protected override void PartAdded(string partName, object instance)
{
//Debug.Log("PartAdded: " + partName);
base.PartAdded(partName, instance);
if (instance == ContentGroup)
{
//Debug.Log("Part added: ContentGroup: " + ContentGroup);
if (_contentModified)
{
if (_placeHolderGroup != null)
{
for (int i = _placeHolderGroup.NumberOfChildren - 1; i >= 0; i--)
{
var child = _placeHolderGroup.RemoveChildAt(i);
ContentGroup.AddChildAt(child, 0);
}
}
}
// copy proxied values from contentGroupProperties (if set) to contentGroup
var newContentGroupProperties = new ContentGroupProperties();
if (null != _contentGroupProperties.AutoLayout)
{
ContentGroup.AutoLayout = (bool)_contentGroupProperties.AutoLayout;
newContentGroupProperties.AutoLayoutSet = true;
}
if (null != _contentGroupProperties.Layout)
{
ContentGroup.Layout = _contentGroupProperties.Layout;
newContentGroupProperties.LayoutSet = true;
}
_contentGroupProperties = newContentGroupProperties;
ContentGroup.AddEventListener(
ElementExistenceEvent.ELEMENT_ADD, ContentGroupElementAddedHandler);
ContentGroup.AddEventListener(
ElementExistenceEvent.ELEMENT_REMOVE, ContentGroupElementRemovedHandler);
if (null != _placeHolderGroup)
{
_placeHolderGroup.RemoveEventListener(
ElementExistenceEvent.ELEMENT_ADD, ContentGroupElementAddedHandler);
_placeHolderGroup.RemoveEventListener(
ElementExistenceEvent.ELEMENT_REMOVE, ContentGroupElementRemovedHandler);
_placeHolderGroup = null;
}
}
}
protected override void PartRemoved(string partName, object instance)
{
base.PartRemoved(partName, instance);
if (instance == ContentGroup)
{
ContentGroup.RemoveEventListener(
ElementExistenceEvent.ELEMENT_ADD, ContentGroupElementAddedHandler);
ContentGroup.RemoveEventListener(
ElementExistenceEvent.ELEMENT_REMOVE, ContentGroupElementRemovedHandler);
// copy proxied values from contentGroup (if explicitely set) to contentGroupProperties
ContentGroupProperties newContentGroupProperties = new ContentGroupProperties();
//if (BitFlagUtil.isSet(contentGroupProperties as uint, AUTO_LAYOUT_PROPERTY_FLAG))
if (_contentGroupProperties.AutoLayoutSet)
{
newContentGroupProperties.AutoLayout = ContentGroup.AutoLayout;
}
//if (BitFlagUtil.isSet(contentGroupProperties as uint, LAYOUT_PROPERTY_FLAG))
if (_contentGroupProperties.LayoutSet)
{
newContentGroupProperties.Layout = ContentGroup.Layout;
}
_contentGroupProperties = newContentGroupProperties;
if (_contentModified)
{
_placeHolderGroup = new Group();
_placeHolderGroup.AddEventListener(
ElementExistenceEvent.ELEMENT_ADD, ContentGroupElementAddedHandler);
_placeHolderGroup.AddEventListener(
ElementExistenceEvent.ELEMENT_REMOVE, ContentGroupElementRemovedHandler);
}
ContentGroup.Layout = null;
}
}
protected override void CreateChildren()
{
base.CreateChildren();
#region Dec
_btnDec = new Button
{
Text = "<",
FocusEnabled = FocusEnabled,
ResizeWithContent = true,
ResizeWithStyleBackground = true,
Styles = _buttonStyles,
//Padding = 0
};
_btnDec.SetStyle("paddingLeft", 0);
_btnDec.SetStyle("paddingRight", 0);
_btnDec.SetStyle("paddingTop", 0);
_btnDec.SetStyle("paddingBottom", 0);
_btnDec.SetStyle("buttonStyle", GetStyle("decButtonStyle"));
_btnDec.Press += delegate { Browse(-1); };
AddChild(_btnDec);
#endregion
_placeholder = new Group
{
Layout = new HorizontalLayout {
Gap = 2, VerticalAlign = VerticalAlign.Middle
}
};
_placeholder.AddEventListener(ButtonEvent.PRESS, delegate(Event e)
{
if (e.Target is Button)
{
CurrentPageIndex = _placeholder.GetChildIndex((DisplayListMember)e.Target);
}
});
AddChild(_placeholder);
for (int i = 0; i < MaxButtons; i++)
{
_placeholder.AddChild(CreateButton(i));
}
//CreateButton(0);
#region Text Field - old
// _txtPage = new TextField
// {
// FocusEnabled = true,
// Width = 35,
// Text = (CurrentPage + 1).ToString(),
// //Styles = buttonStyles
// };
// _txtPage.Change += delegate
// {
// Debug.Log("_txtPage.Text: " + _txtPage.Text);
// int i = CurrentPage;
// try {
// i = Convert.ToInt32(_txtPage.Text);
// }
//// ReSharper disable EmptyGeneralCatchClause
