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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 #include "xfa/fwl/basewidget/fwl_caretimp.h" | 7 #include "xfa/fwl/basewidget/fwl_caretimp.h" |
8 | 8 |
9 #include "xfa/fwl/basewidget/ifwl_caret.h" | 9 #include "xfa/fwl/basewidget/ifwl_caret.h" |
10 #include "xfa/fwl/core/cfwl_themebackground.h" | 10 #include "xfa/fwl/core/cfwl_themebackground.h" |
11 #include "xfa/fwl/core/fwl_noteimp.h" | 11 #include "xfa/fwl/core/fwl_noteimp.h" |
12 #include "xfa/fwl/core/fwl_widgetimp.h" | 12 #include "xfa/fwl/core/fwl_widgetimp.h" |
13 #include "xfa/fwl/core/ifwl_themeprovider.h" | 13 #include "xfa/fwl/core/ifwl_themeprovider.h" |
14 | 14 |
15 // static | 15 // static |
16 IFWL_Caret* IFWL_Caret::Create(const CFWL_WidgetImpProperties& properties, | 16 IFWL_Caret* IFWL_Caret::Create(const CFWL_WidgetImpProperties& properties, |
17 IFWL_Widget* pOuter) { | 17 IFWL_Widget* pOuter) { |
18 IFWL_Caret* pCaret = new IFWL_Caret; | 18 IFWL_Caret* pCaret = new IFWL_Caret; |
19 CFWL_CaretImp* pCaretImpl = new CFWL_CaretImp(properties, pOuter); | 19 CFWL_CaretImp* pCaretImpl = new CFWL_CaretImp(properties, pOuter); |
20 pCaret->SetImpl(pCaretImpl); | 20 pCaret->SetImpl(pCaretImpl); |
21 pCaretImpl->SetInterface(pCaret); | 21 pCaretImpl->SetInterface(pCaret); |
22 return pCaret; | 22 return pCaret; |
23 } | 23 } |
24 IFWL_Caret::IFWL_Caret() {} | 24 IFWL_Caret::IFWL_Caret() {} |
25 void IFWL_Caret::ShowCaret(FX_BOOL bFlag) { | 25 void IFWL_Caret::ShowCaret(FX_BOOL bFlag) { |
26 static_cast<CFWL_CaretImp*>(GetImpl())->ShowCaret(bFlag); | 26 static_cast<CFWL_CaretImp*>(GetImpl())->ShowCaret(bFlag); |
27 } | 27 } |
28 FWL_ERR IFWL_Caret::GetFrequency(uint32_t& elapse) { | 28 FWL_Error IFWL_Caret::GetFrequency(uint32_t& elapse) { |
29 return static_cast<CFWL_CaretImp*>(GetImpl())->GetFrequency(elapse); | 29 return static_cast<CFWL_CaretImp*>(GetImpl())->GetFrequency(elapse); |
30 } | 30 } |
31 FWL_ERR IFWL_Caret::SetFrequency(uint32_t elapse) { | 31 FWL_Error IFWL_Caret::SetFrequency(uint32_t elapse) { |
32 return static_cast<CFWL_CaretImp*>(GetImpl())->SetFrequency(elapse); | 32 return static_cast<CFWL_CaretImp*>(GetImpl())->SetFrequency(elapse); |
33 } | 33 } |
34 FWL_ERR IFWL_Caret::SetColor(CFX_Color crFill) { | 34 FWL_Error IFWL_Caret::SetColor(CFX_Color crFill) { |
35 return static_cast<CFWL_CaretImp*>(GetImpl())->SetColor(crFill); | 35 return static_cast<CFWL_CaretImp*>(GetImpl())->SetColor(crFill); |
36 } | 36 } |
37 | 37 |
