public override void Draw(IPlatformDrawer platform, float scale)
{
base.Draw(platform, scale);
var headerPadding = StyleSchema.HeaderPadding;
// var headerBounds = new Rect(
// Bounds.x - headerPadding.left,
// Bounds.y,
// Bounds.width + headerPadding.left * 2 + 1,
// Bounds.height + (NodeViewModel.IsCollapsed ? 0 : -20) + headerPadding.bottom);
var headerBounds = new Rect(
//Bounds.x-headerPadding.left-1,
Bounds.x - headerPadding.left + 1,
Bounds.y + 1,
Bounds.width + headerPadding.left + headerPadding.right + headerPadding.left - 6,
Bounds.height + 0 + (NodeViewModel.IsCollapsed ? 9 : -2));
var image = HeaderImage;
platform.DrawNodeHeader(
headerBounds,
NodeViewModel.IsCollapsed ? StyleSchema.CollapsedHeaderStyleObject : StyleSchema.ExpandedHeaderStyleObject,
NodeViewModel.IsCollapsed,
scale, image);
// The bounds for the main text
// var textBounds = new Rect(Bounds.x, Bounds.y + ((Bounds.height / 2f) - (TextSize.y / 2f)), Bounds.width,
// Bounds.height);
var padding = headerPadding;
var titleBounds = new Rect(
Bounds.x + padding.left,
Bounds.y + padding.top + (StyleSchema.ShowSubtitle ? 1 : 0),
Bounds.width - padding.right - padding.left - (StyleSchema.ShowIcon ? 16 : 0), //Subtract icon size if shown
Bounds.height - padding.top - padding.bottom);
var titleSize = platform.CalculateTextSize(NodeViewModel.Label, StyleSchema.TitleStyleObject);
var subtitleBound = new Rect(Bounds.x + padding.left + 0, Bounds.y + padding.top + titleSize.y + 0, Bounds.width - padding.right, Bounds.height - padding.top);
if (NodeViewModel.IsEditing && NodeViewModel.IsEditable)
{
//UnityEngine.GUI.SetNextControlName("EditingField");
//DiagramDrawer.IsEditingField = true;
//UnityEditor.EditorGUI.BeginChangeCheck();
//var newText = GUI.TextField(textBounds.Scale(scale), NodeViewModel.Name,
// ElementDesignerStyles.ViewModelHeaderEditingStyle);
//if (UnityEditor.EditorGUI.EndChangeCheck())
//{
// NodeViewModel.Rename(newText);
// Dirty = true;
//}
//textBounds.y += TextSize.y / 2f;
platform.DrawTextbox(NodeViewModel.GraphItemObject.Identifier, titleBounds.Scale(scale), NodeViewModel.Name, CachedStyles.ViewModelHeaderStyle, (v, finished) =>
{
NodeViewModel.Rename(v);
ParentDrawer.Refresh(platform);
if (finished)
{
NodeViewModel.EndEditing();
}
});
}
else
{
//var titleStyle = new GUIStyle(TextStyle);
//titleStyle.normal.textColor = BackgroundStyle.normal.textColor;
//titleStyle.alignment = TextAnchor.MiddleCenter;
//titleStyle.fontSize = Mathf.RoundToInt(12*scale);
platform.DrawLabel(titleBounds.Scale(scale), NodeViewModel.Label ?? string.Empty, StyleSchema.TitleStyleObject, StyleSchema.ShowSubtitle ? DrawingAlignment.TopLeft : DrawingAlignment.MiddleLeft);
if (StyleSchema.ShowSubtitle && !string.IsNullOrEmpty(NodeViewModel.SubTitle))
{
platform.DrawLabel(subtitleBound.Scale(scale), NodeViewModel.SubTitle ?? string.Empty,
StyleSchema.SubTitleStyleObject, StyleSchema.ShowSubtitle ? DrawingAlignment.TopLeft : DrawingAlignment.MiddleLeft);
}
if (StyleSchema.ShowIcon && !string.IsNullOrEmpty(NodeViewModel.IconName))
{
var iconsize = IconBounds ?? (IconBounds = new Vector2(16, 16));
var size = 16;
var imageBounds = new Rect(Bounds.xMax - padding.right - size, Bounds.y + ((Bounds.height / 2f) - (size / 2f)), 16, 16);
//var imageBounds = new Rect().WithSize(16, 16).InnerAlignWithUpperRight(Bounds).AlignHorisonallyByCenter(headerBounds).Translate(-headerPadding.right,0);
var cCache = GUI.color;
GUI.color = new Color(cCache.r, cCache.g, cCache.b, 0.7f);
platform.DrawImage(imageBounds.Scale(scale), IconImage, true);
GUI.color = cCache;
if (!string.IsNullOrEmpty(IconTooltip))
{
platform.SetTooltipForRect(imageBounds.Scale(scale), IconTooltip);
}
}
//GUI.Label(textBounds.Scale(scale), NodeViewModel.Label ?? string.Empty, titleStyle);
//if (NodeViewModel.IsCollapsed)
//{
// textBounds.y += TextSize.y/2f;