// catch { /* silent fail */ }
//// ReSharper restore EmptyGeneralCatchClause
// Debug.Log("i: " + i);
// CurrentPage = Mathf.Clamp(i, 0, TotalPages);
// Debug.Log("Change: " + CurrentPage);
// _txtPage.Text = CurrentPage.ToString();
// };
// AddChild(_txtPage);
#endregion
#region Inc
_btnInc = new Button
{
Text = ">",
FocusEnabled = FocusEnabled,
ResizeWithContent = true,
ResizeWithStyleBackground = true,
Styles = _buttonStyles,
//Padding = 0
};
_btnInc.SetStyle("paddingLeft", 0);
_btnInc.SetStyle("paddingRight", 0);
_btnInc.SetStyle("paddingTop", 0);
_btnInc.SetStyle("paddingBottom", 0);
_btnInc.SetStyle("buttonStyle", GetStyle("incButtonStyle"));
_btnInc.Press += delegate { Browse(1); };
AddChild(_btnInc);
#endregion
}
protected override void PartRemoved(string partName, object instance)
{
base.PartRemoved(partName, instance);
if (instance == ContentGroup) {
ContentGroup.RemoveEventListener(
ElementExistenceEvent.ELEMENT_ADD, ContentGroupElementAddedHandler);
ContentGroup.RemoveEventListener(
ElementExistenceEvent.ELEMENT_REMOVE, ContentGroupElementRemovedHandler);
// copy proxied values from contentGroup (if explicitely set) to contentGroupProperties
ContentGroupProperties newContentGroupProperties = new ContentGroupProperties();
//if (BitFlagUtil.isSet(contentGroupProperties as uint, AUTO_LAYOUT_PROPERTY_FLAG))
if (_contentGroupProperties.AutoLayoutSet)
newContentGroupProperties.AutoLayout = ContentGroup.AutoLayout;
//if (BitFlagUtil.isSet(contentGroupProperties as uint, LAYOUT_PROPERTY_FLAG))
if (_contentGroupProperties.LayoutSet)
newContentGroupProperties.Layout = ContentGroup.Layout;
_contentGroupProperties = newContentGroupProperties;
if (_contentModified)
{
_placeHolderGroup = new Group();
_placeHolderGroup.AddEventListener(
ElementExistenceEvent.ELEMENT_ADD, ContentGroupElementAddedHandler);
_placeHolderGroup.AddEventListener(
ElementExistenceEvent.ELEMENT_REMOVE, ContentGroupElementRemovedHandler);
}
ContentGroup.Layout = null;
}
}
protected override void CreateChildren()
{
base.CreateChildren();
#region Dec
_btnDec = new Button
{
Text = "<",
FocusEnabled = FocusEnabled,
ResizeWithContent = true,
ResizeWithStyleBackground = true,
Styles = _buttonStyles,
//Padding = 0
};
_btnDec.SetStyle("paddingLeft", 0);
_btnDec.SetStyle("paddingRight", 0);
_btnDec.SetStyle("paddingTop", 0);
_btnDec.SetStyle("paddingBottom", 0);
_btnDec.SetStyle("buttonStyle", GetStyle("decButtonStyle"));
_btnDec.Press += delegate { Browse(-1); };
AddChild(_btnDec);
#endregion
_placeholder = new Group
{
Layout = new HorizontalLayout { Gap = 2, VerticalAlign = VerticalAlign.Middle }
};
_placeholder.AddEventListener(ButtonEvent.PRESS, delegate(Event e)
{
if (e.Target is Button)
{
CurrentPageIndex = _placeholder.GetChildIndex((DisplayListMember) e.Target);
}
});
AddChild(_placeholder);
for (int i = 0; i < MaxButtons; i++)
{
_placeholder.AddChild(CreateButton(i));
}
//CreateButton(0);
#region Text Field - old
// _txtPage = new TextField
// {
// FocusEnabled = true,
// Width = 35,
// Text = (CurrentPage + 1).ToString(),
// //Styles = buttonStyles
// };
// _txtPage.Change += delegate
// {
// Debug.Log("_txtPage.Text: " + _txtPage.Text);
// int i = CurrentPage;
// try {
// i = Convert.ToInt32(_txtPage.Text);
// }
//// ReSharper disable EmptyGeneralCatchClause
// catch { /* silent fail */ }
//// ReSharper restore EmptyGeneralCatchClause
// Debug.Log("i: " + i);
// CurrentPage = Mathf.Clamp(i, 0, TotalPages);
// Debug.Log("Change: " + CurrentPage);
// _txtPage.Text = CurrentPage.ToString();
// };
// AddChild(_txtPage);
#endregion
#region Inc
_btnInc = new Button
{
Text = ">",
FocusEnabled = FocusEnabled,
ResizeWithContent = true,
ResizeWithStyleBackground = true,
Styles = _buttonStyles,
//Padding = 0
};
_btnInc.SetStyle("paddingLeft", 0);
_btnInc.SetStyle("paddingRight", 0);
_btnInc.SetStyle("paddingTop", 0);
_btnInc.SetStyle("paddingBottom", 0);
_btnInc.SetStyle("buttonStyle", GetStyle("incButtonStyle"));
_btnInc.Press += delegate { Browse(1); };
AddChild(_btnInc);
#endregion
}
