/// <summary>
/// Initializes a new instance of the <see cref="Common.UI.DockWidgets.DummyDockWidgetScript"/> class.
/// </summary>
/// <param name="baseScript">Base script.</param>
public static DummyDockWidgetScript Create(DockWidgetScript baseScript)
{
DebugEx.VerboseFormat("DummyDockWidgetScript.Create(baseScript = {0})", baseScript);
DestroyInstance();
//***************************************************************************
// Dummy GameObject
//***************************************************************************
#region Dummy GameObject
GameObject dummy = new GameObject("Dummy");
Utils.InitUIObject(dummy, Global.dockingAreaScript.transform);
//===========================================================================
// DummyDockWidgetScript Component
//===========================================================================
#region DummyDockWidgetScript Component
sInstance = dummy.AddComponent <DummyDockWidgetScript>();
sInstance.image = baseScript.image;
sInstance.tokenId = baseScript.tokenId;
sInstance.backgroundColor = Assets.Common.DockWidgets.Colors.dummyBackground;
#endregion
#endregion
return(sInstance);
}
/// <summary>
/// Initializes a new instance of the <see cref="Common.UI.DockWidgets.DummyDockWidgetScript"/> class.
/// </summary>
/// <param name="baseScript">Base script.</param>
public static DummyDockWidgetScript Create(DockWidgetScript baseScript)
{
DebugEx.VerboseFormat("DummyDockWidgetScript.Create(baseScript = {0})", baseScript);
DestroyInstance();
//***************************************************************************
// Dummy GameObject
//***************************************************************************
#region Dummy GameObject
GameObject dummy = new GameObject("Dummy");
Utils.InitUIObject(dummy, Global.dockingAreaScript.transform);
//===========================================================================
// DummyDockWidgetScript Component
//===========================================================================
#region DummyDockWidgetScript Component
sInstance = dummy.AddComponent<DummyDockWidgetScript>();
sInstance.image = baseScript.image;
sInstance.tokenId = baseScript.tokenId;
sInstance.backgroundColor = Assets.Common.DockWidgets.Colors.dummyBackground;
#endregion
#endregion
return sInstance;
}
/// <summary>
/// Handler for destroy event.
/// </summary>
void OnDestroy()
{
DebugEx.Verbose("DummyDockWidgetScript.OnDestroy()");
if (sInstance == this)
{
sInstance = null;
}
}
/// <summary>
/// Destroies the instance.
/// </summary>
public static void DestroyInstance()
{
DebugEx.VeryVerbose("DummyDockWidgetScript.DestroyInstance()");
if (sInstance != null)
{
sInstance.Destroy();
sInstance = null;
}
}
/// <summary>
/// Handler for drag event.
/// </summary>
/// <param name="eventData">Pointer data.</param>
public void OnDrag(PointerEventData eventData)
{
DebugEx.VeryVerboseFormat("DockingTabButton.OnDrag(eventData = {0})", eventData);
DragInfoHolder.minimum = float.MaxValue;
DragInfoHolder.dockingArea = null;
DragInfoHolder.mouseLocation = DragInfoHolder.MouseLocation.Outside;
RaycastResult raycastResult = eventData.pointerCurrentRaycast;
DockingAreaScript hitDockingArea = null;
if (raycastResult.gameObject != null)
{
hitDockingArea = Utils.FindInParents <DockingAreaScript>(raycastResult.gameObject);
}
if (hitDockingArea != null && hitDockingArea.HasDragInfo())
{
hitDockingArea.PreprocessDockWidgetDrag(eventData);
}
else
{
for (int i = mDockingAreas.Count - 1; i >= 0; --i)
{
mDockingAreas[i].PreprocessDockWidgetDrag(eventData);
}
}
if (DragInfoHolder.dockingArea != null)
{
DragInfoHolder.dockingArea.ProcessDockWidgetDrag(eventData);
}
if (DragInfoHolder.dockingArea != null)
{
DragData.HideImage();
}
else
{
DummyDockWidgetScript.DestroyInstance();
DragData.ShowImage();
DragData.Drag();
}
}
/// <summary>
/// Handler for destroy event.
/// </summary>
void OnDestroy()
{
DebugEx.Verbose("DummyDockWidgetScript.OnDestroy()");
if (sInstance == this)
{
sInstance = null;
}
}
/// <summary>
/// Destroies the instance.
/// </summary>
public static void DestroyInstance()
{
DebugEx.VeryVerbose("DummyDockWidgetScript.DestroyInstance()");
if (sInstance != null)
{
sInstance.Destroy();
sInstance = null;
}
}
/// <summary>
/// Handler for end drag event.
