aboutsummaryrefslogblamecommitdiff
path: root/src/background/usecases/TabUseCase.ts
blob: 386307e1150c31665b3e97bcdb847da9a13618bd (plain) (tree)
1
2
3
4
5
6
7
8
9
                                      
                                                      
                                                            
                                                                                
             
                                 
                                       
                                             
                                                               
   
                                                                 
                                                   
                               
     


                                                                       
                                                        
   
                                    







                                                   
                                                     


       
                          

                                      
                                              
                                                   
                                                             
   
                                                  
                                                   
                                                                 
   
                                      
                                                   
                                                                      
   
                                   
                                                   
                                                         
   
                                        



                                                   
                                                 











                                                                                                      











                                                       
 
import { injectable } from 'tsyringe';
import TabPresenter from '../presenters/TabPresenter';
import WindowPresenter from '../presenters/WindowPresenter';
import BrowserSettingRepository from '../repositories/BrowserSettingRepository';

@injectable()
export default class TabUseCase {
  constructor(
    private tabPresenter: TabPresenter,
    private windowPresenter: WindowPresenter,
    private browserSettingRepository: BrowserSettingRepository,
  ) {
  }

  async close(force: boolean, selectLeft = false): Promise<any> {
    let tab = await this.tabPresenter.getCurrent();
    if (!force && tab.pinned) {
      return Promise.resolve();
    }
    if (selectLeft && tab.index > 0) {
      let tabs = await this.tabPresenter.getAll();
      await this.tabPresenter.select(tabs[tab.index - 1].id as number);
    }
    return this.tabPresenter.remove([tab.id as number]);
  }

  async closeRight(): Promise<any> {
    let tabs = await this.tabPresenter.getAll();
    tabs.sort((t1, t2) => t1.index - t2.index);
    let index = tabs.findIndex(t => t.active);
    if (index < 0) {
      return;
    }
    for (let i = index + 1; i < tabs.length; ++i) {
      let tab = tabs[i];
      if (!tab.pinned) {
        this.tabPresenter.remove([tab.id as number]);
      }
    }
  }

  reopen(): Promise<any> {
    return this.tabPresenter.reopen();
  }

  async reload(cache: boolean): Promise<any> {
    let tab = await this.tabPresenter.getCurrent();
    return this.tabPresenter.reload(tab.id as number, cache);
  }

  async setPinned(pinned: boolean): Promise<any> {
    let tab = await this.tabPresenter.getCurrent();
    return this.tabPresenter.setPinned(tab.id as number, pinned);
  }

  async togglePinned(): Promise<any> {
    let tab = await this.tabPresenter.getCurrent();
    return this.tabPresenter.setPinned(tab.id as number, !tab.pinned);
  }

  async duplicate(): Promise<any> {
    let tab = await this.tabPresenter.getCurrent();
    return this.tabPresenter.duplicate(tab.id as number);
  }

  async openPageSource(): Promise<any> {
    let tab = await this.tabPresenter.getCurrent();
    let url = 'view-source:' + tab.url;
    return this.tabPresenter.create(url);
  }

  async openHome(newTab: boolean): Promise<any> {
    let tab = await this.tabPresenter.getCurrent();
    let urls = await this.browserSettingRepository.getHomepageUrls();
    if (urls.length === 1 && urls[0] === 'about:home') {
      // eslint-disable-next-line max-len
      throw new Error('Cannot open Firefox Home (about:home) by WebExtensions, set your custom URLs');
    }
    if (urls.length === 1 && !newTab) {
      return this.tabPresenter.open(urls[0], tab.id);
    }
    for (let url of urls) {
      this.tabPresenter.create(url);
    }
  }

  async openURL(
    url: string, newTab?: boolean, newWindow?: boolean,
  ): Promise<void> {
    if (newWindow) {
      await this.windowPresenter.create(url);
    } else if (newTab) {
      await this.tabPresenter.create(url);
    } else {
      let tab = await this.tabPresenter.getCurrent();
      await this.tabPresenter.open(url, tab.id);
    }
  }
}