TimelineInfo(TwitterAccountManager mgr, TimelineBase owner, TwitterTimeLine timeline, string title)
: base(owner, title)
{
_mgr = mgr;
Statuses = timeline;
timeline.CollectionChanged += new NotifyCollectionChangedEventHandler (Timeline_CollectionChanged);
}
public override void NoticeNewPost(TimelineBase source)
{
if (Owner != null)
Owner.NoticeNewPost (source);
}
public TimelineInfo(TimelineBase owner, SearchStatuses search)
: this(null, owner, search.Statuses, "Search \"" + search.Keyword + "\"")
{
Search = search;
RestAccount = search.Account;
RestUsage = search.RestInfo;
}
public TimelineInfo(TimelineBase owner, ListStatuses list)
: this(null, owner, list.Statuses, "List \"" + list.List.FullName + "\"")
{
List = list;
RestAccount = list.Account;
RestUsage = list.RestInfo;
}
public virtual void Remove(TimelineBase tl)
{
TimeLines.Remove (tl);
}
public TimelineInfo(TwitterAccountManager mgr, TimelineBase owner, TwitterAccount account, TwitterTimeLine timeline)
: this(mgr, owner, timeline, CreateTitle (account, timeline))
{
RestAccount = account;
RestUsage = (timeline == account.HomeTimeline ? account.RestHome :
(timeline == account.Mentions ? account.RestMentions : account.RestDirectMessages));
}
public virtual void Insert(int idx, TimelineBase tl)
{
if (tl.Owner != null && tl.Owner.TimeLines != null)
tl.Owner.Remove (tl);
tl.Owner = this;
TimeLines.Insert (idx, tl);
}
public override void NoticeNewPost(TimelineBase source)
{
}
protected TimelineBase(TimelineBase owner, string title)
{
Owner = owner;
TimeLines = null;
Title = title;
BaseTitle = title;
}
public virtual void Add(TimelineBase tl)
{
Insert (TimeLines.Count, tl);
}
public override void NoticeNewPost(TimelineBase source)
{
if (source != SelectedItem && source.Title.Length == source.BaseTitle.Length)
source.Title = source.BaseTitle + " (*)";
}
public override void Insert(int idx, TimelineBase tl)
{
base.Insert (idx, tl);
SelectedItem = tl;
}
public TabInfo(TimelineBase owner, string title)
: base(owner, title)
{
TimeLines = new ObservableCollection<TimelineBase> ();
}
List<TimelineInfo> GetAllChildrenTimeLineInfo(TimelineBase root)
{
Queue<TimelineBase> queue = new Queue<TimelineBase> ();
List<TimelineInfo> list = new List<TimelineInfo> ();
queue.Enqueue (root);
while (queue.Count > 0) {
TimelineBase tl = queue.Dequeue ();
if (tl.TimeLines != null) {
for (int i = 0; i < tl.TimeLines.Count; i++)
queue.Enqueue (tl.TimeLines[i]);
}
if (tl is TimelineInfo)
list.Add ((TimelineInfo)tl);
}
return list;
}
public abstract void NoticeNewPost(TimelineBase source);
void LoadConfigInternal(JsonArray array, TimelineBase timelines)
{
for (int i = 0; i < array.Length; i ++) {
JsonObject obj = array[i] as JsonObject;
if (obj != null) {
TimelineBase info = null;
switch ((obj.Value["type"] as JsonString).Value) {
case "account":
string subtype = (obj.Value["subtype"] as JsonString).Value;
string name = (obj.Value["name"] as JsonString).Value;
TwitterAccount account = null;
foreach (TwitterAccount item in _mgr.Accounts)
if (name.Equals (item.ScreenName)) {
account = item;
break;
}
if (account == null) continue;
switch (subtype) {
case "home": info = new TimelineInfo (_mgr, timelines, account, account.HomeTimeline); break;
case "mentions": info = new TimelineInfo (_mgr, timelines, account, account.Mentions); break;
case "directmessages": info = new TimelineInfo (_mgr, timelines, account, account.DirectMessages); break;
}
break;
case "search":
string keywords = (obj.Value["keywords"] as JsonString).Value;
foreach (SearchStatuses search in _mgr.Searches)
if (keywords.Equals (search.Keyword)) {
info = new TimelineInfo (timelines, search);
break;
}
break;
case "tab":
string title = (obj.Value["title"] as JsonString).Value;
TabInfo tb = new TabInfo (timelines, title);
LoadConfigInternal ((JsonArray)obj.Value["windows"], tb);
info = tb;
break;
case "list":
ulong id = (ulong)(obj.Value["id"] as JsonNumber).Value;
foreach (ListStatuses list in _mgr.Lists)
if (id == list.List.ID) {
info = new TimelineInfo (timelines, list);
break;
}
break;
}
if (info != null)
timelines.TimeLines.Add (info);
}
}
}
void SaveConfigInternal(JsonTextWriter writer, TimelineBase timelines)
{
foreach (object item in timelines.TimeLines) {
writer.WriteStartObject ();
writer.WriteKey ("type");
TimelineInfo tl = item as TimelineInfo;
TabInfo tb = item as TabInfo;
if (tl != null) {
if (tl.Search != null) {
writer.WriteString ("search");
writer.WriteKey ("keywords");
writer.WriteString (tl.Search.Keyword);
} else if (tl.List != null) {
writer.WriteString ("list");
writer.WriteKey ("id");
writer.WriteNumber (tl.List.List.ID);
} else {
writer.WriteString ("account");
writer.WriteKey ("subtype");
if (tl.Statuses == tl.RestAccount.HomeTimeline)
writer.WriteString ("home");
else if (tl.Statuses == tl.RestAccount.Mentions)
writer.WriteString ("mentions");
else if (tl.Statuses == tl.RestAccount.DirectMessages)
writer.WriteString ("directmessages");
writer.WriteKey ("name");
writer.WriteString (tl.RestAccount.ScreenName);
}
} else if (tb != null) {
writer.WriteString ("tab");
writer.WriteKey ("title");
writer.WriteString (tb.Title);
writer.WriteKey ("windows");
writer.WriteStartArray ();
SaveConfigInternal (writer, tb);
writer.WriteEndArray ();
} else {
writer.WriteNull ();
}
writer.WriteEndObject ();
}
}