38 CFWL_CaretImp::CFWL_CaretImp(const CFWL_WidgetImpProperties& properties, | 38 CFWL_CaretImp::CFWL_CaretImp(const CFWL_WidgetImpProperties& properties, |
39 IFWL_Widget* pOuter) | 39 IFWL_Widget* pOuter) |
40 : CFWL_WidgetImp(properties, pOuter), | 40 : CFWL_WidgetImp(properties, pOuter), |
41 m_hTimer(nullptr), | 41 m_hTimer(nullptr), |
42 m_dwElapse(400), | 42 m_dwElapse(400), |
43 m_bSetColor(FALSE) { | 43 m_bSetColor(FALSE) { |
44 m_pTimer = new CFWL_CaretTimer(this); | 44 m_pTimer = new CFWL_CaretTimer(this); |
45 SetStates(FWL_STATE_CAT_HightLight); | 45 SetStates(FWL_STATE_CAT_HightLight); |
46 } | 46 } |
47 | 47 |
48 CFWL_CaretImp::~CFWL_CaretImp() { | 48 CFWL_CaretImp::~CFWL_CaretImp() { |
49 delete m_pTimer; | 49 delete m_pTimer; |
50 } | 50 } |
51 | 51 |
52 FWL_ERR CFWL_CaretImp::GetClassName(CFX_WideString& wsClass) const { | 52 FWL_Error CFWL_CaretImp::GetClassName(CFX_WideString& wsClass) const { |
53 wsClass = FWL_CLASS_Caret; | 53 wsClass = FWL_CLASS_Caret; |
54 return FWL_ERR_Succeeded; | 54 return FWL_Error::Succeeded; |
55 } | 55 } |
56 uint32_t CFWL_CaretImp::GetClassID() const { | 56 uint32_t CFWL_CaretImp::GetClassID() const { |
57 return FWL_CLASSHASH_Caret; | 57 return FWL_CLASSHASH_Caret; |
58 } | 58 } |
59 FWL_ERR CFWL_CaretImp::Initialize() { | 59 FWL_Error CFWL_CaretImp::Initialize() { |
60 if (CFWL_WidgetImp::Initialize() != FWL_ERR_Succeeded) | 60 if (CFWL_WidgetImp::Initialize() != FWL_Error::Succeeded) |
61 return FWL_ERR_Indefinite; | 61 return FWL_Error::Indefinite; |
62 m_pDelegate = new CFWL_CaretImpDelegate(this); | 62 m_pDelegate = new CFWL_CaretImpDelegate(this); |
63 return FWL_ERR_Succeeded; | 63 return FWL_Error::Succeeded; |
64 } | 64 } |
65 FWL_ERR CFWL_CaretImp::Finalize() { | 65 FWL_Error CFWL_CaretImp::Finalize() { |
66 if (m_hTimer) { | 66 if (m_hTimer) { |
67 FWL_StopTimer(m_hTimer); | 67 FWL_StopTimer(m_hTimer); |
68 m_hTimer = NULL; | 68 m_hTimer = NULL; |
69 } | 69 } |
70 delete m_pDelegate; | 70 delete m_pDelegate; |
71 m_pDelegate = nullptr; | 71 m_pDelegate = nullptr; |
72 return CFWL_WidgetImp::Finalize(); | 72 return CFWL_WidgetImp::Finalize(); |
73 } | 73 } |
74 FWL_ERR CFWL_CaretImp::DrawWidget(CFX_Graphics* pGraphics, | 74 FWL_Error CFWL_CaretImp::DrawWidget(CFX_Graphics* pGraphics, |
75 const CFX_Matrix* pMatrix) { | 75 const CFX_Matrix* pMatrix) { |
76 if (!pGraphics) | 76 if (!pGraphics) |
77 return FWL_ERR_Indefinite; | 77 return FWL_Error::Indefinite; |
78 if (!m_pProperties->m_pThemeProvider) | 78 if (!m_pProperties->m_pThemeProvider) |
79 m_pProperties->m_pThemeProvider = GetAvailableTheme(); | 79 m_pProperties->m_pThemeProvider = GetAvailableTheme(); |
