diff options
Diffstat (limited to 'xfa/fwl/core/cfwl_event.h')
| -rw-r--r-- | xfa/fwl/core/cfwl_event.h | 103 |
1 files changed, 71 insertions, 32 deletions
diff --git a/xfa/fwl/core/cfwl_event.h b/xfa/fwl/core/cfwl_event.h index b2f88802f9..d53fcb36dc 100644 --- a/xfa/fwl/core/cfwl_event.h +++ b/xfa/fwl/core/cfwl_event.h @@ -10,23 +10,42 @@ #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" -// TODO(dsinclair): Event hash is hash of string, cleanup. pdfium:474 -#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 +enum class CFWL_EventType { + None = 0, + + CheckStateChanged, + CheckWord, + Click, + Close, + CloseUp, + ContextMenu, + DataSelected, + DateChanged, + Draw, + DrawItem, + DropDown, + EditChanged, + GetSuggestedWords, + HoverChanged, + Idle, + Key, + KillFocus, + MenuCommand, + Mouse, + MouseWheel, + PostDropDown, + PreDropDown, + PreSelfAdaption, + Scroll, + SelectChanged, + SetFocus, + SizeChanged, + TextChanged, + TextFull, + Validate +}; typedef enum { FWL_EVENT_MOUSE_MASK = 1 << 0, @@ -44,13 +63,33 @@ typedef enum { class CFX_Graphics; class IFWL_Widget; -class CFWL_Event : public CFWL_Note { +class CFWL_Event { public: - CFWL_Event() : CFWL_Note(TRUE) {} + CFWL_Event() + : m_pSrcTarget(nullptr), m_pDstTarget(nullptr), m_dwRefCount(1) {} virtual ~CFWL_Event() {} + + virtual FWL_ERR GetClassName(CFX_WideString& wsClass) const { + return FWL_ERR_Succeeded; + } + virtual CFWL_EventType GetClassID() const { return CFWL_EventType::None; } + + uint32_t Release() { + m_dwRefCount--; + uint32_t dwRefCount = m_dwRefCount; + if (!m_dwRefCount) + delete this; + return dwRefCount; + } + + IFWL_Widget* m_pSrcTarget; + IFWL_Widget* m_pDstTarget; + + private: + uint32_t m_dwRefCount; }; -#define BEGIN_FWL_EVENT_DEF(classname, eventhashcode) \ +#define BEGIN_FWL_EVENT_DEF(classname, eventType) \ class classname : public CFWL_Event { \ public: \ classname() : CFWL_Event() {} \ @@ -58,20 +97,20 @@ class CFWL_Event : public CFWL_Note { wsClass = L## #classname; \ return FWL_ERR_Succeeded; \ } \ - virtual uint32_t GetClassID() const { return eventhashcode; } + virtual CFWL_EventType GetClassID() const { return eventType; } #define END_FWL_EVENT_DEF \ } \ ; // NOLINT -BEGIN_FWL_EVENT_DEF(CFWL_EvtMouse, FWL_EVTHASH_Mouse) +BEGIN_FWL_EVENT_DEF(CFWL_EvtMouse, CFWL_EventType::Mouse) FX_FLOAT m_fx; FX_FLOAT m_fy; uint32_t m_dwFlags; uint32_t m_dwCmd; END_FWL_EVENT_DEF -BEGIN_FWL_EVENT_DEF(CFWL_EvtMouseWheel, FWL_EVTHASH_MouseWheel) +BEGIN_FWL_EVENT_DEF(CFWL_EvtMouseWheel, CFWL_EventType::MouseWheel) FX_FLOAT m_fx; FX_FLOAT m_fy; FX_FLOAT m_fDeltaX; @@ -79,55 +118,55 @@ FX_FLOAT m_fDeltaY; uint32_t m_dwFlags; END_FWL_EVENT_DEF -BEGIN_FWL_EVENT_DEF(CFWL_EvtKey, FWL_EVTHASH_Key) +BEGIN_FWL_EVENT_DEF(CFWL_EvtKey, CFWL_EventType::Key) uint32_t m_dwKeyCode; uint32_t m_dwFlags; uint32_t m_dwCmd; END_FWL_EVENT_DEF -BEGIN_FWL_EVENT_DEF(CFWL_EvtSetFocus, FWL_EVTHASH_SetFocus) +BEGIN_FWL_EVENT_DEF(CFWL_EvtSetFocus, CFWL_EventType::SetFocus) IFWL_Widget* m_pSetFocus; END_FWL_EVENT_DEF -BEGIN_FWL_EVENT_DEF(CFWL_EvtKillFocus, FWL_EVTHASH_KillFocus) +BEGIN_FWL_EVENT_DEF(CFWL_EvtKillFocus, CFWL_EventType::KillFocus) IFWL_Widget* m_pKillFocus; END_FWL_EVENT_DEF -BEGIN_FWL_EVENT_DEF(CFWL_EvtDraw, FWL_EVTHASH_Draw) +BEGIN_FWL_EVENT_DEF(CFWL_EvtDraw, CFWL_EventType::Draw) CFX_Graphics* m_pGraphics; IFWL_Widget* m_pWidget; END_FWL_EVENT_DEF -BEGIN_FWL_EVENT_DEF(CFWL_EvtClick, FWL_EVTHASH_Click) +BEGIN_FWL_EVENT_DEF(CFWL_EvtClick, CFWL_EventType::Click) END_FWL_EVENT_DEF -BEGIN_FWL_EVENT_DEF(CFWL_EvtScroll, FWL_EVTHASH_Scroll) +BEGIN_FWL_EVENT_DEF(CFWL_EvtScroll, CFWL_EventType::Scroll) uint32_t m_iScrollCode; FX_FLOAT m_fPos; FX_BOOL* m_pRet; END_FWL_EVENT_DEF -BEGIN_FWL_EVENT_DEF(CFWL_EvtClose, FWL_EVTHASH_Close) +BEGIN_FWL_EVENT_DEF(CFWL_EvtClose, CFWL_EventType::Close) END_FWL_EVENT_DEF -BEGIN_FWL_EVENT_DEF(CFWL_EvtContextMenu, FWL_EVTHASH_ContextMenu) +BEGIN_FWL_EVENT_DEF(CFWL_EvtContextMenu, CFWL_EventType::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) +BEGIN_FWL_EVENT_DEF(CFWL_EvtMenuCommand, CFWL_EventType::MenuCommand) int32_t m_iCommand; void* m_pData; END_FWL_EVENT_DEF -BEGIN_FWL_EVENT_DEF(CFWL_EvtSizeChanged, FWL_EVTHASH_SizeChanged) +BEGIN_FWL_EVENT_DEF(CFWL_EvtSizeChanged, CFWL_EventType::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) +BEGIN_FWL_EVENT_DEF(CFWL_EvtIdle, CFWL_EventType::Idle) END_FWL_EVENT_DEF #endif // XFA_FWL_CORE_CFWL_EVENT_H_ |