Sha256: 99b54a9fadb3d9f8699d2062fb1c54cdcd15b46ca54216480de353e568bee18b
Contents?: true
Size: 926 Bytes
Versions: 5
Compression:
Stored size: 926 Bytes
Contents
import $ from 'jquery';
export default class Placeholder {
constructor(context) {
this.context = context;
this.$editingArea = context.layoutInfo.editingArea;
this.options = context.options;
this.events = {
'summernote.init summernote.change': () => {
this.update();
},
'summernote.codeview.toggled': () => {
this.update();
}
};
}
shouldInitialize() {
return !!this.options.placeholder;
}
initialize() {
this.$placeholder = $('<div class="note-placeholder">');
this.$placeholder.on('click', () => {
this.context.invoke('focus');
}).text(this.options.placeholder).prependTo(this.$editingArea);
this.update();
}
destroy() {
this.$placeholder.remove();
}
update() {
const isShow = !this.context.invoke('codeview.isActivated') && this.context.invoke('editor.isEmpty');
this.$placeholder.toggle(isShow);
}
}
Version data entries
5 entries across 5 versions & 1 rubygems