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iceraven-browser/app/src/main/java/org/mozilla/fenix/tabstray/browser/BrowserTrayInteractor.kt

119 lines
3.3 KiB
Kotlin

/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
package org.mozilla.fenix.tabstray.browser
import mozilla.components.concept.tabstray.Tab
import mozilla.components.feature.tabs.TabsUseCases
import mozilla.components.support.base.feature.UserInteractionHandler
import org.mozilla.fenix.selection.SelectionInteractor
import org.mozilla.fenix.tabstray.TabsTrayAction
import org.mozilla.fenix.components.metrics.MetricController
import org.mozilla.fenix.tabstray.TabsTrayController
import org.mozilla.fenix.tabstray.TabsTrayInteractor
import org.mozilla.fenix.tabstray.TabsTrayState.Mode
import org.mozilla.fenix.tabstray.TabsTrayStore
/**
* For interacting with UI that is specifically for [AbstractBrowserTrayList] and other browser
* tab tray views.
*/
interface BrowserTrayInteractor : SelectionInteractor<Tab>, UserInteractionHandler {
/**
* Close the tab.
*/
fun close(tab: Tab)
/**
* TabTray's Floating Action Button clicked.
*/
fun onFabClicked(isPrivate: Boolean)
/**
* Recently Closed item is clicked.
*/
fun onRecentlyClosedClicked()
}
/**
* A default implementation of [BrowserTrayInteractor].
*/
class DefaultBrowserTrayInteractor(
private val store: TabsTrayStore,
private val trayInteractor: TabsTrayInteractor,
private val controller: TabsTrayController,
private val selectTab: TabsUseCases.SelectTabUseCase,
private val metrics: MetricController
) : BrowserTrayInteractor {
private val selectTabWrapper by lazy {
SelectTabUseCaseWrapper(metrics, selectTab) {
trayInteractor.onBrowserTabSelected()
}
}
private val removeTabWrapper by lazy {
RemoveTabUseCaseWrapper(metrics) {
// Handle removal from the interactor where we can also handle "undo" visuals.
trayInteractor.onDeleteTab(it)
}
}
/**
* See [SelectionInteractor.open]
*/
override fun open(item: Tab) {
selectTabWrapper.invoke(item.id)
}
/**
* See [BrowserTrayInteractor.close].
*/
override fun close(tab: Tab) {
removeTabWrapper.invoke(tab.id)
}
/**
* See [SelectionInteractor.select]
*/
override fun select(item: Tab) {
store.dispatch(TabsTrayAction.AddSelectTab(item))
}
/**
* See [SelectionInteractor.deselect]
*/
override fun deselect(item: Tab) {
store.dispatch(TabsTrayAction.RemoveSelectTab(item))
}
/**
* See [UserInteractionHandler.onBackPressed]
*
* TODO move this to the navigation interactor when it lands.
*/
override fun onBackPressed(): Boolean {
if (store.state.mode is Mode.Select) {
store.dispatch(TabsTrayAction.ExitSelectMode)
return true
}
return false
}
/**
* See [BrowserTrayInteractor.onFabClicked]
*/
override fun onFabClicked(isPrivate: Boolean) {
controller.handleOpeningNewTab(isPrivate)
}
/**
* See [BrowserTrayInteractor.onRecentlyClosedClicked]
*/
override fun onRecentlyClosedClicked() {
controller.handleNavigateToRecentlyClosed()
}
}