blob: 1c199d501ae3f9352ffd31756af676bffb1294f5 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
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: */
|
