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mirror of https://github.com/laurent22/joplin.git synced 2024-12-12 08:54:00 +02:00
joplin/ElectronClient/app/gui/NoteText.jsx

1935 lines
57 KiB
JavaScript

const React = require('react');
const Note = require('lib/models/Note.js');
const BaseItem = require('lib/models/BaseItem.js');
const BaseModel = require('lib/BaseModel.js');
const Search = require('lib/models/Search.js');
const { time } = require('lib/time-utils.js');
const Setting = require('lib/models/Setting.js');
const { IconButton } = require('./IconButton.min.js');
const { urlDecode, escapeHtml, pregQuote, scriptType, substrWithEllipsis } = require('lib/string-utils');
const Toolbar = require('./Toolbar.min.js');
const TagList = require('./TagList.min.js');
const { connect } = require('react-redux');
const { _ } = require('lib/locale.js');
const { reg } = require('lib/registry.js');
const MdToHtml = require('lib/MdToHtml');
const shared = require('lib/components/shared/note-screen-shared.js');
const { bridge } = require('electron').remote.require('./bridge');
const { themeStyle } = require('../theme.js');
const AceEditor = require('react-ace').default;
const Menu = bridge().Menu;
const MenuItem = bridge().MenuItem;
const { shim } = require('lib/shim.js');
const eventManager = require('../eventManager');
const fs = require('fs-extra');
const md5 = require('md5');
const mimeUtils = require('lib/mime-utils.js').mime;
const ArrayUtils = require('lib/ArrayUtils');
const ObjectUtils = require('lib/ObjectUtils');
const urlUtils = require('lib/urlUtils');
const dialogs = require('./dialogs');
const NoteListUtils = require('./utils/NoteListUtils');
const NoteSearchBar = require('./NoteSearchBar.min.js');
const markdownUtils = require('lib/markdownUtils');
const ExternalEditWatcher = require('lib/services/ExternalEditWatcher');
const ResourceFetcher = require('lib/services/ResourceFetcher');
const { toSystemSlashes, safeFilename } = require('lib/path-utils');
const { clipboard } = require('electron');
const SearchEngine = require('lib/services/SearchEngine');
const DecryptionWorker = require('lib/services/DecryptionWorker');
const ModelCache = require('lib/services/ModelCache');
const NoteTextViewer = require('./NoteTextViewer.min');
const NoteRevisionViewer = require('./NoteRevisionViewer.min');
require('brace/mode/markdown');
// https://ace.c9.io/build/kitchen-sink.html
// https://highlightjs.org/static/demo/
require('brace/theme/chrome');
require('brace/theme/twilight');
const NOTE_TAG_BAR_FEATURE_ENABLED = false;
class NoteTextComponent extends React.Component {
constructor() {
super();
this.localSearchDefaultState = {
query: '',
selectedIndex: 0,
resultCount: 0,
};
this.state = {
note: null,
noteMetadata: '',
showNoteMetadata: false,
folder: null,
lastSavedNote: null,
isLoading: true,
webviewReady: false,
scrollHeight: null,
editorScrollTop: 0,
newNote: null,
noteTags: [],
showRevisions: false,
// If the current note was just created, and the title has never been
// changed by the user, this variable contains that note ID. Used
// to automatically set the title.
newAndNoTitleChangeNoteId: null,
bodyHtml: '',
lastRenderCssFiles: [],
lastKeys: [],
showLocalSearch: false,
localSearch: Object.assign({}, this.localSearchDefaultState),
};
this.webviewRef_ = React.createRef();
this.lastLoadedNoteId_ = null;
this.webviewListeners_ = null;
this.ignoreNextEditorScroll_ = false;
this.scheduleSaveTimeout_ = null;
this.restoreScrollTop_ = null;
this.lastSetHtml_ = '';
this.lastSetMarkers_ = '';
this.lastSetMarkersOptions_ = {};
this.selectionRange_ = null;
this.noteSearchBar_ = React.createRef();
// Complicated but reliable method to get editor content height
// https://github.com/ajaxorg/ace/issues/2046
this.editorMaxScrollTop_ = 0;
this.onAfterEditorRender_ = () => {
const r = this.editor_.editor.renderer;
this.editorMaxScrollTop_ = Math.max(0, r.layerConfig.maxHeight - r.$size.scrollerHeight);
if (this.restoreScrollTop_ !== null) {
this.editorSetScrollTop(this.restoreScrollTop_);
this.restoreScrollTop_ = null;
}
}
this.onAlarmChange_ = (event) => { if (event.noteId === this.props.noteId) this.scheduleReloadNote(this.props); }
this.onNoteTypeToggle_ = (event) => { if (event.noteId === this.props.noteId) this.scheduleReloadNote(this.props); }
this.onTodoToggle_ = (event) => { if (event.noteId === this.props.noteId) this.scheduleReloadNote(this.props); }
this.onEditorPaste_ = async (event = null) => {
const formats = clipboard.availableFormats();
for (let i = 0; i < formats.length; i++) {
const format = formats[i].toLowerCase();
const formatType = format.split('/')[0]
if (formatType === 'image') {
if (event) event.preventDefault();
const image = clipboard.readImage();
const fileExt = mimeUtils.toFileExtension(format);
const filePath = Setting.value('tempDir') + '/' + md5(Date.now()) + '.' + fileExt;
await shim.writeImageToFile(image, format, filePath);
await this.commandAttachFile([filePath]);
await shim.fsDriver().remove(filePath);
}
}
}
this.onEditorKeyDown_ = (event) => {
const lastKeys = this.state.lastKeys.slice();
lastKeys.push(event.key);
while (lastKeys.length > 2) lastKeys.splice(0, 1);
this.setState({ lastKeys: lastKeys });
}
this.onEditorContextMenu_ = (event) => {
const menu = new Menu();
const selectedText = this.selectedText();
const clipboardText = clipboard.readText();
menu.append(new MenuItem({label: _('Cut'), enabled: !!selectedText, click: async () => {
this.editorCutText();
}}));
menu.append(new MenuItem({label: _('Copy'), enabled: !!selectedText, click: async () => {
this.editorCopyText();
}}));
menu.append(new MenuItem({label: _('Paste'), enabled: true, click: async () => {
if (clipboardText) {
this.editorPasteText();
} else {
// To handle pasting images
this.onEditorPaste_();
}
}}));
menu.popup(bridge().window());
}
this.onDrop_ = async (event) => {
const dt = event.dataTransfer;
if (dt.types.indexOf("text/x-jop-note-ids") >= 0) {
const noteIds = JSON.parse(dt.getData("text/x-jop-note-ids"));
const linkText = [];
for (let i = 0; i < noteIds.length; i++) {
const note = await Note.load(noteIds[i]);
linkText.push(Note.markdownTag(note));
}
this.wrapSelectionWithStrings("", "", '', linkText.join('\n'));
}
const files = dt.files;
if (!files || !files.length) return;
const filesToAttach = [];
for (let i = 0; i < files.length; i++) {
const file = files[i];
if (!file.path) continue;
filesToAttach.push(file.path);
}
await this.commandAttachFile(filesToAttach);
}
const updateSelectionRange = () => {
if (!this.rawEditor()) {
this.selectionRange_ = null;
return;
}
const ranges = this.rawEditor().getSelection().getAllRanges();
if (!ranges || !ranges.length || !this.state.note) {
this.selectionRange_ = null;
} else {
this.selectionRange_ = ranges[0];
}
}
this.aceEditor_selectionChange = (selection) => {
updateSelectionRange();
}
this.aceEditor_focus = (event) => {
updateSelectionRange();
}
this.externalEditWatcher_noteChange = (event) => {
if (!this.state.note || !this.state.note.id) return;
if (event.id === this.state.note.id) {
this.scheduleReloadNote(this.props);
}
}
this.refreshResource = async (event) => {
if (!this.state.note || !this.state.note.body) return;
const resourceIds = await Note.linkedResourceIds(this.state.note.body);
if (resourceIds.indexOf(event.id) >= 0) {
shared.clearResourceCache();
this.lastSetHtml_ = '';
this.scheduleHtmlUpdate();
}
}
this.noteSearchBar_change = (query) => {
this.setState({ localSearch: {
query: query,
selectedIndex: 0,
}});
}
const noteSearchBarNextPrevious = (inc) => {
const ls = Object.assign({}, this.state.localSearch);
ls.selectedIndex += inc;
if (ls.selectedIndex < 0) ls.selectedIndex = ls.resultCount - 1;
if (ls.selectedIndex >= ls.resultCount) ls.selectedIndex = 0;
this.setState({ localSearch: ls });
}
this.noteSearchBar_next = () => {
noteSearchBarNextPrevious(+1);
}
this.noteSearchBar_previous = () => {
noteSearchBarNextPrevious(-1);
}
this.noteSearchBar_close = () => {
this.setState({
showLocalSearch: false,
});
}
this.titleField_keyDown = this.titleField_keyDown.bind(this);
this.webview_ipcMessage = this.webview_ipcMessage.bind(this);
this.webview_domReady = this.webview_domReady.bind(this);
this.noteRevisionViewer_onBack = this.noteRevisionViewer_onBack.bind(this);
}
// Note:
// - What's called "cursor position" is expressed as { row: x, column: y } and is how Ace Editor get/set the cursor position
// - A "range" defines a selection with a start and end cusor position, expressed as { start: <CursorPos>, end: <CursorPos> }
// - A "text offset" below is the absolute position of the cursor in the string, as would be used in the indexOf() function.
