Added support for bindig relations (foreign keys) to combo boxes.

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Josef Rokos 9 years ago
parent ca35df241f
commit 1b6141923f

@ -15,7 +15,6 @@
#include "ivalidator.h"
#include "combodata.h"
template <class T>
class AutoForm : public IForm
{
@ -84,7 +83,14 @@ private:
ComboData data = m_bindCombos[combo][i];
combo->addItem(data.label(), data.index());
if (field == data.index()) {
if (data.index().canConvert<QObject*>()) {
ComboItem* ci = qobject_cast<ComboItem*>(data.index().value<QObject*>());
ComboItem* ciField = qobject_cast<ComboItem*>(field.value<QObject*>());
if (ci->eq(ciField)) {
idx = i;
}
}
else if (field == data.index()) {
idx = i;
}
}

@ -6,10 +6,21 @@ ComboData::ComboData(const QVariant &index, const QString &label)
m_label = label;
}
ComboData::~ComboData()
ComboData::ComboData(const QSharedPointer<QObject> &index)
{
m_index = QVariant::fromValue(index);
ComboItem *ci = qobject_cast<ComboItem*>(index.data());
if (ci != NULL)
{
m_label = ci->toString();
}
}
ComboData::~ComboData()
{
}
QVariant ComboData::index() const
{
return m_index;
@ -19,6 +30,7 @@ void ComboData::setIndex(const QVariant &index)
{
m_index = index;
}
QString ComboData::label() const
{
return m_label;
@ -28,6 +40,3 @@ void ComboData::setLabel(const QString &label)
{
m_label = label;
}

@ -2,13 +2,16 @@
#define COMBODATA_H
#include <QVariant>
#include <QSharedDataPointer>
#include "core_global.h"
#include "data/comboitem.h"
class CORESHARED_EXPORT ComboData
{
public:
ComboData(const QVariant &index, const QString &label);
ComboData(const QSharedPointer<QObject> &index);
~ComboData();
QVariant index() const;

@ -8,5 +8,6 @@
#include "transaction.h"
#include "gridform.h"
#include "permissionservice.h"
#include "combodata.h"
#endif // CORE_H

@ -44,7 +44,8 @@ SOURCES += \
filterdialog.cpp \
itablemodel.cpp \
iservice.cpp \
combodata.cpp
combodata.cpp \
data/comboitem.cpp
HEADERS += core.h\
core_global.h \
@ -86,7 +87,8 @@ HEADERS += core.h\
itablemodel.h \
data/core_global.h \
iservice.h \
combodata.h
combodata.h \
data/comboitem.h
unix {
target.path = /usr/lib
@ -123,3 +125,5 @@ FORMS += \
OTHER_FILES += \
users/metaData.json \
roles/metaData.json
TRANSLATIONS = core_cz.ts

@ -0,0 +1,11 @@
#include "comboitem.h"
ComboItem::ComboItem(QObject *parent)
:QObject(parent)
{
}
ComboItem::~ComboItem()
{
}

@ -0,0 +1,21 @@
#ifndef COMBOITEM_H
#define COMBOITEM_H
#include "core_global.h"
#include <QSharedPointer>
#include <QVariant>
#include <QObject>
class CORESHARED_EXPORT ComboItem : public QObject
{
Q_OBJECT
public:
explicit ComboItem(QObject *parent = NULL);
~ComboItem();
virtual bool eq(ComboItem *other) = 0;
virtual QString toString() = 0;
};
#endif // COMBOITEM_H
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