forked from qwerty/tupali
304 lines
8.3 KiB
JavaScript
304 lines
8.3 KiB
JavaScript
(function (factory) {
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/* global define */
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if (typeof define === 'function' && define.amd) {
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// AMD. Register as an anonymous module.
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define(['jquery'], factory);
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} else if (typeof module === 'object' && module.exports) {
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// Node/CommonJS
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module.exports = factory(require('jquery'));
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} else {
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// Browser globals
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factory(window.jQuery);
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}
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}(function ($) {
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// pull in some summernote core functions
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var ui = $.summernote.ui;
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var dom = $.summernote.dom;
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// define the popover plugin
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var DataBasicPlugin = function (context) {
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var self = this;
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var options = context.options;
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var lang = options.langInfo;
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self.icon = '<i class="fa fa-object-group"/>';
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// add context menu button for dialog
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context.memo('button.databasic', function () {
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return ui.button({
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contents: self.icon,
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tooltip: lang.databasic.insert,
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click: context.createInvokeHandler('databasic.showDialog')
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}).render();
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});
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// add popover edit button
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context.memo('button.databasicDialog', function () {
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return ui.button({
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contents: self.icon,
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tooltip: lang.databasic.edit,
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click: context.createInvokeHandler('databasic.showDialog')
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}).render();
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});
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// add popover size buttons
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context.memo('button.databasicSize100', function () {
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return ui.button({
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contents: '<span class="note-fontsize-10">100%</span>',
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tooltip: lang.image.resizeFull,
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click: context.createInvokeHandler('editor.resize', '1')
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}).render();
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});
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context.memo('button.databasicSize50', function () {
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return ui.button({
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contents: '<span class="note-fontsize-10">50%</span>',
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tooltip: lang.image.resizeHalf,
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click: context.createInvokeHandler('editor.resize', '0.5')
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}).render();
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});
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context.memo('button.databasicSize25', function () {
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return ui.button({
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contents: '<span class="note-fontsize-10">25%</span>',
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tooltip: lang.image.resizeQuarter,
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click: context.createInvokeHandler('editor.resize', '0.25')
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}).render();
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});
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self.events = {
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'summernote.init': function (we, e) {
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// update existing containers
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$('data.ext-databasic', e.editable).each(function () { self.setContent($(this)); });
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// TODO: make this an undo snapshot...
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},
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'summernote.keyup summernote.mouseup summernote.change summernote.scroll': function () {
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self.update();
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},
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'summernote.dialog.shown': function () {
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self.hidePopover();
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}
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};
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self.initialize = function () {
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// create dialog markup
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var $container = options.dialogsInBody ? $(document.body) : context.layoutInfo.editor;
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var body = '<div class="form-group row-fluid">' +
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'<label>' + lang.databasic.testLabel + '</label>' +
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'<input class="ext-databasic-test form-control" type="text" />' +
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'</div>';
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var footer = '<button href="#" class="btn btn-primary ext-databasic-save">' + lang.databasic.insert + '</button>';
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self.$dialog = ui.dialog({
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title: lang.databasic.name,
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fade: options.dialogsFade,
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body: body,
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footer: footer
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}).render().appendTo($container);
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// create popover
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self.$popover = ui.popover({
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className: 'ext-databasic-popover'
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}).render().appendTo('body');
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var $content = self.$popover.find('.popover-content');
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context.invoke('buttons.build', $content, options.popover.databasic);
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};
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self.destroy = function () {
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self.$popover.remove();
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self.$popover = null;
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self.$dialog.remove();
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self.$dialog = null;
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};
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self.update = function () {
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// Prevent focusing on editable when invoke('code') is executed
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if (!context.invoke('editor.hasFocus')) {
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self.hidePopover();
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return;
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}
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var rng = context.invoke('editor.createRange');
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var visible = false;
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if (rng.isOnData())
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{
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var $data = $(rng.sc).closest('data.ext-databasic');
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if ($data.length)
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{
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var pos = dom.posFromPlaceholder($data[0]);
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self.$popover.css({
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display: 'block',
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left: pos.left,
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top: pos.top
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});
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// save editor target to let size buttons resize the container
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context.invoke('editor.saveTarget', $data[0]);
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visible = true;
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}
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}
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// hide if not visible
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if (!visible) {
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self.hidePopover();
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}
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};
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self.hidePopover = function () {
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self.$popover.hide();
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};
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// define plugin dialog
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self.getInfo = function () {
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var rng = context.invoke('editor.createRange');
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if (rng.isOnData())
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{
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var $data = $(rng.sc).closest('data.ext-databasic');
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if ($data.length)
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{
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// Get the first node on range(for edit).
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return {
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node: $data,
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test: $data.attr('data-test')
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};
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}
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}
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return {};
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};
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self.setContent = function ($node) {
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$node.html('<p contenteditable="false">' + self.icon + ' ' + lang.databasic.name + ': ' +
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$node.attr('data-test') + '</p>');
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};
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self.updateNode = function (info) {
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self.setContent(info.node
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.attr('data-test', info.test));
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};
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self.createNode = function (info) {
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var $node = $('<data class="ext-databasic"></data>');
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if ($node) {
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// save node to info structure
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info.node = $node;
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// insert node into editor dom
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context.invoke('editor.insertNode', $node[0]);
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}
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return $node;
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};
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self.showDialog = function () {
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var info = self.getInfo();
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var newNode = !info.node;
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context.invoke('editor.saveRange');
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self
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.openDialog(info)
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.then(function (dialogInfo) {
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// [workaround] hide dialog before restore range for IE range focus
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ui.hideDialog(self.$dialog);
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context.invoke('editor.restoreRange');
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// insert a new node
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if (newNode)
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{
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self.createNode(info);
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}
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// update info with dialog info
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$.extend(info, dialogInfo);
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self.updateNode(info);
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})
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.fail(function () {
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context.invoke('editor.restoreRange');
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});
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};
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self.openDialog = function (info) {
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return $.Deferred(function (deferred) {
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var $inpTest = self.$dialog.find('.ext-databasic-test');
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var $saveBtn = self.$dialog.find('.ext-databasic-save');
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var onKeyup = function (event) {
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if (event.keyCode === 13)
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{
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$saveBtn.trigger('click');
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}
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};
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ui.onDialogShown(self.$dialog, function () {
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context.triggerEvent('dialog.shown');
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$inpTest.val(info.test).on('input', function () {
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ui.toggleBtn($saveBtn, $inpTest.val());
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}).trigger('focus').on('keyup', onKeyup);
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$saveBtn
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.text(info.node ? lang.databasic.edit : lang.databasic.insert)
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.click(function (event) {
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event.preventDefault();
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deferred.resolve({ test: $inpTest.val() });
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});
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// init save button
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ui.toggleBtn($saveBtn, $inpTest.val());
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});
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ui.onDialogHidden(self.$dialog, function () {
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$inpTest.off('input keyup');
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$saveBtn.off('click');
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if (deferred.state() === 'pending') {
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deferred.reject();
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}
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});
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ui.showDialog(self.$dialog);
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});
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};
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};
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// Extends summernote
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$.extend(true, $.summernote, {
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plugins: {
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databasic: DataBasicPlugin
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},
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options: {
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popover: {
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databasic: [
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['databasic', ['databasicDialog', 'databasicSize100', 'databasicSize50', 'databasicSize25']]
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]
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}
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},
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// add localization texts
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lang: {
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'en-US': {
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databasic: {
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name: 'Basic Data Container',
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insert: 'insert basic data container',
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edit: 'edit basic data container',
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testLabel: 'test input'
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}
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}
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}
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});
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}));
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