Mobile: Allow selecting, deleting and moving multiple notes

ElectronClient/app/gui/MainScreen.jsx

@@ -270,6 +270,7 @@ class MainScreenComponent extends React.Component {
 		return (
 			<div style={style}>
 				<PromptDialog
+					autocomplete={promptOptions && ('autocomplete' in promptOptions) ? promptOptions.autocomplete : null}
 					value={promptOptions && promptOptions.value ? promptOptions.value : ''}
 					theme={this.props.theme}
 					style={promptStyle}

ReactNativeClient/lib/components/Dropdown.js

@@ -87,7 +87,10 @@ class Dropdown extends React.Component {
 		let headerLabel = '...';
 		for (let i = 0; i < items.length; i++) {
 			const item = items[i];
-			if (item.value === this.props.selectedValue) headerLabel = item.label;
+			if (item.value === this.props.selectedValue) {
+				headerLabel = item.label;
+				break;
+			}
 		}
 
 		const closeList = () => {

ReactNativeClient/lib/components/note-item.js

@@ -1,6 +1,6 @@
 const React = require('react'); const Component = React.Component;
 const { connect } = require('react-redux');
-const { ListView, Text, TouchableHighlight, View, StyleSheet } = require('react-native');
+const { ListView, Text, TouchableOpacity , View, StyleSheet } = require('react-native');
 const { Log } = require('lib/log.js');
 const { _ } = require('lib/locale.js');
 const { Checkbox } = require('lib/components/checkbox.js');
@@ -41,13 +41,16 @@ class NoteItemComponent extends Component {
 				paddingRight: theme.marginRight,
 				paddingTop: theme.itemMarginTop,
 				paddingBottom: theme.itemMarginBottom,
-				backgroundColor: theme.backgroundColor,
+				//backgroundColor: theme.backgroundColor,
 			},
 			listItemText: {
 				flex: 1,
 				color: theme.color,
 				fontSize: theme.fontSize,
 			},
+			selectionWrapper: {
+				backgroundColor: theme.backgroundColor,
+			},
 		};
 
 		styles.listItemWithCheckbox = Object.assign({}, styles.listItem);
@@ -59,6 +62,9 @@ class NoteItemComponent extends Component {
 		styles.listItemTextWithCheckbox.marginTop = styles.listItem.paddingTop - 1;
 		styles.listItemTextWithCheckbox.marginBottom = styles.listItem.paddingBottom;
 
+		styles.selectionWrapperSelected = Object.assign({}, styles.selectionWrapper);
+		styles.selectionWrapperSelected.backgroundColor = theme.selectedColor;
+
 		this.styles_[this.props.theme] = StyleSheet.create(styles);
 		return this.styles_[this.props.theme];
 	}
@@ -76,12 +82,28 @@ class NoteItemComponent extends Component {
 	onPress() {
 		if (!this.props.note) return;
 
+		if (this.props.noteSelectionEnabled) {
+			this.props.dispatch({
+				type: 'NOTE_SELECTION_TOGGLE',
+				id: this.props.note.id,
+			});
+		} else {
 			this.props.dispatch({
 				type: 'NAV_GO',
 				routeName: 'Note',
 				noteId: this.props.note.id,
 			});
 		}
+	}
+
+	onLongPress() {
+		if (!this.props.note) return;
+
+		this.props.dispatch({
+			type: 'NOTE_SELECTION_START',
+			id: this.props.note.id,
+		});
+	}
 
 	render() {
 		const note = this.props.note ? this.props.note : {};
@@ -105,9 +127,13 @@ class NoteItemComponent extends Component {
 		const listItemStyle = isTodo ? this.styles().listItemWithCheckbox : this.styles().listItem;
 		const listItemTextStyle = isTodo ? this.styles().listItemTextWithCheckbox : this.styles().listItemText;
 		const rootStyle = isTodo && checkboxChecked ? {opacity: 0.4} : {};
+		const isSelected = this.props.noteSelectionEnabled && this.props.selectedNoteIds.indexOf(note.id) >= 0;
+
+		const selectionWrapperStyle = isSelected ? this.styles().selectionWrapperSelected : this.styles().selectionWrapper;
 
 		return (
-			<TouchableHighlight onPress={() => this.onPress()} underlayColor="#0066FF" style={rootStyle}>
+			<TouchableOpacity onPress={() => this.onPress()} style={rootStyle} onLongPress={() => this.onLongPress()}>
+				<View style={ selectionWrapperStyle }>
 					<View style={ listItemStyle }>
 						<Checkbox
 							style={checkboxStyle}
@@ -116,7 +142,8 @@ class NoteItemComponent extends Component {
 						/>
 						<Text style={listItemTextStyle}>{note.title}</Text>
 					</View>
-			</TouchableHighlight>
+				</View>
+			</TouchableOpacity>
 		);
 	}
 
