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-rw-r--r--public/js/index.js67
-rw-r--r--public/js/lib/appState.js8
-rw-r--r--public/js/lib/modeType.js (renamed from public/js/lib/editor/modeType.js)0
-rw-r--r--public/js/lib/syncscroll.js31
4 files changed, 58 insertions, 48 deletions
diff --git a/public/js/index.js b/public/js/index.js
index 245cf299..b336af90 100644
--- a/public/js/index.js
+++ b/public/js/index.js
@@ -80,7 +80,8 @@ import { preventXSS } from './render'
import Editor from './lib/editor'
import getUIElements from './lib/editor/ui-elements'
-import modeType from './lib/editor/modeType'
+import modeType from './lib/modeType'
+import appState from './lib/appState'
var defaultTextHeight = 20
var viewportMargin = 20
@@ -244,7 +245,6 @@ const statusType = {
fa: 'fa-plug'
}
}
-const defaultMode = modeType.view
// global vars
window.loaded = false
@@ -256,7 +256,6 @@ let visibleSM = false
let visibleMD = false
let visibleLG = false
const isTouchDevice = 'ontouchstart' in document.documentElement
-window.currentMode = defaultMode
let currentStatus = statusType.offline
let lastInfo = {
needRestore: false,
@@ -486,7 +485,7 @@ $(window).on('error', function () {
// setNeedRefresh();
})
-setupSyncAreas(ui.area.codemirrorScroll, ui.area.view, ui.area.markdown)
+setupSyncAreas(ui.area.codemirrorScroll, ui.area.view, ui.area.markdown, editor)
function autoSyncscroll () {
if (editorHasFocus()) {
@@ -548,7 +547,7 @@ function checkResponsive () {
visibleMD = $('.visible-md').is(':visible')
visibleLG = $('.visible-lg').is(':visible')
- if (visibleXS && window.currentMode === modeType.both) {
+ if (visibleXS && appState.currentMode === modeType.both) {
if (editorHasFocus()) { changeMode(modeType.edit) } else { changeMode(modeType.view) }
}
@@ -562,7 +561,7 @@ function checkEditorStyle () {
var desireHeight = editorInstance.statusBar ? (ui.area.edit.height() - editorInstance.statusBar.outerHeight()) : ui.area.edit.height()
// set editor height and min height based on scrollbar style and mode
var scrollbarStyle = editor.getOption('scrollbarStyle')
- if (scrollbarStyle === 'overlay' || window.currentMode === modeType.both) {
+ if (scrollbarStyle === 'overlay' || appState.currentMode === modeType.both) {
ui.area.codemirrorScroll.css('height', desireHeight + 'px')
ui.area.codemirrorScroll.css('min-height', '')
checkEditorScrollbar()
@@ -618,7 +617,7 @@ function checkEditorStyle () {
previousFocusOnEditor = null
})
ui.area.resize.syncToggle.click(function () {
- window.syncscroll = !window.syncscroll
+ appState.syncscroll = !appState.syncscroll
checkSyncToggle()
})
ui.area.resize.handle.append(ui.area.resize.syncToggle)
@@ -632,7 +631,7 @@ function checkEditorStyle () {
}
function checkSyncToggle () {
- if (window.syncscroll) {
+ if (appState.syncscroll) {
if (previousFocusOnEditor) {
window.preventSyncScrollToView = false
syncScrollToView()
@@ -679,10 +678,10 @@ function checkTocStyle () {
// toc scrollspy
ui.toc.toc.removeClass('scrollspy-body, scrollspy-view')
ui.toc.affix.removeClass('scrollspy-body, scrollspy-view')
- if (window.currentMode === modeType.both) {
+ if (appState.currentMode === modeType.both) {
ui.toc.toc.addClass('scrollspy-view')
ui.toc.affix.addClass('scrollspy-view')
- } else if (window.currentMode !== modeType.both && !newbool) {
+ } else if (appState.currentMode !== modeType.both && !newbool) {
ui.toc.toc.addClass('scrollspy-body')
ui.toc.affix.addClass('scrollspy-body')
} else {
@@ -737,7 +736,7 @@ function showStatus (type, num) {
