541 lines
16 KiB
JavaScript
541 lines
16 KiB
JavaScript
angular.module('app.frontend')
|
|
.directive("editorSection", function($timeout, $sce){
|
|
return {
|
|
restrict: 'E',
|
|
scope: {
|
|
save: "&",
|
|
remove: "&",
|
|
note: "=",
|
|
updateTags: "&"
|
|
},
|
|
templateUrl: 'frontend/editor.html',
|
|
replace: true,
|
|
controller: 'EditorCtrl',
|
|
controllerAs: 'ctrl',
|
|
bindToController: true,
|
|
|
|
link:function(scope, elem, attrs, ctrl) {
|
|
scope.$watch('ctrl.note', function(note, oldNote){
|
|
if(note) {
|
|
ctrl.noteDidChange(note, oldNote);
|
|
}
|
|
});
|
|
}
|
|
}
|
|
})
|
|
.controller('EditorCtrl', function ($sce, $timeout, authManager, $rootScope, extensionManager, syncManager, modelManager, themeManager, componentManager, storageManager) {
|
|
|
|
this.componentManager = componentManager;
|
|
this.componentStack = [];
|
|
|
|
$rootScope.$on("sync:taking-too-long", function(){
|
|
this.syncTakingTooLong = true;
|
|
}.bind(this));
|
|
|
|
$rootScope.$on("sync:completed", function(){
|
|
this.syncTakingTooLong = false;
|
|
}.bind(this));
|
|
|
|
$rootScope.$on("tag-changed", function(){
|
|
this.loadTagsString();
|
|
}.bind(this));
|
|
|
|
this.noteDidChange = function(note, oldNote) {
|
|
this.setNote(note, oldNote);
|
|
this.reloadComponentContext();
|
|
}
|
|
|
|
this.setNote = function(note, oldNote) {
|
|
this.showExtensions = false;
|
|
this.showMenu = false;
|
|
this.loadTagsString();
|
|
|
|
let associatedEditor = this.editorForNote(note);
|
|
if(associatedEditor) {
|
|
// setting note to not ready will remove the editor from view in a flash,
|
|
// so we only want to do this if switching between external editors
|
|
this.noteReady = false;
|
|
} else {
|
|
this.noteReady = true;
|
|
}
|
|
|
|
if(this.editorComponent && this.editorComponent != associatedEditor) {
|
|
// Deactivate old editor
|
|
componentManager.deactivateComponent(this.editorComponent);
|
|
this.editorComponent = null;
|
|
}
|
|
|
|
// Activate new editor if it's different from the one currently activated
|
|
if(associatedEditor && associatedEditor != this.editorComponent) {
|
|
// switch after timeout, so that note data isnt posted to current editor
|
|
$timeout(() => {
|
|
this.enableComponent(associatedEditor);
|
|
this.editorComponent = associatedEditor;
|
|
this.noteReady = true;
|
|
})
|
|
} else {
|
|
this.noteReady = true;
|
|
}
|
|
|
|
if(note.safeText().length == 0 && note.dummy) {
|
|
this.focusTitle(100);
|
|
}
|
|
|
|
if(oldNote && oldNote != note) {
|
|
if(oldNote.hasChanges) {
|
|
this.save()(oldNote, null);
|
|
} else if(oldNote.dummy) {
|
|
this.remove()(oldNote);
|
|
}
|
|
}
|
|
}
|
|
|
|
this.editorForNote = function(note) {
|
|
let editors = componentManager.componentsForArea("editor-editor");
|
|
for(var editor of editors) {
|
|
if(editor.isActiveForItem(note)) {
|
|
return editor;
|
|
}
|
|
}
|
|
|
|
// No editor found for note. Use default editor, if note does not prefer system editor
|
|
if(!note.getAppDataItem("prefersPlainEditor")) {
|
|
return editors.filter((e) => {return e.isDefaultEditor()})[0];
|
|
}
|
|
}
|
|
|
|
this.selectedEditor = function(editorComponent) {
|
|
this.showEditorMenu = false;
|
|
|
|
if(this.editorComponent && this.editorComponent !== editorComponent) {
|
|
// This disassociates the editor from the note, but the component itself still needs to be deactivated
|
|
this.disableComponentForCurrentItem(this.editorComponent);
|
|
// Now deactivate the component
|
|
componentManager.deactivateComponent(this.editorComponent);
|
|
}
|
|
|
|
if(editorComponent) {
|
|
this.note.setAppDataItem("prefersPlainEditor", false);
|
|
this.note.setDirty(true);
|
|
this.enableComponent(editorComponent);
|
|
this.associateComponentWithCurrentItem(editorComponent);
|
|
} else {
|
|
