| /* |
| * Copyright (C) 2015-2016 Savoir-faire Linux Inc. |
| * Author: Alexandre Lision <alexandre.lision@savoirfairelinux.com> |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 3 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
| */ |
| |
| #import "ContextualTableCellView.h" |
| |
| @interface NSView (extension) |
| @property NSVisualEffectView* vibrantView; |
| @end; |
| |
| @interface ContextualTableCellView() |
| |
| @property NSTrackingArea *trackingArea; |
| |
| @end |
| |
| @implementation ContextualTableCellView |
| |
| - (void)updateTrackingAreas { |
| [super updateTrackingAreas]; |
| [self ensureTrackingArea]; |
| if (![[self trackingAreas] containsObject:_trackingArea]) { |
| [self addTrackingArea:_trackingArea]; |
| } |
| } |
| |
| - (void)ensureTrackingArea { |
| if (_trackingArea == nil) { |
| _trackingArea = [[NSTrackingArea alloc] initWithRect:NSZeroRect |
| options:NSTrackingInVisibleRect |
| | NSTrackingActiveAlways |
| | NSTrackingMouseEnteredAndExited owner:self userInfo:nil]; |
| } |
| } |
| |
| - (void)prepareForReuse |
| { |
| if (self.isMouseOver) { |
| return; |
| } |
| |
| for (NSView* item in self.contextualsControls) { |
| [item setHidden:YES]; |
| if(self.shouldBlurParentView && [item respondsToSelector:@selector(vibrantView)] && item.vibrantView) |
| [item.vibrantView setHidden:YES]; |
| } |
| } |
| |
| - (void)mouseEntered:(NSEvent *)theEvent |
| { |
| self.isMouseOver = true; |
| |
| if (self.activeState) |
| return; |
| |
| for (NSView* item in self.contextualsControls) { |
| [item setHidden:NO]; |
| if(!self.shouldBlurParentView) |
| { |
| break; |
| } |
| if([item respondsToSelector:@selector(vibrantView)] && !item.vibrantView) { |
| NSRect frame = CGRectMake(item.frame.origin.x - 20 , item.frame.origin.y - 50, item.frame.size.width + 53, item.frame.size.height + 100); |
| NSVisualEffectView *vibrantView = [[NSVisualEffectView alloc] |
| initWithFrame:frame]; |
| vibrantView.appearance = [NSAppearance |
| appearanceNamed:NSAppearanceNameVibrantLight]; |
| vibrantView.material = NSVisualEffectMaterialAppearanceBased; |
| vibrantView.blendingMode = NSVisualEffectBlendingModeWithinWindow; |
| [vibrantView setAutoresizingMask:NSViewWidthSizable | NSViewHeightSizable]; |
| vibrantView.alphaValue = 0.7; |
| if([item respondsToSelector:@selector(setVibrantView:)]) { |
| item.vibrantView = vibrantView; |
| } |
| [self addSubview: item.vibrantView]; |
| [self addSubview:item]; |
| |
| } |
| if([item respondsToSelector:@selector(vibrantView)] && item.vibrantView) { |
| [item.vibrantView setHidden:NO]; |
| } |
| } |
| } |
| |
| - (void)mouseExited:(NSEvent *)theEvent |
| { |
| self.isMouseOver = false; |
| |
| for (NSView* item in self.contextualsControls) { |
| [item setHidden:YES]; |
| if(self.shouldBlurParentView && [item respondsToSelector:@selector(vibrantView)] && item.vibrantView) { |
| [item.vibrantView setHidden:YES]; |
| } |
| } |
| } |
| |
| @end |