@@ -126,6 +153,8 @@ const NoteItem = connect(
 	(state) => {
 		return {
 			theme: state.settings.theme,
+			noteSelectionEnabled: state.noteSelectionEnabled,
+			selectedNoteIds: state.selectedNoteIds,
 		};
 	}
 )(NoteItemComponent)

ReactNativeClient/lib/components/note-list.js

@@ -113,6 +113,7 @@ const NoteList = connect(
 			items: state.notes,
 			notesSource: state.notesSource,
 			theme: state.settings.theme,
+			noteSelectionEnabled: state.noteSelectionEnabled,
 		};
 	}
 )(NoteListComponent)

ReactNativeClient/lib/components/screen-header.js

@@ -8,6 +8,7 @@ const { ReportService } = require('lib/services/report.js');
 const { Menu, MenuOptions, MenuOption, MenuTrigger } = require('react-native-popup-menu');
 const { _ } = require('lib/locale.js');
 const { Setting } = require('lib/models/setting.js');
+const { Note } = require('lib/models/note.js');
 const { FileApi } = require('lib/file-api.js');
 const { FileApiDriverOneDrive } = require('lib/file-api-driver-onedrive.js');
 const { reg } = require('lib/registry.js');
@@ -16,6 +17,8 @@ const { ItemList } = require('lib/components/ItemList.js');
 const { Dropdown } = require('lib/components/Dropdown.js');
 const { time } = require('lib/time-utils');
 const RNFS = require('react-native-fs');
+const { dialogs } = require('lib/dialogs.js');
+const DialogBox = require('react-native-dialogbox').default;
 
 // Rather than applying a padding to the whole bar, it is applied to each
 // individual component (button, picker, etc.) so that the touchable areas
@@ -147,7 +150,6 @@ class ScreenHeaderComponent extends Component {
 
 	async backButton_press() {
 		await BackButtonService.back();
-		//this.props.dispatch({ type: 'NAV_BACK' });
 	}
 
 	searchButton_press() {
@@ -157,6 +159,18 @@ class ScreenHeaderComponent extends Component {
 		});	
 	}
 
+	async deleteButton_press() {
+		// Dialog needs to be displayed as a child of the parent component, otherwise
+		// it won't be visible within the header component.
+		if (!this.props.parentComponent) throw new Error('parentComponent not set');
+		const ok = await dialogs.confirm(this.props.parentComponent, _('Delete these notes?'));
+		if (!ok) return;
+
+		const noteIds = this.props.selectedNoteIds;
+		this.props.dispatch({ type: 'NOTE_SELECTION_END' });
+		await Note.batchDelete(noteIds);
+	}
+
 	menu_select(value) {
 		if (typeof(value) == 'function') {
 			value();
@@ -256,8 +270,20 @@ class ScreenHeaderComponent extends Component {
 			);
 		}
 
+		function deleteButton(styles, onPress) {
+			return (
+				<TouchableOpacity onPress={onPress}>
+					<View style={styles.iconButton}>
+						<Icon name='md-trash' style={styles.topIcon} />
+					</View>
+				</TouchableOpacity>
+			);
+		}
+
 		let key = 0;
 		let menuOptionComponents = [];
+
+		if (!this.props.noteSelectionEnabled) {
 			for (let i = 0; i < this.props.menuOptions.length; i++) {
 				let o = this.props.menuOptions[i];
 				menuOptionComponents.push(
@@ -268,7 +294,7 @@ class ScreenHeaderComponent extends Component {
 
 			if (this.props.showAdvancedOptions) {
 				if (menuOptionComponents.length) {
-				menuOptionComponents.push(<View key={'menuOption_' + key++} style={this.styles().divider}/>);
+					menuOptionComponents.push(<View key={'menuOption_showAdvancedOptions'} style={this.styles().divider}/>);
 				}
 
 				menuOptionComponents.push(
@@ -294,21 +320,43 @@ class ScreenHeaderComponent extends Component {
 			}
 
 			menuOptionComponents.push(
-			<MenuOption value={() => this.config_press()} key={'menuOption_' + key++} style={this.styles().contextMenuItem}>
+				<MenuOption value={() => this.config_press()} key={'menuOption_config'} style={this.styles().contextMenuItem}>
 					<Text style={this.styles().contextMenuItemText}>{_('Configuration')}</Text>
 				</MenuOption>);
+		} else {
+			menuOptionComponents.push(
+				<MenuOption value={() => this.deleteButton_press()} key={'menuOption_delete'} style={this.styles().contextMenuItem}>
+					<Text style={this.styles().contextMenuItemText}>{_('Delete')}</Text>
+				</MenuOption>);
+		}
 
