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fix: add deletion to the history after backspace is pressed (#310)

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* fix: add deletion to the history after BACKSPACE is pressed

* Add updateBoundShapes too

* fix bug on deleting bound shapes

Co-authored-by: Steve Ruiz <steveruizok@gmail.com>
This commit is contained in:
rae 2021-11-19 13:21:59 -08:00 committed by GitHub
parent 6e72b78e91
commit d5d999e86d
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GPG key ID: 4AEE18F83AFDEB23
3 changed files with 12 additions and 7 deletions
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3
examples/core-example-advanced/src/state/actions/bindings/getBoundHandlePoint.ts
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@ -29,6 +29,9 @@ export function getBoundHandlePoint(
// If the other handle is also bound to a shape, use that other shape's center instead
// of the handle's actual point
const otherToShape = data.page.shapes[oppositeBinding.toId]
if (!otherToShape) return
oppositePoint = getShapeUtils(otherToShape).getCenter(otherToShape)
} else {
oppositePoint = Vec.add(fromShape.point, oppositeHandle.point)

2
examples/core-example-advanced/src/state/actions/bindings/updateBoundShapes.ts
View file

@ -27,6 +27,7 @@ export const updateBoundShapes: Action = (data) => {
const boundHandle = fromShape.handles[binding.handleId]
const intersection = getBoundHandlePoint(data, fromShape, toShape, boundHandle.id)
if (intersection) {
if (!Vec.isEqual(boundHandle.point, intersection)) {
boundHandle.point = Vec.sub(intersection, fromShape.point)
const handles = Object.values(fromShape.handles)
@ -35,6 +36,7 @@ export const updateBoundShapes: Action = (data) => {
handles.forEach((handle) => (handle.point = Vec.sub(handle.point, offset)))
}
}
}
bindingsToDelete.forEach((binding) => delete data.page.bindings[binding.id])
}

2
examples/core-example-advanced/src/state/machine.ts
View file

@ -47,7 +47,7 @@ export const machine = createState({
SELECTED_ALL: 'selectAllShapes',
DESELECTED_ALL: 'deselectAllShapes',
CANCELLED: ['deselectAllShapes', 'updateBoundShapes'],
DELETED: ['deleteSelectedShapes', 'updateBoundShapes'],
DELETED: ['deleteSelectedShapes', 'updateBoundShapes', 'addToHistory'],
UNDO: 'undo',
REDO: 'redo',
HOVERED_SHAPE: 'setHoveredShape',