ee61eb9aa4* pre merge * windows changes * added tests * clean up * more cleanup * lint error * windows 7 support * added windows 7 implementation * code review * lint and code review * code review * app.md merge conflict * merge conflict app.md accidently deleted code block * 'lint' * mis-moved getapplicationinfoforprotocol() into anonymous namespace * fix test * lint * code review
500 lines
16 KiB
Text
500 lines
16 KiB
Text
// Copyright (c) 2013 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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#include "shell/browser/browser.h"
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#include <memory>
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#include <string>
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#include <utility>
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#include "base/mac/bundle_locations.h"
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#include "base/mac/foundation_util.h"
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#include "base/mac/mac_util.h"
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#include "base/mac/scoped_cftyperef.h"
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#include "base/strings/string_number_conversions.h"
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#include "base/strings/sys_string_conversions.h"
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#include "net/base/mac/url_conversions.h"
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#include "shell/browser/mac/dict_util.h"
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#include "shell/browser/mac/electron_application.h"
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#include "shell/browser/mac/electron_application_delegate.h"
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#include "shell/browser/native_window.h"
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#include "shell/browser/window_list.h"
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#include "shell/common/application_info.h"
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#include "shell/common/gin_converters/image_converter.h"
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#include "shell/common/gin_helper/arguments.h"
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#include "shell/common/gin_helper/dictionary.h"
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#include "shell/common/gin_helper/error_thrower.h"
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#include "shell/common/gin_helper/promise.h"
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#include "shell/common/platform_util.h"
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#include "ui/gfx/image/image.h"
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#include "url/gurl.h"
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namespace electron {
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namespace {
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NSString* GetAppPathForProtocol(const GURL& url) {
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NSURL* ns_url = [NSURL
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URLWithString:base::SysUTF8ToNSString(url.possibly_invalid_spec())];
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base::ScopedCFTypeRef<CFErrorRef> out_err;
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base::ScopedCFTypeRef<CFURLRef> openingApp(LSCopyDefaultApplicationURLForURL(
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(CFURLRef)ns_url, kLSRolesAll, out_err.InitializeInto()));
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if (out_err) {
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// likely kLSApplicationNotFoundErr
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return nullptr;
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}
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NSString* app_path = [base::mac::CFToNSCast(openingApp.get()) path];
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return app_path;
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}
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gfx::Image GetApplicationIconForProtocol(NSString* _Nonnull app_path) {
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NSImage* image = [[NSWorkspace sharedWorkspace] iconForFile:app_path];
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gfx::Image icon(image);
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return icon;
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}
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base::string16 GetAppDisplayNameForProtocol(NSString* app_path) {
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NSString* app_display_name =
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[[NSFileManager defaultManager] displayNameAtPath:app_path];
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return base::SysNSStringToUTF16(app_display_name);
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}
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} // namespace
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v8::Local<v8::Promise> Browser::GetApplicationInfoForProtocol(
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v8::Isolate* isolate,
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const GURL& url) {
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gin_helper::Promise<gin_helper::Dictionary> promise(isolate);
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v8::Local<v8::Promise> handle = promise.GetHandle();
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gin_helper::Dictionary dict = gin::Dictionary::CreateEmpty(isolate);
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NSString* ns_app_path = GetAppPathForProtocol(url);
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if (!ns_app_path) {
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promise.RejectWithErrorMessage(
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"Unable to retrieve installation path to app");
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return handle;
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}
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base::string16 app_path = base::SysNSStringToUTF16(ns_app_path);
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base::string16 app_display_name = GetAppDisplayNameForProtocol(ns_app_path);
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gfx::Image app_icon = GetApplicationIconForProtocol(ns_app_path);
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dict.Set("name", app_display_name);
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dict.Set("path", app_path);
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dict.Set("icon", app_icon);
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promise.Resolve(dict);
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return handle;
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}
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void Browser::SetShutdownHandler(base::Callback<bool()> handler) {
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[[AtomApplication sharedApplication] setShutdownHandler:std::move(handler)];
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}
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void Browser::Focus(gin_helper::Arguments* args) {
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gin_helper::Dictionary opts;
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bool steal_focus = false;
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if (args->GetNext(&opts)) {
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gin_helper::ErrorThrower thrower(args->isolate());
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if (!opts.Get("steal", &steal_focus)) {
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thrower.ThrowError(
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"Expected options object to contain a 'steal' boolean property");
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return;
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}
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}
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[[AtomApplication sharedApplication] activateIgnoringOtherApps:steal_focus];
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}
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void Browser::Hide() {
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[[AtomApplication sharedApplication] hide:nil];
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}
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void Browser::Show() {
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[[AtomApplication sharedApplication] unhide:nil];
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}
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void Browser::AddRecentDocument(const base::FilePath& path) {
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NSString* path_string = base::mac::FilePathToNSString(path);
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if (!path_string)
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return;
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NSURL* u = [NSURL fileURLWithPath:path_string];
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if (!u)
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return;
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[[NSDocumentController sharedDocumentController] noteNewRecentDocumentURL:u];
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}
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void Browser::ClearRecentDocuments() {
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[[NSDocumentController sharedDocumentController] clearRecentDocuments:nil];
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}