 		const createTitleComponent = () => {
 			const themeId = Setting.value('theme');
 			const theme = themeStyle(themeId);
+			const folderPickerOptions = this.props.folderPickerOptions;
+
+			if (folderPickerOptions && folderPickerOptions.enabled) {
+
+				const titlePickerItems = (mustSelect) => {
+					let output = [];
+					if (mustSelect) output.push({ label: _('Move to notebook...'), value: null });
+					for (let i = 0; i < this.props.folders.length; i++) {
+						let f = this.props.folders[i];
+						output.push({ label: f.title, value: f.id });
+					}
+					output.sort((a, b) => {
+						if (a.value === null) return -1;
+						if (b.value === null) return +1;
+						return a.label.toLowerCase() < b.label.toLowerCase() ? -1 : +1;
+					});
+					return output;
+				}
 
-			const p = this.props.titlePicker;
-			if (p) {
 				return (
 					<Dropdown
-						items={p.items}
+						items={titlePickerItems(!!folderPickerOptions.mustSelect)}
 						itemHeight={35}
-						selectedValue={p.selectedValue}
+						selectedValue={('selectedFolderId' in folderPickerOptions) ? folderPickerOptions.selectedFolderId : null}
 						itemListStyle={{
 							backgroundColor: theme.backgroundColor,
 						}}
@@ -320,7 +368,10 @@ class ScreenHeaderComponent extends Component {
 							color: theme.color,
 							fontSize: theme.fontSize,
 						}}
-						onValueChange={(itemValue, itemIndex) => { if (p.onValueChange) p.onValueChange(itemValue, itemIndex); }}
+						onValueChange={(itemValue, itemIndex) => {
+							if (!folderPickerOptions.onValueChange) return;
+							folderPickerOptions.onValueChange(itemValue, itemIndex);
+						}}
 					/>
 				);
 			} else {
@@ -330,14 +381,12 @@ class ScreenHeaderComponent extends Component {
 		}
 
 		const titleComp = createTitleComponent();
+		const sideMenuComp = this.props.noteSelectionEnabled ? null : sideMenuButton(this.styles(), () => this.sideMenuButton_press());
+		const backButtonComp = backButton(this.styles(), () => this.backButton_press(), !this.props.historyCanGoBack);
+		const searchButtonComp = this.props.noteSelectionEnabled ? null : searchButton(this.styles(), () => this.searchButton_press());
+		const deleteButtonComp = this.props.noteSelectionEnabled ? deleteButton(this.styles(), () => this.deleteButton_press()) : null;
 
-		return (
+		const menuComp = (
-			<View style={this.styles().container} >
-				{ sideMenuButton(this.styles(), () => this.sideMenuButton_press()) }
-				{ backButton(this.styles(), () => this.backButton_press(), !this.props.historyCanGoBack) }
-				{ saveButton(this.styles(), () => { if (this.props.onSaveButtonPress) this.props.onSaveButtonPress() }, this.props.saveButtonDisabled === true, this.props.showSaveButton === true) }
-				{ titleComp }
-				{ searchButton(this.styles(), () => this.searchButton_press()) }
 			<Menu onSelect={(value) => this.menu_select(value)} style={this.styles().contextMenu}>
 				<MenuTrigger style={{ paddingTop: PADDING_V, paddingBottom: PADDING_V }}>
 					<Text style={this.styles().contextMenuTrigger}>  &#8942;</Text>
@@ -346,6 +395,18 @@ class ScreenHeaderComponent extends Component {
 					{ menuOptionComponents }
 				</MenuOptions>
 			</Menu>
+		);
+
+		return (
+			<View style={this.styles().container} >
+				{ sideMenuComp }
+				{ backButtonComp }
+				{ saveButton(this.styles(), () => { if (this.props.onSaveButtonPress) this.props.onSaveButtonPress() }, this.props.saveButtonDisabled === true, this.props.showSaveButton === true) }
+				{ titleComp }
+				{ searchButtonComp }
+				{ deleteButtonComp }
+				{ menuComp }
+				<DialogBox ref={dialogbox => { this.dialogbox = dialogbox }}/>
 			</View>
 		);
 	}
@@ -361,8 +422,11 @@ const ScreenHeader = connect(
 		return {
 			historyCanGoBack: state.historyCanGoBack,
 			locale: state.settings.locale,
+			folders: state.folders,
 			theme: state.settings.theme,
 			showAdvancedOptions: state.settings.showAdvancedOptions,
+			noteSelectionEnabled: state.noteSelectionEnabled,
+			selectedNoteIds: state.selectedNoteIds,
 		};
 	}
 )(ScreenHeaderComponent)