}
function toggleMode () {
- switch (window.currentMode) {
+ switch (appState.currentMode) {
case modeType.edit:
changeMode(modeType.view)
break
@@ -757,8 +756,8 @@ function changeMode (type) {
lockNavbar()
saveInfo()
if (type) {
- lastMode = window.currentMode
- window.currentMode = type
+ lastMode = appState.currentMode
+ appState.currentMode = type
}
var responsiveClass = 'col-lg-6 col-md-6 col-sm-6'
var scrollClass = 'ui-scrollable'
@@ -766,7 +765,7 @@ function changeMode (type) {
ui.area.edit.removeClass(responsiveClass)
ui.area.view.removeClass(scrollClass)
ui.area.view.removeClass(responsiveClass)
- switch (window.currentMode) {
+ switch (appState.currentMode) {
case modeType.edit:
ui.area.edit.show()
ui.area.view.hide()
@@ -787,11 +786,11 @@ function changeMode (type) {
break
}
// save mode to url
- if (history.replaceState && window.loaded) history.replaceState(null, '', serverurl + '/' + noteid + '?' + window.currentMode.name)
- if (window.currentMode === modeType.view) {
+ if (history.replaceState && window.loaded) history.replaceState(null, '', serverurl + '/' + noteid + '?' + appState.currentMode.name)
+ if (appState.currentMode === modeType.view) {
editor.getInputField().blur()
}
- if (window.currentMode === modeType.edit || window.currentMode === modeType.both) {
+ if (appState.currentMode === modeType.edit || appState.currentMode === modeType.both) {
ui.toolbar.uploadImage.fadeIn()
// add and update status bar
if (!editorInstance.statusBar) {
@@ -804,14 +803,14 @@ function changeMode (type) {
} else {
ui.toolbar.uploadImage.fadeOut()
}
- if (window.currentMode !== modeType.edit) {
+ if (appState.currentMode !== modeType.edit) {
$(document.body).css('background-color', 'white')
updateView()
} else {
$(document.body).css('background-color', ui.area.codemirror.css('background-color'))
}
// check resizable editor style
- if (window.currentMode === modeType.both) {
+ if (appState.currentMode === modeType.both) {
if (lastEditorWidth > 0) {
ui.area.edit.css('width', lastEditorWidth + 'px')
} else {
@@ -827,22 +826,22 @@ function changeMode (type) {
restoreInfo()
- if (lastMode === modeType.view && window.currentMode === modeType.both) {
+ if (lastMode === modeType.view && appState.currentMode === modeType.both) {
window.preventSyncScrollToView = 2
syncScrollToEdit(null, true)
}
- if (lastMode === modeType.edit && window.currentMode === modeType.both) {
+ if (lastMode === modeType.edit && appState.currentMode === modeType.both) {
window.preventSyncScrollToEdit = 2
syncScrollToView(null, true)
}
- if (lastMode === modeType.both && window.currentMode !== modeType.both) {
+ if (lastMode === modeType.both && appState.currentMode !== modeType.both) {
window.preventSyncScrollToView = false
window.preventSyncScrollToEdit = false
}
- if (lastMode !== modeType.edit && window.currentMode === modeType.edit) {
+ if (lastMode !== modeType.edit && appState.currentMode === modeType.edit) {
editor.refresh()
}
@@ -1360,7 +1359,7 @@ ui.modal.snippetImportSnippets.change(function () {
})
function scrollToTop () {
- if (window.currentMode === modeType.both) {
+ if (appState.currentMode === modeType.both) {
if (editor.getScrollInfo().top !== 0) { editor.scrollTo(0, 0) } else {
ui.area.view.animate({
scrollTop: 0
@@ -1374,7 +1373,7 @@ function scrollToTop () {
}
function scrollToBottom () {
- if (window.currentMode === modeType.both) {
+ if (appState.currentMode === modeType.both) {
var scrollInfo = editor.getScrollInfo()
