WP19 #10
|
|
@ -7,31 +7,34 @@ from ui_callbacks import switch_to_editor_callback
|
|||
def render_graph_explorer_cytoscape(graph_service):
|
||||
st.header("🕸️ Graph Explorer (Cytoscape)")
|
||||
|
||||
# --- 1. STATE INITIALISIERUNG ---
|
||||
# Graph Zentrum (Roter Rahmen, bestimmt die geladenen Daten)
|
||||
# ---------------------------------------------------------
|
||||
# 1. STATE MANAGEMENT
|
||||
# ---------------------------------------------------------
|
||||
# Das aktive Zentrum des Graphen (bestimmt welche Knoten geladen werden)
|
||||
if "graph_center_id" not in st.session_state:
|
||||
st.session_state.graph_center_id = None
|
||||
|
||||
# Inspizierter Knoten (Gelber Rahmen, bestimmt Inspector & Editor)
|
||||
# Der aktuell inspizierte Knoten (bestimmt Inspector & Editor Inhalt)
|
||||
# Getrennt vom Zentrum, damit man klicken kann ohne neu zu laden.
|
||||
if "graph_inspected_id" not in st.session_state:
|
||||
st.session_state.graph_inspected_id = None
|
||||
|
||||
# Defaults für Layout-Parameter (COSE)
|
||||
# Layout Defaults für COSE Algorithmus
|
||||
st.session_state.setdefault("cy_node_repulsion", 1000000)
|
||||
st.session_state.setdefault("cy_ideal_edge_len", 150)
|
||||
st.session_state.setdefault("cy_depth", 2)
|
||||
|
||||
# Layout Spalten
|
||||
col_ctrl, col_graph = st.columns([1, 4])
|
||||
|
||||
# --- 2. LINKES PANEL (CONTROLS) ---
|
||||
# ---------------------------------------------------------
|
||||
# 2. LINKES PANEL (Steuerung)
|
||||
# ---------------------------------------------------------
|
||||
with col_ctrl:
|
||||
st.subheader("Fokus")
|
||||
|
||||
# Suchfeld
|
||||
search_term = st.text_input("Suche Notiz", placeholder="Titel eingeben...", key="cy_search")
|
||||
|
||||
# Suchlogik
|
||||
if search_term:
|
||||
hits, _ = graph_service.client.scroll(
|
||||
collection_name=f"{COLLECTION_PREFIX}_notes",
|
||||
|
|
@ -44,7 +47,7 @@ def render_graph_explorer_cytoscape(graph_service):
|
|||
selected_title = st.selectbox("Ergebnisse:", list(options.keys()), key="cy_select")
|
||||
if st.button("Laden", use_container_width=True, key="cy_load"):
|
||||
new_id = options[selected_title]
|
||||
# Bei Suche setzen wir beides neu
|
||||
# Bei neuer Suche setzen wir beides auf das Ziel
|
||||
st.session_state.graph_center_id = new_id
|
||||
st.session_state.graph_inspected_id = new_id
|
||||
st.rerun()
|
||||
|
|
@ -69,45 +72,47 @@ def render_graph_explorer_cytoscape(graph_service):
|
|||
for k, v in list(GRAPH_COLORS.items())[:8]:
|
||||
st.markdown(f"<span style='color:{v}'>●</span> {k}", unsafe_allow_html=True)
|
||||
|
||||
# --- 3. RECHTES PANEL (GRAPH & INSPECTOR) ---
|
||||
# ---------------------------------------------------------
|
||||
# 3. RECHTES PANEL (Graph & Tools)
|
||||
# ---------------------------------------------------------
|
||||
with col_graph:
|
||||
center_id = st.session_state.graph_center_id
|
||||
|
||||
# Initialisierung Fallback
|
||||
# Fallback Init
|
||||
if not center_id and st.session_state.graph_inspected_id:
|
||||
center_id = st.session_state.graph_inspected_id
|
||||
st.session_state.graph_center_id = center_id
|
||||
|
||||
if center_id:
|
||||
# Sync: Wenn Inspection None ist, setze auf Center
|
||||
# Sync: Falls Inspektion leer ist, mit Zentrum füllen
|
||||
if not st.session_state.graph_inspected_id:
|
||||
st.session_state.graph_inspected_id = center_id
|
||||
|
||||
inspected_id = st.session_state.graph_inspected_id
|
||||
|
||||
# --- 3.1 DATEN LADEN ---
|
