public void LayoutControllerRequestLayout()
{
tlog.Debug(tag, $"LayoutControllerRequestLayout START");
var testingTarget = new LayoutController(Window.Instance);
Assert.IsNotNull(testingTarget, "Can't create success object LayoutController");
Assert.IsInstanceOf <LayoutController>(testingTarget, "Should be an instance of LayoutController type.");
using (LayoutItem layoutItem = new LayoutItem())
{
using (View view = new View())
{
view.Name = "parentView";
layoutItem.AttachToOwner(view);
try
{
testingTarget.RequestLayout(layoutItem);
}
catch (Exception e)
{
tlog.Debug(tag, e.Message.ToString());
Assert.Fail("Caught Exception : Failed!");
}
}
}
testingTarget.Dispose();
tlog.Debug(tag, $"LayoutControllerRequestLayout END (OK)");
}
public void LayoutGroupMeasureChildWithMargins()
{
tlog.Debug(tag, $"LayoutGroupMeasureChildWithMargins START");
flagOnMeasureChild = false;
Assert.False(flagOnMeasureChild, "flagOnMeasureChild should be false initially");
var testingTarget = new MyLayoutGroup();
Assert.IsNotNull(testingTarget, "null handle");
Assert.IsInstanceOf <LayoutGroup>(testingTarget, "Should be an instance of LayoutGroup type.");
View view = new View()
{
ExcludeLayouting = false,
Size = new Size(100, 150)
};
using (LayoutItem child = new LayoutItem())
{
child.AttachToOwner(view);
testingTarget.Add(child);
MeasureSpecification measureWidth = new MeasureSpecification(new LayoutLength(50.0f), MeasureSpecification.ModeType.Exactly);
MeasureSpecification measureHeight = new MeasureSpecification(new LayoutLength(50.0f), MeasureSpecification.ModeType.Exactly);
testingTarget.MeasureChildWithMarginsTest(child, measureWidth, new LayoutLength(10), measureHeight, new LayoutLength(10));
Assert.True(flagOnMeasureChild, "LayoutGroup MeasureChild method not invoked when children measured.");
}
testingTarget.Dispose();
tlog.Debug(tag, $"LayoutGroupMeasureChildWithMargins END (OK)");
}
public void LayoutGroupOnLayout()
{
tlog.Debug(tag, $"LayoutGroupOnLayout START");
flagOnLayoutOverride = false;
Assert.False(flagOnLayoutOverride, "flagOnLayoutOverride should be false initial");
var testingTarget = new MyLayoutGroup();
Assert.IsNotNull(testingTarget, "null handle");
Assert.IsInstanceOf <LayoutGroup>(testingTarget, "Should be an instance of LayoutGroup type.");
using (LayoutItem child = new LayoutItem())
{
testingTarget.Add(child);
View view = new View()
{
Position = new Position(100, 150)
};
child.AttachToOwner(view);
testingTarget.OnLayoutTest(true, new LayoutLength(5), new LayoutLength(5), new LayoutLength(10), new LayoutLength(10));
Assert.True(flagOnLayoutOverride, "LayoutGroup overridden method not invoked.");
// Test with false parameter.
flagOnLayoutOverride = false;
Assert.False(flagOnLayoutOverride, "flagOnLayoutOverride should be false initial");
testingTarget.OnLayoutTest(false, new LayoutLength(10), new LayoutLength(10), new LayoutLength(20), new LayoutLength(20));
Assert.True(flagOnLayoutOverride, "LayoutGroup overridden method not invoked.");
}
testingTarget.Dispose();
tlog.Debug(tag, $"LayoutGroupOnLayout END (OK)");
}
public void LayoutGroupChangeLayoutSiblingOrder()
{
tlog.Debug(tag, $"LayoutGroupChangeLayoutSiblingOrder START");
View parent = new View()
{
Layout = new AbsoluteLayout()
};
View child = new View()
{
Layout = new AbsoluteLayout(),
};
parent.Add(child);
LayoutItem layout = new LayoutItem();
layout.AttachToOwner(child);
var testingTarget = layout.Owner.Layout as LayoutGroup;
Assert.IsNotNull(testingTarget, "null handle");
Assert.IsInstanceOf <LayoutGroup>(testingTarget, "Should return LayoutGroup instance.");
testingTarget.ChangeLayoutSiblingOrder(0);
child.Dispose();
parent.Dispose();
layout.Dispose();
testingTarget.Dispose();
tlog.Debug(tag, $"LayoutGroupChangeLayoutSiblingOrder END (OK)");
}
public void LayoutItemSetPositionByLayout()
{
tlog.Debug(tag, $"LayoutItemSetPositionByLayout START");
var testingTarget = new LayoutItem();
