internal void NotifyReplyClicked(ThreadViewerMessageTile messageTile)
{
ctlMessageComposer.ReplyToMessage(messageTile.LoadedMessage);
// Scroll to the bottom of the window
for (Widget widget = ctlVBox; widget != null; widget = widget.Parent)
{
var scrolledWindow = widget as ScrolledWindow;
if (scrolledWindow != null)
{
scrolledWindow.Vadjustment.Value = scrolledWindow.Vadjustment.Upper;
}
}
ctlMessageComposer.FocusEditor();
}
void RebuildView()
{
// Remove the old items
var children = ctlVBox.AllChildren.OfType <Bin>()
.Where(x => x is ThreadViewerMessageTile || x is ThreadViewerDivider)
.ToArray();
foreach (var child in children)
{
ctlVBox.Remove(child);
}
tilesByMessageId.Clear();
var oldReplyToMessage = ctlMessageComposer.MessageBeingRepliedTo;
ctlMessageComposer.SetIdle();
if (messagesToLoad == null || messagesToLoad.Count == 0)
{
return;
}
var trimmedList = messagesToLoad;
// Don't show more than MaxMessagesToShow, since the rendering chokes
// when there are too many controls.
// TODO: Should we shown an ellipsis in this case?
int trimIndex = trimmedList.Count - MaxMessagesToShow;
if (trimIndex > 0)
{
trimmedList = messagesToLoad.Skip(trimIndex).ToArray();
}
long lastThreadId = -1;
int counter = 0;
ThreadViewerMessageTile tileWidget = null;
foreach (var message in trimmedList)
{
if (counter > 0 && lastThreadId != message.ThreadId)
{
// If the previous control is a tileWidget, then
// hide its separator
if (tileWidget != null)
{
tileWidget.ShowSeparator = false;
}
// Add a divider
var dividerWidget = new ThreadViewerDivider();
dividerWidget.Name = "DividerTile" + counter.ToString();
dividerWidget.Events = EventMask.ButtonPressMask;
ctlVBox.Add(dividerWidget);
Box.BoxChild box2 = (Box.BoxChild) this.ctlVBox[dividerWidget];
box2.Position = counter;
box2.Expand = false;
box2.Fill = false;
++counter;
dividerWidget.Show();
}
lastThreadId = message.ThreadId;
tileWidget = new ThreadViewerMessageTile(this);
tileWidget.Name = "MessageTile" + counter.ToString();
tileWidget.Events = EventMask.ButtonPressMask;
tileWidget.LoadMessage(message);
if (messageToHighlight != null)
{
if (message.MessageId == messageToHighlight.MessageId)
{
tileWidget.Highlighted = true;
}
}
ctlVBox.Add(tileWidget);
tilesByMessageId.Add(message.MessageId, tileWidget);
Box.BoxChild box = (Box.BoxChild) this.ctlVBox[tileWidget];
box.Position = counter;
box.Expand = false;
box.Fill = false;
++counter;
tileWidget.Show();
// Attempt to restore the reply context
if (message == oldReplyToMessage)
{
ctlMessageComposer.ReplyToMessage(oldReplyToMessage);
oldReplyToMessage = null;
}
}
if (ctlMessageComposer.ComposerMode == MessageComposerMode.Idle)
{
// If we lost our message, then default to replying to the whole thread
ctlMessageComposer.ReplyToThread(trimmedList.Last().Thread);
}
SetThreadReadWithoutEvents(threadToLoad != null ? threadToLoad.Read : false);
finishedLoading = false;
}
