mirror of
https://github.com/cappuccino/cappuccino.git
synced 2026-08-25 13:07:02 +00:00
cacaodev
8b5c0fb715
With this commit CPCollectionView can load subviews from an external cib. Outlets, actions and bindings between the view and the prototype are restaured when the view is loaded.
113 lines
2.7 KiB
Plaintext
113 lines
2.7 KiB
Plaintext
/*
|
|
* CPCollectionViewItem.j
|
|
* AppKit
|
|
*
|
|
* Created by Francisco Tolmasky.
|
|
* Copyright 2009, 280 North, Inc.
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* This library 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
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*/
|
|
|
|
@import "CPViewController.j"
|
|
|
|
|
|
/*!
|
|
Represents an object inside a CPCollectionView.
|
|
*/
|
|
@implementation CPCollectionViewItem : CPViewController
|
|
{
|
|
BOOL _isSelected;
|
|
CPData _cachedArchive;
|
|
}
|
|
|
|
- (id)copy
|
|
{
|
|
var cibName = [self cibName],
|
|
copy;
|
|
|
|
if (cibName)
|
|
{
|
|
copy = [[[self class] alloc] initWithCibName:cibName bundle:[self cibBundle]];
|
|
}
|
|
else
|
|
{
|
|
if (!_cachedArchive)
|
|
_cachedArchive = [CPKeyedArchiver archivedDataWithRootObject:self];
|
|
|
|
copy = [CPKeyedUnarchiver unarchiveObjectWithData:_cachedArchive];
|
|
|
|
// copy connections
|
|
}
|
|
|
|
[copy setRepresentedObject:[self representedObject]];
|
|
[copy setSelected:[self isSelected]];
|
|
|
|
return copy;
|
|
}
|
|
|
|
// Setting the Represented Object
|
|
/*!
|
|
Sets the object to be represented by this item.
|
|
@param anObject the object to be represented
|
|
*/
|
|
- (void)setRepresentedObject:(id)anObject
|
|
{
|
|
[super setRepresentedObject:anObject];
|
|
|
|
var view = [self view];
|
|
|
|
if ([view respondsToSelector:@selector(setRepresentedObject:)])
|
|
[view setRepresentedObject:[self representedObject]];
|
|
}
|
|
|
|
// Modifying the Selection
|
|
/*!
|
|
Sets whether this view item should be selected.
|
|
@param shouldBeSelected \c YES makes the item selected. \c NO deselects it.
|
|
*/
|
|
- (void)setSelected:(BOOL)shouldBeSelected
|
|
{
|
|
shouldBeSelected = !!shouldBeSelected;
|
|
|
|
if (_isSelected === shouldBeSelected)
|
|
return;
|
|
|
|
_isSelected = shouldBeSelected;
|
|
|
|
var view = [self view];
|
|
|
|
if ([view respondsToSelector:@selector(setSelected:)])
|
|
[view setSelected:[self isSelected]];
|
|
}
|
|
|
|
/*!
|
|
Returns \c YES if the item is currently selected. \c NO if the item is not selected.
|
|
*/
|
|
- (BOOL)isSelected
|
|
{
|
|
return _isSelected;
|
|
}
|
|
|
|
// Parent Collection View
|
|
/*!
|
|
Returns the collection view of which this item is a part.
|
|
*/
|
|
- (CPCollectionView)collectionView
|
|
{
|
|
return [_view superview];
|
|
}
|
|
|
|
@end
|