implement deleting notifications

mastodon/src/main/java/org/joinmastodon/android/GlobalUserPreferences.java

@@ -26,6 +26,7 @@ public class GlobalUserPreferences{
 	public static boolean disableMarquee;
 	public static boolean disableSwipe;
 	public static boolean voteButtonForSingleChoice;
+	public static boolean enableDeleteNotifications;
 	public static ThemePreference theme;
 	public static ColorPreference color;
 
@@ -55,6 +56,7 @@ public class GlobalUserPreferences{
 		disableMarquee=prefs.getBoolean("disableMarquee", false);
 		disableSwipe=prefs.getBoolean("disableSwipe", false);
 		voteButtonForSingleChoice=prefs.getBoolean("voteButtonForSingleChoice", true);
+		enableDeleteNotifications=prefs.getBoolean("enableDeleteNotifications", false);
 		theme=ThemePreference.values()[prefs.getInt("theme", 0)];
 		recentLanguages=fromJson(prefs.getString("recentLanguages", "{}"), recentLanguagesType, new HashMap<>());
 
@@ -79,6 +81,7 @@ public class GlobalUserPreferences{
 				.putBoolean("alwaysExpandContentWarnings", alwaysExpandContentWarnings)
 				.putBoolean("disableMarquee", disableMarquee)
 				.putBoolean("disableSwipe", disableSwipe)
+				.putBoolean("enableDeleteNotifications", enableDeleteNotifications)
 				.putInt("theme", theme.ordinal())
 				.putString("color", color.name())
 				.putString("recentLanguages", gson.toJson(recentLanguages))

mastodon/src/main/java/org/joinmastodon/android/api/requests/notifications/DismissNotification.java

@@ -0,0 +1,17 @@
+package org.joinmastodon.android.api.requests.notifications;
+
+import com.google.gson.reflect.TypeToken;
+
+import org.joinmastodon.android.api.ApiUtils;
+import org.joinmastodon.android.api.MastodonAPIRequest;
+import org.joinmastodon.android.model.Notification;
+
+import java.util.EnumSet;
+import java.util.List;
+
+public class DismissNotification extends MastodonAPIRequest<Object>{
+	public DismissNotification(String id){
+		super(HttpMethod.POST, "/notifications/" + (id != null ? id + "/dismiss" : "clear"), Object.class);
+		setRequestBody(new Object());
+	}
+}

mastodon/src/main/java/org/joinmastodon/android/fragments/NotificationsFragment.java

@@ -74,15 +74,25 @@ public class NotificationsFragment extends MastodonToolbarFragment implements Sc
 	@Override
 	public void onCreateOptionsMenu(Menu menu, MenuInflater inflater){
 		inflater.inflate(R.menu.notifications, menu);
+		menu.findItem(R.id.clear_notifications).setVisible(GlobalUserPreferences.enableDeleteNotifications);
 	}
 
 	@Override
 	public boolean onOptionsItemSelected(MenuItem item) {
-		if (item.getItemId() != R.id.follow_requests) return false;
+		if (item.getItemId() == R.id.follow_requests) {
 			Bundle args=new Bundle();
 			args.putString("account", accountID);
 			Nav.go(getActivity(), FollowRequestsListFragment.class, args);
 			return true;
+		} else if (item.getItemId() == R.id.clear_notifications) {
+			UiUtils.confirmDeleteNotification(getActivity(), accountID, null, ()->{
+				for (int i = 0; i < tabViews.length; i++) {
+					getFragmentForPage(i).reload();
+				}
+			});
+			return true;
+		}
+		return false;
 	}
 
 	@Override

mastodon/src/main/java/org/joinmastodon/android/fragments/NotificationsListFragment.java

