/// <summary>
/// Clear all text. If fReconstruct is true, also clears the display.
/// </summary>
public void Clear(bool fReconstruct)
{
CheckDisposed();
if (m_sda == null)
{
var cda = VwCacheDaClass.Create();
cda.TsStrFactory = TsStringUtils.TsStrFactory;
m_sda = cda;
if (WritingSystemFactory != null)
{
m_sda.WritingSystemFactory = WritingSystemFactory;
}
m_cd = cda;
}
else
{
m_hvoNextPara = khvoFirstPara;
m_cd.CacheVecProp(m_hvoRoot, (int)SampleTags.ktagTextParas, new int[0], 0);
if (fReconstruct)
{
RootBox.Reconstruct();
}
}
}
/// <summary>
/// Call this when done adding paragraphs. The typical calling sequence is
/// Clear(), AddPara() x n, CompleteSetText().
/// </summary>
public void CompleteSetText()
{
CheckDisposed();
int[] rghvo = new int[m_hvoNextPara - khvoFirstPara];
for (int i = 0; i < rghvo.Length; ++i)
{
rghvo[i] = i + khvoFirstPara;
}
m_cd.CacheVecProp(m_hvoRoot, (int)SampleTags.ktagTextParas, rghvo, rghvo.Length);
RootBox.Reconstruct();
RootBox.MakeSimpleSel(true, true, false, true);
}
/// ------------------------------------------------------------------------------------
/// <summary>
/// Resets the tables.
/// </summary>
/// <param name="sLayoutName">Name of the s layout.</param>
/// ------------------------------------------------------------------------------------
public void ResetTables(string sLayoutName)
{
CheckDisposed();
// Don't crash if we don't have any view content yet. See LT-7244.
if (m_xmlVc != null)
{
m_xmlVc.ResetTables(sLayoutName);
}
if (RootBox != null)
{
RootBox.Reconstruct();
}
}