ReactNativeClient/lib/components/screens/note.js

@@ -448,15 +448,6 @@ class NoteScreenComponent extends BaseScreenComponent {
 			return <ActionButton multiStates={true} buttons={buttons} buttonIndex={0} />
 		}
 
-		const titlePickerItems = () => {
-			let output = [];
-			for (let i = 0; i < this.props.folders.length; i++) {
-				let f = this.props.folders[i];
-				output.push({ label: f.title, value: f.id });
-			}
-			return output;
-		}
-
 		const actionButtonComp = renderActionButton();
 
 		let showSaveButton = this.state.mode == 'edit' || this.isModified() || this.saveButtonHasBeenShown_;
@@ -506,19 +497,10 @@ class NoteScreenComponent extends BaseScreenComponent {
 		return (
 			<View style={this.rootStyle(this.props.theme).root}>
 				<ScreenHeader
-					titlePicker={{
+					folderPickerOptions={{
-						items: titlePickerItems(),
+						enabled: true,
-						selectedValue: folder ? folder.id : null,
+						selectedFolderId: folder ? folder.id : null,
 						onValueChange: async (itemValue, itemIndex) => {
-							let note = Object.assign({}, this.state.note);
-
-							// RN bug: https://github.com/facebook/react-native/issues/9220
-							// The Picker fires the onValueChange when the component is initialized
-							// so we need to check that it has actually changed.
-							if (note.parent_id == itemValue) return;
-
-							reg.logger().info('Moving note: ' + note.parent_id + ' => ' + itemValue);
-
 							if (note.id) await Note.moveToFolder(note.id, itemValue);
 							note.parent_id = itemValue;
 
@@ -529,7 +511,7 @@ class NoteScreenComponent extends BaseScreenComponent {
 								note: note,
 								folder: folder,
 							});
-						}
+						},
 					}}
 					menuOptions={this.menuOptions()}
 					showSaveButton={showSaveButton}

ReactNativeClient/lib/components/screens/notes.js

@@ -142,10 +142,34 @@ class NotesScreenComponent extends BaseScreenComponent {
 
 		let title = parent ? parent.title : null;
 		const addFolderNoteButtons = this.props.selectedFolderId && this.props.selectedFolderId != Folder.conflictFolderId();
+		const thisComp = this;
 
 		return (
 			<View style={rootStyle}>
-				<ScreenHeader title={title} menuOptions={this.menuOptions()} />
+				<ScreenHeader
+					title={title}
+					menuOptions={this.menuOptions()}
+					parentComponent={thisComp}
+					folderPickerOptions={{
+						enabled: this.props.noteSelectionEnabled,
+						mustSelect: true,
+						onValueChange: async (folderId, itemIndex) => {
+							if (!folderId) return;
+							const noteIds = this.props.selectedNoteIds;
+							if (!noteIds.length) return;
+
+							const folder = await Folder.load(folderId);
+
+							const ok = await dialogs.confirm(this, _('Move %d note(s) to notebook "%s"?', noteIds.length, folder.title));
+							if (!ok) return;
+
+							this.props.dispatch({ type: 'NOTE_SELECTION_END' });
+							for (let i = 0; i < noteIds.length; i++) {
+								await Note.moveToFolder(noteIds[i], folderId);
+							}
+						},
+					}}
+				/>
 				<NoteList style={{flex: 1}}/>
 				<ActionButton addFolderNoteButtons={addFolderNoteButtons} parentFolderId={this.props.selectedFolderId}></ActionButton>
 				<DialogBox ref={dialogbox => { this.dialogbox = dialogbox }}/>
@@ -160,6 +184,7 @@ const NotesScreen = connect(
 			folders: state.folders,
 			tags: state.tags,
 			selectedFolderId: state.selectedFolderId,
+			selectedNoteIds: state.selectedNoteIds,
 			selectedTagId: state.selectedTagId,
 			notesParentType: state.notesParentType,
 			notes: state.notes,
@@ -167,6 +192,7 @@ const NotesScreen = connect(
 			notesSource: state.notesSource,
 			uncompletedTodosOnTop: state.settings.uncompletedTodosOnTop,
 			theme: state.settings.theme,
+			noteSelectionEnabled: state.noteSelectionEnabled,
 		};
 	}
 )(NotesScreenComponent)

