Rinomina ed evidenzia i gruppi mappa

LMEMappeCatastaliApp.csproj

@@ -28,8 +28,8 @@
         <ApplicationId>com.companyname.lmemappecatastaliapp</ApplicationId>
 
         <!-- Versions -->
-        <ApplicationDisplayVersion>0.2.23</ApplicationDisplayVersion>
+        <ApplicationDisplayVersion>0.2.24</ApplicationDisplayVersion>
-        <ApplicationVersion>27</ApplicationVersion>
+        <ApplicationVersion>28</ApplicationVersion>
 
         <!-- To develop, package, and publish an app to the Microsoft Store, see: https://aka.ms/MauiTemplateUnpackaged -->
         <WindowsPackageType>None</WindowsPackageType>

Services/MapExportService.cs

@@ -78,6 +78,8 @@ public sealed class MapExportService
             BuildStyle("drawing", "ff1679f9", "333c92fb"),
             BuildStyle("poi", "ffff7a00", "33ff7a00"),
             BuildStyle("gps-trail", "ff00a5ff", "2200a5ff"));
+        var categoryFolders = new Dictionary<string, XElement>(StringComparer.Ordinal);
+        var groupFolders = new Dictionary<(string Category, string Group), XElement>();
 
         foreach (var feature in features.EnumerateArray())
         {
@@ -102,7 +104,31 @@ public sealed class MapExportService
                 placemark.Add(extendedData);
             }
             placemark.Add(BuildGeometry(geometry));
-            document.Add(placemark);
+            var categoryName = GetString(properties, "_lmeCategoryName")?.Trim();
+            var groupName = GetString(properties, "_lmeGroupName")?.Trim();
+            var parent = document;
+            if (!string.IsNullOrWhiteSpace(categoryName))
+            {
+                if (!categoryFolders.TryGetValue(categoryName, out var categoryFolder))
+                {
+                    categoryFolder = new XElement(Kml + "Folder", new XElement(Kml + "name", categoryName));
+                    categoryFolders[categoryName] = categoryFolder;
+                    document.Add(categoryFolder);
+                }
+                parent = categoryFolder;
+            }
+            if (!string.IsNullOrWhiteSpace(groupName))
+            {
+                var key = (categoryName ?? string.Empty, groupName);
+                if (!groupFolders.TryGetValue(key, out var groupFolder))
+                {
+                    groupFolder = new XElement(Kml + "Folder", new XElement(Kml + "name", groupName));
+                    groupFolders[key] = groupFolder;
+                    parent.Add(groupFolder);
+                }
+                parent = groupFolder;
+            }
+            parent.Add(placemark);
         }
 
         return new XDocument(new XDeclaration("1.0", "utf-8", null), new XElement(Kml + "kml", document)).ToString();

wwwroot/css/app.css

@@ -287,6 +287,10 @@ input[type="checkbox"] {
     grid-template-columns: 28px 20px minmax(0, 1fr) auto auto auto;
 }
 
+.layer-manager-renamable > summary {
+    grid-template-columns: 28px 20px minmax(0, 1fr) auto auto auto;
+}
+
 .layer-manager-group > summary::-webkit-details-marker,
 .layer-manager-block > summary::-webkit-details-marker,
 .layer-manager-object > summary::-webkit-details-marker {
@@ -399,6 +403,12 @@ input[type="checkbox"] {
     box-shadow: inset 3px 0 #ff00d4;
 }
 
+.layer-manager-parent-highlighted > summary,
+.layer-manager-parent-selected > summary {
+    background: #fff0fb;
+    box-shadow: inset 3px 0 #ff00d4;
+}
+
 .gps-overlay {
     position: absolute;
     top: 72px;

wwwroot/js/lme-map.js

@@ -51,6 +51,10 @@ const lmeState = {
     managerHighlight: null,
     managerHighlightedObjectId: null,
     managerHighlightedCategoryKey: null,
+    managerHighlightedParentKey: null,
+    managerHighlightedParentRecords: null,
+    managerHoveredParentKey: null,
+    managerHoveredParentRecords: null,
     managerOutsideSelectionBound: false,
     managerHiddenObjects: new Map(),
     managerHiddenObjectIds: new Set(),
@@ -58,6 +62,7 @@ const lmeState = {
     managerHiddenMeasurementSideIds: new Set(),
     managerHiddenCategories: new Set(),
     managerObjectOrder: {},
+    managerCategoryNames: {},
     managerExpandedRows: new Set(),
     dotNetReference: null
 };
@@ -223,11 +228,13 @@ function init(dotNetReference) {
     });
     if (!lmeState.managerOutsideSelectionBound) {
         document.addEventListener("pointerdown", event => {
-            if (!lmeState.managerHighlightedObjectId) {
+            if (!lmeState.managerHighlightedObjectId && !lmeState.managerHighlightedParentKey) {
                 return;
             }
-            const selectedRow = event.target?.closest?.(".layer-manager-object");
+            const selectedObject = event.target?.closest?.(".layer-manager-object");
-            if (selectedRow?.dataset.objectId === lmeState.managerHighlightedObjectId) {
+            const selectedParent = event.target?.closest?.("[data-highlight-key]");
+            if (selectedObject?.dataset.objectId === lmeState.managerHighlightedObjectId
+                || selectedParent?.dataset.highlightKey === lmeState.managerHighlightedParentKey) {
                 return;
             }
             clearManagerHighlight();
@@ -1181,6 +1188,69 @@ function renameManagedObject(record, index) {
     setInfo(`Oggetto rinominato: ${name}.`);
 }
 
