Alexandre Lision | 2db8f47 | 2015-07-22 15:05:46 -0400 | [diff] [blame] | 1 | /* |
Alexandre Lision | 9fe374b | 2016-01-06 10:17:31 -0500 | [diff] [blame] | 2 | * Copyright (C) 2015-2016 Savoir-faire Linux Inc. |
Alexandre Lision | 2db8f47 | 2015-07-22 15:05:46 -0400 | [diff] [blame] | 3 | * Author: Alexandre Lision <alexandre.lision@savoirfairelinux.com> |
| 4 | * |
| 5 | * This program is free software; you can redistribute it and/or modify |
| 6 | * it under the terms of the GNU General Public License as published by |
| 7 | * the Free Software Foundation; either version 3 of the License, or |
| 8 | * (at your option) any later version. |
| 9 | * |
| 10 | * This program is distributed in the hope that it will be useful, |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 | * GNU General Public License for more details. |
| 14 | * |
| 15 | * You should have received a copy of the GNU General Public License |
| 16 | * along with this program; if not, write to the Free Software |
| 17 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
Alexandre Lision | 2db8f47 | 2015-07-22 15:05:46 -0400 | [diff] [blame] | 18 | */ |
| 19 | |
| 20 | #import "RingOutlineView.h" |
| 21 | |
Alexandre Lision | 4e280d6 | 2015-09-09 15:56:30 -0400 | [diff] [blame] | 22 | #import "HoverTableRowView.h" // For the grid drawing shared code |
| 23 | |
Alexandre Lision | 2db8f47 | 2015-07-22 15:05:46 -0400 | [diff] [blame] | 24 | @implementation RingOutlineView |
| 25 | |
| 26 | - (NSMenu*)menuForEvent:(NSEvent*)evt |
| 27 | { |
| 28 | NSPoint pt = [self convertPoint:[evt locationInWindow] fromView:nil]; |
| 29 | int rowIdx = [self rowAtPoint:pt]; |
Alexandre Lision | 12946a7 | 2016-03-08 13:39:34 -0500 | [diff] [blame] | 30 | if (self.contextMenuDelegate && rowIdx >= 0) { |
| 31 | return [self.contextMenuDelegate contextualMenuForIndex:[self itemAtRow:rowIdx]]; |
Alexandre Lision | 2db8f47 | 2015-07-22 15:05:46 -0400 | [diff] [blame] | 32 | } |
| 33 | return nil; |
| 34 | } |
| 35 | |
| 36 | - (void)keyDown:(NSEvent *)theEvent |
| 37 | { |
| 38 | // Handle the Tab key |
| 39 | if ([[theEvent characters] characterAtIndex:0] == NSTabCharacter) { |
| 40 | if (([theEvent modifierFlags] & NSShiftKeyMask) != NSShiftKeyMask) { |
| 41 | [[self window] selectKeyViewFollowingView:self]; |
| 42 | } else { |
| 43 | [[self window] selectKeyViewPrecedingView:self]; |
| 44 | } |
| 45 | } |
| 46 | else if (([theEvent modifierFlags] & NSCommandKeyMask) == NSCommandKeyMask) { |
| 47 | if (self.shortcutsDelegate) { |
| 48 | if ([[theEvent characters] characterAtIndex:0] == 'a') { |
| 49 | [self.shortcutsDelegate onAddShortcut]; |
| 50 | } |
| 51 | } |
| 52 | } else |
| 53 | [super keyDown:theEvent]; |
| 54 | } |
| 55 | |
Alexandre Lision | 4e280d6 | 2015-09-09 15:56:30 -0400 | [diff] [blame] | 56 | - (CGFloat)yPositionPastLastRow { |
| 57 | // Only draw the grid past the last visible row |
| 58 | NSInteger numberOfRows = self.numberOfRows; |
| 59 | CGFloat yStart = 0; |
| 60 | if (numberOfRows > 0) { |
| 61 | yStart = NSMaxY([self rectOfRow:numberOfRows - 1]); |
| 62 | } |
| 63 | return yStart; |
| 64 | } |
| 65 | |
| 66 | - (void)drawGridInClipRect:(NSRect)clipRect { |
| 67 | // Only draw the grid past the last visible row |
| 68 | CGFloat yStart = [self yPositionPastLastRow]; |
| 69 | // Draw the first separator one row past the last row |
| 70 | yStart += self.rowHeight; |
| 71 | |
| 72 | // One thing to do is smarter clip testing to see if we actually need to draw! |
| 73 | NSRect boundsToDraw = self.bounds; |
| 74 | NSRect separatorRect = boundsToDraw; |
| 75 | separatorRect.size.height = 1; |
| 76 | while (yStart < NSMaxY(boundsToDraw)) { |
| 77 | separatorRect.origin.y = yStart; |
| 78 | DrawSeparatorInRect(separatorRect); |
| 79 | yStart += self.rowHeight; |
| 80 | } |
| 81 | } |
| 82 | |
| 83 | - (void)setFrameSize:(NSSize)size { |
| 84 | [super setFrameSize:size]; |
| 85 | // We need to invalidate more things when live-resizing since we fill with a gradient and stroke |
| 86 | if ([self inLiveResize]) { |
| 87 | CGFloat yStart = [self yPositionPastLastRow]; |
| 88 | if (NSHeight(self.bounds) > yStart) { |
| 89 | // Redraw our horizontal grid lines |
| 90 | NSRect boundsPastY = self.bounds; |
| 91 | boundsPastY.size.height -= yStart; |
| 92 | boundsPastY.origin.y = yStart; |
| 93 | [self setNeedsDisplayInRect:boundsPastY]; |
| 94 | } |
| 95 | } |
| 96 | } |
| 97 | |
Alexandre Lision | 2db8f47 | 2015-07-22 15:05:46 -0400 | [diff] [blame] | 98 | @end |