public void ScrollToLine(ScriptLineView lineView, bool onlyIfOutOfView = true)
{
if (scrollView is null)
{
scrollView = GetFirstAncestorOfType <ScrollView>();
}
if (scrollView is null)
{
return;
}
while (!ViewRange.Contains(lineView.LineIndex))
{
if (lineView.LineIndex < ViewRange.StartIndex)
{
SelectPreviousPage();
}
else
{
SelectNextPage();
}
}
if (onlyIfOutOfView && scrollView.worldBound.Contains(lineView.worldBound.min))
{
return;
}
var scroller = scrollView.verticalScroller;
scroller.value = Mathf.Lerp(scroller.lowValue, scroller.highValue, linesContainer.IndexOf(lineView) / (float)linesContainer.childCount);
}
public void ScrollToLine(ScriptLineView lineView, bool onlyIfOutOfView = true)
{
var scrollView = GetFirstAncestorOfType <ScrollView>();
if (scrollView != null && (!onlyIfOutOfView || !scrollView.worldBound.Contains(lineView.worldBound.min)))
{
var scroller = scrollView.verticalScroller;
scroller.value = Mathf.Lerp(scroller.lowValue, scroller.highValue, linesContainer.IndexOf(lineView) / (float)linesContainer.childCount);
}
}
public void HandleLineReordered(ScriptLineView lineView)
{
var viewIndex = linesContainer.IndexOf(lineView);
var insertIndex = ViewToGlobaIndex(viewIndex);
Lines.Remove(lineView);
Lines.Insert(insertIndex, lineView);
SyncLineIndexes();
ScriptModified = true;
}
public void RemoveLine(ScriptLineView scriptLineView)
{
Lines.Remove(scriptLineView);
if (linesContainer.Contains(scriptLineView))
{
linesContainer.Remove(scriptLineView);
ViewRange = new IntRange(ViewRange.StartIndex, ViewRange.EndIndex - 1);
UpdatePaginationLabel();
}
ScriptModified = true;
}
public void FocusLine(ScriptLineView lineView, bool focusFirstField = false)
{
ScriptLineView.SetFocused(lineView);
if (focusFirstField)
{
EditorApplication.update += FocusFieldDelayed;
}
void FocusFieldDelayed() // Otherwise editor steals the focus.
{
lineView?.Q <TextField>()?.Q <VisualElement>(TextInputBaseField <string> .textInputUssName)?.Focus();
EditorApplication.update -= FocusFieldDelayed;
}
}
public void InsertLine(ScriptLineView lineView, int index, int?viewIndex = default)
{
if (ViewRange.Contains(index))
{
var insertViewIndex = viewIndex ?? index - ViewRange.StartIndex;
linesContainer.Insert(insertViewIndex, lineView);
ViewRange = new IntRange(ViewRange.StartIndex, ViewRange.EndIndex + 1);
HandleLineReordered(lineView);
UpdatePaginationLabel();
}
else
{
Lines.Insert(index, lineView);
SyncLineIndexes();
ScriptModified = true;
}
}
private void OpenHelpFor(ScriptLineView line)
{
var url = @"https://naninovel.com/";
switch (line)
{
case CommentLineView _: url += "guide/naninovel-scripts.html#comment-lines"; break;
case LabelLineView _: url += "guide/naninovel-scripts.html#label-lines"; break;
case GenericTextLineView _: url += "guide/naninovel-scripts.html#generic-text-lines"; break;
case DefineLineView _: url += "guide/naninovel-scripts.html#define-lines"; break;
case CommandLineView commandLine: url += $"api/#{commandLine.CommandId.ToLowerInvariant()}"; break;
case ErrorLineView errorLine: url += $"api/#{errorLine.CommandId}"; break;
default: url += "guide/naninovel-scripts.html"; break;
}
Application.OpenURL(url);
}
private void ShowSearcher(Vector2 position, int insertIndex, int insertViewIndex)
{
SearcherWindow.Show(EditorWindow.focusedWindow, searchItems, "Insert Line", item => {
if (item is null)
{
return(true); // Prevent nullref when focus is lost before item is selected.
}
var lineText = string.Empty;
var lineView = default(ScriptLineView);
switch (item.Name)
{
case "Commands": return(false); // Do nothing.
case "Comment": lineText = CommentScriptLine.IdentifierLiteral; break;
case "Label": lineText = LabelScriptLine.IdentifierLiteral; break;
case "Generic Text":
var genericTextScriptLine = new GenericTextScriptLine(null, -1, string.Empty, null, true);
lineView = new GenericTextLineView(genericTextScriptLine, linesContainer);
break;
case "Define": lineText = DefineScriptLine.IdentifierLiteral; break;
default: lineText = CommandScriptLine.IdentifierLiteral + item.Name; break;
}
if (lineView is null)
{
lineView = CreateLineView(lineText, -1, true);
}
InsertLine(lineView, insertIndex, insertViewIndex);
ScriptLineView.SetFocused(lineView);
lineView.Q <TextField>().Q <VisualElement>(TextInputBaseField <string> .textInputUssName).Focus();
return(true);
}, position);
}
