/// <summary>
/// Ends the group.
/// </summary>
public void EndGroup()
{
EditorGUILayout.EndHorizontal();
GUIHelper.PushGUIEnabled(false);
GUILayout.EndScrollView();
GUIHelper.PopGUIEnabled();
EditorGUILayout.EndVertical();
if (this.targetPage != this.currentPage)
{
GUIHelper.RequestRepaint();
}
if (this.currentPage != null && Event.current.type == EventType.Repaint)
{
if (this.isAnimating && this.targetPage != null && this.targetPage != this.currentPage)
{
this.t = this.t + this.time.DeltaTime * this.AnimationSpeed;
this.scrollPosition.x = Mathf.Lerp(this.currentPage.Rect.x, this.targetPage.Rect.x, Mathf.Min(1f, MathUtilities.Hermite01(t)));
this.currentHeight = Mathf.Lerp(this.currentPage.Rect.height, this.targetPage.Rect.height, Mathf.Min(1f, MathUtilities.Hermite01(t)));
if (this.t >= 1f)
{
this.currentPage.IsVisible = false;
this.currentPage = this.targetPage;
this.targetPage = null;
this.scrollPosition.x = 0f;
this.currentHeight = this.currentPage.Rect.height;
this.t = 1f;
}
}
else
{
this.t = 0f;
this.isAnimating = false;
this.scrollPosition.x = this.currentPage.Rect.x;
this.currentHeight = this.currentPage.Rect.height;
if (this.targetPage != null && this.targetPage != this.currentPage && this.targetPage.IsVisible)
{
this.isAnimating = true;
this.scrollPosition.x = this.targetPage.Order > this.currentPage.Order ? 0 : this.scrollPosition.x = this.OuterRect.width;
this.t = 0;
}
}
}
foreach (var page in this.pages.GFValueIterator())
{
page.OnEndGroup();
}
this.time.Update();
if (this.isAnimating == false && this.nextPage != null)
{
this.targetPage = this.nextPage;
this.nextPage = null;
}
}
/// <summary>
/// Sets the current page.
/// </summary>
/// <param name="page">The page to switch to.</param>
public void SetCurrentPage(GUITabPage page)
{
if (!this.pages.ContainsValue(page))
{
throw new InvalidOperationException("Page is not part of TabGroup");
}
this.currentPage = page;
this.targetPage = null;
}
/// <summary>
/// Goes to next page.
/// </summary>
public void GoToNextPage()
{
if (this.currentPage != null)
{
bool takeNext = false;
var ordered = this.OrderedPages.ToList();
for (int i = 0; i < ordered.Count; i++)
{
if (takeNext && ordered[i].IsActive)
{
this.nextPage = ordered[i];
break;
}
if (ordered[i] == (this.nextPage ?? this.CurrentPage))
{
takeNext = true;
}
}
}
}
/// <summary>
/// Goes to previous page.
/// </summary>
public void GoToPreviousPage()
{
if (this.currentPage != null)
{
var ordered = this.OrderedPages.ToList();
int prevIdx = -1;
for (int i = 0; i < ordered.Count; i++)
{
if (ordered[i] == (this.nextPage ?? this.CurrentPage))
{
if (prevIdx >= 0)
{
this.nextPage = ordered[prevIdx];
}
break;
}
if (ordered[i].IsActive)
{
prevIdx = i;
}
}
}
}
private void DrawToolbar()
{
if (Event.current.type == EventType.Layout)
{
this.toolbarRect = this.OuterRect;
this.toolbarRect.height = this.toolbarHeight;
this.toolbarRect.x += 1;
this.toolbarRect.width -= 1;
}
//if (Event.current.OnRepaint())
//{
// AllEditorGUI.DrawBorders(new Rect(GUILayoutUtility.GetLastRect()) { height = this.toolbarHeight }, 1);
//}
AllEditorGUI.BeginHorizontalToolbar(this.toolbarHeight);
foreach (var page in this.OrderedPages)
{
if (page.IsActive)
{
if (AllEditorGUI.ToolbarTab(page == (this.nextPage ?? this.CurrentPage), page.Title))
{
this.nextPage = page;
}
}
}
AllEditorGUI.EndHorizontalToolbar();
if (Event.current.OnRepaint())
{
AllEditorGUI.DrawBorders(new Rect(GUILayoutUtility.GetLastRect())
{
height = this.toolbarHeight
}, 1, 1, 0, 0);
}
}
/// <summary>
/// Begins the group.
/// </summary>
/// <param name="drawToolbar">if set to <c>true</c> a tool-bar for changing pages is drawn.</param>
/// <param name="style">The style.</param>
public void BeginGroup(bool drawToolbar = true, GUIStyle style = null)
{
LabelWidth = EditorGUIUtility.labelWidth;
if (Event.current.type == EventType.Layout)
{
this.drawToolbar = drawToolbar;
}
style = style ?? SirenixGUIStyles.ToggleGroupBackground;
this.InnerContainerWidth = this.OuterRect.width - (
style.padding.left +
style.padding.right +
style.margin.left +
style.margin.right
);
if (this.currentPage == null && this.pages.Count > 0)
{
this.currentPage = this.pages.Select(x => x.Value).OrderBy(x => x.Order).First();
}
if (this.currentPage != null && this.pages.ContainsKey(this.currentPage.Name) == false)
{
if (this.pages.Count > 0)
{
this.currentPage = this.OrderedPages.First();
}
else
{
this.currentPage = null;
}
}
float maxHeight = 0;
foreach (var page in this.pages.GFValueIterator())
{
page.OnBeginGroup();
maxHeight = Mathf.Max(page.Rect.height, maxHeight);
if (Event.current.type == EventType.Layout)
{
if (page.IsVisible != (page.IsVisible = page == this.targetPage || page == this.currentPage))
{
if (this.targetPage == null)
{
this.scrollPosition.x = 0f;
this.currentHeight = this.currentPage.Rect.height;
}
else
{
this.scrollPosition.x = this.targetPage.Order >= this.currentPage.Order ? 0 : this.scrollPosition.x = this.OuterRect.width;
this.currentHeight = this.currentPage.Rect.height;
}
}
}
}
var outerRect = EditorGUILayout.BeginVertical(style, GUILayoutOptions.ExpandWidth(true).ExpandHeight(false));
if (this.drawToolbar)
{
this.DrawToolbar();
}
if (this.InnerRect.width > 0)
{
if (this.options.Length == 2)
{
if (this.currentPage != null)
{
this.currentHeight = this.currentPage.Rect.height;
}
this.options = GUILayoutOptions.ExpandWidth(true).ExpandHeight(false).Height(this.currentHeight);
}
if (this.FixedHeight)
{
this.options[2] = GUILayout.Height(maxHeight);
}
else
{
this.options[2] = GUILayout.Height(this.currentHeight);
}
}
GUIHelper.PushGUIEnabled(false);
GUILayout.BeginScrollView(this.scrollPosition, false, false, GUIStyle.none, GUIStyle.none, this.options);
GUIHelper.PopGUIEnabled();
var innerRect = EditorGUILayout.BeginHorizontal(GUILayoutOptions.ExpandHeight(false));
if (Event.current.type == EventType.Repaint)
{
this.OuterRect = outerRect;
this.InnerRect = innerRect;
}
}
public Page(T @object, GUITabPage tab, string name)
{
this.Value = @object;
this.Name = name;
this.Tab = tab;
}
/// <summary>
/// Goes to page.
/// </summary>
public void GoToPage(GUITabPage page)
{
this.nextPage = page;
}