From fb5055947efd78e0e7f8a2bfd5b754c63dbb6076 Mon Sep 17 00:00:00 2001 From: dsinclair Date: Thu, 20 Oct 2016 06:44:03 -0700 Subject: Merge the CFWL_*Imp classes into the IFWL_* classes. This Cl merges the implementation classes up into the IFWL classes as the intermediate classes were just acting as proxies. Review-Url: https://chromiumcodereview.appspot.com/2432423002 --- xfa/fwl/core/ifwl_checkbox.h | 117 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 117 insertions(+) create mode 100644 xfa/fwl/core/ifwl_checkbox.h (limited to 'xfa/fwl/core/ifwl_checkbox.h') diff --git a/xfa/fwl/core/ifwl_checkbox.h b/xfa/fwl/core/ifwl_checkbox.h new file mode 100644 index 0000000000..237a15b30e --- /dev/null +++ b/xfa/fwl/core/ifwl_checkbox.h @@ -0,0 +1,117 @@ +// 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_CORE_IFWL_CHECKBOX_H_ +#define XFA_FWL_CORE_IFWL_CHECKBOX_H_ + +#include "xfa/fwl/core/cfwl_event.h" +#include "xfa/fwl/core/cfwl_widgetimpproperties.h" +#include "xfa/fwl/core/ifwl_dataprovider.h" +#include "xfa/fwl/core/ifwl_widget.h" + +#define FWL_CLASS_CheckBox L"FWL_CHECKBOX" +#define FWL_STYLEEXT_CKB_Left (0L << 0) +#define FWL_STYLEEXT_CKB_Center (1L << 0) +#define FWL_STYLEEXT_CKB_Right (2L << 0) +#define FWL_STYLEEXT_CKB_Top (0L << 2) +#define FWL_STYLEEXT_CKB_VCenter (1L << 2) +#define FWL_STYLEEXT_CKB_Bottom (2L << 2) +#define FWL_STYLEEXT_CKB_LeftText (1L << 4) +#define FWL_STYLEEXT_CKB_MultiLine (1L << 5) +#define FWL_STYLEEXT_CKB_3State (1L << 6) +#define FWL_STYLEEXT_CKB_RadioButton (1L << 7) +#define FWL_STYLEEXT_CKB_ShapeSolidSquare (0L << 8) +#define FWL_STYLEEXT_CKB_ShapeSunkenSquare (1L << 8) +#define FWL_STYLEEXT_CKB_ShapeSolidCircle (2L << 8) +#define FWL_STYLEEXT_CKB_ShapeSunkenCircle (3L << 8) +#define FWL_STYLEEXT_CKB_SignShapeCheck (0L << 10) +#define FWL_STYLEEXT_CKB_SignShapeCircle (1L << 10) +#define FWL_STYLEEXT_CKB_SignShapeCross (2L << 10) +#define FWL_STYLEEXT_CKB_SignShapeDiamond (3L << 10) +#define FWL_STYLEEXT_CKB_SignShapeSquare (4L << 10) +#define FWL_STYLEEXT_CKB_SignShapeStar (5L << 10) +#define FWL_STYLEEXT_CKB_HLayoutMask (3L << 0) +#define FWL_STYLEEXT_CKB_VLayoutMask (3L << 2) +#define FWL_STYLEEXT_CKB_ShapeMask (3L << 8) +#define FWL_STYLEEXT_CKB_SignShapeMask (7L << 10) +#define FWL_STATE_CKB_Hovered (1 << FWL_WGTSTATE_MAX) +#define FWL_STATE_CKB_Pressed (1 << (FWL_WGTSTATE_MAX + 1)) +#define FWL_STATE_CKB_Unchecked (0 << (FWL_WGTSTATE_MAX + 2)) +#define FWL_STATE_CKB_Checked (1 << (FWL_WGTSTATE_MAX + 2)) +#define FWL_STATE_CKB_Neutral (2 << (FWL_WGTSTATE_MAX + 2)) +#define FWL_STATE_CKB_CheckMask (3L << (FWL_WGTSTATE_MAX + 2)) + +class CFWL_CheckBoxImpDelegate; +class CFWL_MsgMouse; +class CFWL_WidgetImpProperties; +class IFWL_Widget; + +FWL_EVENT_DEF(CFWL_EvtCkbCheckStateChanged, CFWL_EventType::CheckStateChanged) + +class IFWL_CheckBoxDP : public IFWL_DataProvider { + public: + virtual FX_FLOAT GetBoxSize(IFWL_Widget* pWidget) = 0; +}; + +class IFWL_CheckBox : public IFWL_Widget { + public: + static IFWL_CheckBox* Create(const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter); + + IFWL_CheckBox(const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter); + ~IFWL_CheckBox() override; + + // IFWL_Widget + 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; + int32_t GetCheckState(); + FWL_Error SetCheckState(int32_t iCheck); + + protected: + friend class CFWL_CheckBoxImpDelegate; + + void Layout(); + uint32_t GetPartStates(); + void UpdateTextOutStyles(); + void NextStates(); + + CFX_RectF m_rtClient; + CFX_RectF m_rtBox; + CFX_RectF m_rtCaption; + CFX_RectF m_rtFocus; + uint32_t m_dwTTOStyles; + int32_t m_iTTOAlign; + FX_BOOL m_bBtnDown; +}; + +class CFWL_CheckBoxImpDelegate : public CFWL_WidgetImpDelegate { + public: + CFWL_CheckBoxImpDelegate(IFWL_CheckBox* pOwner); + + void OnProcessMessage(CFWL_Message* pMessage) override; + void OnDrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix = nullptr) override; + + protected: + void OnActivate(CFWL_Message* pMsg); + 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); + + IFWL_CheckBox* m_pOwner; +}; + +#endif // XFA_FWL_CORE_IFWL_CHECKBOX_H_ -- cgit v1.2.3