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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/core/cfwl_combobox.h" | 7 #include "xfa/fwl/core/cfwl_combobox.h" |
8 | 8 |
9 #include <utility> | 9 #include <utility> |
10 | 10 |
11 #include "third_party/base/ptr_util.h" | 11 #include "third_party/base/ptr_util.h" |
12 #include "xfa/fwl/core/fwl_error.h" | 12 #include "xfa/fwl/core/fwl_error.h" |
13 #include "xfa/fwl/core/ifwl_combobox.h" | 13 #include "xfa/fwl/core/ifwl_combobox.h" |
14 #include "xfa/fwl/core/ifwl_widget.h" | 14 #include "xfa/fwl/core/ifwl_widget.h" |
15 | 15 |
16 namespace { | 16 namespace { |
17 | 17 |
18 IFWL_ComboBox* ToComboBox(IFWL_Widget* widget) { | 18 IFWL_ComboBox* ToComboBox(IFWL_Widget* widget) { |
19 return static_cast<IFWL_ComboBox*>(widget); | 19 return static_cast<IFWL_ComboBox*>(widget); |
20 } | 20 } |
21 | 21 |
22 } // namespace | 22 } // namespace |
23 | 23 |
24 CFWL_ComboBox::CFWL_ComboBox(const IFWL_App* app) | 24 CFWL_ComboBox::CFWL_ComboBox(const CFWL_App* app) |
25 : CFWL_Widget(app), m_fMaxListHeight(0) {} | 25 : CFWL_Widget(app), m_fMaxListHeight(0) {} |
26 | 26 |
27 CFWL_ComboBox::~CFWL_ComboBox() {} | 27 CFWL_ComboBox::~CFWL_ComboBox() {} |
28 | 28 |
29 void CFWL_ComboBox::Initialize() { | 29 void CFWL_ComboBox::Initialize() { |
30 ASSERT(!m_pIface); | 30 ASSERT(!m_pIface); |
31 | 31 |
32 m_pIface = pdfium::MakeUnique<IFWL_ComboBox>( | 32 m_pIface = pdfium::MakeUnique<IFWL_ComboBox>( |
33 m_pApp, pdfium::MakeUnique<CFWL_WidgetProperties>(this)); | 33 m_pApp, pdfium::MakeUnique<CFWL_WidgetProperties>(this)); |
34 | 34 |
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242 | 242 |
243 void CFWL_ComboBox::SetItemCheckState(IFWL_Widget* pWidget, | 243 void CFWL_ComboBox::SetItemCheckState(IFWL_Widget* pWidget, |
244 CFWL_ListItem* pItem, | 244 CFWL_ListItem* pItem, |
245 uint32_t dwCheckState) { | 245 uint32_t dwCheckState) { |
246 static_cast<CFWL_ListItem*>(pItem)->m_dwCheckState = dwCheckState; | 246 static_cast<CFWL_ListItem*>(pItem)->m_dwCheckState = dwCheckState; |
247 } | 247 } |
248 | 248 |
249 FX_FLOAT CFWL_ComboBox::GetListHeight(IFWL_Widget* pWidget) { | 249 FX_FLOAT CFWL_ComboBox::GetListHeight(IFWL_Widget* pWidget) { |
250 return m_fMaxListHeight; | 250 return m_fMaxListHeight; |
251 } | 251 } |
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