private static void CalculatePosition(Rect rect, string pureLabel, int currentLine, ScriptInformation[] infos, Action <Rect, ScriptInformation> action)
{
foreach (var info in infos)
{
if (info != null && info.startLine <= currentLine && info.endLine >= currentLine)
{
var position = rect;
int startColumn = 0;
int endColumn = pureLabel.Length - 1;
position.width = RichLabel.CalcSize(new GUIContent(pureLabel)).x;
if (info.startLine == currentLine || info.endLine == currentLine)
{
if (info.startLine == currentLine)
{
startColumn = info.startColumn;
}
if (info.endLine == currentLine)
{
endColumn = info.endColumn;
if (endColumn + 1 > pureLabel.Length)
{
endColumn = pureLabel.Length - 1;
}
}
}
{ //For correcting the position and width, because we replace tab with space
int tabCount = pureLabel.Count(l => l == '\t');
int offset = Mathf.Min(tabCount, startColumn);
position.x -= tabWidth * offset;
position.x += spaceWidth * 6 * offset;
if (tabCount > startColumn)
{
position.width -= tabWidth * (tabCount - startColumn);
position.width += spaceWidth * 6 * (tabCount - startColumn);
}
}
if (info.startLine == currentLine)
{
if (startColumn > 0 && pureLabel.Length > startColumn)
{
float width = RichLabel.CalcSize(new GUIContent(pureLabel.Substring(0, startColumn))).x;
position.x += width;
position.width -= width;
}
}
if (info.endLine == currentLine)
{
if (endColumn + 1 < pureLabel.Length && pureLabel.Length - endColumn > 0)
{
float width = RichLabel.CalcSize(new GUIContent(pureLabel.Substring(endColumn, pureLabel.Length - endColumn))).x;
position.width -= width;
}
}
action(position, info);
}
}
}
public void Initialize(EventActionData data, INodeBlock owner)
{
this.data = data;
this.owner = owner;
base.expanded = true;
if (data.eventType == EventActionData.EventType.Or)
{
title = "OR";
EnableInClassList("or-block", true);
m_CollapseButton.RemoveFromHierarchy();
}
else
{
if (UIElementGraph.richText)
{
this.Q("title-label").RemoveFromHierarchy();
richTitle = new RichLabel {
name = "title-label"
};
titleContainer.Insert(0, richTitle);
}
if (richTitle != null)
{
title = "";
richTitle.text = data.displayName;
}
}
Repaint();
try {
InitializeView();
}
catch (System.Exception ex) {
uNodeDebug.LogException(ex, owner.nodeView.targetNode);
Debug.LogException(ex, owner.nodeView.targetNode);
}
RefreshPorts();
expanded = data.expanded;
}
protected override void InitializeView()
{
base.InitializeView();
MultipurposeNode node = targetNode as MultipurposeNode;
if (UIElementGraph.richText && richTitle == null)
{
richTitle = new RichLabel {
name = "title-label"
};
titleContainer.Insert(titleContainer.IndexOf(titleIcon) + 1, richTitle);
}
if (richTitle != null)
{
titleContainer.AddToClassList("rich-title");
title = "";
richTitle.text = uNodeUtility.GetNicelyDisplayName(node.target.target, uNodeUtility.preferredDisplay, true);
m_Title = uNodeEditorUtility.RemoveHTMLTag(richTitle.text);
}
isCompact = false;
EnableInClassList("compact", false);
EnableInClassList("compact-value", false);
if (nodeFlowPort != null || outputControls.Count != 0)
{
if (uNodeUtility.preferredDisplay == DisplayKind.Partial)
{
ConstructCompactTitle();
}
return;
}
if (inputControls.Count == 0)
{
int valueOutputCount = outputPorts.Count(x => x.orientation == Orientation.Horizontal);
int valueInputCount = inputPorts.Count(x => x.orientation == Orientation.Horizontal);
if (valueOutputCount == 1 && valueInputCount == 0)
{
isCompact = true;
EnableInClassList("compact", true);
if (nodeValuePort != null)
{
nodeValuePort.SetName("");
}
}
}
