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src
core
qgsfieldproxymodel.h
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/***************************************************************************
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qgsfieldproxymodel.h
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--------------------------------------
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Date : 01.04.2014
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Copyright : (C) 2014 Denis Rouzaud
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Email :
[email protected]
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***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#ifndef QGSFIELDPROXYMODEL_H
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#define QGSFIELDPROXYMODEL_H
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#include <QSortFilterProxyModel>
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#include "qgis_core.h"
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#include "
qgis_sip.h
"
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class
QgsFieldModel
;
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class
CORE_EXPORT
QgsFieldProxyModel
:
public
QSortFilterProxyModel
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{
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Q_OBJECT
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public
:
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enum
Filter
SIP_ENUM_BASETYPE
( IntFlag )
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{
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String = 1 << 0,
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Int = 1 << 1,
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LongLong = 1 << 2,
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Double = 1 << 3,
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Numeric = Int | LongLong | Double,
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Date = 1 << 4,
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Time = 1 << 5,
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HideReadOnly = 1 << 6,
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DateTime = 1 << 7,
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Binary = 1 << 8,
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Boolean = 1 << 9,
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OriginProvider = 1 << 10,
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AllTypes = Numeric | Date | String | Time | DateTime | Binary | Boolean,
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};
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Q_DECLARE_FLAGS(
Filters
,
Filter
)
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Q_FLAG(
Filters
)
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explicit
QgsFieldProxyModel
( QObject *parent
SIP_TRANSFERTHIS
=
nullptr
);
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QgsFieldModel
*
sourceFieldModel
() {
return
mModel; }
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QgsFieldProxyModel
*setFilters(
QgsFieldProxyModel::Filters
filters );
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const
Filters
&
filters
()
const
{
return
mFilters; }
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private
:
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Filters mFilters;
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QgsFieldModel
*mModel =
nullptr
;
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bool
isReadOnly(
const
QModelIndex &index )
const
;
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// QSortFilterProxyModel interface
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public
:
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bool
filterAcceptsRow(
int
source_row,
const
QModelIndex &source_parent )
const override
;
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bool
lessThan(
const
QModelIndex &left,
const
QModelIndex &right )
const override
;
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};
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Q_DECLARE_OPERATORS_FOR_FLAGS
(
QgsFieldProxyModel::Filters
)
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#endif
// QGSFIELDPROXYMODEL_H
QgsFieldModel
The QgsFieldModel class is a model to display the list of fields in widgets (optionally associated wi...
Definition
qgsfieldmodel.h:39
QgsFieldProxyModel
The QgsFieldProxyModel class provides an easy to use model to display the list of fields of a layer.
Definition
qgsfieldproxymodel.h:32
QgsFieldProxyModel::sourceFieldModel
QgsFieldModel * sourceFieldModel()
Returns the QgsFieldModel used in this QSortFilterProxyModel.
Definition
qgsfieldproxymodel.h:64
QgsFieldProxyModel::Filter
Filter
Field type filters.
Definition
qgsfieldproxymodel.h:39
QgsFieldProxyModel::filters
const Filters & filters() const
Returns the filters controlling displayed fields.
Definition
qgsfieldproxymodel.h:77
QgsFieldProxyModel::Filters
QFlags< Filter > Filters
Definition
qgsfieldproxymodel.h:54
qgis_sip.h
SIP_TRANSFERTHIS
#define SIP_TRANSFERTHIS
Definition
qgis_sip.h:53
SIP_ENUM_BASETYPE
#define SIP_ENUM_BASETYPE(type)
Definition
qgis_sip.h:278
Q_DECLARE_OPERATORS_FOR_FLAGS
Q_DECLARE_OPERATORS_FOR_FLAGS(QgsTextRendererUtils::CurvedTextFlags)
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