Seeker Class Reference

Item finding tool used in SeekerWidget. More...

#include <baseeditor.h>

Inheritance diagram for Seeker:

Collaboration diagram for Seeker:

List of all members.

Signals
void	found (const QModelIndex &index)
Public Member Functions
	Seeker (QWidget *parent=0)
void	setModel (QAbstractItemModel *model)
void	setCompletionColumn (const int &column)
SeekerWidget *	widget () const

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Detailed Description

Item finding tool used in SeekerWidget.

I wanted to implement it with a expandable group box. Unfortunately, standard Qt library doesn't provide one. It's also not that difficult to write one from scratch, but it looked clumsy on first try. Eventualy I used one from the KDE framework. It's still a bit clumsy, but it's the best I could find.

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Constructor & Destructor Documentation

Seeker::Seeker

(

QWidget *

parent = 0

)

                                        : KExpandableGroupBox("Search for record", parent)
{
    setWidget(new SeekerWidget(this));
    connect(widget()->completer(), SIGNAL(activated(QModelIndex)),
            this, SLOT(onCompletionActivation(QModelIndex)));
}

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Member Function Documentation

void Seeker::found

(

const QModelIndex &

index

)

[signal]

void Seeker::setCompletionColumn

(

const int &

column

)

{
    widget()->completer()->setCompletionColumn(column);
}

void Seeker::setModel

(

QAbstractItemModel *

model

)

Referenced by MappedBaseEditor::MappedBaseEditor().

{
    widget()->completer()->setModel(model);
    connect(model, SIGNAL(headerDataChanged(Qt::Orientation,int,int)),
            this, SLOT(updateColumnBox()));
    connect(model, SIGNAL(modelReset()),
            this, SLOT(updateColumnBox()));
    updateColumnBox();
}

SeekerWidget * Seeker::widget

(

)

const

Returns:

the widget contained

See also:

setWidget()

Reimplemented from KExpandableGroupBox.

Referenced by Seeker(), setCompletionColumn(), and setModel().

{
    return dynamic_cast<SeekerWidget*>(KExpandableGroupBox::widget());
}

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

• baseeditor.h
• baseeditor.cpp