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| 1 // Copyright 2016 PDFium Authors. All rights reserved. | 1 // Copyright 2016 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/ifwl_comboboxproxy.h" | 7 #include "xfa/fwl/core/ifwl_comboboxproxy.h" |
| 8 | 8 |
| 9 #include <memory> | 9 #include <memory> |
| 10 #include <utility> | 10 #include <utility> |
| 11 | 11 |
| 12 #include "xfa/fwl/core/cfwl_app.h" |
| 12 #include "xfa/fwl/core/cfwl_msgkillfocus.h" | 13 #include "xfa/fwl/core/cfwl_msgkillfocus.h" |
| 13 #include "xfa/fwl/core/cfwl_msgmouse.h" | 14 #include "xfa/fwl/core/cfwl_msgmouse.h" |
| 14 #include "xfa/fwl/core/cfwl_notedriver.h" | 15 #include "xfa/fwl/core/cfwl_notedriver.h" |
| 15 #include "xfa/fwl/core/ifwl_app.h" | |
| 16 #include "xfa/fwl/core/ifwl_combobox.h" | 16 #include "xfa/fwl/core/ifwl_combobox.h" |
| 17 | 17 |
| 18 IFWL_ComboBoxProxy::IFWL_ComboBoxProxy( | 18 IFWL_ComboBoxProxy::IFWL_ComboBoxProxy( |
| 19 IFWL_ComboBox* pComboBox, | 19 IFWL_ComboBox* pComboBox, |
| 20 const IFWL_App* app, | 20 const CFWL_App* app, |
| 21 std::unique_ptr<CFWL_WidgetProperties> properties, | 21 std::unique_ptr<CFWL_WidgetProperties> properties, |
| 22 IFWL_Widget* pOuter) | 22 IFWL_Widget* pOuter) |
| 23 : IFWL_FormProxy(app, std::move(properties), pOuter), | 23 : IFWL_FormProxy(app, std::move(properties), pOuter), |
| 24 m_bLButtonDown(false), | 24 m_bLButtonDown(false), |
| 25 m_bLButtonUpSelf(false), | 25 m_bLButtonUpSelf(false), |
| 26 m_pComboBox(pComboBox) {} | 26 m_pComboBox(pComboBox) {} |
| 27 | 27 |
| 28 IFWL_ComboBoxProxy::~IFWL_ComboBoxProxy() {} | 28 IFWL_ComboBoxProxy::~IFWL_ComboBoxProxy() {} |
| 29 | 29 |
| 30 void IFWL_ComboBoxProxy::OnProcessMessage(CFWL_Message* pMessage) { | 30 void IFWL_ComboBoxProxy::OnProcessMessage(CFWL_Message* pMessage) { |
| (...skipping 26 matching lines...) Expand all Loading... |
| 57 } | 57 } |
| 58 IFWL_Widget::OnProcessMessage(pMessage); | 58 IFWL_Widget::OnProcessMessage(pMessage); |
| 59 } | 59 } |
| 60 | 60 |
| 61 void IFWL_ComboBoxProxy::OnDrawWidget(CFX_Graphics* pGraphics, | 61 void IFWL_ComboBoxProxy::OnDrawWidget(CFX_Graphics* pGraphics, |
| 62 const CFX_Matrix* pMatrix) { | 62 const CFX_Matrix* pMatrix) { |
| 63 m_pComboBox->DrawStretchHandler(pGraphics, pMatrix); | 63 m_pComboBox->DrawStretchHandler(pGraphics, pMatrix); |
| 64 } | 64 } |
| 65 | 65 |
| 66 void IFWL_ComboBoxProxy::OnLButtonDown(CFWL_Message* pMessage) { | 66 void IFWL_ComboBoxProxy::OnLButtonDown(CFWL_Message* pMessage) { |
| 67 const IFWL_App* pApp = GetOwnerApp(); | 67 const CFWL_App* pApp = GetOwnerApp(); |
| 68 if (!pApp) | 68 if (!pApp) |
| 69 return; | 69 return; |
| 70 | 70 |
| 71 CFWL_NoteDriver* pDriver = | 71 CFWL_NoteDriver* pDriver = |
| 72 static_cast<CFWL_NoteDriver*>(pApp->GetNoteDriver()); | 72 static_cast<CFWL_NoteDriver*>(pApp->GetNoteDriver()); |
| 73 CFX_RectF rtWidget; | 73 CFX_RectF rtWidget; |