// Note prefers plain editor
|
|
this.note.setAppDataItem("prefersPlainEditor", true);
|
|
this.note.setDirty(true);
|
|
syncManager.sync();
|
|
}
|
|
|
|
this.editorComponent = editorComponent;
|
|
}.bind(this)
|
|
|
|
this.hasAvailableExtensions = function() {
|
|
return extensionManager.extensionsInContextOfItem(this.note).length > 0;
|
|
}
|
|
|
|
this.focusEditor = function(delay) {
|
|
setTimeout(function(){
|
|
var element = document.getElementById("note-text-editor");
|
|
if(element) {
|
|
element.focus();
|
|
}
|
|
}, delay)
|
|
}
|
|
|
|
this.focusTitle = function(delay) {
|
|
setTimeout(function(){
|
|
document.getElementById("note-title-editor").focus();
|
|
}, delay)
|
|
}
|
|
|
|
this.clickedTextArea = function() {
|
|
this.showMenu = false;
|
|
}
|
|
|
|
var statusTimeout;
|
|
|
|
this.saveNote = function($event) {
|
|
var note = this.note;
|
|
note.dummy = false;
|
|
this.save()(note, function(success){
|
|
if(success) {
|
|
if(statusTimeout) $timeout.cancel(statusTimeout);
|
|
statusTimeout = $timeout(function(){
|
|
this.saveError = false;
|
|
this.syncTakingTooLong = false;
|
|
this.showAllChangesSavedStatus();
|
|
}.bind(this), 200)
|
|
} else {
|
|
if(statusTimeout) $timeout.cancel(statusTimeout);
|
|
statusTimeout = $timeout(function(){
|
|
this.saveError = true;
|
|
this.syncTakingTooLong = false;
|
|
this.showErrorStatus();
|
|
}.bind(this), 200)
|
|
}
|
|
}.bind(this));
|
|
}
|
|
|
|
this.saveTitle = function($event) {
|
|
$event.target.blur();
|
|
this.saveNote($event);
|
|
this.focusEditor();
|
|
}
|
|
|
|
var saveTimeout;
|
|
this.changesMade = function() {
|
|
this.note.hasChanges = true;
|
|
this.note.dummy = false;
|
|
|
|
if(saveTimeout) $timeout.cancel(saveTimeout);
|
|
if(statusTimeout) $timeout.cancel(statusTimeout);
|
|
saveTimeout = $timeout(function(){
|
|
this.showSavingStatus();
|
|
this.saveNote();
|
|
}.bind(this), 275)
|
|
}
|
|
|
|
this.showSavingStatus = function() {
|
|
this.noteStatus = $sce.trustAsHtml("Saving...");
|
|
}
|
|
|
|
this.showAllChangesSavedStatus = function() {
|
|
var status = "All changes saved";
|
|
if(authManager.offline()) {
|
|
status += " (offline)";
|
|
}
|
|
this.noteStatus = $sce.trustAsHtml(status);
|
|
}
|
|
|
|
this.showErrorStatus = function() {
|
|
this.noteStatus = $sce.trustAsHtml("Error syncing<br>(changes saved offline)")
|
|
}
|
|
|
|
this.contentChanged = function() {
|
|
this.changesMade();
|
|
}
|
|
|
|
this.nameChanged = function() {
|
|
this.changesMade();
|
|
}
|
|
|
|
this.onNameFocus = function() {
|
|
this.editingName = true;
|
|
}
|
|
|
|
this.onContentFocus = function() {
|
|
$rootScope.$broadcast("editorFocused");
|
|
}
|
|
|
|
this.onNameBlur = function() {
|
|
this.editingName = false;
|
|
this.updateTagsFromTagsString()
|
|
}
|
|
|
|
this.toggleFullScreen = function() {
|
|
this.fullscreen = !this.fullscreen;
|
|
if(this.fullscreen) {
|
|
this.focusEditor(0);
|
|
}
|
|
}
|
|
|
|
this.selectedMenuItem = function($event) {
|
|
this.showMenu = false;
|
|
}
|
|
|
|
this.deleteNote = function() {
|
|
let title = this.note.safeTitle().length ? `'${this.note.title}'` : "this note";
|
|
if(confirm(`Are you sure you want to delete ${title}?`)) {
|
|
this.remove()(this.note);
|
|
this.showMenu = false;
|
|
}
|
|
}
|
|
|
|
this.togglePin = function() {
|
|
this.note.setAppDataItem("pinned", !this.note.pinned);
|
|
this.note.setDirty(true);
|
|
this.changesMade();
|
|
}
|
|
|
|
this.toggleArchiveNote = function() {
|
|
this.note.setAppDataItem("archived", !this.note.archived);
|
|
this.note.setDirty(true);
|
|
this.changesMade();
|
|
$rootScope.$broadcast("noteArchived");
|
|
}
|
|
|
|
this.clickedEditNote = function() {
|
|
this.focusEditor(100);
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/*
|
|
Tags
|
|
*/
|
|
|
|
this.loadTagsString = function() {