var scrollHeight = scrollInfo.height
if (scrollInfo.top !== scrollHeight) { editor.scrollTo(0, scrollHeight * 2) } else {
@@ -2079,14 +2078,14 @@ socket.on('refresh', function (data) {
// auto change mode if no content detected
var nocontent = editor.getValue().length <= 0
if (nocontent) {
- if (visibleXS) { window.currentMode = modeType.edit } else { window.currentMode = modeType.both }
+ if (visibleXS) { appState.currentMode = modeType.edit } else { appState.currentMode = modeType.both }
}
// parse mode from url
if (window.location.search.length > 0) {
var urlMode = modeType[window.location.search.substr(1)]
- if (urlMode) window.currentMode = urlMode
+ if (urlMode) appState.currentMode = urlMode
}
- changeMode(window.currentMode)
+ changeMode(appState.currentMode)
if (nocontent && !visibleXS) {
editor.focus()
editor.refresh()
@@ -2446,7 +2445,7 @@ function checkCursorTag (coord, ele) {
}
function buildCursor (user) {
- if (window.currentMode === modeType.view) return
+ if (appState.currentMode === modeType.view) return
if (!user.cursor) return
var coord = editor.charCoords(user.cursor, 'windows')
coord.left = coord.left < 4 ? 4 : coord.left
@@ -2723,7 +2722,7 @@ function saveInfo () {
var scrollbarStyle = editor.getOption('scrollbarStyle')
var left = $(window).scrollLeft()
var top = $(window).scrollTop()
- switch (window.currentMode) {
+ switch (appState.currentMode) {
case modeType.edit:
if (scrollbarStyle === 'native') {
lastInfo.edit.scroll.left = left
@@ -2754,7 +2753,7 @@ function restoreInfo () {
var ch = lastInfo.edit.cursor.ch
editor.setCursor(line, ch)
editor.setSelections(lastInfo.edit.selections)
- switch (window.currentMode) {
+ switch (appState.currentMode) {
case modeType.edit:
if (scrollbarStyle === 'native') {
$(window).scrollLeft(lastInfo.edit.scroll.left)
@@ -2799,7 +2798,7 @@ var lastResult = null
var postUpdateEvent = null
function updateViewInner () {
- if (window.currentMode === modeType.edit || !isDirty) return
+ if (appState.currentMode === modeType.edit || !isDirty) return
var value = editor.getValue()
var lastMeta = md.meta
md.meta = {}
@@ -2816,13 +2815,13 @@ function updateViewInner () {
// prevent XSS
ui.area.markdown.html(preventXSS(ui.area.markdown.html()))
ui.area.markdown.addClass('slides')
- window.syncscroll = false
+ appState.syncscroll = false
checkSyncToggle()
} else {
if (lastMeta.type && lastMeta.type === 'slide') {
refreshView()
ui.area.markdown.removeClass('slides')
- window.syncscroll = true
+ appState.syncscroll = true
checkSyncToggle()
}
// only render again when meta changed
diff --git a/public/js/lib/appState.js b/public/js/lib/appState.js
new file mode 100644
index 00000000..fb8030e1
--- /dev/null
+++ b/public/js/lib/appState.js
@@ -0,0 +1,8 @@
+import modeType from './modeType'
+
+let state = {
+ syncscroll: true,
+ currentMode: modeType.view
+}
+
+export default state
diff --git a/public/js/lib/editor/modeType.js b/public/js/lib/modeType.js
index f3212105..f3212105 100644
--- a/public/js/lib/editor/modeType.js
+++ b/public/js/lib/modeType.js
diff --git a/public/js/lib/syncscroll.js b/public/js/lib/syncscroll.js
index 6b07e79c..cee317ea 100644
--- a/public/js/lib/syncscroll.js
+++ b/public/js/lib/syncscroll.js
@@ -5,7 +5,8 @@
import markdownitContainer from 'markdown-it-container'
import { md } from '../extra'
-import modeType from '../lib/editor/modeType'
+import modeType from './modeType'
+import appState from './appState'
function addPart (tokens, idx) {
if (tokens[idx].map && tokens[idx].level === 0) {