@@ -2,6 +2,8 @@ package org.joinmastodon.android.fragments;
 
 import android.app.Activity;
 import android.os.Bundle;
+import android.view.Menu;
+import android.view.MenuInflater;
 import android.view.View;
 
 import com.squareup.otto.Subscribe;
@@ -10,7 +12,6 @@ import org.joinmastodon.android.E;
 import org.joinmastodon.android.R;
 import org.joinmastodon.android.api.requests.markers.SaveMarkers;
 import org.joinmastodon.android.api.session.AccountSessionManager;
-import org.joinmastodon.android.events.NotificationDeletedEvent;
 import org.joinmastodon.android.events.PollUpdatedEvent;
 import org.joinmastodon.android.events.RemoveAccountPostsEvent;
 import org.joinmastodon.android.model.Notification;
@@ -78,9 +79,9 @@ public class NotificationsListFragment extends BaseStatusListFragment<Notificati
 			case FAVORITE -> getString(R.string.user_favorited);
 			case POLL -> getString(R.string.poll_ended);
 		};
-		HeaderStatusDisplayItem titleItem=extraText!=null ? new HeaderStatusDisplayItem(n.id, n.account, n.createdAt, this, accountID, null, extraText) : null;
+		HeaderStatusDisplayItem titleItem=extraText!=null ? new HeaderStatusDisplayItem(n.id, n.account, n.createdAt, this, accountID, null, extraText, n) : null;
 		if(n.status!=null){
-			ArrayList<StatusDisplayItem> items=StatusDisplayItem.buildItems(this, n.status, accountID, n, knownAccounts, titleItem!=null, titleItem==null);
+			ArrayList<StatusDisplayItem> items=StatusDisplayItem.buildItems(this, n.status, accountID, n, knownAccounts, titleItem!=null, titleItem==null, n);
 			if(titleItem!=null){
 				for(StatusDisplayItem item:items){
 					if(item instanceof ImageStatusDisplayItem imgItem){
@@ -210,7 +211,7 @@ public class NotificationsListFragment extends BaseStatusListFragment<Notificati
 		}
 	}
 
-	private void removeNotification(Notification n){
+	public void removeNotification(Notification n){
 		data.remove(n);
 		preloadedData.remove(n);
 		int index=-1;

mastodon/src/main/java/org/joinmastodon/android/fragments/SettingsFragment.java

@@ -105,6 +105,11 @@ public class SettingsFragment extends MastodonToolbarFragment{
 		items.add(new ColorPalettePicker());
 
 		items.add(new HeaderItem(R.string.settings_behavior));
+		items.add(new SwitchItem(R.string.sk_settings_show_federated_timeline, R.drawable.ic_fluent_earth_24_regular, GlobalUserPreferences.showFederatedTimeline, i->{
+			GlobalUserPreferences.showFederatedTimeline=i.checked;
+			GlobalUserPreferences.save();
+			needAppRestart=true;
+		}));
 		items.add(new SwitchItem(R.string.settings_gif, R.drawable.ic_fluent_gif_24_regular, GlobalUserPreferences.playGifs, i->{
 			GlobalUserPreferences.playGifs=i.checked;
 			GlobalUserPreferences.save();
@@ -126,6 +131,11 @@ public class SettingsFragment extends MastodonToolbarFragment{
 			GlobalUserPreferences.save();
 			needAppRestart=true;
 		}));
+		items.add(new SwitchItem(R.string.sk_enable_delete_notifications, R.drawable.ic_fluent_delete_24_regular, GlobalUserPreferences.enableDeleteNotifications, i->{
+			GlobalUserPreferences.enableDeleteNotifications=i.checked;
+			GlobalUserPreferences.save();
+			needAppRestart=true;
+		}));
 
 		items.add(new HeaderItem(R.string.home_timeline));
 		items.add(new SwitchItem(R.string.sk_settings_show_replies, R.drawable.ic_fluent_chat_multiple_24_regular, GlobalUserPreferences.showReplies, i->{
@@ -140,11 +150,6 @@ public class SettingsFragment extends MastodonToolbarFragment{
 			GlobalUserPreferences.loadNewPosts=i.checked;
 			GlobalUserPreferences.save();
 		}));
-		items.add(new SwitchItem(R.string.sk_settings_show_federated_timeline, R.drawable.ic_fluent_earth_24_regular, GlobalUserPreferences.showFederatedTimeline, i->{
-			GlobalUserPreferences.showFederatedTimeline=i.checked;
-			GlobalUserPreferences.save();
-			needAppRestart=true;
-		}));
 
 		items.add(new HeaderItem(R.string.settings_notifications));
 		items.add(notificationPolicyItem=new NotificationPolicyItem());

mastodon/src/main/java/org/joinmastodon/android/fragments/StatusEditHistoryFragment.java