80 if (!m_pProperties->m_pThemeProvider) | 80 if (!m_pProperties->m_pThemeProvider) |
81 return FWL_ERR_Indefinite; | 81 return FWL_Error::Indefinite; |
| 82 |
82 DrawCaretBK(pGraphics, m_pProperties->m_pThemeProvider, pMatrix); | 83 DrawCaretBK(pGraphics, m_pProperties->m_pThemeProvider, pMatrix); |
83 return FWL_ERR_Succeeded; | 84 return FWL_Error::Succeeded; |
84 } | 85 } |
85 | 86 |
86 void CFWL_CaretImp::ShowCaret(FX_BOOL bFlag) { | 87 void CFWL_CaretImp::ShowCaret(FX_BOOL bFlag) { |
87 if (m_hTimer) { | 88 if (m_hTimer) { |
88 FWL_StopTimer(m_hTimer); | 89 FWL_StopTimer(m_hTimer); |
89 m_hTimer = nullptr; | 90 m_hTimer = nullptr; |
90 } | 91 } |
91 if (bFlag) | 92 if (bFlag) |
92 m_hTimer = FWL_StartTimer(m_pTimer, m_dwElapse); | 93 m_hTimer = FWL_StartTimer(m_pTimer, m_dwElapse); |
93 | 94 |
94 SetStates(FWL_WGTSTATE_Invisible, !bFlag); | 95 SetStates(FWL_WGTSTATE_Invisible, !bFlag); |
95 } | 96 } |
96 FWL_ERR CFWL_CaretImp::GetFrequency(uint32_t& elapse) { | 97 FWL_Error CFWL_CaretImp::GetFrequency(uint32_t& elapse) { |
97 elapse = m_dwElapse; | 98 elapse = m_dwElapse; |
98 return FWL_ERR_Succeeded; | 99 return FWL_Error::Succeeded; |
99 } | 100 } |
100 FWL_ERR CFWL_CaretImp::SetFrequency(uint32_t elapse) { | 101 FWL_Error CFWL_CaretImp::SetFrequency(uint32_t elapse) { |
101 m_dwElapse = elapse; | 102 m_dwElapse = elapse; |
102 return FWL_ERR_Succeeded; | 103 return FWL_Error::Succeeded; |
103 } | 104 } |
104 FWL_ERR CFWL_CaretImp::SetColor(CFX_Color crFill) { | 105 FWL_Error CFWL_CaretImp::SetColor(CFX_Color crFill) { |
105 m_bSetColor = TRUE; | 106 m_bSetColor = TRUE; |
106 m_crFill = crFill; | 107 m_crFill = crFill; |
107 return FWL_ERR_Succeeded; | 108 return FWL_Error::Succeeded; |
108 } | 109 } |
109 FX_BOOL CFWL_CaretImp::DrawCaretBK(CFX_Graphics* pGraphics, | 110 |
110 IFWL_ThemeProvider* pTheme, | 111 void CFWL_CaretImp::DrawCaretBK(CFX_Graphics* pGraphics, |
111 const CFX_Matrix* pMatrix) { | 112 IFWL_ThemeProvider* pTheme, |
| 113 const CFX_Matrix* pMatrix) { |
112 CFX_RectF rect; | 114 CFX_RectF rect; |
113 GetWidgetRect(rect); | 115 GetWidgetRect(rect); |
114 rect.Set(0, 0, rect.width, rect.height); | 116 rect.Set(0, 0, rect.width, rect.height); |
115 CFWL_ThemeBackground param; | 117 CFWL_ThemeBackground param; |
116 param.m_pWidget = m_pInterface; | 118 param.m_pWidget = m_pInterface; |
117 param.m_pGraphics = pGraphics; | 119 param.m_pGraphics = pGraphics; |
118 param.m_rtPart = rect; | 120 param.m_rtPart = rect; |
119 if (m_bSetColor) { | 121 if (m_bSetColor) |