ReactNativeClient/package-lock.json

@@ -2087,795 +2087,6 @@
       "resolved": "https://registry.npmjs.org/fs.realpath/-/fs.realpath-1.0.0.tgz",
       "integrity": "sha1-FQStJSMVjKpA20onh8sBQRmU6k8="
     },
-    "fsevents": {
-      "version": "1.1.3",
-      "resolved": "https://registry.npmjs.org/fsevents/-/fsevents-1.1.3.tgz",
-      "integrity": "sha512-WIr7iDkdmdbxu/Gh6eKEZJL6KPE74/5MEsf2whTOFNxbIoIixogroLdKYqB6FDav4Wavh/lZdzzd3b2KxIXC5Q==",
-      "optional": true,
-      "requires": {
-        "nan": "2.8.0",
-        "node-pre-gyp": "0.6.39"
-      },
-      "dependencies": {
-        "abbrev": {
-          "version": "1.1.0",
-          "bundled": true,
-          "optional": true
-        },
-        "ajv": {
-          "version": "4.11.8",
-          "bundled": true,
-          "optional": true,
-          "requires": {
-            "co": "4.6.0",
-            "json-stable-stringify": "1.0.1"
-          }
-        },
-        "ansi-regex": {
-          "version": "2.1.1",
-          "bundled": true
-        },
-        "aproba": {
-          "version": "1.1.1",
-          "bundled": true,
-          "optional": true
-        },
-        "are-we-there-yet": {
-          "version": "1.1.4",
-          "bundled": true,
-          "optional": true,
-          "requires": {
-            "delegates": "1.0.0",
-            "readable-stream": "2.2.9"
-          }
-        },
-        "asn1": {
-          "version": "0.2.3",
-          "bundled": true,
-          "optional": true
-        },
-        "assert-plus": {
-          "version": "0.2.0",
-          "bundled": true,
-          "optional": true
-        },
-        "asynckit": {
-          "version": "0.4.0",
-          "bundled": true,
-          "optional": true
-        },
-        "aws-sign2": {
-          "version": "0.6.0",
-          "bundled": true,
-          "optional": true
-        },
-        "aws4": {
-          "version": "1.6.0",
-          "bundled": true,
-          "optional": true
-        },
-        "balanced-match": {
-          "version": "0.4.2",
-          "bundled": true
-        },
-        "bcrypt-pbkdf": {
-          "version": "1.0.1",
-          "bundled": true,
-          "optional": true,
-          "requires": {
-            "tweetnacl": "0.14.5"
-          }
-        },
-        "block-stream": {
-          "version": "0.0.9",
-          "bundled": true,
-          "requires": {
-            "inherits": "2.0.3"
-          }
-        },
-        "boom": {
-          "version": "2.10.1",
-          "bundled": true,
-          "requires": {
-            "hoek": "2.16.3"
-          }
-        },
-        "brace-expansion": {
-          "version": "1.1.7",
-          "bundled": true,
-          "requires": {
-            "balanced-match": "0.4.2",
-            "concat-map": "0.0.1"
-          }
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-        "buffer-shims": {
-          "version": "1.0.0",
-          "bundled": true
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-          "version": "0.12.0",
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-          "version": "2.6.8",
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-          "requires": {
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-          }
-        },
-        "deep-extend": {
-          "version": "0.4.2",
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-          "optional": true
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-          "requires": {
-            "graceful-fs": "4.1.11",
-            "inherits": "2.0.3",
-            "mkdirp": "0.5.1",
-            "rimraf": "2.6.1"
-          }
-        },
-        "fstream-ignore": {
-          "version": "1.0.5",
-          "bundled": true,
-          "optional": true,
-          "requires": {
-            "fstream": "1.0.11",
-            "inherits": "2.0.3",
-            "minimatch": "3.0.4"
-          }
-        },
-        "gauge": {
-          "version": "2.7.4",
-          "bundled": true,
-          "optional": true,
-          "requires": {
-            "aproba": "1.1.1",
-            "console-control-strings": "1.1.0",
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-            "signal-exit": "3.0.2",
-            "string-width": "1.0.2",
-            "strip-ansi": "3.0.1",
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-          "bundled": true,
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-              "bundled": true,
-              "optional": true
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-          "bundled": true,
-          "requires": {
-            "fs.realpath": "1.0.0",
-            "inflight": "1.0.6",
-            "inherits": "2.0.3",
-            "minimatch": "3.0.4",
-            "once": "1.4.0",
-            "path-is-absolute": "1.0.1"
-          }
-        },
-        "graceful-fs": {
-          "version": "4.1.11",
-          "bundled": true
-        },
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-          "version": "1.0.5",
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-        "has-unicode": {
-          "version": "2.0.1",
-          "bundled": true,
-          "optional": true
-        },
-        "hawk": {
-          "version": "3.1.3",
-          "bundled": true,
-          "requires": {
-            "boom": "2.10.1",
-            "cryptiles": "2.0.5",
-            "hoek": "2.16.3",
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-          }
-        },
-        "hoek": {
-          "version": "2.16.3",
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-        "http-signature": {
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-          "optional": true,
-          "requires": {
-            "assert-plus": "0.2.0",
-            "jsprim": "1.4.0",
-            "sshpk": "1.13.0"
-          }
