/// <inheritdoc />
protected override void BuildElementUI()
{
base.BuildElementUI();
var header = new VisualElement {
name = "row-header"
};
header.AddToClassList(headerUssClassName);
m_CollapseButton = new CollapseButton();
m_CollapseButton.AddToClassList(collapseButtonUssClassName);
header.Add(m_CollapseButton);
m_HeaderContainer = new VisualElement {
name = "row-header-container"
};
m_HeaderContainer.AddToClassList(headerContainerUssClassName);
header.Add(m_HeaderContainer);
Add(header);
m_PropertyViewContainer = new VisualElement {
name = "property-view-container"
};
m_PropertyViewContainer.AddToClassList(propertyViewUssClassName);
Add(m_PropertyViewContainer);
m_CollapseButton.RegisterCallback <ChangeEvent <bool> >(OnCollapseButtonChange);
}
public void ChangeValueTriggersChangeCallback()
{
var collapseButton = new CollapseButton();
bool called = false;
collapseButton.RegisterCallback <ChangeEvent <bool> >(e => called = true);
m_Window.rootVisualElement.Add(collapseButton);
Assert.IsFalse(collapseButton.value);
collapseButton.value = true;
Assert.IsTrue(called, "CollapsedButton did not called our callback.");
}
public void SetValueWithoutNotifyDoesNotTriggerChangeCallback()
{
var collapseButton = new CollapseButton();
bool called = false;
collapseButton.RegisterCallback <ChangeEvent <bool> >(e => called = true);
m_Window.rootVisualElement.Add(collapseButton);
Assert.IsFalse(collapseButton.value);
collapseButton.SetValueWithoutNotify(true);
Assert.IsTrue(collapseButton.value, "CollapsedButton value did not change.");
Assert.IsFalse(called, "CollapsedButton called our callback.");
}
