chore(packages): move the packages to root

core/src/components/modal-controller/modal-controller.tsx

@@ -0,0 +1,51 @@
+import { Component, Listen, Method } from '@stencil/core';
+import { ModalEvent, ModalOptions, OverlayController } from '../../index';
+import { createOverlay, dismissOverlay, getTopOverlay, removeLastOverlay } from '../../utils/overlays';
+
+
+@Component({
+  tag: 'ion-modal-controller'
+})
+export class ModalController implements OverlayController {
+
+  private modals = new Map<number, HTMLIonModalElement>();
+
+  @Listen('body:ionModalWillPresent')
+  protected modalWillPresent(ev: ModalEvent) {
+    this.modals.set(ev.target.overlayId, ev.target);
+  }
+
+  @Listen('body:ionModalWillDismiss, body:ionModalDidUnload')
+  protected modalWillDismiss(ev: ModalEvent) {
+    this.modals.delete(ev.target.overlayId);
+  }
+
+  @Listen('body:keyup.escape')
+  protected escapeKeyUp() {
+    removeLastOverlay(this.modals);
+  }
+
+  /*
+   * Create a modal overlay with modal options.
+   */
+  @Method()
+  create(opts?: ModalOptions): Promise<HTMLIonModalElement> {
+    return createOverlay(document.createElement('ion-modal'), opts);
+  }
+
+  /*
+   * Dismiss the open modal overlay.
+   */
+  @Method()
+  dismiss(data?: any, role?: string, modalId = -1) {
+    return dismissOverlay(data, role, this.modals, modalId);
+  }
+
+  /*
+   * Get the most recently opened modal overlay.
+   */
+  @Method()
+  getTop(): HTMLIonModalElement {
+    return getTopOverlay(this.modals);
+  }
+}