@@ -110,9 +111,6 @@ md.use(markdownitContainer, 'info', { render: renderContainer })
md.use(markdownitContainer, 'warning', { render: renderContainer })
md.use(markdownitContainer, 'danger', { render: renderContainer })
-// FIXME: expose syncscroll to window
-window.syncscroll = true
-
window.preventSyncScrollToEdit = false
window.preventSyncScrollToView = false
@@ -127,10 +125,15 @@ let editArea = null
let viewArea = null
let markdownArea = null
-export function setupSyncAreas (edit, view, markdown) {
+let editor
+
+export function setupSyncAreas (edit, view, markdown, _editor) {
editArea = edit
viewArea = view
markdownArea = markdown
+
+ editor = _editor
+
editArea.on('scroll', _.throttle(syncScrollToView, editScrollThrottle))
viewArea.on('scroll', _.throttle(syncScrollToEdit, viewScrollThrottle))
}
@@ -162,8 +165,8 @@ function buildMapInner (callback) {
viewBottom = viewArea[0].scrollHeight - viewArea.height()
acc = 0
- const lines = window.editor.getValue().split('\n')
- const lineHeight = window.editor.defaultTextHeight()
+ const lines = editor.getValue().split('\n')
+ const lineHeight = editor.defaultTextHeight()
for (i = 0; i < lines.length; i++) {
const str = lines[i]
@@ -174,7 +177,7 @@ function buildMapInner (callback) {
continue
}
- const h = window.editor.heightAtLine(i + 1) - window.editor.heightAtLine(i)
+ const h = editor.heightAtLine(i + 1) - editor.heightAtLine(i)
acc += Math.round(h / lineHeight)
}
_lineHeightMap.push(acc)
@@ -229,7 +232,7 @@ function buildMapInner (callback) {
let viewScrollingTimer = null
export function syncScrollToEdit (event, preventAnimate) {
- if (window.currentMode !== modeType.both || !window.syncscroll || !editArea) return
+ if (appState.currentMode !== modeType.both || !appState.syncscroll || !editArea) return
if (window.preventSyncScrollToEdit) {
if (typeof window.preventSyncScrollToEdit === 'number') {
window.preventSyncScrollToEdit--
@@ -269,8 +272,8 @@ export function syncScrollToEdit (event, preventAnimate) {
let posTo = 0
let topDiffPercent = 0
let posToNextDiff = 0
- const scrollInfo = window.editor.getScrollInfo()
- const textHeight = window.editor.defaultTextHeight()
+ const scrollInfo = editor.getScrollInfo()
+ const textHeight = editor.defaultTextHeight()
const preLastLineHeight = scrollInfo.height - scrollInfo.clientHeight - textHeight
const preLastLineNo = Math.round(preLastLineHeight / textHeight)
const preLastLinePos = scrollMap[preLastLineNo]
@@ -311,7 +314,7 @@ function viewScrollingTimeoutInner () {
let editScrollingTimer = null
export function syncScrollToView (event, preventAnimate) {
- if (window.currentMode !== modeType.both || !window.syncscroll || !viewArea) return
+ if (appState.currentMode !== modeType.both || !appState.syncscroll || !viewArea) return
if (window.preventSyncScrollToView) {
if (typeof preventSyncScrollToView === 'number') {
window.preventSyncScrollToView--
@@ -330,8 +333,8 @@ export function syncScrollToView (event, preventAnimate) {
let lineNo, posTo
let topDiffPercent, posToNextDiff
- const scrollInfo = window.editor.getScrollInfo()
- const textHeight = window.editor.defaultTextHeight()
+ const scrollInfo = editor.getScrollInfo()
+ const textHeight = editor.defaultTextHeight()
lineNo = Math.floor(scrollInfo.top / textHeight)
// if reach the last line, will start lerp to the bottom
const diffToBottom = (scrollInfo.top + scrollInfo.clientHeight) - (scrollInfo.height - textHeight)
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-25 20:12:31 +0000