// //titleStyle.fontSize = Mathf.RoundToInt(10*scale);
// //titleStyle.fontStyle = FontStyle.Italic;
// GUI.Label(textBounds.Scale(scale), NodeViewModel.SubTitle, titleStyle);
//}
}
}
public void OnDrawGUI(Rect rect)
{
LineSetting setting = LineSetting.Setting;
Rect itemRect = Rect.zero;
itemRect.x = Data.FireTime * setting.WidthForSecond - setting.ScrollPosX;
itemRect.y = rect.y;
itemRect.height = setting.TracklineHeight;
itemRect.width = MIN_ACTION_WIDTH;
DurationActionData durationActionData = null;
if (Data is DurationActionData)
{
durationActionData = (DurationActionData)Data;
itemRect.width = Mathf.Max(itemRect.width, durationActionData.DurationTime * setting.WidthForSecond);
}
else
{
itemRect.x -= itemRect.width * 0.5f;
}
GUI.Label(itemRect, BriefName, IsSelected ? "flow node 6" : "flow node 5");
int eventBtn = Event.current.button;
EventType eventType = Event.current.type;
bool isContains = itemRect.Contains(Event.current.mousePosition);
Rect leftRect = new Rect(itemRect.x, itemRect.y, MIN_ACTION_WIDTH * 0.5f, itemRect.height);
Rect rightRect = new Rect(itemRect.x + itemRect.width - MIN_ACTION_WIDTH * 0.5f, itemRect.y, MIN_ACTION_WIDTH * 0.5f, itemRect.height);
bool isInLeftRect = false;
bool isInRightRect = false;
if (durationActionData != null && !durationActionData.IsFixedDurationTime)
{
EGUI.DrawAreaLine(leftRect, Color.yellow);
EGUI.DrawAreaLine(rightRect, Color.yellow);
EditorGUIUtility.AddCursorRect(leftRect, MouseCursor.ResizeHorizontal);
EditorGUIUtility.AddCursorRect(rightRect, MouseCursor.ResizeHorizontal);
isInLeftRect = leftRect.Contains(Event.current.mousePosition);
isInRightRect = rightRect.Contains(Event.current.mousePosition);
}
if (eventBtn == 0)
{
if (eventType == EventType.MouseDown && isContains)
{
if (durationActionData != null)
{
if (isInLeftRect)
{
dragType = ActionDragType.ItemLeft;
}
else if (isInRightRect)
{
dragType = ActionDragType.ItemRight;
}
else
{
dragType = ActionDragType.Item;
}
}
else
{
dragType = ActionDragType.Item;
}
IsSelected = true;
Event.current.Use();
}
else if (dragType != ActionDragType.None && eventType == EventType.MouseUp)
{
dragType = ActionDragType.None;
Event.current.Use();
}
else if (dragType != ActionDragType.None && IsSelected && eventType == EventType.MouseDrag)
{
Vector2 deltaPos = Event.current.delta;
float deltaTime = deltaPos.x / setting.WidthForSecond;
if (dragType == ActionDragType.ItemLeft)
{
if (Data.FireTime < durationActionData.DurationTime + Data.FireTime || deltaTime < 0)
{
Data.FireTime += deltaTime;
durationActionData.DurationTime -= deltaTime;
}
}
else if (dragType == ActionDragType.ItemRight)
{
durationActionData.DurationTime += deltaTime;
}
else if (dragType == ActionDragType.Item)
{
Data.FireTime += deltaTime;
}
float timeLength = ParentDrawer.ParentDrawer.Data.TimeLength;
if (Data.FireTime < 0)
{
Data.FireTime = 0;
}
else if (Data.FireTime > timeLength)
{
Data.FireTime = timeLength;
}
if (durationActionData != null)
{
durationActionData.DurationTime = Mathf.Max(0.0f, durationActionData.DurationTime);
float endTime = durationActionData.FireTime + durationActionData.DurationTime;
if (endTime > timeLength)
{
durationActionData.DurationTime = Mathf.Min(durationActionData.DurationTime, timeLength - durationActionData.FireTime);
}
}
Event.current.Use();
}
}
else if (eventBtn == 1 && isContains && eventType == EventType.MouseUp)
{
IsSelected = true;
GenericMenu menu = new GenericMenu();
menu.AddItem(new GUIContent("Copy"), false, () =>
{
string actionJson = JsonConvert.SerializeObject(Data, new JsonSerializerSettings()
{
TypeNameHandling = TypeNameHandling.All,
});
setting.CopiedActionData = actionJson;
});
menu.AddSeparator("");
menu.AddItem(new GUIContent("Delete"), false, () =>
{
ParentDrawer.OnActionDelete(this);
});
menu.ShowAsContext();
Event.current.Use();
}
}
