Stackedit/public/res/core.js
2014-04-21 18:21:03 +01:00

1054 lines
42 KiB
JavaScript

/*globals Markdown, requirejs */
define([
"jquery",
"underscore",
"crel",
"ace",
"constants",
"utils",
"storage",
"settings",
"eventMgr",
"shortcutMgr",
"mousetrap",
"text!html/bodyIndex.html",
"text!html/bodyViewer.html",
"text!html/settingsTemplateTooltip.html",
"text!html/settingsUserCustomExtensionTooltip.html",
"storage",
"uilayout",
'pagedown-ace',
'pagedown-light',
'libs/ace_mode',
'ace/requirejs/text!ace/css/editor.css',
'ace/requirejs/text!ace/theme/textmate.css',
'ace/ext/spellcheck',
'ace/ext/searchbox'
], function($, _, crel, ace, constants, utils, storage, settings, eventMgr, shortcutMgr, mousetrap, bodyIndexHTML, bodyViewerHTML, settingsTemplateTooltipHTML, settingsUserCustomExtensionTooltipHTML) {
var core = {};
// Used for periodic tasks
var intervalId;
// Used to detect user activity
var isUserReal = false;
var userActive = false;
var windowUnique = true;
var userLastActivity = 0;
function setUserActive() {
isUserReal = true;
userActive = true;
var currentTime = utils.currentTime;
if(currentTime > userLastActivity + 1000) {
userLastActivity = currentTime;
eventMgr.onUserActive();
}
}
function isUserActive() {
if(utils.currentTime - userLastActivity > constants.USER_IDLE_THRESHOLD) {
userActive = false;
}
return userActive && windowUnique;
}
// Used to only have 1 window of the application in the same browser
var windowId;
function checkWindowUnique() {
if(isUserReal === false || windowUnique === false) {
return;
}
if(windowId === undefined) {
windowId = utils.randomString();
storage.frontWindowId = windowId;
}
var frontWindowId = storage.frontWindowId;
if(frontWindowId != windowId) {
windowUnique = false;
if(intervalId !== undefined) {
clearInterval(intervalId);
}
$(".modal").modal("hide");
$('.modal-non-unique').modal("show");
// Attempt to close the window
window.close();
}
}
// Offline management
var isOffline = false;
var offlineTime = utils.currentTime;
core.setOffline = function() {
offlineTime = utils.currentTime;
if(isOffline === false) {
isOffline = true;
eventMgr.onOfflineChanged(true);
}
};
function setOnline() {
if(isOffline === true) {
isOffline = false;
eventMgr.onOfflineChanged(false);
}
}
function checkOnline() {
// Try to reconnect if we are offline but we have some network
if(isOffline === true && navigator.onLine === true && offlineTime + constants.CHECK_ONLINE_PERIOD < utils.currentTime) {
offlineTime = utils.currentTime;
// Try to download anything to test the connection
$.ajax({
url: "//www.google.com/jsapi",
timeout: constants.AJAX_TIMEOUT,
dataType: "script"
}).done(function() {
setOnline();
});
}
}
// Load settings in settings dialog
var $themeInputElt;
function loadSettings() {
// Layout orientation
utils.setInputRadio("radio-layout-orientation", settings.layoutOrientation);
// Theme
utils.setInputValue($themeInputElt, window.theme);
$themeInputElt.change();
// Lazy rendering
utils.setInputChecked("#input-settings-lazy-rendering", settings.lazyRendering);
// Editor font family
utils.setInputValue("#input-settings-editor-font-family", settings.editorFontFamily);
// Editor font size
utils.setInputValue("#input-settings-editor-font-size", settings.editorFontSize);
// Max width
utils.setInputValue("#input-settings-max-width", settings.maxWidth);
// Default content
utils.setInputValue("#textarea-settings-default-content", settings.defaultContent);
// Mode
utils.setInputRadio("radio-settings-mode", storage.mode || '_ace_');
// Commit message
utils.setInputValue("#input-settings-publish-commit-msg", settings.commitMsg);
// Gdrive multi-accounts
utils.setInputValue("#input-settings-gdrive-multiaccount", settings.gdriveMultiAccount);
// Gdrive full access
utils.setInputChecked("#input-settings-gdrive-full-access", settings.gdriveFullAccess);
// Dropbox full access
utils.setInputChecked("#input-settings-dropbox-full-access", settings.dropboxFullAccess);