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-          "version": "1.0.6",
-          "bundled": true,
-          "requires": {
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-            "wrappy": "1.0.2"
-          }
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-        "inherits": {
-          "version": "2.0.3",
-          "bundled": true
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-        "ini": {
-          "version": "1.3.4",
-          "bundled": true,
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-          "version": "1.0.0",
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-          }
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-            "assert-plus": "1.0.0",
-            "extsprintf": "1.0.2",
-            "json-schema": "0.2.3",
-            "verror": "1.3.6"
-          },
-          "dependencies": {
-            "assert-plus": {
-              "version": "1.0.0",
-              "bundled": true,
-              "optional": true
-            }
-          }
-        },
-        "mime-db": {
-          "version": "1.27.0",
-          "bundled": true
-        },
-        "mime-types": {
-          "version": "2.1.15",
-          "bundled": true,
-          "requires": {
-            "mime-db": "1.27.0"
-          }
-        },
-        "minimatch": {
-          "version": "3.0.4",
-          "bundled": true,
-          "requires": {
-            "brace-expansion": "1.1.7"
-          }
-        },
-        "minimist": {
-          "version": "0.0.8",
-          "bundled": true
-        },
-        "mkdirp": {
-          "version": "0.5.1",
-          "bundled": true,
-          "requires": {
-            "minimist": "0.0.8"
-          }
-        },
-        "ms": {
-          "version": "2.0.0",
-          "bundled": true,
-          "optional": true
-        },
-        "node-pre-gyp": {
-          "version": "0.6.39",
-          "bundled": true,
-          "optional": true,
-          "requires": {
-            "detect-libc": "1.0.2",
-            "hawk": "3.1.3",
-            "mkdirp": "0.5.1",
-            "nopt": "4.0.1",
-            "npmlog": "4.1.0",
-            "rc": "1.2.1",
-            "request": "2.81.0",
-            "rimraf": "2.6.1",
-            "semver": "5.3.0",
-            "tar": "2.2.1",
-            "tar-pack": "3.4.0"
-          }
-        },
-        "nopt": {
-          "version": "4.0.1",
-          "bundled": true,
-          "optional": true,
-          "requires": {
-            "abbrev": "1.1.0",
-            "osenv": "0.1.4"
-          }
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-        "npmlog": {
-          "version": "4.1.0",
-          "bundled": true,
-          "optional": true,
-          "requires": {
-            "are-we-there-yet": "1.1.4",
-            "console-control-strings": "1.1.0",
-            "gauge": "2.7.4",
-            "set-blocking": "2.0.0"
-          }
-        },
-        "number-is-nan": {
-          "version": "1.0.1",
-          "bundled": true
-        },
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-          "version": "0.8.2",
-          "bundled": true,
-          "optional": true
-        },
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-          "version": "4.1.1",
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-          "optional": true
-        },
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-          "bundled": true,
-          "requires": {
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-          }
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-          "version": "1.0.2",
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-        },
-        "os-tmpdir": {
-          "version": "1.0.2",
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-          "optional": true
-        },
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-          "version": "0.1.4",
-          "bundled": true,
-          "optional": true,
-          "requires": {
-            "os-homedir": "1.0.2",
-            "os-tmpdir": "1.0.2"
-          }
-        },
-        "path-is-absolute": {
-          "version": "1.0.1",
-          "bundled": true
-        },
-        "performance-now": {
-          "version": "0.2.0",
-          "bundled": true,
-          "optional": true
-        },
-        "process-nextick-args": {
-          "version": "1.0.7",
-          "bundled": true
-        },
-        "punycode": {
-          "version": "1.4.1",
-          "bundled": true,
-          "optional": true
-        },
-        "qs": {
-          "version": "6.4.0",
-          "bundled": true,
-          "optional": true
-        },
-        "rc": {
-          "version": "1.2.1",
-          "bundled": true,
-          "optional": true,
-          "requires": {
-            "deep-extend": "0.4.2",
-            "ini": "1.3.4",
-            "minimist": "1.2.0",
-            "strip-json-comments": "2.0.1"
-          },
-          "dependencies": {
-            "minimist": {
-              "version": "1.2.0",
-              "bundled": true,
-              "optional": true
-            }
-          }
-        },
-        "readable-stream": {
-          "version": "2.2.9",
-          "bundled": true,
-          "requires": {
-            "buffer-shims": "1.0.0",
-            "core-util-is": "1.0.2",
-            "inherits": "2.0.3",
-            "isarray": "1.0.0",
-            "process-nextick-args": "1.0.7",
-            "string_decoder": "1.0.1",
-            "util-deprecate": "1.0.2"
-          }
-        },
-        "request": {
-          "version": "2.81.0",
-          "bundled": true,
-          "optional": true,
-          "requires": {
-            "aws-sign2": "0.6.0",
-            "aws4": "1.6.0",
-            "caseless": "0.12.0",
-            "combined-stream": "1.0.5",
