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, 170 insertions, 0 deletions

diff --git a/xfa/fwl/core/fwl_widgetmgrimp.h b/xfa/fwl/core/fwl_widgetmgrimp.h
new file mode 100644
index 0000000000..c29045d055
--- /dev/null
+++ b/xfa/fwl/core/fwl_widgetmgrimp.h
@@ -0,0 +1,170 @@
+// 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_WIDGETMGRIMP_H_
+#define XFA_FWL_CORE_FWL_WIDGETMGRIMP_H_
+
+#include "xfa/include/fwl/core/fwl_widgetmgr.h"
+
+class IFWL_Widget;
+class IFWL_AdapterWidgetMgr;
+class CFWL_WidgetMgrDelegate;
+class IFWL_AdapterNative;
+
+class CFWL_WidgetMgrItem {
+ public:
+  CFWL_WidgetMgrItem()
+      : pParent(NULL),
+        pOwner(NULL),
+        pChild(NULL),
+        pPrevious(NULL),
+        pNext(NULL),
+        pWidget(NULL),
+        pOffscreen(NULL),
+        iRedrawCounter(0)
+#if (_FX_OS_ == _FX_WIN32_DESKTOP_) || (_FX_OS_ == _FX_WIN64_)
+        ,
+        bOutsideChanged(FALSE)
+#endif
+  {
+  }
+  ~CFWL_WidgetMgrItem() {
+    if (pOffscreen) {
+      delete pOffscreen;
+      pOffscreen = NULL;
+    }
+  }
+  CFWL_WidgetMgrItem* pParent;
+  CFWL_WidgetMgrItem* pOwner;
+  CFWL_WidgetMgrItem* pChild;
+  CFWL_WidgetMgrItem* pPrevious;
+  CFWL_WidgetMgrItem* pNext;
+  IFWL_Widget* pWidget;
+  CFX_Graphics* pOffscreen;
+  int32_t iRedrawCounter;
+#if (_FX_OS_ == _FX_WIN32_DESKTOP_) || (_FX_OS_ == _FX_WIN64_)
+  FX_BOOL bOutsideChanged;
+#endif
+};
+
+class CFWL_WidgetMgr : public IFWL_WidgetMgr {
+ public:
+  CFWL_WidgetMgr(IFWL_AdapterNative* pAdapterNative);
+  ~CFWL_WidgetMgr() override;
+
+  // IFWL_WidgetMgr:
+  int32_t CountWidgets(IFWL_Widget* pParent = NULL) override;
+  IFWL_Widget* GetWidget(int32_t nIndex, IFWL_Widget* pParent = NULL) override;
+  IFWL_Widget* GetWidget(IFWL_Widget* pWidget,
+                         FWL_WGTRELATION eRelation) override;
+  int32_t GetWidgetIndex(IFWL_Widget* pWidget) override;
+  FX_BOOL SetWidgetIndex(IFWL_Widget* pWidget, int32_t nIndex) override;
+  FWL_ERR RepaintWidget(IFWL_Widget* pWidget,
+                        const CFX_RectF* pRect = NULL) override;
+  FX_DWORD GetCapability() override { return m_dwCapability; }
+
+  void AddWidget(IFWL_Widget* pWidget);
+  void InsertWidget(IFWL_Widget* pParent,
+                    IFWL_Widget* pChild,
+                    int32_t nIndex = -1);
+  void RemoveWidget(IFWL_Widget* pWidget);
+  void SetOwner(IFWL_Widget* pOwner, IFWL_Widget* pOwned);
+  void SetParent(IFWL_Widget* pParent, IFWL_Widget* pChild);
+  FX_BOOL IsChild(IFWL_Widget* pChild, IFWL_Widget* pParent);
+  FWL_ERR CreateWidget_Native(IFWL_Widget* pWidget);
+  FWL_ERR DestroyWidget_Native(IFWL_Widget* pWidget);
+  FWL_ERR GetWidgetRect_Native(IFWL_Widget* pWidget, CFX_RectF& rect);
+  FWL_ERR SetWidgetRect_Native(IFWL_Widget* pWidget, const CFX_RectF& rect);
+  FWL_ERR SetWidgetPosition_Native(IFWL_Widget* pWidget,
+                                   FX_FLOAT fx,
+                                   FX_FLOAT fy);
+  FWL_ERR SetWidgetIcon_Native(IFWL_Widget* pWidget,
+                               const CFX_DIBitmap* pIcon,
+                               FX_BOOL bBig);
+  FWL_ERR SetWidgetCaption_Native(IFWL_Widget* pWidget,
+                                  const CFX_WideStringC& wsCaption);
+  FWL_ERR SetBorderRegion_Native(IFWL_Widget* pWidget, CFX_Path* pPath);
+  FWL_ERR ShowWidget_Native(IFWL_Widget* pWidget);
+  FWL_ERR HideWidget_Native(IFWL_Widget* pWidget);
+  FWL_ERR SetNormal_Native(IFWL_Widget* pWidget);