|
|
var string = "";
|
|
for(var tag of this.note.tags) {
|
|
string += "#" + tag.title + " ";
|
|
}
|
|
this.tagsString = string;
|
|
}
|
|
|
|
this.addTag = function(tag) {
|
|
var tags = this.note.tags;
|
|
var strings = tags.map(function(_tag){
|
|
return _tag.title;
|
|
})
|
|
strings.push(tag.title);
|
|
this.updateTags()(this.note, strings);
|
|
this.loadTagsString();
|
|
}
|
|
|
|
this.removeTag = function(tag) {
|
|
var tags = this.note.tags;
|
|
var strings = tags.map(function(_tag){
|
|
return _tag.title;
|
|
}).filter(function(_tag){
|
|
return _tag !== tag.title;
|
|
})
|
|
this.updateTags()(this.note, strings);
|
|
this.loadTagsString();
|
|
}
|
|
|
|
this.updateTagsFromTagsString = function() {
|
|
var tags = this.tagsString.split("#");
|
|
tags = _.filter(tags, function(tag){
|
|
return tag.length > 0;
|
|
})
|
|
tags = _.map(tags, function(tag){
|
|
return tag.trim();
|
|
})
|
|
|
|
this.note.dummy = false;
|
|
this.updateTags()(this.note, tags);
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/*
|
|
Components
|
|
*/
|
|
|
|
componentManager.registerHandler({identifier: "editor", areas: ["note-tags", "editor-stack", "editor-editor"], activationHandler: function(component){
|
|
|
|
if(component.area === "note-tags") {
|
|
// Autocomplete Tags
|
|
this.tagsComponent = component.active ? component : null;
|
|
} else if(component.area == "editor-stack") {
|
|
// Stack
|
|
if(component.active) {
|
|
if(!_.find(this.componentStack, component)) {
|
|
this.componentStack.push(component);
|
|
}
|
|
} else {
|
|
_.pull(this.componentStack, component);
|
|
}
|
|
} else {
|
|
// Editor
|
|
if(component.active && this.note && component.isActiveForItem(this.note)) {
|
|
this.editorComponent = component;
|
|
} else {
|
|
this.editorComponent = null;
|
|
}
|
|
}
|
|
|
|
if(component.active) {
|
|
$timeout(function(){
|
|
var iframe = componentManager.iframeForComponent(component);
|
|
if(iframe) {
|
|
iframe.onload = function() {
|
|
componentManager.registerComponentWindow(component, iframe.contentWindow);
|
|
}.bind(this);
|
|
}
|
|
}.bind(this));
|
|
}
|
|
|
|
}.bind(this), contextRequestHandler: function(component){
|
|
return this.note;
|
|
}.bind(this), actionHandler: function(component, action, data){
|
|
if(action === "set-size") {
|
|
var setSize = function(element, size) {
|
|
var widthString = typeof size.width === 'string' ? size.width : `${data.width}px`;
|
|
var heightString = typeof size.height === 'string' ? size.height : `${data.height}px`;
|
|
element.setAttribute("style", `width:${widthString}; height:${heightString}; `);
|
|
}
|
|
|
|
if(data.type === "content") {
|
|
var iframe = componentManager.iframeForComponent(component);
|
|
var width = data.width;
|
|
var height = data.height;
|
|
iframe.width = width;
|
|
iframe.height = height;
|
|
|
|
setSize(iframe, data);
|
|
} else {
|
|
if(component.area == "note-tags") {
|
|
var container = document.getElementById("note-tags-component-container");
|
|
setSize(container, data);
|
|
} else {
|
|
var container = document.getElementById("component-" + component.uuid);
|
|
setSize(container, data);
|
|
}
|
|
}
|
|
}
|
|
|
|
else if(action === "associate-item") {
|
|
if(data.item.content_type == "Tag") {
|
|
var tag = modelManager.findItem(data.item.uuid);
|
|
this.addTag(tag);
|
|
}
|
|
}
|
|
|
|
else if(action === "deassociate-item") {
|
|
var tag = modelManager.findItem(data.item.uuid);
|
|
this.removeTag(tag);
|
|
}
|
|
|
|
else if(action === "save-items" || action === "save-success" || action == "save-error") {
|
|
if(data.items.map((item) => {return item.uuid}).includes(this.note.uuid)) {
|
|
|
|
if(action == "save-items") {
|
|
if(this.componentSaveTimeout) $timeout.cancel(this.componentSaveTimeout);
|
|