120 param.m_pData = &m_crFill; | 122 param.m_pData = &m_crFill; |
121 } | 123 if (!(m_pProperties->m_dwStates & FWL_STATE_CAT_HightLight)) |
122 if (!(m_pProperties->m_dwStates & FWL_STATE_CAT_HightLight)) { | 124 return; |
123 return FWL_ERR_Succeeded; | 125 |
124 } | |
125 param.m_iPart = CFWL_Part::Background; | 126 param.m_iPart = CFWL_Part::Background; |
126 param.m_dwStates = CFWL_PartState_HightLight; | 127 param.m_dwStates = CFWL_PartState_HightLight; |
127 if (pMatrix) { | 128 if (pMatrix) |
128 param.m_matrix.Concat(*pMatrix); | 129 param.m_matrix.Concat(*pMatrix); |
129 } | 130 |
130 pTheme->DrawBackground(¶m); | 131 pTheme->DrawBackground(¶m); |
131 return FWL_ERR_Succeeded; | |
132 } | 132 } |
133 | 133 |
134 CFWL_CaretImp::CFWL_CaretTimer::CFWL_CaretTimer(CFWL_CaretImp* pCaret) | 134 CFWL_CaretImp::CFWL_CaretTimer::CFWL_CaretTimer(CFWL_CaretImp* pCaret) |
135 : m_pCaret(pCaret) {} | 135 : m_pCaret(pCaret) {} |
136 | 136 |
137 int32_t CFWL_CaretImp::CFWL_CaretTimer::Run(FWL_HTIMER hTimer) { | 137 int32_t CFWL_CaretImp::CFWL_CaretTimer::Run(FWL_HTIMER hTimer) { |
138 if (m_pCaret->GetStates() & FWL_STATE_CAT_HightLight) { | 138 if (m_pCaret->GetStates() & FWL_STATE_CAT_HightLight) { |
139 m_pCaret->SetStates(FWL_STATE_CAT_HightLight, FALSE); | 139 m_pCaret->SetStates(FWL_STATE_CAT_HightLight, FALSE); |
140 } else { | 140 } else { |
141 m_pCaret->SetStates(FWL_STATE_CAT_HightLight); | 141 m_pCaret->SetStates(FWL_STATE_CAT_HightLight); |
142 } | 142 } |
143 CFX_RectF rt; | 143 CFX_RectF rt; |
144 m_pCaret->GetWidgetRect(rt); | 144 m_pCaret->GetWidgetRect(rt); |
145 rt.Set(0, 0, rt.width + 1, rt.height); | 145 rt.Set(0, 0, rt.width + 1, rt.height); |
146 m_pCaret->Repaint(&rt); | 146 m_pCaret->Repaint(&rt); |
147 return 1; | 147 return 1; |
148 } | 148 } |
| 149 |
149 CFWL_CaretImpDelegate::CFWL_CaretImpDelegate(CFWL_CaretImp* pOwner) | 150 CFWL_CaretImpDelegate::CFWL_CaretImpDelegate(CFWL_CaretImp* pOwner) |
150 : m_pOwner(pOwner) {} | 151 : m_pOwner(pOwner) {} |
151 int32_t CFWL_CaretImpDelegate::OnProcessMessage(CFWL_Message* pMessage) { | 152 |
152 return 1; | 153 void CFWL_CaretImpDelegate::OnProcessMessage(CFWL_Message* pMessage) {} |
| 154 |
| 155 void CFWL_CaretImpDelegate::OnDrawWidget(CFX_Graphics* pGraphics, |
| 156 const CFX_Matrix* pMatrix) { |
| 157 m_pOwner->DrawWidget(pGraphics, pMatrix); |
153 } | 158 } |
154 FWL_ERR CFWL_CaretImpDelegate::OnDrawWidget(CFX_Graphics* pGraphics, | |
155 const CFX_Matrix* pMatrix) { | |
156 return m_pOwner->DrawWidget(pGraphics, pMatrix); | |
157 } | |
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