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authordan sinclair <dsinclair@chromium.org>2016-03-23 19:29:15 -0400
committerdan sinclair <dsinclair@chromium.org>2016-03-23 19:29:15 -0400
commit89e904b1748114df561ebcb020492d085149664e (patch)
tree0f7803a179241a8ff70c70d49e645268975a98d7 /fpdfsdk/pdfwindow/PWL_EditCtrl.h
parent61b2fc718910a5ab2a75ec5026b239ff33bccfdc (diff)
downloadpdfium-89e904b1748114df561ebcb020492d085149664e.tar.xz
Move the fpdfsdk/include/pdfwindow/ headers into fpdfsdk/pdfwindow.
This CL moves all of the pdfwindow headers to live beside their source files. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1823153002 .
Diffstat (limited to 'fpdfsdk/pdfwindow/PWL_EditCtrl.h')
-rw-r--r--fpdfsdk/pdfwindow/PWL_EditCtrl.h181
1 files changed, 181 insertions, 0 deletions
diff --git a/fpdfsdk/pdfwindow/PWL_EditCtrl.h b/fpdfsdk/pdfwindow/PWL_EditCtrl.h
new file mode 100644
index 0000000000..a61705648d
--- /dev/null
+++ b/fpdfsdk/pdfwindow/PWL_EditCtrl.h
@@ -0,0 +1,181 @@
+// 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_PDFWINDOW_PWL_EDITCTRL_H_
+#define FPDFSDK_PDFWINDOW_PWL_EDITCTRL_H_
+
+#include "core/fxcrt/include/fx_string.h"
+#include "fpdfsdk/include/fxedit/fx_edit.h"
+#include "fpdfsdk/pdfwindow/PWL_Wnd.h"
+
+class CPWL_Caret;
+class CPWL_Edit;
+class CPWL_EditCtrl;
+class IFX_Edit;
+class IPWL_Edit_Notify;
+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 IPWL_Edit_Notify {
+ public:
+ virtual ~IPWL_Edit_Notify() {}
+ // when the position of caret is changed in edit
+ virtual void OnCaretMove(int32_t x1, int32_t y1, int32_t x2, int32_t y2) {}
+ virtual void OnContentChange(const CFX_FloatRect& rcContent) {}
+ // OprType: 0 InsertWord
+ // 1 InsertReturn
+ // 2 BackSpace
+ // 3 Delete
+ // 4 Clear
+ // 5 InsertText
+ // 6 SetText
+ virtual void OnInsertWord(const CPVT_WordPlace& place,
+ const CPVT_WordPlace& oldplace) {}
+ virtual void OnInsertReturn(const CPVT_WordPlace& place,
+ const CPVT_WordPlace& oldplace) {}
+ virtual void OnBackSpace(const CPVT_WordPlace& place,
+ const CPVT_WordPlace& oldplace) {}
+ virtual void OnDelete(const CPVT_WordPlace& place,
+ const CPVT_WordPlace& oldplace) {}
+ virtual void OnClear(const CPVT_WordPlace& place,
+ const CPVT_WordPlace& oldplace) {}
+ virtual void OnInsertText(const CPVT_WordPlace& place,
+ const CPVT_WordPlace& oldplace) {}
+ virtual void OnSetText(const CPVT_WordPlace& place,
+ const CPVT_WordPlace& oldplace) {}
+ virtual void OnAddUndo(CPWL_Edit* pEdit) {}
+};
+
+class CPWL_EditCtrl : public CPWL_Wnd, public IFX_Edit_Notify {
+ friend class CPWL_Edit_Notify;
+
+ public:
+ CPWL_EditCtrl();
+ ~CPWL_EditCtrl() override;
+
+ CFX_FloatRect GetContentRect() const;
+ void GetCaretPos(int32_t& x, int32_t& y) const;
+
+ CFX_WideString GetText() const;
+ void SetSel(int32_t nStartChar, int32_t nEndChar);
+ void GetSel(int32_t& nStartChar, int32_t& nEndChar) const;
+ void GetTextRange(const CFX_FloatRect& rect,
+ int32_t& nStartChar,
+ int32_t& nEndChar) const;
+ CFX_WideString GetText(int32_t& nStartChar, int32_t& nEndChar) const;
+ void Clear();
+ void SelectAll();
+
+ int32_t GetCaret() const;
