Move xfa/src up to xfa/.

This CL moves the xfa/src files up to the xfa/ directory and fixes the includes,
include guards, and build files.

R=tsepez@chromium.org

Review URL: https://codereview.chromium.org/1803723002 .

1 files changed, 162 insertions, 0 deletions

diff --git a/xfa/fwl/core/fwl_widgetimp.h b/xfa/fwl/core/fwl_widgetimp.h
new file mode 100644
index 0000000000..0aa7beb2fb
--- /dev/null
+++ b/xfa/fwl/core/fwl_widgetimp.h
@@ -0,0 +1,162 @@
+// 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_FWL_WIDGETIMP_H_
+#define XFA_FWL_CORE_FWL_WIDGETIMP_H_
+
+#include "xfa/fwl/core/fwl_targetimp.h"
+#include "xfa/include/fwl/core/fwl_widget.h"
+
+class CFWL_NoteThreadImp;
+class CFWL_WidgetImpProperties;
+class CFWL_WidgetMgr;
+class IFWL_DataProvider;
+class IFWL_ThemeProvider;
+class IFWL_Widget;
+class IFWL_WidgetDelegate;
+
+class CFWL_WidgetImp : public CFWL_TargetImp {
+ public:
+  virtual FWL_ERR Initialize();
+  virtual FWL_ERR Finalize();
+
+  virtual FWL_ERR GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize = FALSE);
+  virtual FWL_ERR GetGlobalRect(CFX_RectF& rect);
+  virtual FWL_ERR SetWidgetRect(const CFX_RectF& rect);
+  virtual FWL_ERR GetClientRect(CFX_RectF& rect);
+  virtual IFWL_Widget* GetParent();
+  virtual FWL_ERR SetParent(IFWL_Widget* pParent);
+  virtual IFWL_Widget* GetOwner();
+  virtual FWL_ERR SetOwner(IFWL_Widget* pOwner);
+  virtual IFWL_Widget* GetOuter();
+  virtual FX_DWORD GetStyles();
+  virtual FWL_ERR ModifyStyles(FX_DWORD dwStylesAdded,
+                               FX_DWORD dwStylesRemoved);
+  virtual FX_DWORD GetStylesEx();
+  virtual FWL_ERR ModifyStylesEx(FX_DWORD dwStylesExAdded,
+                                 FX_DWORD dwStylesExRemoved);
+  virtual FX_DWORD GetStates();
+  virtual FWL_ERR SetStates(FX_DWORD dwStates, FX_BOOL bSet = TRUE);
+  virtual FWL_ERR SetPrivateData(void* module_id,
+                                 void* pData,
+                                 PD_CALLBACK_FREEDATA callback);
+  virtual void* GetPrivateData(void* module_id);
+  virtual FWL_ERR Update();
+  virtual FWL_ERR LockUpdate();
+  virtual FWL_ERR UnlockUpdate();
+  virtual FX_DWORD HitTest(FX_FLOAT fx, FX_FLOAT fy);
+  virtual FWL_ERR TransformTo(IFWL_Widget* pWidget, FX_FLOAT& fx, FX_FLOAT& fy);
+  virtual FWL_ERR TransformTo(IFWL_Widget* pWidget, CFX_RectF& rt);
+  virtual FWL_ERR GetMatrix(CFX_Matrix& matrix, FX_BOOL bGlobal = FALSE);
+  virtual FWL_ERR SetMatrix(const CFX_Matrix& matrix);
+  virtual FWL_ERR DrawWidget(CFX_Graphics* pGraphics,
+                             const CFX_Matrix* pMatrix = NULL);
+  virtual IFWL_ThemeProvider* GetThemeProvider();
+  virtual FWL_ERR SetThemeProvider(IFWL_ThemeProvider* pThemeProvider);
+  virtual FWL_ERR SetDataProvider(IFWL_DataProvider* pDataProvider);
+  virtual IFWL_WidgetDelegate* SetDelegate(IFWL_WidgetDelegate* pDelegate);
+  virtual IFWL_NoteThread* GetOwnerThread() const;
+  FWL_ERR SetOwnerThread(CFWL_NoteThreadImp* pOwnerThread);
+  IFWL_Widget* GetInterface() const;
+  void SetInterface(IFWL_Widget* pInterface);
+  CFX_SizeF GetOffsetFromParent(IFWL_Widget* pParent);
+
+ protected:
+  CFWL_WidgetImp(const CFWL_WidgetImpProperties& properties,
+                 IFWL_Widget* pOuter);
+  virtual ~CFWL_WidgetImp();
+  FX_BOOL IsEnabled() const;
+  FX_BOOL IsVisible() const;
+  FX_BOOL IsActive() const;
+  FX_BOOL IsOverLapper() const;
+  FX_BOOL IsPopup() const;
+  FX_BOOL IsChild() const;
+  FX_BOOL IsLocked() const;
+  FX_BOOL IsOffscreen() const;
+  FX_BOOL HasBorder() const;
+  FX_BOOL HasEdge() const;
