git.r.bdr.sh - rbdr/Flat-Bezel.qsplugin/blob - Flat Bezel/BBSearchObjectView.m

   1 #import "BBSearchObjectView.h"
   2
   3 @implementation BBSearchObjectView
   4 + (Class)cellClass { return [BBObjectCell class]; }
   5
   6 @end
   7
   8 @implementation BBCollectingSearchObjectView
   9 + (Class)cellClass { return [BBObjectCell class]; }
  10
  11 - (void)drawRect:(NSRect)rect {
  12     NSRect frame = [self frame];
  13     NSInteger count = [collection count];
  14     if (![self currentEditor] && count) {
  15         frame.origin = NSZeroPoint;
  16         [[self cell] drawWithFrame:frame inView:self];
  17         NSInteger i;
  18         CGFloat iconSize = collectionSpace?collectionSpace:16;
  19         CGFloat opacity = collecting?1.0:0.75;
  20         QSObject *object;
  21         CGFloat totalWidth = iconSize + 2;
  22         for (i = 0; i<count; i++) {
  23             object = [collection objectAtIndex:i];
  24             NSImage *icon = [object icon];
  25             [icon setSize:QSSize16];
  26             [icon drawInRect:NSMakeRect(frame.size.width-totalWidth*(count-i), frame.origin.y+2, iconSize, iconSize) fromRect:rectFromSize([icon size]) operation:NSCompositingOperationSourceOver fraction:opacity];
  27         }
  28     } else {
  29         [super drawRect:rect];
  30     }
  31 }
  32
  33 - (NSRect)textEditorFrame {
  34     NSRect titleFrame = [self frame];
  35     NSRect editorFrame = NSInsetRect(titleFrame, 8, 8);
  36     editorFrame.origin = NSMakePoint(8, 8);
  37     editorFrame = NSIntegralRect(editorFrame);
  38     return editorFrame;
  39 }
  40
  41
  42 @end
  43
  44 @implementation BBObjectCell
  45
  46 - (NSCellImagePosition)preferredImagePosition {
  47     return NSImageAbove;
  48 }
  49
  50 - (void)drawWithFrame:(NSRect)cellFrame inView:(NSView *)controlView {
  51   BOOL isFirstResponder = [[controlView window] firstResponder] == controlView && ![controlView isKindOfClass:[NSTableView class]];
  52   BOOL dropTarget = ([self isHighlighted] && ([self highlightsBy] & NSChangeBackgroundCellMask) && ![self isBezeled]);
  53
  54         NSColor *fillColor;
  55         NSColor *strokeColor = [NSColor clearColor];
  56
  57   if (isFirstResponder) {
  58     fillColor = [self highlightColor];
  59   } else {
  60     fillColor = [self backgroundColor];
  61   }
  62
  63   if (dropTarget) {
  64     fillColor = [NSColor colorWithRed:0.77 green:0.91 blue:0.96 alpha:1];
  65   }
  66
  67   [fillColor setFill];
  68         [strokeColor setStroke];
  69
  70   NSBezierPath *roundRect = [NSBezierPath bezierPath];
  71   [roundRect appendBezierPathWithRoundedRectangle:cellFrame withRadius:cellRadiusFactor];
  72   [roundRect fill];
  73
  74         [self drawInteriorWithFrame:[self drawingRectForBounds:cellFrame] inView:controlView];
  75 }
  76
  77 - (NSRect)titleRectForBounds:(NSRect)theRect
  78 {
  79   NSRect rect = theRect;
  80   rect = NSOffsetRect(rect, 0, -4);
  81   return [super titleRectForBounds: rect];
  82 }
  83
  84 - (void)drawTextForObject:(QSObject *)drawObject withFrame:(NSRect)cellFrame inView:(NSView *)controlView {
  85   if ([self imagePosition] == NSImageOnly) return;
  86
  87   NSString *abbrString = nil;
  88   if ([controlView respondsToSelector:@selector(matchedString)])
  89     abbrString = [(QSSearchObjectView *)controlView matchedString];
  90
  91   NSString *nameString = nil;
  92   NSIndexSet *hitMask = nil;
  93
  94   id ranker = [drawObject ranker];
  95   if (ranker && abbrString)
  96     nameString = [ranker matchedStringForAbbreviation:abbrString hitmask:&hitMask inContext:nil];
  97
  98   if (!nameString)
  99     nameString = [drawObject displayName];
 100
 101   BOOL rankedStringIsName = [nameString isEqualToString:[drawObject displayName]] || nameString == nil;
 102   if (!nameString) {
 103     // fall back to the identifier if no reasonable name can be found
 104     nameString = [drawObject identifier];
 105   }
 106   if (!nameString) {
 107     // Couldn't find anything sensible to use for the name, fallback to avoid a crash
 108     nameString = @"Unknown";
 109   }
 110
 111   BOOL useAlternateColor = [controlView isKindOfClass:[NSTableView class]] && [(NSTableView *)controlView isRowSelected:[(NSTableView *)controlView rowAtPoint:cellFrame.origin]];
 112   NSColor *mainColor = (textColor ? textColor : (useAlternateColor ? [NSColor alternateSelectedControlTextColor] : [NSColor controlTextColor]));
 113   NSColor *fadedColor = [mainColor colorWithAlphaComponent:0.50];
 114   NSRect textDrawRect = [self titleRectForBounds:cellFrame];
 115
 116   NSMutableAttributedString *titleString = [[[NSMutableAttributedString alloc] initWithString:nameString] autorelease];
 117   [titleString setAttributes:rankedStringIsName ? nameAttributes : detailsAttributes range:NSMakeRange(0, [titleString length])];
 118
 119   // Bring out the matched letters
