public void AddItemToEnd(StatusItem Item)
{
Items.Add(Item);
if (Items.Count > MaxItems)
{
Items.RemoveAt(0);
Items.TrimExcess();
RenderNewItemAtEnd();
}
}
public void ReRenderItem(StatusItem Item)
{
lock (_RenderThreads)
{
try
{
if (Items.Contains(Item))
{
int i = Items.IndexOf(Item);
Rectangle itemBounds = new Rectangle(0, ClientSettings.ItemHeight * i, Item.Bounds.Width, ClientSettings.ItemHeight);
Item.Render(_RenderedGraphics, itemBounds);
}
}
catch (Exception ex)
{
//System.Windows.Forms.MessageBox.Show(ex.Message);
}
}
}
public void AddItemsToEnd(StatusItem[] Items)
{
foreach (StatusItem Item in Items)
{
AddItemToEnd(Item);
}
NewImage();
}
public void AddItemToStart(StatusItem Item)
{
Items.Insert(0, Item);
if (Items.Count > MaxItems)
{
Items.RemoveAt(Items.Count - 1);
Items.TrimExcess();
RenderNewItemAtStart();
}
}
public void AddItemsToStart(StatusItem[] Items)
{
for (int i = Items.Length - 1; i >= 0; i--)
{
AddItemToStart(Items[i]);
}
NewImage();
}
public void SetItemList(List<StatusItem> SetOfItems)
{
StatusItem FirstNewItem = SetOfItems[0];
int SpacesMoved = 0;
if (Items.Contains(FirstNewItem) && SetOfItems.Count > SpacesMoved)
{
try
{
//Items added to the end
SpacesMoved = Items.IndexOf(FirstNewItem);
StatusItem[] ItemsToAdd = new StatusItem[SpacesMoved];
Array.Copy(SetOfItems.ToArray(), SetOfItems.Count - SpacesMoved, ItemsToAdd, 0, SpacesMoved);
System.Diagnostics.Debug.WriteLine("Blitting " + SpacesMoved + " to the end of the image.");
AddItemsToEnd(ItemsToAdd);
return;
}
catch(ArgumentOutOfRangeException) { }
}
else
{
try
{
StatusItem LastNewItem = SetOfItems[SetOfItems.Count - 1];
if (Items.Contains(LastNewItem))
{
//Items added to the start
SpacesMoved = MaxItems - (Items.IndexOf(LastNewItem) + 1);
StatusItem[] ItemsToAdd = new StatusItem[SpacesMoved];
Array.Copy(SetOfItems.ToArray(), 0, ItemsToAdd, 0, SpacesMoved);
System.Diagnostics.Debug.WriteLine("Blitting " + SpacesMoved + " to the start of the image.");
AddItemsToStart(ItemsToAdd);
return;
}
}
catch (ArgumentOutOfRangeException) { }
}
System.Diagnostics.Debug.WriteLine("Jumped " + SpacesMoved + " spaces");
Items.Clear();
Items = new List<StatusItem>(SetOfItems);
if (Items.Count > MaxItems)
{
Items.RemoveRange(MaxItems, Items.Count - MaxItems);
}
Rerender();
}
private void AddStatusesToList(Library.status[] mergedstatuses, bool KeepPosition)
{
if (InvokeRequired)
{
delAddStatuses d = new delAddStatuses(AddStatusesToList);
this.Invoke(d, new object[] { mergedstatuses, KeepPosition });
}
else
{
int newItems = 0;
if(KeepPosition)
{
FingerUI.StatusItem selectedItem = (FingerUI.StatusItem)statList.SelectedItem;
TimelineManagement.TimeLineType t = TimelineManagement.TimeLineType.Friends;
if(statList.CurrentList()=="Messages_TimeLine")
{
t = TimelineManagement.TimeLineType.Messages;
}
string Constraints = "";
if(currentGroup!=null){
Constraints = currentGroup.GetConstraints();}
newItems = LocalStorage.DataBaseUtility.CountItemsNewerThan(t, selectedItem.Tweet.id, Constraints);
}
if (mergedstatuses == null) { return; }
if (mergedstatuses.Length == 0) { return; }
int OldOffset = 0;
int oldIndex = 0;
oldIndex = statList.SelectedIndex;
OldOffset = statList.YOffset - (ClientSettings.ItemHeight * oldIndex);
int oldCount = statList.Count;
statList.Clear();
foreach (Library.status stat in mergedstatuses)
{
if (stat != null && stat.user != null && stat.user.screen_name != null)
{
FingerUI.StatusItem item = new FingerUI.StatusItem();
item.Tweet = stat;
statList.AddItem(item);
}
}
FingerUI.StatusItem currentItem = null;
if (!ClientSettings.AutoScrollToTop)
{
if (oldIndex >= 0 && KeepPosition && newItems < ClientSettings.MaxTweets)
{
try
{
statList.SelectedItem = statList[newItems];
currentItem = (FingerUI.StatusItem)statList.SelectedItem;
statList.YOffset = OldOffset + (newItems * ClientSettings.ItemHeight);
}
catch (KeyNotFoundException)
{
//What to do?
}
}
else
{
statList.JumpToLastSelected();
currentItem = (FingerUI.StatusItem)statList[0];
}
}
else
{
statList.SelectedItem = statList[0];
statList.YOffset = 0;
}
if (currentItem != null)
{
CurrentlySelectedAccount = currentItem.Tweet.Account;
UpdateRightMenu();
}
statList.Redraw();
statList.RerenderPortal();
statList.Repaint();
}
}