef XFA_FWL_CORE_CFWL_WIDGETMGR_H_ 7 #ifndef XFA_FWL_CORE_CFWL_WIDGETMGR_H_
8 #define XFA_FWL_CORE_CFWL_WIDGETMGR_H_ 8 #define XFA_FWL_CORE_CFWL_WIDGETMGR_H_
9 9
10 #include <map> 10 #include <map>
11 #include <memory> 11 #include <memory>
12 12
13 #include "core/fxcrt/fx_system.h" 13 #include "core/fxcrt/fx_system.h"
14 #include "xfa/fwl/core/fwl_error.h" 14 #include "xfa/fwl/core/fwl_error.h"
15 #include "xfa/fwl/core/ifwl_widgetmgrdelegate.h" 15 #include "xfa/fwl/core/ifwl_widgetmgrdelegate.h"
16 #include "xfa/fxgraphics/cfx_graphics.h" 16 #include "xfa/fxgraphics/cfx_graphics.h"
17 17
18 #define FWL_WGTMGR_DisableForm 0x00000002 18 #define FWL_WGTMGR_DisableForm 0x00000002
19 19
20 class CFWL_Message; 20 class CFWL_Message;
21 class CXFA_FFApp; 21 class CXFA_FFApp;
22 class CXFA_FWLAdapterWidgetMgr; 22 class CXFA_FWLAdapterWidgetMgr;
23 class CFX_Graphics; 23 class CFX_Graphics;
24 class CFX_Matrix; 24 class CFX_Matrix;
25 class IFWL_Widget; 25 class CFWL_Widget;
26 26
27 class CFWL_WidgetMgr : public IFWL_WidgetMgrDelegate { 27 class CFWL_WidgetMgr : public CFWL_WidgetMgrDelegate {
28 public: 28 public:
29 explicit CFWL_WidgetMgr(CXFA_FFApp* pAdapterNative); 29 explicit CFWL_WidgetMgr(CXFA_FFApp* pAdapterNative);
30 ~CFWL_WidgetMgr(); 30 ~CFWL_WidgetMgr();
31 31
32 // IFWL_WidgetMgrDelegate 32 // CFWL_WidgetMgrDelegate
33 void OnSetCapability(uint32_t dwCapability) override; 33 void OnSetCapability(uint32_t dwCapability) override;
34 void OnProcessMessageToForm(CFWL_Message* pMessage) override; 34 void OnProcessMessageToForm(CFWL_Message* pMessage) override;
35 void OnDrawWidget(IFWL_Widget* pWidget, 35 void OnDrawWidget(CFWL_Widget* pWidget,
36 CFX_Graphics* pGraphics, 36 CFX_Graphics* pGraphics,
37 const CFX_Matrix* pMatrix) override; 37 const CFX_Matrix* pMatrix) override;
38 38
39 IFWL_Widget* GetParentWidget(IFWL_Widget* pWidget) const; 39 CFWL_Widget* GetParentWidget(CFWL_Widget* pWidget) const;
40 IFWL_Widget* GetOwnerWidget(IFWL_Widget* pWidget) const; 40 CFWL_Widget* GetOwnerWidget(CFWL_Widget* pWidget) const;
41 IFWL_Widget* GetNextSiblingWidget(IFWL_Widget* pWidget) const; 41 CFWL_Widget* GetNextSiblingWidget(CFWL_Widget* pWidget) const;
42 IFWL_Widget* GetFirstChildWidget(IFWL_Widget* pWidget) const; 42 CFWL_Widget* GetFirstChildWidget(CFWL_Widget* pWidget) const;
43 IFWL_Widget* GetSystemFormWidget(IFWL_Widget* pWidget) const; 43 CFWL_Widget* GetSystemFormWidget(CFWL_Widget* pWidget) const;
44 44
45 void RepaintWidget(IFWL_Widget* pWidget, const CFX_RectF* pRect = nullptr); 45 void RepaintWidget(CFWL_Widget* pWidget, const CFX_RectF* pRect = nullptr);
46 46
47 void InsertWidget(IFWL_Widget* pParent, 47 void InsertWidget(CFWL_Widget* pParent,
48 IFWL_Widget* pChild, 48 CFWL_Widget* pChild,
49 int32_t nIndex = -1); 49 int32_t nIndex = -1);