@@ -54,7 +54,7 @@ public class StatusEditHistoryFragment extends StatusListFragment{
 
 	@Override
 	protected List<StatusDisplayItem> buildDisplayItems(Status s){
-		List<StatusDisplayItem> items=StatusDisplayItem.buildItems(this, s, accountID, s, knownAccounts, true, false);
+		List<StatusDisplayItem> items=StatusDisplayItem.buildItems(this, s, accountID, s, knownAccounts, true, false, null);
 		int idx=data.indexOf(s);
 		if(idx>=0){
 			String date=UiUtils.DATE_TIME_FORMATTER.format(s.createdAt.atZone(ZoneId.systemDefault()));

mastodon/src/main/java/org/joinmastodon/android/fragments/StatusListFragment.java

@@ -29,7 +29,7 @@ public abstract class StatusListFragment extends BaseStatusListFragment<Status>{
 	protected EventListener eventListener=new EventListener();
 
 	protected List<StatusDisplayItem> buildDisplayItems(Status s){
-		return StatusDisplayItem.buildItems(this, s, accountID, s, knownAccounts, false, true);
+		return StatusDisplayItem.buildItems(this, s, accountID, s, knownAccounts, false, true, null);
 	}
 
 	@Override

mastodon/src/main/java/org/joinmastodon/android/fragments/discover/SearchFragment.java

@@ -75,7 +75,7 @@ public class SearchFragment extends BaseStatusListFragment<SearchResult>{
 		return switch(s.type){
 			case ACCOUNT -> Collections.singletonList(new AccountStatusDisplayItem(s.id, this, s.account));
 			case HASHTAG -> Collections.singletonList(new HashtagStatusDisplayItem(s.id, this, s.hashtag));
-			case STATUS -> StatusDisplayItem.buildItems(this, s.status, accountID, s, knownAccounts, false, true);
+			case STATUS -> StatusDisplayItem.buildItems(this, s.status, accountID, s, knownAccounts, false, true, null);
 		};
 	}
 

mastodon/src/main/java/org/joinmastodon/android/fragments/report/ReportAddPostsChoiceFragment.java

@@ -237,7 +237,7 @@ public class ReportAddPostsChoiceFragment extends StatusListFragment{
 
 	@Override
 	protected List<StatusDisplayItem> buildDisplayItems(Status s){
-		List<StatusDisplayItem> items=StatusDisplayItem.buildItems(this, s, accountID, s, knownAccounts, true, false);
+		List<StatusDisplayItem> items=StatusDisplayItem.buildItems(this, s, accountID, s, knownAccounts, true, false, null);
 		for(StatusDisplayItem item:items){
 			if(item instanceof ImageStatusDisplayItem isdi){
 				isdi.horizontalInset=V.dp(40+32);

mastodon/src/main/java/org/joinmastodon/android/ui/displayitems/HeaderStatusDisplayItem.java

@@ -19,6 +19,8 @@ import android.widget.PopupMenu;
 import android.widget.TextView;
 import android.widget.Toast;
 
+import androidx.recyclerview.widget.RecyclerView;
+
 import org.joinmastodon.android.GlobalUserPreferences;
 import org.joinmastodon.android.R;
 import org.joinmastodon.android.api.requests.accounts.GetAccountRelationships;
@@ -26,11 +28,13 @@ import org.joinmastodon.android.api.requests.statuses.GetStatusSourceText;
 import org.joinmastodon.android.api.session.AccountSessionManager;
 import org.joinmastodon.android.fragments.BaseStatusListFragment;
 import org.joinmastodon.android.fragments.ComposeFragment;
+import org.joinmastodon.android.fragments.NotificationsListFragment;
 import org.joinmastodon.android.fragments.ProfileFragment;
 import org.joinmastodon.android.fragments.ThreadFragment;
 import org.joinmastodon.android.fragments.report.ReportReasonChoiceFragment;
 import org.joinmastodon.android.model.Account;
 import org.joinmastodon.android.model.Attachment;
+import org.joinmastodon.android.model.Notification;
 import org.joinmastodon.android.model.Relationship;
 import org.joinmastodon.android.model.Status;
 import org.joinmastodon.android.ui.text.HtmlParser;
@@ -62,8 +66,9 @@ public class HeaderStatusDisplayItem extends StatusDisplayItem{
 	private boolean hasVisibilityToggle;
 	boolean needBottomPadding;
 	private String extraText;
+	private Notification notification;
 
