protected override bool DoInsertData(DataAction action, MarkupPointer begin, MarkupPointer end)
{
// get the table and its cells
IHTMLTable sourceTable = GetSourceTable(DataMeister);
IHTMLElementCollection cells = (sourceTable as IHTMLElement2).getElementsByTagName("td");
// single-cell tables just get the innerHTML of the cell pasted at the selection
if (cells.length == 1)
{
IHTMLElement cell = cells.item(0, 0) as IHTMLElement;
EditorContext.InsertHtml(begin, end, cell.innerHTML, UrlHelper.GetBaseUrl(DataMeister.HTMLData.SourceURL));
}
else
{
// if we are inside a table
TableSelection tableSelection = new TableSelection(EditorContext.MarkupServices.CreateMarkupRange(begin, end));
if (tableSelection.Table != null)
{
// paste the source cells into the table
PasteCellsIntoTable(sourceTable, tableSelection);
}
else
{
// get table html (make sure width matches # of rows selected)
TableHelper.SynchronizeTableWidthForEditing(sourceTable);
string html = (sourceTable as IHTMLElement).outerHTML;
// insert the html (nests within an undo unit)
EditorContext.InsertHtml(begin, end, html, UrlHelper.GetBaseUrl(DataMeister.HTMLData.SourceURL));
}
}
return(true);
}
public void ContinueSizing(int clientX)
{
// calculate offset
int offset = clientX - _lastClientX;
// no-op for zero offset
if (offset == 0)
{
return;
}
if (!_cellWidthsFixed)
{
// do fixups once during each size operation
// This actually causes the cells to change size in many cases, which is incredibly annoying.
// TableHelper.SynchronizeCellWidthsForEditing(_table);
_cellWidthsFixed = true;
}
// check for abort condition
if (AbortOnMinimumColumnWidth(offset))
{
return;
}
// perform the sizing (middle of the table mode)
if (_rightColumn != null)
{
_leftColumn.Width = Math.Max(_leftColumn.Width + offset, MINIMUM_COLUMN_WIDTH);
_rightColumn.Width = Math.Max(_rightColumn.Width - offset, MINIMUM_COLUMN_WIDTH);
}
// perform the sizing (end of the table mode)
else
{
// change left column
_leftColumn.Width = Math.Max(_leftColumn.Width + offset, MINIMUM_COLUMN_WIDTH);
// set the table width to prevent table wierdness
TableHelper.SynchronizeTableWidthForEditing(_table);
}
// update last client x
_lastClientX = clientX;
// make sure we continue showing the sizing cursor
ShowSizingCursor();
}