50 void RemoveWidget(IFWL_Widget* pWidget); 50 void RemoveWidget(CFWL_Widget* pWidget);
51 void SetOwner(IFWL_Widget* pOwner, IFWL_Widget* pOwned); 51 void SetOwner(CFWL_Widget* pOwner, CFWL_Widget* pOwned);
52 void SetParent(IFWL_Widget* pParent, IFWL_Widget* pChild); 52 void SetParent(CFWL_Widget* pParent, CFWL_Widget* pChild);
53 53
54 void SetWidgetRect_Native(IFWL_Widget* pWidget, const CFX_RectF& rect); 54 void SetWidgetRect_Native(CFWL_Widget* pWidget, const CFX_RectF& rect);
55 55
56 IFWL_Widget* GetWidgetAtPoint(IFWL_Widget* pParent, FX_FLOAT fx, FX_FLOAT fy); 56 CFWL_Widget* GetWidgetAtPoint(CFWL_Widget* pParent, FX_FLOAT fx, FX_FLOAT fy);
57 57
58 void NotifySizeChanged(IFWL_Widget* pForm, FX_FLOAT fx, FX_FLOAT fy); 58 void NotifySizeChanged(CFWL_Widget* pForm, FX_FLOAT fx, FX_FLOAT fy);
59 59
60 IFWL_Widget* NextTab(IFWL_Widget* parent, IFWL_Widget* focus, bool& bFind); 60 CFWL_Widget* NextTab(CFWL_Widget* parent, CFWL_Widget* focus, bool& bFind);
61 61
62 void GetSameGroupRadioButton(IFWL_Widget* pRadioButton, 62 void GetSameGroupRadioButton(CFWL_Widget* pRadioButton,
63 CFX_ArrayTemplate<IFWL_Widget*>& group) const; 63 CFX_ArrayTemplate<CFWL_Widget*>& group) const;
64 IFWL_Widget* GetDefaultButton(IFWL_Widget* pParent) const; 64 CFWL_Widget* GetDefaultButton(CFWL_Widget* pParent) const;
65 void AddRedrawCounts(IFWL_Widget* pWidget); 65 void AddRedrawCounts(CFWL_Widget* pWidget);
66 66
67 bool IsFormDisabled() const { 67 bool IsFormDisabled() const {
68 return !!(m_dwCapability & FWL_WGTMGR_DisableForm); 68 return !!(m_dwCapability & FWL_WGTMGR_DisableForm);
69 } 69 }
70 70
71 void GetAdapterPopupPos(IFWL_Widget* pWidget, 71 void GetAdapterPopupPos(CFWL_Widget* pWidget,
72 FX_FLOAT fMinHeight, 72 FX_FLOAT fMinHeight,
73 FX_FLOAT fMaxHeight, 73 FX_FLOAT fMaxHeight,
74 const CFX_RectF& rtAnchor, 74 const CFX_RectF& rtAnchor,
75 CFX_RectF& rtPopup) const; 75 CFX_RectF& rtPopup) const;
76 76
77 private: 77 private:
78 class Item { 78 class Item {
79 public: 79 public:
80 Item(); 80 Item();
81 explicit Item(IFWL_Widget* widget); 81 explicit Item(CFWL_Widget* widget);
82 ~Item(); 82 ~Item();
83 83
84 Item* pParent; 84 Item* pParent;
85 Item* pOwner; 85 Item* pOwner;
86 Item* pChild; 86 Item* pChild;
87 Item* pPrevious; 87 Item* pPrevious;
88 Item* pNext; 88 Item* pNext;
89 IFWL_Widget* const pWidget; 89 CFWL_Widget* const pWidget;
90 std::unique_ptr<CFX_Graphics> pOffscreen; 90 std::unique_ptr<CFX_Graphics> pOffscreen;
91 int32_t iRedrawCounter; 91 int32_t iRedrawCounter;
92 #if (_FX_OS_ == _FX_WIN32_DESKTOP_) || (_FX_OS_ == _FX_WIN64_) 92 #if (_FX_OS_ == _FX_WIN32_DESKTOP_) || (_FX_OS_ == _FX_WIN64_)
93 bool bOutsideChanged; 93 bool bOutsideChanged;
94 #endif 94 #endif
95 }; 95 };
96 96
97 IFWL_Widget* GetFirstSiblingWidget(IFWL_Widget* pWidget) const; 97 CFWL_Widget* GetFirstSiblingWidget(CFWL_Widget* pWidget) const;