-	public HeaderStatusDisplayItem(String parentID, Account user, Instant createdAt, BaseStatusListFragment parentFragment, String accountID, Status status, String extraText){
+	public HeaderStatusDisplayItem(String parentID, Account user, Instant createdAt, BaseStatusListFragment parentFragment, String accountID, Status status, String extraText, Notification notification){
 		super(parentID, parentFragment);
 		this.user=user;
 		this.createdAt=createdAt;
@@ -71,6 +76,7 @@ public class HeaderStatusDisplayItem extends StatusDisplayItem{
 		this.accountID=accountID;
 		parsedName=new SpannableStringBuilder(user.displayName);
 		this.status=status;
+		this.notification=notification;
 		HtmlParser.parseCustomEmoji(parsedName, user.emojis);
 		emojiHelper.setText(parsedName);
 		if(status!=null){
@@ -107,7 +113,7 @@ public class HeaderStatusDisplayItem extends StatusDisplayItem{
 
 	public static class Holder extends StatusDisplayItem.Holder<HeaderStatusDisplayItem> implements ImageLoaderViewHolder{
 		private final TextView name, username, timestamp, extraText;
-		private final ImageView avatar, more, visibility;
+		private final ImageView avatar, more, visibility, deleteNotification;
 		private final PopupMenu optionsMenu;
 		private Relationship relationship;
 		private APIRequest<?> currentRelationshipRequest;
@@ -127,12 +133,18 @@ public class HeaderStatusDisplayItem extends StatusDisplayItem{
 			avatar=findViewById(R.id.avatar);
 			more=findViewById(R.id.more);
 			visibility=findViewById(R.id.visibility);
+			deleteNotification=findViewById(R.id.delete_notification);
 			extraText=findViewById(R.id.extra_text);
 			avatar.setOnClickListener(this::onAvaClick);
 			avatar.setOutlineProvider(roundCornersOutline);
 			avatar.setClipToOutline(true);
 			more.setOnClickListener(this::onMoreClick);
 			visibility.setOnClickListener(v->item.parentFragment.onVisibilityIconClick(this));
+			deleteNotification.setOnClickListener(v->UiUtils.confirmDeleteNotification(activity, item.parentFragment.getAccountID(), item.notification, ()->{
+				if (item.parentFragment instanceof NotificationsListFragment fragment) {
+					fragment.removeNotification(item.notification);
+				}
+			}));
 
 			optionsMenu=new PopupMenu(activity, more);
 			optionsMenu.inflate(R.menu.post);
@@ -226,6 +238,7 @@ public class HeaderStatusDisplayItem extends StatusDisplayItem{
 			else
 				timestamp.setText(item.parentFragment.getString(R.string.edited_timestamp, UiUtils.formatRelativeTimestamp(itemView.getContext(), item.status.editedAt)));
 			visibility.setVisibility(item.hasVisibilityToggle && !item.inset ? View.VISIBLE : View.GONE);
+			deleteNotification.setVisibility(GlobalUserPreferences.enableDeleteNotifications && item.notification!=null ? View.VISIBLE : View.GONE);
 			if(item.hasVisibilityToggle){
 				visibility.setImageResource(item.status.spoilerRevealed ? R.drawable.ic_visibility_off : R.drawable.ic_visibility);
 				visibility.setContentDescription(item.parentFragment.getString(item.status.spoilerRevealed ? R.string.hide_content : R.string.reveal_content));

mastodon/src/main/java/org/joinmastodon/android/ui/displayitems/StatusDisplayItem.java

