481 lines
20 KiB
Java
481 lines
20 KiB
Java
package com.keylesspalace.tusky.adapter;
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import android.content.Context;
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import android.content.SharedPreferences;
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import android.graphics.drawable.Drawable;
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import android.preference.PreferenceManager;
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import android.support.annotation.DrawableRes;
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import android.support.annotation.NonNull;
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import android.support.annotation.Nullable;
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import android.support.v7.content.res.AppCompatResources;
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import android.support.v7.widget.RecyclerView;
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import android.text.Spanned;
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import android.view.View;
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import android.widget.CompoundButton;
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import android.widget.ImageButton;
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import android.widget.ImageView;
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import android.widget.TextView;
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import android.widget.ToggleButton;
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import com.keylesspalace.tusky.R;
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import com.keylesspalace.tusky.entity.Status;
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import com.keylesspalace.tusky.interfaces.StatusActionListener;
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import com.keylesspalace.tusky.util.DateUtils;
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import com.keylesspalace.tusky.util.LinkHelper;
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import com.keylesspalace.tusky.util.ThemeUtils;
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import com.keylesspalace.tusky.view.RoundedTransformation;
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import com.keylesspalace.tusky.viewdata.StatusViewData;
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import com.squareup.picasso.Picasso;
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import com.varunest.sparkbutton.SparkButton;
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import com.varunest.sparkbutton.SparkEventListener;
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import java.util.Date;
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class StatusBaseViewHolder extends RecyclerView.ViewHolder {
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private View container;
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private TextView displayName;
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private TextView username;
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private TextView content;
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private ImageButton replyButton;
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private SparkButton reblogButton;
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private SparkButton favouriteButton;
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private ImageButton moreButton;
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private boolean favourited;
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private boolean reblogged;
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private ImageView mediaPreview0;
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private ImageView mediaPreview1;
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private ImageView mediaPreview2;
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private ImageView mediaPreview3;
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private View sensitiveMediaWarning;
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private View sensitiveMediaShow;
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private View videoIndicator;
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private TextView mediaLabel;
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private View contentWarningBar;
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private TextView contentWarningDescription;
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private ToggleButton contentWarningButton;
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ImageView avatar;
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TextView timestamp;
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StatusBaseViewHolder(View itemView) {
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super(itemView);
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container = itemView.findViewById(R.id.status_container);
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displayName = (TextView) itemView.findViewById(R.id.status_display_name);
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username = (TextView) itemView.findViewById(R.id.status_username);
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timestamp = (TextView) itemView.findViewById(R.id.status_timestamp);
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content = (TextView) itemView.findViewById(R.id.status_content);
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avatar = (ImageView) itemView.findViewById(R.id.status_avatar);
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replyButton = (ImageButton) itemView.findViewById(R.id.status_reply);
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reblogButton = (SparkButton) itemView.findViewById(R.id.status_reblog);
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favouriteButton = (SparkButton) itemView.findViewById(R.id.status_favourite);
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moreButton = (ImageButton) itemView.findViewById(R.id.status_more);
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reblogged = false;
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favourited = false;
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mediaPreview0 = (ImageView) itemView.findViewById(R.id.status_media_preview_0);
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mediaPreview1 = (ImageView) itemView.findViewById(R.id.status_media_preview_1);
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mediaPreview2 = (ImageView) itemView.findViewById(R.id.status_media_preview_2);
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mediaPreview3 = (ImageView) itemView.findViewById(R.id.status_media_preview_3);
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sensitiveMediaWarning = itemView.findViewById(R.id.status_sensitive_media_warning);
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sensitiveMediaShow = itemView.findViewById(R.id.status_sensitive_media_button);
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videoIndicator = itemView.findViewById(R.id.status_video_indicator);
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mediaLabel = (TextView) itemView.findViewById(R.id.status_media_label);
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contentWarningBar = itemView.findViewById(R.id.status_content_warning_bar);
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contentWarningDescription =
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(TextView) itemView.findViewById(R.id.status_content_warning_description);
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contentWarningButton =
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(ToggleButton) itemView.findViewById(R.id.status_content_warning_button);
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}
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private void setDisplayName(String name) {
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displayName.setText(name);
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}
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private void setUsername(String name) {
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Context context = username.getContext();
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String format = context.getString(R.string.status_username_format);
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String usernameText = String.format(format, name);
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username.setText(usernameText);
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}
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private void setContent(Spanned content, Status.Mention[] mentions,
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StatusActionListener listener) {
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/* Redirect URLSpan's in the status content to the listener for viewing tag pages and
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* account pages. */
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Context context = this.content.getContext();
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boolean useCustomTabs = PreferenceManager.getDefaultSharedPreferences(context)
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.getBoolean("customTabs", true);
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LinkHelper.setClickableText(this.content, content, mentions, useCustomTabs, listener);
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}
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void setAvatar(String url, @Nullable String rebloggedUrl) {
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if (url.isEmpty()) {
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avatar.setImageResource(R.drawable.avatar_default);
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} else {
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Picasso.with(avatar.getContext())
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.load(url)
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.placeholder(R.drawable.avatar_default)
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.transform(new RoundedTransformation(7, 0))
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.into(avatar);
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}
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}
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protected void setCreatedAt(@Nullable Date createdAt) {
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// This is the visible timestamp.
