private void RefreshForum(DirForum forum)
{
if (forum != null)
{
forumName.Text = forum.Name;
forumImage.Image = CategoryFolder.IconForCategory(forum.Cat);
forumTitle.Text = forum.Title;
string descText = string.Format("<font face=\"Arial\" size=\"11px\"><div style=\"color:rgb({0});\">{1}</div></font>", UI.ToString(SystemColors.ControlText), forum.Desc);
descText = descText.Replace("\n", "<br/>");
forumDescription.Text = descText;
if (forum.IsClosed)
{
statusField.Text = Resources.JoinClosedForum;
joinButton.Text = Resources.RequestAdmittance;
}
ResizeForm();
}
}
/// <summary>
/// Callback after the forum details are refreshed from the server, whether or not they
/// succeed. The e.Forum parameter is null if the forum doesn't exist.
/// </summary>
private void OnForumUpdated(object sender, DirForum forum)
{
Platform.UIThread(this, delegate
{
_forum = forum;
if (_forum != null)
{
RefreshForum(_forum);
}
else
{
forumName.Text = _forumName;
forumImage.Image = CategoryFolder.IconForCategory("CIX");
statusField.Text = Resources.JoinNoSuchForum;
cancelButton.Text = Resources.Close;
joinButton.Visible = false;
joinButton.Enabled = false;
ResizeForm();
}
});
}
private void JoinForum_Load(object sender, EventArgs e)
{
CIX.DirectoryCollection.ForumUpdated += OnForumUpdated;
statusField.Text = Resources.JoinForumStatusText;
_forum = CIX.DirectoryCollection.ForumByName(_forumName);
if (_forum != null && !string.IsNullOrEmpty(_forum.Desc))
{
RefreshForum(_forum);
}
else
{
if (_forum != null)
{
forumTitle.Text = _forum.Title;
}
forumName.Text = _forumName;
forumImage.Image = CategoryFolder.IconForCategory("CIX");
CIX.DirectoryCollection.RefreshForum(_forumName);
}
ResizeForm();
}
/// <summary>
/// Build the layout for this item from the message.
/// </summary>
protected override CanvasItemLayout BuildLayout()
{
CanvasItemLayout newLayout = new CanvasItemLayout(this, DrawRectangle);
if (Folder != null)
{
// Forum category icon, if one is present. At some point we should
// replace this with an actual forum icon.
Image categoryImage = null;
if (Forum != null)
{
categoryImage = CategoryFolder.IconForCategory(Forum.Cat);
}
if (categoryImage == null)
{
categoryImage = Resources.Categories;
}
if (categoryImage != null)
{
newLayout.Add(new CanvasImage
{
ID = ActionID.None,
Image = categoryImage,
ImageWidth = 50,
ImageHeight = 50
});
newLayout.AddNewColumn();
}
// Forum name
newLayout.Add(new CanvasText
{
ID = ActionID.None,
Text = Folder.Name,
Font = NameFont,
LineHeight = NameFont.Height + 10,
ForeColour = UI.System.ForegroundColour
});
newLayout.AddNewLine();
// Forum title.
if (Forum != null && !string.IsNullOrEmpty(Forum.Title))
{
newLayout.Add(new CanvasHTMLText
{
ID = ActionID.None,
Text = Forum.Title,
Font = TitleFont,
ForeColour = UI.System.ForegroundColour,
SpaceAfter = 15
});
newLayout.AddNewLine();
}
// Forum description.
if (Forum != null && !string.IsNullOrEmpty(Forum.Desc))
{
newLayout.Add(new CanvasHTMLText
{
ID = ActionID.None,
HTMLText = Forum.Desc,
Font = DescriptionFont,
ForeColour = UI.System.ForegroundColour,
SpaceAfter = 15
});
newLayout.AddNewLine();
}
// If the Join is pending, say so.
if (Forum != null && Forum.JoinPending)
{
newLayout.Add(new CanvasImage
{
Image = Resources.Warning,
ImageWidth = 16,
ImageHeight = 16
});
newLayout.Add(new CanvasText
{
ID = ActionID.None,
Text = Resources.JoinPending,
LineHeight = 16,
Margin = new Rectangle(0, 0, 0, 15),
Font = Font
});
newLayout.AddNewLine();
}
// If a Resign is pending, say so.
if (Folder.ResignPending)
{
newLayout.Add(new CanvasImage
{
Image = Resources.Warning,
ImageWidth = 16,
ImageHeight = 16
});
newLayout.Add(new CanvasText
{
ID = ActionID.None,
Text = Resources.ResignPending,
LineHeight = 16,
Margin = new Rectangle(0, 0, 0, 15),
Font = Font,
});
newLayout.AddNewLine();
}
// If the Join failed, say so too.
if (Folder.Flags.HasFlag(FolderFlags.JoinFailed))
{
newLayout.Add(new CanvasImage
{
Image = Resources.Error1,
ImageWidth = 16,
ImageHeight = 16
});
newLayout.Add(new CanvasText
{
ID = ActionID.None,
Text = Resources.JoinFailure,
LineHeight = 16,
Font = Font,
Margin = new Rectangle(0, 0, 0, 15)
});
newLayout.AddNewLine();
}
// Resign/Join button
// Don't display if the forum doesn't permit the user to resign it.
if (Folder.CanResign)
{
if (Folder.IsResigned ||
Folder.Flags.HasFlag(FolderFlags.JoinFailed) ||
Folder.ResignPending)
{
newLayout.Add(new CanvasButton
{
ID = ActionID.JoinForum,
Text = Resources.JoinForum,
Font = DescriptionFont,
ForeColour = UI.System.ForegroundColour,
SpaceAfter = 15
});
}
else
{
newLayout.Add(new CanvasButton
{
ID = ActionID.ResignForum,
Text = Resources.ResignForum,
Font = DescriptionFont,
ForeColour = UI.System.ForegroundColour,
SpaceAfter = 15
});
}
}
// Delete button
// Offer the option to delete the folder if we're not joined to it
newLayout.Add(new CanvasButton
{
ID = ActionID.Delete,
Text = Resources.DeleteFolder,
Font = DescriptionFont,
ForeColour = UI.System.ForegroundColour,
SpaceAfter = 15
});
// Add Participants button
newLayout.Add(new CanvasButton
{
ID = ActionID.Participants,
Text = Resources.Participants,
Font = DescriptionFont,
ForeColour = UI.System.ForegroundColour,
SpaceAfter = 15
});
// Refresh button
newLayout.Add(new CanvasButton
{
ID = ActionID.Refresh,
Text = Resources.RefreshText,
Font = DescriptionFont,
ForeColour = UI.System.ForegroundColour,
SpaceAfter = 15
});
// Manage Forum button
if (Forum != null && Forum.IsModerator)
{
newLayout.Add(new CanvasButton
{
ID = ActionID.ManageForum,
Text = Resources.ManageForum,
Font = DescriptionFont,
ForeColour = UI.System.ForegroundColour,
SpaceAfter = 15
});
}
}
return(newLayout);
}