ImportFileHeader Class Reference

Header of ImportFileView. More...

#include <importfilemodel.h>

Inheritance diagram for ImportFileHeader:

Collaboration diagram for ImportFileHeader:

List of all members.

Public Slots
void	slot_syncSectionWithTagContainer (int section, TagContainer::ColumnTag columnTag, QVariant data)
Signals
void	signal_userInteraction (int column, TagContainer::ColumnTag role, QVariant data)
Public Member Functions
	ImportFileHeader (QWidget *parent=0)
void	setModel (ImportFileProcessorModel *model)
ImportFileProcessorModel *	model () const
void	addSection (const int column)
void	deleteSection (const int column)
bool	sectionExists (const int column) const
QWidget *const	sectionAt (const int column)
int	count () const
QSize	sectionSizeFromContents (int logicalIndex) const
Protected Member Functions
void	paintSection (QPainter *painter, const QRect &rect, int logicalIndex) const

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Detailed Description

Header of ImportFileView.

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Constructor & Destructor Documentation

ImportFileHeader::ImportFileHeader

(

QWidget *

parent = 0

)

                                                            : QHeaderView(Qt::Horizontal, parent)
{
    setResizeMode(QHeaderView::ResizeToContents);
    connect(this, SIGNAL(sectionCountChanged(int, int)),
            this, SLOT(sectionCountAdjust(int, int)));
}

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Member Function Documentation

void ImportFileHeader::addSection

(

const int

column

)

Referenced by slot_syncSectionWithTagContainer().

{
    if (!sectionExists(column)){
        sections.insert(column, new ImportFileHeaderSection(column, this->viewport()));
        connect(sections.value(column), SIGNAL(signal_userInteraction(int, TagContainer::ColumnTag, QVariant)),
                this, SLOT(slot_sectionUserInteraction(int, TagContainer::ColumnTag, QVariant)));
    }
}

int ImportFileHeader::count

(

)

const

{ return sections.count(); }

void ImportFileHeader::deleteSection

(

const int

column

)

{
    if (sectionExists(column)){
        disconnect(sections.value(column), SIGNAL(signal_userInteraction(int, TagContainer::ColumnTag, QVariant)),
                   this, SLOT(slot_sectionUserInteraction(int, TagContainer::ColumnTag, QVariant)));
        delete sections.value(column);
        sections.remove(column);
    }
}

ImportFileProcessorModel * ImportFileHeader::model

(

)

const

Referenced by paintSection().

{
    return dynamic_cast<ImportFileProcessorModel*>(QHeaderView::model());
}

void ImportFileHeader::paintSection	(	QPainter *	painter,
		const QRect &	rect,
		int	logicalIndex
	)			const [protected]

{
    Q_ASSERT(sectionExists(logicalIndex));
    //qDebug() << "nr: " << logicalIndex << sections[logicalIndex]->geometry() << " AND " << rect;
    if (sections[logicalIndex]->geometry() != rect || !sections[logicalIndex]->isVisible()) {
        qDebug() << "Repainting header sections in ImportFileHeader for logicalindex: " << logicalIndex
                << " from #column: " << model()->columnCount();
        for(int i = 0; i < model()->columnCount(); i++){
            QRect newRect(sectionViewportPosition(i) ,rect.y(), sectionSize(i), rect.height());
            if (!sections[i]->isVisible()) sections[i]->show();
            sections[i]->setGeometry(newRect);
            //qDebug() << i << " to visual " << visualIndex(i) << sectionViewportPosition(i);
        }
    }
}

QWidget *const ImportFileHeader::sectionAt

(

const int

column

)

{
    Q_ASSERT (sectionExists(column));
    return sections.value(column);
}

bool ImportFileHeader::sectionExists

(

const int

column

)

const

Referenced by addSection(), deleteSection(), paintSection(), sectionAt(), sectionSizeFromContents(), and slot_syncSectionWithTagContainer().

{
    return sections.contains(column) && !sections[column].isNull();
}

QSize ImportFileHeader::sectionSizeFromContents

(

int

logicalIndex

)

const

{
    if (sectionExists(logicalIndex))return sections.value(logicalIndex)->minimumSizeHint();
    else return QHeaderView::sectionSizeFromContents(logicalIndex);
}

void ImportFileHeader::setModel

(

ImportFileProcessorModel *

model

)

{
    QHeaderView::setModel(model);
}

void ImportFileHeader::signal_userInteraction	(	int	column,
		TagContainer::ColumnTag	role,
		QVariant	data
	)			[signal]

Referenced by addSection(), and deleteSection().

void ImportFileHeader::slot_syncSectionWithTagContainer	(	int	section,
		TagContainer::ColumnTag	columnTag,
		QVariant	data
	)			[slot]

{
    if(!sectionExists(section)) addSection(section);
    sections[section]->adjustContent(columnTag, data);
    emit geometriesChanged(); //Needed for headersize to be updated;
}

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

• importfilemodel.h
• importfilemodel.cpp