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/*
* Copyright 2018 Allan Wang
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.pitchedapps.frost.enums
import android.content.Context
import android.view.Menu
import android.view.MenuItem
import ca.allanwang.kau.utils.toDrawable
import com.pitchedapps.frost.R
import com.pitchedapps.frost.facebook.FbItem
import com.pitchedapps.frost.utils.EnumBundle
import com.pitchedapps.frost.utils.EnumBundleCompanion
import com.pitchedapps.frost.utils.EnumCompanion
import com.pitchedapps.frost.views.FrostWebView
/**
* Created by Allan Wang on 2017-09-16.
*
* Options for [WebOverlayActivityBase] to give more info as to what kind of
* overlay is present.
*
* For now, this is able to add new menu options upon first load
*/
enum class OverlayContext(private val menuItem: FrostMenuItem?) : EnumBundle<OverlayContext> {
NOTIFICATION(FrostMenuItem(R.id.action_notification, FbItem.NOTIFICATIONS)),
MESSAGE(FrostMenuItem(R.id.action_messages, FbItem.MESSAGES));
/**
* Inject the [menuItem] in the order that they are given at the front of the menu
*/
fun onMenuCreate(context: Context, menu: Menu) {
menuItem?.addToMenu(context, menu, 0)
}
override val bundleContract: EnumBundleCompanion<OverlayContext>
get() = Companion
companion object : EnumCompanion<OverlayContext>("frost_arg_overlay_context", values()) {
/**
* Execute selection call for an item by id
* Returns [true] if selection was consumed, [false] otherwise
*/
fun onOptionsItemSelected(web: FrostWebView, id: Int): Boolean {
val item = values.firstOrNull { id == it.menuItem?.id }?.menuItem ?: return false
web.loadUrl(item.fbItem.url, true)
return true
}
}
}
/**
* Frame for an injectable menu item
*/
class FrostMenuItem(
val id: Int,
val fbItem: FbItem,
val showAsAction: Int = MenuItem.SHOW_AS_ACTION_IF_ROOM
) {
fun addToMenu(context: Context, menu: Menu, index: Int) {
val item = menu.add(Menu.NONE, id, index, fbItem.titleId)
item.icon = fbItem.icon.toDrawable(context, 18)
item.setShowAsAction(showAsAction)
}
}
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