iPhone

开发平台：
Objective-C

MyTable.m：源码内容
							#import "MyTable.h"
#import "ListView.h"
#import <dirent.h>
@implementation MyTable
-(id)initWithFrame : (struct CGRect)rect
{
	if((self == [super initWithFrame: rect]) != nil){
	
		colFilename = [ [ UITableColumn alloc ]
            initWithTitle: @"Filename"
            identifier:@"filename"
            width: rect.size.width
        ];
		[self addTableColumn: colFilename];
		[self setSeparatorStyle:1];
		[self setDelegate: self];
		[self setDataSource: self];	
		[self setRowHeight: 64 ];
		fileList = [[NSMutableArray alloc] init];
	}
	
	return self;
}
-(void)dealloc
{
	[ colFilename release ];
    [ colType release ];
    [ fileList release ];
	[super dealloc];
}
-(int)numberOfRowsInTable:(UITable *)_table
{
    if(state==0)
    {
        NSLog(@"%i",maxChapterNum);
        return maxChapterNum;
    }
    else
    {
        NSLog(@"%i",[ fileList count ]);
        return [ fileList count ];
    }
}
-(UITableCell *)table:(UITable *)table
    cellForRow:(int)row
    column:(UITableColumn *)col
{
    DeletableCell *cell = [ [ DeletableCell alloc ] init ];
    [ cell setTable: self ];
    NSLog(@"row");
    if(state==0)
    {        
        [ cell setTitle: [[[ NSString alloc ] initWithFormat: @"Stage %i/", row+1 ]
            stringByDeletingPathExtension ]];
        [ cell setImage: [UIImage applicationImageNamed:@"images/chapter.png"] ];
        NSLog(@"%i",row);
    }
    else
    {
        [ cell setTitle: [ [ fileList objectAtIndex: row ]
            stringByDeletingPathExtension ]];
        [ cell setImage: [UIImage applicationImageNamed:@"images/map.png"] ];
    }
    [ cell setShowDisclosure: YES ];
    [ cell setDisclosureStyle: 3 ];
    return [ cell autorelease ];   
}
-(int)swipe:(int)type withEvent:(struct __GSEvent *)event
{
    if(state != 0) // 只有自定义地图才能被删除
    {        
        CGPoint point= GSEventGetLocationInWindow(event);
        CGPoint offset = _startOffset;
        
        if (point.x < 100 || point.x > 200) {
            point.x += offset.x;
            point.y += offset.y-48;
            int row = [ self rowAtPoint:point ];
        
            [ [ self visibleCellForRow: row column: 0 ]
               _showDeleteOrInsertion: YES
               withDisclosure: NO
               animated: YES
               isDelete: YES
               andRemoveConfirmation: YES
            ];
        
            return [ super swipe:type withEvent:event ];
        } 
    }
}
-(void)_willDeleteRow:(int)row
    forTableCell:(id)cell
    viaEdge:(int)edge
    animateOthers:(BOOL)animate
{
    [ fileList removeObjectAtIndex: row ];
    [ super _willDeleteRow: row forTableCell: cell viaEdge: edge
      animateOthers: animate ];
}
-(void)tableRowSelected:(NSNotification *)notification
{
    int index = [ self selectedRow ];
    if(selectIndex!=index)
    {
        selectIndex = index;
    }
    else
    {
        selectIndex = -1;
        if(state ==0)
        {
            [(ListView *)listView itemSelected: (id)index];
        }
        else
        {
            [(ListView *)listView itemSelected: (id)[ fileList objectAtIndex: index ]];
        }
    }
}
-(int)getState
{
    return state;
}
-(void)setState:(int)st
{
    state = st;
}
-(void)setMaxChapter:(int)chapter
{
    if(chapter>0)
       maxChapterNum = chapter;
    else
       maxChapterNum = 1;
}
-(void)setPath:(NSString *)_path
{
	path = [ _path copy];
}
-(void)setView:(UIView *)_mainView
{
    listView = _mainView;
}
-(void)reloadData
{
    if(state ==0)
    {
    }
    else
    {
        // 重置
        [ fileList removeAllObjects ];
    	NSFileManager *fileManager = [ NSFileManager defaultManager ];
        NSDirectoryEnumerator *dirEnum;
        NSString *file;
        BOOL isdir;
        // 判断目录是否存在
        if ([ fileManager fileExistsAtPath: path isDirectory:&isdir] == YES
            && isdir)
        {
            // 加载数据
            NSArray *flist = [[NSFileManager defaultManager] directoryContentsAtPath: path];
            int i=0;
            NSEnumerator *enumerator = [flist objectEnumerator];
            id obj;
            while (obj = [enumerator nextObject]) {
                file = (NSString*)obj;
                if([file hasSuffix: [[NSString alloc] initWithCString: MAP_FILE_SUFFIX ]] == YES)
                {
                    [ fileList addObject: file ];
                }
            }
        }
    }
    selectIndex = -1;
    [ super reloadData ];
}
// 删除数据
-(void)itemDelete:(int)index
{
    NSString *dfilepath = [[[[NSString alloc] initWithCString:Custom_Map_Path] stringByExpandingTildeInPath]
         stringByAppendingPathComponent:(NSString*)[ fileList objectAtIndex: index ]];
    [(ListView*)listView deleteMap:dfilepath];
}
@end
@implementation DeletableCell
- (void)removeControlWillHideRemoveConfirmation:(id)fp8
{
    [ self _showDeleteOrInsertion:NO
          withDisclosure:NO
          animated:YES
          isDelete:YES
          andRemoveConfirmation:YES
    ];
}
- (void)_willBeDeleted
{
    int row = [ table _rowForTableCell: self ];
    [table itemDelete:row];
    /* Do something; this row is being deleted */
}
- (void)setTable:(MyTable *)_table {
    table = _table;
}
@end

						