ComboBoxDelegate Class Reference

#include <delegate.h>

List of all members.

Public Member Functions
	ComboBoxDelegate (QObject *parent=0)
QWidget *	createEditor (QWidget *parent, const QStyleOptionViewItem &option, const QModelIndex &index) const
void	setEditorData (QWidget *editor, const QModelIndex &index) const
void	setModelData (QWidget *editor, QAbstractItemModel *model, const QModelIndex &index) const
void	updateEditorGeometry (QWidget *editor, const QStyleOptionViewItem &option, const QModelIndex &index) const

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Detailed Description

Definition at line 29 of file delegate.h.

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Constructor & Destructor Documentation

ComboBoxDelegate::ComboBoxDelegate

(

QObject *

parent = 0 )

Definition at line 46 of file delegate.cpp.

                                                   : QItemDelegate(parent) {

 }

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Member Function Documentation

QWidget * ComboBoxDelegate::createEditor	(	QWidget *	parent,
		const QStyleOptionViewItem &	option,
		const QModelIndex &	index
	)		const

Definition at line 50 of file delegate.cpp.

                                                                                                                            {
     QComboBox *editor = new QComboBox(parent);
     editor->insertItem(0,"INT");
     editor->insertItem(1, "VARCHAR");
     editor->insertItem(2, "BOOL");
     editor->insertItem(3, "DATE");
     editor->insertItem(4, "TIME");
     return editor;
 }

void ComboBoxDelegate::setEditorData	(	QWidget *	editor,
		const QModelIndex &	index
	)		const

Definition at line 60 of file delegate.cpp.

                                                                                     {
     QString value = index.model()->data(index, Qt::EditRole).toString();
     QComboBox *combo = static_cast<QComboBox*>(editor);
     combo->setEditable(true);
     combo->setEditText(value);
 }

void ComboBoxDelegate::setModelData	(	QWidget *	editor,
		QAbstractItemModel *	model,
		const QModelIndex &	index
	)		const

Definition at line 67 of file delegate.cpp.

                                                                                                               {
     QComboBox *combo = static_cast<QComboBox*>(editor);
     model->setData(index, combo->currentText());
 }

void ComboBoxDelegate::updateEditorGeometry	(	QWidget *	editor,
		const QStyleOptionViewItem &	option,
		const QModelIndex &	index
	)		const

Definition at line 72 of file delegate.cpp.

                                                                                                                                {
     editor->setGeometry(option.rect);
 }

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

• E:/sqlmaster/src/delegate.h
• E:/sqlmaster/src/delegate.cpp