// ----------------------------------------------------------------------
void ProcessPicking(iCS_PickInfo pickInfo)
{
if (myClickCount < 2)
{
return;
}
iCS_EditorObject pickedObject = pickInfo.PickedObject;
switch (pickInfo.PickedPart)
{
case iCS_PickPartEnum.Name:
case iCS_PickPartEnum.Value:
case iCS_PickPartEnum.EditorObject: {
if (pickedObject.IsPort)
{
CloseSubEditor();
mySubEditor = PortEditor.Create(pickedObject, new Vector2(100, 100));
}
else
{
CloseSubEditor();
if (pickedObject.IsIconizedInLayout)
{
iCS_UserCommands.Unfold(pickedObject);
}
else
{
mySubEditor = NodeEditor.Create(pickedObject, new Vector2(100, 100));
}
}
myClickCount = 0;
break;
}
}
}
// ----------------------------------------------------------------------
void MouseUpEvent()
{
if (IsDragStarted)
{
EndDrag();
}
else
{
if (ShouldRotateMuxPort)
{
RotateSelectedMuxPort();
}
if (SelectedObject != null)
{
// Process fold/unfold/minimize/maximize click.
Vector2 mouseGraphPos = GraphMousePosition;
if (myGraphics.IsFoldIconPicked(SelectedObject, mouseGraphPos))
{
if (SelectedObject.IsFoldedInLayout)
{
iCS_UserCommands.Unfold(SelectedObject);
}
else
{
iCS_UserCommands.Fold(SelectedObject);
}
}
else if (myGraphics.IsMinimizeIconPicked(SelectedObject, mouseGraphPos))
{
iCS_UserCommands.Iconize(SelectedObject);
}
else
{
// Fold/Unfold on double click.
if (SelectedObject == SelectedObjectBeforeMouseDown)
{
if (IsShiftKeyDown)
{
if (myClickCount >= 2)
{
ProcessNodeDisplayOptionEvent();
}
}
else
{
iCS_PickInfo pickInfo = myGraphics.GetPickInfo(GraphMousePosition, IStorage);
if (pickInfo != null)
{
ProcessPicking(pickInfo);
}
}
}
}
}
}
}
// =======================================================================
// HotZone Processing
// -----------------------------------------------------------------------
bool HotZoneMouseClick(Vector2 p, iCS_PickInfo pickInfo)
{
bool isUsed = false;
HotZone[] hotZones = new HotZone[myHotZones.Values.Count];
myHotZones.Values.CopyTo(hotZones, 0);
foreach (var hz in hotZones)
{
if (hz.IsForeground == true || (pickInfo == null || pickInfo.PickedObject.IsBehaviour))
{
if (hz.Area.Contains(p) && hz.OnMouseClick != null)
{
hz.OnMouseClick();
isUsed = true;
}
}
}
return(isUsed);
}
// ================================================================================
// Find object under mouse in VisualEditor, and prepare help. Use only from onGUI.
// --------------------------------------------------------------------------------
void UpdateHelp()
{
// -- Update the help information --
iCS_EditorObject edObj = null;
iCS_PickInfo pickInfo = myGraphics.GetPickInfo(GraphMousePosition, IStorage);
if (pickInfo != null)
{
edObj = pickInfo.PickedObject;
if (edObj != null)
{
myIsLibraryHelp = false;
}
myHelpText = prepareHelpWindowText(edObj);
// If no specific help was found, show the window help.
if (String.IsNullOrEmpty(myHelpText))
{
helpWindowChange();
}
}
}
// ======================================================================
// Displays which element is being picked.