// GitHub full access
utils.setInputChecked("#input-settings-github-full-access", settings.githubFullAccess);
// Template
utils.setInputValue("#textarea-settings-publish-template", settings.template);
// PDF template
utils.setInputValue("#textarea-settings-pdf-template", settings.pdfTemplate);
// PDF page size
utils.setInputValue("#input-settings-pdf-page-size", settings.pdfPageSize);
// SSH proxy
utils.setInputValue("#input-settings-ssh-proxy", settings.sshProxy);
// Load shortcuts settings
shortcutMgr.loadSettings();
// Load extension settings
eventMgr.onLoadSettings();
}
// Save settings from settings dialog
function saveSettings(event) {
var newSettings = {};
// Layout orientation
newSettings.layoutOrientation = utils.getInputRadio("radio-layout-orientation");
// Theme
var theme = utils.getInputValue($themeInputElt);
// Lazy Rendering
newSettings.lazyRendering = utils.getInputChecked("#input-settings-lazy-rendering");
// Editor font family
newSettings.editorFontFamily = utils.getInputTextValue("#input-settings-editor-font-family", event);
// Editor font size
newSettings.editorFontSize = utils.getInputIntValue("#input-settings-editor-font-size", event, 1, 99);
// Max width
newSettings.maxWidth = utils.getInputIntValue("#input-settings-max-width", event, 1);
// Default content
newSettings.defaultContent = utils.getInputValue("#textarea-settings-default-content");
// Mode
var mode = utils.getInputRadio("radio-settings-mode");
// Commit message
newSettings.commitMsg = utils.getInputTextValue("#input-settings-publish-commit-msg", event);
// Gdrive multi-accounts
newSettings.gdriveMultiAccount = utils.getInputIntValue("#input-settings-gdrive-multiaccount");
// Gdrive full access
newSettings.gdriveFullAccess = utils.getInputChecked("#input-settings-gdrive-full-access");
// Drobox full access
newSettings.dropboxFullAccess = utils.getInputChecked("#input-settings-dropbox-full-access");
// GitHub full access
newSettings.githubFullAccess = utils.getInputChecked("#input-settings-github-full-access");
// Template
newSettings.template = utils.getInputTextValue("#textarea-settings-publish-template", event);
// PDF template
newSettings.pdfTemplate = utils.getInputTextValue("#textarea-settings-pdf-template", event);
// PDF page size
newSettings.pdfPageSize = utils.getInputValue("#input-settings-pdf-page-size");
// SSH proxy
newSettings.sshProxy = utils.checkUrl(utils.getInputTextValue("#input-settings-ssh-proxy", event), true);
// Save shortcuts settings
shortcutMgr.saveSettings(newSettings);
// Save extension settings
newSettings.extensionSettings = {};
eventMgr.onSaveSettings(newSettings.extensionSettings, event);
if(!event.isPropagationStopped()) {
if(settings.dropboxFullAccess !== newSettings.dropboxFullAccess) {
storage.removeItem('dropbox.lastChangeId');
}
$.extend(settings, newSettings);
storage.settings = JSON.stringify(settings);
storage.themeV3 = theme;
storage.mode = mode;
}
}
// Set the panels visibility
var layout;
var $menuPanelElt;
var $documentPanelElt;
function setPanelVisibility(forceHide) {
if(forceHide === true || layout.state.north.isClosed) {
$menuPanelElt.hide();
$documentPanelElt.hide();
}
else {
$menuPanelElt.show();
$documentPanelElt.show();
}
}
// Set the preview button visibility
var $previewButtonsElt;
function setPreviewButtonsVisibility(forceHide) {
if(forceHide === true || layout.state.east.isClosed) {
$previewButtonsElt.hide();
}
else {
$previewButtonsElt.show();
}
}
// Create ACE editor
var aceEditor;
function createAceEditor() {
aceEditor = ace.edit("wmd-input");
aceEditor.setOption("spellcheck", true);
aceEditor.renderer.setShowGutter(false);
aceEditor.renderer.setPrintMarginColumn(false);
aceEditor.renderer.setPadding(constants.EDITOR_DEFAULT_PADDING);
aceEditor.session.setUseWrapMode(true);
aceEditor.session.setNewLineMode("unix");
aceEditor.session.setMode("libs/ace_mode");
aceEditor.session.$selectLongWords = true;
// Make bold titles...
