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#import "BBSearchObjectView.h"
@implementation BBSearchObjectView
+ (Class)cellClass { return [BBObjectCell class]; }
@end
@implementation BBCollectingSearchObjectView
+ (Class)cellClass { return [BBObjectCell class]; }
- (void)drawRect:(NSRect)rect {
NSRect frame = [self frame];
NSInteger count = [collection count];
if (![self currentEditor] && count) {
frame.origin = NSZeroPoint;
[[self cell] drawWithFrame:frame inView:self];
NSInteger i;
CGFloat iconSize = collectionSpace?collectionSpace:16;
CGFloat opacity = collecting?1.0:0.75;
QSObject *object;
CGFloat totalWidth = iconSize + 2;
for (i = 0; i<count; i++) {
object = [collection objectAtIndex:i];
NSImage *icon = [object icon];
[icon setSize:QSSize16];
[icon drawInRect:NSMakeRect(frame.size.width-totalWidth*(count-i), frame.origin.y+2, iconSize, iconSize) fromRect:rectFromSize([icon size]) operation:NSCompositingOperationSourceOver fraction:opacity];
}
} else {
[super drawRect:rect];
}
}
- (NSRect)textEditorFrame {
NSRect titleFrame = [self frame];
NSRect editorFrame = NSInsetRect(titleFrame, 8, 8);
editorFrame.origin = NSMakePoint(8, 8);
editorFrame = NSIntegralRect(editorFrame);
return editorFrame;
}
@end
@implementation BBObjectCell
- (NSCellImagePosition)preferredImagePosition {
return NSImageAbove;
}
- (void)drawWithFrame:(NSRect)cellFrame inView:(NSView *)controlView {
BOOL isFirstResponder = [[controlView window] firstResponder] == controlView && ![controlView isKindOfClass:[NSTableView class]];
BOOL dropTarget = ([self isHighlighted] && ([self highlightsBy] & NSChangeBackgroundCellMask) && ![self isBezeled]);
NSColor *fillColor;
NSColor *strokeColor = [NSColor clearColor];
if (isFirstResponder) {
fillColor = [self highlightColor];
} else {
fillColor = [self backgroundColor];
}
if (dropTarget) {
fillColor = [NSColor colorWithRed:0.77 green:0.91 blue:0.96 alpha:1];
}
[fillColor setFill];
[strokeColor setStroke];
NSBezierPath *roundRect = [NSBezierPath bezierPath];
[roundRect appendBezierPathWithRoundedRectangle:cellFrame withRadius:cellRadiusFactor];
[roundRect fill];
[self drawInteriorWithFrame:[self drawingRectForBounds:cellFrame] inView:controlView];
}
- (NSRect)titleRectForBounds:(NSRect)theRect
{
NSRect rect = theRect;
rect = NSOffsetRect(rect, 0, -4);
return [super titleRectForBounds: rect];
}
- (void)drawTextForObject:(QSObject *)drawObject withFrame:(NSRect)cellFrame inView:(NSView *)controlView {
if ([self imagePosition] == NSImageOnly) return;
NSString *abbrString = nil;
if ([controlView respondsToSelector:@selector(matchedString)])
abbrString = [(QSSearchObjectView *)controlView matchedString];
NSString *nameString = nil;
NSIndexSet *hitMask = nil;
id ranker = [drawObject ranker];
if (ranker && abbrString)
nameString = [ranker matchedStringForAbbreviation:abbrString hitmask:&hitMask inContext:nil];
if (!nameString)
nameString = [drawObject displayName];
BOOL rankedStringIsName = [nameString isEqualToString:[drawObject displayName]] || nameString == nil;
if (!nameString) {
// fall back to the identifier if no reasonable name can be found
nameString = [drawObject identifier];
}
if (!nameString) {
// Couldn't find anything sensible to use for the name, fallback to avoid a crash
nameString = @"Unknown";
}
BOOL useAlternateColor = [controlView isKindOfClass:[NSTableView class]] && [(NSTableView *)controlView isRowSelected:[(NSTableView *)controlView rowAtPoint:cellFrame.origin]];
NSColor *mainColor = (textColor ? textColor : (useAlternateColor ? [NSColor alternateSelectedControlTextColor] : [NSColor controlTextColor]));
NSColor *fadedColor = [mainColor colorWithAlphaComponent:0.50];
NSRect textDrawRect = [self titleRectForBounds:cellFrame];
NSMutableAttributedString *titleString = [[[NSMutableAttributedString alloc] initWithString:nameString] autorelease];
[titleString setAttributes:rankedStringIsName ? nameAttributes : detailsAttributes range:NSMakeRange(0, [titleString length])];
// Bring out the matched letters
if (abbrString && ![abbrString hasPrefix:@"QSActionMnemonic"]) {
[titleString addAttribute:NSForegroundColorAttributeName value:rankedStringIsName ? fadedColor : [fadedColor colorWithAlphaComponent:0.8] range:NSMakeRange(0, [titleString length])];
NSUInteger i = 0;
NSUInteger j = 0;
NSUInteger hits[[titleString length]];
NSUInteger count = [hitMask getIndexes:(NSUInteger *)&hits maxCount:[titleString length] inIndexRange:nil];
NSDictionary *attributes = @{
NSForegroundColorAttributeName: rankedStringIsName ? mainColor : fadedColor
};
for(i = 0; i<count; i += j) {
for (j = 1; i+j<count && hits[i+j-1] +1 == hits[i+j]; j++);
[titleString addAttributes:attributes range:NSMakeRange(hits[i], j)];
}
} else {
[titleString addAttribute:NSBaselineOffsetAttributeName value:[NSNumber numberWithDouble:-1.0] range:NSMakeRange(0, [titleString length])];
}
//
// // Ranked string and nameString aren't the same. Show 'nameString ⟷ rankedString' in the UI
// if (!rankedStringIsName && [drawObject displayName].length) {
// [titleString addAttribute:NSFontAttributeName value:detailsFont range:NSMakeRange(0,[titleString length])];
// NSMutableAttributedString *attributedNameString = [[NSMutableAttributedString alloc] initWithString:[drawObject displayName]];
// [attributedNameString setAttributes:nameAttributes range:NSMakeRange(0, [[drawObject displayName] length])];
//
// [attributedNameString appendAttributedString:[[[NSAttributedString alloc] initWithString:@" ⟷ " attributes:rankedNameAttributes] autorelease]];
// // the replaceCharacters... method inserts the new string into the receiver at the start of the work (range.location and range.length are 0)
// [titleString replaceCharactersInRange:NSMakeRange(0,0) withAttributedString:attributedNameString];
// [attributedNameString release];
// }
if (showDetails) {
NSString *detailsString = [drawObject details];
NSRange returnRange = [detailsString rangeOfString:@"\n"];
if (returnRange.location != NSNotFound) {
detailsString = [detailsString substringToIndex:returnRange.location];
}
detailsAttributes = [detailsAttributes mutableCopy];
[detailsAttributes setValue:[NSColor grayColor] forKey:NSForegroundColorAttributeName];
if (detailsString && detailsString.length && ![detailsString isEqualToString:nameString]) {
[titleString appendAttributedString:[[[NSAttributedString alloc] initWithString:[NSString stringWithFormat:@"\n%@",detailsString] attributes:detailsAttributes] autorelease]];
}
}
NSRect centerRect = rectFromSize([titleString size]);
centerRect.size.width = NSWidth(textDrawRect);
centerRect.size.height = MIN(NSHeight(textDrawRect), centerRect.size.height);
[titleString drawInRect:centerRectInRect(centerRect, textDrawRect)];
}
@end
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