+ void SetCaret(int32_t nPos);
+ int32_t GetTotalWords() const;
+
+ void Paint();
+
+ void EnableRefresh(FX_BOOL bRefresh);
+ CFX_FloatPoint GetScrollPos() const;
+ void SetScrollPos(const CFX_FloatPoint& point);
+
+ void SetEditNotify(IPWL_Edit_Notify* pNotify) { m_pEditNotify = pNotify; }
+
+ void SetCharSet(uint8_t nCharSet) { m_nCharSet = nCharSet; }
+ int32_t GetCharSet() const;
+
+ void SetCodePage(int32_t nCodePage) { m_nCodePage = nCodePage; }
+ int32_t GetCodePage() const { return m_nCodePage; }
+
+ CPDF_Font* GetCaretFont() const;
+ FX_FLOAT GetCaretFontSize() const;
+
+ FX_BOOL CanUndo() const;
+ FX_BOOL CanRedo() const;
+ void Redo();
+ void Undo();
+
+ void SetReadyToInput();
+
+ // CPWL_Wnd
+ void OnCreate(PWL_CREATEPARAM& cp) override;
+ void OnCreated() override;
+ FX_BOOL OnKeyDown(uint16_t nChar, FX_DWORD nFlag) override;
+ FX_BOOL OnChar(uint16_t nChar, FX_DWORD nFlag) override;
+ FX_BOOL OnLButtonDown(const CFX_FloatPoint& point, FX_DWORD nFlag) override;
+ FX_BOOL OnLButtonUp(const CFX_FloatPoint& point, FX_DWORD nFlag) override;
+ FX_BOOL OnMouseMove(const CFX_FloatPoint& point, FX_DWORD nFlag) override;
+ void OnNotify(CPWL_Wnd* pWnd,
+ FX_DWORD msg,
+ intptr_t wParam = 0,
+ intptr_t lParam = 0) override;
+ void CreateChildWnd(const PWL_CREATEPARAM& cp) override;
+ void RePosChildWnd() override;
+ void SetFontSize(FX_FLOAT fFontSize) override;
+ FX_FLOAT GetFontSize() const override;
+ void SetCursor() override;
+
+ protected:
+ // IFX_Edit_Notify
+ void IOnSetScrollInfoX(FX_FLOAT fPlateMin,
+ FX_FLOAT fPlateMax,
+ FX_FLOAT fContentMin,
+ FX_FLOAT fContentMax,
+ FX_FLOAT fSmallStep,
+ FX_FLOAT fBigStep) override {}
+ void IOnSetScrollInfoY(FX_FLOAT fPlateMin,
+ FX_FLOAT fPlateMax,
+ FX_FLOAT fContentMin,
+ FX_FLOAT fContentMax,
+ FX_FLOAT fSmallStep,
+ FX_FLOAT fBigStep) override;
+ void IOnSetScrollPosX(FX_FLOAT fx) override {}
+ void IOnSetScrollPosY(FX_FLOAT fy) override;
+ void IOnSetCaret(FX_BOOL bVisible,
+ const CFX_FloatPoint& ptHead,
+ const CFX_FloatPoint& ptFoot,
+ const CPVT_WordPlace& place) override;
+ void IOnCaretChange(const CPVT_SecProps& secProps,
+ const CPVT_WordProps& wordProps) override;
+ void IOnContentChange(const CFX_FloatRect& rcContent) override;
+ void IOnInvalidateRect(CFX_FloatRect* pRect) override;
+
+ void InsertText(const FX_WCHAR* csText);
+ void SetText(const FX_WCHAR* csText);
+ void CopyText();
+ void PasteText();
+ void CutText();
+ void ShowVScrollBar(FX_BOOL bShow);
+ void InsertWord(uint16_t word, int32_t nCharset);
+ void InsertReturn();
+
+ FX_BOOL IsWndHorV();
+
+ void Delete();
+ void Backspace();
+
+ void GetCaretInfo(CFX_FloatPoint& ptHead, CFX_FloatPoint& ptFoot) const;
+ void SetCaret(FX_BOOL bVisible,
+ const CFX_FloatPoint& ptHead,
+ const CFX_FloatPoint& ptFoot);
+
+ void SetEditCaret(FX_BOOL bVisible);
+
+ private:
+ void CreateEditCaret(const PWL_CREATEPARAM& cp);
+
+ protected:
+ IFX_Edit* m_pEdit;
+ CPWL_Caret* m_pEditCaret;
+ FX_BOOL m_bMouseDown;
+ IPWL_Edit_Notify* m_pEditNotify;
+
+ private:
+ int32_t m_nCharSet;
+ int32_t m_nCodePage;
+};
+
+#endif // FPDFSDK_PDFWINDOW_PWL_EDITCTRL_H_