-            "extend": "3.0.1",
-            "forever-agent": "0.6.1",
-            "form-data": "2.1.4",
-            "har-validator": "4.2.1",
-            "hawk": "3.1.3",
-            "http-signature": "1.1.1",
-            "is-typedarray": "1.0.0",
-            "isstream": "0.1.2",
-            "json-stringify-safe": "5.0.1",
-            "mime-types": "2.1.15",
-            "oauth-sign": "0.8.2",
-            "performance-now": "0.2.0",
-            "qs": "6.4.0",
-            "safe-buffer": "5.0.1",
-            "stringstream": "0.0.5",
-            "tough-cookie": "2.3.2",
-            "tunnel-agent": "0.6.0",
-            "uuid": "3.0.1"
-          }
-        },
-        "rimraf": {
-          "version": "2.6.1",
-          "bundled": true,
-          "requires": {
-            "glob": "7.1.2"
-          }
-        },
-        "safe-buffer": {
-          "version": "5.0.1",
-          "bundled": true
-        },
-        "semver": {
-          "version": "5.3.0",
-          "bundled": true,
-          "optional": true
-        },
-        "set-blocking": {
-          "version": "2.0.0",
-          "bundled": true,
-          "optional": true
-        },
-        "signal-exit": {
-          "version": "3.0.2",
-          "bundled": true,
-          "optional": true
-        },
-        "sntp": {
-          "version": "1.0.9",
-          "bundled": true,
-          "requires": {
-            "hoek": "2.16.3"
-          }
-        },
-        "sshpk": {
-          "version": "1.13.0",
-          "bundled": true,
-          "optional": true,
-          "requires": {
-            "asn1": "0.2.3",
-            "assert-plus": "1.0.0",
-            "bcrypt-pbkdf": "1.0.1",
-            "dashdash": "1.14.1",
-            "ecc-jsbn": "0.1.1",
-            "getpass": "0.1.7",
-            "jodid25519": "1.0.2",
-            "jsbn": "0.1.1",
-            "tweetnacl": "0.14.5"
-          },
-          "dependencies": {
-            "assert-plus": {
-              "version": "1.0.0",
-              "bundled": true,
-              "optional": true
-            }
-          }
-        },
-        "string-width": {
-          "version": "1.0.2",
-          "bundled": true,
-          "requires": {
-            "code-point-at": "1.1.0",
-            "is-fullwidth-code-point": "1.0.0",
-            "strip-ansi": "3.0.1"
-          }
-        },
-        "string_decoder": {
-          "version": "1.0.1",
-          "bundled": true,
-          "requires": {
-            "safe-buffer": "5.0.1"
-          }
-        },
-        "stringstream": {
-          "version": "0.0.5",
-          "bundled": true,
-          "optional": true
-        },
-        "strip-ansi": {
-          "version": "3.0.1",
-          "bundled": true,
-          "requires": {
-            "ansi-regex": "2.1.1"
-          }
-        },
-        "strip-json-comments": {
-          "version": "2.0.1",
-          "bundled": true,
-          "optional": true
-        },
-        "tar": {
-          "version": "2.2.1",
-          "bundled": true,
-          "requires": {
-            "block-stream": "0.0.9",
-            "fstream": "1.0.11",
-            "inherits": "2.0.3"
-          }
-        },
-        "tar-pack": {
-          "version": "3.4.0",
-          "bundled": true,
-          "optional": true,
-          "requires": {
-            "debug": "2.6.8",
-            "fstream": "1.0.11",
-            "fstream-ignore": "1.0.5",
-            "once": "1.4.0",
-            "readable-stream": "2.2.9",
-            "rimraf": "2.6.1",
-            "tar": "2.2.1",
-            "uid-number": "0.0.6"
-          }
-        },
-        "tough-cookie": {
-          "version": "2.3.2",
-          "bundled": true,
-          "optional": true,
-          "requires": {
-            "punycode": "1.4.1"
-          }
-        },
-        "tunnel-agent": {
-          "version": "0.6.0",
-          "bundled": true,
-          "optional": true,
-          "requires": {
-            "safe-buffer": "5.0.1"
-          }
-        },
-        "tweetnacl": {
-          "version": "0.14.5",
-          "bundled": true,
-          "optional": true
-        },
-        "uid-number": {
-          "version": "0.0.6",
-          "bundled": true,
-          "optional": true
-        },
-        "util-deprecate": {
-          "version": "1.0.2",
-          "bundled": true
-        },
-        "uuid": {
-          "version": "3.0.1",
-          "bundled": true,
-          "optional": true
-        },
-        "verror": {
-          "version": "1.3.6",
-          "bundled": true,
-          "optional": true,
-          "requires": {
-            "extsprintf": "1.0.2"
-          }
-        },
-        "wide-align": {
-          "version": "1.1.2",
-          "bundled": true,
-          "optional": true,
-          "requires": {
-            "string-width": "1.0.2"
-          }
-        },
-        "wrappy": {
-          "version": "1.0.2",
-          "bundled": true
-        }
-      }
-    },
     "gauge": {
       "version": "1.2.7",
       "resolved": "https://registry.npmjs.org/gauge/-/gauge-1.2.7.tgz",
@@ -4759,12 +3970,6 @@
       "resolved": "https://registry.npmjs.org/mute-stream/-/mute-stream-0.0.7.tgz",
       "integrity": "sha1-MHXOk7whuPq0PhvE2n6BFe0ee6s="
     },
-    "nan": {
-      "version": "2.8.0",
-      "resolved": "https://registry.npmjs.org/nan/-/nan-2.8.0.tgz",
-      "integrity": "sha1-7XFfP+neArV6XmJS2QqWZ14fCFo=",
-      "optional": true
-    },
     "natural-compare": {
       "version": "1.4.0",
       "resolved": "https://registry.npmjs.org/natural-compare/-/natural-compare-1.4.0.tgz",
@@ -6022,7 +5227,6 @@
         "anymatch": "1.3.2",
         "exec-sh": "0.2.1",
         "fb-watchman": "2.0.0",
-        "fsevents": "1.1.3",
         "minimatch": "3.0.4",
         "minimist": "1.2.0",
         "walker": "1.0.7",