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String readout;
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/* This one is for screen-readers. Frequently, they would mispronounce timestamps like "17m"
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* as 17 meters instead of minutes. */
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CharSequence readoutAloud;
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if (createdAt != null) {
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long then = createdAt.getTime();
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long now = new Date().getTime();
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readout = DateUtils.getRelativeTimeSpanString(timestamp.getContext(), then, now);
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readoutAloud = android.text.format.DateUtils.getRelativeTimeSpanString(then, now,
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android.text.format.DateUtils.SECOND_IN_MILLIS,
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android.text.format.DateUtils.FORMAT_ABBREV_RELATIVE);
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} else {
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// unknown minutes~
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readout = "?m";
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readoutAloud = "? minutes";
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}
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timestamp.setText(readout);
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timestamp.setContentDescription(readoutAloud);
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}
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private void setReblogged(boolean reblogged) {
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this.reblogged = reblogged;
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reblogButton.setChecked(reblogged);
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}
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// This should only be called after setReblogged, in order to override the tint correctly.
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private void setRebloggingEnabled(boolean enabled, Status.Visibility visibility) {
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reblogButton.setEnabled(enabled);
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if (enabled) {
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int inactiveId = ThemeUtils.getDrawableId(reblogButton.getContext(),
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R.attr.status_reblog_inactive_drawable, R.drawable.reblog_inactive_dark);
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reblogButton.setInactiveImage(inactiveId);
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reblogButton.setActiveImage(R.drawable.reblog_active);
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} else {
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int disabledId;
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if (visibility == Status.Visibility.DIRECT) {
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disabledId = ThemeUtils.getDrawableId(reblogButton.getContext(),
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R.attr.status_reblog_direct_drawable, R.drawable.reblog_direct_dark);
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} else {
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disabledId = ThemeUtils.getDrawableId(reblogButton.getContext(),
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R.attr.status_reblog_disabled_drawable, R.drawable.reblog_disabled_dark);
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}
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reblogButton.setInactiveImage(disabledId);
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reblogButton.setActiveImage(disabledId);
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}
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}
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private void setFavourited(boolean favourited) {
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this.favourited = favourited;
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favouriteButton.setChecked(favourited);
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}
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private void setMediaPreviews(final Status.MediaAttachment[] attachments, boolean sensitive,
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final StatusActionListener listener, boolean showingSensitive) {
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final ImageView[] previews = {
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mediaPreview0,
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mediaPreview1,
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mediaPreview2,
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mediaPreview3
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};
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Context context = mediaPreview0.getContext();
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int mediaPreviewUnloadedId = ThemeUtils.getDrawableId(itemView.getContext(),
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R.attr.media_preview_unloaded_drawable, android.R.color.black);
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final int n = Math.min(attachments.length, Status.MAX_MEDIA_ATTACHMENTS);
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final String[] urls = new String[n];
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for (int i = 0; i < n; i++) {
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urls[i] = attachments[i].url;
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}
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for (int i = 0; i < n; i++) {
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String previewUrl = attachments[i].previewUrl;
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previews[i].setVisibility(View.VISIBLE);
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if (previewUrl == null || previewUrl.isEmpty()) {
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Picasso.with(context)
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.load(mediaPreviewUnloadedId)
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.into(previews[i]);
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} else {
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Picasso.with(context)
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.load(previewUrl)
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.placeholder(mediaPreviewUnloadedId)
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.into(previews[i]);
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}
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final Status.MediaAttachment.Type type = attachments[i].type;
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if (type == Status.MediaAttachment.Type.VIDEO
