✨ feat: Erweiterung der Mindmap-Funktionalität durch Verbesserung der Ladeanimation, Fehlerbehandlung und CSS-Anpassungen; Protokollaktualisierungen zur Fehlerverfolgung und Optimierung der Benutzeroberfläche.
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@@ -101,7 +101,7 @@
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<link href="{{ url_for('static', filename='css/neural-network-background.css') }}" rel="stylesheet">
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<!-- Mindmap CSS -->
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<link href="{{ url_for('static', filename='css/mindmap.css') }}" rel="stylesheet">
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<link href="{{ url_for('static', filename='css/mindmap.css', v='1.0.1') }}" rel="stylesheet">
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<!-- D3.js für Visualisierungen -->
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<script src="https://d3js.org/d3.v7.min.js"></script>
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@@ -452,7 +452,7 @@
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<script src="https://cdnjs.cloudflare.com/ajax/libs/cytoscape-cose-bilkent/4.1.0/cytoscape-cose-bilkent.min.js"></script>
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<!-- Unsere JavaScript-Dateien -->
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<script src="{{ url_for('static', filename='js/update_mindmap.js') }}"></script>
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<script src="{{ url_for('static', filename='js/update_mindmap.js', v='1.0.1') }}"></script>
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<!-- Initialisierung -->
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<script>
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@@ -483,10 +483,12 @@ document.addEventListener('DOMContentLoaded', function() {
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if (cyContainer) {
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console.log('Container gefunden:', cyContainer);
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// Loader und Statusmeldung anzeigen
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loader.style.display = 'block';
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statusMessage.textContent = 'Lade Mindmap...';
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statusMessage.style.display = 'block';
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// Loader und Statusmeldung anzeigen, nur wenn die Elemente existieren
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if (loader) loader.style.display = 'block';
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if (statusMessage) {
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statusMessage.textContent = 'Lade Mindmap...';
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statusMessage.style.display = 'block';
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}
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// Prüfen, ob Cytoscape vorhanden ist
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if (typeof cytoscape !== 'undefined') {
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@@ -495,14 +497,14 @@ document.addEventListener('DOMContentLoaded', function() {
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// Initialisieren der Mindmap
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initializeMindmap().then(() => {
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// Erfolg: Loader und Statusmeldung ausblenden
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loader.style.display = 'none';
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statusMessage.style.display = 'none';
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if (loader) loader.style.display = 'none';
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if (statusMessage) statusMessage.style.display = 'none';
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// Event-Listener für Knotenauswahl
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window.cy.on('select', 'node', function(event) {
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selectedElement = event.target;
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editNodeBtn.disabled = false;
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deleteElementBtn.disabled = false;
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if (editNodeBtn) editNodeBtn.disabled = false;
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if (deleteElementBtn) deleteElementBtn.disabled = false;
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// Knotendetails im Info-Panel anzeigen
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showNodeInfo(selectedElement);
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@@ -510,14 +512,14 @@ document.addEventListener('DOMContentLoaded', function() {
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window.cy.on('select', 'edge', function(event) {
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selectedElement = event.target;
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editNodeBtn.disabled = true;
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deleteElementBtn.disabled = false;
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if (editNodeBtn) editNodeBtn.disabled = true;
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if (deleteElementBtn) deleteElementBtn.disabled = false;
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});
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window.cy.on('unselect', function() {
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selectedElement = null;
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editNodeBtn.disabled = true;
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deleteElementBtn.disabled = true;
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if (editNodeBtn) editNodeBtn.disabled = true;
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if (deleteElementBtn) deleteElementBtn.disabled = true;
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// Info-Panel ausblenden
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hideNodeInfo();
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@@ -550,124 +552,154 @@ document.addEventListener('DOMContentLoaded', function() {
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}).catch(error => {
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// Fehler: Fehlermeldung anzeigen
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console.error('Mindmap-Initialisierung fehlgeschlagen', error);
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loader.style.display = 'none';
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statusMessage.textContent = 'Mindmap konnte nicht initialisiert werden: ' + error.message;
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statusMessage.style.backgroundColor = 'rgba(220, 38, 38, 0.9)';
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statusMessage.style.display = 'block';
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if (loader) loader.style.display = 'none';
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if (statusMessage) {
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statusMessage.textContent = 'Mindmap konnte nicht initialisiert werden: ' + error.message;
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statusMessage.style.backgroundColor = 'rgba(220, 38, 38, 0.9)';
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statusMessage.style.display = 'block';
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}
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});
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} else {
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console.error('Cytoscape ist nicht verfügbar');
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loader.style.display = 'none';
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statusMessage.textContent = 'Cytoscape-Bibliothek konnte nicht geladen werden';
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statusMessage.style.backgroundColor = 'rgba(220, 38, 38, 0.9)';
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statusMessage.style.display = 'block';
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if (loader) loader.style.display = 'none';
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if (statusMessage) {
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statusMessage.textContent = 'Cytoscape-Bibliothek konnte nicht geladen werden';
