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| 1 // Copyright 2015 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #import "chrome/browser/ui/cocoa/extensions/extension_toolbar_icon_surfacing_bub
ble_mac.h" | |
| 6 | |
| 7 #include "base/mac/foundation_util.h" | |
| 8 #import "chrome/browser/ui/cocoa/info_bubble_view.h" | |
| 9 #import "chrome/browser/ui/cocoa/info_bubble_window.h" | |
| 10 #include "chrome/browser/ui/toolbar/toolbar_actions_bar_bubble_delegate.h" | |
| 11 #include "grit/chromium_strings.h" | |
| 12 #include "grit/generated_resources.h" | |
| 13 #include "skia/ext/skia_utils_mac.h" | |
| 14 #import "third_party/google_toolbox_for_mac/src/AppKit/GTMUILocalizerAndLayoutTw
eaker.h" | |
| 15 #include "third_party/skia/include/core/SkColor.h" | |
| 16 #import "ui/base/cocoa/hover_button.h" | |
| 17 #import "ui/base/cocoa/window_size_constants.h" | |
| 18 #include "ui/base/l10n/l10n_util.h" | |
| 19 #include "ui/native_theme/native_theme.h" | |
| 20 | |
| 21 @interface ExtensionToolbarIconSurfacingBubbleMac () | |
| 22 | |
| 23 // Handles the notification that the window will close. | |
| 24 - (void)windowWillClose:(NSNotification*)notification; | |
| 25 | |
| 26 // Creates and returns an NSAttributed string with the specified size and | |
| 27 // alignment. | |
| 28 - (NSAttributedString*)attributedStringWithString:(int)stringId | |
| 29 fontSize:(CGFloat)fontSize | |
| 30 alignment:(NSTextAlignment)alignment; | |
| 31 | |
| 32 // Creates an NSTextField with the given string, and adds it to the window. | |
| 33 - (NSTextField*)addTextFieldWithString:(NSAttributedString*)attributedString; | |
| 34 | |
| 35 // Initializes the bubble's content. | |
| 36 - (void)layout; | |
| 37 | |
| 38 // Handles the "ok" button being clicked. | |
| 39 - (void)onButtonClicked:(id)sender; | |
| 40 | |
| 41 @end | |
| 42 | |
| 43 @interface ExtensionToolbarIconSurfacingBubbleButton : HoverButton | |
| 44 // Draws with a blue background and white text. | |
| 45 - (void)drawRect:(NSRect)rect; | |
| 46 @end | |
| 47 | |
| 48 @implementation ExtensionToolbarIconSurfacingBubbleMac | |
| 49 | |
| 50 - (id)initWithParentWindow:(NSWindow*)parentWindow | |
| 51 anchorPoint:(NSPoint)anchorPoint | |
| 52 delegate:(ToolbarActionsBarBubbleDelegate*)delegate { | |
| 53 base::scoped_nsobject<InfoBubbleWindow> window( | |
| 54 [[InfoBubbleWindow alloc] | |
| 55 initWithContentRect:ui::kWindowSizeDeterminedLater | |
| 56 styleMask:NSBorderlessWindowMask | |
| 57 backing:NSBackingStoreBuffered | |
| 58 defer:NO]); | |
| 59 if ((self = [super initWithWindow:window | |
| 60 parentWindow:parentWindow | |
| 61 anchoredAt:anchorPoint])) { | |
| 62 delegate_ = delegate; | |
| 63 acknowledged_ = NO; | |
| 64 [window setCanBecomeKeyWindow:NO]; | |
| 65 | |
| 66 ui::NativeTheme* nativeTheme = ui::NativeTheme::instance(); | |
| 67 [[self bubble] setAlignment:info_bubble::kAlignRightEdgeToAnchorEdge]; | |
| 68 [[self bubble] setArrowLocation:info_bubble::kNoArrow]; | |
| 69 [[self bubble] setBackgroundColor: | |
| 70 gfx::SkColorToCalibratedNSColor(nativeTheme->GetSystemColor( | |
| 71 ui::NativeTheme::kColorId_DialogBackground))]; | |
| 72 | |
| 73 [self layout]; | |
| 74 | |
| 75 delegate_->OnToolbarActionsBarBubbleShown(); | |
| 76 } | |
| 77 return self; | |
| 78 } | |
| 79 | |
| 80 // Private ///////////////////////////////////////////////////////////////////// | |
