1 files changed, 152 insertions, 0 deletions
diff --git a/xfa/fwl/basewidget/ifwl_combobox.h b/xfa/fwl/basewidget/ifwl_combobox.h
new file mode 100644
index 0000000000..93efe287b2
--- /dev/null
+++ b/xfa/fwl/basewidget/ifwl_combobox.h
@@ -0,0 +1,152 @@
+// 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_IFWL_COMBOBOX_H_
+#define XFA_FWL_BASEWIDGET_IFWL_COMBOBOX_H_
+
+#include "xfa/fwl/basewidget/ifwl_listbox.h"
+#include "xfa/fxgraphics/include/cfx_graphics.h"
+
+class CFWL_WidgetImpProperties;
+class IFWL_ComboBox;
+
+#define FWL_CLASS_ComboBox L"FWL_COMBOBOX"
+#define FWL_CLASSHASH_ComboBox 602353697
+#define FWL_STYLEEXT_CMB_DropList (0L << 0)
+#define FWL_STYLEEXT_CMB_DropDown (1L << 0)
+#define FWL_STYLEEXT_CMB_Sort (1L << 1)
+#define FWL_STYLEEXT_CMB_ListDrag (1L << 2)
+#define FWL_STYLEEXT_CMB_OwnerDraw (1L << 3)
+#define FWL_STYLEEXT_CMB_EditHNear (0L << 4)
+#define FWL_STYLEEXT_CMB_EditHCenter (1L << 4)
+#define FWL_STYLEEXT_CMB_EditHFar (2L << 4)
+#define FWL_STYLEEXT_CMB_EditVNear (0L << 6)
+#define FWL_STYLEEXT_CMB_EditVCenter (1L << 6)
+#define FWL_STYLEEXT_CMB_EditVFar (2L << 6)
+#define FWL_STYLEEXT_CMB_EditJustified (1L << 8)
+#define FWL_STYLEEXT_CMB_EditDistributed (2L << 8)
+#define FWL_STYLEEXT_CMB_EditHAlignMask (3L << 4)
+#define FWL_STYLEEXT_CMB_EditVAlignMask (3L << 6)
+#define FWL_STYLEEXT_CMB_EditHAlignModeMask (3L << 8)
+#define FWL_STYLEEXT_CMB_ListItemLeftAlign (0L << 10)
+#define FWL_STYLEEXT_CMB_ListItemCenterAlign (1L << 10)
+#define FWL_STYLEEXT_CMB_ListItemRightAlign (2L << 10)
+#define FWL_STYLEEXT_CMB_ListItemText (0L << 12)
+#define FWL_STYLEEXT_CMB_ListItemIconText (1L << 12)
+#define FWL_STYLEEXT_CMB_ListItemAlignMask (3L << 12)
+#define FWL_STYLEEXT_CMB_ReadOnly (1L << 13)
+#define FWL_PART_CMB_Border 1
+#define FWL_PART_CMB_Edge 2
+#define FWL_PART_CMB_Background 3
+#define FWL_PART_CMB_DropDownButton 4
+#define FWL_PART_CMB_Caption 5
+#define FWL_PART_CMB_StretcgHandler 6
+#define FWL_PARTSTATE_CMB_Normal (0L << 0)
+#define FWL_PARTSTATE_CMB_Hovered (1L << 0)
+#define FWL_PARTSTATE_CMB_Pressed (2L << 0)
+#define FWL_PARTSTATE_CMB_Disabled (3L << 0)
+#define FWL_PARTSTATE_CMB_Selected (1L << 2)
+#define FWL_WGTCAPACITY_CMB_ComboFormHandler (FWL_WGTCAPACITY_MAX + 7)
+#define FWL_EVT_CMB_DropDown L"FWL_EVENT_CMB_PreDropDown"
+#define FWL_EVT_CMB_PostDropDown L"FWL_EVENT_CMB_PostDropDown"
+#define FWL_EVT_CMB_CloseUp L"FWL_EVENT_CMB_CloseUp"
+#define FWL_EVT_CMB_EditChanged L"FWL_EVENT_CMB_EditChanged"
+#define FWL_EVT_CMB_SelChanged L"FWL_EVENT_CMB_SelChanged"
+#define FWL_EVT_CMB_HoverChanged L"FWL_EVENT_CMB_HoverChanged"
+#define FWL_EVT_CMB_DrawItem L"FWL_EVENT_CMB_DrawItem"
+#define FWL_EVTHASH_CMB_PreDropDown 1357646798
+#define FWL_EVTHASH_CMB_PostDropDown 3677010285
+#define FWL_EVTHASH_CMB_CloseUp 2871271190
+#define FWL_EVTHASH_CMB_EditChanged 1527034762
