/// ------------------------------------------------------------------------------------
/// <summary>
/// Handle the Replace All button click event.
/// </summary>
/// ------------------------------------------------------------------------------------
protected void OnReplaceAll(object sender, System.EventArgs e)
{
if (DataUpdateMonitor.IsUpdateInProgress(DataAccess))
return; // discard event
using (new DataUpdateMonitor(this, DataAccess, m_vwRootsite, "ReplaceAll", true, true))
{
Debug.Assert(m_tool != null);
int replaceCount = 0;
using (new WaitCursor(this, true))
{
m_tool.SetAppModalState(true);
PrepareToFind();
m_inReplace = true;
if (MatchNotFound == null)
MatchNotFound += new MatchNotFoundHandler(NoMatchFound);
try
{
using (UndoTaskHelper undoTaskHelper = new UndoTaskHelper(m_vwRootsite,
"kstidUndoReplace", true))
{
DateTime start = DateTime.Now;
// Do the replace all
SetupFindPattern();
SaveDialogValues();
if (PatternIsValid())
{
m_searchKiller.AbortRequest = false;
m_searchKiller.Control = this; // used for redrawing
m_searchKiller.StopControl = this.btnClose; // need to know the stop button
m_vwPattern.ReplaceWith = ReplaceText;
int hvoRoot, frag;
IVwViewConstructor vc;
IVwStylesheet styleSheet;
m_vwRootsite.RootBox.GetRootObject(out hvoRoot, out vc, out frag, out styleSheet);
ReplaceAllCollectorEnv replaceAll = new ReplaceAllCollectorEnv(vc, DataAccess,
hvoRoot, frag, m_vwPattern, m_searchKiller);
replaceCount = replaceAll.ReplaceAll();
Debug.WriteLine("Replace all took " + (DateTime.Now - start));
}
}
}
finally
{
PostpareToFind(replaceCount > 0);
m_tool.SetAppModalState(false);
m_inReplace = false;
}
}
// Display a dialog box if the replace all finished or was stopped
if (replaceCount > 0)
{
bool fShowMsg = true;
string msg = "";
if (m_searchKiller.AbortRequest) // if it's been aborted, change the msg displayed
msg = string.Format(FwCoreDlgs.kstidReplaceAllStopped, replaceCount);
else
msg = string.Format(FwCoreDlgs.kstidReplaceAllDone, replaceCount);
if (MatchNotFound != null)
fShowMsg = MatchNotFound(this, msg, MatchType.ReplaceAllFinished);
if (fShowMsg)
MessageBox.Show(Owner, msg, Application.ProductName);
}
else if (replaceCount == 0)
InternalMatchNotFound(true);
}
// After a replace, focus the find box and select the text in it.
fweditFindText.FocusAndSelectAll();
}
/// ------------------------------------------------------------------------------------
/// <summary>
/// Postpares to find.
/// </summary>
/// <param name="fMakeCloseBtnSayClose">True to change the the close button to say
/// "close", otherwise it will go back to whatever it was"</param>
/// ------------------------------------------------------------------------------------
private void PostpareToFind(bool fMakeCloseBtnSayClose)
{
// Enable controls
EnableControls(true);
// Restore the close button
btnClose.Text = (fMakeCloseBtnSayClose) ? FwCoreDlgs.kstidClose : (string)btnClose.Tag;
btnClose.Click += new EventHandler(btnClose_Click);
btnClose.Click -= new EventHandler(OnStop);
MatchNotFound -= new MatchNotFoundHandler(NoMatchFound);
}
/// ------------------------------------------------------------------------------------
/// <summary>
///
/// </summary>
/// ------------------------------------------------------------------------------------
public DummyFwFindReplaceDlg() : base()
{
MatchNotFound += new MatchNotFoundHandler(OnMatchNotFound);
}
