# all files / Github/bpmn-js/lib/features/modeling/behavior/ AppendBehavior.js

100% Statements 10/10
100% Branches 4/4
100% Functions 2/2
100% Lines 10/10

    1
    2
    3
    4
    5
    6
    7
    8
    9
    10
    11
    12
    13
    14
    15
    16
    17
    18
    19
    20
    21
    22
    23
    24
    25
    26
    27
    28
    29
    30
    31
    32
    33
    34
    35
    36
    37
    38
    39
    40
    41
    42

    1128×

    1128×

    52×
    52×

    52×

    21×
    4×

    17×

    1×

    1×

     import inherits from 'inherits';

    import { is } from '../../../util/ModelUtil';

    import CommandInterceptor from 'diagram-js/lib/command/CommandInterceptor';

    export default function AppendBehavior(eventBus, elementFactory, bpmnRules) {

      CommandInterceptor.call(this, eventBus);

      // assign correct shape position unless already set

      this.preExecute('shape.append', function(context) {

        var source = context.source,
            shape = context.shape;

        if (!context.position) {

          if (is(shape, 'bpmn:TextAnnotation')) {
            context.position = {
              x: source.x + source.width / 2 + 75,
              y: source.y - (50) - shape.height / 2
            };
          } else {
            context.position = {
              x: source.x + source.width + 80 + shape.width / 2,
              y: source.y + source.height / 2
            };
          }
        }
      }, true);
    }

    inherits(AppendBehavior, CommandInterceptor);

    AppendBehavior.$inject = [
      'eventBus',
      'elementFactory',
      'bpmnRules'
    ];