/*
* StoreFormState
*/
/// <summary>
/// </summary>
/// <exception cref="ArgumentNullException">
/// <paramref name="formToStore"/> is <see langword="null"/>.
/// </exception>
public void StoreFormState(Form formToStore)
{
if (formToStore == null)
{
throw new ArgumentNullException("formToStore");
}
NuGenFormStateDescriptor stateDescriptor = new NuGenFormStateDescriptor();
stateDescriptor.BackColor = formToStore.BackColor;
stateDescriptor.Padding = formToStore.Padding;
ControlStyles[] formControlStyles = NuGenEnum.ToArray <ControlStyles>();
Debug.Assert(formControlStyles != null, "formControlStyles != null");
for (int i = 0; i < formControlStyles.Length; i++)
{
stateDescriptor.Styles.Add(
formControlStyles[i],
NuGenControlPaint.GetStyle(formToStore, formControlStyles[i])
);
}
Debug.Assert(this.StoredForms != null, "this.StoredForms != null");
if (this.StoredForms.ContainsKey(formToStore))
{
this.StoredForms[formToStore] = stateDescriptor;
}
else
{
this.StoredForms.Add(formToStore, stateDescriptor);
}
}
public void StoreRestoreTest()
{
_Store.StoreFormState(_Form);
bool originalDoubleBuffer = NuGenControlPaint.GetStyle(_Form, ControlStyles.OptimizedDoubleBuffer);
bool originalOpaque = NuGenControlPaint.GetStyle(_Form, ControlStyles.Opaque);
bool originalResizeRedraw = NuGenControlPaint.GetStyle(_Form, ControlStyles.ResizeRedraw);
bool originalSelectable = NuGenControlPaint.GetStyle(_Form, ControlStyles.Selectable);
Color originalBackColor = _Form.BackColor;
Padding originalPadding = _Form.Padding;
bool doubleBuffer = true;
bool opaque = true;
bool resizeRedraw = true;
bool selectable = true;
Color backColor = Color.Blue;
Padding padding = new Padding(2, 3, 4, 5);
Assert.AreNotEqual(originalBackColor, backColor);
Assert.AreNotEqual(originalBackColor, padding);
NuGenControlPaint.SetStyle(_Form, ControlStyles.OptimizedDoubleBuffer, doubleBuffer);
NuGenControlPaint.SetStyle(_Form, ControlStyles.Opaque, opaque);
NuGenControlPaint.SetStyle(_Form, ControlStyles.ResizeRedraw, resizeRedraw);
NuGenControlPaint.SetStyle(_Form, ControlStyles.Selectable, selectable);
_Form.BackColor = backColor;
_Form.Padding = padding;
_Store.RestoreFormState(_Form);
bool restoredDoubleBuffer = NuGenControlPaint.GetStyle(_Form, ControlStyles.OptimizedDoubleBuffer);
bool restoredOpaque = NuGenControlPaint.GetStyle(_Form, ControlStyles.Opaque);
bool restoredResizeRedraw = NuGenControlPaint.GetStyle(_Form, ControlStyles.ResizeRedraw);
bool restoredSelectable = NuGenControlPaint.GetStyle(_Form, ControlStyles.Selectable);
Color restoredBackColor = _Form.BackColor;
Padding restoredPadding = _Form.Padding;
Assert.AreEqual(originalDoubleBuffer, restoredDoubleBuffer);
Assert.AreEqual(originalOpaque, restoredOpaque);
Assert.AreEqual(originalResizeRedraw, restoredResizeRedraw);
Assert.AreEqual(originalSelectable, restoredSelectable);
Assert.AreEqual(originalBackColor, restoredBackColor);
Assert.AreEqual(originalPadding, restoredPadding);
}
