Introduce a global dialog stack to correctly manage dismissal through the esc key.

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@tp/tp-dialog",
-  "version": "1.4.0",
+  "version": "1.5.0",
   "description": "",
   "main": "tp-dialog.js",
   "scripts": {

tp-dialog.js

@@ -9,6 +9,21 @@ import { LitElement, html, css, svg } from 'lit';
 import { EventHelpers } from '@tp/helpers/event-helpers.js';
 import { closest } from '@tp/helpers/closest.js';
 
+// Global stack to track opened dialogs with closeOnEsc
+const dialogStack = [];
+let escKeyListener = null;
+
+// Global escape key handler
+function handleGlobalEscKey(event) {
+  if (event.key === 'Escape' && dialogStack.length > 0) {
+    // Get the most recently opened dialog
+    const lastDialog = dialogStack[dialogStack.length - 1];
+    if (lastDialog && lastDialog.closeOnEsc) {
+      lastDialog.close();
+    }
+  }
+}
+
 class TpDialog extends EventHelpers(LitElement) {
   static get styles() {
     return [
@@ -83,7 +98,6 @@ class TpDialog extends EventHelpers(LitElement) {
 
   constructor() {
     super();
-    this._handleEscKey = this._handleEscKey.bind(this);
     this._currentPromise = null;
     this._resolvePromise = null;
   }
@@ -103,9 +117,8 @@ class TpDialog extends EventHelpers(LitElement) {
     this.unlisten(this, 'confirmed', '_handleConfirmed');
     this.unlisten(this, 'dismissed', '_handleDismissed');
     
-    if (this.closeOnEsc) {
-      document.removeEventListener('keydown', this._handleEscKey);
-    }
+    // Remove this dialog from the stack
+    this._removeFromDialogStack();
     
     // Clean up promise if dialog is removed while open
     if (this._currentPromise && this._resolvePromise) {
@@ -119,9 +132,8 @@ class TpDialog extends EventHelpers(LitElement) {
     this.dialog.show();
     this.open = true;
 
-    if (this.closeOnEsc) {
-      document.addEventListener('keydown', this._handleEscKey, { once: true });
-    }
+    // Add to dialog stack if closeOnEsc is enabled
+    this._addToDialogStack();
     
     // Create and return a new promise
     this._currentPromise = new Promise((resolve) => {
@@ -135,9 +147,8 @@ class TpDialog extends EventHelpers(LitElement) {
     this.dialog.showModal();
     this.open = true;
 
-    if (this.closeOnEsc) {
-      document.addEventListener('keydown', this._handleEscKey, { once: true });
-    }
+    // Add to dialog stack if closeOnEsc is enabled
+    this._addToDialogStack();
 
     if (this.closeOnOutsideClick) {
       this.addEventListener('click', this._handleOutsideClick, { once: true });
@@ -161,6 +172,9 @@ class TpDialog extends EventHelpers(LitElement) {
     this.dispatchEvent(new CustomEvent('closed', { detail: null, bubbles: true, composed: true }));
     this.open = false;
     
+    // Remove from dialog stack
+    this._removeFromDialogStack();
+    
     // If closed without explicit confirm/dismiss (like ESC key), treat as dismissed
     if (this._currentPromise && this._resolvePromise) {
       this._resolvePromise('dismissed');
@@ -185,6 +199,35 @@ class TpDialog extends EventHelpers(LitElement) {
     }
   }
 
+  _addToDialogStack() {
+    if (this.closeOnEsc) {
+      // Remove if already in stack (shouldn't happen, but just in case)
+      this._removeFromDialogStack();
+      
+      // Add to the end of the stack
+      dialogStack.push(this);
+      
+      // Set up global listener if this is the first dialog
+      if (dialogStack.length === 1 && !escKeyListener) {
+        escKeyListener = handleGlobalEscKey;
+        document.addEventListener('keydown', escKeyListener);
+      }
+    }
+  }
+
+  _removeFromDialogStack() {
+    const index = dialogStack.indexOf(this);
+    if (index > -1) {
+      dialogStack.splice(index, 1);
+      
+      // Remove global listener if no more dialogs with closeOnEsc
+      if (dialogStack.length === 0 && escKeyListener) {
+        document.removeEventListener('keydown', escKeyListener);
+        escKeyListener = null;
+      }
+    }
+  }
+
   _onDialogClick(event) {
     if (this.closeOnOutsideClick) {
       const path = event.composedPath();
@@ -217,10 +260,10 @@ class TpDialog extends EventHelpers(LitElement) {
     }
   }
 
-  _handleEscKey(event) {
-    if (event.key === 'Escape' && this.closeOnEsc) {
-      this.close();
-    }
+  _handleOutsideClick(event) {
+    // This method should be implemented if closeOnOutsideClick functionality is needed
+    // For now, just close the dialog when clicking outside
+    this.close();
   }
 }