| 81 | |
| 82 - (void)windowWillClose:(NSNotification*)notification { | |
| 83 if (!acknowledged_) { | |
| 84 delegate_->OnToolbarActionsBarBubbleClosed( | |
| 85 ToolbarActionsBarBubbleDelegate::DISMISSED); | |
| 86 acknowledged_ = YES; | |
| 87 } | |
| 88 [super windowWillClose:notification]; | |
| 89 } | |
| 90 | |
| 91 - (NSAttributedString*)attributedStringWithString:(int)stringId | |
| 92 fontSize:(CGFloat)fontSize | |
| 93 alignment:(NSTextAlignment)alignment { | |
| 94 NSString* string = l10n_util::GetNSString(stringId); | |
| 95 base::scoped_nsobject<NSMutableParagraphStyle> paragraphStyle( | |
| 96 [[NSMutableParagraphStyle alloc] init]); | |
| 97 [paragraphStyle setAlignment:alignment]; | |
| 98 NSDictionary* attributes = @{ | |
| 99 NSFontAttributeName : [NSFont systemFontOfSize:fontSize], | |
| 100 NSForegroundColorAttributeName : | |
| 101 [NSColor colorWithCalibratedWhite:0.2 alpha:1.0], | |
| 102 NSParagraphStyleAttributeName : paragraphStyle.get() | |
| 103 }; | |
| 104 return [[[NSAttributedString alloc] initWithString:string | |
| 105 attributes:attributes] autorelease]; | |
| 106 } | |
| 107 | |
| 108 - (NSTextField*)addTextFieldWithString:(NSAttributedString*)attributedString { | |
| 109 base::scoped_nsobject<NSTextField> textField( | |
| 110 [[NSTextField alloc] initWithFrame:NSZeroRect]); | |
| 111 [textField setEditable:NO]; | |
| 112 [textField setBordered:NO]; | |
| 113 [textField setDrawsBackground:NO]; | |
| 114 [textField setAttributedStringValue:attributedString]; | |
| 115 [[[self window] contentView] addSubview:textField]; | |
| 116 return textField.autorelease(); | |
| 117 } | |
| 118 | |
| 119 - (void)layout { | |
| 120 // We first construct the different pieces of the bubble (the heading, the | |
| 121 // content, and the button), and size them appropriately. | |
| 122 NSAttributedString* headingString = | |
| 123 [self attributedStringWithString:IDS_EXTENSION_TOOLBAR_BUBBLE_HEADING | |
| 124 fontSize:13.0 | |
| 125 alignment:NSLeftTextAlignment]; | |
| 126 NSTextField* heading = [self addTextFieldWithString:headingString]; | |
| 127 [heading sizeToFit]; | |
| 128 NSSize headingSize = [heading frame].size; | |
| 129 | |
| 130 NSAttributedString* contentString = | |
| 131 [self attributedStringWithString:IDS_EXTENSION_TOOLBAR_BUBBLE_CONTENT | |
| 132 fontSize:12.0 | |
| 133 alignment:NSLeftTextAlignment]; | |
| 134 NSTextField* content = [self addTextFieldWithString:contentString]; | |
| 135 [content setFrame:NSMakeRect(0, 0, headingSize.width, 0)]; | |
| 136 // The content should have the same (max) width as the heading, which means | |
| 137 // the text will most likely wrap. | |
| 138 NSSize contentSize = NSMakeSize(headingSize.width, | |
| 139 [GTMUILocalizerAndLayoutTweaker | |
| 140 sizeToFitFixedWidthTextField:content]); | |
| 141 | |
| 142 NSButton* button = [[ExtensionToolbarIconSurfacingBubbleButton alloc] | |
| 143 initWithFrame:NSZeroRect]; | |
| 144 NSAttributedString* buttonString = | |
| 145 [self attributedStringWithString:IDS_EXTENSION_TOOLBAR_BUBBLE_OK | |
| 146 fontSize:13.0 | |
| 147 alignment:NSCenterTextAlignment]; | |
| 148 [button setAttributedTitle:buttonString]; | |
| 149 [[button cell] setBordered:NO]; | |
| 150 [button setTarget:self]; | |
| 151 [button setAction:@selector(onButtonClicked:)]; | |
| 152 [[[self window] contentView] addSubview:button]; | |
| 153 [button sizeToFit]; | |
| 154 // The button's size will only account for the text by default, so pad it a | |
| 155 // bit to make it look good. | |
| 156 NSSize buttonSize = NSMakeSize(NSWidth([button frame]) + 40.0, | |
| 157 NSHeight([button frame]) + 20.0); | |
| 158 | |
| 159 const CGFloat kHorizontalPadding = 15.0; | |
| 160 const CGFloat kVerticalPadding = 10.0; | |
| 161 | |
| 162 // Next, we set frame for all the different pieces of the bubble, from bottom | |
| 163 // to top. | |
| 164 CGFloat windowWidth = headingSize.width + kHorizontalPadding * 2; | |
| 165 | |
| 166 CGFloat currentHeight = 0; | |
| 167 [button setFrame:NSMakeRect(windowWidth - buttonSize.width, | |
| 168 currentHeight, | |
| 169 buttonSize.width, | |
| 170 buttonSize.height)]; | |
| 171 currentHeight += buttonSize.height + kVerticalPadding; | |
| 172 [content setFrame:NSMakeRect(kHorizontalPadding, | |
| 173 currentHeight, | |
| 174 contentSize.width, | |
| 175 contentSize.height)]; | |
| 176 currentHeight += contentSize.height + kVerticalPadding; | |
| 177 [heading setFrame:NSMakeRect(kHorizontalPadding, | |
| 178 currentHeight, | |
| 179 headingSize.width, | |
| 180 headingSize.height)]; | |
| 181 | |
| 182 // Update window frame. | |
| 183 NSRect windowFrame = [[self window] frame]; | |
| 184 NSSize windowSize = | |
| 185 NSMakeSize(windowWidth, | |
| 186 currentHeight + headingSize.height + kVerticalPadding); | |
| 187 // We need to convert the size to be in the window's coordinate system. Since | |
| 188 // all we're doing is converting a size, and all views within a window share | |
| 189 // the same size metrics, it's okay that the size calculation came from | |
| 190 // multiple different views. Pick a view to convert it. | |
| 191 windowSize = [heading convertSize:windowSize toView:nil]; | |
| 192 windowFrame.size = windowSize; | |
| 193 [[self window] setFrame:windowFrame display:YES]; | |
| 194 } | |
| 195 | |
| 196 - (void)onButtonClicked:(id)sender { | |
| 197 if (!acknowledged_) { | |
| 198 delegate_->OnToolbarActionsBarBubbleClosed( | |
| 199 ToolbarActionsBarBubbleDelegate::ACKNOWLEDGED); | |
| 200 acknowledged_ = YES; | |
| 201 [self close]; | |
| 202 } | |
| 203 } | |
| 204 | |
| 205 @end | |
| 206 | |
| 207 @implementation ExtensionToolbarIconSurfacingBubbleButton | |
| 208 | |
| 209 - (void)drawRect:(NSRect)rect { | |
| 210 SkColor buttonColor = SkColorSetRGB(66, 133, 244); | |
| 211 SkColor textColor = [self hoverState] == kHoverStateNone ? | |
| 212 SkColorSetARGB(230, 255, 255, 255) : SK_ColorWHITE; | |
| 213 NSRect bounds = [self bounds]; | |
| 214 NSAttributedString* title = [self attributedTitle]; | |
| 215 | |
| 216 [gfx::SkColorToCalibratedNSColor(buttonColor) set]; | |
| 217 NSRectFillUsingOperation(bounds, NSCompositeSourceOver); | |
| 218 | |
| 219 base::scoped_nsobject<NSMutableAttributedString> selectedTitle( | |
| 220 [[NSMutableAttributedString alloc] initWithAttributedString:title]); | |
| 221 NSColor* selectedTitleColor = | |
| 222 gfx::SkColorToCalibratedNSColor(textColor); | |
| 223 [selectedTitle addAttribute:NSForegroundColorAttributeName | |
| 224 value:selectedTitleColor | |
| 225 range:NSMakeRange(0, [title length])]; | |
| 226 | |
| 227 [[self cell] drawTitle:selectedTitle.get() | |
| 228 withFrame:bounds | |
| 229 inView:self]; | |
| 230 } | |
| 231 | |
| 232 @end | |
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