public override void RenderData(TableCell container, string data)
{
if (container == null)
{
throw new ArgumentNullException("container");
}
string buttonText = string.IsNullOrEmpty(data) ? Text : data;
if (string.IsNullOrEmpty(buttonText))
{
buttonText = string.Empty;
}
if (ButtonType == GridViewColumnButtonType.Link)
{
if (!string.IsNullOrEmpty(buttonText))
{
HyperLink link = new HyperLink();
link.Text = buttonText;
link.NavigateUrl = "javascript:void(0)";
container.Controls.Add(link);
link.ApplyStyle(ControlStyle);
}
}
else if (ButtonType == GridViewColumnButtonType.Image)
{
Image img = new Image();
img.AlternateText = buttonText;
if (!string.IsNullOrEmpty(ImageUrl))
{
img.ImageUrl = Owner.ResolveClientUrl(ImageUrl);
}
container.Controls.Add(img);
img.ApplyStyle(ControlStyle);
}
else
{
Button button = new Button();
button.Text = buttonText;
container.Controls.Add(button);
button.ApplyStyle(ControlStyle);
}
container.ApplyStyle(ItemStyle);
}
public override void RenderData(TableCell container, string data)
{
if (container == null)
{
throw new ArgumentNullException("container");
}
string buttonText = string.IsNullOrEmpty(Text) ? data : Text;
HyperLink link = new HyperLink();
link.Text = buttonText;
link.NavigateUrl = "javascript:void(0)";
container.Controls.Add(link);
link.ApplyStyle(ControlStyle);
container.ApplyStyle(ItemStyle);
}
protected override void Render(HtmlTextWriter writer)
{
for (int i = 0; i < Items.Count; i++)
{
HyperLink control = RepeateControl;
// Присвоение ссылке стилей контрола HyperLinkList.
control.ApplyStyle(this.ControlStyle);
// Items - элементы которые добавлены в список через дизайнер или через код.
control.NavigateUrl = Items[i].Value;
control.Text = Items[i].Text;
// Вывод ссылки в HtmlTextWriter
control.RenderControl(writer);
writer.Write("<br />");
}
}
private Control CreateButton(string text, string imageUrl)
{
Control button;
if (ButtonType == GridViewColumnButtonType.Link)
{
HyperLink link = new HyperLink();
link.Text = text;
link.NavigateUrl = "javascript:void(0)";
link.ApplyStyle(ControlStyle);
button = link;
}
else if (ButtonType == GridViewColumnButtonType.Image)
{
ImageButton imageButton = new ImageButton();
imageButton.AlternateText = text;
if (!string.IsNullOrEmpty(imageUrl))
{
imageButton.ImageUrl = Owner.ResolveClientUrl(imageUrl);
}
imageButton.ApplyStyle(ControlStyle);
button = imageButton;
}
else
{
Button regularButton = new Button();
regularButton.Text = text;
regularButton.ApplyStyle(ControlStyle);
button = regularButton;
}
return(button);
}
protected override void CreateChildControls()
{
this.Controls.Clear();
if (this.DesignMode)
{
return;
}
//=====================================================================================
// LAYOUT
//=====================================================================================
IEnumerable dataSource = null;
Link[] links = null;
string[] columnNames = null;
string title = String.Empty;
switch (this.State)
{
case ForumState.ViewBoard:
Board board = ForumManager.GetBoard(this.BoardID);
if (board != null)
{
title = board.Name;
dataSource = ForumManager.GetForums(this.BoardID);
links = new Link[]
{
new Link {
Text = board.Name, Url = String.Format("{0}?b={1}", this.ForumRootUrl, board.ID)
}
};
columnNames = new string[] { "Forums", "Topics", "Replies", "Last Post" };
}
break;
case ForumState.ViewForum:
case ForumState.AddTopic:
Forum forum = ForumManager.GetForum(this.ForumID);
if (forum != null)
{
title = forum.Title;
dataSource = ForumManager.GetTopics(this.ForumID, this.StartIndex, 10);
links = new Link[]
{
new Link {
Text = forum.Board.Name, Url = String.Format("{0}?b={1}", this.ForumRootUrl, forum.Board.ID)
},
new Link {
Text = forum.Title, Url = String.Format("{0}?f={1}", this.ForumRootUrl, forum.ID)
}
};
columnNames = new string[] { "Topics", "Authors", "Replies", "Views", "Last Post" };
}
break;
case ForumState.ViewTopic:
case ForumState.AddReply:
Topic topic = ForumManager.GetTopic(this.TopicID);
if (topic != null)
{
ForumManager.UpdateTopicViewCount(this.TopicID);
title = topic.Title;
List <Post> replies = ForumManager.GetReplies(this.TopicID, this.StartIndex, 10).Cast <Post>().ToList();
replies.Insert(0, topic as Post);
dataSource = replies;
links = new Link[]
{
new Link {
