Last change
on this file since 499 was 433, checked in by Nicholas Riley, 17 years ago |
Undocumented method / hack fallback to determine whether we should draw the highlighted row as active.
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File size:
1.1 KB
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[425] | 1 | //
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| 2 | // ICeCoffEEInvertingTextFieldCell.m
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| 3 | // ICeCoffEE
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| 4 | //
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| 5 | // Created by Nicholas Riley on 2/29/08.
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| 6 | // Copyright 2008 Nicholas Riley. All rights reserved.
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| 7 | //
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| 8 |
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| 9 | #import "ICeCoffEEInvertingTextFieldCell.h"
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[432] | 10 | #import "ICeCoffEEMenuOutlineView.h"
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[425] | 11 |
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| 12 |
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| 13 | @implementation ICeCoffEEInvertingTextFieldCell
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| 14 |
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[428] | 15 | - (NSColor *)highlightColorWithFrame:(NSRect)cellFrame inView:(NSView *)controlView;
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| 16 | {
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| 17 | return nil;
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| 18 | }
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| 19 |
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[425] | 20 | - (void)drawWithFrame:(NSRect)cellFrame inView:(NSView *)controlView;
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| 21 | {
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[433] | 22 | if ([self isHighlighted] && ICCF_ViewHasKeyboardFocus(controlView)) {
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[425] | 23 | NSMutableAttributedString *astr = [[self attributedStringValue] mutableCopy];
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| 24 | unsigned location = 0, length = [astr length];
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| 25 | NSRange range;
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| 26 | while (location < length) {
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| 27 | if ([astr attribute: NSForegroundColorAttributeName atIndex: location effectiveRange: &range] == nil) {
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| 28 | [astr addAttribute: NSForegroundColorAttributeName value: [NSColor whiteColor]
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| 29 | range: range];
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| 30 | }
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| 31 | location += range.length;
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| 32 | }
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| 33 | [self setAttributedStringValue: astr];
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| 34 | [astr release];
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| 35 | }
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| 36 | [super drawWithFrame: cellFrame inView: controlView];
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| 37 | }
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| 38 |
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| 39 | @end
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