Preserve status states on updates. UI layer refactoring.

Some things were pulled out of adapters to fragments. New classes were introduced - StatusViewData and NotificationViewData. They not only have view state in them but also help decoupling.
Because introducing parallel model list requires a lot of synchronisation PairedList was added.
Also synchronisation between fragments and adapters is quiet tedious and error-prone and should be replaces with better solution.
Oh, I also couldn’t resist and fixed bug with buttons animation in the same commit.
This commit is contained in:
Ivan Kupalov 2017-07-12 22:54:52 +03:00
commit 90c1a83ba4
15 changed files with 1194 additions and 358 deletions

View file

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package com.keylesspalace.tusky.viewdata;
import com.keylesspalace.tusky.entity.Account;
import com.keylesspalace.tusky.entity.Notification;
/**
* Created by charlag on 12/07/2017.
*/
public final class NotificationViewData {
private final Notification.Type type;
private final String id;
private final Account account;
private final StatusViewData statusViewData;
public NotificationViewData(Notification.Type type, String id, Account account,
StatusViewData statusViewData) {
this.type = type;
this.id = id;
this.account = account;
this.statusViewData = statusViewData;
}
public Notification.Type getType() {
return type;
}
public String getId() {
return id;
}
public Account getAccount() {
return account;
}
public StatusViewData getStatusViewData() {
return statusViewData;
}
}

