Method attachView

src/ide.ts:2860–2891

(recordId:string, spanId:string)

  }

  attachView(recordId:string, spanId:string) {
    let view = this.activeViews[recordId];

    // @NOTE: This isn't particularly kosher.
    let node = activeElements[recordId];
    if(!node) return;
    if(node !== view.container.firstChild) {
      view.container.appendChild(node);
    }

    let sourceSpan:Span|undefined = view.span;
    if(spanId !== undefined) {
      sourceSpan = this.editor.getSpanBySourceId(spanId);
    }

    if(!sourceSpan) return;
    view.span = sourceSpan;

    let loc = sourceSpan.find();
    if(!loc) return;
    let line = loc.to.line;
    if(sourceSpan.isBlock()) line -= 1;

    if(view.widget && line === view.line) return;

    if(view.widget) {
      view.widget.clear();
    }

    view.line = line;
    view.widget = this.editor.cm.addLineWidget(line, view.container);
  }

  //-------------------------------------------------------
  // Inspector