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bool Browser::RemoveAsDefaultProtocolClient(const std::string& protocol,
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gin_helper::Arguments* args) {
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NSString* identifier = [base::mac::MainBundle() bundleIdentifier];
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if (!identifier)
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return false;
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if (!Browser::IsDefaultProtocolClient(protocol, args))
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return false;
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NSString* protocol_ns = [NSString stringWithUTF8String:protocol.c_str()];
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CFStringRef protocol_cf = base::mac::NSToCFCast(protocol_ns);
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CFArrayRef bundleList = LSCopyAllHandlersForURLScheme(protocol_cf);
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if (!bundleList) {
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return false;
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}
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// On macOS, we can't query the default, but the handlers list seems to put
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// Apple's defaults first, so we'll use the first option that isn't our bundle
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CFStringRef other = nil;
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for (CFIndex i = 0; i < CFArrayGetCount(bundleList); ++i) {
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other =
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base::mac::CFCast<CFStringRef>(CFArrayGetValueAtIndex(bundleList, i));
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if (![identifier isEqualToString:(__bridge NSString*)other]) {
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break;
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}
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}
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// No other app was found set it to none instead of setting it back to itself.
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if ([identifier isEqualToString:(__bridge NSString*)other]) {
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other = base::mac::NSToCFCast(@"None");
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}
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OSStatus return_code = LSSetDefaultHandlerForURLScheme(protocol_cf, other);
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return return_code == noErr;
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}
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bool Browser::SetAsDefaultProtocolClient(const std::string& protocol,
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gin_helper::Arguments* args) {
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if (protocol.empty())
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return false;
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NSString* identifier = [base::mac::MainBundle() bundleIdentifier];
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if (!identifier)
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return false;
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NSString* protocol_ns = [NSString stringWithUTF8String:protocol.c_str()];
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OSStatus return_code = LSSetDefaultHandlerForURLScheme(
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base::mac::NSToCFCast(protocol_ns), base::mac::NSToCFCast(identifier));
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return return_code == noErr;
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}
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bool Browser::IsDefaultProtocolClient(const std::string& protocol,
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gin_helper::Arguments* args) {
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if (protocol.empty())
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return false;
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NSString* identifier = [base::mac::MainBundle() bundleIdentifier];
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if (!identifier)
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return false;
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NSString* protocol_ns = [NSString stringWithUTF8String:protocol.c_str()];
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base::ScopedCFTypeRef<CFStringRef> bundleId(
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LSCopyDefaultHandlerForURLScheme(base::mac::NSToCFCast(protocol_ns)));
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if (!bundleId)
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return false;
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// Ensure the comparison is case-insensitive
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// as LS does not persist the case of the bundle id.
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NSComparisonResult result =
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[base::mac::CFToNSCast(bundleId) caseInsensitiveCompare:identifier];
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return result == NSOrderedSame;
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}
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base::string16 Browser::GetApplicationNameForProtocol(const GURL& url) {
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NSString* app_path = GetAppPathForProtocol(url);
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if (!app_path) {
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return base::string16();
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}
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base::string16 app_display_name = GetAppDisplayNameForProtocol(app_path);
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return app_display_name;
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}
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void Browser::SetAppUserModelID(const base::string16& name) {}
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bool Browser::SetBadgeCount(int count) {
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DockSetBadgeText(count != 0 ? base::NumberToString(count) : "");
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badge_count_ = count;
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return true;
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}
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void Browser::SetUserActivity(const std::string& type,
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base::DictionaryValue user_info,
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gin_helper::Arguments* args) {
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std::string url_string;
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args->GetNext(&url_string);
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[[AtomApplication sharedApplication]
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setCurrentActivity:base::SysUTF8ToNSString(type)
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withUserInfo:DictionaryValueToNSDictionary(user_info)
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withWebpageURL:net::NSURLWithGURL(GURL(url_string))];
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}
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std::string Browser::GetCurrentActivityType() {
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NSUserActivity* userActivity =
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[[AtomApplication sharedApplication] getCurrentActivity];
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return base::SysNSStringToUTF8(userActivity.activityType);
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}
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void Browser::InvalidateCurrentActivity() {
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[[AtomApplication sharedApplication] invalidateCurrentActivity];
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}
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void Browser::ResignCurrentActivity() {
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[[AtomApplication sharedApplication] resignCurrentActivity];
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}
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void Browser::UpdateCurrentActivity(const std::string& type,
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base::DictionaryValue user_info) {
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[[AtomApplication sharedApplication]
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updateCurrentActivity:base::SysUTF8ToNSString(type)
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withUserInfo:DictionaryValueToNSDictionary(user_info)];
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}
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bool Browser::WillContinueUserActivity(const std::string& type) {
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bool prevent_default = false;
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for (BrowserObserver& observer : observers_)
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observer.OnWillContinueUserActivity(&prevent_default, type);
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return prevent_default;
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}
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void Browser::DidFailToContinueUserActivity(const std::string& type,
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const std::string& error) {
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for (BrowserObserver& observer : observers_)