// The functions below are used to convert between the different types.
rangeToTextOffsets(range, body) {
return {
start: this.cursorPositionToTextOffset(range.start, body),
end: this.cursorPositionToTextOffset(range.end, body),
};
}
currentTextOffset() {
return this.cursorPositionToTextOffset(this.editor_.editor.getCursorPosition(), this.state.note.body);
}
cursorPositionToTextOffset(cursorPos, body) {
if (!this.editor_ || !this.editor_.editor || !this.state.note || !this.state.note.body) return 0;
const noteLines = body.split('\n');
let pos = 0;
for (let i = 0; i < noteLines.length; i++) {
if (i > 0) pos++; // Need to add the newline that's been removed in the split() call above
if (i === cursorPos.row) {
pos += cursorPos.column;
break;
} else {
pos += noteLines[i].length;
}
}
return pos;
}
textOffsetToCursorPosition(offset, body) {
const lines = body.split('\n');
let row = 0;
let currentOffset = 0;
for (let i = 0; i < lines.length; i++) {
const line = lines[i];
if (currentOffset + line.length >= offset) {
return {
row: row,
column: offset - currentOffset,
}
}
row++;
currentOffset += line.length + 1;
}
}
mdToHtml() {
if (this.mdToHtml_) return this.mdToHtml_;
this.mdToHtml_ = new MdToHtml({
resourceBaseUrl: 'file://' + Setting.value('resourceDir') + '/',
});
return this.mdToHtml_;
}
async componentWillMount() {
let note = null;
let noteTags = [];
if (this.props.newNote) {
note = Object.assign({}, this.props.newNote);
} else if (this.props.noteId) {
note = await Note.load(this.props.noteId);
noteTags = this.props.noteTags || [];
}
const folder = note ? Folder.byId(this.props.folders, note.parent_id) : null;
this.setState({
lastSavedNote: Object.assign({}, note),
note: note,
folder: folder,
isLoading: false,
noteTags: noteTags
});
this.lastLoadedNoteId_ = note ? note.id : null;
this.updateHtml(note && note.body ? note.body : '');
eventManager.on('alarmChange', this.onAlarmChange_);
eventManager.on('noteTypeToggle', this.onNoteTypeToggle_);
eventManager.on('todoToggle', this.onTodoToggle_);
shared.installResourceHandling(this.refreshResource);
ExternalEditWatcher.instance().on('noteChange', this.externalEditWatcher_noteChange);
}
componentWillUnmount() {
this.saveIfNeeded();
this.mdToHtml_ = null;
eventManager.removeListener('alarmChange', this.onAlarmChange_);
eventManager.removeListener('noteTypeToggle', this.onNoteTypeToggle_);
eventManager.removeListener('todoToggle', this.onTodoToggle_);
shared.uninstallResourceHandling(this.refreshResource);
ExternalEditWatcher.instance().off('noteChange', this.externalEditWatcher_noteChange);
}
componentDidUpdate(prevProps) {
if (this.webviewRef() && this.props.noteDevToolsVisible !== this.webviewRef().isDevToolsOpened()) {
if (this.props.noteDevToolsVisible) {
this.webviewRef().openDevTools();
} else {
this.webviewRef().closeDevTools();
}
}
}
webviewRef() {
if (!this.webviewRef_.current || !this.webviewRef_.current.wrappedInstance) return null;
if (!this.webviewRef_.current.wrappedInstance.domReady()) return null;
return this.webviewRef_.current.wrappedInstance;
}
async saveIfNeeded(saveIfNewNote = false) {
const forceSave = saveIfNewNote && (this.state.note && !this.state.note.id);
if (this.scheduleSaveTimeout_) clearTimeout(this.scheduleSaveTimeout_);
this.scheduleSaveTimeout_ = null;
if (!forceSave) {
if (!shared.isModified(this)) return;
}
await shared.saveNoteButton_press(this);
ExternalEditWatcher.instance().updateNoteFile(this.state.note);
}
async saveOneProperty(name, value) {
if (this.state.note && !this.state.note.id) {
const note = Object.assign({}, this.state.note);
note[name] = value;
this.setState({ note: note });
this.scheduleSave();
} else {
await shared.saveOneProperty(this, name, value);
}
}
scheduleSave() {
if (this.scheduleSaveTimeout_) clearTimeout(this.scheduleSaveTimeout_);
this.scheduleSaveTimeout_ = setTimeout(() => {
this.saveIfNeeded();
}, 500);
}
scheduleReloadNote(props, options = null) {
if (this.scheduleReloadNoteIID_) {
clearTimeout(this.scheduleReloadNoteIID_);
this.scheduleReloadNoteIID_ = null;
}
this.scheduleReloadNoteIID_ = setTimeout(() => {
this.reloadNote(props, options);
}, 10);
}
// Generally, reloadNote() should not be called directly so that it's not called multiple times
// from multiple places within a short interval of time. Instead use scheduleReloadNote() to
// delay reloading a bit and make sure that only one reload operation is performed.
