public override void Enter()
{
try
{
dataGridView1.Rows.Clear();
foreach (var table in Wizard.Schema.AllTables)
{
dataGridView1.Rows.Add(false, table.Name);
}
}
catch
{
MessageBox.Show("无法连接到数据库。");
Wizard.Cancel();
}
}
/// <summary>
/// Extracts the installers.
/// </summary>
private void ExtractInstallers( )
{
this.LogDebug("Extracting installer");
using (Stream strm = this.GetType( ).Assembly.GetManifestResourceStream("DroidExplorer.Bootstrapper.Installs.Setup.msi")) {
if (strm != null)
{
extractProgress.SetMaximum((int)strm.Length);
extractProgress.SetMinimum(0);
extractProgress.SetValue(0);
byte[] buffer = new byte[2048];
int bread = 0;
using (FileStream fs = new FileStream(Path.Combine(InstallersPath, "Setup.msi"), FileMode.Create, FileAccess.Write)) {
while ((bread = strm.Read(buffer, 0, buffer.Length)) > 0)
{
fs.Write(buffer, 0, bread);
extractProgress.IncrementExt(bread);
}
fs.Close( );
}
strm.Close( );
}
}
int result = LaunchInstaller( );
switch (result)
{
case 0:
Wizard.Next( );
break;
case 1602:
this.LogWarning("Installer was canceled by the user");
Wizard.PromptExit = false;
Wizard.PromptCancel = false;
Wizard.Cancel( );
break;
default:
Exception ex = new Exception(string.Format(CultureInfo.InvariantCulture, "Installer exited with code {0}.", result));
this.LogFatal(ex.Message);
Wizard.Error(ex);
break;
}
}
private void button1_Click(object sender, EventArgs e)
{
Wizard.Cancel();
}
public void Cancel()
{
Wizard.Cancel();
}