(function(self) {
function checkLine(currentLine) {
var line = self.lines[currentLine];
if(line.length !== 0) {
if(line[0].type.indexOf("markup.heading.multi") === 0) {
_.each(self.lines[currentLine - 1], function(previousLineObject) {
previousLineObject.type = "markup.heading.prev.multi";
});
}
}
}
function customWorker() {
// Duplicate from background_tokenizer.js
if(!self.running) {
return;
}
var workerStart = new Date();
var currentLine = self.currentLine;
var endLine = -1;
var doc = self.doc;
while (self.lines[currentLine]) {
currentLine++;
}
var startLine = currentLine;
var len = doc.getLength();
var processedLines = 0;
self.running = false;
while (currentLine < len) {
self.$tokenizeRow(currentLine);
endLine = currentLine;
do {
checkLine(currentLine); // benweet
currentLine++;
} while (self.lines[currentLine]);
// only check every 5 lines
processedLines++;
if((processedLines % 5 === 0) && (new Date() - workerStart) > 20) {
self.running = setTimeout(customWorker, 20); // benweet
self.currentLine = currentLine;
return;
}
}
self.currentLine = currentLine;
if(startLine <= endLine) {
self.fireUpdateEvent(startLine, endLine);
}
}
self.$worker = function() {
self.lines.splice(0, self.lines.length);
self.states.splice(0, self.states.length);
self.currentLine = 0;
customWorker();
};
})(aceEditor.session.bgTokenizer);
shortcutMgr.configureAce(aceEditor);
eventMgr.onAceCreated(aceEditor);
}
// Create the layout
var $editorButtonsElt;
function createLayout() {
var layoutGlobalConfig = {
closable: true,
resizable: false,
slidable: false,
livePaneResizing: true,
enableCursorHotkey: false,
resizerDblClickToggle: false,
resizeWithWindow: false,
north__spacing_open: 1,
north__spacing_closed: 1,
spacing_open: 35,
spacing_closed: 35,
togglerLength_open: 60,
togglerLength_closed: 60,
stateManagement__enabled: false,
north__minSize: 49,
center__minWidth: 250,
center__minHeight: 180,
fxSettings: {
easing: "easeInOutQuad",
duration: 350
},
onopen: function() {
setPanelVisibility();
setPreviewButtonsVisibility();
},
onclose_start: function(paneName) {
if(paneName == 'north') {
setPanelVisibility(true);
}
else if(paneName == 'east') {
setPreviewButtonsVisibility(true);
}
},
onresize_end: function(paneName) {
if(aceEditor !== undefined && paneName == 'center') {
aceEditor.resize();
var bottomMargin = (aceEditor.renderer.$size.scrollerHeight - aceEditor.renderer.lineHeight) / 2;
bottomMargin < 0 && (bottomMargin = 0);
aceEditor.renderer.setScrollMargin(0, bottomMargin, 0, 0);
setTimeout(function() {
var padding = (aceEditor.renderer.$size.scrollerWidth - settings.maxWidth) / 2;
if(padding < constants.EDITOR_DEFAULT_PADDING) {
padding = constants.EDITOR_DEFAULT_PADDING;
}
if(padding !== aceEditor.renderer.$padding) {
aceEditor.renderer.setPadding(padding);
aceEditor.resize(true);
}
}, 5);
}
eventMgr.onLayoutResize(paneName);
},
};
eventMgr.onLayoutConfigure(layoutGlobalConfig);
if(settings.layoutOrientation == "horizontal") {
$(".ui-layout-south").remove();
$(".preview-container").html('<div id="preview-contents"><div id="wmd-preview" class="preview-content"></div></div>');
layout = $('body').layout($.extend(layoutGlobalConfig, {
east__resizable: true,
east__size: 0.5,
east__minSize: 300
}));
}
else if(settings.layoutOrientation == "vertical") {
$(".ui-layout-east").remove();
$(".preview-container").html('<div id="preview-contents"><div id="wmd-preview" class="preview-content"></div></div>');
layout = $('body').layout($.extend(layoutGlobalConfig, {
south__resizable: true,
south__size: 0.5,
south__minSize: 200
}));
}
settings.maxWidth && $('#preview-contents').css('max-width', (settings.maxWidth + 30) + 'px');
$(".navbar").click(function() {
layout.allowOverflow('north');
});
$(".ui-layout-toggler-south").addClass("btn btn-info").html('<i class="icon-none"></i>');
