/// <summary>
/// Constructs a page from database table row
/// </summary>
/// <param name="row"></param>
/// <param name="view"></param>
public Page(DataRow row, View view)
{
if (row[ColumnNames.NAME] != DBNull.Value)
this.Name = row[ColumnNames.NAME].ToString();
// zero based Position in Epi 7
this.Position = Math.Abs(short.Parse(row[ColumnNames.PAGE_NUMBER].ToString())) - 1;
string checkCodeBlock = row[ColumnNames.CHECK_CODE].ToString();
RebuildCheckCode(checkCodeBlock, view);
}
/// <summary>
/// Method LoadViews()
/// </summary>
//protected override void LoadViews()
public void LoadViews()
{
this.views = new Collection<View>();
System.Collections.Hashtable RelatedViews = new System.Collections.Hashtable();
DataTable viewsTable = GetViewsAsDataTable();
foreach (DataRow viewRow in viewsTable.Rows)
{
View V = new Epi2000.View(viewRow, this);
// set the is related view attribute
IDataReader R = this.collectedData.GetTableDataReader(V.Name);
while(R.Read())
{
if (R["Name"].ToString().ToUpper().StartsWith("RELVIEW"))
{
if(! RelatedViews.ContainsKey(R["DataTable"].ToString()))
{
RelatedViews.Add(R["DataTable"].ToString(), R["DataTable"].ToString());
}
}
}
R.Close();
this.views.Add(V);
}
foreach(Epi2000.View V in this.views)
{
if (RelatedViews.ContainsKey(V.Name))
{
V.IsRelatedView = true;
}
}
}
/// <summary>
/// Constructs a page linked to a view
/// </summary>
/// <param name="view">A view object</param>
public Page(View view)
{
}
/// <summary>
/// Rebuilds the check code for the page
/// </summary>
/// <param name="checkCodeBlock">The check code block</param>
/// <param name="view">The view</param>
public void RebuildCheckCode(string checkCodeBlock, View view)
{
if (checkCodeBlock == null)
{
return;
}
System.Text.StringBuilder CheckCode = new System.Text.StringBuilder();
bool PageHasBeforeCheckCode = false;
bool PageHasAfterCheckCode = false;
string ckBefore = string.Empty;
string ckAfter = string.Empty;
Epi2000.MetadataDbProvider.SplitCheckCode(checkCodeBlock, ref ckBefore, ref ckAfter);
if (!string.IsNullOrEmpty(ckAfter))
{
PageHasAfterCheckCode = true;
}
if (!string.IsNullOrEmpty(ckBefore))
{
PageHasBeforeCheckCode = true;
}
if (PageHasBeforeCheckCode || PageHasAfterCheckCode)
{
CheckCode.Append("\nPage ");
if (this.name.Trim().IndexOf(' ') > -1 || this.name.ToLower().Equals("page"))
{
CheckCode.Append("[");
CheckCode.Append(this.name.Trim().Replace("&", string.Empty)); // Imported page names can't have & symbol
CheckCode.Append("]");
}
else
{
CheckCode.Append(this.name.Trim().Replace("&", string.Empty)); // Imported page names can't have & symbol
}
if (PageHasBeforeCheckCode)
{
CheckCode.Append("\n\tBefore\n\t\t");
CheckCode.Append(ckBefore.Replace("\n", "\n\t\t"));
CheckCode.Append("\n\tEnd-Before\n");
}
if (PageHasAfterCheckCode)
{
CheckCode.Append("\n\tAfter\n\t\t");
CheckCode.Append(ckAfter.Replace("\n", "\n\t\t"));
CheckCode.Append("\n\tEnd-After\n");
}
CheckCode.Append("End-Page\n");
}
this.CheckCodeBefore = CheckCode.ToString();
}