using System;
using System.Collections;
using System.Configuration;
using System.Data;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
//
using uk.eurologic.lib.acme;
using uk.eurologic.lib.core;

public partial class Page : System.Web.UI.Page
{
	protected string m_ProjectID = "";
	protected CAcmeUser m_User = null;

    protected void Page_Load(object sender, EventArgs e)
    {
		m_User = new CAcmeUser(Request.Cookies);
		string sNavID = Utils.RQ("Nav", "News");
		CPage pg = new CPage(sNavID, false);
		// Establish the end of the menu chain, and call it the 'project'
		m_ProjectID = pg.Nav1Id; // default
		if (pg.Nav2Id != "" && pg.Nav2Id != "~") m_ProjectID = pg.Nav2Id;
		if (pg.Nav3Id != "" && pg.Nav3Id != "~") m_ProjectID = pg.Nav3Id;
		if (pg.Nav4Id != "" && pg.Nav4Id != "~") m_ProjectID = pg.Nav4Id;
		if (!IsPostBack)
		{
			lnkHomeB.NavigateUrl = lnkHomeR.NavigateUrl = CPadUtils.getHomePage() + "/Default.aspx";
			//
			pg.DbFetch();
			//string sNavID = "Projects.Completed.Residential.Dairy";
			Page.Title = "Perring Architecture + Design | " + pg.Title;
			// Unfortunately, the left column can domultiple things - it can be the normal project 
			// thumbnails, or it can be some user text (eg. Practice Philsophy - in whach case it 
			// needs sending left 32px, or it might be a user image, in which case it doesn't
			string sLeftColContent = pg.GetColAsHTML(1, this);
			// 
			//if (sLeftColContent.ToLower() == "{$thumbnails}")
			if (pg.ActiveThumbnails)
				btnThumb_Click(btnThumb1, null); // triggers event to show 1st of the 4 images, else blank
			//else if (sLeftColContent.Length > 0 && sLeftColContent.Substring(0, 2) == "{$")
			//	col1txt.Text = sLeftColContent;
			else
				//col1txt.Text = "<div style=\"margin-left:32px; width:493px; height:384px;\">" + sLeftColContent + "</div>";
				col1txt.Text = sLeftColContent;
			//if (col1txt.Text == "") col1txt.Text = "<img src=\"img/pixelPink.gif\" width=\"525\" height=\"384\" border=\"0\" alt=\"\" style=\"border-width:0\" />";
			col2title.Text = pg.Title; 
			col2intro.Text = pg.Intro; 
			col2txt.Text = pg.GetColAsHTML(2, this);
			lnkEditPage.NavigateUrl = "javascript:popupWin('Acme/editBothColumns.aspx?id=" + sNavID + "','_popup',640,800);";
			lnkEditPage.Visible = m_User.Id > 0;
			//ShowThumb(imgThumb0, m_ProjectID, 1, 105);
			ShowThumb(btnThumb1, m_ProjectID, 1, 72);
			ShowThumb(btnThumb2, m_ProjectID, 2, 72);
			ShowThumb(btnThumb3, m_ProjectID, 3, 72);
			ShowThumb(btnThumb4, m_ProjectID, 4, 72);
			//
			if (btnThumb1.Visible || btnThumb2.Visible || btnThumb3.Visible || btnThumb4.Visible)
			{
				btnThumb1.Enabled = btnThumb2.Enabled = btnThumb3.Enabled = btnThumb4.Enabled = pg.ActiveThumbnails;
				//HtmlTableRow tr = 
				trMainContent.Attributes.Add("style", "height:312px;");
				trFourThumbs.Attributes.Add("style", "height:72px;");
			}
			else
			{
				trMainContent.Attributes.Add("style", "height:366px;");
				//trFourThumbs.Attributes.Add("style", "height:18px;");
				trFourThumbs.Attributes.Add("style", "display:none;");
			}
			imgThumb0.Attributes.Add("name", "imgThumb0");
		}
    }

	protected void ShowThumb(ImageButton btn, string theProjectID, int theImageIdx, int theMaxDim)
	{
		string sImgFile = theProjectID.ToLower() + "." + theImageIdx.ToString().PadLeft(2, '0') + ".jpg";
		if (FileIO.FileExists(Server.MapPath("img/usr/" + sImgFile)))
			btn.ImageUrl = "img/usr/thumbnail.ashx?src=" + sImgFile + "&maxdim=" + theMaxDim.ToString() + "&clip=inner";
		else
			btn.Visible = false;
	}

	protected void btnThumb_Click(object sender, EventArgs e)
	{
		int ndx = 0;
		if ((ImageButton)sender == btnThumb4) ndx = 4;
		else if ((ImageButton)sender == btnThumb3) ndx = 3;
		else if ((ImageButton)sender == btnThumb2) ndx = 2;
		else ndx = 1;
		string sImgFile = m_ProjectID.ToLower() + "." + ndx.ToString().PadLeft(2, '0') + ".jpg";
		string sImgSrc = "img/pixelPink.gif"; // default
		if (FileIO.FileExists(Server.MapPath("img/usr/" + sImgFile)))
			sImgSrc = "img/usr/" + sImgFile;
		col1txt.Text = "<img src=\"" + sImgSrc + "\" width=\"525\" height=\"384\" border=\"0\" alt=\"\" />";
	}

}