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| type == Status.MediaAttachment.Type.GIFV) {
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videoIndicator.setVisibility(View.VISIBLE);
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}
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if (urls[i] == null || urls[i].isEmpty()) {
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previews[i].setOnClickListener(null);
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} else {
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final int urlIndex = i;
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previews[i].setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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listener.onViewMedia(urls, urlIndex, type, v);
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}
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});
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}
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}
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SharedPreferences pm = PreferenceManager.getDefaultSharedPreferences(context);
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Boolean isAlwayShowSensitive = pm.getBoolean("alwayShowSensitiveMedia",false);
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if (sensitive && (!isAlwayShowSensitive)) {
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sensitiveMediaWarning.setVisibility(showingSensitive ? View.GONE : View.VISIBLE);
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sensitiveMediaShow.setVisibility(showingSensitive ? View.VISIBLE : View.GONE);
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sensitiveMediaShow.setOnClickListener(new View.OnClickListener(){
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@Override
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public void onClick(View v) {
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v.setVisibility(View.GONE);
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sensitiveMediaWarning.setVisibility(View.VISIBLE);
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}
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});
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sensitiveMediaWarning.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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if (getAdapterPosition() != RecyclerView.NO_POSITION) {
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listener.onContentHiddenChange(true, getAdapterPosition());
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}
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v.setVisibility(View.GONE);
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sensitiveMediaShow.setVisibility(View.VISIBLE);
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}
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});
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}
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// Hide any of the placeholder previews beyond the ones set.
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for (int i = n; i < Status.MAX_MEDIA_ATTACHMENTS; i++) {
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previews[i].setVisibility(View.GONE);
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}
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}
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@NonNull
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private static String getLabelTypeText(Context context, Status.MediaAttachment.Type type) {
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switch (type) {
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default:
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case IMAGE:
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return context.getString(R.string.status_media_images);
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case GIFV:
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case VIDEO:
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return context.getString(R.string.status_media_video);
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}
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}
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@DrawableRes
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private static int getLabelIcon(Status.MediaAttachment.Type type) {
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switch (type) {
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default:
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case IMAGE:
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return R.drawable.ic_photo_24dp;
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case GIFV:
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case VIDEO:
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return R.drawable.ic_videocam_24dp;
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}
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}
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private void setMediaLabel(Status.MediaAttachment[] attachments, boolean sensitive,
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final StatusActionListener listener) {
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if (attachments.length == 0) {
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mediaLabel.setVisibility(View.GONE);
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return;
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}
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mediaLabel.setVisibility(View.VISIBLE);
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// Set the label's text.
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Context context = itemView.getContext();
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String labelText = getLabelTypeText(context, attachments[0].type);
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if (sensitive) {
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String sensitiveText = context.getString(R.string.status_sensitive_media_title);
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labelText += String.format(" (%s)", sensitiveText);
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}
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mediaLabel.setText(labelText);
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// Set the icon next to the label.
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int drawableId = getLabelIcon(attachments[0].type);
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Drawable drawable = AppCompatResources.getDrawable(context, drawableId);
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ThemeUtils.setDrawableTint(context, drawable, android.R.attr.textColorTertiary);
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mediaLabel.setCompoundDrawablesWithIntrinsicBounds(drawable, null, null, null);
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// Set the listener for the media view action.
