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35 lines
862 B
35 lines
862 B
// Copyright 2016 PDFium Authors. All rights reserved. |
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// Use of this source code is governed by a BSD-style license that can be |
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// found in the LICENSE file. |
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// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
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#ifndef XFA_FWL_CFWL_EVENTTARGET_H_ |
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#define XFA_FWL_CFWL_EVENTTARGET_H_ |
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#include <set> |
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#include "core/fxcrt/fx_basic.h" |
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#include "xfa/fwl/cfwl_event.h" |
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class CFWL_Event; |
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class CFWL_Widget; |
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class CFWL_EventTarget { |
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public: |
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explicit CFWL_EventTarget(CFWL_Widget* pListener); |
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~CFWL_EventTarget(); |
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void SetEventSource(CFWL_Widget* pSource); |
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bool ProcessEvent(CFWL_Event* pEvent); |
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bool IsInvalid() const { return m_bInvalid; } |
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void FlagInvalid() { m_bInvalid = true; } |
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private: |
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std::set<CFWL_Widget*> m_widgets; |
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CFWL_Widget* m_pListener; |
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bool m_bInvalid; |
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}; |
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#endif // XFA_FWL_CFWL_EVENTTARGET_H_
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