async reloadNote(props, options = null) {
if (!options) options = {};
if (!('noReloadIfLocalChanges' in options)) options.noReloadIfLocalChanges = false;
await this.saveIfNeeded();
const previousNote = this.state.note ? Object.assign({}, this.state.note) : null;
const stateNoteId = this.state.note ? this.state.note.id : null;
let noteId = null;
let note = null;
let loadingNewNote = true;
let parentFolder = null;
let noteTags = [];
let scrollPercent = 0;
if (props.newNote) {
note = Object.assign({}, props.newNote);
this.lastLoadedNoteId_ = null;
} else {
noteId = props.noteId;
scrollPercent = this.props.lastEditorScrollPercents[noteId];
if (!scrollPercent) scrollPercent = 0;
loadingNewNote = stateNoteId !== noteId;
noteTags = await Tag.tagsByNoteId(noteId);
this.lastLoadedNoteId_ = noteId;
note = noteId ? await Note.load(noteId) : null;
if (noteId !== this.lastLoadedNoteId_) return; // Race condition - current note was changed while this one was loading
if (options.noReloadIfLocalChanges && this.isModified()) return;
// If the note hasn't been changed, exit now
if (this.state.note && note) {
let diff = Note.diffObjects(this.state.note, note);
delete diff.type_;
if (!Object.getOwnPropertyNames(diff).length) return;
}
}
this.mdToHtml_ = null;
// If we are loading nothing (noteId == null), make sure to
// set webviewReady to false too because the webview component
// is going to be removed in render().
const webviewReady = !!this.webviewRef_.current && this.state.webviewReady && (!!noteId || !!props.newNote);
// Scroll back to top when loading new note
if (loadingNewNote) {
shared.clearResourceCache();
this.editorMaxScrollTop_ = 0;
// HACK: To go around a bug in Ace editor, we first set the scroll position to 1
// and then (in the renderer callback) to the value we actually need. The first
// operation helps clear the scroll position cache. See:
// https://github.com/ajaxorg/ace/issues/2195
this.editorSetScrollTop(1);
this.restoreScrollTop_ = 0;
// Only force focus on notes when creating a new note/todo
if (this.props.newNote) {
const focusSettingName = !!note.is_todo ? 'newTodoFocus' : 'newNoteFocus';
requestAnimationFrame(() => {
if (Setting.value(focusSettingName) === 'title') {
if (this.titleField_) this.titleField_.focus();
} else {
if (this.editor_) this.editor_.editor.focus();
}
});
}
if (this.editor_) {
// Calling setValue here does two things:
// 1. It sets the initial value as recorded by the undo manager. If we were to set it instead to "" and wait for the render
// phase to set the value, the initial value would still be "", which means pressing "undo" on a note that has just loaded
// would clear it.
// 2. It resets the undo manager - fixes https://github.com/laurent22/joplin/issues/355
// Note: calling undoManager.reset() doesn't work
try {
this.editor_.editor.getSession().setValue(note && note.body? note.body : '');
} catch (error) {
if (error.message === "Cannot read property 'match' of undefined") {
// The internals of Ace Editor throws an exception when creating a new note,
// but that can be ignored.
} else {
console.error(error);
}
}
this.editor_.editor.clearSelection();
this.editor_.editor.moveCursorTo(0,0);
setTimeout(() => {
this.setEditorPercentScroll(scrollPercent ? scrollPercent : 0);
this.setViewerPercentScroll(scrollPercent ? scrollPercent : 0);
}, 10);
}
if (note && note.body && Setting.value('sync.resourceDownloadMode') === 'auto') {
const resourceIds = await Note.linkedResourceIds(note.body);
await ResourceFetcher.instance().markForDownload(resourceIds);
}
}
if (note) {
parentFolder = Folder.byId(props.folders, note.parent_id);
}
let newState = {
note: note,
lastSavedNote: Object.assign({}, note),
webviewReady: webviewReady,
folder: parentFolder,
lastKeys: [],
noteTags: noteTags,
showRevisions: false,
};
if (!note) {
newState.newAndNoTitleChangeNoteId = null;
} else if (note.id !== this.state.newAndNoTitleChangeNoteId) {
newState.newAndNoTitleChangeNoteId = null;
}
if (!note || loadingNewNote) {
newState.showLocalSearch = false;
newState.localSearch = Object.assign({}, this.localSearchDefaultState);
}
this.lastSetHtml_ = '';
this.lastSetMarkers_ = '';
this.lastSetMarkersOptions_ = {};
this.setState(newState);
// https://github.com/laurent22/joplin/pull/893#discussion_r228025210
// @Abijeet: Had to add this check. If not, was going into an infinite loop where state was getting updated repeatedly.
// Since I'm updating the state, the componentWillReceiveProps was getting triggered again, where nextProps.newNote was still true, causing reloadNote to trigger again and again.
// Notes from Laurent: The selected note tags are part of the global Redux state because they need to be updated whenever tags are changed or deleted
// anywhere in the app. Thus it's not possible simple to load the tags here (as we won't have a way to know if they're updated afterwards).
// Perhaps a better way would be to move that code in the middleware, check for TAGS_DELETE, TAGS_UPDATE, etc. actions and update the
// selected note tags accordingly.
if (NOTE_TAG_BAR_FEATURE_ENABLED) {
if (!this.props.newNote) {
this.props.dispatch({
type: "SET_NOTE_TAGS",
items: noteTags,
});
}
}
// if (newState.note) await shared.refreshAttachedResources(this, newState.note.body);
this.updateHtml(newState.note ? newState.note.body : '');
}
async componentWillReceiveProps(nextProps) {
if (this.props.newNote !== nextProps.newNote && nextProps.newNote) {
await this.scheduleReloadNote(nextProps);
} else if (('noteId' in nextProps) && nextProps.noteId !== this.props.noteId) {
await this.scheduleReloadNote(nextProps);
} else if ('noteTags' in nextProps && this.areNoteTagsModified(nextProps.noteTags, this.state.noteTags)) {
this.setState({
noteTags: nextProps.noteTags
});
}
if ((nextProps.syncStarted !== this.props.syncStarted) && ('syncStarted' in nextProps) && !nextProps.syncStarted && !this.isModified()) {
await this.scheduleReloadNote(nextProps, { noReloadIfLocalChanges: true });
}
if (nextProps.windowCommand) {
this.doCommand(nextProps.windowCommand);
}
}
isModified() {
return shared.isModified(this);
}
areNoteTagsModified(newTags, oldTags) {
if (!NOTE_TAG_BAR_FEATURE_ENABLED) return false;
if (!oldTags) return true;
if (newTags.length !== oldTags.length) return true;
for (let i = 0; i < newTags.length; ++i) {
let currNewTag = newTags[i];
for (let j = 0; j < oldTags.length; ++j) {
let currOldTag = oldTags[j];
if (currOldTag.id === currNewTag.id && currOldTag.updated_time !== currNewTag.updated_time) {
return true;
}
}
}
return false;
}
refreshNoteMetadata(force = null) {
return shared.refreshNoteMetadata(this, force);
}
async noteRevisionViewer_onBack() {
this.setState({ showRevisions: false });
this.lastSetHtml_ = '';
this.scheduleReloadNote(this.props);
}
title_changeText(event) {
shared.noteComponent_change(this, 'title', event.target.value);
this.setState({ newAndNoTitleChangeNoteId: null });
this.scheduleSave();
}
toggleIsTodo_onPress() {
shared.toggleIsTodo_onPress(this);
this.scheduleSave();
}
showMetadata_onPress() {
shared.showMetadata_onPress(this);
}
async webview_ipcMessage(event) {
const msg = event.channel ? event.channel : '';
const args = event.args;
const arg0 = args && args.length >= 1 ? args[0] : null;
const arg1 = args && args.length >= 2 ? args[1] : null;
console.info('Got ipc-message: ' + msg, args);
if (msg.indexOf('checkboxclick:') === 0) {
// Ugly hack because setting the body here will make the scrollbar
// go to some random position. So we save the scrollTop here and it
// will be restored after the editor ref has been reset, and the
// "afterRender" event has been called.
