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LC::Util::TagsLineEdit Class Reference

A line edit class suitable for use with TagsCompleter. More...

#include "tagslineedit.h"

+ Inheritance diagram for LC::Util::TagsLineEdit:
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Public Slots

void setTags (const QStringList &tags)
 Sets the currently selected tags.
 

Signals

void tagsChosen ()
 

Public Member Functions

 TagsLineEdit (QWidget *parent)
 Constructs the line edit widget.
 
void AddSelector (LineEditButtonManager *manager=nullptr)
 Adds the selector widget to the line edit.
 
void AddSelector (CategorySelector *)
 
QString GetSeparator () const
 Returns the separator for the tags.
 
void SetSeparator (const QString &)
 Sets the separator for the tags.
 

Protected Member Functions

void keyPressEvent (QKeyEvent *) override
 
void focusInEvent (QFocusEvent *) override
 
void contextMenuEvent (QContextMenuEvent *) override
 
void SetCompleter (TagsCompleter *)
 

Friends

class TagsCompleter
 

Detailed Description

A line edit class suitable for use with TagsCompleter.

One would need this extra class because of custom behavior of both tags completer and line edit semantics.

See also
TagsCompleter

Definition at line 28 of file tagslineedit.h.

Constructor & Destructor Documentation

◆ TagsLineEdit()

LC::Util::TagsLineEdit::TagsLineEdit ( QWidget * parent)
explicit

Constructs the line edit widget.

Creates the line edit widget.

Parameters
[in]parentParent widget.

Definition at line 26 of file tagslineedit.cpp.

Member Function Documentation

◆ AddSelector() [1/2]

◆ AddSelector() [2/2]

void LC::Util::TagsLineEdit::AddSelector ( LineEditButtonManager * manager = nullptr)

Adds the selector widget to the line edit.

Because this function uses the completion model, it should be used after a TagsCompleter has been set on this line edit.

This function also creates an overlay button to aid user in selecting tags. The passed manager object is used (if it is not nullptr), otherwise a new LineEditButtonManager is created internally to manage this line edit.

Parameters
[in]managerThe line edit buttons manager to use, or nullptr to create one.
See also
TagsCompleter

Definition at line 32 of file tagslineedit.cpp.

References LC::Util::LineEditButtonManager::Add(), and AddSelector().

Referenced by AddSelector().

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◆ contextMenuEvent()

void LC::Util::TagsLineEdit::contextMenuEvent ( QContextMenuEvent * e)
overrideprotected

Definition at line 170 of file tagslineedit.cpp.

◆ focusInEvent()

void LC::Util::TagsLineEdit::focusInEvent ( QFocusEvent * e)
overrideprotected

Definition at line 163 of file tagslineedit.cpp.

◆ GetSeparator()

QString LC::Util::TagsLineEdit::GetSeparator ( ) const

Returns the separator for the tags.

See also
SetSeparator()
GetDefaultTagsSeparator ()

Definition at line 87 of file tagslineedit.cpp.

Referenced by LC::Util::TagsCompleter::splitPath().

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◆ keyPressEvent()

void LC::Util::TagsLineEdit::keyPressEvent ( QKeyEvent * e)
overrideprotected

Definition at line 126 of file tagslineedit.cpp.

◆ SetCompleter()

void LC::Util::TagsLineEdit::SetCompleter ( TagsCompleter * c)
protected

Definition at line 182 of file tagslineedit.cpp.

Referenced by LC::Util::TagsCompleter::TagsCompleter().

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◆ SetSeparator()

void LC::Util::TagsLineEdit::SetSeparator ( const QString & sep)

Sets the separator for the tags.

This function doesn't update the text in the line edit.

See also
GetSeparator()

Definition at line 92 of file tagslineedit.cpp.

References LC::Util::CategorySelector::SetSeparator().

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◆ setTags

void LC::Util::TagsLineEdit::setTags ( const QStringList & tags)
slot

Sets the currently selected tags.

Sets the line edit text to tags joined by separator. If tags selector is installed via AddSelector(), the selector is updated as well.

Parameters
[in]tagsThe list of selected tags.

Definition at line 119 of file tagslineedit.cpp.

References LC::Util::CategorySelector::SetSelections().

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◆ tagsChosen

void LC::Util::TagsLineEdit::tagsChosen ( )
signal

Referenced by AddSelector().

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Friends And Related Symbol Documentation

◆ TagsCompleter

friend class TagsCompleter
friend

Definition at line 32 of file tagslineedit.h.


The documentation for this class was generated from the following files: