1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
|
//
// MQIndicatorCell.m
// MySQL QueryBrowser
//
// Created by Alfredo Kojima on 5/9/05.
// Copyright 2005 MySQL AB. All rights reserved.
//
#import "MQIndicatorCell.h"
@implementation MQIndicatorCell
- (id)init
{
self= [super init];
if (self)
{
_attribs= [[NSDictionary dictionaryWithObjectsAndKeys:[NSFont systemFontOfSize:11], NSFontAttributeName,
nil] retain];
[_attribs retain];
_arrow= [[NSString stringWithUTF8String:"\xe2\x96\xb6"] retain];
}
return self;
}
- (void)dealloc
{
[_arrow release];
[_attribs release];
[super dealloc];
}
- (id)copyWithZone:(NSZone*)zone
{
MQIndicatorCell *copy = (MQIndicatorCell*)[super copyWithZone:zone];
copy->_attribs = [_attribs retain];
copy->_arrow= [_arrow retain];
return copy;
}
- (void)editWithFrame:(NSRect)aRect inView:(NSView *)controlView editor:(NSText *)textObj delegate:(id)anObject event:(NSEvent *)theEvent
{
}
- (void)selectWithFrame:(NSRect)aRect inView:(NSView *)controlView editor:(NSText *)textObj delegate:(id)anObject start:(int)selStart length:(int)selLength
{
}
- (void)drawWithFrame:(NSRect)cellFrame inView:(NSView *)controlView
{
if (_placeholder)
[[NSColor lightGrayColor] set];
else
[[NSColor grayColor] set];
NSRectFill(cellFrame);
if (_selected)
[_arrow drawAtPoint:NSMakePoint(cellFrame.origin.x+cellFrame.size.width-14,cellFrame.origin.y+1)
withAttributes:_attribs];
}
- (void)setSelected:(BOOL)flag
{
_selected= flag;
}
- (void)setPlaceholder:(BOOL)flag
{
_placeholder= flag;
}
@end
|
