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Diffstat (limited to 'ui/aura/window.h')
| -rw-r--r-- | ui/aura/window.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/ui/aura/window.h b/ui/aura/window.h index 63f9ddd..2d182b9 100644 --- a/ui/aura/window.h +++ b/ui/aura/window.h @@ -397,6 +397,18 @@ class AURA_EXPORT Window : public ui::LayerDelegate, // Called when this window's parent has changed. void OnParentChanged(); + // Populates |ancestors| with all transient ancestors of |window| that are + // children of |this|. Returns true if any ancestors were found, false if not. + bool GetAllTransientAncestors(Window* window, Windows* ancestors) const; + + // Replaces two windows |window1| and |window2| with their possible transient + // ancestors that are still siblings (have a common transient parent). + // |window1| and |window2| are not modified if such ancestors cannot be found. + void FindCommonSiblings(Window** window1, Window** window2) const; + + // Returns true when |ancestor| is a transient ancestor of |this|. + bool HasTransientAncestor(const Window* ancestor) const; + // Determines the real location for stacking |child| and invokes // StackChildRelativeToImpl(). void StackChildRelativeTo(Window* child, |