WP19 #10
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@ -10,11 +10,11 @@ def render_graph_explorer_cytoscape(graph_service):
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# ---------------------------------------------------------
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# 1. STATE MANAGEMENT
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# ---------------------------------------------------------
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# Das aktive Zentrum des Graphen (bestimmt welche Knoten geladen werden)
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# Graph Zentrum (Roter Rahmen, bestimmt die geladenen Daten)
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if "graph_center_id" not in st.session_state:
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st.session_state.graph_center_id = None
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# Der aktuell inspizierte Knoten (bestimmt Inspector & Editor Inhalt)
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# Inspizierter Knoten (Gelber Rahmen, bestimmt Inspector & Editor)
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# Getrennt vom Zentrum, damit man klicken kann ohne neu zu laden.
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if "graph_inspected_id" not in st.session_state:
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st.session_state.graph_inspected_id = None
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@ -129,7 +129,7 @@ def render_graph_explorer_cytoscape(graph_service):
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args=(inspected_data,),
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key="cy_edit_btn")
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# --- DATA INSPECTOR ---
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# --- DATA INSPECTOR (Raw Data restored!) ---
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with st.expander("🕵️ Data Inspector (Details)", expanded=False):
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if inspected_data:
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# Spalte 1: IDs und Typen
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@ -173,6 +173,8 @@ def render_graph_explorer_cytoscape(graph_service):
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classes = []
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if n.id == center_id:
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classes.append("center")
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# Wir markieren den inspizierten Knoten visuell
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if n.id == inspected_id:
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classes.append("inspected")
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@ -190,8 +192,8 @@ def render_graph_explorer_cytoscape(graph_service):
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"tooltip": tooltip_text
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},
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"classes": " ".join(classes),
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# Wir nutzen KEINE interne Selektion (:selected),
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# sondern steuern das Aussehen über die Klasse .inspected
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# WICHTIG: Wir deaktivieren die interne Selektion (:selected) komplett
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# und nutzen nur unsere CSS Klassen (.inspected), um Mehrfachauswahl zu verhindern.
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"selected": False
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}
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cy_elements.append(cy_node)
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@ -217,22 +219,28 @@ def render_graph_explorer_cytoscape(graph_service):
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"selector": "node",
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"style": {
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"label": "data(label)",
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"width": "30px", "height": "30px",
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"width": "30px",
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"height": "30px",
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"background-color": "data(bg_color)",
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"color": "#333", "font-size": "12px",
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"text-valign": "center", "text-halign": "center",
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"text-wrap": "wrap", "text-max-width": "90px",
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"border-width": 2, "border-color": "#fff",
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"color": "#333",
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"font-size": "12px",
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"text-valign": "center",
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"text-halign": "center",
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"text-wrap": "wrap",
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"text-max-width": "90px",
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"border-width": 2,
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"border-color": "#fff",
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"title": "data(tooltip)" # Hover Text
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}
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},
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# INSPECTED (Gelber Rahmen)
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# INSPECTED (Gelber Rahmen) - Ersetzt :selected
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{
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"selector": ".inspected",
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"style": {
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"border-width": 6,
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"border-color": "#FFC300",
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"width": "50px", "height": "50px",
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"border-color": "#FFC300", # Gelb/Gold
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"width": "50px",
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"height": "50px",
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"font-weight": "bold",
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"z-index": 999
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}
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@ -242,8 +250,9 @@ def render_graph_explorer_cytoscape(graph_service):
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"selector": ".center",
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"style": {
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"border-width": 4,
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"border-color": "#FF5733",
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"width": "40px", "height": "40px"
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"border-color": "#FF5733", # Rot
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"width": "40px",
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"height": "40px"
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}
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},
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# CENTER + INSPECTED (Kombination)
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@ -251,16 +260,18 @@ def render_graph_explorer_cytoscape(graph_service):
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"selector": ".center.inspected",
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"style": {
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"border-width": 6,
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"border-color": "#FF5733", # Zentrum Farbe dominiert
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"width": "55px", "height": "55px"
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"border-color": "#FF5733", # Rot gewinnt (oder Mix)
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"width": "55px",
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"height": "55px"
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}
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},
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# SELECT STATE OVERRIDE (Verstecken des Standard-Rahmens)
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# NATIVE SELEKTION (Unterdrücken)
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# Das verhindert das "blaue Leuchten" oder Rahmen von Cytoscape selbst
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{
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"selector": "node:selected",
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"style": {
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"overlay-opacity": 0,
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"border-width": 0,
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"overlay-opacity": 0
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}
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},
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# EDGE STYLE
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@ -282,6 +293,7 @@ def render_graph_explorer_cytoscape(graph_service):
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# ---------------------------------------------------------
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# 5. RENDERING
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# ---------------------------------------------------------
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# KEY STRATEGIE:
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# Der Key bestimmt, wann der Graph komplett neu gebaut wird.
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# Wir nutzen hier center_id und settings.
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# NICHT inspected_id -> Das verhindert das Springen beim Klicken!
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@ -320,6 +332,7 @@ def render_graph_explorer_cytoscape(graph_service):
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clicked_nodes = clicked_elements.get("nodes", [])
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if clicked_nodes:
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# Wir nehmen die erste Node aus dem Event
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clicked_id = clicked_nodes[0]
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# Wenn auf einen neuen Knoten geklickt wurde:
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Block a user