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//
// HBQueueOutlineView.m
// HandBrake
//
// Created by Damiano Galassi on 23/11/14.
//
//
#import "HBQueueOutlineView.h"
@implementation HBQueueOutlineView
- (void)viewDidEndLiveResize
{
// Since we disabled calculating row heights during a live resize, force them to
// recalculate now.
[self noteHeightOfRowsWithIndexesChanged:[NSIndexSet indexSetWithIndexesInRange:NSMakeRange(0, [self numberOfRows])]];
[super viewDidEndLiveResize];
}
/* This should be for dragging, we take this info from the presets right now */
- (NSImage *)dragImageForRowsWithIndexes:(NSIndexSet *)dragRows
tableColumns:(NSArray *)tableColumns
event:(NSEvent *)dragEvent
offset:(NSPointPointer)dragImageOffset
{
_isDragging = YES;
// By default, NSTableView only drags an image of the first column. Change this to
// drag an image of the queue's icon and desc and action columns.
NSArray *cols = @[[self tableColumnWithIdentifier:@"desc"],
[self tableColumnWithIdentifier:@"icon"],
[self tableColumnWithIdentifier:@"action"]];
return [super dragImageForRowsWithIndexes:dragRows tableColumns:cols event:dragEvent offset:dragImageOffset];
}
- (void)mouseDown:(NSEvent *)theEvent
{
[super mouseDown:theEvent];
_isDragging = NO;
}
- (void)keyDown:(NSEvent *)event
{
id delegate = [self delegate];
NSString *characters = [event charactersIgnoringModifiers];
if (characters.length)
{
unichar key = [characters characterAtIndex:0];
if ((key == NSDeleteCharacter || key == NSDeleteFunctionKey) &&
[delegate respondsToSelector:@selector(HB_deleteSelectionFromTableView:)])
{
if ([self selectedRow] == -1)
{
NSBeep();
}
else
{
[delegate HB_deleteSelectionFromTableView:self];
}
return;
}
}
[super keyDown:event];
}
/**
* An index set containing the indexes of the targeted rows.
* If the selected row indexes contain the clicked row index, it returns every selected row,
* otherwise it returns only the clicked row index.
*/
- (NSIndexSet *)targetedRowIndexes
{
NSMutableIndexSet *rowIndexes = [NSMutableIndexSet indexSet];
NSIndexSet *selectedRowIndexes = [self selectedRowIndexes];
NSInteger clickedRow = [self clickedRow];
if (clickedRow != -1)
{
[rowIndexes addIndex:clickedRow];
// If we clicked on a selected row, then we want to consider all rows in the selection. Otherwise, we only consider the clicked on row.
if ([selectedRowIndexes containsIndex:clickedRow])
{
[rowIndexes addIndexes:selectedRowIndexes];
}
}
else
{
[rowIndexes addIndexes:selectedRowIndexes];
}
return [rowIndexes copy];
}
@end
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