this.componentSaveTimeout = $timeout(this.showSavingStatus.bind(this), 10);
|
|
}
|
|
|
|
else {
|
|
if(this.componentStatusTimeout) $timeout.cancel(this.componentStatusTimeout);
|
|
if(action == "save-success") {
|
|
this.componentStatusTimeout = $timeout(this.showAllChangesSavedStatus.bind(this), 400);
|
|
} else {
|
|
this.componentStatusTimeout = $timeout(this.showErrorStatus.bind(this), 400);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}.bind(this)});
|
|
|
|
this.reloadComponentContext = function() {
|
|
for(var component of this.componentStack) {
|
|
componentManager.setEventFlowForComponent(component, component.isActiveForItem(this.note));
|
|
}
|
|
|
|
componentManager.contextItemDidChangeInArea("note-tags");
|
|
componentManager.contextItemDidChangeInArea("editor-stack");
|
|
componentManager.contextItemDidChangeInArea("editor-editor");
|
|
}
|
|
|
|
this.enableComponent = function(component) {
|
|
componentManager.activateComponent(component);
|
|
componentManager.setEventFlowForComponent(component, 1);
|
|
}
|
|
|
|
this.associateComponentWithCurrentItem = function(component) {
|
|
componentManager.associateComponentWithItem(component, this.note);
|
|
}
|
|
|
|
let alertKey = "displayed-component-disable-alert";
|
|
this.disableComponentForCurrentItem = function(component, showAlert) {
|
|
componentManager.disassociateComponentWithItem(component, this.note);
|
|
componentManager.setEventFlowForComponent(component, 0);
|
|
if(showAlert && !storageManager.getItem(alertKey)) {
|
|
alert("This component will be disabled for this note. You can re-enable this component in the 'Menu' of the editor pane.");
|
|
storageManager.setItem(alertKey, true);
|
|
}
|
|
}
|
|
|
|
this.hasDisabledStackComponents = function() {
|
|
for(var component of this.componentStack) {
|
|
if(component.ignoreEvents) {
|
|
return true;
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
this.restoreDisabledStackComponents = function() {
|
|
var relevantComponents = this.componentStack.filter(function(component){
|
|
return component.ignoreEvents;
|
|
})
|
|
|
|
componentManager.enableComponentsForItem(relevantComponents, this.note);
|
|
|
|
for(var component of relevantComponents) {
|
|
componentManager.setEventFlowForComponent(component, true);
|
|
componentManager.contextItemDidChangeInArea("editor-stack");
|
|
}
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/*
|
|
Editor Customization
|
|
*/
|
|
|
|
this.onSystemEditorLoad = function() {
|
|
if(this.loadedTabListener) {
|
|
return;
|
|
}
|
|
this.loadedTabListener = true;
|
|
/**
|
|
* Insert 4 spaces when a tab key is pressed,
|
|
* only used when inside of the text editor.
|
|
* If the shift key is pressed first, this event is
|
|
* not fired.
|
|
*/
|
|
var parent = this;
|
|
var handleTab = function (event) {
|
|
if (!event.shiftKey && event.which == 9) {
|
|
event.preventDefault();
|
|
|
|
// Using document.execCommand gives us undo support
|
|
if(!document.execCommand("insertText", false, "\t")) {
|
|
// document.execCommand works great on Chrome/Safari but not Firefox
|
|
var start = this.selectionStart;
|
|
var end = this.selectionEnd;
|
|
var spaces = " ";
|
|
|
|
// Insert 4 spaces
|
|
this.value = this.value.substring(0, start)
|
|
+ spaces + this.value.substring(end);
|
|
|
|
// Place cursor 4 spaces away from where
|
|
// the tab key was pressed
|
|
this.selectionStart = this.selectionEnd = start + 4;
|
|
}
|
|
|
|
parent.note.text = this.value;
|
|
parent.changesMade();
|
|
}
|
|
}
|
|
|
|
var element = document.getElementById("note-text-editor");
|
|
element.addEventListener('keydown', handleTab);
|
|
|
|
angular.element(element).on('$destroy', function(){
|
|
window.removeEventListener('keydown', handleTab);
|
|
this.loadedTabListener = false;
|
|
}.bind(this))
|
|
}
|
|
|
|
|
|
});
|