Last minor review comments addressed

2026-02-13 11:19:04 +01:00 · 2016-10-31 13:13:59 -02:00
parent c0aa255bb6
commit 656a947f5a
7 changed files with 14 additions and 13 deletions
--- a/briar-android/src/org/briarproject/android/threaded/ThreadPostViewHolder.java
+++ b/briar-android/src/org/briarproject/android/threaded/ThreadPostViewHolder.java
@@ -0,0 +1,96 @@
+package org.briarproject.android.threaded;
+
+import android.support.annotation.UiThread;
+import android.view.View;
+import android.widget.TextView;
+
+import org.briarproject.R;
+import org.briarproject.android.threaded.ThreadItemAdapter.ThreadItemListener;
+import org.briarproject.api.nullsafety.NotNullByDefault;
+
+import static android.view.View.GONE;
+import static android.view.View.INVISIBLE;
+import static android.view.View.VISIBLE;
+
+@UiThread
+@NotNullByDefault
+public class ThreadPostViewHolder<I extends ThreadItem>
+		extends BaseThreadItemViewHolder<I> {
+
+	private final TextView  lvlText, repliesText;
+	private final View[] lvls;
+	private final View chevron, replyButton;
+
+	public ThreadPostViewHolder(View v) {
+		super(v);
+
+		lvlText = (TextView) v.findViewById(R.id.nested_line_text);
+		repliesText = (TextView) v.findViewById(R.id.replies);
+		int[] nestedLineIds = {
+				R.id.nested_line_1, R.id.nested_line_2, R.id.nested_line_3,
+				R.id.nested_line_4, R.id.nested_line_5
+		};
+		lvls = new View[nestedLineIds.length];
+		for (int i = 0; i < lvls.length; i++) {
+			lvls[i] = v.findViewById(nestedLineIds[i]);
+		}
+		chevron = v.findViewById(R.id.chevron);
+		replyButton = v.findViewById(R.id.btn_reply);
+	}
+
+	// TODO improve encapsulation, so we don't need to pass the adapter here
+	@Override
+	public void bind(final ThreadItemAdapter<I> adapter,
+			final ThreadItemListener<I> listener, final I item, int pos) {
+		super.bind(adapter, listener, item, pos);
+
+		for (int i = 0; i < lvls.length; i++) {
+			lvls[i].setVisibility(i < item.getLevel() ? VISIBLE : GONE);
+		}
+		if (item.getLevel() > 5) {
+			lvlText.setVisibility(VISIBLE);
+			lvlText.setText("" + item.getLevel());
+		} else {
+			lvlText.setVisibility(GONE);
+		}
+
+		int replies = adapter.getReplyCount(item);
+		if (replies == 0) {
+			repliesText.setText("");
+		} else {
+			repliesText.setText(getContext().getResources()
+					.getQuantityString(R.plurals.message_replies, replies,
+							replies));
+		}
+
+		if (item.hasDescendants()) {
+			chevron.setVisibility(VISIBLE);
+			if (item.isShowingDescendants()) {
+				chevron.setSelected(false);
+			} else {
+				chevron.setSelected(true);
+			}
+			chevron.setOnClickListener(new View.OnClickListener() {
+				@Override
+				public void onClick(View v) {
+					chevron.setSelected(!chevron.isSelected());
+					if (chevron.isSelected()) {
+						adapter.hideDescendants(item);
+					} else {
+						adapter.showDescendants(item);
+					}
+				}
+			});
+		} else {
+			chevron.setVisibility(INVISIBLE);
+		}
+		replyButton.setOnClickListener(new View.OnClickListener() {
+			@Override
+			public void onClick(View v) {
+				listener.onReplyClick(item);
+				adapter.scrollTo(item);
+			}
+		});
+	}
+
+}