this.restoreScrollTop_ = this.editorScrollTop();
const newBody = shared.toggleCheckbox(msg, this.state.note.body);
this.saveOneProperty('body', newBody);
} else if (msg.indexOf('error:') === 0) {
const s = msg.split(':');
s.splice(0, 1);
reg.logger().error(s.join(':'));
} else if (msg === 'setMarkerCount') {
const ls = Object.assign({}, this.state.localSearch);
ls.resultCount = arg0;
this.setState({ localSearch: ls });
} else if (msg.indexOf('markForDownload:') === 0) {
const s = msg.split(':');
if (s.length < 2) throw new Error('Invalid message: ' + msg);
ResourceFetcher.instance().markForDownload(s[1]);
} else if (msg === 'percentScroll') {
this.ignoreNextEditorScroll_ = true;
this.setEditorPercentScroll(arg0);
} else if (msg === 'contextMenu') {
const itemType = arg0 && arg0.type;
const menu = new Menu()
if (itemType === "image" || itemType === "resource") {
const resource = await Resource.load(arg0.resourceId);
const resourcePath = Resource.fullPath(resource);
menu.append(new MenuItem({label: _('Open...'), click: async () => {
const ok = bridge().openExternal('file://' + resourcePath);
if (!ok) bridge().showErrorMessageBox(_('This file could not be opened: %s', resourcePath));
}}));
menu.append(new MenuItem({label: _('Save as...'), click: async () => {
const filePath = bridge().showSaveDialog({
defaultPath: resource.filename ? resource.filename : resource.title,
});
if (!filePath) return;
await fs.copy(resourcePath, filePath);
}}));
menu.append(new MenuItem({label: _('Copy path to clipboard'), click: async () => {
clipboard.writeText(toSystemSlashes(resourcePath));
}}));
} else if (itemType === "text") {
menu.append(new MenuItem({label: _('Copy'), click: async () => {
clipboard.writeText(arg0.textToCopy);
}}));
} else if (itemType === "link") {
menu.append(new MenuItem({label: _('Copy Link Address'), click: async () => {
clipboard.writeText(arg0.textToCopy);
}}));
} else {
reg.logger().error('Unhandled item type: ' + itemType);
return;
}
menu.popup(bridge().window());
} else if (msg.indexOf('joplin://') === 0) {
const itemId = msg.substr('joplin://'.length);
const item = await BaseItem.loadItemById(itemId);
if (!item) throw new Error('No item with ID ' + itemId);
if (item.type_ === BaseModel.TYPE_RESOURCE) {
const localState = await Resource.localState(item);
if (localState.fetch_status !== Resource.FETCH_STATUS_DONE || !!item.encryption_blob_encrypted) {
bridge().showErrorMessageBox(_('This attachment is not downloaded or not decrypted yet.'));
return;
}
const filePath = Resource.fullPath(item);
bridge().openItem(filePath);
} else if (item.type_ === BaseModel.TYPE_NOTE) {
this.props.dispatch({
type: "FOLDER_AND_NOTE_SELECT",
folderId: item.parent_id,
noteId: item.id,
historyNoteAction: {
id: this.state.note.id,
parent_id: this.state.note.parent_id,
},
});
} else {
throw new Error('Unsupported item type: ' + item.type_);
}
} else if (urlUtils.urlProtocol(msg)) {
if (msg.indexOf('file://') === 0) {
// When using the file:// protocol, openExternal doesn't work (does nothing) with URL-encoded paths
require('electron').shell.openExternal(urlDecode(msg));
} else {
require('electron').shell.openExternal(msg);
}
} else if (msg.indexOf('#') === 0) {
// This is an internal anchor, which is handled by the WebView so skip this case
} else {
bridge().showErrorMessageBox(_('Unsupported link or message: %s', msg));
}
}
editorMaxScroll() {
return this.editorMaxScrollTop_;
}
editorScrollTop() {
return this.editor_.editor.getSession().getScrollTop();
}
editorSetScrollTop(v) {
if (!this.editor_) return;
this.editor_.editor.getSession().setScrollTop(v);
}
setEditorPercentScroll(p) {
const noteId = this.props.noteId;
if (noteId) {
this.props.dispatch({
type: 'EDITOR_SCROLL_PERCENT_SET',
noteId: noteId,
percent: p,
});
}
this.editorSetScrollTop(p * this.editorMaxScroll());
}
setViewerPercentScroll(p) {
const noteId = this.props.noteId;
if (noteId) {
this.props.dispatch({
type: 'EDITOR_SCROLL_PERCENT_SET',
noteId: noteId,
percent: p,
});
}
if (this.webviewRef_.current) this.webviewRef_.current.wrappedInstance.send('setPercentScroll', p);
}
editor_scroll() {
if (this.ignoreNextEditorScroll_) {
this.ignoreNextEditorScroll_ = false;
return;
}
const m = this.editorMaxScroll();
const percent = m ? this.editorScrollTop() / m : 0;
this.setViewerPercentScroll(percent);
}
webview_domReady() {
if (!this.webviewRef_.current) return;
this.setState({
webviewReady: true,
});
if (Setting.value('env') === 'dev') {
// this.webviewRef_.current.wrappedInstance.openDevTools();
}
}
editor_ref(element) {
if (this.editor_ === element) return;
if (this.editor_) {
this.editor_.editor.renderer.off('afterRender', this.onAfterEditorRender_);
document.querySelector('#note-editor').removeEventListener('paste', this.onEditorPaste_, true);
document.querySelector('#note-editor').removeEventListener('keydown', this.onEditorKeyDown_);
document.querySelector('#note-editor').removeEventListener('contextmenu', this.onEditorContextMenu_);
}
this.editor_ = element;
if (this.editor_) {
this.editor_.editor.renderer.on('afterRender', this.onAfterEditorRender_);
const cancelledKeys = [];
const letters = ['F', 'T', 'P', 'Q', 'L', ',', 'G'];
for (let i = 0; i < letters.length; i++) {
const l = letters[i];
cancelledKeys.push('Ctrl+' + l);
cancelledKeys.push('Command+' + l);
}
for (let i = 0; i < cancelledKeys.length; i++) {
const k = cancelledKeys[i];
this.editor_.editor.commands.bindKey(k, () => {
// HACK: Ace doesn't seem to provide a way to override its shortcuts, but throwing
// an exception from this undocumented function seems to cancel it without any
// side effect.
// https://stackoverflow.com/questions/36075846
throw new Error('HACK: Overriding Ace Editor shortcut: ' + k);
});
}
document.querySelector('#note-editor').addEventListener('paste', this.onEditorPaste_, true);
document.querySelector('#note-editor').addEventListener('keydown', this.onEditorKeyDown_);
document.querySelector('#note-editor').addEventListener('contextmenu', this.onEditorContextMenu_);
const lineLeftSpaces = function(line) {
let output = '';
for (let i = 0; i < line.length; i++) {
if ([' ', '\t'].indexOf(line[i]) >= 0) {
output += line[i];
} else {
break;
}
}
return output;
}
//fixes #1426 but this is an Ace issue, so it can be removed if ace/brace is updated.
this.editor_.editor.getSession().getMode().$quotes = {'"': '"', "'": "'", "`": "`"};
// Disable Markdown auto-completion (eg. auto-adding a dash after a line with a dash.
