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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #import "chrome/browser/ui/cocoa/info_bubble_window.h" | 5 #import "chrome/browser/ui/cocoa/info_bubble_window.h" |
6 | 6 |
7 #include "base/basictypes.h" | 7 #include "base/basictypes.h" |
8 #include "base/logging.h" | 8 #include "base/logging.h" |
9 #include "base/mac/foundation_util.h" | 9 #include "base/mac/foundation_util.h" |
10 #include "base/memory/scoped_nsobject.h" | 10 #include "base/memory/scoped_nsobject.h" |
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108 } | 108 } |
109 } | 109 } |
110 | 110 |
111 @end | 111 @end |
112 | 112 |
113 | 113 |
114 @implementation InfoBubbleWindow | 114 @implementation InfoBubbleWindow |
115 | 115 |
116 @synthesize delayOnClose = delayOnClose_; | 116 @synthesize delayOnClose = delayOnClose_; |
117 @synthesize canBecomeKeyWindow = canBecomeKeyWindow_; | 117 @synthesize canBecomeKeyWindow = canBecomeKeyWindow_; |
| 118 @synthesize hasBlurredBackground = hasBlurredBackground_; |
118 | 119 |
119 - (id)initWithContentRect:(NSRect)contentRect | 120 - (id)initWithContentRect:(NSRect)contentRect |
120 styleMask:(NSUInteger)aStyle | 121 styleMask:(NSUInteger)aStyle |
121 backing:(NSBackingStoreType)bufferingType | 122 backing:(NSBackingStoreType)bufferingType |
122 defer:(BOOL)flag { | 123 defer:(BOOL)flag { |
123 if ((self = [super initWithContentRect:contentRect | 124 if ((self = [super initWithContentRect:contentRect |
124 styleMask:NSBorderlessWindowMask | 125 styleMask:NSBorderlessWindowMask |
125 backing:bufferingType | 126 backing:bufferingType |
126 defer:flag])) { | 127 defer:flag])) { |
127 [self setBackgroundColor:[NSColor clearColor]]; | 128 [self setBackgroundColor:[NSColor clearColor]]; |
128 [self setExcludedFromWindowsMenu:YES]; | 129 [self setExcludedFromWindowsMenu:YES]; |
129 [self setOpaque:NO]; | 130 [self setOpaque:NO]; |
130 [self setHasShadow:YES]; | 131 [self setHasShadow:YES]; |
131 delayOnClose_ = YES; | 132 delayOnClose_ = YES; |
132 canBecomeKeyWindow_ = YES; | 133 canBecomeKeyWindow_ = YES; |
| 134 hasBlurredBackground_ = YES; |
133 notificationBridge_.reset(new AppNotificationBridge(self)); | 135 notificationBridge_.reset(new AppNotificationBridge(self)); |
134 | 136 |
135 // Start invisible. Will be made visible when ordered front. | 137 // Start invisible. Will be made visible when ordered front. |
136 [self setAlphaValue:0.0]; | 138 [self setAlphaValue:0.0]; |
137 | 139 |
138 // Set up alphaValue animation so that self is delegate for the animation. | 140 // Set up alphaValue animation so that self is delegate for the animation. |
139 // Setting up the delegate is required so that the | 141 // Setting up the delegate is required so that the |
140 // animationDidStop:finished: callback can be handled. | 142 // animationDidStop:finished: callback can be handled. |
141 // Notice that only the alphaValue Animation is replaced in case | 143 // Notice that only the alphaValue Animation is replaced in case |
142 // superclasses set up animations. | 144 // superclasses set up animations. |
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216 // in the designated initializer. | 218 // in the designated initializer. |
217 [super orderWindow:orderingMode relativeTo:otherWindowNumber]; | 219 [super orderWindow:orderingMode relativeTo:otherWindowNumber]; |
218 | 220 |
219 // Set up frame so it can be adjust down by a few pixels. | 221 // Set up frame so it can be adjust down by a few pixels. |