||||
# --- DATEN LADEN ---
|
||||
with st.spinner(f"Lade Graph (Tiefe {st.session_state.cy_depth})..."):
|
||||
# 1. Graph Daten für das ZENTRUM
|
||||
# 1. Graph Daten (Abhängig vom Zentrum)
|
||||
nodes_data, edges_data = graph_service.get_ego_graph(
|
||||
center_id,
|
||||
depth=st.session_state.cy_depth
|
||||
)
|
||||
# 2. Detail Daten für die INSPEKTION (Editor/Text)
|
||||
# 2. Detail Daten (Abhängig von der Inspektion)
|
||||
# Holt Metadaten UND den gestitchten Volltext
|
||||
inspected_data = graph_service.get_note_with_full_content(inspected_id)
|
||||
|
||||
# --- 3.2 ACTION BAR & INSPECTOR ---
|
||||
# --- ACTION BAR ---
|
||||
action_container = st.container()
|
||||
with action_container:
|
||||
# Obere Zeile: Info & Buttons
|
||||
c1, c2, c3 = st.columns([2, 1, 1])
|
||||
|
||||
with c1:
|
||||
# Titel anzeigen
|
||||
title_show = inspected_data.get('title', inspected_id) if inspected_data else inspected_id
|
||||
st.info(f"**Aktuell gewählt:** {title_show}")
|
||||
st.info(f"**Info:** {title_show}")
|
||||
|
||||
with c2:
|
||||
# NAVIGATION BUTTON
|
||||
# Nur anzeigen, wenn wir nicht schon im Zentrum sind
|
||||
# NAVIGATION: Nur aktiv, wenn wir nicht schon im Zentrum sind
|
||||
if inspected_id != center_id:
|
||||
if st.button("🎯 Als Zentrum setzen", use_container_width=True, key="cy_nav_btn"):
|
||||
st.session_state.graph_center_id = inspected_id
|
||||
|
|
@ -116,7 +121,7 @@ def render_graph_explorer_cytoscape(graph_service):
|
|||
st.caption("_(Ist aktuelles Zentrum)_")
|
||||
|
||||
with c3:
|
||||
# EDIT BUTTON
|
||||
# EDITIEREN: Startet den Editor mit den Daten des inspizierten Knotens
|
||||
if inspected_data:
|
||||
st.button("📝 Bearbeiten",
|
||||
use_container_width=True,
|
||||
|
|
@ -124,37 +129,55 @@ def render_graph_explorer_cytoscape(graph_service):
|
|||
args=(inspected_data,),
|
||||
key="cy_edit_btn")
|
||||
|
||||
# DATA INSPECTOR (Standard: Eingeklappt)
|
||||
# --- DATA INSPECTOR ---
|
||||
with st.expander("🕵️ Data Inspector (Details)", expanded=False):
|
||||
if inspected_data:
|
||||
# Spalte 1: IDs und Typen
|
||||
col_i1, col_i2 = st.columns(2)
|
||||
with col_i1:
|
||||
st.markdown(f"**ID:** `{inspected_data.get('note_id')}`")
|
||||
st.markdown(f"**Typ:** `{inspected_data.get('type')}`")
|
||||
with col_i2:
|
||||
st.markdown(f"**Tags:** {', '.join(inspected_data.get('tags', []))}")
|
||||
path_check = "✅" if inspected_data.get('path') else "❌"
|
||||
st.markdown(f"**Pfad:** {path_check}")
|
||||
|
||||
st.text_area("Inhalt (Vorschau)", inspected_data.get('fulltext', '')[:1000], height=200, disabled=True)
|
||||
# Spalte 2: Tags und Pfad-Status
|
||||
with col_i2:
|
||||
tags = inspected_data.get('tags', [])
|
||||
st.markdown(f"**Tags:** {', '.join(tags) if tags else '-'}")
|
||||
|
||||
has_path = bool(inspected_data.get('path'))
|
||||
path_icon = "✅" if has_path else "❌"
|
||||
st.markdown(f"**Pfad:** {path_icon}")
|
||||
if has_path:
|
||||
st.caption(f"_{inspected_data.get('path')}_")
|
||||
|
||||
st.divider()
|
||||
|
||||
# Content Preview
|
||||
st.caption("Inhalt (Vorschau aus Stitching):")
|
||||
fulltext = inspected_data.get('fulltext', '')
|
||||
st.text_area("Body", fulltext[:1200] + "...", height=200, disabled=True, label_visibility="collapsed")
|
||||
|
||||
# Raw Data Expander
|
||||
with st.expander("📄 Raw JSON anzeigen"):
|
||||
st.json(inspected_data)
|
||||
else:
|
||||
st.warning("Keine Daten geladen.")
|
||||
st.warning("Keine Daten für diesen Knoten gefunden.")