$(".ui-layout-toggler-east").addClass("btn btn-info").html('<i class="icon-none"></i>');
var $northTogglerElt = $(".ui-layout-toggler-north").addClass("btn btn-info").html('<i class="icon-th"></i>');
// We attach the preview buttons to the UI layout resizer in order to
// have fixed position
// We also move the north toggler to the east or south resizer as the
// north resizer is very small
// var $previewButtonsContainerElt = $('<div
// class="preview-button-container">');
var $resizerDecorator = $('<div class="resizer-decorator">');
$previewButtonsElt = $('<div class="extension-preview-buttons">');
$editorButtonsElt = $('<div class="extension-editor-buttons">');
if(window.viewerMode || settings.layoutOrientation == "horizontal") {
$('.ui-layout-resizer-north').append($previewButtonsElt);
$('.ui-layout-resizer-east').append($resizerDecorator).append($northTogglerElt).append($editorButtonsElt);
}
else {
$('.ui-layout-resizer-south').append($resizerDecorator).append($previewButtonsElt).append($editorButtonsElt).append($northTogglerElt);
}
setPanelVisibility();
setPreviewButtonsVisibility();
eventMgr.onLayoutCreated(layout);
}
var $navbarElt;
var $leftBtnElts;
var $rightBtnElts;
var $leftBtnDropdown;
var $rightBtnDropdown;
var marginWidth = 36 + 25 + 25;
var titleWidth = 18 + 348;
var leftButtonsWidth = 72 + 83 + 166 + 167 + 83;
var rightButtonsWidth = 36 + 84 + 83;
var rightButtonsDropdown = 42;
function adjustWindow() {
if(!window.viewerMode) {
var maxWidth = $navbarElt.width() - 5;
if(marginWidth + titleWidth + leftButtonsWidth + rightButtonsWidth > maxWidth) {
$rightBtnDropdown.show().find('.dropdown-menu').append($rightBtnElts);
if(marginWidth + titleWidth + leftButtonsWidth + rightButtonsDropdown > maxWidth) {
$leftBtnDropdown.show().find('.dropdown-menu').append($leftBtnElts);
}
else {
$leftBtnDropdown.hide().after($leftBtnElts);
}
}
else {
$leftBtnDropdown.hide().after($leftBtnElts);
$rightBtnDropdown.hide().after($rightBtnElts);
}
}
layout.resizeAll();
}
// Create the PageDown editor
var editor;
var $editorElt;
var fileDesc;
var documentContent;
var UndoManager = require("ace/undomanager").UndoManager;
core.initEditor = function(fileDescParam) {
if(fileDesc !== undefined) {
eventMgr.onFileClosed(fileDesc);
}
fileDesc = fileDescParam;
documentContent = undefined;
var initDocumentContent = fileDesc.content;
if(aceEditor !== undefined) {
aceEditor.setValue(initDocumentContent, -1);
aceEditor.getSession().setUndoManager(new UndoManager());
}
else {
$editorElt.val(initDocumentContent);
}
if(editor !== undefined) {
// If the editor is already created
aceEditor && aceEditor.selection.setSelectionRange(fileDesc.editorSelectRange);
aceEditor ? aceEditor.focus() : $editorElt.focus();
editor.refreshPreview();
return;
}
var $previewContainerElt = $(".preview-container");
if(window.lightMode) {
// Store editor scrollTop on scroll event
$editorElt.scroll(function() {
if(documentContent !== undefined) {
fileDesc.editorScrollTop = $(this).scrollTop();
}
});
// Store editor selection on change
$editorElt.bind("keyup mouseup", function() {
if(documentContent !== undefined) {
fileDesc.editorStart = this.selectionStart;
fileDesc.editorEnd = this.selectionEnd;
}
});
}
else {
// Store editor scrollTop on scroll event
var saveScroll = _.debounce(function() {
if(documentContent !== undefined) {
fileDesc.editorScrollTop = aceEditor.renderer.getScrollTop();
}
}, 100);
aceEditor.session.on('changeScrollTop', saveScroll);
// Store editor selection on change
var saveSelection = _.debounce(function() {
if(documentContent !== undefined) {
fileDesc.editorSelectRange = aceEditor.getSelectionRange();
}
}, 100);
aceEditor.session.selection.on('changeSelection', saveSelection);
aceEditor.session.selection.on('changeCursor', saveSelection);
}
// Store preview scrollTop on scroll event
$previewContainerElt.scroll(function() {
if(documentContent !== undefined) {
