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♻️ Add lower-level impl of apply-modifiers event

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Andrey Antukh 2025-03-18 10:59:36 +01:00
parent b91e72d8a1
commit 86c2c4cd41
1 changed files with 94 additions and 81 deletions

175
frontend/src/app/main/data/workspace/modifiers.cljs
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@ -533,14 +533,98 @@
(assoc state :workspace-modifiers modif-tree))))) (assoc state :workspace-modifiers modif-tree)))))
(def ^:private xf:without-uuid-zero
(remove #(= % uuid/zero)))
(def ^:private transform-attrs
#{:selrect
:points
:x
:y
:r1
:r2
:r3
:r4
:shadow
:blur
:strokes
:width
:height
:content
:transform
:transform-inverse
:rotation
:flip-x
:flip-y
:grow-type
:position-data
:layout-gap
:layout-padding
:layout-item-h-sizing
:layout-item-max-h
:layout-item-max-w
:layout-item-min-h
:layout-item-min-w
:layout-item-v-sizing
:layout-padding-type
:layout-item-margin
:layout-item-margin-type
:layout-grid-cells
:layout-grid-columns
:layout-grid-rows})
(defn apply-modifiers*
"A lower-level version of apply-modifiers, that expects receive ready
to use objects, object-modifiers and text-modifiers."
[objects object-modifiers text-modifiers options]
(ptk/reify ::apply-modifiers*
ptk/WatchEvent
(watch [_ _ _]
(let [ids
(into [] xf:without-uuid-zero (keys object-modifiers))
ids-with-children
(into ids
(mapcat (partial cfh/get-children-ids objects))
ids)
ignore-tree
(calculate-ignore-tree object-modifiers objects)
options
(-> options
(assoc :reg-objects? true)
(assoc :ignore-tree ignore-tree)
;; Attributes that can change in the transform. This
;; way we don't have to check all the attributes
(assoc :attrs transform-attrs))
update-shape
(fn [shape]
(let [shape-id (dm/get-prop shape :id)
modifiers (dm/get-in object-modifiers [shape-id :modifiers])
text-shape? (cfh/text-shape? shape)
pos-data (when ^boolean text-shape?
(dm/get-in text-modifiers [shape-id :position-data]))]
(-> shape
(gsh/transform-shape modifiers)
(cond-> (d/not-empty? pos-data)
(assoc-position-data pos-data shape))
(cond-> text-shape?
(update-grow-type shape)))))]
(rx/of (ptk/event ::dwg/move-frame-guides {:ids ids-with-children :modifiers object-modifiers})
(ptk/event ::dwcm/move-frame-comment-threads ids-with-children)
(dwsh/update-shapes ids update-shape options))))))
(defn apply-modifiers (defn apply-modifiers
([] ([]
(apply-modifiers nil)) (apply-modifiers nil))
([{:keys [modifiers undo-transation? ignore-constraints
([{:keys [modifiers undo-transation? stack-undo? ignore-constraints ignore-snap-pixel page-id]
ignore-snap-pixel ignore-touched undo-group page-id] :or {undo-transation? true ignore-constraints false
:or {undo-transation? true stack-undo? false ignore-constraints false ignore-snap-pixel false}
ignore-snap-pixel false ignore-touched false}}] :as options}]
(ptk/reify ::apply-modifiers (ptk/reify ::apply-modifiers
ptk/WatchEvent ptk/WatchEvent
(watch [_ state _] (watch [_ state _]
@ -553,88 +637,17 @@
(calculate-modifiers state ignore-constraints ignore-snap-pixel modifiers page-id) (calculate-modifiers state ignore-constraints ignore-snap-pixel modifiers page-id)
(get state :workspace-modifiers)) (get state :workspace-modifiers))
ids undo-id
(into [] (js/Symbol)]
(remove #(= % uuid/zero))
(keys object-modifiers))
ids-with-children
(into ids
(mapcat (partial cfh/get-children-ids objects))
ids)
ignore-tree
(calculate-ignore-tree object-modifiers objects)
undo-id (js/Symbol)]
(rx/concat (rx/concat
(if undo-transation? (if undo-transation?
(rx/of (dwu/start-undo-transaction undo-id)) (rx/of (dwu/start-undo-transaction undo-id))
(rx/empty)) (rx/empty))
(rx/of (ptk/event ::dwg/move-frame-guides {:ids ids-with-children :modifiers object-modifiers}) (rx/of (apply-modifiers* objects object-modifiers text-modifiers options)
(ptk/event ::dwcm/move-frame-comment-threads ids-with-children)
(dwsh/update-shapes
ids
(fn [shape]
(let [modif (get-in object-modifiers [(:id shape) :modifiers])
text-shape? (cfh/text-shape? shape)
position-data (when text-shape?
(dm/get-in text-modifiers [(:id shape) :position-data]))]
(-> shape
(gsh/transform-shape modif)
(cond-> (d/not-empty? position-data)
(assoc-position-data position-data shape))
(cond-> text-shape?
(update-grow-type shape)))))
{:reg-objects? true
:stack-undo? stack-undo?
:ignore-tree ignore-tree
:ignore-touched ignore-touched
:undo-group undo-group
:page-id page-id
;; Attributes that can change in the transform. This way we don't have to check
;; all the attributes
:attrs [:selrect
:points
:x
:y
:r1
:r2
:r3
:r4
:shadow
:blur
:strokes
:width
:height
:content
:transform
:transform-inverse
:rotation
:flip-x
:flip-y
:grow-type
:position-data
:layout-gap
:layout-padding
:layout-item-h-sizing
:layout-item-margin
:layout-item-max-h
:layout-item-max-w
:layout-item-min-h
:layout-item-min-w
:layout-item-v-sizing
:layout-padding-type
:layout-gap
:layout-item-margin
:layout-item-margin-type
:layout-grid-cells
:layout-grid-columns
:layout-grid-rows]})
;; We've applied the text-modifier so we can dissoc the temporary data
(fn [state] (fn [state]
(update state :workspace-text-modifier #(apply dissoc % ids)))) (let [ids (into [] xf:without-uuid-zero (keys object-modifiers))]
(update state :workspace-text-modifier #(apply dissoc % ids)))))
(if (nil? modifiers) (if (nil? modifiers)
(rx/of (clear-local-transform)) (rx/of (clear-local-transform))
(rx/empty)) (rx/empty))