1 files changed, 220 insertions, 0 deletions
diff --git a/app/src/main/java/net/lacolaco/smileessence/view/Partials.kt b/app/src/main/java/net/lacolaco/smileessence/view/Partials.kt
new file mode 100644
index 00000000..27d8c3cd
--- /dev/null
+++ b/app/src/main/java/net/lacolaco/smileessence/view/Partials.kt
@@ -0,0 +1,220 @@
+package net.lacolaco.smileessence.view
+
+import android.app.Activity
+import android.text.Html
+import android.view.View
+import android.view.ViewGroup
+import android.widget.ImageView
+import android.widget.ListView
+import android.widget.TextView
+import com.android.volley.toolbox.NetworkImageView
+import net.lacolaco.smileessence.Application
+import net.lacolaco.smileessence.R
+import net.lacolaco.smileessence.activity.MainActivity
+import net.lacolaco.smileessence.data.Account
+import net.lacolaco.smileessence.data.ImageCache
+import net.lacolaco.smileessence.entity.DirectMessage
+import net.lacolaco.smileessence.entity.RBinding
+import net.lacolaco.smileessence.entity.Tweet
+import net.lacolaco.smileessence.preference.UserPreferenceHelper
+import net.lacolaco.smileessence.util.StringUtils
+import net.lacolaco.smileessence.util.UIObserverBundle
+import net.lacolaco.smileessence.view.adapter.CustomListAdapter
+import net.lacolaco.smileessence.view.dialog.MessageDetailDialogFragment
+import net.lacolaco.smileessence.view.dialog.StatusDetailDialogFragment
+import net.lacolaco.smileessence.view.dialog.UserDetailDialogFragment
+import net.lacolaco.smileessence.view.listener.ListItemClickListener
+
+import java.lang.ref.WeakReference
+import java.util.ArrayList
+
+object Partials {
+    fun getTweetView(tweet: Tweet, activity: Activity, convertView: View?, expandEmbeddedTweets: Boolean): View {
+        var convertView: View = convertView ?: activity.layoutInflater.inflate(R.layout.list_item_status, null)
+        var bundle: UIObserverBundle? = convertView.tag as UIObserverBundle?
+        if (bundle != null) {
+            bundle.detachAll()
+        } else {
+            bundle = UIObserverBundle()
+            convertView.tag = bundle
+        }
+
+        convertView.setOnClickListener(ListItemClickListener(activity) { DialogHelper.showDialog(activity, StatusDetailDialogFragment.newInstance(tweet)) })
+
+        updateViewUser(tweet, activity, convertView)
+        updateViewBody(tweet, activity, convertView)
+        updateViewFavorited(tweet, convertView)
+        updateViewEmbeddeds(tweet, activity, convertView, expandEmbeddedTweets)
+
+        val weakView = WeakReference(convertView)
+        val weakActivity = WeakReference(activity)
+        bundle.attach(tweet.originalTweet) { changes ->
+            val strongView = weakView.get()
+            if (strongView != null && changes.contains(RBinding.FAVORITERS))
+                updateViewFavorited(tweet, strongView)
+        }
+        bundle.attach(tweet.user) { changes ->
+            val strongView = weakView.get()
+            val strongActivity = weakActivity.get()
+            if (strongView != null && strongActivity != null && changes.contains(RBinding.BASIC))
+                updateViewUser(tweet, strongActivity, strongView)
+        }
+
+        return convertView
+    }
+
+
+    private fun updateViewEmbeddeds(tweet: Tweet, activity: Activity, convertView: View, expandEmbeddedTweets: Boolean) {
+        val embeddedStatus = convertView.findViewById(R.id.listview_status_embedded_status) as ListView
+        if (expandEmbeddedTweets) {
+            val list = ArrayList<Tweet>()
+            val embeddedTweetsAdapter = object : CustomListAdapter<Tweet>() {
+                override val list: List<Tweet>
+                    get() = list
+
+                override fun getView(position: Int, convertView: View, parent: ViewGroup): View {
+                    return Partials.getTweetView(getItem(position), activity, convertView, false)
+                }
+            }
+
+            val account = Application.currentWorld!!.account
+            for (id in tweet.embeddedStatusIDs) {
+                Tweet.fetchTask(id, account).onDone { t -> list.add(t) }.execute()
+            }
+            embeddedStatus.adapter = embeddedTweetsAdapter
+            embeddedStatus.visibility = View.VISIBLE
+        } else {
+            embeddedStatus.adapter = null // view may be reused, set null explicitly
+            embeddedStatus.visibility = View.GONE
+        }
+    }
+
+    private fun updateViewUser(tweet: Tweet, activity: Activity, convertView: View) {
+        val textSize = UserPreferenceHelper.instance.textSize
+
+        val icon = convertView.findViewById(R.id.imageview_status_icon) as NetworkImageView
+        val iconUrl = tweet.originalTweet.user.profileImageUrl
+        icon.setImageUrl(iconUrl, ImageCache.getImageLoader())
+        icon.setOnClickListener { v -> onIconClick(tweet, activity) }
+
+        val header = convertView.findViewById(R.id.textview_status_header) as TextView
+        header.textSize = textSize.toFloat()
+        header.text = tweet.originalTweet.user.formattedName
+
+        (convertView as ColoredRelativeLayout).setAccentVisibility(tweet.user === Application.currentWorld!!.account.user)
+    }
+