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statusMessage.style.backgroundColor = 'rgba(220, 38, 38, 0.9)';
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statusMessage.style.display = 'block';
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}
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}
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} else {
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console.error('Container #cy nicht gefunden');
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}
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// Bearbeitungsmodus umschalten
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toggleEditModeBtn.addEventListener('click', function() {
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isEditMode = !isEditMode;
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if (isEditMode) {
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// Bearbeitungsmodus aktivieren
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crudPanel.style.display = 'flex';
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editModeIndicator.classList.add('active');
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toggleEditModeBtn.style.display = 'none';
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saveChangesBtn.style.display = 'inline-flex';
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cancelEditBtn.style.display = 'inline-flex';
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window.cy.container().classList.add('editing-mode');
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// Bearbeitungsmodus umschalten (nur wenn alle erforderlichen Elemente existieren)
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if (toggleEditModeBtn && crudPanel && editModeIndicator && saveChangesBtn && cancelEditBtn && window.cy) {
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toggleEditModeBtn.addEventListener('click', function() {
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isEditMode = !isEditMode;
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// Aktiviere Knotenbewegung (dragging)
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window.cy.nodes().unlock();
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} else {
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// Bearbeitungsmodus deaktivieren
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crudPanel.style.display = 'none';
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editModeIndicator.classList.remove('active');
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toggleEditModeBtn.style.display = 'inline-flex';
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saveChangesBtn.style.display = 'none';
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cancelEditBtn.style.display = 'none';
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window.cy.container().classList.remove('editing-mode');
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// Deaktiviere Knotenbewegung
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window.cy.nodes().lock();
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}
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});
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if (isEditMode) {
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// Bearbeitungsmodus aktivieren
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crudPanel.style.display = 'flex';
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editModeIndicator.classList.add('active');
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toggleEditModeBtn.style.display = 'none';
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saveChangesBtn.style.display = 'inline-flex';
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cancelEditBtn.style.display = 'inline-flex';
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window.cy.container().classList.add('editing-mode');
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// Aktiviere Knotenbewegung (dragging)
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window.cy.nodes().unlock();
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} else {
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// Bearbeitungsmodus deaktivieren
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crudPanel.style.display = 'none';
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editModeIndicator.classList.remove('active');
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toggleEditModeBtn.style.display = 'inline-flex';
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saveChangesBtn.style.display = 'none';
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cancelEditBtn.style.display = 'none';
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window.cy.container().classList.remove('editing-mode');
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// Deaktiviere Knotenbewegung
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window.cy.nodes().lock();
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}
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});
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}
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// Änderungen speichern
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saveChangesBtn.addEventListener('click', function() {
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saveMindmapChanges(window.cy);
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});
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if (saveChangesBtn && window.cy) {
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saveChangesBtn.addEventListener('click', function() {
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saveMindmapChanges(window.cy);
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});
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}
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// Bearbeitungsmodus abbrechen
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cancelEditBtn.addEventListener('click', function() {
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if (confirm('Möchten Sie den Bearbeitungsmodus wirklich verlassen? Nicht gespeicherte Änderungen gehen verloren.')) {
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isEditMode = false;
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crudPanel.style.display = 'none';
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editModeIndicator.classList.remove('active');
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toggleEditModeBtn.style.display = 'inline-flex';
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saveChangesBtn.style.display = 'none';
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cancelEditBtn.style.display = 'none';
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window.cy.container().classList.remove('editing-mode');
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// Neuinitialisierung der Mindmap
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initializeMindmap().then(() => {
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loader.style.display = 'none';
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statusMessage.style.display = 'none';
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});
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}
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});
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if (cancelEditBtn && crudPanel && editModeIndicator && toggleEditModeBtn && saveChangesBtn && loader && statusMessage) {
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cancelEditBtn.addEventListener('click', function() {
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if (confirm('Möchten Sie den Bearbeitungsmodus wirklich verlassen? Nicht gespeicherte Änderungen gehen verloren.')) {
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isEditMode = false;
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crudPanel.style.display = 'none';
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editModeIndicator.classList.remove('active');
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toggleEditModeBtn.style.display = 'inline-flex';
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saveChangesBtn.style.display = 'none';
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cancelEditBtn.style.display = 'none';
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window.cy.container().classList.remove('editing-mode');
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// Neuinitialisierung der Mindmap
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initializeMindmap().then(() => {
