1 files changed, 51 insertions, 0 deletions
diff --git a/xfa/fwl/core/ifwl_widgetmgr.h b/xfa/fwl/core/ifwl_widgetmgr.h
new file mode 100644
index 0000000000..5ff11f3592
--- /dev/null
+++ b/xfa/fwl/core/ifwl_widgetmgr.h
@@ -0,0 +1,51 @@
+// 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_WIDGETMGR_H_
+#define XFA_FWL_CORE_IFWL_WIDGETMGR_H_
+
+#include "core/fxcrt/include/fx_system.h"
+#include "xfa/fwl/core/fwl_error.h"
+#include "core/fxcrt/include/fx_coordinates.h"
+
+class CFX_WideString;
+class CFX_Matrix;
+class IFWL_Widget;
+
+enum FWL_WGTRELATION {
+  FWL_WGTRELATION_Parent = 0,
+  FWL_WGTRELATION_Owner,
+  FWL_WGTRELATION_FirstSibling,
+  FWL_WGTRELATION_PriorSibling,
+  FWL_WGTRELATION_NextSibling,
+  FWL_WGTRELATION_LastSibling,
+  FWL_WGTRELATION_FirstChild,
+  FWL_WGTRELATION_LastChild,
+  FWL_WGTRELATION_SystemForm
+};
+
+class IFWL_WidgetMgr {
+ public:
+  virtual ~IFWL_WidgetMgr() {}
+  virtual int32_t CountWidgets(IFWL_Widget* pParent = NULL) = 0;
+  virtual IFWL_Widget* GetWidget(int32_t nIndex,
+                                 IFWL_Widget* pParent = NULL) = 0;
+  virtual IFWL_Widget* GetWidget(IFWL_Widget* pWidget,
+                                 FWL_WGTRELATION eRelation) = 0;
+  virtual int32_t GetWidgetIndex(IFWL_Widget* pWidget) = 0;
+  virtual FX_BOOL SetWidgetIndex(IFWL_Widget* pWidget, int32_t nIndex) = 0;
+  virtual FWL_ERR RepaintWidget(IFWL_Widget* pWidget,
+                                const CFX_RectF* pRect = NULL) = 0;
+  virtual FX_DWORD GetCapability() = 0;
+};
+
+IFWL_WidgetMgr* FWL_GetWidgetMgr();
+FX_BOOL FWL_WidgetIsChild(IFWL_Widget* parent, IFWL_Widget* find);
+FWL_ERR FWL_WidgetMgrSnapshot(IFWL_Widget* pWidget,
+                              const CFX_WideString* saveFile,
+                              const CFX_Matrix* pMatrix = NULL);
+
+#endif  // XFA_FWL_CORE_IFWL_WIDGETMGR_H_