@@ -14,6 +14,7 @@ import org.joinmastodon.android.fragments.ThreadFragment;
 import org.joinmastodon.android.model.Account;
 import org.joinmastodon.android.model.Attachment;
 import org.joinmastodon.android.model.DisplayItemsParent;
+import org.joinmastodon.android.model.Notification;
 import org.joinmastodon.android.model.Poll;
 import org.joinmastodon.android.model.Status;
 import org.joinmastodon.android.ui.PhotoLayoutHelper;
@@ -73,7 +74,7 @@ public abstract class StatusDisplayItem{
 		};
 	}
 
-	public static ArrayList<StatusDisplayItem> buildItems(BaseStatusListFragment fragment, Status status, String accountID, DisplayItemsParent parentObject, Map<String, Account> knownAccounts, boolean inset, boolean addFooter){
+	public static ArrayList<StatusDisplayItem> buildItems(BaseStatusListFragment fragment, Status status, String accountID, DisplayItemsParent parentObject, Map<String, Account> knownAccounts, boolean inset, boolean addFooter, Notification notification){
 		String parentID=parentObject.getID();
 		ArrayList<StatusDisplayItem> items=new ArrayList<>();
 		Status statusForContent=status.getContentStatus();
@@ -92,7 +93,7 @@ public abstract class StatusDisplayItem{
 			}));
 		}
 		HeaderStatusDisplayItem header;
-		items.add(header=new HeaderStatusDisplayItem(parentID, statusForContent.account, statusForContent.createdAt, fragment, accountID, statusForContent, null));
+		items.add(header=new HeaderStatusDisplayItem(parentID, statusForContent.account, statusForContent.createdAt, fragment, accountID, statusForContent, null, notification));
 		if(!TextUtils.isEmpty(statusForContent.content))
 			items.add(new TextStatusDisplayItem(parentID, HtmlParser.parse(statusForContent.content, statusForContent.emojis, statusForContent.mentions, statusForContent.tags, accountID), fragment, statusForContent));
 		else

mastodon/src/main/java/org/joinmastodon/android/ui/utils/UiUtils.java

@@ -49,6 +49,7 @@ import org.joinmastodon.android.api.requests.accounts.SetAccountMuted;
 import org.joinmastodon.android.api.requests.accounts.SetDomainBlocked;
 import org.joinmastodon.android.api.requests.accounts.AuthorizeFollowRequest;
 import org.joinmastodon.android.api.requests.accounts.RejectFollowRequest;
+import org.joinmastodon.android.api.requests.notifications.DismissNotification;
 import org.joinmastodon.android.api.requests.statuses.DeleteStatus;
 import org.joinmastodon.android.api.requests.statuses.GetStatusByID;
 import org.joinmastodon.android.api.requests.statuses.SetStatusPinned;
@@ -66,6 +67,7 @@ import org.joinmastodon.android.fragments.ThreadFragment;
 import org.joinmastodon.android.model.Account;
 import org.joinmastodon.android.model.Emoji;
 import org.joinmastodon.android.model.ListTimeline;
+import org.joinmastodon.android.model.Notification;
 import org.joinmastodon.android.model.Relationship;
 import org.joinmastodon.android.model.Status;
 import org.joinmastodon.android.ui.M3AlertDialogBuilder;
@@ -463,6 +465,25 @@ public class UiUtils{
 		);
 	}
 
+	public static void confirmDeleteNotification(Activity activity, String accountID, Notification notification, Runnable callback) {
+		showConfirmationAlert(activity,
+				notification == null ? R.string.sk_delete_all_notifications : R.string.sk_delete_notification,
+				notification == null ? R.string.sk_delete_all_notifications_confirm : R.string.sk_delete_notification_confirm,
+				notification == null ? R.string.sk_delete_all_notifications_confirm_action : R.string.sk_delete_notification_confirm_action,
+				()-> new DismissNotification(notification != null ? notification.id : null).setCallback(new Callback<>() {
+					@Override
+					public void onSuccess(Object o) {
+						callback.run();
+					}
+
+					@Override
+					public void onError(ErrorResponse error) {
+						error.showToast(activity);
+					}
+				}).exec(accountID)
+		);
+	}
+
 	public static void setRelationshipToActionButton(Relationship relationship, Button button){
 		setRelationshipToActionButton(relationship, button, false);
 	}