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if (loader) loader.style.display = 'none';
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if (statusMessage) statusMessage.style.display = 'none';
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});
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}
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});
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}
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// CRUD-Funktionen
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createNodeBtn.addEventListener('click', function() {
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if (isEditMode) {
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addNewNode(window.cy);
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}
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});
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if (createNodeBtn && window.cy) {
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createNodeBtn.addEventListener('click', function() {
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if (isEditMode) {
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addNewNode(window.cy);
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}
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});
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}
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createEdgeBtn.addEventListener('click', function() {
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if (isEditMode) {
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enableEdgeCreationMode(window.cy);
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}
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});
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if (createEdgeBtn && window.cy) {
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createEdgeBtn.addEventListener('click', function() {
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if (isEditMode) {
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enableEdgeCreationMode(window.cy);
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}
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});
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}
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editNodeBtn.addEventListener('click', function() {
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if (isEditMode && selectedElement && selectedElement.isNode()) {
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editNodeProperties(selectedElement);
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}
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});
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if (editNodeBtn) {
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editNodeBtn.addEventListener('click', function() {
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if (isEditMode && selectedElement && selectedElement.isNode()) {
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editNodeProperties(selectedElement);
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}
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});
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}
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deleteElementBtn.addEventListener('click', function() {
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if (isEditMode && selectedElement) {
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if (selectedElement.isNode()) {
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deleteNode(selectedElement);
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} else if (selectedElement.isEdge()) {
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if (confirm('Möchten Sie diese Verbindung wirklich löschen?')) {
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selectedElement.remove();
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if (deleteElementBtn) {
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deleteElementBtn.addEventListener('click', function() {
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if (isEditMode && selectedElement) {
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if (selectedElement.isNode()) {
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deleteNode(selectedElement);
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} else if (selectedElement.isEdge()) {
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if (confirm('Möchten Sie diese Verbindung wirklich löschen?')) {
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selectedElement.remove();
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}
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}
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}
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}
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});
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});
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}
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saveMindmapBtn.addEventListener('click', function() {
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if (isEditMode) {
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saveMindmapChanges(window.cy);
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}
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});
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if (saveMindmapBtn && window.cy) {
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saveMindmapBtn.addEventListener('click', function() {
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if (isEditMode) {
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saveMindmapChanges(window.cy);
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}
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});
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}
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// Funktionen für Zoom-Buttons und Reset
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document.getElementById('zoomIn').addEventListener('click', function() {
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if (window.cy) window.cy.zoom(window.cy.zoom() * 1.2);
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});
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const zoomInBtn = document.getElementById('zoomIn');
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const zoomOutBtn = document.getElementById('zoomOut');
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const resetViewBtn = document.getElementById('resetView');
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document.getElementById('zoomOut').addEventListener('click', function() {
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if (window.cy) window.cy.zoom(window.cy.zoom() * 0.8);
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});
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if (zoomInBtn && window.cy) {
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zoomInBtn.addEventListener('click', function() {
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if (window.cy) window.cy.zoom(window.cy.zoom() * 1.2);
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});
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}
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document.getElementById('resetView').addEventListener('click', function() {
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if (window.cy) window.cy.fit();
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});
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if (zoomOutBtn && window.cy) {
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zoomOutBtn.addEventListener('click', function() {
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if (window.cy) window.cy.zoom(window.cy.zoom() * 0.8);
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});
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}
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if (resetViewBtn && window.cy) {
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resetViewBtn.addEventListener('click', function() {
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if (window.cy) window.cy.fit();
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});
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}
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});
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</script>
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{% endblock %}
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