public void addFile(String filename)
{
//either a full-path or a relative path.
FileTabPage tabPage = new FileTabPage(makeFullPath(filename), this);
tabPage.SuspendLayout();
container.Controls.AddRange(new System.Windows.Forms.Control[] { tabPage });
tabPage.Location = new System.Drawing.Point(0, 0);
tabPage.Text = "Untitled";
tabPage.Size = container.Size;
tabPage.TabIndex = 0;
tabPages.Add(tabPage);
tabPage.ResumeLayout(false);
tabPage.fullpath = makeFullPath(filename);
tabPage.Init();
if (config != null)
{
config.ApplyConfiguration(tabPage.scintillaControl, "javascript");
}
container.SelectedTab = tabPage;
if (SelectedFileTab != null)
{
SelectedFileTab.Focus();
}
else
{
container.Focus();
}
}
private void FormSettings_Closing(object sender, System.ComponentModel.CancelEventArgs e)
{
// Hack to handle the close/ok button in the top right corner of the window.
if (DialogResult == DialogResult.None)
{
DialogResult = DialogResult.OK;
}
// Validate the form contents if OK was pressed.
if (DialogResult == DialogResult.OK)
{
// Backup the old values so that they can be restored in the event of a validation error.
object[] oldValues = new object[settings.Count];
for (int i = 0; i < settings.Count; i++)
{
oldValues[i] = settings[i].Value;
}
// Copy the settings from the controls to the Settings object. Basic type validation
// is performed here.
for (int i = 0; !e.Cancel && (i < settings.Count); i++)
{
Setting setting = settings[i];
switch (setting.Type)
{
case "boolean":
setting.Value = ((CheckBox)controls[i]).Checked;
break;
case "openfile":
case "savefile":
case "exefile":
case "string":
setting.Value = controls[i].Text;
break;
case "integer":
try
{
setting.Value = int.Parse(controls[i].Text);
}
catch
{
MessageBox.Show("Invalid numerical value for " + setting.Caption, "Error",
MessageBoxButtons.OK, MessageBoxIcon.Hand, MessageBoxDefaultButton.Button1);
e.Cancel = true;
}
break;
case "long":
try
{
setting.Value = long.Parse(controls[i].Text);
}
catch
{
MessageBox.Show("Invalid numerical value for " + setting.Caption, "Error",
MessageBoxButtons.OK, MessageBoxIcon.Hand, MessageBoxDefaultButton.Button1);
e.Cancel = true;
}
break;
case "double":
try
{
setting.Value = double.Parse(controls[i].Text);
}
catch
{
MessageBox.Show("Invalid floating point value for " + setting.Caption, "Error",
MessageBoxButtons.OK, MessageBoxIcon.Hand, MessageBoxDefaultButton.Button1);
e.Cancel = true;
}
break;
case "updown":
// If the control is blank, the minimum value will be returned here.
setting.Value = (int)((NumericUpDown)controls[i]).Value;
break;
case "comportin":
case "comportout":
{
// Copy the setting value from the button properties, as the text box only
// displays a user-friendly description of the port.
setting.Value = settingButtonProperties[i].data;
break;
}
case "combobox":
{
setting.Value = ((ComboBox)controls[i]).SelectedItem;
break;
}
default:
throw new Exception("Unknown setting type: " + setting.Type);
}
}
// If no errors occurred above, use the supplied validator function.
if (!e.Cancel)
{
string errorMessage = "";
if ((validator != null) && !validator(settings, ref errorMessage))
{
MessageBox.Show(errorMessage, "Error", MessageBoxButtons.OK, MessageBoxIcon.Hand,
MessageBoxDefaultButton.Button1);
e.Cancel = true;
}
}
// If a validation error occurred, restore the old settings values.
if (e.Cancel)
{
for (int i = 0; i < settings.Count; i++)
{
settings[i].Value = oldValues[i];
}
}
}
// Move the focus to something other than a text box to ensure that the text box
// LostFocus is not called after the input panel has been destroyed.
tabControl.Focus();
}
public void GotFocusSelectedIndex ()
{
TabControl tc = new TabControl ();
tc.TabPages.Add ("A");
tc.TabPages.Add ("B");
Button b = new Button (); // Dummy button to receive focus by default
Form f = new Form ();
f.Controls.AddRange (new Control [] { b, tc });
f.Show ();
tc.SelectedIndex = -1;
// Make sure focus goes back to button
b.Focus ();
// Finally give focus back to TabControl
tc.Focus ();
Assert.AreEqual (-1, tc.SelectedIndex, "#A0");
}
