@atlaskit/editor-plugin-block-controls/dist/es2019/ui/block-controls-surface-context.js

Block controls plugin for @atlaskit/editor-core

export const getBlockControlsSurfaceControlSide = (context, reliableAnchorEnabled) => (context === null || context === void 0 ? void 0 : context.targetNode.type.name) === 'layoutColumn' || Boolean(context) && reliableAnchorEnabled && (context === null || context === void 0 ? void 0 : context.targetNode.parentType) !== 'doc' ? undefined : 'left';
const getNodeContext = (state, pos) => {
  const node = state.doc.nodeAt(pos);
  if (!node) {
    return undefined;
  }
  const $pos = state.doc.resolve(pos);
  const ancestors = [];
  for (let depth = 0; depth <= $pos.depth; depth++) {
    const ancestor = $pos.node(depth);
    ancestors.push({
      depth,
      pos: depth === 0 ? 0 : $pos.before(depth),
      type: {
        name: ancestor.type.name
      }
    });
  }
  return {
    ancestors,
    depth: $pos.depth + 1,
    node,
    parentType: $pos.parent.type.name,
    pos,
    type: {
      name: node.type.name
    }
  };
};
export const createBlockControlsSurfaceContextForPosition = (state, targetPos, activeNode) => {
  var _activeNode$rootPos, _getNodeContext, _activeNode$rootNodeT;
  const targetNodeContext = getNodeContext(state, targetPos);
  if (!targetNodeContext) {
    return undefined;
  }
  const activeNodeContext = activeNode ? getNodeContext(state, activeNode.pos) : undefined;
  const rootPos = activeNode ? (_activeNode$rootPos = activeNode.rootPos) !== null && _activeNode$rootPos !== void 0 ? _activeNode$rootPos : activeNode.pos : targetPos;
  const rootNodeContext = (_getNodeContext = getNodeContext(state, rootPos)) !== null && _getNodeContext !== void 0 ? _getNodeContext : targetNodeContext;
  return {
    activeControlKey: activeNode === null || activeNode === void 0 ? void 0 : activeNode.controlKey,
    activeNode: activeNode && activeNodeContext ? {
      ...activeNodeContext,
      rootPos,
      rootType: {
        name: (_activeNode$rootNodeT = activeNode.rootNodeType) !== null && _activeNode$rootNodeT !== void 0 ? _activeNode$rootNodeT : rootNodeContext.type.name
      }
    } : undefined,
    rootNode: rootNodeContext,
    targetNode: targetNodeContext
  };
};
export const createBlockControlsSurfaceContext = (view, activeNode, target = 'root') => {
  var _activeNode$rootPos2;
  if (!activeNode) {
    return undefined;
  }
  const rootPos = (_activeNode$rootPos2 = activeNode.rootPos) !== null && _activeNode$rootPos2 !== void 0 ? _activeNode$rootPos2 : activeNode.pos;
  return createBlockControlsSurfaceContextForPosition(view.state, target === 'active' ? activeNode.pos : rootPos, activeNode);
};