fileDesc.previewScrollTop = $previewContainerElt.scrollTop();
}
});
// Create the converter and the editor
var converter = new Markdown.Converter();
var options = {
_DoItalicsAndBold: function(text) {
// Restore original markdown implementation
text = text.replace(/(\*\*|__)(?=\S)(.+?[*_]*)(?=\S)\1/g,
"<strong>$2</strong>");
text = text.replace(/(\*|_)(?=\S)(.+?)(?=\S)\1/g,
"<em>$2</em>");
return text;
}
};
converter.setOptions(options);
function checkDocumentChanges() {
var newDocumentContent = $editorElt.val();
if(aceEditor !== undefined) {
newDocumentContent = aceEditor.getValue();
}
if(documentContent !== undefined && documentContent != newDocumentContent) {
fileDesc.content = newDocumentContent;
eventMgr.onContentChanged(fileDesc);
}
documentContent = newDocumentContent;
}
var previewWrapper;
if(window.lightMode) {
editor = new Markdown.EditorLight(converter);
}
else {
editor = new Markdown.Editor(converter, undefined, {
keyStrokes: shortcutMgr.getPagedownKeyStrokes()
});
}
// Custom insert link dialog
editor.hooks.set("insertLinkDialog", function(callback) {
core.insertLinkCallback = callback;
utils.resetModalInputs();
$(".modal-insert-link").modal();
return true;
});
// Custom insert image dialog
editor.hooks.set("insertImageDialog", function(callback) {
core.insertLinkCallback = callback;
if(core.catchModal) {
return true;
}
utils.resetModalInputs();
$(".modal-insert-image").modal();
return true;
});
if(settings.lazyRendering === true) {
previewWrapper = function(makePreview) {
var debouncedMakePreview = _.debounce(makePreview, 500);
return function() {
if(documentContent === undefined) {
makePreview();
eventMgr.onFileOpen(fileDesc);
$previewContainerElt.scrollTop(fileDesc.previewScrollTop);
if(window.lightMode) {
$editorElt.scrollTop(fileDesc.editorScrollTop);
}
else {
_.defer(function() {
aceEditor.renderer.scrollToY(fileDesc.editorScrollTop);
});
}
}
else {
debouncedMakePreview();
}
checkDocumentChanges();
};
};
}
else {
previewWrapper = function(makePreview) {
return function() {
makePreview();
if(documentContent === undefined) {
eventMgr.onFileOpen(fileDesc);
$previewContainerElt.scrollTop(fileDesc.previewScrollTop);
if(window.lightMode) {
$editorElt.scrollTop(fileDesc.editorScrollTop);
}
else {
_.defer(function() {
aceEditor.renderer.scrollToY(fileDesc.editorScrollTop);
});
}
}
checkDocumentChanges();
};
};
}
eventMgr.onPagedownConfigure(editor);
editor.hooks.chain("onPreviewRefresh", eventMgr.onAsyncPreview);
if(window.lightMode) {
editor.run(previewWrapper);
editor.undoManager.reinit(initDocumentContent, fileDesc.editorStart, fileDesc.editorEnd, fileDesc.editorScrollTop);
$editorElt.focus();
}
else {
editor.run(aceEditor, previewWrapper);
aceEditor.selection.setSelectionRange(fileDesc.editorSelectRange);
aceEditor.focus();
}
// Hide default buttons
$(".wmd-button-row li").addClass("btn btn-success").css("left", 0).find("span").hide();
// Add customized buttons
var $btnGroupElt = $('.wmd-button-group1');
$("#wmd-bold-button").append($('<i class="icon-bold">')).appendTo($btnGroupElt);
$("#wmd-italic-button").append($('<i class="icon-italic">')).appendTo($btnGroupElt);
$btnGroupElt = $('.wmd-button-group2');
$("#wmd-link-button").append($('<i class="icon-globe">')).appendTo($btnGroupElt);
$("#wmd-quote-button").append($('<i class="icon-indent-right">')).appendTo($btnGroupElt);
$("#wmd-code-button").append($('<i class="icon-code">')).appendTo($btnGroupElt);
$("#wmd-image-button").append($('<i class="icon-picture">')).appendTo($btnGroupElt);
$btnGroupElt = $('.wmd-button-group3');
$("#wmd-olist-button").append($('<i class="icon-list-numbered">')).appendTo($btnGroupElt);
$("#wmd-ulist-button").append($('<i class="icon-list-bullet">')).appendTo($btnGroupElt);
$("#wmd-heading-button").append($('<i class="icon-text-height">')).appendTo($btnGroupElt);
