/// <summary>
/// EXTENSION METHOD
/// Checks - recursively - if the given table is empty
/// </summary>
/// <param name="PobjTable"></param>
/// <returns></returns>
public static void DeleteEmpty(this Word.Table PobjTable)
{
try
{
foreach (Word.Table PobjItem in PobjTable.Tables)
{
PobjItem.DeleteEmpty();
}
// figure to toal number of characters in this table if it were empty
// each blank cell has two (2) characters
int LintTotal = PobjTable.Range.Cells.Count * 2;
int LintCount = 0;
foreach (Word.Cell LobjCell in PobjTable.Range.Cells)
{
LintCount += LobjCell.Range.Text.Length;
}
// now we see if it is empty and if it is then we delete it
if (LintTotal >= LintCount)
{
PobjTable.Delete();
}
else
{
PobjTable.DeleteRows();
}
}
catch { }
}
private void generateIndexPage(byte[] templateLocation, WordInterface wordInterface, Document wordDocument, int projectID)
{
lock (this.threadLock)
{
try
{
//Open the template from a temporary file.
String tempTemplateFile = Path.GetTempFileName();
File.WriteAllBytes(tempTemplateFile, templateLocation);
Document indexPageTemplate = wordInterface.app.Documents.Open(tempTemplateFile);
//Copy template to main document.
wordInterface.copyDocumentToOtherDocument(indexPageTemplate, wordDocument, false);
wordDocument.Activate();
//Find index table template.
Microsoft.Office.Interop.Word.Table tableTemplate = wordInterface.findTableWithTitle(wordDocument, "riskAssessmentIndex");
if (tableTemplate == null)
{
throw new Exception("Could not find riskAssessmentIndex table. Check your template.");
}
//Do not allow the column size to change.
tableTemplate.AutoFitBehavior(WdAutoFitBehavior.wdAutoFitFixed);
//Get all dagners from the database.
DataView dangersView = new DataView(this.tbl_DangerTableAdapter.GetData());
//Loop throug the dangers.
foreach (DataRowView dangerRow in dangersView)
{
//Get some dangersource data from the database.
int oldPageCount = wordDocument.ComputeStatistics(WdStatistic.wdStatisticPages);
string lastDangerSourceName = "";
DataView dangerSourceView = new DataView(this.get_RiskAssessment_Index_DataTableAdapter.GetData(projectID, (Int32)dangerRow["DangerID"]));
//Copy table and set the header.
Table indexTable = wordInterface.copyTable(wordDocument, tableTemplate.Range);
indexTable.Rows[1].Range.Text = dangerRow["DangerGroupName"].ToString();
//Add danger sources to the danger group.
foreach (DataRowView dangerSourceRow in dangerSourceView)
{
Row newTableRow;
//Create new row when we get a different dangersource then the previous.
if (lastDangerSourceName != dangerSourceRow["DangerSourceName"].ToString())
{
lastDangerSourceName = dangerSourceRow["DangerSourceName"].ToString();
newTableRow = indexTable.Rows.Add(ref missing);
}
else
{
newTableRow = indexTable.Rows.Last;
}
newTableRow.Cells[1].Range.Text = lastDangerSourceName;
//Does this dangersource has an risk associated with it?
if (dangerSourceRow["RiskID"] != DBNull.Value)
{
newTableRow.Cells[2].Range.Text = "YES";
wordInterface.addTextToTableCell(newTableRow.Cells[3].Range, dangerSourceRow["RiskID"].ToString(), true);
}
else
{
newTableRow.Cells[2].Range.Text = "NO";
}
//Does this dangersource has risks with remaining risk?
if (dangerSourceRow["HasRemainingRisk"] != DBNull.Value)
{
wordInterface.addTextToTableCell(newTableRow.Cells[4].Range, dangerSourceRow["HasRemainingRisk"].ToString(), true);
}
}
//Delete our row template.
indexTable.Rows[3].Delete();
wordInterface.setAlternatingTableRowStyle(indexTable, ARA_Colors.ARA_Blue1, 4);
//Set table on a new pages when it stretches over 2 pages.
if (oldPageCount < wordDocument.ComputeStatistics(WdStatistic.wdStatisticPages))
{
Range tableRange = indexTable.Range;
tableRange.SetRange(wordDocument.Content.End - 2, wordDocument.Content.End + 2);
//tableRange.SetRange(indexTable.Range.Start - 2, indexTable.Range.Start);
wordInterface.insertPageBreakAtRange(indexTable.Range);
}
}
//Delete a trailing enter after our template table.
Range rng = tableTemplate.Range;
rng.SetRange(rng.End, rng.End + 2);
rng.Delete();
//Delete our template table and insert a pagebreak.
tableTemplate.Delete();
wordInterface.insertPageBreakAtRange(wordDocument.Words.Last);
// Close and release the Document object.
if (indexPageTemplate != null)
{
((_Document)indexPageTemplate).Close(ref paramFalse, ref missing,
ref missing);
File.Delete(tempTemplateFile);
indexPageTemplate = null;
}
}
catch (Exception ex)
{
System.Windows.Forms.MessageBox.Show(ARA_Constants.messageBoxSomethingWrongWhileGenerating + ex.Message, ARA_Constants.messageBoxSomethingWrongWhileGeneratingHeader, MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
}
/// <summary>
/// Удаление таблицы
/// </summary>
public void DeleteTable()
{
_table.Delete();
}