+    private fun updateViewBody(tweet: Tweet, activity: Activity, convertView: View) {
+        val textSize = UserPreferenceHelper.instance.textSize
+
+        val content = convertView.findViewById(R.id.textview_status_text) as TextView
+        content.textSize = textSize.toFloat()
+        val rawText = tweet.originalTweet.text
+        content.text = rawText
+        val footer = convertView.findViewById(R.id.textview_status_footer) as TextView
+        footer.textSize = (textSize - 2).toFloat()
+        footer.text = getFooterText(tweet)
+
+        val typedView = convertView as ColoredRelativeLayout
+        if (tweet.isRetweet) {
+            typedView.setHighlight(2)
+        } else if (tweet.originalTweet.mentions.contains(Application.currentWorld!!.account.user.screenName)) {
+            typedView.setHighlight(1)
+        } else {
+            typedView.setHighlight(0)
+        }
+    }
+
+    private fun updateViewFavorited(tweet: Tweet, convertView: View) {
+        val favorited = convertView.findViewById(R.id.imageview_status_favorited) as ImageView
+        favorited.visibility = if (tweet.isFavoritedBy(Application.currentWorld!!.account.userId)) View.VISIBLE else View.GONE
+    }
+
+    private fun onIconClick(tweet: Tweet, activity: Activity) {
+        DialogHelper.showDialog(activity, UserDetailDialogFragment.newInstance(tweet.originalTweet.user))
+    }
+
+    private fun getFooterText(tweet: Tweet): String {
+        val builder = StringBuilder()
+        if (tweet.isRetweet) {
+            builder
+                    .append("(RT: ")
+                    .append(tweet.user.screenName)
+                    .append(") ")
+        }
+        builder.append(StringUtils.dateToString(tweet.originalTweet.createdAt))
+        builder.append(" via ")
+        builder.append(Html.fromHtml(tweet.originalTweet.source))
+        return builder.toString()
+    }
+
+    fun getDirectMessageView(directMessage: DirectMessage, activity: Activity, convertView: View?): View {
+        var convertView = convertView
+        if (convertView == null) {
+            convertView = activity.layoutInflater.inflate(R.layout.list_item_status, null)
+        }
+        var bundle: UIObserverBundle? = convertView!!.tag as UIObserverBundle?
+        if (bundle != null) {
+            bundle.detachAll()
+        } else {
+            bundle = UIObserverBundle()
+            convertView.tag = bundle
+        }
+
+        convertView.setOnClickListener(ListItemClickListener(activity) { DialogHelper.showDialog(activity, MessageDetailDialogFragment.newInstance(directMessage)) })
+
+        val favorited = convertView.findViewById(R.id.imageview_status_favorited) as ImageView
+        favorited.visibility = View.GONE
+
+        updateViewSender(directMessage, activity, convertView)
+        updateViewBody(directMessage, activity, convertView)
+
+        val weakView = WeakReference(convertView)
+        val weakActivity = WeakReference(activity as MainActivity)
+        bundle.attach(directMessage.sender) { changes ->
+            val strongView = weakView.get()
+            val strongActivity = weakActivity.get()
+            if (strongView != null && strongActivity != null && changes.contains(RBinding.BASIC))
+                updateViewSender(directMessage, strongActivity, strongView)
+        }
+
+        return convertView
+    }
+
+    private fun getFooterText(directMessage: DirectMessage, account: Account): String {
+        val builder = StringBuilder()
+        builder.append(StringUtils.dateToString(directMessage.createdAt))
+        if (directMessage.sender.id == account.userId) {
+            builder.append(" to @").append(directMessage.recipient.screenName)
+        }
+        return builder.toString()
+    }
+
+    private fun updateViewSender(directMessage: DirectMessage, activity: Activity, convertView: View) {
+        val textSize = UserPreferenceHelper.instance.textSize
+
+        val icon = convertView.findViewById(R.id.imageview_status_icon) as NetworkImageView
+        val iconUrl = directMessage.sender.profileImageUrl
+        icon.setImageUrl(iconUrl, ImageCache.getImageLoader())
+        icon.setOnClickListener { v ->
+            DialogHelper.showDialog(activity, UserDetailDialogFragment.newInstance(directMessage.sender))
+        }
+
+        val header = convertView.findViewById(R.id.textview_status_header) as TextView
+        header.textSize = textSize.toFloat()
+        header.text = directMessage.sender.formattedName
+
+        (convertView as ColoredRelativeLayout).setAccentVisibility(directMessage.sender === Application.currentWorld!!.account.user)
+    }
+
+    private fun updateViewBody(directMessage: DirectMessage, activity: Activity, convertView: View) {
+        val textSize = UserPreferenceHelper.instance.textSize
+
+        val content = convertView.findViewById(R.id.textview_status_text) as TextView
+        content.textSize = textSize.toFloat()
+        content.text = directMessage.text
+        val footer = convertView.findViewById(R.id.textview_status_footer) as TextView
+        footer.textSize = (textSize - 2).toFloat()
+        footer.text = getFooterText(directMessage, Application.currentWorld!!.account)
+    }
+}