// https://github.com/ajaxorg/ace/issues/2754
const that = this; // The "this" within the function below refers to something else
this.editor_.editor.getSession().getMode().getNextLineIndent = function(state, line) {
const ls = that.state.lastKeys;
if (ls.length >= 2 && ls[ls.length - 1] === 'Enter' && ls[ls.length - 2] === 'Enter') return this.$getIndent(line);
const leftSpaces = lineLeftSpaces(line);
const lineNoLeftSpaces = line.trimLeft();
if (lineNoLeftSpaces.indexOf('- [ ] ') === 0 || lineNoLeftSpaces.indexOf('- [x] ') === 0 || lineNoLeftSpaces.indexOf('- [X] ') === 0) return leftSpaces + '- [ ] ';
if (lineNoLeftSpaces.indexOf('- ') === 0) return leftSpaces + '- ';
if (lineNoLeftSpaces.indexOf('* ') === 0 && line.trim() !== '* * *') return leftSpaces + '* ';
const bulletNumber = markdownUtils.olLineNumber(lineNoLeftSpaces);
if (bulletNumber) return leftSpaces + (bulletNumber + 1) + '. ';
return this.$getIndent(line);
};
}
}
aceEditor_change(body) {
shared.noteComponent_change(this, 'body', body);
this.scheduleHtmlUpdate();
this.scheduleSave();
}
scheduleHtmlUpdate(timeout = 500) {
if (this.scheduleHtmlUpdateIID_) {
clearTimeout(this.scheduleHtmlUpdateIID_);
this.scheduleHtmlUpdateIID_ = null;
}
if (timeout) {
this.scheduleHtmlUpdateIID_ = setTimeout(() => {
this.updateHtml();
}, timeout);
} else {
this.updateHtml();
}
}
async updateHtml(body = null, options = null) {
if (!options) options = {};
if (!('useCustomCss' in options)) options.useCustomCss = true;
let bodyToRender = body;
if (bodyToRender === null) bodyToRender = this.state.note && this.state.note.body ? this.state.note.body : '';
const theme = themeStyle(this.props.theme);
const mdOptions = {
codeTheme: theme.codeThemeCss,
postMessageSyntax: 'ipcProxySendToHost',
userCss: options.useCustomCss ? this.props.customCss : '',
resources: await shared.attachedResources(bodyToRender),
};
let bodyHtml = '';
const visiblePanes = this.props.visiblePanes || ['editor', 'viewer'];
if (!bodyToRender.trim() && visiblePanes.indexOf('viewer') >= 0 && visiblePanes.indexOf('editor') < 0) {
// Fixes https://github.com/laurent22/joplin/issues/217
bodyToRender = '*' + _('This note has no content. Click on "%s" to toggle the editor and edit the note.', _('Layout')) + '*';
}
const result = this.mdToHtml().render(bodyToRender, theme, mdOptions);
this.setState({
bodyHtml: result.html,
lastRenderCssFiles: result.cssFiles,
});
}
titleField_keyDown(event) {
const keyCode = event.keyCode;
if (keyCode === 9) { // TAB
event.preventDefault();
if (event.shiftKey) {
this.props.dispatch({
type: 'WINDOW_COMMAND',
name: 'focusElement',
target: 'noteList',
});
} else {
this.props.dispatch({
type: 'WINDOW_COMMAND',
name: 'focusElement',
target: 'noteBody',
});
}
}
}
async doCommand(command) {
if (!command) return;
let fn = null;
if (command.name === 'exportPdf') {
fn = this.commandSavePdf;
} else if (command.name === 'print') {
fn = this.commandPrint;
}
if (this.state.note) {
if (command.name === 'textBold') {
fn = this.commandTextBold;
} else if (command.name === 'textItalic') {
fn = this.commandTextItalic;
} else if (command.name === 'textLink') {
fn = this.commandTextLink;
} else if (command.name === 'insertDateTime') {
fn = this.commandDateTime;
} else if (command.name === 'commandStartExternalEditing') {
fn = this.commandStartExternalEditing;
} else if (command.name === 'showLocalSearch') {
fn = this.commandShowLocalSearch;
}
}
if (command.name === 'focusElement' && command.target === 'noteTitle') {
fn = () => {
if (!this.titleField_) return;
this.titleField_.focus();
}
}
if (command.name === 'focusElement' && command.target === 'noteBody') {
fn = () => {
if (!this.editor_) return;
this.editor_.editor.focus();
}
}
if (!fn) return;
this.props.dispatch({
type: 'WINDOW_COMMAND',
name: null,
});
requestAnimationFrame(() => {
fn = fn.bind(this);
fn();
});
}
commandShowLocalSearch() {
if (this.state.showLocalSearch) {
this.noteSearchBar_.current.wrappedInstance.focus();
} else {
this.setState({ showLocalSearch: true });
}
this.props.dispatch({
type: 'NOTE_VISIBLE_PANES_SET',
panes: ['editor', 'viewer'],
});
}
async commandAttachFile(filePaths = null) {
if (!filePaths) {
filePaths = bridge().showOpenDialog({
properties: ['openFile', 'createDirectory', 'multiSelections'],
});
if (!filePaths || !filePaths.length) return;
}
await this.saveIfNeeded(true);
let note = await Note.load(this.state.note.id);
const position = this.currentTextOffset();
for (let i = 0; i < filePaths.length; i++) {
const filePath = filePaths[i];
try {
reg.logger().info('Attaching ' + filePath);
note = await shim.attachFileToNote(note, filePath, position);
reg.logger().info('File was attached.');
this.setState({
note: Object.assign({}, note),
lastSavedNote: Object.assign({}, note),
});
this.updateHtml(note.body);
} catch (error) {
reg.logger().error(error);
bridge().showErrorMessageBox(error.message);
}
}
}
async commandSetAlarm() {
await this.saveIfNeeded(true);
this.props.dispatch({
type: 'WINDOW_COMMAND',
name: 'editAlarm',
noteId: this.state.note.id,
});
}
async printTo_(target, options) {
if (this.props.selectedNoteIds.length !== 1 || !this.webviewRef_.current) {
throw new Error(_('Only one note can be printed or exported to PDF at a time.'));
}
const previousBody = this.state.note.body;
const tempBody = "# " + this.state.note.title + "\n\n" + previousBody;
const previousTheme = Setting.value('theme');
Setting.setValue('theme', Setting.THEME_LIGHT);
this.lastSetHtml_ = '';
await this.updateHtml(tempBody, { useCustomCss: false });
this.forceUpdate();
const restoreSettings = async () => {
Setting.setValue('theme', previousTheme);
this.lastSetHtml_ = '';
await this.updateHtml(previousBody);
this.forceUpdate();
}
setTimeout(() => {
if (target === 'pdf') {
this.webviewRef_.current.wrappedInstance.printToPDF({ printBackground: true }, (error, data) => {
restoreSettings();
if (error) {
bridge().showErrorMessageBox(error.message);
} else {
shim.fsDriver().writeFile(options.path, data, 'buffer');
}
});
} else if (target === 'printer') {
this.webviewRef_.current.wrappedInstance.print({ printBackground: true });
restoreSettings();
}
}, 100);
}
async commandSavePdf() {
try {
if (!this.state.note) throw new Error(_('Only one note can be printed or exported to PDF at a time.'));
const path = bridge().showSaveDialog({
filters: [{ name: _('PDF File'), extensions: ['pdf']}],
defaultPath: safeFilename(this.state.note.title),
});
if (!path) return;
await this.printTo_('pdf', { path: path });
} catch (error) {
bridge().showErrorMessageBox(error.message);
}
}
async commandPrint() {
try {
await this.printTo_('printer');
} catch (error) {
bridge().showErrorMessageBox(error.message);
}
}
async commandStartExternalEditing() {
try {
await ExternalEditWatcher.instance().openAndWatch(this.state.note);
} catch (error) {
bridge().showErrorMessageBox(_('Error opening note in editor: %s', error.message));
}
}
async commandStopExternalEditing() {
ExternalEditWatcher.instance().stopWatching(this.state.note.id);
}
