public static void Bind(HelpProvider localHelpProvider, Control control)
{
IHelpProviderContext context = control.FindForm() as IHelpProviderContext;
if (context != null)
{
if (localHelpProvider.GetShowHelp(control))
{
string helpString = localHelpProvider.GetHelpString(control);
if (helpString != null)
{
context.HelpProvider.SetShowHelp(control, true);
context.HelpProvider.SetHelpString(control, helpString);
}
}
}
}
public void BasicPropertiesTest ()
{
SWF.HelpProvider swfHelpProvider = new SWF.HelpProvider ();
SWF.Button swfButton = new SWF.Button ();
swfButton.Location = new SD.Point (3, 3);
swfButton.Size = new SD.Size (272, 72);
swfButton.Text = "With help";
SWF.Button swfButtonNoHelp = new SWF.Button ();
swfButtonNoHelp.Location = new SD.Point (3, 30);
swfButtonNoHelp.Size = new SD.Size (272, 72);
swfButtonNoHelp.Text = "No help";
//We have to use an event to fake the user click
swfButton.Click += new System.EventHandler (OnControlClicked);
swfHelpProvider.SetShowHelp (swfButton, true);
swfHelpProvider.SetHelpString (swfButton, "I'm showing a button tooltip.");
Form.Controls.Add (swfButton);
Form.Controls.Add (swfButtonNoHelp);
//Testing ToolTipOpenedEvent
bridge.ResetEventLists ();
swfButton.PerformClick (); //Clicking the button will fake the event!
StructureChangedEventTuple eventTuple
= bridge.GetStructureChangedEventAt (0, StructureChangeType.ChildAdded);
Assert.IsNotNull (eventTuple, "GetAutomationEventAt (0)");
//We have the HelpProvider!
IRawElementProviderFragment helpProvider = eventTuple.provider as IRawElementProviderFragment;
Assert.IsNotNull (helpProvider, "helpProvider is null");
TestProperty (helpProvider,
AutomationElementIdentifiers.IsControlElementProperty,
true);
TestProperty (helpProvider,
AutomationElementIdentifiers.IsContentElementProperty,
false);
TestProperty (helpProvider,
AutomationElementIdentifiers.HelpTextProperty,
null);
TestProperty (helpProvider,
AutomationElementIdentifiers.LocalizedControlTypeProperty,
"tool tip");
TestProperty (helpProvider,
AutomationElementIdentifiers.ControlTypeProperty,
ControlType.ToolTip.Id);
TestProperty (helpProvider,
AutomationElementIdentifiers.LabeledByProperty,
null);
TestProperty (helpProvider,
AutomationElementIdentifiers.NameProperty,
swfHelpProvider.GetHelpString (swfButton));
TestProperty (helpProvider,
AutomationElementIdentifiers.IsKeyboardFocusableProperty,
false);
TestProperty (helpProvider,
AutomationElementIdentifiers.ClickablePointProperty,
null);
// TODO: How to allow it?
// bridge.ResetEventLists ();
//
// swfButtonNoHelp.PerformClick (); //Clicking this button will close the tooltip
//
// Assert.AreEqual (1,
// bridge.GetAutomationEventCount (InvokePatternIdentifiers.InvokedEvent),
// "AutomationElementIdentifiers.InvokedEvent");
//
// Assert.IsNotNull (bridge.GetStructureChangedEventAt (0, StructureChangeType.ChildRemoved),
// "AutomationElementIdentifiers.ChildRemoved");
}
private void ProcessEntry(object sender, KeyEventArgs e)
{
// Cast the sender back to a TextBox.
Control textBoxSender = (TextBox)sender;
// Set the error description to an empty string ().
ErrorProvider1.SetError(textBoxSender, "");
// Declare the variable to hold the new balance.
double newBalance = 0;
// Wrap the code in a Try/Catch block to catch
// errors that can occur when converting the string
// to a double.
try
{
if (e.KeyCode == Keys.Enter)
// Switch on the text box that received
// the KeyPress event. Convert the text to type double,
// and compute the new balance.