$("#wmd-hr-button").append($('<i class="icon-ellipsis">')).appendTo($btnGroupElt);
$btnGroupElt = $('.wmd-button-group4');
$("#wmd-undo-button").append($('<i class="icon-reply">')).appendTo($btnGroupElt);
$("#wmd-redo-button").append($('<i class="icon-forward">')).appendTo($btnGroupElt);
};
// Initialize multiple things and then fire eventMgr.onReady
var isDocumentPanelShown = false;
var isMenuPanelShown = false;
core.onReady = function() {
if(window.viewerMode === true) {
document.body.innerHTML = bodyViewerHTML;
}
else {
document.body.innerHTML = bodyIndexHTML;
}
$navbarElt = $('.navbar');
$leftBtnElts = $navbarElt.find('.left-buttons');
$rightBtnElts = $navbarElt.find('.right-buttons');
$leftBtnDropdown = $navbarElt.find('.left-buttons-dropdown');
$rightBtnDropdown = $navbarElt.find('.right-buttons-dropdown');
$(window).bind("resize", adjustWindow);
// Initialize utils library
utils.init();
// Populate shortcuts in settings
shortcutMgr.addSettingEntries();
// Hide shortcuts settings if light mode
if(window.lightMode) {
$('.tab-settings-shortcuts').hide();
}
// listen to online/offline events
$(window).on('offline', core.setOffline);
$(window).on('online', setOnline);
if(navigator.onLine === false) {
core.setOffline();
}
// Detect user activity
$(document).mousemove(setUserActive).keypress(setUserActive);
// Avoid dropdown to close when clicking on submenu
$(".dropdown-submenu > a").click(function(e) {
e.stopPropagation();
});
$menuPanelElt = $('.menu-panel').collapse({
toggle: false
});
var menuPanelBackdropElt;
$menuPanelElt.on('show.bs.collapse', function(e) {
if(e.target === $menuPanelElt[0]) {
isMenuPanelShown = true;
menuPanelBackdropElt = utils.createBackdrop('collapse', '.menu-panel');
$menuPanelElt.addClass('move-to-front');
// To avoid opening delay
setTimeout(function() {
$menuPanelElt.trigger($.support.transition.end);
}, 50);
}
else {
// Close all open sub-menus when one submenu opens
$menuPanelElt.find('.in').collapse('hide');
}
}).on('hide.bs.collapse', function(e) {
if(e.target === $menuPanelElt[0]) {
isMenuPanelShown = false;
menuPanelBackdropElt.parentNode.removeChild(menuPanelBackdropElt);
$menuPanelElt.removeClass('move-to-front');
aceEditor ? aceEditor.focus() : $editorElt.focus();
}
}).on('hidden.bs.collapse', function(e) {
if(e.target === $menuPanelElt[0]) {
// Close all open sub-menus when menu panel is closed
$menuPanelElt.find('.in').collapse('hide');
}
});
$documentPanelElt = $('.document-panel').collapse({
toggle: false
});
var documentPanelBackdropElt;
$documentPanelElt.on('show.bs.collapse', function(e) {
if(e.target === $documentPanelElt[0]) {
isDocumentPanelShown = true;
documentPanelBackdropElt = utils.createBackdrop('collapse', '.document-panel');
$documentPanelElt.addClass('move-to-front');
// To avoid opening delay
setTimeout(function() {
$documentPanelElt.trigger($.support.transition.end);
}, 50);
}
else {
// Close all open sub-menus when one submenu opens
$documentPanelElt.find('.in').collapse('hide');
}
}).on('hide.bs.collapse', function(e) {
if(e.target === $documentPanelElt[0]) {
isDocumentPanelShown = false;
documentPanelBackdropElt.parentNode.removeChild(documentPanelBackdropElt);
$documentPanelElt.removeClass('move-to-front');
aceEditor ? aceEditor.focus() : $editorElt.focus();
}
}).on('hidden.bs.collapse', function(e) {
if(e.target === $documentPanelElt[0]) {
// Close all open sub-menus when menu panel is closed
$documentPanelElt.find('.in').collapse('hide');
}
});
// Editor
if(window.lightMode) {
// In light mode, we replace ACE with a textarea
$('#wmd-input').replaceWith(function() {
return $('<textarea id="wmd-input">').addClass(this.className).addClass('form-control');
});
}
$editorElt = $("#wmd-input, .textarea-helper").css({
// Apply editor font
"font-family": settings.editorFontFamily,
"font-size": settings.editorFontSize + "px",