async commandSetTags() {
await this.saveIfNeeded(true);
this.props.dispatch({
type: 'WINDOW_COMMAND',
name: 'setTags',
noteId: this.state.note.id,
});
}
// Returns the actual Ace Editor instance (not the React wrapper)
rawEditor() {
return this.editor_ && this.editor_.editor ? this.editor_.editor : null;
}
updateEditorWithDelay(fn) {
setTimeout(() => {
if (!this.rawEditor()) return;
fn(this.rawEditor());
}, 10);
}
lineAtRow(row) {
if (!this.state.note) return '';
const body = this.state.note.body
const lines = body.split('\n');
if (row < 0 || row >= lines.length) return '';
return lines[row];
}
selectedText() {
if (!this.state.note || !this.state.note.body) return '';
const selection = this.textOffsetSelection();
if (!selection || selection.start === selection.end) return '';
return this.state.note.body.substr(selection.start, selection.end - selection.start);
}
editorCopyText() {
clipboard.writeText(this.selectedText());
}
editorCutText() {
const selectedText = this.selectedText();
if (!selectedText) return;
clipboard.writeText(selectedText);
const s = this.textOffsetSelection();
if (!s || s.start === s.end) return '';
const s1 = this.state.note.body.substr(0, s.start);
const s2 = this.state.note.body.substr(s.end);
shared.noteComponent_change(this, 'body', s1 + s2);
this.updateEditorWithDelay((editor) => {
const range = this.selectionRange_;
range.setStart(range.start.row, range.start.column);
range.setEnd(range.start.row, range.start.column);
editor.getSession().getSelection().setSelectionRange(range, false);
editor.focus();
}, 10);
}
editorPasteText() {
const s = this.textOffsetSelection();
const s1 = this.state.note.body.substr(0, s.start);
const s2 = this.state.note.body.substr(s.end);
this.wrapSelectionWithStrings("", "", '', clipboard.readText());
}
selectionRangePreviousLine() {
if (!this.selectionRange_) return '';
const row = this.selectionRange_.start.row;
return this.lineAtRow(row - 1);
}
selectionRangeCurrentLine() {
if (!this.selectionRange_) return '';
const row = this.selectionRange_.start.row;
return this.lineAtRow(row);
}
textOffsetSelection() {
return this.selectionRange_ ? this.rangeToTextOffsets(this.selectionRange_, this.state.note.body) : null;
}
wrapSelectionWithStrings(string1, string2 = '', defaultText = '', replacementText = '') {
if (!this.rawEditor() || !this.state.note) return;
const selection = this.textOffsetSelection();
let newBody = this.state.note.body;
if (selection && selection.start !== selection.end) {
const s1 = this.state.note.body.substr(0, selection.start);
const s2 = replacementText ? replacementText : this.state.note.body.substr(selection.start, selection.end - selection.start);
const s3 = this.state.note.body.substr(selection.end);
newBody = s1 + string1 + s2 + string2 + s3;
const r = this.selectionRange_;
const newRange = {
start: { row: r.start.row, column: r.start.column + string1.length},
end: { row: r.end.row, column: r.end.column + string1.length},
};
if (replacementText) {
const diff = replacementText.length - (selection.end - selection.start);
newRange.end.column += diff;
}
this.updateEditorWithDelay((editor) => {
const range = this.selectionRange_;
range.setStart(newRange.start.row, newRange.start.column);
range.setEnd(newRange.end.row, newRange.end.column);
editor.getSession().getSelection().setSelectionRange(range, false);
editor.focus();
});
} else {
let middleText = replacementText ? replacementText : defaultText;
const textOffset = this.currentTextOffset();
const s1 = this.state.note.body.substr(0, textOffset);
const s2 = this.state.note.body.substr(textOffset);
newBody = s1 + string1 + middleText + string2 + s2;
const p = this.textOffsetToCursorPosition(textOffset + string1.length, newBody);
const newRange = {
start: { row: p.row, column: p.column },
end: { row: p.row, column: p.column + middleText.length },
};
// BUG!! If replacementText contains newline characters, the logic
// to select the new text will not work.
this.updateEditorWithDelay((editor) => {
if (middleText && newRange) {
const range = this.selectionRange_;
range.setStart(newRange.start.row, newRange.start.column);
range.setEnd(newRange.end.row, newRange.end.column);
editor.getSession().getSelection().setSelectionRange(range, false);
} else {
for (let i = 0; i < string1.length; i++) {
editor.getSession().getSelection().moveCursorRight();
}
}
editor.focus();
}, 10);
}
shared.noteComponent_change(this, 'body', newBody);
this.scheduleHtmlUpdate();
this.scheduleSave();
}
commandTextBold() {
this.wrapSelectionWithStrings('**', '**', _('strong text'));
}
commandTextItalic() {
this.wrapSelectionWithStrings('*', '*', _('emphasized text'));
}
commandDateTime() {
this.wrapSelectionWithStrings(time.formatMsToLocal(new Date().getTime()));
}
commandTextCode() {
this.wrapSelectionWithStrings('`', '`');
}
addListItem(string1, string2 = '', defaultText = '') {
const currentLine = this.selectionRangeCurrentLine();
let newLine = '\n'
if (!currentLine) newLine = '';
this.wrapSelectionWithStrings(newLine + string1, string2, defaultText);
}
commandTextCheckbox() {
this.addListItem('- [ ] ', '', _('List item'));
}
commandTextListUl() {
this.addListItem('- ', '', _('List item'));
}
commandTextListOl() {
let bulletNumber = markdownUtils.olLineNumber(this.selectionRangeCurrentLine());
if (!bulletNumber) bulletNumber = markdownUtils.olLineNumber(this.selectionRangePreviousLine());
if (!bulletNumber) bulletNumber = 0;
this.addListItem((bulletNumber + 1) + '. ', '', _('List item'));
}
commandTextHeading() {
this.addListItem('## ');
}
commandTextHorizontalRule() {
this.addListItem('* * *');
}
async commandTextLink() {
const url = await dialogs.prompt(_('Insert Hyperlink'));
this.wrapSelectionWithStrings('[', '](' + url + ')');
}
itemContextMenu(event) {
const note = this.state.note;
if (!note) return;
const menu = new Menu()
menu.append(new MenuItem({label: _('Attach file'), click: async () => {
return this.commandAttachFile();
}}));
menu.append(new MenuItem({label: _('Tags'), click: async () => {
return this.commandSetTags();
}}));
if (!!note.is_todo) {
menu.append(new MenuItem({label: _('Set alarm'), click: async () => {
return this.commandSetAlarm();
}}));
}
menu.popup(bridge().window());
}
createToolbarItems(note) {
const toolbarItems = [];
if (note && this.state.folder && ['Search', 'Tag'].includes(this.props.notesParentType)) {
toolbarItems.push({
title: _('In: %s', substrWithEllipsis(this.state.folder.title, 0, 16)),
iconName: 'fa-book',
onClick: () => {
this.props.dispatch({
type: "FOLDER_AND_NOTE_SELECT",
folderId: this.state.folder.id,
noteId: note.id,
});
},
// enabled: false,
});
}
if (this.props.historyNotes.length) {
toolbarItems.push({
tooltip: _('Back'),
iconName: 'fa-arrow-left',
onClick: () => {
if (!this.props.historyNotes.length) return;
const lastItem = this.props.historyNotes[this.props.historyNotes.length - 1];
this.props.dispatch({
type: "FOLDER_AND_NOTE_SELECT",
folderId: lastItem.parent_id,
noteId: lastItem.id,
historyNoteAction: 'pop',
});
},
});
}
toolbarItems.push({