Assert.IsNotNull(testingTarget, "null handle");
Assert.IsInstanceOf <LayoutItem>(testingTarget, "Should return LayoutItem instance.");
Assert.IsTrue(testingTarget.SetPositionByLayout);
View view = new View()
{
ExcludeLayouting = false,
Size = new Size(100, 150),
Layout = new LinearLayout()
{
LayoutWithTransition = true
}
};
testingTarget.AttachToOwner(view);
testingTarget.SetPositionByLayout = false;
Assert.IsFalse(testingTarget.SetPositionByLayout);
Assert.IsTrue(testingTarget.Owner.ExcludeLayouting);
view.Dispose();
testingTarget?.Dispose();
tlog.Debug(tag, $"LayoutItemSetPositionByLayout END (OK)");
}
public void LayoutGroupMeasureChild()
{
tlog.Debug(tag, $"LayoutGroupMeasureChild START");
flagOnMeasureChild = false;
Assert.False(flagOnMeasureChild, "flagOnMeasureChild should be false initially");
var testingTarget = new MyLayoutGroup();
Assert.IsNotNull(testingTarget, "null handle");
Assert.IsInstanceOf <LayoutGroup>(testingTarget, "Should be an instance of LayoutGroup type.");
View view = new View()
{
Size = new Size(100, 150),
};
// MeasureSpecification.ModeType.Exactly
using (LayoutItem child = new LayoutItem())
{
child.AttachToOwner(view);
MeasureSpecification measureWidth = new MeasureSpecification(new LayoutLength(50.0f), MeasureSpecification.ModeType.Exactly);
MeasureSpecification measureHeight = new MeasureSpecification(new LayoutLength(50.0f), MeasureSpecification.ModeType.Exactly);
testingTarget.MeasureChildTest(child, measureWidth, measureHeight);
Assert.True(flagOnMeasureChild, "LayoutGroup overridden method not invoked.");
}
// MeasureSpecification.ModeType.AtMost
using (LayoutItem child = new LayoutItem())
{
child.AttachToOwner(view);
MeasureSpecification measureWidth = new MeasureSpecification(new LayoutLength(50.0f), MeasureSpecification.ModeType.AtMost);
MeasureSpecification measureHeight = new MeasureSpecification(new LayoutLength(50.0f), MeasureSpecification.ModeType.AtMost);
testingTarget.MeasureChildTest(child, measureWidth, measureHeight);
Assert.True(flagOnMeasureChild, "LayoutGroup overridden method not invoked.");
}
// MeasureSpecification.ModeType.Unspecified
using (LayoutItem child = new LayoutItem())
{
child.AttachToOwner(view);
MeasureSpecification measureWidth = new MeasureSpecification(new LayoutLength(50.0f), MeasureSpecification.ModeType.Unspecified);
MeasureSpecification measureHeight = new MeasureSpecification(new LayoutLength(50.0f), MeasureSpecification.ModeType.Unspecified);
testingTarget.MeasureChildTest(child, measureWidth, measureHeight);
Assert.True(flagOnMeasureChild, "LayoutGroup overridden method not invoked.");
}
view.Dispose();
testingTarget.Dispose();
tlog.Debug(tag, $"LayoutGroupMeasureChild END (OK)");
}
public void LayoutGroupMeasureChildWithoutPadding()
{
tlog.Debug(tag, $"LayoutGroupMeasureChildWithoutPadding START");
var testingTarget = new MyLayoutGroup();
Assert.IsNotNull(testingTarget, "null handle");
Assert.IsInstanceOf <LayoutGroup>(testingTarget, "Should be an instance of LayoutGroup type.");
View view = new View()
{
ExcludeLayouting = false,
Size = new Size(100, 150)
};
using (LayoutItem child = new LayoutItem())
{
child.AttachToOwner(view);
testingTarget.Add(child);
MeasureSpecification measureWidth = new MeasureSpecification(new LayoutLength(50.0f), MeasureSpecification.ModeType.Exactly);
MeasureSpecification measureHeight = new MeasureSpecification(new LayoutLength(50.0f), MeasureSpecification.ModeType.Exactly);
try
{
testingTarget.MeasureChildWithoutPaddingTest(child, measureWidth, measureHeight);
}
catch (Exception e)
{
tlog.Error(tag, "Caught Exception" + e.ToString());
LogUtils.Write(LogUtils.DEBUG, LogUtils.TAG, "Caught Exception" + e.ToString());
Assert.Fail("Caught Exception" + e.ToString());
}
}
testingTarget.Dispose();
tlog.Debug(tag, $"LayoutGroupMeasureChildWithoutPadding END (OK)");
}
internal void SetLayout(LayoutItem layout)
{
_layout = layout;
_layout?.AttachToOwner(this);
_layout?.RequestLayout();
}