// ----------------------------------------------------------------------
public iCS_PickInfo GetPickInfo(Vector2 pick, iCS_IStorage iStorage)
{
iCS_PickInfo pickInfo = new iCS_PickInfo(iStorage);
pickInfo.PickedPoint = pick;
pickInfo.PickedPointInGUISpace = TranslateAndScale(pick);
var port = iStorage.GetPortAt(pick);
if (port != null)
{
// Debug.Log("Port: "+port.Name+" is being picked");
pickInfo.PickedObject = port;
pickInfo.PickedPart = iCS_PickPartEnum.EditorObject;
pickInfo.PickedPartGraphPosition = port.GlobalRect;
pickInfo.PickedPartGUIPosition = TranslateAndScale(pickInfo.PickedPartGraphPosition);
return(pickInfo);
}
var pickedNode = iStorage.GetNodeAt(pick);
if (pickedNode != null)
{
if (IsFoldIconPicked(pickedNode, pick))
{
// Debug.Log("Fold icon of: "+pickedNode.Name+" is being picked");
pickInfo.PickedObject = pickedNode;
pickInfo.PickedPart = iCS_PickPartEnum.FoldIcon;
pickInfo.PickedPartGraphPosition = GetFoldIconPosition(pickedNode);
pickInfo.PickedPartGUIPosition = TranslateAndScale(pickInfo.PickedPartGraphPosition);
return(pickInfo);
}
if (IsMinimizeIconPicked(pickedNode, pick))
{
// Debug.Log("Minimize icon of: "+pickedNode.Name+" is being picked");
pickInfo.PickedObject = pickedNode;
pickInfo.PickedPart = iCS_PickPartEnum.MinimizeIcon;
pickInfo.PickedPartGraphPosition = GetMinimizeIconPosition(pickedNode);
pickInfo.PickedPartGUIPosition = TranslateAndScale(pickInfo.PickedPartGraphPosition);
return(pickInfo);
}
if (IsNodeNamePicked(pickedNode, pick))
{
// Debug.Log("Node name: "+pickedNode.Name+" is being picked");
pickInfo.PickedObject = pickedNode;
pickInfo.PickedPart = iCS_PickPartEnum.Name;
Rect namePos = GetNodeNamePosition(pickedNode);
float invScale = 1.0f / Scale;
pickInfo.PickedPartGraphPosition = new Rect(namePos.x, namePos.y, namePos.width * invScale, namePos.height * invScale);
var guiPos = TranslateAndScale(Math3D.ToVector2(namePos));
pickInfo.PickedPartGUIPosition = new Rect(guiPos.x, guiPos.y, namePos.width, namePos.height);
return(pickInfo);
}
bool result = iStorage.UntilMatchingChildNode(pickedNode,
c => {
if (c.IsIconizedOnDisplay)
{
if (IsNodeNamePicked(c, pick))
{
pickInfo.PickedObject = c;
pickInfo.PickedPart = iCS_PickPartEnum.Name;
Rect namePos = GetNodeNamePosition(c);
float invScale = 1.0f / Scale;
pickInfo.PickedPartGraphPosition = new Rect(namePos.x, namePos.y, namePos.width * invScale, namePos.height * invScale);
var guiPos = TranslateAndScale(Math3D.ToVector2(namePos));
pickInfo.PickedPartGUIPosition = new Rect(guiPos.x, guiPos.y, namePos.width, namePos.height);
return(true);
}
}
return(false);
}
);
if (result)
{
return(pickInfo);
}
}
var closestPort = iStorage.GetClosestPortAt(pick);
if (closestPort != null)
{
if (IsPortNamePicked(closestPort, pick, iStorage))
{
pickInfo.PickedObject = closestPort;
pickInfo.PickedPart = iCS_PickPartEnum.Name;
Rect namePos = GetPortNamePosition(closestPort, iStorage);
float invScale = 1.0f / Scale;
pickInfo.PickedPartGraphPosition = new Rect(namePos.x, namePos.y, namePos.width * invScale, namePos.height * invScale);
var guiPos = TranslateAndScale(Math3D.ToVector2(namePos));
pickInfo.PickedPartGUIPosition = new Rect(guiPos.x, guiPos.y, namePos.width, namePos.height);
return(pickInfo);
}
if (IsPortValuePicked(closestPort, pick))
{
pickInfo.PickedObject = closestPort;
pickInfo.PickedPart = iCS_PickPartEnum.Value;
Rect namePos = GetPortValuePosition(closestPort);
float invScale = 1.0f / Scale;
pickInfo.PickedPartGraphPosition = new Rect(namePos.x, namePos.y, namePos.width * invScale, namePos.height * invScale);
var guiPos = TranslateAndScale(Math3D.ToVector2(namePos));
pickInfo.PickedPartGUIPosition = new Rect(guiPos.x, guiPos.y, namePos.width, namePos.height);
return(pickInfo);
}
}
if (pickedNode != null)
{
// Debug.Log("Node: "+pickedNode.Name+" is being picked");
pickInfo.PickedObject = pickedNode;
pickInfo.PickedPart = iCS_PickPartEnum.EditorObject;
pickInfo.PickedPartGraphPosition = pickedNode.GlobalRect;
pickInfo.PickedPartGUIPosition = TranslateAndScale(pickInfo.PickedPartGraphPosition);
return(pickInfo);
}
return(null);
}
