// Copyright 2014 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_BASEWIDGET_FWL_TOOLTIPCTRLIMP_H_
|
#define XFA_FWL_BASEWIDGET_FWL_TOOLTIPCTRLIMP_H_
|
|
#include "xfa/fwl/core/fwl_formimp.h"
|
#include "xfa/fwl/core/fwl_widgetimp.h"
|
#include "xfa/fwl/core/ifwl_timer.h"
|
|
class CFWL_WidgetImpProperties;
|
class IFWL_Widget;
|
class CFWL_ToolTipImpDelegate;
|
|
class CFWL_ToolTipImp : public CFWL_FormImp {
|
public:
|
CFWL_ToolTipImp(const CFWL_WidgetImpProperties& properties,
|
IFWL_Widget* pOuter);
|
~CFWL_ToolTipImp() override;
|
|
// CFWL_WidgetImp
|
FWL_Error GetClassName(CFX_WideString& wsClass) const override;
|
FWL_Type GetClassID() const override;
|
FWL_Error Initialize() override;
|
FWL_Error Finalize() override;
|
FWL_Error GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize = FALSE) override;
|
FWL_Error Update() override;
|
FWL_Error DrawWidget(CFX_Graphics* pGraphics,
|
const CFX_Matrix* pMatrix = nullptr) override;
|
void SetStates(uint32_t dwStates, FX_BOOL bSet) override;
|
FWL_Error GetClientRect(CFX_RectF& rect) override;
|
|
void SetAnchor(const CFX_RectF& rtAnchor);
|
void Show();
|
void Hide();
|
|
protected:
|
friend class CFWL_ToolTipImpDelegate;
|
friend class CFWL_ToolTipTimer;
|
|
class CFWL_ToolTipTimer : public IFWL_Timer {
|
public:
|
CFWL_ToolTipTimer() {}
|
explicit CFWL_ToolTipTimer(CFWL_ToolTipImp* pToolTip);
|
~CFWL_ToolTipTimer() override {}
|
|
void Run(IFWL_TimerInfo* pTimerInfo) override;
|
|
CFWL_ToolTipImp* m_pToolTip;
|
};
|
|
void DrawBkground(CFX_Graphics* pGraphics,
|
IFWL_ThemeProvider* pTheme,
|
const CFX_Matrix* pMatrix);
|
void DrawText(CFX_Graphics* pGraphics,
|
IFWL_ThemeProvider* pTheme,
|
const CFX_Matrix* pMatrix);
|
void UpdateTextOutStyles();
|
void RefreshToolTipPos();
|
|
CFX_RectF m_rtClient;
|
CFX_RectF m_rtCaption;
|
FX_BOOL m_bBtnDown;
|
uint32_t m_dwTTOStyles;
|
int32_t m_iTTOAlign;
|
CFX_RectF m_rtAnchor;
|
IFWL_TimerInfo* m_pTimerInfoShow;
|
IFWL_TimerInfo* m_pTimerInfoHide;
|
CFWL_ToolTipTimer* m_pTimer;
|
CFWL_ToolTipTimer m_TimerShow;
|
CFWL_ToolTipTimer m_TimerHide;
|
};
|
|
class CFWL_ToolTipImpDelegate : public CFWL_WidgetImpDelegate {
|
public:
|
CFWL_ToolTipImpDelegate(CFWL_ToolTipImp* pOwner);
|
void OnProcessMessage(CFWL_Message* pMessage) override;
|
void OnProcessEvent(CFWL_Event* pEvent) override;
|
void OnDrawWidget(CFX_Graphics* pGraphics,
|
const CFX_Matrix* pMatrix = nullptr) override;
|
|
protected:
|
void OnFocusChanged(CFWL_Message* pMsg, FX_BOOL bSet = TRUE);
|
void OnLButtonDown(CFWL_MsgMouse* pMsg);
|
void OnLButtonUp(CFWL_MsgMouse* pMsg);
|
void OnMouseMove(CFWL_MsgMouse* pMsg);
|
void OnMouseLeave(CFWL_MsgMouse* pMsg);
|
void OnKeyDown(CFWL_MsgKey* pMsg);
|
CFWL_ToolTipImp* m_pOwner;
|
};
|
|
#endif // XFA_FWL_BASEWIDGET_FWL_TOOLTIPCTRLIMP_H_
|
