ChartObject DoFind()
{
string findWhat = CmbFindWhat.Text;
if (!string.IsNullOrEmpty(findWhat))
{
if (LastFindWhat != findWhat)
{
Finder.Reset();
}
LastFindWhat = findWhat;
ChartObject chartObject = ChartPageView.FindNext(Finder, findWhat);
if (chartObject != null)
{
//MapView.SelectTopic(topic, true);
ChartPageView.Select(chartObject);
PopFindTextHistory(findWhat);
AddHistoryItem(CmbFindWhat, findWhat);
return(chartObject);
}
}
return(null);
}
bool DoReplace()
{
string findWhat = CmbFindWhat.Text;
string replaceWith = CmbReplaceWith.Text;
if (string.IsNullOrEmpty(findWhat))
{
return(false);
}
if (ChartPageView.SelectedObject != null)
{
var topic = ChartPageView.SelectedObject;
string newText = Finder.Replace(topic.Text, findWhat, replaceWith);
if (topic.Text != newText)
{
ChartPageView.ChangeObjectText(topic, newText);
}
}
// find next
return(DoFind() != null);
}
