TableBaseEditor Class Reference

Specific implementation of BaseEditor for use with a table view. More...

#include <baseeditor.h>

Inheritance diagram for TableBaseEditor:

Collaboration diagram for TableBaseEditor:

List of all members.

Public Member Functions
	TableBaseEditor (QWidget *parent=0)
virtual bool	isDirty () const
SqlTableModel *	model () const
QTableView *	table () const
Protected Slots
virtual void	updateButtons ()
virtual void	onNewButtonPress ()
virtual void	onSubmitButtonPress ()
virtual void	onUndoButtonPress ()

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Detailed Description

Specific implementation of BaseEditor for use with a table view.

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Constructor & Destructor Documentation

TableBaseEditor::TableBaseEditor

(

QWidget *

parent = 0

)

                                                          : BaseEditor(parent)
{
    m_model = new SqlTableModel(this, Database::staticCon());
    m_model->setEditStrategy(QSqlTableModel::OnManualSubmit);
    m_table = new QTableView(this);
    m_table->setModel(m_model);

    // button layout setup
    QVBoxLayout *buttonLayout = new QVBoxLayout();
    buttonLayout->addWidget(button(BaseEditor::ButtonNew));
    buttonLayout->addStretch();
    buttonLayout->addWidget(button(BaseEditor::ButtonUndo));
    buttonLayout->addWidget(button(BaseEditor::ButtonSubmit));
    buttonLayout->addStretch(1);
    buttonLayout->addWidget(button(BaseEditor::ButtonClose));

    // main layout setup
    mainLayout()->addWidget(m_table, 0, 0, 1, 1);
    mainLayout()->addLayout(buttonLayout, 0, 1, 2, 1);

    updateButtons();
}

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Member Function Documentation

bool TableBaseEditor::isDirty

(

)

const [virtual]

Implements BaseEditor.

Referenced by ProjectCalibrationEditor::updateButtons(), and updateButtons().

{
    for (int i = 0; i < m_model->rowCount(); i++)
        for (int j = 0; j < m_model->columnCount(); j++)
            if (m_model->isDirty(m_model->index(i, j)))
                return true;
    return false;
}

SqlTableModel * TableBaseEditor::model

(

)

const

Referenced by CalibrationEditor::CalibrationEditor(), ProjectCalibrationEditor::onNewButtonPress(), ProjectCalibrationEditor::onSensorChannelSelection(), and UnitConversionEditor::UnitConversionEditor().

{
    return m_model;
}

void TableBaseEditor::onNewButtonPress

(

)

[protected, virtual, slot]

Implements BaseEditor.

Reimplemented in ProjectCalibrationEditor.

{
    m_model->insertRecord(-1, QSqlRecord());
    Q_ASSERT(m_model->rowCount() - 1 > -1);
    updateButtons();
}

void TableBaseEditor::onSubmitButtonPress

(

)

[protected, virtual, slot]

Implements BaseEditor.

{
    if (!m_model->submitAll())
        qWarning() << "Unable to save data: " << m_model->lastError()
        << "\nfrom query: " << m_model->query().lastQuery();
    else
        Database::notifyTableChange(m_model->tableName());
    updateButtons();
}

void TableBaseEditor::onUndoButtonPress

(

)

[protected, virtual, slot]

Implements BaseEditor.

{
    m_model->revertAll();
    updateButtons();
}

QTableView * TableBaseEditor::table

(

)

const

Referenced by CalibrationEditor::CalibrationEditor(), ProjectCalibrationEditor::onNewButtonPress(), ProjectCalibrationEditor::onSensorChannelSelection(), and ProjectCalibrationEditor::ProjectCalibrationEditor().

{
    return m_table;
}

void TableBaseEditor::updateButtons

(

)

[protected, virtual, slot]

Implements BaseEditor.

Reimplemented in ProjectCalibrationEditor.

Referenced by onNewButtonPress(), onSubmitButtonPress(), onUndoButtonPress(), TableBaseEditor(), and UnitConversionEditor::UnitConversionEditor().

{
    bool editorDirty = isDirty();
    button(BaseEditor::ButtonSubmit)->setEnabled(editorDirty);
    button(BaseEditor::ButtonUndo)->setEnabled(editorDirty);
}

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

• baseeditor.h
• baseeditor.cpp