"line-height": Math.round(settings.editorFontSize * (20 / 12)) + "px"
});
if(!window.lightMode) {
// ACE editor
createAceEditor();
// Editor's element
$editorElt.find('.ace_content').css({
"background-size": "64px " + Math.round(settings.editorFontSize * (20 / 12)) + "px",
});
}
// UI layout
createLayout();
// Do periodic tasks
intervalId = window.setInterval(function() {
utils.updateCurrentTime();
checkWindowUnique();
if(isUserActive() === true || window.viewerMode === true) {
eventMgr.onPeriodicRun();
checkOnline();
}
}, 1000);
eventMgr.onReady();
// Adjust the layout after the dom has changed
adjustWindow();
};
// Other initialization that are not prioritary
eventMgr.addListener("onReady", function() {
// In vertical mode, we have to offset the editor buttons otherwise they hide the editor buttons
if(!window.viewerMode && settings.layoutOrientation == "vertical") {
$previewButtonsElt.css('right', parseInt($previewButtonsElt.css('right')) + $editorButtonsElt.width());
}
var isModalShown = false;
$('.modal').on('show.bs.modal', function() {
// Close panel if open
$menuPanelElt.collapse('hide');
$documentPanelElt.collapse('hide');
isModalShown = true;
}).on('shown.bs.modal', function() {
var $elt = $(this);
setTimeout(function() {
// When modal opens focus on the first button
$elt.find('.btn:first').focus();
// Or on the first link if any
$elt.find('button:first').focus();
// Or on the first input if any
$elt.find("input:enabled:visible:first").focus();
}, 50);
}).on('hidden.bs.modal', function() {
// Focus on the editor when modal is gone
isModalShown = false;
aceEditor ? aceEditor.focus() : $editorElt.focus();
// Revert to current theme when settings modal is closed
applyTheme(window.theme);
}).keyup(function(e) {
// Handle enter key in modals
if(e.which == 13 && !$(e.target).is("textarea")) {
$(this).find(".modal-footer a:last").click();
}
});
// Hide menu panel when clicking 'Save as' button
$('.collapse-save-as a').click(function() {
$menuPanelElt.collapse('hide');
});
// Configure Mousetrap
mousetrap.stopCallback = function(e, element) {
return isMenuPanelShown || isDocumentPanelShown || isModalShown || $(element).is("input, select, textarea:not(.ace_text-input)");
};
// Click events on "insert link" and "insert image" dialog buttons
$(".action-insert-link").click(function(e) {
var value = utils.getInputTextValue($("#input-insert-link"), e);
if(value !== undefined) {
core.insertLinkCallback(value);
core.insertLinkCallback = undefined;
}
});
$(".action-insert-image").click(function(e) {
var value = utils.getInputTextValue($("#input-insert-image"), e);
if(value !== undefined) {
core.insertLinkCallback(value);
core.insertLinkCallback = undefined;
}
});
// Hide events on "insert link" and "insert image" dialogs
$(".modal-insert-link, .modal-insert-image").on('hidden.bs.modal', function() {
if(core.insertLinkCallback !== undefined) {
core.insertLinkCallback(null);
core.insertLinkCallback = undefined;
}
});
// Settings loading/saving
$(".action-load-settings").click(function() {
loadSettings();
});
$(".action-apply-settings").click(function(e) {
saveSettings(e);
if(!e.isPropagationStopped()) {
window.location.reload();
}
});
// Hot theme switcher in the settings
var currentTheme = window.theme;
function applyTheme(theme) {
theme = theme || 'default';
if(currentTheme != theme) {
var themeModule = "less!themes/" + theme;
if(window.baseDir.indexOf('-min') !== -1) {
themeModule = "css!themes/" + theme;
}
// Undefine the module in RequireJS
requirejs.undef(themeModule);
// Then reload the style
require([
themeModule
]);
currentTheme = theme;
}
}
$themeInputElt = $("#input-settings-theme");
$themeInputElt.on("change", function() {
applyTheme(this.value);
});
// Import docs and settings
$(".action-import-docs-settings").click(function() {
$("#input-file-import-docs-settings").click();
});
