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Diffstat (limited to 'xfa/fwl/core/cfwl_event.h')
| -rw-r--r-- | xfa/fwl/core/cfwl_event.h | 145 |
1 files changed, 145 insertions, 0 deletions
diff --git a/xfa/fwl/core/cfwl_event.h b/xfa/fwl/core/cfwl_event.h new file mode 100644 index 0000000000..97ca1d31a1 --- /dev/null +++ b/xfa/fwl/core/cfwl_event.h @@ -0,0 +1,145 @@ +// Copyright 2016 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#ifndef XFA_FWL_CORE_CFWL_EVENT_H_ +#define XFA_FWL_CORE_CFWL_EVENT_H_ + +#include "core/fxcrt/include/fx_coordinates.h" +#include "core/fxcrt/include/fx_string.h" +#include "core/fxcrt/include/fx_system.h" +#include "xfa/fwl/core/cfwl_note.h" +#include "xfa/fwl/core/fwl_error.h" + +#define FWL_EVT_Mouse L"FWL_EVENT_Mouse" +#define FWL_EVT_MouseWheel L"FWL_EVENT_MouseWheel" +#define FWL_EVT_Key L"FWL_EVENT_Key" +#define FWL_EVT_SetFocus L"FWL_EVENT_SetFocus" +#define FWL_EVT_KillFocus L"FWL_EVENT_KillFocus" +#define FWL_EVT_Click L"FWL_EVENT_Click" +#define FWL_EVT_Draw L"FWL_EVENT_Draw" +#define FWL_EVT_Scroll L"FWL_EVENT_Scroll" +#define FWL_EVT_Close L"FWL_EVENT_Close" +#define FWL_EVT_ContextMenu L"FWL_EVENT_ContextMenu" +#define FWL_EVT_MenuCommand L"FWL_EVENT_MenuCommand" +#define FWL_EVT_SizeChanged L"FWL_EVENT_SizeChanged" + +#define FWL_EVTHASH_Mouse 1765258002 +#define FWL_EVTHASH_MouseWheel 3907114407 +#define FWL_EVTHASH_Key 2408354450 +#define FWL_EVTHASH_SetFocus 3909721269 +#define FWL_EVTHASH_KillFocus 1779363253 +#define FWL_EVTHASH_Draw 2430713303 +#define FWL_EVTHASH_Click 4026328783 +#define FWL_EVTHASH_Scroll 2965158968 +#define FWL_EVTHASH_Close 4036693599 +#define FWL_EVTHASH_ContextMenu 2717307715 +#define FWL_EVTHASH_MenuCommand 497763741 +#define FWL_EVTHASH_SizeChanged 3083958510 +#define FWL_EVTHASH_Idle 839546759 + +typedef enum { + FWL_EVENT_MOUSE_MASK = 1 << 0, + FWL_EVENT_MOUSEWHEEL_MASK = 1 << 1, + FWL_EVENT_KEY_MASK = 1 << 2, + FWL_EVENT_FOCUSCHANGED_MASK = 1 << 3, + FWL_EVENT_DRAW_MASK = 1 << 4, + FWL_EVENT_CLOSE_MASK = 1 << 5, + FWL_EVENT_SIZECHANGED_MASK = 1 << 6, + FWL_EVENT_IDLE_MASK = 1 << 7, + FWL_EVENT_CONTROL_MASK = 1 << 8, + FWL_EVENT_ALL_MASK = 0xFF +} FWLEventMask; + +class CFX_Graphics; +class IFWL_Widget; + +class CFWL_Event : public CFWL_Note { + public: + CFWL_Event() : CFWL_Note(TRUE) {} + virtual ~CFWL_Event() {} +}; + +#define BEGIN_FWL_EVENT_DEF(classname, eventhashcode) \ + class classname : public CFWL_Event { \ + public: \ + classname() : CFWL_Event() {} \ + virtual FWL_ERR GetClassName(CFX_WideString& wsClass) const { \ + wsClass = L## #classname; \ + return FWL_ERR_Succeeded; \ + } \ + virtual FX_DWORD GetClassID() const { return eventhashcode; } + +#define END_FWL_EVENT_DEF \ + } \ + ; // NOLINT + +BEGIN_FWL_EVENT_DEF(CFWL_EvtMouse, FWL_EVTHASH_Mouse) +FX_FLOAT m_fx; +FX_FLOAT m_fy; +FX_DWORD m_dwFlags; +FX_DWORD m_dwCmd; +END_FWL_EVENT_DEF + +BEGIN_FWL_EVENT_DEF(CFWL_EvtMouseWheel, FWL_EVTHASH_MouseWheel) +FX_FLOAT m_fx; +FX_FLOAT m_fy; +FX_FLOAT m_fDeltaX; +FX_FLOAT m_fDeltaY; +FX_DWORD m_dwFlags; +END_FWL_EVENT_DEF + +BEGIN_FWL_EVENT_DEF(CFWL_EvtKey, FWL_EVTHASH_Key) +FX_DWORD m_dwKeyCode; +FX_DWORD m_dwFlags; +FX_DWORD m_dwCmd; +END_FWL_EVENT_DEF + +BEGIN_FWL_EVENT_DEF(CFWL_EvtSetFocus, FWL_EVTHASH_SetFocus) +IFWL_Widget* m_pSetFocus; +END_FWL_EVENT_DEF + +BEGIN_FWL_EVENT_DEF(CFWL_EvtKillFocus, FWL_EVTHASH_KillFocus) +IFWL_Widget* m_pKillFocus; +END_FWL_EVENT_DEF + +BEGIN_FWL_EVENT_DEF(CFWL_EvtDraw, FWL_EVTHASH_Draw) +CFX_Graphics* m_pGraphics; +IFWL_Widget* m_pWidget; +END_FWL_EVENT_DEF + +BEGIN_FWL_EVENT_DEF(CFWL_EvtClick, FWL_EVTHASH_Click) +END_FWL_EVENT_DEF + +BEGIN_FWL_EVENT_DEF(CFWL_EvtScroll, FWL_EVTHASH_Scroll) +FX_DWORD m_iScrollCode; +FX_FLOAT m_fPos; +FX_BOOL* m_pRet; +END_FWL_EVENT_DEF + +BEGIN_FWL_EVENT_DEF(CFWL_EvtClose, FWL_EVTHASH_Close) +END_FWL_EVENT_DEF + +BEGIN_FWL_EVENT_DEF(CFWL_EvtContextMenu, FWL_EVTHASH_ContextMenu) +FX_FLOAT m_fPosX; +FX_FLOAT m_fPosY; +IFWL_Widget* m_pOwner; +END_FWL_EVENT_DEF + +BEGIN_FWL_EVENT_DEF(CFWL_EvtMenuCommand, FWL_EVTHASH_MenuCommand) +int32_t m_iCommand; +void* m_pData; +END_FWL_EVENT_DEF + +BEGIN_FWL_EVENT_DEF(CFWL_EvtSizeChanged, FWL_EVTHASH_SizeChanged) +IFWL_Widget* m_pWidget; +CFX_RectF m_rtOld; +CFX_RectF m_rtNew; +END_FWL_EVENT_DEF + +BEGIN_FWL_EVENT_DEF(CFWL_EvtIdle, FWL_EVTHASH_Idle) +END_FWL_EVENT_DEF + +#endif // XFA_FWL_CORE_CFWL_EVENT_H_ |