keyboardEventHandlers keyDown.ts

30% Statements 3/10

25% Branches 1/4

100% Functions 1/1

37.5% Lines 3/8

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  import { ToolGroupManager } from '../../store';
import getActiveToolForKeyboardEvent from '../shared/getActiveToolForKeyboardEvent';
import { KeyDownEventType } from '../../types/EventTypes';
 
/**
 * KeyDown event listener to handle viewport cursor icon changes
 *
 * @param evt - The KeyboardEvent
 */
export default function keyDown(evt: KeyDownEventType): void {
  // get the active tool given the key and mouse button
  const activeTool = getActiveToolForKeyboardEvent(evt);
 
  Eif (!activeTool) {
    return;
  }
 
  const { renderingEngineId, viewportId } = evt.detail;
 
  const toolGroup = ToolGroupManager.getToolGroupForViewport(
    viewportId,
    renderingEngineId
  );
 
  const toolName = activeTool.getToolName();
  if (Object.keys(toolGroup.toolOptions).includes(toolName)) {
    toolGroup.setViewportsCursorByToolName(toolName);
  }
}