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Diffstat (limited to 'include/vcl/toolkit/fixedhyper.hxx')
-rw-r--r-- | include/vcl/toolkit/fixedhyper.hxx | 118 |
1 files changed, 118 insertions, 0 deletions
diff --git a/include/vcl/toolkit/fixedhyper.hxx b/include/vcl/toolkit/fixedhyper.hxx new file mode 100644 index 0000000000..1c199d501a --- /dev/null +++ b/include/vcl/toolkit/fixedhyper.hxx @@ -0,0 +1,118 @@ +/* -*- 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 . + */ + +#pragma once + +#if !defined(VCL_DLLIMPLEMENTATION) && !defined(TOOLKIT_DLLIMPLEMENTATION) && !defined(VCL_INTERNALS) +#error "don't use this in new code" +#endif + +#include <config_options.h> +#include <vcl/dllapi.h> +#include <vcl/toolkit/fixed.hxx> + +class UNLESS_MERGELIBS(VCL_DLLPUBLIC) FixedHyperlink final : public FixedText +{ +private: + tools::Long m_nTextLen; + PointerStyle m_aOldPointer; + Link<FixedHyperlink&,void> m_aClickHdl; + OUString m_sURL; + + /** initializes the font (link color and underline). + + Called by the Ctors. + */ + void Initialize(); + + /** is position X position hitting text */ + SAL_DLLPRIVATE bool ImplIsOverText(Point rPosition) const; + + DECL_DLLPRIVATE_LINK(HandleClick, FixedHyperlink&, void); + + /** overwrites Window::MouseMove(). + + Changes the pointer only over the text. + */ + virtual void MouseMove( const MouseEvent& rMEvt ) override; + + /** overwrites Window::MouseButtonUp(). + + Calls the set link if the mouse is over the text. + */ + virtual void MouseButtonUp( const MouseEvent& rMEvt ) override; + + /** overwrites Window::RequestHelp(). + + Shows tooltip only if the mouse is over the text. + */ + virtual void RequestHelp( const HelpEvent& rHEvt ) override; + +public: + /** ctors + + With WinBits. + */ + FixedHyperlink( vcl::Window* pParent, WinBits nWinStyle = 0 ); + + /** overwrites Window::GetFocus(). + + Changes the color of the text and shows a focus rectangle. + */ + virtual void GetFocus() override; + + /** overwrites Window::LoseFocus(). + + Changes the color of the text and hides the focus rectangle. + */ + virtual void LoseFocus() override; + + /** overwrites Window::KeyInput(). + + KEY_RETURN and KEY_SPACE calls the link handler. + */ + virtual void KeyInput( const KeyEvent& rKEvt ) override; + + virtual bool set_property(const OUString &rKey, const OUString &rValue) override; + + + /** sets m_aClickHdl with rLink. + + m_aClickHdl is called if the text is clicked. + */ + void SetClickHdl( const Link<FixedHyperlink&,void>& rLink ) { m_aClickHdl = rLink; } + const Link<FixedHyperlink&,void>& GetClickHdl() const { return m_aClickHdl; } + + // ::FixedHyperbaseLink + + /** sets the URL of the hyperlink and uses it as tooltip. */ + void SetURL(const OUString& rNewURL); + + /** returns the URL of the hyperlink. + + @return + m_sURL + */ + const OUString& GetURL() const { return m_sURL;} + + /** sets new text and recalculates the text length. */ + virtual void SetText(const OUString& rNewDescription) override; +}; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |