LeechCraft  %{LEECHCRAFT_VERSION}
Modular cross-platform feature rich live environment.
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Properties Friends Macros Pages
tagslineedit.h
Go to the documentation of this file.
1 /**********************************************************************
2  * LeechCraft - modular cross-platform feature rich internet client.
3  * Copyright (C) 2006-2013 Georg Rudoy
4  *
5  * Boost Software License - Version 1.0 - August 17th, 2003
6  *
7  * Permission is hereby granted, free of charge, to any person or organization
8  * obtaining a copy of the software and accompanying documentation covered by
9  * this license (the "Software") to use, reproduce, display, distribute,
10  * execute, and transmit the Software, and to prepare derivative works of the
11  * Software, and to permit third-parties to whom the Software is furnished to
12  * do so, all subject to the following:
13  *
14  * The copyright notices in the Software and this entire statement, including
15  * the above license grant, this restriction and the following disclaimer,
16  * must be included in all copies of the Software, in whole or in part, and
17  * all derivative works of the Software, unless such copies or derivative
18  * works are solely in the form of machine-executable object code generated by
19  * a source language processor.
20  *
21  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
22  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
23  * FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
24  * SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
25  * FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
26  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
27  * DEALINGS IN THE SOFTWARE.
28  **********************************************************************/
29 
30 #ifndef UTIL_TAGSLINEEDIT_H
31 #define UTIL_TAGSLINEEDIT_H
32 #include <memory>
33 #include <QLineEdit>
34 #include <util/utilconfig.h>
35 #include "categoryselector.h"
36 
37 namespace LeechCraft
38 {
39  namespace Util
40  {
41  class TagsCompleter;
42 
50  class TagsLineEdit : public QLineEdit
51  {
52  Q_OBJECT
53 
54  friend class TagsCompleter;
55 
56  std::unique_ptr<CategorySelector> CategorySelector_;
57  TagsCompleter *Completer_;
58 
59  QString Separator_;
60  public:
67  UTIL_API TagsLineEdit (QWidget *parent);
68 
76  UTIL_API void AddSelector ();
77 
84  UTIL_API QString GetSeparator () const;
85 
92  UTIL_API void SetSeparator (const QString&);
93  public slots:
101  UTIL_API void insertTag (const QString& string);
102 
110  UTIL_API void handleTagsUpdated (const QStringList& allTags);
111 
120  UTIL_API void setTags (const QStringList& tags);
121  private slots:
122  void handleSelectionChanged (const QStringList&);
123  protected:
124  virtual void keyPressEvent (QKeyEvent*);
125  virtual void focusInEvent (QFocusEvent*);
126  virtual void contextMenuEvent (QContextMenuEvent*);
127  void SetCompleter (TagsCompleter*);
128  private:
129  QString textUnderCursor () const;
130  signals:
131  UTIL_API void tagsChosen ();
132  };
133  };
134 };
135 
136 #endif
137 
UTIL_API void setTags(const QStringList &tags)
Sets the currently selected tags.
UTIL_API void AddSelector()
Adds the selector widget to the line edit.
virtual void focusInEvent(QFocusEvent *)
A line edit class suitable for use with TagsCompleter.
Definition: tagslineedit.h:50
#define UTIL_API
Definition: utilconfig.h:37
UTIL_API void insertTag(const QString &string)
Completes the string.
UTIL_API void handleTagsUpdated(const QStringList &allTags)
Sets thew new list of the available tags.
Completer suitable for tag completion.
Definition: tagscompleter.h:58
UTIL_API TagsLineEdit(QWidget *parent)
Constructs the line edit widget.
UTIL_API void SetSeparator(const QString &)
Sets the separator for the tags.
void SetCompleter(TagsCompleter *)
virtual void keyPressEvent(QKeyEvent *)
virtual void contextMenuEvent(QContextMenuEvent *)
UTIL_API QString GetSeparator() const
Returns the separator for the tags.