+  void GetEdgeRect(CFX_RectF& rtEdge);
+  FX_FLOAT GetBorderSize(FX_BOOL bCX = TRUE);
+  FX_FLOAT GetEdgeWidth();
+  void GetRelativeRect(CFX_RectF& rect);
+  void* GetThemeCapacity(FX_DWORD dwCapacity);
+  IFWL_ThemeProvider* GetAvailableTheme();
+  CFWL_WidgetImp* GetRootOuter();
+  CFX_SizeF CalcTextSize(const CFX_WideString& wsText,
+                         IFWL_ThemeProvider* pTheme,
+                         FX_BOOL bMultiLine = FALSE,
+                         int32_t iLineWidth = -1);
+  void CalcTextRect(const CFX_WideString& wsText,
+                    IFWL_ThemeProvider* pTheme,
+                    FX_DWORD dwTTOStyles,
+                    int32_t iTTOAlign,
+                    CFX_RectF& rect);
+  void SetFocus(FX_BOOL bFocus);
+  void SetGrab(FX_BOOL bSet);
+  FX_BOOL GetPopupPos(FX_FLOAT fMinHeight,
+                      FX_FLOAT fMaxHeight,
+                      const CFX_RectF& rtAnchor,
+                      CFX_RectF& rtPopup);
+  FX_BOOL GetPopupPosMenu(FX_FLOAT fMinHeight,
+                          FX_FLOAT fMaxHeight,
+                          const CFX_RectF& rtAnchor,
+                          CFX_RectF& rtPopup);
+  FX_BOOL GetPopupPosComboBox(FX_FLOAT fMinHeight,
+                              FX_FLOAT fMaxHeight,
+                              const CFX_RectF& rtAnchor,
+                              CFX_RectF& rtPopup);
+  FX_BOOL GetPopupPosGeneral(FX_FLOAT fMinHeight,
+                             FX_FLOAT fMaxHeight,
+                             const CFX_RectF& rtAnchor,
+                             CFX_RectF& rtPopup);
+  FX_BOOL GetScreenSize(FX_FLOAT& fx, FX_FLOAT& fy);
+  void RegisterEventTarget(IFWL_Widget* pEventSource = NULL,
+                           FX_DWORD dwFilter = FWL_EVENT_ALL_MASK);
+  void UnregisterEventTarget();
+  void DispatchKeyEvent(CFWL_MsgKey* pNote);
+  void DispatchEvent(CFWL_Event* pEvent);
+  void Repaint(const CFX_RectF* pRect = NULL);
+  void DrawBackground(CFX_Graphics* pGraphics,
+                      int32_t iPartBk,
+                      IFWL_ThemeProvider* pTheme,
+                      const CFX_Matrix* pMatrix = NULL);
+  void DrawBorder(CFX_Graphics* pGraphics,
+                  int32_t iPartBorder,
+                  IFWL_ThemeProvider* pTheme,
+                  const CFX_Matrix* pMatrix = NULL);
+  void DrawEdge(CFX_Graphics* pGraphics,
+                int32_t iPartEdge,
+                IFWL_ThemeProvider* pTheme,
+                const CFX_Matrix* pMatrix = NULL);
+  void NotifyDriver();
+
+  FX_BOOL IsParent(IFWL_Widget* pParent);
+  CFWL_WidgetMgr* m_pWidgetMgr;
+  CFWL_NoteThreadImp* m_pOwnerThread;
+  CFWL_WidgetImpProperties* m_pProperties;
+  CFX_PrivateData* m_pPrivateData;
+  IFWL_WidgetDelegate* m_pDelegate;
+  IFWL_WidgetDelegate* m_pCurDelegate;
+  IFWL_Widget* m_pOuter;
+  IFWL_Widget* m_pInterface;
+  int32_t m_iLock;
+  friend class CFWL_WidgetImpDelegate;
+  friend void FWL_SetWidgetRect(IFWL_Widget* widget, const CFX_RectF& rect);
+  friend void FWL_SetWidgetStates(IFWL_Widget* widget, FX_DWORD dwStates);
+  friend void FWL_SetWidgetStyles(IFWL_Widget* widget, FX_DWORD dwStyles);
+};
+
+class CFWL_WidgetImpDelegate : public IFWL_WidgetDelegate {
+ public:
+  CFWL_WidgetImpDelegate();
+  ~CFWL_WidgetImpDelegate() override {}
+  int32_t OnProcessMessage(CFWL_Message* pMessage) override;
+  FWL_ERR OnProcessEvent(CFWL_Event* pEvent) override;
+  FWL_ERR OnDrawWidget(CFX_Graphics* pGraphics,
+                       const CFX_Matrix* pMatrix = NULL) override;
+};
+
+#endif  // XFA_FWL_CORE_FWL_WIDGETIMP_H_