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README.md

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+# Chem Drawing Tool #
+
+TODO Describe the plugin shortly here.
+
+TODO Provide more detailed description here.
+
+## Installing via uploaded ZIP file ##
+
+1. Log in to your Moodle site as an admin and go to _Site administration >
+   Plugins > Install plugins_.
+2. Upload the ZIP file with the plugin code. You should only be prompted to add
+   extra details if your plugin type is not automatically detected.
+3. Check the plugin validation report and finish the installation.
+
+## Installing manually ##
+
+The plugin can be also installed by putting the contents of this directory to
+
+    {your/moodle/dirroot}/lib/editor/tiny/plugins/chemdraw
+
+Afterwards, log in to your Moodle site as an admin and go to _Site administration >
+Notifications_ to complete the installation.
+
+Alternatively, you can run
+
+    $ php admin/cli/upgrade.php
+
+to complete the installation from the command line.
+
+## License ##
+
+2024 Aniket Kumar <aniketkj9211@gmail.com>
+
+This program is free software: you can redistribute it and/or modify it under
+the terms of the GNU General Public License as published by the Free Software
+Foundation, either version 3 of the License, or (at your option) any later
+version.
+
+This program is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+this program.  If not, see <https://www.gnu.org/licenses/>.

amd/src/commands.js

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+// This file is part of Moodle - https://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <https://www.gnu.org/licenses/>.
+
+/**
+ * Commands helper for the Moodle tiny_chemdraw plugin.
+ *
+ * @module      plugintype_pluginname/commands
+ * @copyright   2024 Aniket Kumar <aniketkj9211@gmail.com>
+ * @license     http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+import {getButtonImage} from "editor_tiny/utils";
+import {get_string as getString} from "core/str";
+import {handleAction} from "./ui";
+import {component, startMolDrawButtonName, startMolDrawMenuItemName, icon} from "./common";
+
+/**
+ * Handle the action for your plugin.
+ * @param {TinyMCE.editor} editor The tinyMCE editor instance.
+ */
+// handle Action funciton..
+
+
+/**
+ * Get the setup function for the buttons.
+ *
+ * This is performed in an async function which ultimately returns the registration function as the
+ * Tiny.AddOnManager.Add() function does not support async functions.
+ *
+ * @returns {function} The registration function to call within the Plugin.add function.
+ */
+export const getSetup = async() => {
+    try {
+      const [startMolDrawButtonNameTitle, startMolDrawMenuItemNameTitle, buttonImage] = await Promise.all([
+        getString("button_startMolDraw", component),
+        getString("menuitem_startMolDraw", component),
+        getButtonImage("icon", component),
+      ]);
+
+      return (editor) => {
+        editor.ui.registry.addIcon(icon, buttonImage.html);
+
+        editor.ui.registry.addButton(startMolDrawButtonName, {
+          icon,
+          tooltip: startMolDrawButtonNameTitle,
+          onAction: () => handleAction(editor),
+        });
+
+        editor.ui.registry.addMenuItem(startMolDrawMenuItemName, {
+          icon,
+          text: startMolDrawMenuItemNameTitle,
+          onAction: () => handleAction(editor),
+        });
+      };
+    } catch (error) {
+      // eslint-disable-next-line no-alert
+      alert("Error setting up plugin:", error);
+    }
+  };

amd/src/common.js

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+// This file is part of Moodle - https://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <https://www.gnu.org/licenses/>.
+
+/**
+ * Common values helper for the Moodle tiny_chemdraw plugin.
+ *
+ * @module      plugintype_pluginname/common
+ * @copyright   2024 Aniket Kumar <aniketkj9211@gmail.com>
+ * @license     http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+const component = 'tiny_moldraw';
+
+export default {
+    component,
+    pluginName: `${component}/plugin`,
+    icon: component,
+    startMolDrawButtonName: `${component}_startMolDraw`,
+    startMolDrawMenuItemName: `${component}_startMolDraw`,
+};

amd/src/configuration.js

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+// This file is part of Moodle - https://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <https://www.gnu.org/licenses/>.
+
+/**
+ * Tiny tiny_chemdraw for Moodle.
+ *
+ * @module      plugintype_pluginname/plugin
+ * @copyright   2024 Aniket Kumar <aniketkj9211@gmail.com>
+ * @license     http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+import {
+    startMolDrawButtonName,
+    startMolDrawMenuItemName,
+} from './common';
+
+import {
+    addMenubarItem,
+    addToolbarButtons,
+} from 'editor_tiny/utils';
+
+const getToolbarConfiguration = (instanceConfig) => {
+    let toolbar = instanceConfig.toolbar;
+    toolbar = addToolbarButtons(toolbar, 'content', [
+        startMolDrawButtonName,
+    ]);
+
+    return toolbar;
+};
+
+const getMenuConfiguration = (instanceConfig) => {
+    let menu = instanceConfig.menu;
+    menu = addMenubarItem(menu, 'file', [
+        startMolDrawMenuItemName,
+    ].join(' '));
+
+    return menu;
+};
+
+export const configure = (instanceConfig) => {
+    return {
+        toolbar: getToolbarConfiguration(instanceConfig),
+        menu: getMenuConfiguration(instanceConfig),
+    };
+};

amd/src/plugin.js

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+// This file is part of Moodle - https://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <https://www.gnu.org/licenses/>.
+
+/**
+ * Tiny tiny_chemdraw for Moodle.
+ *
+ * @module      plugintype_pluginname/plugin
+ * @copyright   2024 Aniket Kumar <aniketkj9211@gmail.com>
+ * @license     http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+import { getTinyMCE } from 'editor_tiny/loader';
+import { getPluginMetadata } from 'editor_tiny/utils';
+
+import { component, pluginName } from './common';
+import { register as registerOptions } from './options';
+import { getSetup as getCommandSetup } from './commands';
+import * as Configuration from './configuration';
+
+// Setup the tiny_moldraw Plugin.
+export default new Promise((resolve) => {
+    Promise.all([
+        getTinyMCE(),
+        getPluginMetadata(component, pluginName),
+        getCommandSetup(),
+    ]).then(([tinyMCE, pluginMetadata, setupCommands]) => {
+        // Register the plugin with TinyMCE
+        tinyMCE.PluginManager.add(pluginName, (editor) => {
+            // Register any options that your plugin has
+            registerOptions(editor);
+
+            // Setup any commands such as buttons, menu items, and so on.
+            setupCommands(editor);
+
+            // Return the pluginMetadata object. This is used by TinyMCE to display a help link for your plugin.
+            return pluginMetadata;
+        });
+
+        resolve([pluginName, Configuration]);
+    });
+});