diff options
Diffstat (limited to 'src/main/java/de/thedevstack/conversationsplus/ui/adapter/ListItemAdapter.java')
-rw-r--r-- | src/main/java/de/thedevstack/conversationsplus/ui/adapter/ListItemAdapter.java | 187 |
1 files changed, 0 insertions, 187 deletions
diff --git a/src/main/java/de/thedevstack/conversationsplus/ui/adapter/ListItemAdapter.java b/src/main/java/de/thedevstack/conversationsplus/ui/adapter/ListItemAdapter.java deleted file mode 100644 index a67f5bcd..00000000 --- a/src/main/java/de/thedevstack/conversationsplus/ui/adapter/ListItemAdapter.java +++ /dev/null @@ -1,187 +0,0 @@ -package de.thedevstack.conversationsplus.ui.adapter; - -import android.content.Context; -import android.content.res.Resources; -import android.graphics.Bitmap; -import android.graphics.drawable.BitmapDrawable; -import android.graphics.drawable.Drawable; -import android.os.AsyncTask; -import android.view.LayoutInflater; -import android.view.View; -import android.view.ViewGroup; -import android.widget.ArrayAdapter; -import android.widget.ImageView; -import android.widget.LinearLayout; -import android.widget.TextView; - -import java.lang.ref.WeakReference; -import java.util.List; -import java.util.concurrent.RejectedExecutionException; - -import de.thedevstack.conversationsplus.ConversationsPlusPreferences; -import de.tzur.conversations.Settings; -import de.thedevstack.conversationsplus.R; -import de.thedevstack.conversationsplus.entities.ListItem; -import de.thedevstack.conversationsplus.services.AvatarService; -import de.thedevstack.conversationsplus.ui.XmppActivity; -import de.thedevstack.conversationsplus.utils.UIHelper; - -public class ListItemAdapter extends ArrayAdapter<ListItem> { - - protected XmppActivity activity; - protected boolean showDynamicTags = false; - private View.OnClickListener onTagTvClick = new View.OnClickListener() { - @Override - public void onClick(View view) { - if (view instanceof TextView && mOnTagClickedListener != null) { - TextView tv = (TextView) view; - final String tag = tv.getText().toString(); - mOnTagClickedListener.onTagClicked(tag); - } - } - }; - private OnTagClickedListener mOnTagClickedListener = null; - - public ListItemAdapter(XmppActivity activity, List<ListItem> objects) { - super(activity, 0, objects); - this.activity = activity; - this.showDynamicTags = ConversationsPlusPreferences.showDynamicTags(); - } - - @Override - public View getView(int position, View view, ViewGroup parent) { - LayoutInflater inflater = (LayoutInflater) getContext() - .getSystemService(Context.LAYOUT_INFLATER_SERVICE); - ListItem item = getItem(position); - if (view == null) { - view = inflater.inflate(R.layout.contact, parent, false); - } - - if (Settings.SHOW_ONLINE_STATUS) { - TextView tvStatus = (TextView) view.findViewById(R.id.contact_status); - tvStatus.setBackgroundColor(item.getStatusColor()); - } - - TextView tvName = (TextView) view.findViewById(R.id.contact_display_name); - TextView tvJid = (TextView) view.findViewById(R.id.contact_jid); - ImageView picture = (ImageView) view.findViewById(R.id.contact_photo); - LinearLayout tagLayout = (LinearLayout) view.findViewById(R.id.tags); - - List<ListItem.Tag> tags = item.getTags(); - if (tags.size() == 0 || !this.showDynamicTags) { - tagLayout.setVisibility(View.GONE); - } else { - tagLayout.setVisibility(View.VISIBLE); - tagLayout.removeAllViewsInLayout(); - for(ListItem.Tag tag : tags) { - TextView tv = (TextView) inflater.inflate(R.layout.list_item_tag,tagLayout,false); - tv.setText(tag.getName()); - tv.setBackgroundColor(tag.getColor()); - tv.setOnClickListener(this.onTagTvClick); - tagLayout.addView(tv); - } - } - final String jid = item.getDisplayJid(); - if (jid != null) { - tvJid.setVisibility(View.VISIBLE); - tvJid.setText(jid); - } else { - tvJid.setVisibility(View.GONE); - } - tvName.setText(item.getDisplayName()); - loadAvatar(item,picture); - return view; - } - - public void setOnTagClickedListener(OnTagClickedListener listener) { - this.mOnTagClickedListener = listener; - } - - public interface OnTagClickedListener { - void onTagClicked(String tag); - } - - class BitmapWorkerTask extends AsyncTask<ListItem, Void, Bitmap> { - private final WeakReference<ImageView> imageViewReference; - private ListItem item = null; - - public BitmapWorkerTask(ImageView imageView) { - imageViewReference = new WeakReference<>(imageView); - } - - @Override - protected Bitmap doInBackground(ListItem... params) { - return AvatarService.getInstance().get(params[0], activity.getPixel(48)); - } - - @Override - protected void onPostExecute(Bitmap bitmap) { - if (bitmap != null) { - final ImageView imageView = imageViewReference.get(); - if (imageView != null) { - imageView.setImageBitmap(bitmap); - imageView.setBackgroundColor(0x00000000); - } - } - } - } - - public void loadAvatar(ListItem item, ImageView imageView) { - if (cancelPotentialWork(item, imageView)) { - final Bitmap bm = AvatarService.getInstance().get(item,activity.getPixel(48),true); - if (bm != null) { - imageView.setImageBitmap(bm); - imageView.setBackgroundColor(0x00000000); - } else { - imageView.setBackgroundColor(UIHelper.getColorForName(item.getDisplayName())); - imageView.setImageDrawable(null); - final BitmapWorkerTask task = new BitmapWorkerTask(imageView); - final AsyncDrawable asyncDrawable = new AsyncDrawable(activity.getResources(), null, task); - imageView.setImageDrawable(asyncDrawable); - try { - task.execute(item); - } catch (final RejectedExecutionException ignored) { - } - } - } - } - - public static boolean cancelPotentialWork(ListItem item, ImageView imageView) { - final BitmapWorkerTask bitmapWorkerTask = getBitmapWorkerTask(imageView); - - if (bitmapWorkerTask != null) { - final ListItem oldItem = bitmapWorkerTask.item; - if (oldItem == null || item != oldItem) { - bitmapWorkerTask.cancel(true); - } else { - return false; - } - } - return true; - } - - private static BitmapWorkerTask getBitmapWorkerTask(ImageView imageView) { - if (imageView != null) { - final Drawable drawable = imageView.getDrawable(); - if (drawable instanceof AsyncDrawable) { - final AsyncDrawable asyncDrawable = (AsyncDrawable) drawable; - return asyncDrawable.getBitmapWorkerTask(); - } - } - return null; - } - - static class AsyncDrawable extends BitmapDrawable { - private final WeakReference<BitmapWorkerTask> bitmapWorkerTaskReference; - - public AsyncDrawable(Resources res, Bitmap bitmap, BitmapWorkerTask bitmapWorkerTask) { - super(res, bitmap); - bitmapWorkerTaskReference = new WeakReference<>(bitmapWorkerTask); - } - - public BitmapWorkerTask getBitmapWorkerTask() { - return bitmapWorkerTaskReference.get(); - } - } - -} |