+  FWL_ERR SetMaximize_Native(IFWL_Widget* pWidget);
+  FWL_ERR SetMinimize_Native(IFWL_Widget* pWidget);
+  FX_BOOL CheckMessage_Native();
+  FWL_ERR DispatchMessage_Native();
+  FX_BOOL IsIdleMessage_Native();
+  FWL_ERR Exit_Native(int32_t iExitCode);
+  FWL_ERR CreateWidgetWithNativeId_Native(IFWL_Widget* pWidget, void* vp);
+  IFWL_Widget* GetWidgetAtPoint(IFWL_Widget* pParent, FX_FLOAT fx, FX_FLOAT fy);
+  void NotifySizeChanged(IFWL_Widget* pForm, FX_FLOAT fx, FX_FLOAT fy);
+  IFWL_Widget* nextTab(IFWL_Widget* parent, IFWL_Widget* focus, FX_BOOL& bFind);
+  int32_t CountRadioButtonGroup(IFWL_Widget* pFirst);
+  IFWL_Widget* GetSiblingRadioButton(IFWL_Widget* pWidget, FX_BOOL bNext);
+  IFWL_Widget* GetRadioButtonGroupHeader(IFWL_Widget* pRadioButton);
+  void GetSameGroupRadioButton(IFWL_Widget* pRadioButton, CFX_PtrArray& group);
+  IFWL_Widget* GetDefaultButton(IFWL_Widget* pParent);
+  void AddRedrawCounts(IFWL_Widget* pWidget);
+  void ResetRedrawCounts(IFWL_Widget* pWidget);
+  IFWL_AdapterWidgetMgr* GetAdapterWidgetMgr() { return m_pAdapter; }
+  CFWL_WidgetMgrDelegate* GetDelegate() { return m_pDelegate; }
+  CFWL_WidgetMgrItem* GetWidgetMgrItem(IFWL_Widget* pWidget);
+  FX_BOOL IsThreadEnabled();
+  FX_BOOL IsFormDisabled();
+  FX_BOOL GetAdapterPopupPos(IFWL_Widget* pWidget,
+                             FX_FLOAT fMinHeight,
+                             FX_FLOAT fMaxHeight,
+                             const CFX_RectF& rtAnchor,
+                             CFX_RectF& rtPopup);
+
+ protected:
+  int32_t TravelWidgetMgr(CFWL_WidgetMgrItem* pParent,
+                          int32_t* pIndex,
+                          CFWL_WidgetMgrItem* pItem,
+                          IFWL_Widget** pWidget = NULL);
+  FX_BOOL IsAbleNative(IFWL_Widget* pWidget);
+  CFX_MapPtrToPtr m_mapWidgetItem;
+  IFWL_AdapterWidgetMgr* m_pAdapter;
+  CFWL_WidgetMgrDelegate* m_pDelegate;
+  friend class CFWL_WidgetMgrDelegate;
+  FX_DWORD m_dwCapability;
+#if (_FX_OS_ == _FX_WIN32_DESKTOP_) || (_FX_OS_ == _FX_WIN64_)
+  CFX_RectF m_rtScreen;
+#endif
+};
+
+class CFWL_WidgetMgrDelegate : public IFWL_WidgetMgrDelegate {
+ public:
+  CFWL_WidgetMgrDelegate(CFWL_WidgetMgr* pWidgetMgr);
+  ~CFWL_WidgetMgrDelegate() override {}
+
+  // IFWL_WidgetMgrDelegate:
+  FWL_ERR OnSetCapability(
+      FX_DWORD dwCapability = FWL_WGTMGR_DisableThread) override;
+  int32_t OnProcessMessageToForm(CFWL_Message* pMessage) override;
+  FWL_ERR OnDrawWidget(IFWL_Widget* pWidget,
+                       CFX_Graphics* pGraphics,
+                       const CFX_Matrix* pMatrix) override;
+
+ protected:
+  void DrawChild(IFWL_Widget* pParent,
+                 const CFX_RectF& rtClip,
+                 CFX_Graphics* pGraphics,
+                 const CFX_Matrix* pMatrix);
+  CFX_Graphics* DrawWidgetBefore(IFWL_Widget* pWidget,
+                                 CFX_Graphics* pGraphics,
+                                 const CFX_Matrix* pMatrix);
+  void DrawWidgetAfter(IFWL_Widget* pWidget,
+                       CFX_Graphics* pGraphics,
+                       CFX_RectF& rtClip,
+                       const CFX_Matrix* pMatrix);
+  FX_BOOL IsNeedRepaint(IFWL_Widget* pWidget,
+                        CFX_Matrix* pMatrix,
+                        const CFX_RectF& rtDirty);
+  FX_BOOL bUseOffscreenDirect(IFWL_Widget* pWidget);
+
+  CFWL_WidgetMgr* m_pWidgetMgr;
+};
+
+#endif  // XFA_FWL_CORE_FWL_WIDGETMGRIMP_H_