else if (inputControls.Count > 0 && node.target.target.targetType == MemberData.TargetType.Values)
{
isCompact = true;
ControlView control = inputControls.First();
if (control.control as MemberControl != null)
{
var config = control.control.config;
if (config.filter != null)
{
config.filter.ValidTargetType = MemberData.TargetType.Values;
}
if (config.type == typeof(string))
{
control.control.AddToClassList("multiline");
control.style.height = new StyleLength(StyleKeyword.Auto);
control.style.flexGrow = 1;
}
(control.control as MemberControl).UpdateControl();
}
if (inputControls.Count == 1)
{
EnableInClassList("compact-value", true);
if (nodeValuePort != null)
{
nodeValuePort.SetName("");
}
}
}
if (isCompact && nodeValuePort != null)
{
Color c = uNodePreference.GetColorForType(nodeValuePort.GetPortType());
c.a = 0.8f;
elementTypeColor = c;
if (UIElementUtility.Theme.coloredNodeBorder)
{
border.style.SetBorderColor(c);
}
}
else if (uNodeUtility.preferredDisplay == DisplayKind.Partial)
{
ConstructCompactTitle();
if (nodeValuePort != null)
{
EnableInClassList("compact-title", true);
Color c = uNodePreference.GetColorForType(nodeValuePort.GetPortType());
c.a = 0.8f;
elementTypeColor = c;
if (UIElementUtility.Theme.coloredNodeBorder)
{
border.style.SetBorderColor(c);
}
}
}
}
public static void ShowPreviewSource(string[] lines, string[] pureLines, ScriptInformation[] infos, ref ScriptInformation[] selectedInfos)
{
if (lines == null || lines.Length == 0)
{
return;
}
if (pureLines == null || pureLines.Length != lines.Length)
{
pureLines = lines;
}
tabWidth = RichLabel.CalcSize(new GUIContent("\t")).x;
spaceWidth = RichLabel.CalcSize(new GUIContent(" ")).x;
var lineWidth = LinesStyle.CalcSize(new GUIContent(lines.Length.ToString())).x;
Rect area = EditorGUILayout.BeginVertical();
ScriptInformation clickedInfo = null;
for (int i = 0; i < lines.Length; i++)
{
Rect rect = uNodeGUIUtility.GetRect(new GUIContent(lines[i]), RichLabel);
EditorGUI.LabelField(new Rect(rect.x, rect.y, lineWidth, rect.height), (i + 1).ToString(), LinesStyle);
rect.x += lineWidth + 6;
rect.width -= lineWidth + 6;
if (Event.current.type == EventType.Repaint)
{
string label = lines[i].Replace("\t", " ");
// string label = lines[i];
RichLabel.Draw(rect, label, false, false, false, false);
if (selectedInfos == null)
{
continue;
}
CalculatePosition(rect, pureLines[i], i, selectedInfos, (position, info) => {
GUI.DrawTexture(position, selectionTexture);
});
}
else if (Event.current.type == EventType.MouseDown)
{
if (infos == null)
{
continue;
}
CalculatePosition(rect, pureLines[i], i, infos, (position, info) => {
if (position.Contains(Event.current.mousePosition))
{
if (clickedInfo != null)
{
if (clickedInfo.lineRange > info.lineRange || clickedInfo.lineRange == info.lineRange && clickedInfo.columnRange > info.columnRange)
{
clickedInfo = info;
}
}
else
{
clickedInfo = info;
}
}
});
}
}
if (clickedInfo != null)
{
selectedInfos = new ScriptInformation[] { clickedInfo };
if (int.TryParse(clickedInfo.id, out var id))
{
var obj = EditorUtility.InstanceIDToObject(id);
if (obj is NodeComponent)
{
uNodeEditor.HighlightNode(obj as NodeComponent);
}
else if (obj is RootObject)
{
var root = obj as RootObject;
if (root.startNode != null)
{
uNodeEditor.HighlightNode(root.startNode);
}
else
{
uNodeEditor.ChangeTarget(root);
uNodeEditor.window.Refresh();
}
}
}
else if (clickedInfo.id.StartsWith(CodeGenerator.KEY_INFORMATION_VARIABLE))
{
}
window?.Repaint();
}
EditorGUILayout.EndVertical();
GUI.Box(new Rect(area.x + lineWidth, area.y, 2, area.height), "");
}