+#define FWL_EVTHASH_CMB_SelChanged 2923227784
+#define FWL_EVTHASH_CMB_HoverChanged 944325448
+#define FWL_EVTHASH_CMB_DrawItem 917354551
+
+enum FWL_CMB_TEXTCHANGED {
+  FWL_CMB_TEXTCHANGED_Insert = 0,
+  FWL_CMB_TEXTCHANGED_Delete,
+  FWL_CMB_TEXTCHANGED_Replace,
+};
+
+BEGIN_FWL_EVENT_DEF(CFWL_EvtCmbPreDropDown, FWL_EVTHASH_CMB_PreDropDown)
+END_FWL_EVENT_DEF
+
+BEGIN_FWL_EVENT_DEF(CFWL_EvtCmbPostDropDown, FWL_EVTHASH_CMB_PostDropDown)
+END_FWL_EVENT_DEF
+
+BEGIN_FWL_EVENT_DEF(CFWL_EvtCmbCloseUp, FWL_EVTHASH_CMB_CloseUp)
+END_FWL_EVENT_DEF
+
+BEGIN_FWL_EVENT_DEF(CFWL_EvtCmbEditChanged, FWL_EVTHASH_CMB_EditChanged)
+int32_t nChangeType;
+CFX_WideString wsInsert;
+CFX_WideString wsDelete;
+END_FWL_EVENT_DEF
+
+BEGIN_FWL_EVENT_DEF(CFWL_EvtCmbSelChanged, FWL_EVTHASH_CMB_SelChanged)
+CFX_Int32Array iArraySels;
+FX_BOOL bLButtonUp;
+END_FWL_EVENT_DEF
+
+BEGIN_FWL_EVENT_DEF(CFWL_EvtCmbHoverChanged, FWL_EVTHASH_CMB_HoverChanged)
+int32_t m_iCurHover;
+END_FWL_EVENT_DEF
+
+BEGIN_FWL_EVENT_DEF(CFWL_EvtCmbDrawItem, FWL_EVTHASH_CMB_DrawItem)
+CFX_Graphics* m_pGraphics;
+CFX_Matrix m_matrix;
+int32_t m_index;
+CFX_RectF m_rtItem;
+END_FWL_EVENT_DEF
+
+class IFWL_ComboBoxDP : public IFWL_ListBoxDP {
+ public:
+  virtual FX_FLOAT GetListHeight(IFWL_Widget* pWidget) = 0;
+};
+
+class IFWL_ComboBox : public IFWL_Widget {
+ public:
+  static IFWL_ComboBox* Create(const CFWL_WidgetImpProperties& properties);
+
+  int32_t GetCurSel();
+  FWL_ERR SetCurSel(int32_t iSel);
+  FWL_ERR SetEditText(const CFX_WideString& wsText);
+  int32_t GetEditTextLength() const;
+  FWL_ERR GetEditText(CFX_WideString& wsText,
+                      int32_t nStart = 0,
+                      int32_t nCount = -1) const;
+  FWL_ERR SetEditSelRange(int32_t nStart, int32_t nCount = -1);
+  int32_t GetEditSelRange(int32_t nIndex, int32_t& nStart);
+  int32_t GetEditLimit();
+  FWL_ERR SetEditLimit(int32_t nLimit);
+  FWL_ERR EditDoClipboard(int32_t iCmd);
+  FX_BOOL EditRedo(const CFX_ByteStringC& bsRecord);
+  FX_BOOL EditUndo(const CFX_ByteStringC& bsRecord);
+  IFWL_ListBox* GetListBoxt();
+  FX_BOOL AfterFocusShowDropList();
+  FX_ERR OpenDropDownList(FX_BOOL bActivate);
+  FX_BOOL EditCanUndo();
+  FX_BOOL EditCanRedo();
+  FX_BOOL EditUndo();
+  FX_BOOL EditRedo();
+  FX_BOOL EditCanCopy();
+  FX_BOOL EditCanCut();
+  FX_BOOL EditCanSelectAll();
+  FX_BOOL EditCopy(CFX_WideString& wsCopy);
+  FX_BOOL EditCut(CFX_WideString& wsCut);
+  FX_BOOL EditPaste(const CFX_WideString& wsPaste);
+  FX_BOOL EditSelectAll();
+  FX_BOOL EditDelete();
+  FX_BOOL EditDeSelect();
+  FWL_ERR GetBBox(CFX_RectF& rect);
+  FWL_ERR EditModifyStylesEx(FX_DWORD dwStylesExAdded,
+                             FX_DWORD dwStylesExRemoved);
+
+ protected:
+  IFWL_ComboBox();
+};
+
+#endif  // XFA_FWL_BASEWIDGET_IFWL_COMBOBOX_H_