98 IFWL_Widget* GetPriorSiblingWidget(IFWL_Widget* pWidget) const; 98 CFWL_Widget* GetPriorSiblingWidget(CFWL_Widget* pWidget) const;
99 IFWL_Widget* GetLastChildWidget(IFWL_Widget* pWidget) const; 99 CFWL_Widget* GetLastChildWidget(CFWL_Widget* pWidget) const;
100 Item* GetWidgetMgrItem(IFWL_Widget* pWidget) const; 100 Item* GetWidgetMgrItem(CFWL_Widget* pWidget) const;
101 101
102 void SetWidgetIndex(IFWL_Widget* pWidget, int32_t nIndex); 102 void SetWidgetIndex(CFWL_Widget* pWidget, int32_t nIndex);
103 103
104 int32_t CountRadioButtonGroup(IFWL_Widget* pFirst) const; 104 int32_t CountRadioButtonGroup(CFWL_Widget* pFirst) const;
105 IFWL_Widget* GetRadioButtonGroupHeader(IFWL_Widget* pRadioButton) const; 105 CFWL_Widget* GetRadioButtonGroupHeader(CFWL_Widget* pRadioButton) const;
106 106
107 void ResetRedrawCounts(IFWL_Widget* pWidget); 107 void ResetRedrawCounts(CFWL_Widget* pWidget);
108 108
109 void DrawChild(IFWL_Widget* pParent, 109 void DrawChild(CFWL_Widget* pParent,
110 const CFX_RectF& rtClip, 110 const CFX_RectF& rtClip,
111 CFX_Graphics* pGraphics, 111 CFX_Graphics* pGraphics,
112 const CFX_Matrix* pMatrix); 112 const CFX_Matrix* pMatrix);
113 CFX_Graphics* DrawWidgetBefore(IFWL_Widget* pWidget, 113 CFX_Graphics* DrawWidgetBefore(CFWL_Widget* pWidget,
114 CFX_Graphics* pGraphics, 114 CFX_Graphics* pGraphics,
115 const CFX_Matrix* pMatrix); 115 const CFX_Matrix* pMatrix);
116 void DrawWidgetAfter(IFWL_Widget* pWidget, 116 void DrawWidgetAfter(CFWL_Widget* pWidget,
117 CFX_Graphics* pGraphics, 117 CFX_Graphics* pGraphics,
118 CFX_RectF& rtClip, 118 CFX_RectF& rtClip,
119 const CFX_Matrix* pMatrix); 119 const CFX_Matrix* pMatrix);
120 bool IsNeedRepaint(IFWL_Widget* pWidget, 120 bool IsNeedRepaint(CFWL_Widget* pWidget,
121 CFX_Matrix* pMatrix, 121 CFX_Matrix* pMatrix,
122 const CFX_RectF& rtDirty); 122 const CFX_RectF& rtDirty);
123 bool UseOffscreenDirect(IFWL_Widget* pWidget) const; 123 bool UseOffscreenDirect(CFWL_Widget* pWidget) const;
124 124
125 bool IsAbleNative(IFWL_Widget* pWidget) const; 125 bool IsAbleNative(CFWL_Widget* pWidget) const;
126 126
127 uint32_t m_dwCapability; 127 uint32_t m_dwCapability;
128 std::map<IFWL_Widget*, std::unique_ptr<Item>> m_mapWidgetItem; 128 std::map<CFWL_Widget*, std::unique_ptr<Item>> m_mapWidgetItem;
129 CXFA_FWLAdapterWidgetMgr* const m_pAdapter; 129 CXFA_FWLAdapterWidgetMgr* const m_pAdapter;
130 #if (_FX_OS_ == _FX_WIN32_DESKTOP_) || (_FX_OS_ == _FX_WIN64_) 130 #if (_FX_OS_ == _FX_WIN32_DESKTOP_) || (_FX_OS_ == _FX_WIN64_)
131 CFX_RectF m_rtScreen; 131 CFX_RectF m_rtScreen;
132 #endif 132 #endif
133 }; 133 };
134 134
135 #endif // XFA_FWL_CORE_CFWL_WIDGETMGR_H_ 135 #endif // XFA_FWL_CORE_CFWL_WIDGETMGR_H_
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