92 lines
3.2 KiB
JavaScript
92 lines
3.2 KiB
JavaScript
// ----------------------------------------------
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// Beispiel lit-8
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// lit.js
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// ----------------------------------------------
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// Verwendung von jquery, inheritance, Single-Page / Ajax, Event-Service
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// REST-Interface
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// ----------------------------------------------
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// ----------------------------------------------
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// Namensraum einrichten
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// ----------------------------------------------
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var LITAPP = {};
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// ----------------------------------------------
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LITAPP.Application_cl = Class.create({
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// ----------------------------------------------
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initialize: function () {
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this.content_o = null; // das jeweils aktuelle Objekt im Contentbereich
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this.nav_o = new LITAPP.Nav_cl();
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this.listView_o = new LITAPP.ListView_cl();
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this.detailView_o = new LITAPP.DetailView_cl();
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// Registrierungen
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LITAPP.es_o.subscribe_px(this, 'app');
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},
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notify_px: function (self_opl, message_spl, data_apl) {
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switch (message_spl) {
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case 'app':
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switch (data_apl[0]) {
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case 'init':
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LITAPP.tm_o = new TELIB.TemplateManager_cl();
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break;
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case 'templates.loaded':
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// Liste im Content-Bereich anzeigen
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self_opl.setContent_p(self_opl.listView_o, data_apl[1]);
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break;
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case 'list':
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// Liste im Content-Bereich anzeigen
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self_opl.setContent_p(self_opl.listView_o, data_apl[1]);
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break;
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case 'add':
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// (leeres) Detailformular im Content-Bereich anzeigen
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self_opl.setContent_p(self_opl.detailView_o, data_apl[1]);
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break;
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case 'edit':
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// Detailformular im Content-Bereich anzeigen
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self_opl.setContent_p(self_opl.detailView_o, data_apl[1]);
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break;
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case 'back':
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// Detailformular wird verlassen, Liste im Content-Bereich anzeigen
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self_opl.setContent_p(self_opl.listView_o, data_apl[1]);
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break;
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default:
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console.warning('[Application_cl] unbekannte app-Notification: '+data_apl[0]);
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break;
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}
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break;
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default:
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console.warning('[Application_cl] unbekannte Notification: '+message_spl);
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break;
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}
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},
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setContent_p: function (newContent_opl, data_opl) {
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if (this.content_o != null) {
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if (this.content_o === newContent_opl) {
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// wird bereits angezeigt, keine Änderung
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} else {
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if (this.content_o.canClose_px()) {
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this.content_o.close_px();
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this.content_o = newContent_opl;
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this.content_o.render_px(data_opl);
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}
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}
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} else {
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this.content_o = newContent_opl;
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this.content_o.render_px(data_opl);
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}
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}
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});
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// ----------------------------------------------
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$(document).ready(function(){
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// ----------------------------------------------
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// wird ausgeführt, wenn das Dokument vollständig geladen wurde
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LITAPP.es_o = new EventService_cl();
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LITAPP.app_o = new LITAPP.Application_cl();
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LITAPP.es_o.publish_px('app', ['init', null]);
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});
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// EOF
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