From 3a3d0fc3d4733f8908e23a03f860d76340479ec4 Mon Sep 17 00:00:00 2001
From: Dennis Kobert <d-kobert@web.de>
Date: Tue, 11 Jun 2019 23:53:30 +0200
Subject: Reorganize Project structure

---
 WebInterface/src/js/src_old/modules/ui/modal.js | 67 +++++++++++++++++++++++++
 1 file changed, 67 insertions(+)
 create mode 100644 WebInterface/src/js/src_old/modules/ui/modal.js

(limited to 'WebInterface/src/js/src_old/modules/ui/modal.js')

diff --git a/WebInterface/src/js/src_old/modules/ui/modal.js b/WebInterface/src/js/src_old/modules/ui/modal.js
new file mode 100644
index 0000000..10a1be5
--- /dev/null
+++ b/WebInterface/src/js/src_old/modules/ui/modal.js
@@ -0,0 +1,67 @@
+/**
+ * Parent class to create Modals on the screen
+ * Contains no content, as that is implemented by child classes
+ */
+export default class Modal {
+  /**
+   * Creates a new modal with a title and empty content
+   * @param {string} titleString Title to show at the top of the modal
+   */
+  constructor(titleString) {
+    let modalBackground = document.createElement('div');
+    let modal = document.createElement('div');
+    let title = document.createElement('h1');
+    let body = document.createElement('div');
+
+    modalBackground.className = 'modal-container';
+    modal.className = 'modal';
+    title.className = 'modal-title';
+    body.className = 'modal-body';
+
+    title.textContent = titleString;
+
+    modal.appendChild(title);
+    modal.appendChild(body);
+    modalBackground.appendChild(modal);
+    document.body.appendChild(modalBackground);
+
+    this.bg = modalBackground;
+    this.modal = modal;
+    this.title = title;
+    this.body = body;
+
+    this.registerEvents();
+  }
+
+  /**
+   * Register event to close if clicked outside of modal
+   * Clicking on the modal itself should not close it though
+   */
+  registerEvents() {
+    this.modal.addEventListener('click', (e) => {
+      e.stopPropagation();
+    });
+
+    this.bg.addEventListener('click', () => {
+      this.close();
+    });
+  }
+
+  /**
+   * Fades modal out and removes it from the flow of the document
+   */
+  close() {
+    this.bg.classList.add('hidden');
+    this.bg.addEventListener('transitionend', () => {
+      document.body.removeChild(this.bg);
+    });
+  }
+
+  /**
+   * Puts text in the body
+   * @param {string} text Text to put into the body
+   */
+  setBodyText(text) {
+    this.body.textContent = text;
+  }
+}
-- 
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