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observer.OnDidFailToContinueUserActivity(type, error);
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}
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bool Browser::ContinueUserActivity(const std::string& type,
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base::DictionaryValue user_info) {
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bool prevent_default = false;
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for (BrowserObserver& observer : observers_)
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observer.OnContinueUserActivity(&prevent_default, type, user_info);
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return prevent_default;
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}
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void Browser::UserActivityWasContinued(const std::string& type,
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base::DictionaryValue user_info) {
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for (BrowserObserver& observer : observers_)
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observer.OnUserActivityWasContinued(type, user_info);
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}
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bool Browser::UpdateUserActivityState(const std::string& type,
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base::DictionaryValue user_info) {
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bool prevent_default = false;
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for (BrowserObserver& observer : observers_)
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observer.OnUpdateUserActivityState(&prevent_default, type, user_info);
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return prevent_default;
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}
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Browser::LoginItemSettings Browser::GetLoginItemSettings(
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const LoginItemSettings& options) {
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LoginItemSettings settings;
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#if defined(MAS_BUILD)
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settings.open_at_login = platform_util::GetLoginItemEnabled();
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#else
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settings.open_at_login =
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base::mac::CheckLoginItemStatus(&settings.open_as_hidden);
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settings.restore_state = base::mac::WasLaunchedAsLoginItemRestoreState();
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settings.opened_at_login = base::mac::WasLaunchedAsLoginOrResumeItem();
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settings.opened_as_hidden = base::mac::WasLaunchedAsHiddenLoginItem();
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#endif
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return settings;
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}
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void RemoveFromLoginItems() {
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// logic to find the login item copied from GetLoginItemForApp in
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// base/mac/mac_util.mm
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base::ScopedCFTypeRef<LSSharedFileListRef> login_items(
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LSSharedFileListCreate(NULL, kLSSharedFileListSessionLoginItems, NULL));
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if (!login_items.get()) {
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LOG(ERROR) << "Couldn't get a Login Items list.";
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return;
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}
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base::scoped_nsobject<NSArray> login_items_array(
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base::mac::CFToNSCast(LSSharedFileListCopySnapshot(login_items, NULL)));
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NSURL* url = [NSURL fileURLWithPath:[base::mac::MainBundle() bundlePath]];
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for (NSUInteger i = 0; i < [login_items_array count]; ++i) {
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LSSharedFileListItemRef item =
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reinterpret_cast<LSSharedFileListItemRef>(login_items_array[i]);
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base::ScopedCFTypeRef<CFErrorRef> error;
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CFURLRef item_url_ref =
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LSSharedFileListItemCopyResolvedURL(item, 0, error.InitializeInto());
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if (!error && item_url_ref) {
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base::ScopedCFTypeRef<CFURLRef> item_url(item_url_ref);
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if (CFEqual(item_url, url)) {
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LSSharedFileListItemRemove(login_items, item);
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return;
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}
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}
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}
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}
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void Browser::SetLoginItemSettings(LoginItemSettings settings) {
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#if defined(MAS_BUILD)
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if (!platform_util::SetLoginItemEnabled(settings.open_at_login)) {
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LOG(ERROR) << "Unable to set login item enabled on sandboxed app.";
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}
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#else
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if (settings.open_at_login) {
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base::mac::AddToLoginItems(settings.open_as_hidden);
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} else {
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RemoveFromLoginItems();
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}
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#endif
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}
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std::string Browser::GetExecutableFileVersion() const {
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return GetApplicationVersion();
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}
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std::string Browser::GetExecutableFileProductName() const {
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return GetApplicationName();
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}
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int Browser::DockBounce(BounceType type) {
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return [[AtomApplication sharedApplication]
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requestUserAttention:static_cast<NSRequestUserAttentionType>(type)];
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}
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void Browser::DockCancelBounce(int request_id) {
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[[AtomApplication sharedApplication] cancelUserAttentionRequest:request_id];
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}
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void Browser::DockSetBadgeText(const std::string& label) {
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NSDockTile* tile = [[AtomApplication sharedApplication] dockTile];
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[tile setBadgeLabel:base::SysUTF8ToNSString(label)];
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}
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void Browser::DockDownloadFinished(const std::string& filePath) {
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[[NSDistributedNotificationCenter defaultCenter]
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postNotificationName:@"com.apple.DownloadFileFinished"
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object:base::SysUTF8ToNSString(filePath)];
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}
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std::string Browser::DockGetBadgeText() {
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NSDockTile* tile = [[AtomApplication sharedApplication] dockTile];
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return base::SysNSStringToUTF8([tile badgeLabel]);
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}
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void Browser::DockHide() {
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for (auto* const& window : WindowList::GetWindows())
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[window->GetNativeWindow().GetNativeNSWindow() setCanHide:NO];
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ProcessSerialNumber psn = {0, kCurrentProcess};
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TransformProcessType(&psn, kProcessTransformToUIElementApplication);
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}
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bool Browser::DockIsVisible() {
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// Because DockShow has a slight delay this may not be true immediately
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// after that call.
