Stub out basic boundary detection

2025-08-14 14:42:08 -05:00
parent 6c2063d3ab
commit 3f5d070ae9
1 changed files with 24 additions and 0 deletions
@@ -1,5 +1,7 @@
 import { Controller } from "@hotwired/stimulus"

+const BOTTOM_THRESHOLD = 90
+
 export default class extends Controller {
  static targets = [ "dialog" ]
  static values = {
@@ -18,6 +20,7 @@ export default class extends Controller {
    } else {
      this.dialogTarget.show()
    }
+    this.#orient()
    this.dialogTarget.setAttribute('aria-hidden', 'false')
    this.dispatch("show")
  }
@@ -39,4 +42,25 @@ export default class extends Controller {
  closeOnClickOutside({ target }) {
    if (!this.element.contains(target)) this.close()
  }
+
+  #orient() {
+    console.log("ORIENT")
+    console.log(`distanceToBottom = ${this.#distanceToBottom}`)
+    console.log(`maxWidth = ${this.#maxWidth}px`)
+
+    this.dialogTarget.classList.toggle("ANDYSMITH", this.#distanceToBottom < BOTTOM_THRESHOLD)
+    this.dialogTarget.style.setProperty("--max-width", this.#maxWidth + "px")
+  }
+
+  get #distanceToBottom() {
+    return window.innerHeight - this.#boundingClientRect.bottom
+  }
+
+  get #maxWidth() {
+    return window.innerWidth - this.#boundingClientRect.left
+  }
+
+  get #boundingClientRect() {
+    return this.dialogTarget.getBoundingClientRect()
+  }
 }