var newstorage;
$("#input-file-import-docs-settings").change(function(evt) {
var files = (evt.dataTransfer || evt.target).files;
$(".modal-settings").modal("hide");
_.each(files, function(file) {
var reader = new FileReader();
reader.onload = (function(importedFile) {
return function(e) {
try {
newstorage = JSON.parse(e.target.result);
// Compare storage version
var newVersion = parseInt(newstorage.version.match(/^v(\d+)$/)[1], 10);
var currentVersion = parseInt(storage.version.match(/^v(\d+)$/)[1], 10);
if(newVersion > currentVersion) {
// We manage storage upgrade, not downgrade
eventMgr.onError("Incompatible version. Please upgrade StackEdit.");
} else {
$('.modal-import-docs-settings').modal('show');
}
}
catch(exc) {
eventMgr.onError("Wrong format: " + importedFile.name);
}
$("#input-file-import-docs-settings").val('');
};
})(file);
reader.readAsText(file);
});
});
$(".action-import-docs-settings-confirm").click(function() {
storage.clear();
var allowedKeys = /^file\.|^focusMode$|^folder\.|^publish\.|^settings$|^sync\.|^google\.|^themeV3$|^mode$|^version$|^welcomeTour$/;
_.each(newstorage, function(value, key) {
if(allowedKeys.test(key)) {
storage[key] = value;
}
});
window.location.reload();
});
// Export settings
$(".action-export-docs-settings").click(function() {
utils.saveAs(JSON.stringify(storage), "StackEdit local storage.json");
});
$(".action-default-settings").click(function() {
storage.removeItem("settings");
storage.removeItem("theme");
if(!settings.dropboxFullAccess) {
storage.removeItem('dropbox.lastChangeId');
}
window.location.reload();
});
$(".action-app-reset").click(function() {
storage.clear();
window.location.reload();
});
// Reset inputs
$(".action-reset-input").click(function() {
utils.resetModalInputs();
});
// Tooltips
var openedTooltip;
function createTooltip(selector, content) {
_.each(document.querySelectorAll(selector), function(tooltipElt) {
var $tooltipElt = $(tooltipElt);
$tooltipElt.tooltip({
html: true,
container: $tooltipElt.parents('.modal-content'),
placement: 'right',
trigger: 'manual',
title: content
}).click(function() {
var elt = this;
if(openedTooltip && openedTooltip[0] === elt) {
return;
}
_.defer(function() {
$(document).on("click.close-tooltip", function() {
openedTooltip && openedTooltip.tooltip('hide');
openedTooltip = undefined;
$(document).off("click.close-tooltip");
});
openedTooltip = $(elt).tooltip('show');
});
});
});
}
createTooltip(".tooltip-lazy-rendering", 'Disable preview rendering while typing in order to offload CPU. Refresh preview after 500 ms of inactivity.');
createTooltip(".tooltip-default-content", [
'Thanks for supporting StackEdit by adding a backlink in your documents!<br/><br/>',
'<b class="text-danger">NOTE: Backlinks in Stack Exchange Q/A are not welcome.</b>'
].join(''));
createTooltip(".tooltip-usercustom-extension", settingsUserCustomExtensionTooltipHTML);
createTooltip(".tooltip-template", settingsTemplateTooltipHTML);
// Avoid dropdown panels to close on click
$("div.dropdown-menu").click(function(e) {
e.stopPropagation();
});
// Non unique window dialog
$('.modal-non-unique').modal({
backdrop: "static",
keyboard: false,
show: false
});
// Load images
_.each(document.querySelectorAll('img'), function(imgElt) {
var $imgElt = $(imgElt);
var src = $imgElt.data('stackeditSrc');
if(src) {
$imgElt.attr('src', window.baseDir + '/img/' + src);
}
});
if(window.viewerMode === false) {
// Load theme list
var themeOptions = _.reduce(constants.THEME_LIST, function(themeOptions, name, value) {
return themeOptions + '<option value="' + value + '">' + name + '</option>';
}, '');
document.getElementById('input-settings-theme').innerHTML = themeOptions;
}
$('.modal-header').append('<a class="dialog-header-message" href="https://stackedit-beta.herokuapp.com/" target="_blank">Try StackEdit 4 beta!</a>');
});
return core;
});