220 NSRect frame = [self frame]; | 222 NSRect frame = [self frame]; |
221 NSPoint newOrigin = frame.origin; | 223 NSPoint newOrigin = frame.origin; |
222 newOrigin.y += kOrderInSlideOffset; | 224 newOrigin.y += kOrderInSlideOffset; |
223 [self setFrameOrigin:newOrigin]; | 225 [self setFrameOrigin:newOrigin]; |
224 | 226 |
225 // Add a gaussian blur to the window. | 227 // Add a gaussian blur to the window. |
226 CGSConnection cgsConnection = _CGSDefaultConnection(); | 228 if (hasBlurredBackground_) { |
227 CGSWindowFilterRef filter; | 229 CGSConnection cgsConnection = _CGSDefaultConnection(); |
228 if (CGSNewCIFilterByName(cgsConnection, CFSTR("CIGaussianBlur"), | 230 CGSWindowFilterRef filter; |
229 &filter) == kCGErrorSuccess) { | 231 if (CGSNewCIFilterByName(cgsConnection, CFSTR("CIGaussianBlur"), |
230 NSDictionary* blurOptions = | 232 &filter) == kCGErrorSuccess) { |
231 [NSDictionary dictionaryWithObject:[NSNumber numberWithFloat:1.5] | 233 NSDictionary* blurOptions = |
232 forKey:@"inputRadius"]; | 234 [NSDictionary dictionaryWithObject:[NSNumber numberWithFloat:1.5] |
| 235 forKey:@"inputRadius"]; |
233 | 236 |
234 if (CGSSetCIFilterValuesFromDictionary(cgsConnection, filter, | 237 if (CGSSetCIFilterValuesFromDictionary(cgsConnection, filter, |
235 base::mac::NSToCFCast(blurOptions)) == kCGErrorSuccess) { | 238 base::mac::NSToCFCast(blurOptions)) == kCGErrorSuccess) { |
236 CGSAddWindowFilter(cgsConnection, [self windowNumber], filter, 1); | 239 CGSAddWindowFilter(cgsConnection, [self windowNumber], filter, 1); |
| 240 } |
| 241 |
| 242 CGSReleaseCIFilter(cgsConnection, filter); |
237 } | 243 } |
238 | |
239 CGSReleaseCIFilter(cgsConnection, filter); | |
240 } | 244 } |
241 | 245 |
242 // Apply animations to show and move self. | 246 // Apply animations to show and move self. |
243 [NSAnimationContext beginGrouping]; | 247 [NSAnimationContext beginGrouping]; |
244 // The star currently triggers on mouse down, not mouse up. | 248 // The star currently triggers on mouse down, not mouse up. |
245 [[NSAnimationContext currentContext] | 249 [[NSAnimationContext currentContext] |
246 gtm_setDuration:kOrderInAnimationDuration | 250 gtm_setDuration:kOrderInAnimationDuration |
247 eventMask:NSLeftMouseUpMask|NSLeftMouseDownMask]; | 251 eventMask:NSLeftMouseUpMask|NSLeftMouseDownMask]; |
248 [[self animator] setAlphaValue:1.0]; | 252 [[self animator] setAlphaValue:1.0]; |
249 [[self animator] setFrame:frame display:YES]; | 253 [[self animator] setFrame:frame display:YES]; |
250 [NSAnimationContext endGrouping]; | 254 [NSAnimationContext endGrouping]; |
251 } else { | 255 } else { |
252 [super orderWindow:orderingMode relativeTo:otherWindowNumber]; | 256 [super orderWindow:orderingMode relativeTo:otherWindowNumber]; |
253 } | 257 } |
254 } | 258 } |
255 | 259 |
256 // If the window is currently animating a close, block all UI events to the | 260 // If the window is currently animating a close, block all UI events to the |
257 // window. | 261 // window. |
258 - (void)sendEvent:(NSEvent*)theEvent { | 262 - (void)sendEvent:(NSEvent*)theEvent { |
259 if (!closing_) | 263 if (!closing_) |
260 [super sendEvent:theEvent]; | 264 [super sendEvent:theEvent]; |
261 } | 265 } |
262 | 266 |
263 - (BOOL)isClosing { | 267 - (BOOL)isClosing { |
264 return closing_; | 268 return closing_; |
265 } | 269 } |
266 | 270 |
267 @end | 271 @end |
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