Twidere-App-Android-Twitter.../twidere/src/main/kotlin/org/mariotaku/twidere/view/holder/message/AbsMessageViewHolder.kt

118 lines
4.6 KiB
Kotlin

/*
* Twidere - Twitter client for Android
*
* Copyright (C) 2012-2017 Mariotaku Lee <mariotaku.lee@gmail.com>
*
* 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 org.mariotaku.twidere.view.holder.message
import android.os.Build
import android.support.v4.view.GravityCompat
import android.support.v7.widget.RecyclerView
import android.text.format.DateUtils
import android.view.View
import android.widget.FrameLayout
import android.widget.LinearLayout
import android.widget.RelativeLayout
import android.widget.TextView
import org.mariotaku.twidere.R
import org.mariotaku.twidere.adapter.MessagesConversationAdapter
import org.mariotaku.twidere.extension.loadProfileImage
import org.mariotaku.twidere.extension.model.timestamp
import org.mariotaku.twidere.model.ParcelableMessage
import org.mariotaku.twidere.view.ProfileImageView
/**
* Created by mariotaku on 2017/2/9.
*/
abstract class AbsMessageViewHolder(itemView: View, val adapter: MessagesConversationAdapter) : RecyclerView.ViewHolder(itemView) {
protected abstract val date: TextView
protected abstract val messageContent: View
protected open val profileImage: ProfileImageView? = null
protected open val nameTime: TextView? = null
open fun setup() {
val textSize = adapter.textSize
date.textSize = textSize * 0.9f
nameTime?.textSize = textSize * 0.8f
profileImage?.style = adapter.profileImageStyle
}
open fun display(message: ParcelableMessage, showDate: Boolean) {
val context = adapter.context
val manager = adapter.userColorNameManager
setMessageContentGravity(messageContent, message.is_outgoing)
if (showDate) {
date.visibility = View.VISIBLE
date.text = DateUtils.getRelativeTimeSpanString(message.timestamp, System.currentTimeMillis(),
DateUtils.DAY_IN_MILLIS, DateUtils.FORMAT_SHOW_DATE)
} else {
date.visibility = View.GONE
}
val sender = message.sender_key?.let { adapter.findUser(it) }
nameTime?.apply {
val time = DateUtils.formatDateTime(context, message.timestamp, DateUtils.FORMAT_SHOW_TIME)
if (message.is_outgoing) {
this.text = time
} else if (adapter.displaySenderProfile && sender != null) {
val senderName = manager.getDisplayName(sender, adapter.nameFirst)
this.text = context.getString(R.string.message_format_sender_time, senderName, time)
} else {
this.text = time
}
}
profileImage?.apply {
if (adapter.displaySenderProfile && adapter.profileImageEnabled && sender != null
&& !message.is_outgoing) {
this.visibility = View.VISIBLE
adapter.requestManager.loadProfileImage(context, sender,
adapter.profileImageStyle).into(this)
} else {
this.visibility = View.GONE
}
}
}
open fun setMessageContentGravity(view: View, outgoing: Boolean) {
val lp = view.layoutParams
when (lp) {
is FrameLayout.LayoutParams -> {
lp.gravity = if (outgoing) GravityCompat.END else GravityCompat.START
}
is LinearLayout.LayoutParams -> {
lp.gravity = if (outgoing) GravityCompat.END else GravityCompat.START
}
is RelativeLayout.LayoutParams -> {
val endRule = if (outgoing) 1 else 0
val startRule = if (outgoing) 0 else 1
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) {
lp.addRule(RelativeLayout.ALIGN_PARENT_START, startRule)
lp.addRule(RelativeLayout.ALIGN_PARENT_END, endRule)
} else {
lp.addRule(RelativeLayout.ALIGN_PARENT_LEFT, startRule)
lp.addRule(RelativeLayout.ALIGN_PARENT_RIGHT, endRule)
}
}
}
}
}