ReactNativeClient/root.js

@@ -81,6 +81,7 @@ const appDefaultState = Object.assign({}, defaultState, {
 		routeName: 'Welcome',
 		params: {},
 	},
+	noteSelectionEnabled: false,
 });
 
 const appReducer = (state = appDefaultState, action) => {
@@ -187,6 +188,41 @@ const appReducer = (state = appDefaultState, action) => {
 				newState.sideMenuOpenPercent = action.value;
 				break;
 
+			case 'NOTE_SELECTION_TOGGLE':
+
+				newState = Object.assign({}, state);
+
+				const noteId = action.id;
+				const newSelectedNoteIds = state.selectedNoteIds.slice();
+				const existingIndex = state.selectedNoteIds.indexOf(noteId);
+
+				if (existingIndex >= 0) {
+					newSelectedNoteIds.splice(existingIndex, 1);
+				} else {
+					newSelectedNoteIds.push(noteId);
+				}
+
+				newState.selectedNoteIds = newSelectedNoteIds;
+				newState.noteSelectionEnabled = !!newSelectedNoteIds.length;
+				break;
+
+			case 'NOTE_SELECTION_START':
+
+				if (!state.noteSelectionEnabled) {
+					newState = Object.assign({}, state);
+					newState.noteSelectionEnabled = true;
+					newState.selectedNoteIds = [action.id];
+				}
+				break;
+
+			case 'NOTE_SELECTION_END':
+
+				newState = Object.assign({}, state);
+				newState.noteSelectionEnabled = false;
+				newState.selectedNoteIds = [];
+				break;
+
+
 		}
 	} catch (error) {
 		error.message = 'In reducer: ' + error.message + ' Action: ' + JSON.stringify(action);
@@ -344,6 +380,11 @@ class AppComponent extends React.Component {
 	}
 
 	async backButtonHandler() {
+		if (this.props.noteSelectionEnabled) {
+			this.props.dispatch({ type: 'NOTE_SELECTION_END' });
+			return true;
+		}
+
 		if (this.props.showSideMenu) {
 			this.props.dispatch({ type: 'SIDE_MENU_CLOSE' });
 			return true;
@@ -414,6 +455,7 @@ const mapStateToProps = (state) => {
 		showSideMenu: state.showSideMenu,
 		syncStarted: state.syncStarted,
 		appState: state.appState,
+		noteSelectionEnabled: state.noteSelectionEnabled,
 	};
 };