/// <summary>The add event handlers.</summary>
/// <param name="control">The control.</param>
/// <param name="provider">The provider.</param>
private static void AddEventHandlers(Control control, HyperToolTipProvider provider)
{
Debug.Assert(control != null);
if (control.Tag != null && !string.IsNullOrEmpty(control.Tag.ToString()))
{
// Console.WriteLine(control.Tag.ToString());
// control.MouseHover += parentform.button1_Hover;
// attach handler
provider.SetHyperToolTipId(control, control.Tag.ToString());
}
if (control is ToolStrip)
{
AddEventHandlers(control as ToolStrip, provider);
}
else
{
// iterate thru child controls
foreach (Control child in control.Controls)
{
AddEventHandlers(child, provider);
}
}
}
/// <summary>Populate hyper tooltips provider with all toolbars found on the form.<see cref="ToolStripItem"/>'s Tag property is used as HyperToolTipId.
/// Attaches tooltips only to toolbar on the form.</summary>
/// <param name="form"><see cref="Form"/> to enumerate UI elements in.</param>
/// <param name="provider"><see cref="HyperToolTipProvider"/> instance to populate</param>
public static void PopulateWithToolbars(Form form, HyperToolTipProvider provider)
{
foreach (Control child in form.Controls)
{
if (child is ToolStrip)
{
AddEventHandlers(child as ToolStrip, provider);
}
}
}
public void SetGetHyperToolTipIdToolStrip2Test()
{
var hyperToolTipProvider = new HyperToolTipProvider();
var id = "id";
var toolStripButton1 = new ToolStripButton();
// try to set id before button is added to ToolStrip
hyperToolTipProvider.SetHyperToolTipId(toolStripButton1, id);
Assert.AreEqual(id, hyperToolTipProvider.GetHyperToolTipId(toolStripButton1));
}
public void SetGetHyperToolTipIdTabControl2Test()
{
var hyperToolTipProvider = new HyperToolTipProvider();
var id = "id";
var page = new TabPage();
// try to set id before page is added to TabControl
hyperToolTipProvider.SetHyperToolTipId(page, id);
Assert.AreEqual(id, hyperToolTipProvider.GetHyperToolTipId(page));
}
public void RemoveControlOnDisposedControlTest()
{
var hyperToolTipProvider = new HyperToolTipProvider();
var id = "id";
var ctrl = new Button();
hyperToolTipProvider.SetHyperToolTipId(ctrl, id);
Assert.AreEqual(id, hyperToolTipProvider.GetHyperToolTipId(ctrl));
ctrl.Dispose();
Assert.AreEqual(
string.Empty, hyperToolTipProvider.GetHyperToolTipId(ctrl), "control is not deregistered automatically");
}
public void CanExtendTest()
{
var hyperToolTipProvider = new HyperToolTipProvider();
Assert.IsFalse(hyperToolTipProvider.CanExtend(null));
Assert.IsTrue(hyperToolTipProvider.CanExtend(new Control()));
Assert.IsFalse(hyperToolTipProvider.CanExtend(new TabControl()));
Assert.IsFalse(hyperToolTipProvider.CanExtend(new Form()));
Assert.IsFalse(hyperToolTipProvider.CanExtend(new ToolStrip()));
Assert.IsTrue(hyperToolTipProvider.CanExtend(new ToolStripMenuItem()));
Assert.IsTrue(hyperToolTipProvider.CanExtend(new ToolStripButton()));
Assert.IsTrue(hyperToolTipProvider.CanExtend(new ToolStripComboBox()));
Assert.IsFalse(hyperToolTipProvider.CanExtend("xxx"));
}
public void SetGetHyperToolTipIdToolStripTest()
{
var hyperToolTipProvider = new HyperToolTipProvider();
var id = "id";
var toolStripButton1 = new ToolStripButton();
var toolStrip1 = new ToolStrip();
toolStrip1.Items.AddRange(new ToolStripItem[] { toolStripButton1 });
hyperToolTipProvider.SetHyperToolTipId(toolStripButton1, id);
Assert.AreEqual(id, hyperToolTipProvider.GetHyperToolTipId(toolStripButton1));
}
public void SetGetHyperToolTipIdTabControlTest()
{
var hyperToolTipProvider = new HyperToolTipProvider();
var id = "id";
var tabCtrl = new TabControl();
var page = new TabPage();
tabCtrl.Controls.Add(page);
hyperToolTipProvider.SetHyperToolTipId(page, id);
Assert.AreEqual(id, hyperToolTipProvider.GetHyperToolTipId(page));
}
public void ConstructorTest()
{
var hyperToolTipProvider = new HyperToolTipProvider();
// test default values
Assert.IsTrue(hyperToolTipProvider.Active);
Assert.IsFalse(hyperToolTipProvider.Debug);
Assert.AreEqual(250, hyperToolTipProvider.FadingInterval);
Assert.AreEqual(500, hyperToolTipProvider.InitialDelay);
Assert.AreEqual(hyperToolTipProvider.InitialDelay / 5, hyperToolTipProvider.ReshowDelay);
Assert.AreEqual(0.95, hyperToolTipProvider.Opacity);
Assert.AreEqual(new Size(320, 205), hyperToolTipProvider.PopupSizeLarge);
Assert.AreEqual(new Size(300, 145), hyperToolTipProvider.PopupSizeNormal);
Assert.IsFalse(hyperToolTipProvider.ShowAlways);
Assert.AreEqual(SystemInformation.IsMenuAnimationEnabled && SystemInformation.IsMenuFadeEnabled, hyperToolTipProvider.UseFading);
}
public void RemoveControlOnDisposedTabControlTest()
{
