diff options
Diffstat (limited to 'app/src/main/java/it/niedermann/nextcloud/deck/ui/card/comments/CardCommentsMentionProposer.java')
| -rw-r--r-- | app/src/main/java/it/niedermann/nextcloud/deck/ui/card/comments/CardCommentsMentionProposer.java | 139 |
1 files changed, 139 insertions, 0 deletions
diff --git a/app/src/main/java/it/niedermann/nextcloud/deck/ui/card/comments/CardCommentsMentionProposer.java b/app/src/main/java/it/niedermann/nextcloud/deck/ui/card/comments/CardCommentsMentionProposer.java new file mode 100644 index 000000000..7ca7a6384 --- /dev/null +++ b/app/src/main/java/it/niedermann/nextcloud/deck/ui/card/comments/CardCommentsMentionProposer.java @@ -0,0 +1,139 @@ +package it.niedermann.nextcloud.deck.ui.card.comments; + +import android.annotation.SuppressLint; +import android.net.Uri; +import android.text.Editable; +import android.text.TextWatcher; +import android.view.View; +import android.widget.EditText; +import android.widget.ImageView; +import android.widget.LinearLayout; + +import androidx.annotation.NonNull; +import androidx.core.util.Pair; +import androidx.lifecycle.LifecycleOwner; + +import com.bumptech.glide.Glide; +import com.bumptech.glide.request.RequestOptions; + +import java.util.ArrayList; +import java.util.List; + +import it.niedermann.android.util.DimensionUtil; +import it.niedermann.nextcloud.deck.R; +import it.niedermann.nextcloud.deck.model.Account; +import it.niedermann.nextcloud.deck.model.User; +import it.niedermann.nextcloud.deck.persistence.sync.SyncManager; +import it.niedermann.nextcloud.deck.ui.card.comments.util.CommentsUtil; + +import static it.niedermann.nextcloud.deck.persistence.sync.adapters.db.util.LiveDataHelper.observeOnce; + +public class CardCommentsMentionProposer implements TextWatcher { + + private final int avatarSize; + @NonNull + private final SyncManager syncManager; + @NonNull + private final LinearLayout.LayoutParams layoutParams; + @NonNull + private final LifecycleOwner owner; + @NonNull + private final Account account; + private final long boardLocalId; + @NonNull + private final EditText editText; + @NonNull + private final LinearLayout mentionProposer; + @NonNull + private final LinearLayout mentionProposerWrapper; + + @NonNull + private final List<User> users = new ArrayList<>(); + + public CardCommentsMentionProposer(@NonNull LifecycleOwner owner, @NonNull Account account, long boardLocalId, @NonNull EditText editText, LinearLayout mentionProposerWrapper, @NonNull LinearLayout avatarProposer) { + this.owner = owner; + this.account = account; + this.boardLocalId = boardLocalId; + this.editText = editText; + this.mentionProposerWrapper = mentionProposerWrapper; + this.mentionProposer = avatarProposer; + syncManager = new SyncManager(editText.getContext()); + avatarSize = DimensionUtil.INSTANCE.dpToPx(mentionProposer.getContext(), R.dimen.avatar_size_small); + layoutParams = new LinearLayout.LayoutParams(avatarSize, avatarSize); + layoutParams.setMarginEnd(DimensionUtil.INSTANCE.dpToPx(mentionProposer.getContext(), R.dimen.spacer_1x)); + } + + @Override + public void beforeTextChanged(CharSequence s, int start, int count, int after) { + + } + + @Override + public void onTextChanged(CharSequence s, int start, int before, int count) { + final int selectionStart = editText.getSelectionStart(); + final int selectionEnd = editText.getSelectionEnd(); + final Pair<String, Integer> mentionProposal = CommentsUtil.getUserNameForMentionProposal(s.toString(), selectionStart); + if (mentionProposal == null || (mentionProposal.first != null && mentionProposal.first.length() == 0) || selectionStart != selectionEnd) { + mentionProposer.removeAllViews(); + mentionProposerWrapper.setVisibility(View.GONE); + this.users.clear(); + } else { + if (mentionProposal.first != null && mentionProposal.second != null) { + observeOnce(syncManager.searchUserByUidOrDisplayName(account.getId(), boardLocalId, -1L, mentionProposal.first), owner, (users) -> { + if (!users.equals(this.users)) { + mentionProposer.removeAllViews(); + if (users.size() > 0) { + mentionProposerWrapper.setVisibility(View.VISIBLE); + for (User user : users) { + final ImageView avatar = new ImageView(mentionProposer.getContext()); + avatar.setLayoutParams(layoutParams); + updateListenerOfView(avatar, s, mentionProposal, user); + + mentionProposer.addView(avatar); + + Glide.with(avatar.getContext()) + .load(account.getUrl() + "/index.php/avatar/" + Uri.encode(user.getUid()) + "/" + avatarSize) + .placeholder(R.drawable.ic_person_grey600_24dp) + .error(R.drawable.ic_person_grey600_24dp) + .apply(RequestOptions.circleCropTransform()) + .into(avatar); + } + } else { + mentionProposerWrapper.setVisibility(View.GONE); + } + this.users.clear(); + this.users.addAll(users); + } else { + int i = 0; + for (User user : users) { + updateListenerOfView(mentionProposer.getChildAt(i), s, mentionProposal, user); + i++; + } + } + }); + } else { + this.users.clear(); + mentionProposer.removeAllViews(); + mentionProposerWrapper.setVisibility(View.GONE); + } + } + } + + @SuppressLint("SetTextI18n") + private void updateListenerOfView(View avatar, CharSequence s, Pair<String, Integer> mentionProposal, User user) { + avatar.setOnClickListener((c) -> { + editText.setText( + s.subSequence(0, mentionProposal.second) + + user.getUid() + + s.subSequence(mentionProposal.second + mentionProposal.first.length(), s.length()) + ); + editText.setSelection(mentionProposal.second + user.getUid().length()); + mentionProposerWrapper.setVisibility(View.GONE); + }); + } + + @Override + public void afterTextChanged(Editable s) { + + } +} |