/// <summary>
/// Cache button: look up a URL in the Google cache, display size of page
/// </summary>
private void cacheButton_Click(object sender, System.EventArgs e)
{
// Create a Google Search object
Google.GoogleSearchService s = new Google.GoogleSearchService();
try
{
// Invoke the doGetCachedPage method and get the cached bytes
System.Byte[] bytes = s.doGetCachedPage(keyBox.Text, cacheBox.Text);
// Display the length of the cached page
cacheResultLabel.Text = Convert.ToString(bytes.Length);
}
catch (System.Web.Services.Protocols.SoapException ex)
{
MessageBox.Show(ex.Message);
}
}
/// <summary>
/// Search button: do a search, display number of results
/// </summary>
private void searchButton_Click(object sender, System.EventArgs e)
{
// Create a Google Search object
Google.GoogleSearchService s = new Google.GoogleSearchService();
try {
// Invoke the search method
Google.GoogleSearchResult r = s.doGoogleSearch(keyBox.Text, searchBox.Text,
0, 1, false, "", false, "", "", "");
// Extract the estimated number of results for the search and display it
int estResults = r.estimatedTotalResultsCount;
searchResultLabel.Text = Convert.ToString(estResults);
}
catch (System.Web.Services.Protocols.SoapException ex)
{
MessageBox.Show(ex.Message);
}
}
/// <summary>
/// Spell button: ask Google for a suggested alternate spelling, display it
/// </summary>
private void spellButton_Click(object sender, System.EventArgs e)
{
// Create a Google Search object
Google.GoogleSearchService s = new Google.GoogleSearchService();
try
{
// Ask for spelling suggestion
String suggestion = s.doSpellingSuggestion(keyBox.Text, spellBox.Text);
// Display the suggestion, if any
if (suggestion == null)
{
spellResultLabel.Text = "<no suggestion>";
}
else
{
spellResultLabel.Text = suggestion;
}
}
catch (System.Web.Services.Protocols.SoapException ex)
{
MessageBox.Show(ex.Message);
}
}