forked from blue/squawk
94 lines
2.9 KiB
C++
94 lines
2.9 KiB
C++
|
/*
|
||
|
|
* Squawk messenger.
|
||
|
|
* Copyright (C) 2019 Yury Gubich <blue@macaw.me>
|
||
|
|
*
|
||
|
|
* This program is free software: you can redistribute it and/or modify
|
||
|
|
* it under the terms of the GNU General Public License as published by
|
||
|
|
* the Free Software Foundation, either version 3 of the License, or
|
||
|
|
* (at your option) any later version.
|
||
|
|
*
|
||
|
|
* This program is distributed in the hope that it will be useful,
|
||
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
* GNU General Public License for more details.
|
||
|
|
*
|
||
|
|
* You should have received a copy of the GNU General Public License
|
||
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include "reference.h"
|
||
|
|
|
||
|
|
using namespace Models;
|
||
|
|
|
||
|
|
Models::Reference::Reference(Models::Item* original, Models::Item* parent):
|
||
|
|
Models::Item(reference, {}, parent),
|
||
|
|
original(original)
|
||
|
|
{
|
||
|
|
original->references.push_back(this);
|
||
|
|
|
||
|
|
connect(original, &Item::childChanged, this, &Item::childChanged);
|
||
|
|
connect(original, &Item::childIsAboutToBeInserted, this, &Item::childIsAboutToBeInserted);
|
||
|
|
connect(original, &Item::childInserted, this, &Item::childInserted);
|
||
|
|
connect(original, &Item::childIsAboutToBeRemoved, this, &Item::childIsAboutToBeRemoved);
|
||
|
|
connect(original, &Item::childRemoved, this, &Item::childRemoved);
|
||
|
|
connect(original, &Item::childIsAboutToBeMoved, this, &Item::childIsAboutToBeMoved);
|
||
|
|
connect(original, &Item::childMoved, this, &Item::childMoved);
|
||
|
|
}
|
||
|
|
|
||
|
|
Models::Reference::~Reference()
|
||
|
|
{
|
||
|
|
disconnect(original, &Item::childIsAboutToBeInserted, this, &Item::childIsAboutToBeInserted);
|
||
|
|
disconnect(original, &Item::childInserted, this, &Item::childInserted);
|
||
|
|
disconnect(original, &Item::childIsAboutToBeRemoved, this, &Item::childIsAboutToBeRemoved);
|
||
|
|
disconnect(original, &Item::childRemoved, this, &Item::childRemoved);
|
||
|
|
disconnect(original, &Item::childIsAboutToBeMoved, this, &Item::childIsAboutToBeMoved);
|
||
|
|
disconnect(original, &Item::childMoved, this, &Item::childMoved);
|
||
|
|
|
||
|
|
for (std::deque<Item*>::const_iterator itr = original->references.begin(), end = original->references.end(); itr != end; itr++) {
|
||
|
|
if (*itr == this) {
|
||
|
|
original->references.erase(itr);
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
int Models::Reference::columnCount() const
|
||
|
|
{
|
||
|
|
return original->columnCount();
|
||
|
|
}
|
||
|
|
|
||
|
|
QVariant Models::Reference::data(int column) const
|
||
|
|
{
|
||
|
|
return original->data(column);
|
||
|
|
}
|
||
|
|
|
||
|
|
QString Models::Reference::getDisplayedName() const
|
||
|
|
{
|
||
|
|
return original->getDisplayedName();
|
||
|
|
}
|
||
|
|
|
||
|
|
Models::Item * Models::Reference::dereference()
|
||
|
|
{
|
||
|
|
return original;
|
||
|
|
}
|
||
|
|
|
||
|
|
const Models::Item * Models::Reference::dereferenceConst() const
|
||
|
|
{
|
||
|
|
return original;
|
||
|
|
}
|
||
|
|
|
||
|
|
void Models::Reference::appendChild(Models::Item* child)
|
||
|
|
{
|
||
|
|
original->appendChild(child);
|
||
|
|
}
|
||
|
|
|
||
|
|
void Models::Reference::removeChild(int index)
|
||
|
|
{
|
||
|
|
original->removeChild(index);
|
||
|
|
}
|
||
|
|
|
||
|
|
void Models::Reference::toOfflineState()
|
||
|
|
{
|
||
|
|
original->toOfflineState();
|
||
|
|
}
|