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package com.keylesspalace.tusky.viewdata;
import android.support.annotation.Nullable;
import android.text.Spanned;
import com.keylesspalace.tusky.entity.Status;
import java.util.Date;
/**
* Created by charlag on 11/07/2017.
*/
public final class StatusViewData {
private final String id;
private final Spanned content;
private final boolean reblogged;
private final boolean favourited;
@Nullable
private final String spoilerText;
private final Status.Visibility visibility;
private final Status.MediaAttachment[] attachments;
@Nullable
private final String rebloggedByUsername;
@Nullable
private final String rebloggedAvatar;
private final boolean isSensitive;
private final boolean isExpanded;
private final boolean isShowingSensitiveContent;
private final String userFullName;
private final String nickname;
private final String avatar;
private final Date createdAt;
// I would rather have something else but it would be too much of a rewrite
@Nullable
private final Status.Mention[] mentions;
private final String senderId;
private final boolean rebloggingEnabled;
public StatusViewData(String id, Spanned contnet, boolean reblogged, boolean favourited,
String spoilerText, Status.Visibility visibility,
Status.MediaAttachment[] attachments, String rebloggedByUsername,
String rebloggedAvatar, boolean sensitive, boolean isExpanded,
boolean isShowingSensitiveWarning, String userFullName, String nickname,
String avatar, Date createdAt, Status.Mention[] mentions,
String senderId, boolean rebloggingEnabled) {
this.id = id;
this.content = contnet;
this.reblogged = reblogged;
this.favourited = favourited;
this.spoilerText = spoilerText;
this.visibility = visibility;
this.attachments = attachments;
this.rebloggedByUsername = rebloggedByUsername;
this.rebloggedAvatar = rebloggedAvatar;
this.isSensitive = sensitive;
this.isExpanded = isExpanded;
this.isShowingSensitiveContent = isShowingSensitiveWarning;
this.userFullName = userFullName;
this.nickname = nickname;
this.avatar = avatar;
this.createdAt = createdAt;
this.mentions = mentions;
this.senderId = senderId;
this.rebloggingEnabled = rebloggingEnabled;
}
public String getId() {
return id;
}
public Spanned getContent() {
return content;
}
public boolean isReblogged() {
return reblogged;
}
public boolean isFavourited() {
return favourited;
}
@Nullable
public String getSpoilerText() {
return spoilerText;
}
public Status.Visibility getVisibility() {
return visibility;
}
public Status.MediaAttachment[] getAttachments() {
return attachments;
}
@Nullable
public String getRebloggedByUsername() {
return rebloggedByUsername;
}
public boolean isSensitive() {
return isSensitive;
}
public boolean isExpanded() {
return isExpanded;
}
public boolean isShowingSensitiveContent() {
return isShowingSensitiveContent;
}
@Nullable
public String getRebloggedAvatar() {
return rebloggedAvatar;
}
public String getUserFullName() {
return userFullName;
}
public String getNickname() {
return nickname;
}
public String getAvatar() {
return avatar;
}
public Date getCreatedAt() {
return createdAt;
}
public String getSenderId() {
return senderId;
}
public Boolean getRebloggingEnabled() {
return rebloggingEnabled;
}
@Nullable
public Status.Mention[] getMentions() {
return mentions;
}
public static class Builder {
private String id;
private Spanned contnet;
private boolean reblogged;
private boolean favourited;
private String spoilerText;
private Status.Visibility visibility;
private Status.MediaAttachment[] attachments;
private String rebloggedByUsername;
private String rebloggedAvatar;
private boolean isSensitive;
private boolean isExpanded;
private boolean isShowingSensitiveContent;
private String userFullName;
private String nickname;
private String avatar;
private Date createdAt;
private Status.Mention[] mentions;
private String senderId;
private boolean rebloggingEnabled;
public Builder() {
}
public Builder(final StatusViewData viewData) {
id = viewData.id;
contnet = viewData.content;
reblogged = viewData.reblogged;
favourited = viewData.favourited;
spoilerText = viewData.spoilerText;
visibility = viewData.visibility;
attachments = viewData.attachments == null ? null : viewData.attachments.clone();
rebloggedByUsername = viewData.rebloggedByUsername;
rebloggedAvatar = viewData.rebloggedAvatar;
isSensitive = viewData.isSensitive;
isExpanded = viewData.isExpanded;
isShowingSensitiveContent = viewData.isShowingSensitiveContent;
userFullName = viewData.userFullName;
nickname = viewData.nickname;
avatar = viewData.avatar;
createdAt = new Date(viewData.createdAt.getTime());
mentions = viewData.mentions == null ? null : viewData.mentions.clone();
senderId = viewData.senderId;
rebloggingEnabled = viewData.rebloggingEnabled;
}
public Builder setId(String id) {
this.id = id;
return this;
}
public Builder setContent(Spanned content) {
this.contnet = content;
return this;
}
public Builder setReblogged(boolean reblogged) {
this.reblogged = reblogged;
return this;
}
public Builder setFavourited(boolean favourited) {
this.favourited = favourited;
return this;
}
public Builder setSpoilerText(String spoilerText) {
this.spoilerText = spoilerText;
return this;
}
public Builder setVisibility(Status.Visibility visibility) {
this.visibility = visibility;
return this;
}
public Builder setAttachments(Status.MediaAttachment[] attachments) {
this.attachments = attachments;
return this;
}
public Builder setRebloggedByUsername(String rebloggedByUsername) {
this.rebloggedByUsername = rebloggedByUsername;
return this;
}
public Builder setRebloggedAvatar(String rebloggedAvatar) {
this.rebloggedAvatar = rebloggedAvatar;
return this;
}
public Builder setSensitive(boolean sensitive) {
this.isSensitive = sensitive;
return this;
}
public Builder setIsExpanded(boolean isExpanded) {
this.isExpanded = isExpanded;
return this;
}
public Builder setIsShowingSensitiveContent(boolean isShowingSensitiveContent) {
this.isShowingSensitiveContent = isShowingSensitiveContent;
return this;
}
public Builder setUserFullName(String userFullName) {
this.userFullName = userFullName;
return this;
}
public Builder setNickname(String nickname) {
this.nickname = nickname;
return this;
}
public Builder setAvatar(String avatar) {
this.avatar = avatar;
return this;
}
public Builder setCreatedAt(Date createdAt) {
this.createdAt = createdAt;
return this;
}
public Builder setMentions(Status.Mention[] mentions) {
this.mentions = mentions;
return this;
}
public Builder setSenderId(String senderId) {
this.senderId = senderId;
return this;
}
public Builder setRebloggingEnabled(boolean rebloggingEnabled) {
this.rebloggingEnabled = rebloggingEnabled;
return this;
}
public StatusViewData createStatusViewData() {
return new StatusViewData(id, contnet, reblogged, favourited, spoilerText, visibility,
attachments, rebloggedByUsername, rebloggedAvatar, isSensitive, isExpanded,
isShowingSensitiveContent, userFullName, nickname, avatar, createdAt, mentions,
senderId, rebloggingEnabled);
}
}
}