{
switch (textBoxSender.Name)
{
case "withdrawal":
newBalance = Double.Parse(balance.Text)
- Double.Parse(withdrawal.Text);
withdrawal.Text = "";
break;
case "deposit":
newBalance = Double.Parse(balance.Text)
+ Double.Parse(deposit.Text);
deposit.Text = "";
break;
}
// Check the value of new balance and set the
// Forecolor property accordingly.
if (newBalance < 0)
{
balance.ForeColor = Color.Red;
}
else
{
balance.ForeColor = Color.Black;
}
// Set the text of the balance text box
// to the newBalance value.
balance.Text = newBalance.ToString();
}
}
catch (FormatException)
{
// If a FormatException is thrown, set the
// error string to the HelpString message for
// the control.
ErrorProvider1.SetError(textBoxSender,
HelpProvider1.GetHelpString(textBoxSender));
}
}
public void BasicPropertiesTest()
{
SWF.HelpProvider swfHelpProvider = new SWF.HelpProvider();
SWF.Button swfButton = new SWF.Button();
swfButton.Location = new SD.Point(3, 3);
swfButton.Size = new SD.Size(272, 72);
swfButton.Text = "With help";
SWF.Button swfButtonNoHelp = new SWF.Button();
swfButtonNoHelp.Location = new SD.Point(3, 30);
swfButtonNoHelp.Size = new SD.Size(272, 72);
swfButtonNoHelp.Text = "No help";
//We have to use an event to fake the user click
swfButton.Click += new System.EventHandler(OnControlClicked);
swfHelpProvider.SetShowHelp(swfButton, true);
swfHelpProvider.SetHelpString(swfButton, "I'm showing a button tooltip.");
Form.Controls.Add(swfButton);
Form.Controls.Add(swfButtonNoHelp);
//Testing ToolTipOpenedEvent
bridge.ResetEventLists();
swfButton.PerformClick(); //Clicking the button will fake the event!
StructureChangedEventTuple eventTuple
= bridge.GetStructureChangedEventAt(0, StructureChangeType.ChildAdded);
Assert.IsNotNull(eventTuple, "GetAutomationEventAt (0)");
//We have the HelpProvider!
IRawElementProviderFragment helpProvider = eventTuple.provider as IRawElementProviderFragment;
Assert.IsNotNull(helpProvider, "helpProvider is null");
TestProperty(helpProvider,
AutomationElementIdentifiers.IsControlElementProperty,
true);
TestProperty(helpProvider,
AutomationElementIdentifiers.IsContentElementProperty,
false);
TestProperty(helpProvider,
AutomationElementIdentifiers.HelpTextProperty,
null);
TestProperty(helpProvider,
AutomationElementIdentifiers.LocalizedControlTypeProperty,
"tool tip");
TestProperty(helpProvider,
AutomationElementIdentifiers.ControlTypeProperty,
ControlType.ToolTip.Id);
TestProperty(helpProvider,
AutomationElementIdentifiers.LabeledByProperty,
null);
TestProperty(helpProvider,
AutomationElementIdentifiers.NameProperty,
swfHelpProvider.GetHelpString(swfButton));
TestProperty(helpProvider,
AutomationElementIdentifiers.IsKeyboardFocusableProperty,
false);
TestProperty(helpProvider,
AutomationElementIdentifiers.ClickablePointProperty,
null);
// TODO: How to allow it?
// bridge.ResetEventLists ();
//
// swfButtonNoHelp.PerformClick (); //Clicking this button will close the tooltip
//
// Assert.AreEqual (1,
// bridge.GetAutomationEventCount (InvokePatternIdentifiers.InvokedEvent),
// "AutomationElementIdentifiers.InvokedEvent");
//
// Assert.IsNotNull (bridge.GetStructureChangedEventAt (0, StructureChangeType.ChildRemoved),
// "AutomationElementIdentifiers.ChildRemoved");
}