From bc612e5687e8c9268c6dd2f22bafb1ca51a60b35 Mon Sep 17 00:00:00 2001
From: Kirk Swenson <kswenson@users.noreply.github.com>
Date: Fri, 15 Nov 2024 19:04:17 -0800
Subject: [PATCH] fix: handling of hidden tiles

---
 v3/src/models/document/free-tile-row.ts | 22 +++++++++++++---------
 v3/src/v2/import-v2-document.ts         | 10 +++++++---
 2 files changed, 20 insertions(+), 12 deletions(-)

diff --git a/v3/src/models/document/free-tile-row.ts b/v3/src/models/document/free-tile-row.ts
index 8dff56c08..fbb12edef 100644
--- a/v3/src/models/document/free-tile-row.ts
+++ b/v3/src/models/document/free-tile-row.ts
@@ -22,6 +22,14 @@ export const FreeTileLayout = types.model("FreeTileLayout", {
   isHidden: types.maybe(types.boolean),
   isMinimized: types.maybe(types.boolean)
 })
+.preProcessSnapshot(snap => {
+  if (snap.isHidden && snap.isMinimized) {
+    // can't be both minimized and hidden
+    const { isMinimized, ...others } = snap
+    return { ...others }
+  }
+  return snap
+})
 .views(self => ({
   get position() {
     return { x: self.x, y: self.y }
@@ -45,6 +53,8 @@ export const FreeTileLayout = types.model("FreeTileLayout", {
   setHidden(isHidden: boolean) {
     // only store it if it's true
     self.isHidden = isHidden || undefined
+    // can't be both hidden and minimized
+    if (isHidden) self.isMinimized = undefined
   },
   setMinimized(isMinimized: boolean) {
     // only store it if it's true
@@ -60,13 +70,7 @@ export function isFreeTileLayout(layout?: any): layout is IFreeTileLayout {
           Number.isFinite(layout.x) && Number.isFinite(layout.y)
 }
 
-export interface IFreeTileInRowOptions extends ITileInRowOptions {
-  x: number
-  y: number
-  width?: number
-  height?: number
-  zIndex?: number
-  isMinimized?: boolean
+export type IFreeTileInRowOptions = ITileInRowOptions & Omit<IFreeTileLayoutSnapshot, "tileId"> & {
   animateCreation?: boolean
 }
 export const isFreeTileInRowOptions = (options?: ITileInRowOptions): options is IFreeTileInRowOptions =>
@@ -143,9 +147,9 @@ export const FreeTileRow = TileRowModel
     insertTile(tileId: string, options?: ITileInRowOptions) {
       const {
         x = 50, y = 50, width = undefined, height = undefined, zIndex = this.nextZIndex(),
-        isMinimized = undefined, animateCreation = false
+        isHidden = undefined, isMinimized = undefined, animateCreation = false
       } = isFreeTileInRowOptions(options) ? options : {}
-      self.tiles.set(tileId, { tileId, x, y, width, height, zIndex, isMinimized })
+      self.tiles.set(tileId, { tileId, x, y, width, height, zIndex, isHidden, isMinimized })
       animateCreation && self.animateCreationTiles.add(tileId)
     },
     removeTile(tileId: string) {
diff --git a/v3/src/v2/import-v2-document.ts b/v3/src/v2/import-v2-document.ts
index 9c18945bf..231b6930b 100644
--- a/v3/src/v2/import-v2-document.ts
+++ b/v3/src/v2/import-v2-document.ts
@@ -43,14 +43,18 @@ export function importV2Document(v2Document: CodapV2Document) {
           const {
             layout: { left = 0, top = 0, width, height: v2Height, isVisible, zIndex }, savedHeight
           } = v2Component
-          const isMinimized = (!!savedHeight && savedHeight >= v2Height && !isVisible) || undefined
-          const height = savedHeight && isMinimized ? savedHeight : v2Height
+          const isHidden = isVisible === false
+          const v2Minimized = (!!savedHeight && savedHeight >= v2Height) || undefined
+          const isMinimized = v2Minimized && !isHidden
+          const height = savedHeight && v2Minimized ? savedHeight : v2Height
           // only apply imported width and height to resizable tiles
           const _width = !info.isFixedWidth ? { width } : {}
           const _height = !info?.isFixedHeight ? { height } : {}
           const _zIndex = zIndex != null ? { zIndex } : {}
           if (zIndex != null && zIndex > maxZIndex) maxZIndex = zIndex
-          const layout: IFreeTileInRowOptions = { x: left, y: top, ..._width, ..._height, ..._zIndex, isMinimized }
+          const layout: IFreeTileInRowOptions = {
+            x: left, y: top, ..._width, ..._height, ..._zIndex, isHidden, isMinimized
+          }
           newTile = content?.insertTileSnapshotInRow(tile, row, layout)
         }
       }