added an arrange feature for freeform collections. added btn width for linear buttons.

1 files changed, 23 insertions, 0 deletions

diff --git a/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx b/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx
index 22a2a429f..9fe8f5f49 100644
--- a/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx
+++ b/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx
@@ -1408,6 +1408,24 @@ export class CollectionFreeFormView extends CollectionSubView<Partial<collection
     }
 
     doFreeformLayout(poolData: Map<string, PoolData>) {
+        if (this.layoutDoc._autoArrange) {
+            const sorted = this.childLayoutPairs.slice().sort((a, b) => (NumCast(a.layout.y) < NumCast(b.layout.y) ? -1 : 1));
+            if (sorted.length > 1) {
+                const deltay = sorted.length > 1 ? NumCast(sorted[1].layout.y) - (NumCast(sorted[0].layout.y) + NumCast(sorted[0].layout._height)) : 0;
+                const deltax = sorted.length > 1 ? NumCast(sorted[1].layout.x) - NumCast(sorted[0].layout.x) : 0;
+
+                let lastx = NumCast(sorted[0].layout.x);
+                let lasty = NumCast(sorted[0].layout.y) + NumCast(sorted[0].layout._height);
+                setTimeout(
+                    action(() =>
+                        sorted.slice(1).forEach((pair, i) => {
+                            lastx = pair.layout.x = lastx + deltax;
+                            lasty = (pair.layout.y = lasty + deltay) + NumCast(pair.layout._height);
+                        })
+                    )
+                );
+            }
+        }
         this.childLayoutPairs.filter(pair => this.isCurrent(pair.layout)).map((pair, i) => poolData.set(pair.layout[Id], this.getCalculatedPositions({ pair, index: i, collection: this.Document })));
         return [] as ViewDefResult[];
     }
@@ -1693,6 +1711,11 @@ export class CollectionFreeFormView extends CollectionSubView<Partial<collection
             },
             icon: 'compress-arrows-alt',
         });
+        appearanceItems.push({
+            description: 'Toggle auto arrange',
+            event: () => (this.layoutDoc._autoArrange = !this.layoutDoc._autoArrange),
+            icon: 'compress-arrows-alt',
+        });
         if (this.props.setContentView === emptyFunction) {
             !appearance && ContextMenu.Instance.addItem({ description: 'Appearance...', subitems: appearanceItems, icon: 'eye' });
             return;