var hyperToolTipProvider = new HyperToolTipProvider();
var id = "id";
var tabCtrl = new TabControl();
var page = new TabPage();
tabCtrl.Controls.Add(page);
hyperToolTipProvider.SetHyperToolTipId(page, id);
Assert.AreEqual(id, hyperToolTipProvider.GetHyperToolTipId(page));
tabCtrl.Dispose();
Assert.AreEqual(
string.Empty, hyperToolTipProvider.GetHyperToolTipId(page), "control is not deregistered automatically");
}
/// <summary>The add event handlers.</summary>
/// <param name="control">The control.</param>
/// <param name="provider">The provider.</param>
private static void AddEventHandlers(ToolStrip control, HyperToolTipProvider provider)
{
foreach (ToolStripItem item in control.Items)
{
if (item is ToolStripDropDownItem)
{
AddEventHandlers(item as ToolStripDropDownItem, provider);
}
else
{
if (item.Tag != null && !string.IsNullOrEmpty(item.Tag.ToString()))
{
// attach handler
provider.SetHyperToolTipId(item, item.Tag.ToString());
}
}
}
}
public void DisposeTest()
{
var hyperToolTipProvider = new HyperToolTipProvider();
var id = "id";
var ctrl = new Button();
hyperToolTipProvider.SetHyperToolTipId(ctrl, id);
var id2 = "id2";
var ctrl2 = new Button();
hyperToolTipProvider.SetHyperToolTipId(ctrl2, id2);
hyperToolTipProvider.Dispose();
Assert.AreEqual(string.Empty, hyperToolTipProvider.GetHyperToolTipId(ctrl));
Assert.AreEqual(string.Empty, hyperToolTipProvider.GetHyperToolTipId(ctrl2));
}
public void RemoveControlOnDisposedToolStripTest()
{
var hyperToolTipProvider = new HyperToolTipProvider();
var id = "id";
var toolStripButton1 = new ToolStripButton();
var toolStrip1 = new ToolStrip();
toolStrip1.Items.AddRange(new ToolStripItem[] { toolStripButton1 });
hyperToolTipProvider.SetHyperToolTipId(toolStripButton1, id);
Assert.AreEqual(id, hyperToolTipProvider.GetHyperToolTipId(toolStripButton1));
toolStrip1.Dispose();
Assert.AreEqual(
string.Empty,
hyperToolTipProvider.GetHyperToolTipId(toolStripButton1),
"control is not deregistered automatically");
}
/// <summary>The turn off normal tooltips on set hyper tool tip id helper.</summary>
/// <param name="originalValueShowItemToolTips">The original value show item tool tips.</param>
private void TurnOffNormalTooltipsOnSetHyperToolTipIdHelper(bool originalValueShowItemToolTips)
{
var hyperToolTipProvider = new HyperToolTipProvider();
hyperToolTipProvider.Active = true;
var toolStripButton1 = new ToolStripButton();
var toolStrip1 = new ToolStrip();
toolStrip1.ShowItemToolTips = originalValueShowItemToolTips;
toolStrip1.Items.AddRange(new ToolStripItem[] { toolStripButton1 });
hyperToolTipProvider.SetHyperToolTipId(toolStripButton1, "id");
Assert.IsFalse(toolStrip1.ShowItemToolTips); // since provider is active normal tips should be turned off
hyperToolTipProvider.Active = false;
Assert.AreEqual(originalValueShowItemToolTips, toolStrip1.ShowItemToolTips);
hyperToolTipProvider.Active = true;
Assert.IsFalse(toolStrip1.ShowItemToolTips);
}
public void SetGetHyperToolTipIdControlTest()
{
var hyperToolTipProvider = new HyperToolTipProvider();
var id = "id";
var ctrl = new Button();
hyperToolTipProvider.SetHyperToolTipId(ctrl, id);
var id2 = "id2";
var ctrl2 = new Button();
hyperToolTipProvider.SetHyperToolTipId(ctrl2, id2);
Assert.AreEqual(id, hyperToolTipProvider.GetHyperToolTipId(ctrl));
Assert.AreEqual(id2, hyperToolTipProvider.GetHyperToolTipId(ctrl2));
// try to override id
var id3 = "id3";
hyperToolTipProvider.SetHyperToolTipId(ctrl2, id3);
Assert.AreEqual(id3, hyperToolTipProvider.GetHyperToolTipId(ctrl2));
}
public void SetHyperToolTipIdWrongArg2Test()
{
var hyperToolTipProvider = new HyperToolTipProvider();
hyperToolTipProvider.SetHyperToolTipId(new TabControl(), null);
}
public void GetHyperToolTipIdWrongArg3Test()
{
var hyperToolTipProvider = new HyperToolTipProvider();
hyperToolTipProvider.GetHyperToolTipId("xxx");
}
public void GetHyperToolTipIdForNotRegisteredControlTest()
{
var hyperToolTipProvider = new HyperToolTipProvider();
Assert.AreEqual(string.Empty, hyperToolTipProvider.GetHyperToolTipId(new Button()));
}
public void GetHyperToolTipIdWrongArg1Test()
{
var hyperToolTipProvider = new HyperToolTipProvider();
hyperToolTipProvider.GetHyperToolTipId(null);
}
/// <summary>Populate hyper tooltips provider with all <see cref="Control"/>s and <see cref="ToolStripItem"/>s found on the form.
/// UI element's Tag property is used as HyperToolTipId.</summary>
/// <param name="form"><see cref="Form"/> to enumerate UI elements in.</param>
/// <param name="provider"><see cref="HyperToolTipProvider"/> instance to populate</param>
public static void PopulateWithAllControls(Form form, HyperToolTipProvider provider)
{
AddEventHandlers(form, provider);
}
