119 lines
3.2 KiB
Plaintext
119 lines
3.2 KiB
Plaintext
// This file Copyright © 2007-2023 Transmission authors and contributors.
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// It may be used under the MIT (SPDX: MIT) license.
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// License text can be found in the licenses/ folder.
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#import "InfoWindowController.h"
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#import "FileListNode.h"
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#import "FileNameCell.h"
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#import "FileOutlineView.h"
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#import "FilePriorityCell.h"
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#import "Torrent.h"
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@interface FileOutlineView ()
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@property(nonatomic) NSInteger hoveredRow;
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@end
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@implementation FileOutlineView
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- (void)awakeFromNib
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{
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FileNameCell* nameCell = [[FileNameCell alloc] init];
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[self tableColumnWithIdentifier:@"Name"].dataCell = nameCell;
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FilePriorityCell* priorityCell = [[FilePriorityCell alloc] init];
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[self tableColumnWithIdentifier:@"Priority"].dataCell = priorityCell;
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self.autoresizesOutlineColumn = NO;
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self.indentationPerLevel = 14.0;
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self.hoveredRow = -1;
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}
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- (void)mouseDown:(NSEvent*)event
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{
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[self.window makeKeyWindow];
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[super mouseDown:event];
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}
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- (NSMenu*)menuForEvent:(NSEvent*)event
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{
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NSInteger const row = [self rowAtPoint:[self convertPoint:event.locationInWindow fromView:nil]];
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if (row >= 0)
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{
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if (![self isRowSelected:row])
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{
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[self selectRowIndexes:[NSIndexSet indexSetWithIndex:row] byExtendingSelection:NO];
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}
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}
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else
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{
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[self deselectAll:self];
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}
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return self.menu;
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}
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- (NSRect)iconRectForRow:(NSInteger)row
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{
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FileNameCell* cell = (FileNameCell*)[self preparedCellAtColumn:[self columnWithIdentifier:@"Name"] row:row];
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NSRect iconRect = [cell imageRectForBounds:[self rectOfRow:row]];
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iconRect.origin.x += self.indentationPerLevel * (CGFloat)([self levelForRow:row] + 1);
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return iconRect;
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}
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- (void)updateTrackingAreas
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{
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[super updateTrackingAreas];
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for (NSTrackingArea* area in self.trackingAreas)
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{
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if (area.owner == self && area.userInfo[@"Row"])
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{
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[self removeTrackingArea:area];
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}
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}
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NSRange visibleRows = [self rowsInRect:self.visibleRect];
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if (visibleRows.length == 0)
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{
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return;
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}
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NSPoint mouseLocation = [self convertPoint:self.window.mouseLocationOutsideOfEventStream fromView:nil];
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for (NSInteger row = visibleRows.location, col = [self columnWithIdentifier:@"Priority"]; (NSUInteger)row < NSMaxRange(visibleRows); row++)
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{
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FilePriorityCell* cell = (FilePriorityCell*)[self preparedCellAtColumn:col row:row];
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NSDictionary* userInfo = @{ @"Row" : @(row) };
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[cell addTrackingAreasForView:self inRect:[self frameOfCellAtColumn:col row:row] withUserInfo:userInfo
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mouseLocation:mouseLocation];
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}
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}
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- (void)mouseEntered:(NSEvent*)event
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{
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NSNumber* row;
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if ((row = ((NSDictionary*)event.userData)[@"Row"]))
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{
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self.hoveredRow = row.intValue;
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[self setNeedsDisplayInRect:[self frameOfCellAtColumn:[self columnWithIdentifier:@"Priority"] row:self.hoveredRow]];
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}
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}
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- (void)mouseExited:(NSEvent*)event
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{
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NSNumber* row;
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if ((row = ((NSDictionary*)event.userData)[@"Row"]))
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{
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[self setNeedsDisplayInRect:[self frameOfCellAtColumn:[self columnWithIdentifier:@"Priority"] row:row.intValue]];
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self.hoveredRow = -1;
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}
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}
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@end
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