private void SetStubHelpersAPIs()
{
int leftIndex = richTextBoxILCode.Find(StubHelperAPIHeader,
0, RichTextBoxFinds.MatchCase | RichTextBoxFinds.WholeWord);
int rightIndex;
int textLength = richTextBoxILCode.Text.Length;
string description;
while (leftIndex != -1)
{
rightIndex = leftIndex + StubHelperAPIHeader.Length;
while (rightIndex < textLength && IsValidAPISignatureLetter(richTextBoxILCode.Text[rightIndex]))
{
rightIndex++;
}
string word = richTextBoxILCode.Text.Substring(leftIndex, rightIndex - leftIndex);
if (StubHelpersAPIDictionary.GetInstance().TryGetValue(word, out description))
{
richTextBoxILCode.Select(leftIndex, rightIndex - leftIndex);
richTextBoxILCode.SelectionFont = StubHelperAPIFont;
}
leftIndex = richTextBoxILCode.Find(StubHelperAPIHeader,
rightIndex, RichTextBoxFinds.MatchCase | RichTextBoxFinds.WholeWord);
}
}
private void UpdateAPIList(string name)
{
listBoxAPIName.Items.Clear();
StubHelpersAPIDictionary dictionary = StubHelpersAPIDictionary.GetInstance();
List <string> nameList = dictionary.GetKeysContaining(name);
listBoxAPIName.Items.AddRange(nameList.ToArray());
}
private void listBoxAPIName_SelectedIndexChanged(object sender, EventArgs e)
{
if (listBoxAPIName.SelectedItem != null)
{
string APIName = listBoxAPIName.SelectedItem.ToString();
StubHelpersAPIDictionary dictionary = StubHelpersAPIDictionary.GetInstance();
string description;
if (dictionary.TryGetValue(APIName, out description))
{
textBoxDescription.Text = description;
}
}
}
private void richTextBoxILCode_MouseMove(object sender, MouseEventArgs e)
{
int index = richTextBoxILCode.GetCharIndexFromPosition(e.Location);
if (index < richTextBoxILCode.TextLength)
{
int leftIndex = index;
while (leftIndex >= 0 && IsValidAPISignatureLetter(richTextBoxILCode.Text[leftIndex]))
{
leftIndex--;
}
int rightIndex = index;
while (IsValidAPISignatureLetter(richTextBoxILCode.Text[rightIndex]))
{
rightIndex++;
}
if (leftIndex != rightIndex)
{
leftIndex++;
string word = richTextBoxILCode.Text.Substring(leftIndex, rightIndex - leftIndex);
string description;
if (StubHelpersAPIDictionary.GetInstance().TryGetValue(word, out description))
{
// if the label is already shown on the same API, we do need to update it.
if (!labelStubHelperAPI.Visible || labelStubHelperAPI.Text != description)
{
labelStubHelperAPI.Text = description;
labelStubHelperAPI.Location = new Point(e.Location.X, e.Location.Y + 10);
labelStubHelperAPI.Visible = true;
}
return;
}
}
labelStubHelperAPI.Visible = false;
}
}