tooltip: _('Bold'),
iconName: 'fa-bold',
onClick: () => { return this.commandTextBold(); },
});
toolbarItems.push({
tooltip: _('Italic'),
iconName: 'fa-italic',
onClick: () => { return this.commandTextItalic(); },
});
toolbarItems.push({
type: 'separator',
});
toolbarItems.push({
tooltip: _('Hyperlink'),
iconName: 'fa-link',
onClick: () => { return this.commandTextLink(); },
});
toolbarItems.push({
tooltip: _('Code'),
iconName: 'fa-code',
onClick: () => { return this.commandTextCode(); },
});
toolbarItems.push({
tooltip: _('Attach file'),
iconName: 'fa-paperclip',
onClick: () => { return this.commandAttachFile(); },
});
toolbarItems.push({
type: 'separator',
});
toolbarItems.push({
tooltip: _('Numbered List'),
iconName: 'fa-list-ol',
onClick: () => { return this.commandTextListOl(); },
});
toolbarItems.push({
tooltip: _('Bulleted List'),
iconName: 'fa-list-ul',
onClick: () => { return this.commandTextListUl(); },
});
toolbarItems.push({
tooltip: _('Checkbox'),
iconName: 'fa-check-square',
onClick: () => { return this.commandTextCheckbox(); },
});
toolbarItems.push({
tooltip: _('Heading'),
iconName: 'fa-header',
onClick: () => { return this.commandTextHeading(); },
});
toolbarItems.push({
tooltip: _('Horizontal Rule'),
iconName: 'fa-ellipsis-h',
onClick: () => { return this.commandTextHorizontalRule(); },
});
toolbarItems.push({
tooltip: _('Insert Date Time'),
iconName: 'fa-calendar-plus-o',
onClick: () => { return this.commandDateTime(); },
});
toolbarItems.push({
type: 'separator',
});
if (note && this.props.watchedNoteFiles.indexOf(note.id) >= 0) {
toolbarItems.push({
tooltip: _('Click to stop external editing'),
title: _('Watching...'),
iconName: 'fa-external-link',
onClick: () => { return this.commandStopExternalEditing(); },
});
} else {
toolbarItems.push({
tooltip: _('Edit in external editor'),
iconName: 'fa-external-link',
onClick: () => { return this.commandStartExternalEditing(); },
});
}
toolbarItems.push({
tooltip: _('Tags'),
iconName: 'fa-tags',
onClick: () => { return this.commandSetTags(); },
});
if (note.is_todo) {
const item = {
iconName: 'fa-clock-o',
enabled: !note.todo_completed,
onClick: () => { return this.commandSetAlarm(); },
}
if (Note.needAlarm(note)) {
item.title = time.formatMsToLocal(note.todo_due);
} else {
item.tooltip = _('Set alarm');
}
toolbarItems.push(item);
}
toolbarItems.push({
tooltip: _('Note properties'),
iconName: 'fa-info-circle',
onClick: () => {
const n = this.state.note;
if (!n || !n.id) return;
this.props.dispatch({
type: 'WINDOW_COMMAND',
name: 'commandNoteProperties',
noteId: n.id,
onRevisionLinkClick: () => { this.setState({ showRevisions: true}) },
});
},
});
return toolbarItems;
}
renderNoNotes(rootStyle) {
const emptyDivStyle = Object.assign({
backgroundColor: 'black',
opacity: 0.1,
}, rootStyle);
return <div style={emptyDivStyle}></div>
}
renderMultiNotes(rootStyle) {
const theme = themeStyle(this.props.theme);
const multiNotesButton_click = item => {
if (item.submenu) {
item.submenu.popup(bridge().window());
} else {
item.click();
}
}
const menu = NoteListUtils.makeContextMenu(this.props.selectedNoteIds, {
notes: this.props.notes,
dispatch: this.props.dispatch,
});
const buttonStyle = Object.assign({}, theme.buttonStyle, {
marginBottom: 10,
});
const itemComps = [];
const menuItems = menu.items;
for (let i = 0; i < menuItems.length; i++) {
const item = menuItems[i];
if (!item.enabled) continue;
itemComps.push(<button
key={item.label}
style={buttonStyle}
onClick={() => multiNotesButton_click(item)}
>{item.label}</button>);
}
rootStyle = Object.assign({}, rootStyle, {
paddingTop: rootStyle.paddingLeft,
display: 'inline-flex',
justifyContent: 'center',
});
return (<div style={rootStyle}>
<div style={{display: 'flex', flexDirection: 'column'}}>
{itemComps}
</div>
</div>);
}
render() {
const style = this.props.style;
const note = this.state.note;
const body = note && note.body ? note.body : '';
const theme = themeStyle(this.props.theme);
const visiblePanes = this.props.visiblePanes || ['editor', 'viewer'];
const isTodo = note && !!note.is_todo;
const borderWidth = 1;
const rootStyle = Object.assign({
borderLeft: borderWidth + 'px solid ' + theme.dividerColor,
boxSizing: 'border-box',
paddingLeft: 10,
paddingRight: 0,
}, style);
const innerWidth = rootStyle.width - rootStyle.paddingLeft - rootStyle.paddingRight - borderWidth;
if (this.state.showRevisions && note && note.id) {
rootStyle.paddingRight = rootStyle.paddingLeft;
rootStyle.paddingTop = rootStyle.paddingLeft;
rootStyle.paddingBottom = rootStyle.paddingLeft;
rootStyle.display = 'inline-flex';
return (
<div style={rootStyle}>
<NoteRevisionViewer noteId={note.id} customCss={this.props.customCss} onBack={this.noteRevisionViewer_onBack}/>
</div>
);
}
if (this.props.selectedNoteIds.length > 1) {
return this.renderMultiNotes(rootStyle);
} else if (!note || !!note.encryption_applied) { //|| (note && !this.props.newNote && this.props.noteId && note.id !== this.props.noteId)) { // note.id !== props.noteId is when the note has not been loaded yet, and the previous one is still in the state
return this.renderNoNotes(rootStyle);
}
const titleBarStyle = {
width: innerWidth - rootStyle.paddingLeft,
height: 30,
boxSizing: 'border-box',
marginTop: 10,
marginBottom: 0,
display: 'flex',
flexDirection: 'row',
alignItems: 'center',
};
const titleEditorStyle = {
display: 'flex',
flex: 1,
display: 'inline-block',
paddingTop: 5,
paddingBottom: 5,
paddingLeft: 8,
paddingRight: 8,
marginRight: rootStyle.paddingLeft,
color: theme.color,
backgroundColor: theme.backgroundColor,
border: '1px solid',
borderColor: theme.dividerColor,
};
const toolbarStyle = {
};
const tagStyle = {
marginBottom: 10,
height: 30
};
const searchBarHeight = this.state.showLocalSearch ? 35 : 0;
let bottomRowHeight = 0;
if (NOTE_TAG_BAR_FEATURE_ENABLED) {
bottomRowHeight = rootStyle.height - titleBarStyle.height - titleBarStyle.marginBottom - titleBarStyle.marginTop - theme.toolbarHeight - tagStyle.height - tagStyle.marginBottom;
} else {
toolbarStyle.marginBottom = 10;
bottomRowHeight = rootStyle.height - titleBarStyle.height - titleBarStyle.marginBottom - titleBarStyle.marginTop - theme.toolbarHeight - toolbarStyle.marginBottom;
}
bottomRowHeight -= searchBarHeight;
const viewerStyle = {
width: Math.floor(innerWidth / 2),
height: bottomRowHeight,
overflow: 'hidden',
float: 'left',
verticalAlign: 'top',
boxSizing: 'border-box',
};
const paddingTop = 14;
const editorStyle = {
width: innerWidth - viewerStyle.width,
height: bottomRowHeight - paddingTop,
overflowY: 'hidden',
float: 'left',
verticalAlign: 'top',
paddingTop: paddingTop + 'px',
lineHeight: theme.textAreaLineHeight + 'px',
fontSize: theme.editorFontSize + 'px',
color: theme.color,
backgroundColor: theme.backgroundColor,
editorTheme: theme.editorTheme,
};
if (visiblePanes.indexOf('viewer') < 0) {
// Note: setting webview.display to "none" is currently not supported due
// to this bug: https://github.com/electron/electron/issues/8277
// So instead setting the width 0.