Text = topic.Forum.Board.Name, Url = String.Format("{0}?b={1}", this.ForumRootUrl, topic.Forum.Board.ID)
},
new Link {
Text = topic.Forum.Title, Url = String.Format("{0}?f={1}", this.ForumRootUrl, topic.Forum.ID)
},
new Link {
Text = topic.Title, Url = String.Format("{0}?t={1}", this.ForumRootUrl, topic.ID)
}
};
columnNames = new string[] { "Author", "Message" };
}
break;
case ForumState.AllBoards:
// AllBoards
title = "Lionsguard Community";
dataSource = ForumManager.GetBoards();
links = null;
columnNames = new string[] { "Boards" };
break;
}
if (dataSource == null)
{
try
{
this.Page.Response.Redirect(this.ForumRootUrl);
}
catch (System.Threading.ThreadAbortException) { }
}
this.Page.Title = title;
//-------------------------------------------------------------------------------------
// Breacrumbs
//-------------------------------------------------------------------------------------
this.CreateBreadCrumbsControls(links);
//-------------------------------------------------------------------------------------
// Header
//-------------------------------------------------------------------------------------
this.Controls.Add(new LiteralControl(String.Format("<h1>{0}</h1>", title)));
//-------------------------------------------------------------------------------------
// RSS
//-------------------------------------------------------------------------------------
if (!String.IsNullOrEmpty(this.RssHandlerUrl))
{
HyperLink rssLink = new HyperLink();
rssLink.ApplyStyle(this.RssLinkStyle);
rssLink.NavigateUrl = this.RssHandlerUrl;
if (!String.IsNullOrEmpty(this.RssIconUrl))
{
rssLink.ImageUrl = this.RssIconUrl;
}
this.Controls.Add(rssLink);
}
//-------------------------------------------------------------------------------------
// Alerts
//-------------------------------------------------------------------------------------
if (!String.IsNullOrEmpty(this.AlertMessage))
{
Panel pnlAlerts = new Panel();
switch (this.AlertType)
{
case ForumAlertType.Success:
pnlAlerts.ApplyStyle(this.AlertStyleSuccess);
break;
case ForumAlertType.Error:
pnlAlerts.ApplyStyle(this.AlertStyleError);
break;
}
pnlAlerts.Controls.Add(new LiteralControl(this.AlertMessage));
this.Controls.Add(pnlAlerts);
}
//-------------------------------------------------------------------------------------
// CONTENT
//-------------------------------------------------------------------------------------
this.CreateContentControls(dataSource, columnNames);
// TODO: Send PM Link, RSS Link, Delicious, Kick
//-------------------------------------------------------------------------------------
// Stats/Legend
//=====================================================================================
}
protected virtual void InitializeItem(SiteMapNodeItem item)
{
switch (item.ItemType)
{
case SiteMapNodeItemType.Root:
if (RootNodeTemplate != null)
{
item.ApplyStyle(NodeStyle);
item.ApplyStyle(RootNodeStyle);
RootNodeTemplate.InstantiateIn(item);
}
else if (NodeTemplate != null)
{
item.ApplyStyle(NodeStyle);
item.ApplyStyle(RootNodeStyle);
NodeTemplate.InstantiateIn(item);
}
else
{
WebControl c = CreateHyperLink(item);
c.ApplyStyle(NodeStyle);
c.ApplyStyle(RootNodeStyle);
item.Controls.Add(c);
}
break;
case SiteMapNodeItemType.Current:
if (CurrentNodeTemplate != null)
{
item.ApplyStyle(NodeStyle);
item.ApplyStyle(CurrentNodeStyle);
CurrentNodeTemplate.InstantiateIn(item);
}
else if (NodeTemplate != null)
{
item.ApplyStyle(NodeStyle);
item.ApplyStyle(CurrentNodeStyle);
NodeTemplate.InstantiateIn(item);
}
else if (RenderCurrentNodeAsLink)
{
HyperLink c = CreateHyperLink(item);
c.ApplyStyle(NodeStyle);
c.ApplyStyle(CurrentNodeStyle);
item.Controls.Add(c);
}
else
{
Literal c = CreateLiteral(item);
item.ApplyStyle(NodeStyle);
item.ApplyStyle(CurrentNodeStyle);
item.Controls.Add(c);
}
break;
case SiteMapNodeItemType.Parent:
if (NodeTemplate != null)
{
item.ApplyStyle(NodeStyle);
NodeTemplate.InstantiateIn(item);
}
else
{
WebControl c = CreateHyperLink(item);
c.ApplyStyle(NodeStyle);
item.Controls.Add(c);
}
break;
case SiteMapNodeItemType.PathSeparator:
if (PathSeparatorTemplate != null)
{
item.ApplyStyle(PathSeparatorStyle);
PathSeparatorTemplate.InstantiateIn(item);
}
else
{
Literal h = new Literal();
h.Text = PathSeparator;
item.ApplyStyle(PathSeparatorStyle);
item.Controls.Add(h);
}
break;
}
}
