Move fpdfsdk/pdfwindow to fpdfsdk/pwl

This makes it clearer what the directory contains.

Change-Id: I34fc38dd30b8e0f6e057052ea33c8b5a10f1b9c3
Reviewed-on: https://pdfium-review.googlesource.com/8791
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>

1 files changed, 96 insertions, 0 deletions

diff --git a/fpdfsdk/pwl/cpwl_edit_ctrl.h b/fpdfsdk/pwl/cpwl_edit_ctrl.h
new file mode 100644
index 0000000000..4fb86fab62
--- /dev/null
+++ b/fpdfsdk/pwl/cpwl_edit_ctrl.h
@@ -0,0 +1,96 @@
+// 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 FPDFSDK_PWL_CPWL_EDIT_CTRL_H_
+#define FPDFSDK_PWL_CPWL_EDIT_CTRL_H_
+
+#include <memory>
+
+#include "core/fxcrt/fx_string.h"
+#include "fpdfsdk/pwl/cpwl_wnd.h"
+
+class CPWL_EditImpl;
+class CPWL_Caret;
+struct CPVT_WordPlace;
+
+enum PWL_EDIT_ALIGNFORMAT_H { PEAH_LEFT = 0, PEAH_MIDDLE, PEAH_RIGHT };
+
+enum PWL_EDIT_ALIGNFORMAT_V { PEAV_TOP = 0, PEAV_CENTER, PEAV_BOTTOM };
+
+class CPWL_EditCtrl : public CPWL_Wnd {
+ public:
+  CPWL_EditCtrl();
+  ~CPWL_EditCtrl() override;
+
+  CFX_WideString GetText() const;
+  void SetSelection(int32_t nStartChar, int32_t nEndChar);
+  void GetSelection(int32_t& nStartChar, int32_t& nEndChar) const;
+  void ClearSelection();
+  void SelectAll();
+
+  CFX_PointF GetScrollPos() const;
+  void SetScrollPos(const CFX_PointF& point);
+
+  void SetCharSet(uint8_t nCharSet) { m_nCharSet = nCharSet; }
+  int32_t GetCharSet() const;
+
+  bool CanUndo() const;
+  bool CanRedo() const;
+  void Redo();
+  void Undo();
+
+  void SetReadyToInput();
+
+  // CPWL_Wnd
+  void OnCreate(PWL_CREATEPARAM& cp) override;
+  void OnCreated() override;
+  bool OnKeyDown(uint16_t nChar, uint32_t nFlag) override;
+  bool OnChar(uint16_t nChar, uint32_t nFlag) override;
+  bool OnLButtonDown(const CFX_PointF& point, uint32_t nFlag) override;
+  bool OnLButtonUp(const CFX_PointF& point, uint32_t nFlag) override;
+  bool OnMouseMove(const CFX_PointF& point, uint32_t nFlag) override;
+  void SetScrollInfo(const PWL_SCROLL_INFO& info) override;
+  void SetScrollPosition(float pos) override;
+  void ScrollWindowVertically(float pos) override;
+  void CreateChildWnd(const PWL_CREATEPARAM& cp) override;
+  void RePosChildWnd() override;
+  void SetFontSize(float fFontSize) override;
+  float GetFontSize() const override;
+  void SetCursor() override;
+  CFX_WideString GetSelectedText() override;
+  void DeleteSelectedText() override;
+
+  void SetCaret(bool bVisible,
+                const CFX_PointF& ptHead,
+                const CFX_PointF& ptFoot);
+
+ protected:
+  void CopyText();
+  void PasteText();
+  void CutText();
+  void InsertWord(uint16_t word, int32_t nCharset);
+  void InsertReturn();
+
+  bool IsWndHorV();
+
+  void Delete();
+  void Backspace();
+
+  void GetCaretInfo(CFX_PointF* ptHead, CFX_PointF* ptFoot) const;
+
+  void SetEditCaret(bool bVisible);
+
+  std::unique_ptr<CPWL_EditImpl> m_pEdit;
+  CPWL_Caret* m_pEditCaret;
+  bool m_bMouseDown;
+
+ private:
+  void CreateEditCaret(const PWL_CREATEPARAM& cp);
+
+  int32_t m_nCharSet;
+};
+
+#endif  // FPDFSDK_PWL_CPWL_EDIT_CTRL_H_