mastodon/src/main/res/drawable/ic_fluent_delete_20_filled.xml

@@ -0,0 +1,3 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:width="20dp" android:height="20dp" android:viewportWidth="20" android:viewportHeight="20">
+    <path android:pathData="M8.5 4h3c0-0.828-0.672-1.5-1.5-1.5S8.5 3.172 8.5 4zm-1 0c0-1.38 1.12-2.5 2.5-2.5s2.5 1.12 2.5 2.5h5C17.776 4 18 4.224 18 4.5S17.776 5 17.5 5h-1.054l-1.194 10.344C15.077 16.858 13.796 18 12.272 18H7.728c-1.524 0-2.805-1.142-2.98-2.656L3.554 5H2.5C2.224 5 2 4.776 2 4.5S2.224 4 2.5 4h5zM9 8c0-0.276-0.224-0.5-0.5-0.5S8 7.724 8 8v6c0 0.276 0.224 0.5 0.5 0.5S9 14.276 9 14V8zm2.5-0.5C11.224 7.5 11 7.724 11 8v6c0 0.276 0.224 0.5 0.5 0.5S12 14.276 12 14V8c0-0.276-0.224-0.5-0.5-0.5z" android:fillColor="@color/fluent_default_icon_tint"/>
+</vector>

mastodon/src/main/res/layout/display_item_header.xml

@@ -22,12 +22,26 @@
 		android:tint="?android:textColorSecondary" />
 
 	<ImageView
-		android:id="@+id/visibility"
+		android:id="@+id/delete_notification"
 		android:layout_width="36dp"
 		android:layout_height="36dp"
 		android:layout_marginTop="-6dp"
 		android:layout_marginRight="6dp"
 		android:layout_toLeftOf="@id/more"
+		android:visibility="gone"
+		android:background="?android:selectableItemBackgroundBorderless"
+		android:contentDescription="@string/sk_delete_notification"
+		android:scaleType="center"
+		android:src="@drawable/ic_fluent_delete_20_filled"
+		android:tint="?android:textColorSecondary" />
+
+	<ImageView
+		android:id="@+id/visibility"
+		android:layout_width="36dp"
+		android:layout_height="36dp"
+		android:layout_marginTop="-6dp"
+		android:layout_marginRight="6dp"
+		android:layout_toLeftOf="@id/delete_notification"
 		android:background="?android:selectableItemBackgroundBorderless"
 		android:scaleType="center"
 		android:src="@drawable/ic_visibility"

mastodon/src/main/res/menu/notifications.xml

@@ -6,4 +6,10 @@
 		android:showAsAction="always"
 		android:visible="false"
 		android:title="@string/sk_follow_requests" />
+	<item
+		android:id="@+id/clear_notifications"
+		android:icon="@drawable/ic_fluent_delete_24_regular"
+		android:showAsAction="always"
+		android:visible="false"
+		android:title="@string/sk_delete_all_notifications" />
 </menu>

mastodon/src/main/res/values/strings_sk.xml

@@ -70,4 +70,11 @@
     <string name="sk_settings_rules">Rules</string>
     <string name="sk_settings_about">About the app</string>
     <string name="sk_settings_donate">Donate</string>
+    <string name="sk_delete_notification">Delete notification</string>
+    <string name="sk_delete_notification_confirm_action">Delete notification</string>
+    <string name="sk_delete_notification_confirm">Are you sure you want to delete this notification?</string>
+    <string name="sk_delete_all_notifications">Delete all notifications</string>
+    <string name="sk_delete_all_notifications_confirm_action">Delete all</string>
+    <string name="sk_delete_all_notifications_confirm">Are you sure you want to delete this notification?</string>
+    <string name="sk_enable_delete_notifications">Enable deleting notifications</string>
 </resources>