71 lines
2.6 KiB
Mathematica
71 lines
2.6 KiB
Mathematica
|
|
||
|
|
//The MIT License (MIT)
|
||
|
|
//
|
||
|
|
//Copyright (c) 2014 Rafał Augustyniak
|
||
|
|
//
|
||
|
|
//Permission is hereby granted, free of charge, to any person obtaining a copy of
|
||
|
|
//this software and associated documentation files (the "Software"), to deal in
|
||
|
|
//the Software without restriction, including without limitation the rights to
|
||
|
|
//use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
|
||
|
|
//the Software, and to permit persons to whom the Software is furnished to do so,
|
||
|
|
//subject to the following conditions:
|
||
|
|
//
|
||
|
|
//THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||
|
|
//IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
|
||
|
|
//FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
|
||
|
|
//COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
|
||
|
|
//IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
||
|
|
//CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||
|
|
//
|
||
|
|
|
||
|
|
#import "RATreeView+TableViewDataSource.h"
|
||
|
|
#import "RATreeView+Private.h"
|
||
|
|
#import "RATreeView_ClassExtension.h"
|
||
|
|
|
||
|
|
#import "RATreeNodeCollectionController.h"
|
||
|
|
#import "RATreeNodeController.h"
|
||
|
|
#import "RATreeNode.h"
|
||
|
|
|
||
|
|
@implementation RATreeView (TableViewDataSource)
|
||
|
|
|
||
|
|
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
|
||
|
|
{
|
||
|
|
return 1;
|
||
|
|
}
|
||
|
|
|
||
|
|
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
|
||
|
|
{
|
||
|
|
if (self.treeNodeCollectionController == nil) {
|
||
|
|
[self setupTreeStructure];
|
||
|
|
}
|
||
|
|
return self.treeNodeCollectionController.numberOfVisibleRowsForItems;
|
||
|
|
}
|
||
|
|
|
||
|
|
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
|
||
|
|
{
|
||
|
|
RATreeNode *treeNode = [self treeNodeForIndexPath:indexPath];
|
||
|
|
return [self.dataSource treeView:self cellForItem:treeNode.item];
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
#pragma mark - Inserting or Deleting Table Rows
|
||
|
|
|
||
|
|
- (void)tableView:(UITableView *)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath *)indexPath
|
||
|
|
{
|
||
|
|
if ([self.dataSource respondsToSelector:@selector(treeView:commitEditingStyle:forRowForItem:)]) {
|
||
|
|
RATreeNode *treeNode = [self treeNodeForIndexPath:indexPath];
|
||
|
|
[self.dataSource treeView:self commitEditingStyle:editingStyle forRowForItem:treeNode.item];
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
- (BOOL)tableView:(UITableView *)tableView canEditRowAtIndexPath:(NSIndexPath *)indexPath
|
||
|
|
{
|
||
|
|
if ([self.dataSource respondsToSelector:@selector(treeView:canEditRowForItem:)]) {
|
||
|
|
RATreeNode *treeNode = [self treeNodeForIndexPath:indexPath];
|
||
|
|
return [self.dataSource treeView:self canEditRowForItem:treeNode.item];
|
||
|
|
}
|
||
|
|
return YES;
|
||
|
|
}
|
||
|
|
|
||
|
|
@end
|