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int n = Math.min(attachments.length, Status.MAX_MEDIA_ATTACHMENTS);
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final String[] urls = new String[n];
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for (int i = 0; i < n; i++) {
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urls[i] = attachments[i].url;
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}
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final Status.MediaAttachment.Type type = attachments[0].type;
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mediaLabel.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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listener.onViewMedia(urls, 0, type, null);
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}
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});
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}
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private void hideSensitiveMediaWarning() {
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sensitiveMediaWarning.setVisibility(View.GONE);
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sensitiveMediaShow.setVisibility(View.GONE);
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}
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private void setSpoilerText(String spoilerText, final boolean expanded,
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final StatusActionListener listener) {
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contentWarningDescription.setText(spoilerText);
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contentWarningBar.setVisibility(View.VISIBLE);
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contentWarningButton.setChecked(expanded);
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contentWarningButton.setOnCheckedChangeListener(
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new CompoundButton.OnCheckedChangeListener() {
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@Override
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public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
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if (getAdapterPosition() != RecyclerView.NO_POSITION) {
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listener.onExpandedChange(isChecked, getAdapterPosition());
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}
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if (isChecked) {
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content.setVisibility(View.VISIBLE);
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} else {
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content.setVisibility(View.GONE);
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}
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}
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});
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if (expanded) {
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content.setVisibility(View.VISIBLE);
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} else {
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content.setVisibility(View.GONE);
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}
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}
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private void hideSpoilerText() {
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contentWarningBar.setVisibility(View.GONE);
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content.setVisibility(View.VISIBLE);
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}
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private void setupButtons(final StatusActionListener listener, final String accountId) {
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/* Originally position was passed through to all these listeners, but it caused several
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* bugs where other statuses in the list would be removed or added and cause the position
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* here to become outdated. So, getting the adapter position at the time the listener is
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* actually called is the appropriate solution. */
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avatar.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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listener.onViewAccount(accountId);
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}
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});
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replyButton.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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int position = getAdapterPosition();
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if (position != RecyclerView.NO_POSITION) {
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listener.onReply(position);
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}
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}
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});
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reblogButton.setEventListener(new SparkEventListener() {
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@Override
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public void onEvent(ImageView button, boolean buttonState) {
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int position = getAdapterPosition();
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if (position != RecyclerView.NO_POSITION) {
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listener.onReblog(!reblogged, position);
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}
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}
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@Override
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public void onEventAnimationEnd(ImageView button, boolean buttonState) {
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}
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@Override
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public void onEventAnimationStart(ImageView button, boolean buttonState) {
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}
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});
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favouriteButton.setEventListener(new SparkEventListener() {
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@Override
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public void onEvent(ImageView button, boolean buttonState) {
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int position = getAdapterPosition();
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if (position != RecyclerView.NO_POSITION) {
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listener.onFavourite(!favourited, position);
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}
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}
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@Override
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public void onEventAnimationEnd(ImageView button, boolean buttonState) {
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}
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@Override
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public void onEventAnimationStart(ImageView button, boolean buttonState) {
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}
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});
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moreButton.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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int position = getAdapterPosition();
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if (position != RecyclerView.NO_POSITION) {
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listener.onMore(v, position);
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}
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}
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});
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/* Even though the content TextView is a child of the container, it won't respond to clicks
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* if it contains URLSpans without also setting its listener. The surrounding spans will
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* just eat the clicks instead of deferring to the parent listener, but WILL respond to a
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* listener directly on the TextView, for whatever reason. */
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View.OnClickListener viewThreadListener = new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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int position = getAdapterPosition();
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if (position != RecyclerView.NO_POSITION) {
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listener.onViewThread(position);
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}
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}
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};
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content.setOnClickListener(viewThreadListener);
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container.setOnClickListener(viewThreadListener);
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}
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void setupWithStatus(StatusViewData status, final StatusActionListener listener,
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boolean mediaPreviewEnabled) {
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setDisplayName(status.getUserFullName());
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setUsername(status.getNickname());
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setCreatedAt(status.getCreatedAt());
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setContent(status.getContent(), status.getMentions(), listener);
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setAvatar(status.getAvatar(), status.getRebloggedAvatar());
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setReblogged(status.isReblogged());
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setFavourited(status.isFavourited());
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Status.MediaAttachment[] attachments = status.getAttachments();
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boolean sensitive = status.isSensitive();
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if (mediaPreviewEnabled) {
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setMediaPreviews(attachments, sensitive, listener, status.isShowingSensitiveContent());
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/* A status without attachments is sometimes still marked sensitive, so it's necessary
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* to check both whether there are any attachments and if it's marked sensitive. */
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if (!sensitive || attachments.length == 0) {
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hideSensitiveMediaWarning();
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}
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if (attachments.length == 0) {
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videoIndicator.setVisibility(View.GONE);
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}
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// Hide the unused label.
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mediaLabel.setVisibility(View.GONE);
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} else {
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setMediaLabel(attachments, sensitive, listener);
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// Hide all unused views.
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mediaPreview0.setVisibility(View.GONE);
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mediaPreview1.setVisibility(View.GONE);
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mediaPreview2.setVisibility(View.GONE);
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mediaPreview3.setVisibility(View.GONE);
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hideSensitiveMediaWarning();
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videoIndicator.setVisibility(View.GONE);
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}
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setupButtons(listener, status.getSenderId());
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setRebloggingEnabled(status.getRebloggingEnabled(), status.getVisibility());
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if (status.getSpoilerText() == null || status.getSpoilerText().isEmpty()) {
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hideSpoilerText();
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} else {
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setSpoilerText(status.getSpoilerText(), status.isExpanded(), listener);
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}
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}
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}
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