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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.utils
import android.content.Context
import ca.allanwang.kau.utils.copyToClipboard
import ca.allanwang.kau.utils.materialDialog
import ca.allanwang.kau.utils.shareText
import ca.allanwang.kau.utils.string
import com.afollestad.materialdialogs.callbacks.onDismiss
import com.afollestad.materialdialogs.list.listItems
import com.pitchedapps.frost.R
import com.pitchedapps.frost.activities.MainActivity
import com.pitchedapps.frost.facebook.FbCookie
import com.pitchedapps.frost.facebook.formattedFbUrl
import com.pitchedapps.frost.prefs.Prefs
/**
* Created by Allan Wang on 2017-07-07.
*/
fun Context.showWebContextMenu(wc: WebContext, fbCookie: FbCookie, prefs: Prefs) {
if (wc.isEmpty) return
var title = wc.url ?: string(R.string.menu)
title =
title.substring(title.indexOf("m/") + 1) // just so if defaults to 0 in case it's not .com/
if (title.length > 100) title = title.substring(0, 100) + '\u2026'
val menuItems = WebContextType.values
.filter { it.constraint(wc) }
materialDialog {
title(text = title)
listItems(items = menuItems.map { string(it.textId) }) { _, position, _ ->
menuItems[position].onClick(this@showWebContextMenu, wc, fbCookie, prefs)
}
onDismiss {
// showing the dialog interrupts the touch down event, so we must ensure that the viewpager's swipe is enabled
(this@showWebContextMenu as? MainActivity)
?.contentBinding
?.viewpager
?.enableSwipe = true
}
}
}
class WebContext(val unformattedUrl: String?, val text: String?) {
val url: String? = unformattedUrl?.formattedFbUrl
inline val hasUrl get() = unformattedUrl != null
inline val hasText get() = text != null
inline val isEmpty get() = !hasUrl && !hasText
}
enum class WebContextType(
val textId: Int,
val constraint: (wc: WebContext) -> Boolean,
val onClick: (c: Context, wc: WebContext, fc: FbCookie, prefs: Prefs) -> Unit
) {
OPEN_LINK(
R.string.open_link,
{ it.hasUrl },
{ c, wc, fc, prefs -> c.launchWebOverlay(wc.url!!, fc, prefs) }
),
COPY_LINK(R.string.copy_link, { it.hasUrl }, { c, wc, _, _ -> c.copyToClipboard(wc.url) }),
COPY_TEXT(R.string.copy_text, { it.hasText }, { c, wc, _, _ -> c.copyToClipboard(wc.text) }),
SHARE_LINK(R.string.share_link, { it.hasUrl }, { c, wc, _, _ -> c.shareText(wc.url) })
;
companion object {
val values = values()
operator fun get(index: Int) = values[index]
}
}
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