private string PromptForEffectName(string originalName)
{
SimpleStringPrompt prompt = new SimpleStringPrompt("Enter Effect Name", originalName);
DialogResult result = DialogResult.Cancel;
string effectLC, effectName = originalName;
int index;
while (result != DialogResult.OK)
{
result = prompt.ShowDialog();
effectName = EffectHelper.CreateSafeEffectName(prompt.Result, false);
effectLC = effectName.ToLowerInvariant();
index = effectLC.Equals(originalName.ToLowerInvariant()) ? 0 : -1;
for (int i = 0; i < this.mEffectResources.Length && index < 0; i++)
{
index = EffectHelper.BinarySearchForEffectHandle(effectLC, this.mEffectResources[i]);
}
if (index >= 0)
{
MessageBox.Show(effectName + " already exists. Try a different one.", "Alert");
result = DialogResult.Cancel;
}
if (result == DialogResult.OK)
{
foreach (VisualEffectHandleContainer container in this.outputEffectLST.Items)
{
if (container.Handle.EffectName.ToLowerInvariant().Equals(effectLC))
{
MessageBox.Show(effectName + " already exists. Try a different one.", "Alert");
result = DialogResult.Cancel;
break;
}
}
}
}
return(effectName);
}