| 74 GetWidgetRect(rtWidget); | 74 GetWidgetRect(rtWidget); |
| 75 rtWidget.left = rtWidget.top = 0; | 75 rtWidget.left = rtWidget.top = 0; |
| 76 | 76 |
| 77 CFWL_MsgMouse* pMsg = static_cast<CFWL_MsgMouse*>(pMessage); | 77 CFWL_MsgMouse* pMsg = static_cast<CFWL_MsgMouse*>(pMessage); |
| 78 if (rtWidget.Contains(pMsg->m_fx, pMsg->m_fy)) { | 78 if (rtWidget.Contains(pMsg->m_fx, pMsg->m_fy)) { |
| 79 m_bLButtonDown = true; | 79 m_bLButtonDown = true; |
| 80 pDriver->SetGrab(this, true); | 80 pDriver->SetGrab(this, true); |
| 81 } else { | 81 } else { |
| 82 m_bLButtonDown = false; | 82 m_bLButtonDown = false; |
| 83 pDriver->SetGrab(this, false); | 83 pDriver->SetGrab(this, false); |
| 84 m_pComboBox->ShowDropList(false); | 84 m_pComboBox->ShowDropList(false); |
| 85 } | 85 } |
| 86 } | 86 } |
| 87 | 87 |
| 88 void IFWL_ComboBoxProxy::OnLButtonUp(CFWL_Message* pMessage) { | 88 void IFWL_ComboBoxProxy::OnLButtonUp(CFWL_Message* pMessage) { |
| 89 m_bLButtonDown = false; | 89 m_bLButtonDown = false; |
| 90 const IFWL_App* pApp = GetOwnerApp(); | 90 const CFWL_App* pApp = GetOwnerApp(); |
| 91 if (!pApp) | 91 if (!pApp) |
| 92 return; | 92 return; |
| 93 | 93 |
| 94 CFWL_NoteDriver* pDriver = | 94 CFWL_NoteDriver* pDriver = |
| 95 static_cast<CFWL_NoteDriver*>(pApp->GetNoteDriver()); | 95 static_cast<CFWL_NoteDriver*>(pApp->GetNoteDriver()); |
| 96 pDriver->SetGrab(this, false); | 96 pDriver->SetGrab(this, false); |
| 97 if (!m_bLButtonUpSelf) { | 97 if (!m_bLButtonUpSelf) { |
| 98 m_bLButtonUpSelf = true; | 98 m_bLButtonUpSelf = true; |
| 99 return; | 99 return; |
| 100 } | 100 } |
| 101 | 101 |
| 102 CFWL_MsgMouse* pMsg = static_cast<CFWL_MsgMouse*>(pMessage); | 102 CFWL_MsgMouse* pMsg = static_cast<CFWL_MsgMouse*>(pMessage); |
| 103 CFX_RectF rect; | 103 CFX_RectF rect; |
| 104 GetWidgetRect(rect); | 104 GetWidgetRect(rect); |
| 105 rect.left = rect.top = 0; | 105 rect.left = rect.top = 0; |
| 106 if (!rect.Contains(pMsg->m_fx, pMsg->m_fy) && | 106 if (!rect.Contains(pMsg->m_fx, pMsg->m_fy) && |
| 107 m_pComboBox->IsDropListVisible()) { | 107 m_pComboBox->IsDropListVisible()) { |
| 108 m_pComboBox->ShowDropList(false); | 108 m_pComboBox->ShowDropList(false); |
| 109 } | 109 } |
| 110 } | 110 } |
| 111 | 111 |
| 112 void IFWL_ComboBoxProxy::OnFocusChanged(CFWL_Message* pMessage, bool bSet) { | 112 void IFWL_ComboBoxProxy::OnFocusChanged(CFWL_Message* pMessage, bool bSet) { |
| 113 if (bSet) | 113 if (bSet) |
| 114 return; | 114 return; |
| 115 | 115 |
| 116 CFWL_MsgKillFocus* pMsg = static_cast<CFWL_MsgKillFocus*>(pMessage); | 116 CFWL_MsgKillFocus* pMsg = static_cast<CFWL_MsgKillFocus*>(pMessage); |
| 117 if (!pMsg->m_pSetFocus) | 117 if (!pMsg->m_pSetFocus) |
| 118 m_pComboBox->ShowDropList(false); | 118 m_pComboBox->ShowDropList(false); |
| 119 } | 119 } |
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