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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#ifndef INCLUDED_VCL_VCLMEDIT_HXX
+#define INCLUDED_VCL_VCLMEDIT_HXX
+
+#include <tools/lineend.hxx>
+#include <tools/wintypes.hxx>
+#include <vcl/edit.hxx>
+#include <vcl/dllapi.h>
+#include <vcl/timer.hxx>
+#include <memory>
+
+class ImpVclMEdit;
+class ExtTextEngine;
+class TextView;
+
+class TextWindow final : public vcl::Window
+{
+private:
+ VclPtr<Edit> mxParent;
+ std::unique_ptr<ExtTextEngine> mpExtTextEngine;
+ std::unique_ptr<TextView> mpExtTextView;
+
+ bool mbInMBDown;
+ bool mbFocusSelectionHide;
+ bool mbIgnoreTab;
+ bool mbActivePopup;
+ bool mbSelectOnTab;
+
+public:
+ explicit TextWindow(Edit* pParent);
+ virtual ~TextWindow() override;
+ virtual void dispose() override;
+
+ ExtTextEngine* GetTextEngine() const { return mpExtTextEngine.get(); }
+ TextView* GetTextView() const { return mpExtTextView.get(); }
+
+ virtual void MouseMove( const MouseEvent& rMEvt ) override;
+ virtual void MouseButtonDown( const MouseEvent& rMEvt ) override;
+ virtual void MouseButtonUp( const MouseEvent& rMEvt ) override;
+ virtual void KeyInput( const KeyEvent& rKEvent ) override;
+
+ virtual void Command( const CommandEvent& rCEvt ) override;
+
+ virtual void Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle& rRect) override;
+ virtual void Resize() override;
+
+ virtual void GetFocus() override;
+ virtual void LoseFocus() override;
+
+ void SetAutoFocusHide( bool bAutoHide ) { mbFocusSelectionHide = bAutoHide; }
+
+ void SetIgnoreTab( bool bIgnore ) { mbIgnoreTab = bIgnore; }
+
+ void DisableSelectionOnFocus() { mbSelectOnTab = false; }
+};
+
+class VCL_DLLPUBLIC VclMultiLineEdit : public Edit
+{
+ friend class VCLXAccessibleEdit;
+
+private:
+ std::unique_ptr<ImpVclMEdit> pImpVclMEdit;
+
+ Link<Edit&,void> aModifyHdlLink;
+
+ std::unique_ptr<Timer> pUpdateDataTimer;
+
+protected:
+
+ DECL_LINK( ImpUpdateDataHdl, Timer*, void );
+ void StateChanged( StateChangedType nType ) override;
+ void DataChanged( const DataChangedEvent& rDCEvt ) override;
+ virtual bool PreNotify( NotifyEvent& rNEvt ) override;
+ virtual bool EventNotify( NotifyEvent& rNEvt ) override;
+ using Control::ImplInitSettings;
+ void ImplInitSettings( bool bBackground );
+ static WinBits ImplInitStyle( WinBits nStyle );
+
+ TextView* GetTextView() const;
+ ExtTextEngine* GetTextEngine() const;
+
+ virtual void ApplySettings(vcl::RenderContext& rRenderContext) override;
+public:
+ VclMultiLineEdit( vcl::Window* pParent,
+ WinBits nWinStyle );
+ virtual ~VclMultiLineEdit() override;
+ virtual void dispose() override;
+
+ void SelectionChanged();
+ void CaretChanged();
+ virtual void Modify() override;
+
+ virtual void SetModifyFlag() override;
+ virtual void ClearModifyFlag() override;
+ virtual bool IsModified() const override;
+
+ void EnableUpdateData( sal_uLong nTimeout );
+ virtual void UpdateData();
+ void DisableUpdateData() { pUpdateDataTimer.reset(); }
+
+ virtual void SetReadOnly( bool bReadOnly = true ) override;
+ virtual bool IsReadOnly() const override;
+
+ void EnableFocusSelectionHide( bool bHide );
+
+ virtual void SetMaxTextLen(sal_Int32 nMaxLen) override;
+ virtual sal_Int32 GetMaxTextLen() const override;
+
+ void SetMaxTextWidth(long nMaxWidth);
+
+ virtual void SetSelection( const Selection& rSelection ) override;
+ virtual const Selection& GetSelection() const override;
+
+ virtual void ReplaceSelected( const OUString& rStr ) override;
+ virtual void DeleteSelected() override;
+ virtual OUString GetSelected() const override;
+ OUString GetSelected( LineEnd aSeparator ) const;
+
+ virtual void Cut() override;
+ virtual void Copy() override;
+ virtual void Paste() override;
+
+ virtual void SetText( const OUString& rStr ) override;
+ virtual void SetText( const OUString& rStr, const Selection& rNewSelection ) override
+ { SetText( rStr ); SetSelection( rNewSelection ); }
+ OUString GetText() const override;
+ OUString GetText( LineEnd aSeparator ) const;
+ OUString GetTextLines( LineEnd aSeparator ) const;
+
+ void SetRightToLeft( bool bRightToLeft );
+
+ void SetModifyHdl( const Link<Edit&,void>& rLink ) override { aModifyHdlLink = rLink; }
+ const Link<Edit&,void>& GetModifyHdl() const override { return aModifyHdlLink; }
+
+ virtual void Resize() override;
+ virtual void GetFocus() override;
+
+ virtual Size CalcMinimumSize() const override;
+ Size CalcAdjustedSize( const Size& rPrefSize ) const;
+ Size CalcBlockSize( sal_uInt16 nColumns, sal_uInt16 nLines ) const;
+ void GetMaxVisColumnsAndLines( sal_uInt16& rnCols, sal_uInt16& rnLines ) const;
+
+ void Draw( OutputDevice* pDev, const Point& rPos, DrawFlags nFlags ) override;
+
+ void DisableSelectionOnFocus();
+
+ void EnableCursor( bool bEnable );
+
+ ScrollBar& GetVScrollBar() const;
+
+ TextWindow* GetTextWindow();
+
+ virtual FactoryFunction GetUITestFactory() const override;
+
+ virtual bool set_property(const OString &rKey, const OUString &rValue) override;
+};
+
+#endif // INCLUDED_VCL_VCLMEDIT_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */