357 lines
14 KiB
Text
357 lines
14 KiB
Text
// Copyright (c) 2017 GitHub, Inc.
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// Use of this source code is governed by the MIT license that can be
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// found in the LICENSE file.
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#import "atom/browser/ui/cocoa/atom_touch_bar.h"
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#include "atom/common/color_util.h"
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#include "atom/common/native_mate_converters/image_converter.h"
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#include "base/strings/sys_string_conversions.h"
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#include "skia/ext/skia_utils_mac.h"
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#include "ui/gfx/image/image.h"
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@implementation AtomTouchBar
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static NSTouchBarItemIdentifier ButtonIdentifier = @"com.electron.touchbar.button.";
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static NSTouchBarItemIdentifier ColorPickerIdentifier = @"com.electron.touchbar.colorpicker.";
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static NSTouchBarItemIdentifier GroupIdentifier = @"com.electron.touchbar.group.";
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static NSTouchBarItemIdentifier LabelIdentifier = @"com.electron.touchbar.label.";
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static NSTouchBarItemIdentifier PopOverIdentifier = @"com.electron.touchbar.popover.";
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static NSTouchBarItemIdentifier SliderIdentifier = @"com.electron.touchbar.slider.";
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- (id)initWithDelegate:(id<NSTouchBarDelegate>)delegate
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window:(atom::NativeWindow*)window {
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if ((self = [super init])) {
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delegate_ = delegate;
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window_ = window;
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}
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return self;
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}
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- (NSTouchBar*)makeTouchBarFromSettings:(const std::vector<mate::PersistentDictionary>&)settings {
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NSMutableArray* identifiers = [self identifiersFromSettings:settings];
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return [self touchBarFromItemIdentifiers:identifiers];
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}
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- (NSTouchBar*)touchBarFromItemIdentifiers:(NSMutableArray*)items {
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base::scoped_nsobject<NSTouchBar> bar(
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[[NSClassFromString(@"NSTouchBar") alloc] init]);
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[bar setDelegate:delegate_];
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[bar setDefaultItemIdentifiers:items];
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return bar.autorelease();
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}
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- (NSMutableArray*)identifiersFromSettings:(const std::vector<mate::PersistentDictionary>&)dicts {
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NSMutableArray* identifiers = [[NSMutableArray alloc] init];
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for (const auto& item : dicts) {
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std::string type;
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std::string item_id;
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if (item.Get("type", &type) && item.Get("id", &item_id)) {
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settings_[item_id] = item;
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if (type == "button") {
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[identifiers addObject:[NSString stringWithFormat:@"%@%@", ButtonIdentifier, base::SysUTF8ToNSString(item_id)]];
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} else if (type == "label") {
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[identifiers addObject:[NSString stringWithFormat:@"%@%@", LabelIdentifier, base::SysUTF8ToNSString(item_id)]];
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} else if (type == "colorpicker") {
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[identifiers addObject:[NSString stringWithFormat:@"%@%@", ColorPickerIdentifier, base::SysUTF8ToNSString(item_id)]];
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} else if (type == "slider") {
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[identifiers addObject:[NSString stringWithFormat:@"%@%@", SliderIdentifier, base::SysUTF8ToNSString(item_id)]];
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} else if (type == "popover") {
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[identifiers addObject:[NSString stringWithFormat:@"%@%@", PopOverIdentifier, base::SysUTF8ToNSString(item_id)]];
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} else if (type == "group") {
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[identifiers addObject:[NSString stringWithFormat:@"%@%@", GroupIdentifier, base::SysUTF8ToNSString(item_id)]];
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} else if (type == "spacer") {
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std::string size;
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item.Get("size", &size);
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if (size == "large") {
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[identifiers addObject:NSTouchBarItemIdentifierFixedSpaceLarge];
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} else if (size == "flexible") {
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[identifiers addObject:NSTouchBarItemIdentifierFlexibleSpace];
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} else {
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[identifiers addObject:NSTouchBarItemIdentifierFixedSpaceSmall];
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}
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}
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}
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}
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[identifiers addObject:NSTouchBarItemIdentifierOtherItemsProxy];
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return identifiers;
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}
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- (NSTouchBarItem*)makeItemForIdentifier:(NSTouchBarItemIdentifier)identifier {
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base::scoped_nsobject<NSTouchBarItem> item;
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NSString* item_id = nil;
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if ([identifier hasPrefix:ButtonIdentifier]) {
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item_id = [self idFromIdentifier:identifier withPrefix:ButtonIdentifier];
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item.reset([self makeButtonForID:item_id withIdentifier:identifier]);
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} else if ([identifier hasPrefix:LabelIdentifier]) {
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item_id = [self idFromIdentifier:identifier withPrefix:LabelIdentifier];
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item.reset([self makeLabelForID:item_id withIdentifier:identifier]);
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} else if ([identifier hasPrefix:ColorPickerIdentifier]) {
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item_id = [self idFromIdentifier:identifier withPrefix:ColorPickerIdentifier];
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item.reset([self makeColorPickerForID:item_id withIdentifier:identifier]);
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} else if ([identifier hasPrefix:SliderIdentifier]) {
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item_id = [self idFromIdentifier:identifier withPrefix:SliderIdentifier];
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item.reset([self makeSliderForID:item_id withIdentifier:identifier]);
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} else if ([identifier hasPrefix:PopOverIdentifier]) {
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item_id = [self idFromIdentifier:identifier withPrefix:PopOverIdentifier];
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item.reset([self makePopoverForID:item_id withIdentifier:identifier]);
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} else if ([identifier hasPrefix:GroupIdentifier]) {
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item_id = [self idFromIdentifier:identifier withPrefix:GroupIdentifier];
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item.reset([self makeGroupForID:item_id withIdentifier:identifier]);
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}
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if (item_id)
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items_[[item_id UTF8String]] = item;
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return item.autorelease();
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}
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- (void)refreshTouchBarItem:(const std::string&)item_id {
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if (items_.find(item_id) == items_.end()) return;
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if (![self hasItemWithID:item_id]) return;
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mate::PersistentDictionary settings = settings_[item_id];
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std::string item_type;
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settings.Get("type", &item_type);
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if (item_type == "button") {
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[self updateButton:(NSCustomTouchBarItem*)items_[item_id]
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withSettings:settings];
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} else if (item_type == "label") {
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[self updateLabel:(NSCustomTouchBarItem*)items_[item_id]
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withSettings:settings];
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} else if (item_type == "colorpicker") {
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[self updateColorPicker:(NSColorPickerTouchBarItem*)items_[item_id]
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withSettings:settings];
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} else if (item_type == "slider") {
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[self updateSlider:(NSSliderTouchBarItem*)items_[item_id]
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withSettings:settings];
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} else if (item_type == "popover") {
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[self updatePopover:(NSPopoverTouchBarItem*)items_[item_id]
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withSettings:settings];
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}
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}
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- (void)buttonAction:(id)sender {
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NSString* item_id = [NSString stringWithFormat:@"%ld", ((NSButton*)sender).tag];
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window_->NotifyTouchBarItemInteraction([item_id UTF8String],
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base::DictionaryValue());
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}
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- (void)colorPickerAction:(id)sender {
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NSString* identifier = ((NSColorPickerTouchBarItem*)sender).identifier;
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NSString* item_id = [self idFromIdentifier:identifier
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withPrefix:ColorPickerIdentifier];
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NSColor* color = ((NSColorPickerTouchBarItem*)sender).color;
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std::string hex_color = atom::ToRGBHex(skia::NSDeviceColorToSkColor(color));
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base::DictionaryValue details;
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details.SetString("color", hex_color);
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window_->NotifyTouchBarItemInteraction([item_id UTF8String], details);
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}
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- (void)sliderAction:(id)sender {
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NSString* identifier = ((NSSliderTouchBarItem*)sender).identifier;
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NSString* item_id = [self idFromIdentifier:identifier
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withPrefix:SliderIdentifier];
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base::DictionaryValue details;
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details.SetInteger("value",
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[((NSSliderTouchBarItem*)sender).slider intValue]);
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window_->NotifyTouchBarItemInteraction([item_id UTF8String], details);
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}
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- (NSString*)idFromIdentifier:(NSString*)identifier withPrefix:(NSString*)prefix {
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return [identifier substringFromIndex:[prefix length]];
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}
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- (bool)hasItemWithID:(const std::string&)item_id {
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return settings_.find(item_id) != settings_.end();
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}
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- (NSColor*)colorFromHexColorString:(const std::string&)colorString {
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SkColor color = atom::ParseHexColor(colorString);
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return skia::SkColorToCalibratedNSColor(color);
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}
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- (NSTouchBarItem*)makeButtonForID:(NSString*)id
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withIdentifier:(NSString*)identifier {
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std::string s_id([id UTF8String]);
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if (![self hasItemWithID:s_id]) return nil;
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mate::PersistentDictionary settings = settings_[s_id];
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NSCustomTouchBarItem* item = [[NSClassFromString(@"NSCustomTouchBarItem") alloc] initWithIdentifier:identifier];
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NSButton* button = [NSButton buttonWithTitle:@""
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target:self
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action:@selector(buttonAction:)];
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button.tag = [id floatValue];
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item.view = button;
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[self updateButton:item withSettings:settings];
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return item;
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}
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- (void)updateButton:(NSCustomTouchBarItem*)item
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withSettings:(const mate::PersistentDictionary&)settings {
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NSButton* button = (NSButton*)item.view;
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std::string backgroundColor;
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if (settings.Get("backgroundColor", &backgroundColor)) {
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button.bezelColor = [self colorFromHexColorString:backgroundColor];
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}
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std::string label;
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if (settings.Get("label", &label)) {
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button.title = base::SysUTF8ToNSString(label);
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}
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gfx::Image image;
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if (settings.Get("image", &image)) {
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button.image = image.AsNSImage();
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}
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}
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- (NSTouchBarItem*)makeLabelForID:(NSString*)id
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withIdentifier:(NSString*)identifier {
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std::string s_id([id UTF8String]);
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if (![self hasItemWithID:s_id]) return nil;
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mate::PersistentDictionary item = settings_[s_id];
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NSCustomTouchBarItem* customItem = [[NSClassFromString(@"NSCustomTouchBarItem") alloc] initWithIdentifier:identifier];
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customItem.view = [NSTextField labelWithString:@""];
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[self updateLabel:customItem withSettings:item];
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return customItem;
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}
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- (void)updateLabel:(NSCustomTouchBarItem*)item
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withSettings:(const mate::PersistentDictionary&)settings {
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std::string label;
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settings.Get("label", &label);
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NSTextField* text_field = (NSTextField*)item.view;
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text_field.stringValue = base::SysUTF8ToNSString(label);
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}
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- (NSTouchBarItem*)makeColorPickerForID:(NSString*)id
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withIdentifier:(NSString*)identifier {
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std::string s_id([id UTF8String]);
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if (![self hasItemWithID:s_id]) return nil;
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mate::PersistentDictionary settings = settings_[s_id];
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NSColorPickerTouchBarItem* item = [[NSClassFromString(@"NSColorPickerTouchBarItem") alloc] initWithIdentifier:identifier];
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item.target = self;
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item.action = @selector(colorPickerAction:);
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[self updateColorPicker:item withSettings:settings];
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return item;
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}
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- (void)updateColorPicker:(NSColorPickerTouchBarItem*)item
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withSettings:(const mate::PersistentDictionary&)settings {
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std::vector<std::string> colors;
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if (settings.Get("availableColors", &colors) && colors.size() > 0) {
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NSColorList* color_list = [[[NSColorList alloc] initWithName:@""] autorelease];
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for (size_t i = 0; i < colors.size(); ++i) {
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[color_list insertColor:[self colorFromHexColorString:colors[i]]
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key:base::SysUTF8ToNSString(colors[i])
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atIndex:i];
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}
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item.colorList = color_list;
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}
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std::string selectedColor;
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if (settings.Get("selectedColor", &selectedColor)) {
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item.color = [self colorFromHexColorString:selectedColor];
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}
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}
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- (NSTouchBarItem*)makeSliderForID:(NSString*)id
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withIdentifier:(NSString*)identifier {
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std::string s_id([id UTF8String]);
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if (![self hasItemWithID:s_id]) return nil;
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mate::PersistentDictionary settings = settings_[s_id];
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NSSliderTouchBarItem* item = [[NSClassFromString(@"NSSliderTouchBarItem") alloc] initWithIdentifier:identifier];
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item.target = self;
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item.action = @selector(sliderAction:);
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[self updateSlider:item withSettings:settings];
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return item;
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}
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- (void)updateSlider:(NSSliderTouchBarItem*)item
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withSettings:(const mate::PersistentDictionary&)settings {
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std::string label;
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settings.Get("label", &label);
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item.label = base::SysUTF8ToNSString(label);
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int maxValue = 100;
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int minValue = 0;
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int value = 50;
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settings.Get("minValue", &minValue);
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settings.Get("maxValue", &maxValue);
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settings.Get("value", &value);
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item.slider.minValue = minValue;
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item.slider.maxValue = maxValue;
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item.slider.doubleValue = value;
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}
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- (NSTouchBarItem*)makePopoverForID:(NSString*)id
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withIdentifier:(NSString*)identifier {
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std::string s_id([id UTF8String]);
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if (![self hasItemWithID:s_id]) return nil;
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mate::PersistentDictionary settings = settings_[s_id];
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NSPopoverTouchBarItem* item = [[NSClassFromString(@"NSPopoverTouchBarItem") alloc] initWithIdentifier:identifier];
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[self updatePopover:item withSettings:settings];
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return item;
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}
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- (void)updatePopover:(NSPopoverTouchBarItem*)item
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withSettings:(const mate::PersistentDictionary&)settings {
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std::string label;
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gfx::Image image;
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if (settings.Get("label", &label)) {
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item.collapsedRepresentationLabel = base::SysUTF8ToNSString(label);
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} else if (settings.Get("image", &image)) {
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item.collapsedRepresentationImage = image.AsNSImage();
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}
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bool showCloseButton;
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if (settings.Get("showCloseButton", &showCloseButton)) {
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item.showsCloseButton = showCloseButton;
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}
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mate::PersistentDictionary child;
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std::vector<mate::PersistentDictionary> items;
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if (settings.Get("child", &child) && child.Get("ordereredItems", &items)) {
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item.popoverTouchBar = [self touchBarFromItemIdentifiers:[self identifiersFromSettings:items]];
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}
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}
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- (NSTouchBarItem*)makeGroupForID:(NSString*)id
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withIdentifier:(NSString*)identifier {
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std::string s_id([id UTF8String]);
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if (![self hasItemWithID:s_id]) return nil;
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mate::PersistentDictionary settings = settings_[s_id];
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mate::PersistentDictionary child;
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if (!settings.Get("child", &child)) return nil;
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std::vector<mate::PersistentDictionary> items;
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if (!child.Get("ordereredItems", &items)) return nil;
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NSMutableArray* generatedItems = [[NSMutableArray alloc] init];
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NSMutableArray* identList = [self identifiersFromSettings:items];
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for (NSUInteger i = 0; i < [identList count]; i++) {
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if ([identList objectAtIndex:i] != NSTouchBarItemIdentifierOtherItemsProxy) {
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NSTouchBarItem* generatedItem = [self makeItemForIdentifier:[identList objectAtIndex:i]];
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if (generatedItem) {
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[generatedItems addObject:generatedItem];
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}
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}
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}
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return [NSClassFromString(@"NSGroupTouchBarItem") groupItemWithIdentifier:identifier
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items:generatedItems];
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}
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@end
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