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return ([[NSRunningApplication currentApplication] activationPolicy] ==
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NSApplicationActivationPolicyRegular);
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}
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v8::Local<v8::Promise> Browser::DockShow(v8::Isolate* isolate) {
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gin_helper::Promise<void> promise(isolate);
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v8::Local<v8::Promise> handle = promise.GetHandle();
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BOOL active = [[NSRunningApplication currentApplication] isActive];
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ProcessSerialNumber psn = {0, kCurrentProcess};
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if (active) {
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// Workaround buggy behavior of TransformProcessType.
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// http://stackoverflow.com/questions/7596643/
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NSArray* runningApps = [NSRunningApplication
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runningApplicationsWithBundleIdentifier:@"com.apple.dock"];
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for (NSRunningApplication* app in runningApps) {
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[app activateWithOptions:NSApplicationActivateIgnoringOtherApps];
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break;
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}
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__block gin_helper::Promise<void> p = std::move(promise);
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dispatch_time_t one_ms = dispatch_time(DISPATCH_TIME_NOW, USEC_PER_SEC);
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dispatch_after(one_ms, dispatch_get_main_queue(), ^{
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TransformProcessType(&psn, kProcessTransformToForegroundApplication);
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dispatch_time_t one_ms = dispatch_time(DISPATCH_TIME_NOW, USEC_PER_SEC);
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dispatch_after(one_ms, dispatch_get_main_queue(), ^{
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[[NSRunningApplication currentApplication]
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activateWithOptions:NSApplicationActivateIgnoringOtherApps];
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p.Resolve();
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});
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});
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} else {
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TransformProcessType(&psn, kProcessTransformToForegroundApplication);
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promise.Resolve();
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}
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return handle;
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}
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void Browser::DockSetMenu(ElectronMenuModel* model) {
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ElectronApplicationDelegate* delegate =
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(ElectronApplicationDelegate*)[NSApp delegate];
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[delegate setApplicationDockMenu:model];
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}
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void Browser::DockSetIcon(const gfx::Image& image) {
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[[AtomApplication sharedApplication]
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setApplicationIconImage:image.AsNSImage()];
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}
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void Browser::ShowAboutPanel() {
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NSDictionary* options = DictionaryValueToNSDictionary(about_panel_options_);
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// Credits must be a NSAttributedString instead of NSString
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NSString* credits = (NSString*)options[@"Credits"];
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if (credits != nil) {
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base::scoped_nsobject<NSMutableDictionary> mutable_options(
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[options mutableCopy]);
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base::scoped_nsobject<NSAttributedString> creditString(
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[[NSAttributedString alloc]
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initWithString:credits
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attributes:@{
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NSForegroundColorAttributeName : [NSColor textColor]
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}]);
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[mutable_options setValue:creditString forKey:@"Credits"];
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options = [NSDictionary dictionaryWithDictionary:mutable_options];
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}
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[[AtomApplication sharedApplication]
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orderFrontStandardAboutPanelWithOptions:options];
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}
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void Browser::SetAboutPanelOptions(base::DictionaryValue options) {
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about_panel_options_.Clear();
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for (auto& pair : options) {
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std::string& key = pair.first;
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if (!key.empty() && pair.second->is_string()) {
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key[0] = base::ToUpperASCII(key[0]);
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about_panel_options_.Set(key, std::move(pair.second));
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}
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}
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}
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void Browser::ShowEmojiPanel() {
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[[AtomApplication sharedApplication] orderFrontCharacterPalette:nil];
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}
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bool Browser::IsEmojiPanelSupported() {
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return true;
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}
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bool Browser::IsSecureKeyboardEntryEnabled() {
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return password_input_enabler_.get() != nullptr;
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}
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void Browser::SetSecureKeyboardEntryEnabled(bool enabled) {
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if (enabled) {
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password_input_enabler_ =
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std::make_unique<ui::ScopedPasswordInputEnabler>();
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} else {
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password_input_enabler_.reset();
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}
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}
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} // namespace electron
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