antosdk-apps/MarkOn/main.coffee

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# Copyright 2017-2018 Xuan Sang LE <xsang.le AT gmail DOT com>
# AnTOS Web desktop is is licensed under the GNU General Public
# License v3.0, see the LICENCE file for more information
# This program is free software: you can redistribute it and/or
# modify it under the terms of the GNU General Public License as
# published by the Free Software Foundation, either version 3 of
# the License, or (at your option) any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
# You should have received a copy of the GNU General Public License
#along with this program. If not, see https://www.gnu.org/licenses/.
class MarkOn extends this.OS.GUI.BaseApplication
constructor: (args) ->
super "MarkOn", args
main: () ->
markarea = @find "markarea"
@container = @find "mycontainer"
@previewOn = false
if @args and @args.length > 0
@currfile = @args[0].path.asFileHandle()
else
@currfile = "Untitled".asFileHandle()
@editormux = false
@editor = new SimpleMDE
element: markarea
autofocus: true
tabSize: 4
indentWithTabs: true
toolbar: [
"bold", "italic", "heading", "|", "quote", "code",
"unordered-list", "ordered-list", "|", "link",
"image", "table", "horizontal-rule", "|",
{
name: "preview",
className: "fa fa-eye no-disable",
action: (e) =>
@previewOn = !@previewOn
SimpleMDE.togglePreview e
#if(self.previewOn) toggle the highlight
#{
# var container = self._scheme.find(self,"Text")
# .$element.getElementsByClassName("editor-preview");
# if(container.length == 0) return;
# var codes = container[0].getElementsByTagName('pre');
# codes.forEach(function(el){
# hljs.highlightBlock(el);
# });
# //console.log(code);
#}
}
]
@editor.codemirror.on "change", () =>
return if @editormux
if @currfile.dirty is false
@currfile.dirty = true
@scheme.set "apptitle", "#{@currfile.basename}*"
@on "hboxchange", (e) => @resizeContent()
@bindKey "ALT-N", () => @actionFile "#{@name}-New"
@bindKey "ALT-O", () => @actionFile "#{@name}-Open"
@bindKey "CTRL-S", () => @actionFile "#{@name}-Save"
@bindKey "ALT-W", () => @actionFile "#{@name}-Saveas"
@resizeContent()
@open @currfile
resizeContent: () ->
children = ($ @container).children()
titlebar = (($ @scheme).find ".afx-window-top")[0]
toolbar = children[1]
statusbar = children[4]
cheight = ($ @scheme).height() - ($ titlebar).height() - ($ toolbar).height() - ($ statusbar).height() - 40
($ children[2]).css("height", cheight + "px")
open: (file) ->
#find table
return if file.path is "Untitled"
file.dirty = false
file.read()
.then (d) =>
@currfile = file
@editormux = true
@editor.value d
@scheme.set "apptitle", "#{@currfile.basename}"
@editormux = false
.catch (e) => @error __("Unable to open: {0}", file.path), e
save: (file) ->
file.write("text/plain")
.then (d) =>
return @error __("Error saving file {0}: {1}", file.basename, d.error) if d.error
file.dirty = false
file.text = file.basename
@scheme.set "apptitle", "#{@currfile.basename}"
.catch (e) => @error __("Unable to save file: {0}", file.path), e
menu: () ->
menu = [{
text: "__(File)",
child: [
{ text: "__(New)", dataid: "#{@name}-New", shortcut: "A-N" },
{ text: "__(Open)", dataid: "#{@name}-Open", shortcut: "A-O" },
{ text: "__(Save)", dataid: "#{@name}-Save", shortcut: "C-S" },
{ text: "__(Save as)", dataid: "#{@name}-Saveas", shortcut: "A-W" }
],
onchildselect: (e) => @actionFile e.data.item.get("data").dataid
}]
menu
actionFile: (e) ->
saveas = () =>
@openDialog("FileDialog", {
title: __("Save as"),
file: @currfile
})
.then (f) =>
d = f.file.path.asFileHandle()
d = d.parent() if f.file.type is "file"
@currfile.setPath "#{d.path}/#{f.name}"
@save @currfile
switch e
when "#{@name}-Open"
@openDialog("FileDialog", {
title: __("Open file")
})
.then (f) =>
@open f.file.path.asFileHandle()
when "#{@name}-Save"
@currfile.cache = @editor.value()
return @save @currfile if @currfile.basename
saveas()
when "#{@name}-Saveas"
@currfile.cache = @editor.value()
saveas()
when "#{@name}-New"
@currfile = "Untitled".asFileHandle()
@currfile.cache = ""
@editor.value("")
cleanup: (evt) ->
return unless @currfile.dirty
evt.preventDefault()
@.openDialog "YesNoDialog", (d) =>
if d
@currfile.dirty = false
@quit()
, __("Quit"), { text: __("Quit without saving ?") }
MarkOn.dependencies = [
"os://scripts/mde/simplemde.min.js",
"os://scripts/mde/simplemde.min.css"
]
this.OS.register "MarkOn", MarkOn