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Diffstat (limited to 'src/main/java/de/pixart/messenger/ui/adapter/ListItemAdapter.java')
-rw-r--r--src/main/java/de/pixart/messenger/ui/adapter/ListItemAdapter.java302
1 files changed, 151 insertions, 151 deletions
diff --git a/src/main/java/de/pixart/messenger/ui/adapter/ListItemAdapter.java b/src/main/java/de/pixart/messenger/ui/adapter/ListItemAdapter.java
index 691b901db..1502b187d 100644
--- a/src/main/java/de/pixart/messenger/ui/adapter/ListItemAdapter.java
+++ b/src/main/java/de/pixart/messenger/ui/adapter/ListItemAdapter.java
@@ -28,156 +28,156 @@ import de.pixart.messenger.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;
- SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(activity);
- this.showDynamicTags = preferences.getBoolean("show_dynamic_tags",false);
- }
-
- @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);
- }
- 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);
- FlowLayout tagLayout = (FlowLayout) view.findViewById(R.id.tags);
-
- List<ListItem.Tag> tags = item.getTags(activity);
- 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 activity.avatarService().get(params[0], activity.getPixel(48), isCancelled());
- }
-
- @Override
- protected void onPostExecute(Bitmap bitmap) {
- if (bitmap != null && !isCancelled()) {
- 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 = activity.avatarService().get(item,activity.getPixel(48),true);
- if (bm != null) {
- cancelPotentialWork(item, imageView);
- 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();
- }
- }
+ 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;
+ SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(activity);
+ this.showDynamicTags = preferences.getBoolean("show_dynamic_tags", false);
+ }
+
+ @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);
+ }
+ 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);
+ FlowLayout tagLayout = (FlowLayout) view.findViewById(R.id.tags);
+
+ List<ListItem.Tag> tags = item.getTags(activity);
+ 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 activity.avatarService().get(params[0], activity.getPixel(48), isCancelled());
+ }
+
+ @Override
+ protected void onPostExecute(Bitmap bitmap) {
+ if (bitmap != null && !isCancelled()) {
+ 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 = activity.avatarService().get(item, activity.getPixel(48), true);
+ if (bm != null) {
+ cancelPotentialWork(item, imageView);
+ 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();
+ }
+ }
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-07 03:20:58 +0000