Electron: Allow exporting only selected notes or notebook

ElectronClient/app/ElectronAppWrapper.js

@@ -172,6 +172,8 @@ class ElectronAppWrapper {
 	}
 
 	ensureSingleInstance() {
+		if (this.env_ === 'dev') return false;
+
 		return new Promise((resolve, reject) => {
 			const alreadyRunning = this.electronApp_.makeSingleInstance((commandLine, workingDirectory) => {
 				const win = this.window();

ElectronClient/app/InteropServiceHelper.js

@@ -0,0 +1,51 @@
+const { _ } = require('lib/locale');
+const { bridge } = require('electron').remote.require('./bridge');
+const InteropService = require('lib/services/InteropService');
+
+class InteropServiceHelper {
+
+	static async export(dispatch, module, options = null) {
+		if (!options) options = {};
+
+		let path = null;
+
+		if (module.target === 'file') {
+			path = bridge().showSaveDialog({
+				filters: [{ name: module.description, extensions: [module.fileExtension]}]
+			});
+		} else {
+			path = bridge().showOpenDialog({
+				properties: ['openDirectory', 'createDirectory'],
+			});
+		}
+
+		if (!path || (Array.isArray(path) && !path.length)) return;
+
+		if (Array.isArray(path)) path = path[0];
+
+		dispatch({
+			type: 'WINDOW_COMMAND',
+			name: 'showModalMessage',
+			message: _('Exporting to "%s" as "%s" format. Please wait...', path, module.format),
+		});
+
+		const exportOptions = {};
+		exportOptions.path = path;
+		exportOptions.format = module.format;
+		if (options.sourceFolderIds) exportOptions.sourceFolderIds = options.sourceFolderIds;
+		if (options.sourceNoteIds) exportOptions.sourceNoteIds = options.sourceNoteIds;
+
+		const service = new InteropService();
+		const result = await service.export(exportOptions);
+
+		console.info('Export result: ', result);
+
+		dispatch({
+			type: 'WINDOW_COMMAND',
+			name: 'hideModalMessage',
+		});
+	}
+
+}
+
+module.exports = InteropServiceHelper;

ElectronClient/app/app.js

@@ -21,6 +21,7 @@ const AlarmService = require('lib/services/AlarmService.js');
 const AlarmServiceDriverNode = require('lib/services/AlarmServiceDriverNode');
 const DecryptionWorker = require('lib/services/DecryptionWorker');
 const InteropService = require('lib/services/InteropService');
+const InteropServiceHelper = require('./InteropServiceHelper.js');
 
 const { bridge } = require('electron').remote.require('./bridge');
 const Menu = bridge().Menu;
@@ -203,41 +204,7 @@ class Application extends BaseApplication {
 					label: module.format + ' - ' + module.description,
 					screens: ['Main'],
 					click: async () => {
-						let path = null;
+						await InteropServiceHelper.export(this.dispatch.bind(this), module);
-
-						if (module.target === 'file') {
-							path = bridge().showSaveDialog({
-								filters: [{ name: module.description, extensions: [module.fileExtension]}]
-							});
-						} else {
-							path = bridge().showOpenDialog({
-								properties: ['openDirectory', 'createDirectory'],
-							});
-						}
-
-						if (!path || (Array.isArray(path) && !path.length)) return;
-
-						if (Array.isArray(path)) path = path[0];
-
-						this.dispatch({
-							type: 'WINDOW_COMMAND',
-							name: 'showModalMessage',
-							message: _('Exporting to "%s" as "%s" format. Please wait...', path, module.format),
-						});
-
-						const exportOptions = {};
-						exportOptions.path = path;
-						exportOptions.format = module.format;
-
-						const service = new InteropService();
-						const result = await service.export(exportOptions);
-
-						console.info('Export result: ', result);
-
-						this.dispatch({
-							type: 'WINDOW_COMMAND',
-							name: 'hideModalMessage',
-						});
 					}
 				});
 			} else {

ElectronClient/app/gui/NoteList.jsx

@@ -9,6 +9,8 @@ const { bridge } = require('electron').remote.require('./bridge');
 const Menu = bridge().Menu;
 const MenuItem = bridge().MenuItem;
 const eventManager = require('../eventManager');
+const InteropService = require('lib/services/InteropService');
+const InteropServiceHelper = require('../InteropServiceHelper.js');
 
 class NoteListComponent extends React.Component {
 
@@ -91,6 +93,12 @@ class NoteListComponent extends React.Component {
 					eventManager.emit('noteTypeToggle', { noteId: note.id });
 				}
 			}}));
+
+			menu.append(new MenuItem({label: _('Export'), click: async () => {
+				const ioService = new InteropService();
+				const module = ioService.moduleByFormat_('exporter', 'jex');
+				await InteropServiceHelper.export(this.props.dispatch.bind(this), module, { sourceNoteIds: noteIds });
+			}}));			
 		}
 
 		menu.append(new MenuItem({label: _('Delete'), click: async () => {

ElectronClient/app/gui/SideBar.jsx

@@ -11,6 +11,7 @@ const { themeStyle } = require('../theme.js');
 const { bridge } = require('electron').remote.require('./bridge');
 const Menu = bridge().Menu;
 const MenuItem = bridge().MenuItem;
+const InteropServiceHelper = require('../InteropServiceHelper.js');
 
 class SideBarComponent extends React.Component {
 
@@ -136,7 +137,17 @@ class SideBarComponent extends React.Component {
 					name: 'renameFolder',
 					id: itemId,
 				});
-			}}))
+			}}));
+
+			menu.append(new MenuItem({ type: 'separator' }));
+
+			const InteropService = require('lib/services/InteropService.js');
+
+			menu.append(new MenuItem({label: _('Export'), click: async () => {
+				const ioService = new InteropService();
+				const module = ioService.moduleByFormat_('exporter', 'jex');
+				await InteropServiceHelper.export(this.props.dispatch.bind(this), module, { sourceFolderIds: [itemId] });
+			}}));
 		}
 
 		menu.popup(bridge().window());