|
||||
|
||||
# --- 3.3 ELEMENT VORBEREITUNG ---
|
||||
# ---------------------------------------------------------
|
||||
# 4. GRAPH VORBEREITUNG (Elemente & Styles)
|
||||
# ---------------------------------------------------------
|
||||
cy_elements = []
|
||||
|
||||
# Nodes erstellen
|
||||
for n in nodes_data:
|
||||
# Klassenlogik für Styling (statt Selection State)
|
||||
# Logik für visuelle Klassen
|
||||
classes = []
|
||||
if n.id == center_id:
|
||||
classes.append("center")
|
||||
|
||||
# Wir markieren den inspizierten Knoten visuell
|
||||
if n.id == inspected_id:
|
||||
classes.append("inspected")
|
||||
|
||||
# Label kürzen für Anzeige
|
||||
# Label für Anzeige kürzen
|
||||
tooltip_text = n.title if n.title else n.label
|
||||
display_label = n.label
|
||||
if len(display_label) > 15 and " " in display_label:
|
||||
display_label = display_label.replace(" ", "\n", 1)
|
||||
|
|
@ -164,13 +187,11 @@ def render_graph_explorer_cytoscape(graph_service):
|
|||
"id": n.id,
|
||||
"label": display_label,
|
||||
"bg_color": n.color,
|
||||
# Tooltip Inhalt
|
||||
"tooltip": n.title if n.title else n.label
|
||||
"tooltip": tooltip_text
|
||||
},
|
||||
"classes": " ".join(classes),
|
||||
# WICHTIG: Wir setzen selected immer auf False beim Init,
|
||||
# damit wir nicht mit dem internen State des Browsers kämpfen.
|
||||
# Die Visualisierung passiert über die Klasse .inspected
|
||||
# Wir nutzen KEINE interne Selektion (:selected),
|
||||
# sondern steuern das Aussehen über die Klasse .inspected
|
||||
"selected": False
|
||||
}
|
||||
cy_elements.append(cy_node)
|
||||
|
|
@ -189,68 +210,57 @@ def render_graph_explorer_cytoscape(graph_service):
|
|||
}
|
||||
cy_elements.append(cy_edge)
|
||||
|
||||
# --- 3.4 STYLESHEET ---
|
||||
# Stylesheet (Design Definitionen)
|
||||
stylesheet = [
|
||||
# BASIS NODE STYLE
|
||||
# BASIS NODE
|
||||
{
|
||||
"selector": "node",
|
||||
"style": {
|
||||
"label": "data(label)",
|
||||
"width": "30px",
|
||||
"height": "30px",
|
||||
"width": "30px", "height": "30px",
|
||||
"background-color": "data(bg_color)",
|
||||
"color": "#333",
|
||||
"font-size": "12px",
|
||||
"text-valign": "center",
|
||||
"text-halign": "center",
|
||||
"text-wrap": "wrap",
|
||||
"text-max-width": "90px",
|
||||
"border-width": 2,
|
||||
"border-color": "#fff",
|
||||
"title": "data(tooltip)"
|
||||
"color": "#333", "font-size": "12px",
|
||||
"text-valign": "center", "text-halign": "center",
|
||||
"text-wrap": "wrap", "text-max-width": "90px",
|
||||
"border-width": 2, "border-color": "#fff",
|
||||
"title": "data(tooltip)" # Hover Text
|
||||
}
|
||||
},
|
||||
# KLASSE: INSPECTED (Gelber Rahmen) - Ersetzt :selected
|
||||
# INSPECTED (Gelber Rahmen)
|
||||
{
|
||||
"selector": ".inspected",
|
||||
"style": {
|
||||
"border-width": 6,
|
||||
"border-color": "#FFC300", # Gelb/Gold
|
||||
"width": "50px",
|
||||
"height": "50px",
|
||||
"border-color": "#FFC300",
|
||||
"width": "50px", "height": "50px",
|
||||
"font-weight": "bold",
|
||||
"z-index": 999
|
||||
}
|
||||
},
|
||||
# KLASSE: CENTER (Roter Rahmen)
|
||||
# CENTER (Roter Rahmen)
|
||||
{
|
||||
"selector": ".center",
|
||||
"style": {
|
||||
"border-width": 4,
|
||||
"border-color": "#FF5733", # Rot
|
||||
"width": "40px",
|
||||
"height": "40px"
|
||||
"border-color": "#FF5733",
|
||||
"width": "40px", "height": "40px"
|
||||
}
|
||||
},
|
||||
# KOMBINATION: Center ist auch Inspected
|
||||
# CENTER + INSPECTED (Kombination)
|
||||
{
|
||||
"selector": ".center.inspected",
|
||||
"style": {
|
||||
"border-width": 6,
|
||||
"border-color": "#FF5733", # Rot gewinnt (oder Mix)
|
||||
"width": "55px",
|
||||
"height": "55px"
|
||||
"border-color": "#FF5733", # Zentrum Farbe dominiert
|
||||
"width": "55px", "height": "55px"
