2016-02-17 10:11:00 +03:00
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/***************************************************************************
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* This file is part of the Lime Report project *
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* Copyright (C) 2015 by Alexander Arin *
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* arin_a@bk.ru *
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* *
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** GNU General Public License Usage **
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* *
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* This library 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 3 of the License, or *
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* (at your option) any later version. *
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* You should have received a copy of the GNU General Public License *
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* along with this program. If not, see <http://www.gnu.org/licenses/>. *
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* *
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** GNU Lesser General Public License **
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* *
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* This library is free software: you can redistribute it and/or modify *
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* it under the terms of the GNU Lesser General Public License as *
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* published by the Free Software Foundation, either version 3 of the *
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* License, or (at your option) any later version. *
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* You should have received a copy of the GNU Lesser General Public *
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* License along with this library. *
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* If not, see <http://www.gnu.org/licenses/>. *
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* *
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* This library is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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****************************************************************************/
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#include "lrflagspropitem.h"
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#include "lrenumpropitem.h"
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#include "lrboolpropitem.h"
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#include "../editors/lrcheckboxeditor.h"
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#include "lrobjectitemmodel.h"
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#include <QIcon>
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#include <QImage>
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#include <QPainter>
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#include <QApplication>
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#include <QStyle>
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#include <QStylePainter>
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namespace {
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LimeReport::ObjectPropItem * createFlagsPropItem(
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QObject *object, LimeReport::ObjectPropItem::ObjectsList* objects, const QString& name, const QString& displayName, const QVariant& data, LimeReport::ObjectPropItem* parent, bool readonly)
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{
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return new LimeReport::FlagsPropItem(object, objects, name, displayName, data, parent, readonly);
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}
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bool registred = LimeReport::ObjectPropFactory::instance().registerCreator(
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LimeReport::APropIdent("flags",""),QObject::tr("flags"),createFlagsPropItem
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);
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} // namespace
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namespace LimeReport {
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void FlagsPropItem::createChildren()
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{
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QMetaEnum propEnum = object()->metaObject()->property(object()->metaObject()->indexOfProperty(propertyName().toLatin1())).enumerator();
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for (int i=0;i<propEnum.keyCount();i++)
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{
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this->appendItem(new LimeReport::FlagPropItem(
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object(), objects(), QString(propEnum.key(i)), QString(propEnum.key(i)),
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bool((propertyValue().toInt() & propEnum.keyToValue(propEnum.key(i)))==propEnum.keyToValue(propEnum.key(i))),
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this, false
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)
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);
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}
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}
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void FlagsPropItem::updateChildren()
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{
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QMetaEnum propEnum = object()->metaObject()->property(object()->metaObject()->indexOfProperty(propertyName().toLatin1())).enumerator();
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for (int i=0;i<propEnum.keyCount();i++)
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{
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ObjectPropItem* property = findChild(QString(propEnum.key(i)));
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if (property)
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property->setPropertyValue(bool((propertyValue().toInt() & propEnum.keyToValue(propEnum.key(i)))==propEnum.keyToValue(propEnum.key(i))));
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}
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}
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FlagsPropItem::FlagsPropItem(QObject *object, ObjectPropItem::ObjectsList *objects, const QString &name, const QString &displayName, const QVariant &value, ObjectPropItem *parent, bool readonly)
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:ObjectPropItem(object, objects, name, displayName, value, parent, readonly)
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{
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createChildren();
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}
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FlagsPropItem::FlagsPropItem(QObject *object, ObjectPropItem::ObjectsList *objects, const QString &name, const QString &displayName, const QVariant &value, ObjectPropItem *parent, bool readonly, QSet<int> acceptableValues)
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:ObjectPropItem(object, objects, name, displayName, value, parent, readonly),m_acceptableValues(acceptableValues){}
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QString FlagsPropItem::displayValue() const
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{
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QString result;
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QMetaEnum propEnum = object()->metaObject()->property(object()->metaObject()->indexOfProperty(propertyName().toLatin1())).enumerator();
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for (int i=0;i<propEnum.keyCount();i++)
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{
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if ( (propertyValue().toInt() & propEnum.keyToValue(propEnum.key(i)))==propEnum.keyToValue(propEnum.key(i) ))
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{
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if (result.isEmpty()) result+=propEnum.key(i);
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else result=result+" | "+propEnum.key(i);
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}
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}
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return result;
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}
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void FlagsPropItem::setPropertyValue(QVariant value)
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{
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ObjectPropItem::setPropertyValue(value);
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updateChildren();
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}
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void FlagsPropItem::slotEnumChanged(QString /*text*/)
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{
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}
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FlagPropItem::FlagPropItem(QObject* object, ObjectsList* objects, const QString &propName, const QString &displayName, const QVariant &value, ObjectPropItem* parent, bool readonly)
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:BoolPropItem(object, objects, propName,displayName,value,parent,readonly)
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{
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}
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void FlagPropItem::setPropertyEditorData(QWidget *propertyEditor, const QModelIndex &/*index*/) const
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{
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CheckBoxEditor *editor = qobject_cast<CheckBoxEditor*>(propertyEditor);
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editor->setChecked(propertyValue().toBool());
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}
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void FlagPropItem::setModelData(QWidget *propertyEditor, QAbstractItemModel *model, const QModelIndex &index)
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{
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bool value = qobject_cast<CheckBoxEditor*>(propertyEditor)->isChecked();
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model->setData(index,value);
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int flags = object()->property(parent()->propertyName().toLatin1()).toInt();
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if (value) flags=flags | valueByName(displayName());
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else if (flags&valueByName(displayName())) flags=flags ^ valueByName(displayName());
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2016-02-17 10:18:19 +03:00
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setValueToObject(propertyName(),propertyValue());
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2016-02-17 10:11:00 +03:00
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parent()->setPropertyValue(flags);
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}
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int FlagPropItem::valueByName(const QString& typeName)
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{
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QMetaEnum propEnum = object()->metaObject()->property(object()->metaObject()->indexOfProperty(parent()->propertyName().toLatin1())).enumerator();
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return propEnum.keyToValue(typeName.toLatin1());
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}
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} // namespace LimeReport
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