/// </summary>
/// <param name="eventData">Pointer data.</param>
public void OnEndDrag(PointerEventData eventData)
{
DebugEx.VerboseFormat("DockingTabButton.OnEndDrag(eventData = {0})", eventData);
foreach (DockingAreaScript dockingArea in mDockingAreas)
{
dockingArea.ClearDragInfo();
}
mDockingAreas = null;
if (DummyDockWidgetScript.instance != null)
{
int index = DummyDockWidgetScript.instance.parent.children.IndexOf(DummyDockWidgetScript.instance);
if (index >= 0)
{
DummyDockWidgetScript.instance.parent.InsertDockWidget(DragInfoHolder.dockWidget, index);
DummyDockWidgetScript.instance.parent.selectedIndex = index;
}
else
{
DebugEx.Fatal("Unexpected behaviour in DockingTabButton.OnEndDrag()");
}
DummyDockWidgetScript.DestroyInstance();
}
else
if (DragInfoHolder.dockingArea == null)
{
WindowScript parentWindow = Utils.FindInParents <WindowScript>(gameObject);
if (parentWindow != null)
{
//***************************************************************************
// DockingWindow GameObject
//***************************************************************************
#region DockingWindow GameObject
GameObject dockingWindow = new GameObject("DockingWindow");
Utils.InitUIObject(dockingWindow, parentWindow.transform.parent);
//===========================================================================
// DockingWindowScript Component
//===========================================================================
#region DockingWindowScript Component
DockingWindowScript dockingWindowScript = dockingWindow.AddComponent <DockingWindowScript>();
dockingWindowScript.dockWidget = DragInfoHolder.dockWidget;
dockingWindowScript.x = DragData.x - 8f;
dockingWindowScript.y = DragData.y - 15f; // - 8f - 7f
dockingWindowScript.width = DragData.width + 16f; // + 8f + 8f
dockingWindowScript.height = DragData.height + 23f; // + 8f + 8f + 7f
dockingWindowScript.Show();
#endregion
#endregion
}
else
{
DebugEx.Fatal("Unexpected behaviour in DockingTabButton.OnEndDrag()");
}
}
DragInfoHolder.dockWidget = null;
DragInfoHolder.minimum = float.MaxValue;
DragInfoHolder.dockingArea = null;
DragInfoHolder.mouseLocation = DragInfoHolder.MouseLocation.Outside;
DragData.EndDrag();
}
/// <summary>
/// Handler for dock widget drag event.
/// </summary>
/// <param name="eventData">Pointer data.</param>
/// <param name="dragCorners">Cached drag corners.</param>
public void ProcessDockWidgetDrag(PointerEventData eventData, Vector3[] dragCorners)
{
DebugEx.VerboseFormat("DockingGroupScript.ProcessDockWidgetDrag(eventData = {0}, dragCorners = {1})", eventData, dragCorners);
float x = Mouse.scaledX - dragCorners[0].x;
DragInfoHolder.dockingArea = mParent;
#region Insert dummy dock widget if absent
if (
DummyDockWidgetScript.instance == null
||
DummyDockWidgetScript.instance.parent != this
)
{
DummyDockWidgetScript.Create(DragInfoHolder.dockWidget).
InsertToDockingGroup(this, 0);
}
#endregion
int dummyIndex = -1;
#region Find dummy dock widget position
float contentWidth = 0f;
int index = 0;
for (int i = 0; i < mChildren.Count; ++i)
{
if (mChildren[i] == DummyDockWidgetScript.instance)
{
dummyIndex = i;
}
else
{
RectTransform tabTransform = mTabsTransform.GetChild(i) as RectTransform;
float tabWidth = tabTransform.sizeDelta.x;
if (
x >= contentWidth
&&
x <= contentWidth + tabWidth
)
{
if (x <= contentWidth + tabWidth / 2)
{
index = i;
}
else
{
index = i + 1;
}
}
contentWidth += tabWidth;
}
}
if (x >= contentWidth)
{
index = mChildren.Count;
}
if (dummyIndex < index)
{
--index;
}
dummyIndex = index;
#endregion
InsertDockWidget(DummyDockWidgetScript.instance, dummyIndex);
int dockWidgetIndex = -1;
#region Place tabs where it should be
contentWidth = 0f;
for (int i = 0; i < mChildren.Count; ++i)
{
if (mChildren[i] == DragInfoHolder.dockWidget)
{
dockWidgetIndex = i;
}
else
{
RectTransform tabTransform = mTabsTransform.GetChild(i) as RectTransform;
float tabWidth = tabTransform.sizeDelta.x;
if (i == dummyIndex)
{
Utils.AlignRectTransformStretchLeft(tabTransform, tabWidth, x - tabWidth * 0.3f, 0f, -1f);
}
else
{
Utils.AlignRectTransformStretchLeft(tabTransform, tabWidth, contentWidth, 0f, -1f);
}
contentWidth += tabWidth;
}
}
#endregion
if (dockWidgetIndex >= 0)
{
RectTransform tabTransform = mTabsTransform.GetChild(dockWidgetIndex) as RectTransform;
RectTransform dummyTabTransform = mTabsTransform.GetChild(dummyIndex) as RectTransform;
tabTransform.offsetMin = dummyTabTransform.offsetMin;
tabTransform.offsetMax = dummyTabTransform.offsetMax;
}
}
