date.chapril.org-framadate/js/mde-wrapper.js

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JavaScript
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2016-05-12 16:20:47 +02:00
function myPreviewRender (text) {
text = text.replace(/[\u00A0-\u9999<>\&]/gim, function(i) {
return '&#'+i.charCodeAt(0)+';';
});
text = SimpleMDE.prototype.markdown(text);
text = text.replace(/ /g, '&nbsp;');
return text;
};
function MDEWrapper(textarea, enableButton, disableButton) {
this.element = textarea;
this.enableButton = enableButton;
this.disableButton = disableButton;
this.simplemde = null;
var wrapper = this;
if (this.enableButton) {
this.enableButton.on('click', function() {wrapper.enable()});
}
if (this.disableButton) {
this.disableButton.on('click', function() {wrapper.disable()});
}
}
MDEWrapper.prototype.enable = function() {
var wrapper = this;
if (this.simplemde == null) {
this.simplemde = new SimpleMDE({
element: wrapper.element,
forceSync: true,
status: true,
previewRender: myPreviewRender,
spellChecker: false,
promptURLs: true
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});
if (this.enableButton) {
this.enableButton.addClass('active');
}
if (this.disableButton) {
this.disableButton.removeClass('active');
}
}
}
MDEWrapper.prototype.disable = function() {
if (this.simplemde != null) {
this.simplemde.toTextArea();
this.simplemde = null;
if (this.disableButton) {
this.disableButton.addClass('active');
}
if (this.enableButton) {
this.enableButton.removeClass('active');
}
}
}
MDEWrapper.prototype.isEnabled = function() {
return this.simplemde != null;
}