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| 1 /* | |
| 2 * Copyright (C) 2012 Apple Inc. All rights reserved. | |
| 3 * | |
| 4 * Redistribution and use in source and binary forms, with or without | |
| 5 * modification, are permitted provided that the following conditions | |
| 6 * are met: | |
| 7 * 1. Redistributions of source code must retain the above copyright | |
| 8 * notice, this list of conditions and the following disclaimer. | |
| 9 * 2. Redistributions in binary form must reproduce the above copyright | |
| 10 * notice, this list of conditions and the following disclaimer in the | |
| 11 * documentation and/or other materials provided with the distribution. | |
| 12 * | |
| 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' | |
| 14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, | |
| 15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | |
| 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS | |
| 17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | |
| 18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | |
| 19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | |
| 20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | |
| 21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
| 22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF | |
| 23 * THE POSSIBILITY OF SUCH DAMAGE. | |
| 24 */ | |
| 25 | |
| 26 #include "config.h" | |
| 27 #include "WebCoreFullScreenPlaceholderView.h" | |
| 28 | |
| 29 #include "LocalizedStrings.h" | |
| 30 #include "WebCoreFullScreenWarningView.h" | |
| 31 #include <wtf/UnusedParam.h> | |
| 32 #include <wtf/text/WTFString.h> | |
| 33 | |
| 34 @interface CAFilter : NSObject | |
| 35 + (CAFilter *)filterWithType:(NSString *)type; | |
| 36 @end | |
| 37 | |
| 38 using namespace WebCore; | |
| 39 | |
| 40 @implementation WebCoreFullScreenPlaceholderView | |
| 41 - (id)initWithFrame:(NSRect)frameRect | |
| 42 { | |
| 43 self = [super initWithFrame:frameRect]; | |
| 44 if (!self) | |
| 45 return nil; | |
| 46 | |
| 47 [self setLayer:[CALayer layer]]; | |
| 48 [self setLayerContentsRedrawPolicy:NSViewLayerContentsRedrawNever]; | |
| 49 [self setWantsLayer:YES]; | |
| 50 | |
| 51 _exitWarning = adoptNS([[WebCoreFullScreenWarningView alloc] initWithTitle:c
lickToExitFullScreenText()]); | |
| 52 NSRect warningFrame = [_exitWarning.get() frame]; | |
| 53 warningFrame.origin = NSMakePoint((frameRect.size.width - warningFrame.size.
width) / 2, (frameRect.size.height - warningFrame.size.height) / 2); | |
| 54 [_exitWarning.get() setFrame:warningFrame]; | |
| 55 [_exitWarning.get() setHidden:YES]; | |
| 56 [self addSubview:_exitWarning.get()]; | |
| 57 | |
| 58 return self; | |
| 59 } | |
| 60 | |
| 61 @synthesize target = _target; | |
| 62 @synthesize action = _action; | |
| 63 | |
| 64 @dynamic contents; | |
| 65 - (void)setContents:(id)contents | |
| 66 { | |
| 67 [[self layer] setContents:contents]; | |
| 68 } | |
| 69 | |
| 70 - (id)contents | |
| 71 { | |
| 72 return [[self layer] contents]; | |
| 73 } | |
| 74 | |
| 75 - (void)setExitWarningVisible:(BOOL)visible | |
| 76 { | |
| 77 [_exitWarning.get() setHidden:!visible]; | |
| 78 if (visible) { | |
| 79 CAFilter* filter = [CAFilter filterWithType:@"colorMonochrome"]; | |
| 80 [filter setValue:[NSNumber numberWithFloat:-0.2] forKey:@"inputBias"]; | |
| 81 [filter setValue:[NSNumber numberWithFloat:1] forKey:@"inputAmount"]; | |
| 82 [[self layer] setFilters:[NSArray arrayWithObject:filter]]; | |
| 83 } else | |
| 84 [[self layer] setFilters:nil]; | |
| 85 } | |
| 86 | |
| 87 - (void)mouseDown:(NSEvent *)theEvent | |
| 88 { | |
| 89 UNUSED_PARAM(theEvent); | |
| 90 | |
| 91 if (!_target || !_action) | |
| 92 return; | |
| 93 [_target performSelector:_action]; | |
| 94 } | |
| 95 | |
| 96 @end | |
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