|
||||
}
|
||||
},
|
||||
# NATIVE SELEKTION (Unterdrücken/Anpassen)
|
||||
# Wir machen den Standard-Selektionsrahmen unsichtbar(er),
|
||||
# da wir .inspected nutzen.
|
||||
# SELECT STATE OVERRIDE (Verstecken des Standard-Rahmens)
|
||||
{
|
||||
"selector": "node:selected",
|
||||
"style": {
|
||||
"overlay-opacity": 0,
|
||||
"border-width": 6,
|
||||
"border-color": "#FFC300"
|
||||
"border-width": 0,
|
||||
"overlay-opacity": 0
|
||||
}
|
||||
},
|
||||
# EDGE STYLE
|
||||
|
|
@ -263,20 +273,18 @@ def render_graph_explorer_cytoscape(graph_service):
|
|||
"target-arrow-shape": "triangle",
|
||||
"curve-style": "bezier",
|
||||
"label": "data(label)",
|
||||
"font-size": "10px",
|
||||
"color": "#666",
|
||||
"text-background-opacity": 0.8,
|
||||
"text-background-color": "#fff"
|
||||
"font-size": "10px", "color": "#666",
|
||||
"text-background-opacity": 0.8, "text-background-color": "#fff"
|
||||
}
|
||||
}
|
||||
]
|
||||
|
||||
# --- 3.5 RENDERING ---
|
||||
# KEY STRATEGIE:
|
||||
# Der Key darf NICHT von 'graph_inspected_id' abhängen.
|
||||
# Er hängt nur von 'center_id' und Layout-Settings ab.
|
||||
# Wenn wir eine Node anklicken, ändert sich inspected_id -> Rerun.
|
||||
# Da der Key gleich bleibt, wird der Graph NICHT neu initialisiert -> Kein Springen!
|
||||
# ---------------------------------------------------------
|
||||
# 5. RENDERING
|
||||
# ---------------------------------------------------------
|
||||
# Der Key bestimmt, wann der Graph komplett neu gebaut wird.
|
||||
# Wir nutzen hier center_id und settings.
|
||||
# NICHT inspected_id -> Das verhindert das Springen beim Klicken!
|
||||
graph_key = f"cy_{center_id}_{st.session_state.cy_depth}_{st.session_state.cy_ideal_edge_len}"
|
||||
|
||||
clicked_elements = cytoscape(
|
||||
|
|
@ -289,7 +297,7 @@ def render_graph_explorer_cytoscape(graph_service):
|
|||
"refresh": 20,
|
||||
"fit": True,
|
||||
"padding": 50,
|
||||
"randomize": False, # WICHTIG für Stabilität
|
||||
"randomize": False, # Wichtig für Stabilität
|
||||
"componentSpacing": 100,
|
||||
"nodeRepulsion": st.session_state.cy_node_repulsion,
|
||||
"edgeElasticity": 100,
|
||||
|
|
@ -301,22 +309,27 @@ def render_graph_explorer_cytoscape(graph_service):
|
|||
"minTemp": 1.0,
|
||||
"animate": False
|
||||
},
|
||||
key=graph_key,
|
||||
key=graph_key,
|
||||
height="700px"
|
||||
)
|
||||
|
||||
# --- 3.6 EVENT HANDLING ---
|
||||
# ---------------------------------------------------------
|
||||
# 6. EVENT HANDLING
|
||||
# ---------------------------------------------------------
|
||||
if clicked_elements:
|
||||
clicked_nodes = clicked_elements.get("nodes", [])
|
||||
|
||||
if clicked_nodes:
|
||||
# Die Liste enthält die IDs der selektierten Knoten
|
||||
clicked_id = clicked_nodes[0]
|
||||
|
||||
# Wenn wir auf einen neuen Knoten klicken, ändern wir NUR die Inspektion.
|
||||
# Das triggert einen Rerun.
|
||||
# Da der graph_key gleich bleibt, wird nur der Style (.inspected Klasse) geupdated.
|
||||
# Wenn auf einen neuen Knoten geklickt wurde:
|
||||
if clicked_id != st.session_state.graph_inspected_id:
|
||||
# 1. State aktualisieren (Inspektion verschieben)
|
||||
st.session_state.graph_inspected_id = clicked_id
|
||||
|
||||
# 2. Rerun triggern
|
||||
# Da graph_key sich NICHT ändert, bleibt der Graph stabil,
|
||||
# nur die CSS-Klassen (.inspected) werden aktualisiert.
|
||||
st.rerun()
|
||||
|
||||
else:
|
||||
|
|
|
|||
Loading…
Reference in New Issue
Block a user