 120   if (abbrString && ![abbrString hasPrefix:@"QSActionMnemonic"]) {
 121     [titleString addAttribute:NSForegroundColorAttributeName value:rankedStringIsName ? fadedColor : [fadedColor colorWithAlphaComponent:0.8] range:NSMakeRange(0, [titleString length])];
 122
 123     NSUInteger i = 0;
 124     NSUInteger j = 0;
 125     NSUInteger hits[[titleString length]];
 126     NSUInteger count = [hitMask getIndexes:(NSUInteger *)&hits maxCount:[titleString length] inIndexRange:nil];
 127     NSDictionary *attributes = @{
 128       NSForegroundColorAttributeName:                                 rankedStringIsName ? mainColor : fadedColor
 129     };
 130     for(i = 0; i<count; i += j) {
 131       for (j = 1; i+j<count && hits[i+j-1] +1 == hits[i+j]; j++);
 132       [titleString addAttributes:attributes range:NSMakeRange(hits[i], j)];
 133     }
 134   } else {
 135     [titleString addAttribute:NSBaselineOffsetAttributeName value:[NSNumber numberWithDouble:-1.0] range:NSMakeRange(0, [titleString length])];
 136   }
 137 //
 138 //  // Ranked string and nameString aren't the same. Show 'nameString  ⟷ rankedString' in the UI
 139 //  if (!rankedStringIsName && [drawObject displayName].length) {
 140 //    [titleString addAttribute:NSFontAttributeName value:detailsFont range:NSMakeRange(0,[titleString length])];
 141 //    NSMutableAttributedString *attributedNameString = [[NSMutableAttributedString alloc] initWithString:[drawObject displayName]];
 142 //    [attributedNameString setAttributes:nameAttributes range:NSMakeRange(0, [[drawObject displayName] length])];
 143 //
 144 //    [attributedNameString appendAttributedString:[[[NSAttributedString alloc] initWithString:@" ⟷ " attributes:rankedNameAttributes] autorelease]];
 145 //    // the replaceCharacters... method inserts the new string into the receiver at the start of the work (range.location and range.length are 0)
 146 //    [titleString replaceCharactersInRange:NSMakeRange(0,0) withAttributedString:attributedNameString];
 147 //    [attributedNameString release];
 148 //  }
 149
 150   if (showDetails) {
 151     NSString *detailsString = [drawObject details];
 152
 153     NSRange returnRange = [detailsString rangeOfString:@"\n"];
 154     if (returnRange.location != NSNotFound) {
 155       detailsString = [detailsString substringToIndex:returnRange.location];
 156     }
 157
 158     detailsAttributes = [detailsAttributes mutableCopy];
 159     [detailsAttributes setValue:[NSColor grayColor] forKey:NSForegroundColorAttributeName];
 160
 161     if (detailsString && detailsString.length && ![detailsString isEqualToString:nameString]) {
 162       [titleString appendAttributedString:[[[NSAttributedString alloc] initWithString:[NSString stringWithFormat:@"\n%@",detailsString] attributes:detailsAttributes] autorelease]];
 163     }
 164   }
 165
 166   NSRect centerRect = rectFromSize([titleString size]);
 167   centerRect.size.width = NSWidth(textDrawRect);
 168   centerRect.size.height = MIN(NSHeight(textDrawRect), centerRect.size.height);
 169   [titleString drawInRect:centerRectInRect(centerRect, textDrawRect)];
 170 }
 171
 172 - (void)drawSearchPlaceholderWithFrame:(NSRect)cellFrame inView:(NSView *)controlView {
 173   NSString *defaultText = NSLocalizedStringWithDefaultValue(@"Type to search", nil, [NSBundle mainBundle], @"Type to search", @"Hint that appears in the first pane of the QS interface when it's empty.");
 174   NSSize textSize = [defaultText sizeWithAttributes:nameAttributes];
 175   NSRect textRect = centerRectInRect(rectFromSize(textSize), cellFrame);
 176   BOOL isFirstResponder = [[controlView window] firstResponder] == controlView && ![controlView isKindOfClass:[NSTableView class]];
 177
 178   if (isFirstResponder && [controlView isKindOfClass:[QSSearchObjectView class]]) {
 179     NSImage *find = [NSImage imageWithSystemSymbolName:@"magnifyingglass.circle.fill" accessibilityDescription:nil];
 180
 181
 182     [find setSize:QSSize16];
 183     NSRect findImageRect = expelRectFromRectOnEdge(centerRectInRect(rectFromSize([find size]), cellFrame), textRect, NSRectEdgeMinX, -2);
 184
 185
 186     NSGraphicsContext *graphicsContext = [NSGraphicsContext currentContext];
 187     [graphicsContext saveGraphicsState];
 188     CGContextRef context = [graphicsContext CGContext];
 189     CGContextBeginTransparencyLayerWithRect(context, findImageRect, nil);
 190     CGContextSetBlendMode(context, kCGBlendModeNormal);
 191     [find drawInRect:findImageRect fromRect:rectFromSize([find size]) operation:NSCompositingOperationSourceOver fraction:1];
 192     CGContextSetBlendMode(context, kCGBlendModeSourceIn);
 193     CGContextSetFillColorWithColor(context, [[NSColor textColor] CGColor]);
 194     CGContextFillRect(context, findImageRect);
 195     CGContextEndTransparencyLayer(context);
 196
 197     [defaultText drawInRect:textRect withAttributes:nameAttributes];
 198   }
 199 }
 200
 201 @end