viewerStyle.width = 0;
editorStyle.width = innerWidth;
}
if (visiblePanes.indexOf('editor') < 0) {
// Note: Ideally we'd set the display to "none" to take the editor out
// of the DOM but if we do that, certain things won't work, in particular
// things related to scroll, which are based on the editor. See
// editorScrollTop_, restoreScrollTop_, etc.
editorStyle.width = 0;
viewerStyle.width = innerWidth;
}
if (visiblePanes.indexOf('viewer') >= 0 && visiblePanes.indexOf('editor') >= 0) {
viewerStyle.borderLeft = '1px solid ' + theme.dividerColor;
} else {
viewerStyle.borderLeft = 'none';
}
if (this.state.webviewReady && this.webviewRef_.current) {
let html = this.state.bodyHtml;
const htmlHasChanged = this.lastSetHtml_ !== html;
if (htmlHasChanged) {
let options = {
cssFiles: this.state.lastRenderCssFiles,
downloadResources: Setting.value('sync.resourceDownloadMode'),
};
this.webviewRef_.current.wrappedInstance.send('setHtml', html, options);
this.lastSetHtml_ = html;
}
let keywords = [];
const markerOptions = {};
if (this.state.showLocalSearch) {
keywords = [{
type: 'text',
value: this.state.localSearch.query,
accuracy: 'partially',
}]
markerOptions.selectedIndex = this.state.localSearch.selectedIndex;
} else {
const search = BaseModel.byId(this.props.searches, this.props.selectedSearchId);
if (search) {
const parsedQuery = SearchEngine.instance().parseQuery(search.query_pattern);
keywords = SearchEngine.instance().allParsedQueryTerms(parsedQuery);
}
}
const keywordHash = JSON.stringify(keywords);
if (htmlHasChanged || keywordHash !== this.lastSetMarkers_ || !ObjectUtils.fieldsEqual(this.lastSetMarkersOptions_, markerOptions)) {
this.lastSetMarkers_ = keywordHash;
this.lastSetMarkersOptions_ = Object.assign({}, markerOptions);
this.webviewRef_.current.wrappedInstance.send('setMarkers', keywords, markerOptions);
}
}
const toolbarItems = this.createToolbarItems(note);
const toolbar = <Toolbar
style={toolbarStyle}
items={toolbarItems}
/>
const titleEditor = <input
type="text"
ref={(elem) => { this.titleField_ = elem; } }
style={titleEditorStyle}
value={note && note.title ? note.title : ''}
onChange={(event) => { this.title_changeText(event); }}
onKeyDown={this.titleField_keyDown}
placeholder={ this.props.newNote ? _('Creating new %s...', isTodo ? _('to-do') : _('note')) : '' }
/>
const tagList = !NOTE_TAG_BAR_FEATURE_ENABLED ? null : <TagList
style={tagStyle}
items={this.state.noteTags}
/>;
const titleBarMenuButton = <IconButton style={{
display: 'flex',
}} iconName="fa-caret-down" theme={this.props.theme} onClick={() => { this.itemContextMenu() }} />
const titleBarDate = <span style={Object.assign({}, theme.textStyle, {color: theme.colorFaded})}>{time.formatMsToLocal(note.user_updated_time)}</span>
const viewer = <NoteTextViewer
ref={this.webviewRef_}
viewerStyle={viewerStyle}
onDomReady={this.webview_domReady}
onIpcMessage={this.webview_ipcMessage}
/>
const editorRootStyle = Object.assign({}, editorStyle);
delete editorRootStyle.width;
delete editorRootStyle.height;
delete editorRootStyle.fontSize;
const editor = <AceEditor
value={body}
mode="markdown"
theme={editorRootStyle.editorTheme}
style={editorRootStyle}
width={editorStyle.width + 'px'}
height={editorStyle.height + 'px'}
fontSize={editorStyle.fontSize}
showGutter={false}
name="note-editor"
wrapEnabled={true}
onScroll={(event) => { this.editor_scroll(); }}
ref={(elem) => { this.editor_ref(elem); } }
onChange={(body) => { this.aceEditor_change(body) }}
showPrintMargin={false}
onSelectionChange={this.aceEditor_selectionChange}
onFocus={this.aceEditor_focus}
readOnly={visiblePanes.indexOf('editor') < 0}
// Disable warning: "Automatically scrolling cursor into view after
// selection change this will be disabled in the next version set
// editor.$blockScrolling = Infinity to disable this message"
editorProps={{$blockScrolling: Infinity}}
// This is buggy (gets outside the container)
highlightActiveLine={false}
/>
const noteSearchBarComp = !this.state.showLocalSearch ? null : (
<NoteSearchBar
ref={this.noteSearchBar_}
style={{display: 'flex', height:searchBarHeight,width:innerWidth, borderTop: '1px solid ' + theme.dividerColor}}
onChange={this.noteSearchBar_change}
onNext={this.noteSearchBar_next}
onPrevious={this.noteSearchBar_previous}
onClose={this.noteSearchBar_close}
/>
);
return (
<div style={rootStyle} onDrop={this.onDrop_}>
<div style={titleBarStyle}>
{ titleEditor }
{ titleBarDate }
{ false ? titleBarMenuButton : null }
</div>
{ toolbar }
{ tagList }
{ editor }
{ viewer }
<div style={{clear:'both'}}/>
{ noteSearchBarComp }
</div>
);
}
}
const mapStateToProps = (state) => {
return {
noteId: state.selectedNoteIds.length === 1 ? state.selectedNoteIds[0] : null,
notes: state.notes,
selectedNoteIds: state.selectedNoteIds,
noteTags: state.selectedNoteTags,
folderId: state.selectedFolderId,
itemType: state.selectedItemType,
folders: state.folders,
theme: state.settings.theme,
showAdvancedOptions: state.settings.showAdvancedOptions,
syncStarted: state.syncStarted,
newNote: state.newNote,
windowCommand: state.windowCommand,
notesParentType: state.notesParentType,
searches: state.searches,
selectedSearchId: state.selectedSearchId,
watchedNoteFiles: state.watchedNoteFiles,
customCss: state.customCss,
lastEditorScrollPercents: state.lastEditorScrollPercents,
historyNotes: state.historyNotes,
};
};
const NoteText = connect(mapStateToProps)(NoteTextComponent);
module.exports = { NoteText };