+function managedCategoryName(category, records) {
+    const storedName = lmeState.managerCategoryNames[category.key];
+    const featureName = records
+        .map(record => record.layer?.feature?.properties?._lmeCategoryName)
+        .find(Boolean);
+    const name = String(storedName || featureName || category.label).trim();
+    if (name !== category.label) {
+        lmeState.managerCategoryNames[category.key] = name;
+    }
+    return name;
+}
+
+function managedCategoryCanRename(category) {
+    return ["drawings", "imported", "importedSheets"].includes(category.key);
+}
+
+function renameManagedCategory(category, records) {
+    const currentName = managedCategoryName(category, records);
+    const requestedName = window.prompt("Nuovo nome gruppo", currentName);
+    if (requestedName === null) {
+        return;
+    }
+    const name = requestedName.trim().slice(0, 120);
+    if (!name) {
+        setInfo("Nome non modificato: inserisci un testo.");
+        return;
+    }
+    lmeState.managerCategoryNames[category.key] = name;
+    records.forEach(record => {
+        if (record.layer?.feature?.properties) {
+            record.layer.feature.properties._lmeCategoryName = name;
+        }
+    });
+    refreshLayerManager();
+    setInfo(`Gruppo rinominato: ${name}.`);
+}
+
+function managedBlockName(source, records) {
+    return String(records
+        .map(record => record.layer?.feature?.properties?._lmeGroupName)
+        .find(Boolean) || source);
+}
+
+function renameManagedBlock(category, source, records) {
+    const currentName = managedBlockName(source, records);
+    const requestedName = window.prompt("Nuovo nome gruppo", currentName);
+    if (requestedName === null) {
+        return;
+    }
+    const name = requestedName.trim().slice(0, 120);
+    if (!name) {
+        setInfo("Nome non modificato: inserisci un testo.");
+        return;
+    }
+    records.forEach(record => {
+        if (record.layer?.feature?.properties) {
+            record.layer.feature.properties._lmeGroupName = name;
+        }
+    });
+    refreshLayerManager();
+    setInfo(`Gruppo rinominato: ${name}.`);
+}
+
 function managedObjectDetails(layer) {
     const details = [];
     const properties = layer?.feature?.properties || {};
@@ -1260,15 +1330,26 @@ function renderLayerManagerCategory(category, records) {
     group.dataset.dragType = "category";
     group.dataset.categoryKey = category.key;
     bindLayerManagerExpansion(group, `category:${category.key}`);
+    const categoryName = managedCategoryName(category, records);
+    const renameButton = managedCategoryCanRename(category)
+        ? `<button type="button" class="layer-rename-button" aria-label="Rinomina gruppo" title="Rinomina">Rinomina</button>`
+        : "";
+    group.classList.toggle("layer-manager-renamable", Boolean(renameButton));
     const visibleCount = records.filter(record => !lmeState.managerHiddenObjectIds.has(record.id)).length;
     const categoryVisible = !lmeState.managerHiddenCategories.has(category.key)
         && (!category.roots.length || category.roots.some(layer => lmeState.map.hasLayer(layer)));
     const visible = categoryVisible;
-    group.innerHTML = `<summary><button type="button" class="layer-drag-handle" aria-label="Trascina gruppo">☰</button><input type="checkbox" ${visible ? "checked" : ""} aria-label="Mostra ${escapeHtml(category.label)}"><span class="layer-manager-title">${escapeHtml(category.label)}</span>${layerManagerMoveButtons("gruppo")}<span class="layer-manager-count">${records.length}</span></summary><div class="layer-manager-children"></div>`;
+    group.innerHTML = `<summary><button type="button" class="layer-drag-handle" aria-label="Trascina gruppo">☰</button><input type="checkbox" ${visible ? "checked" : ""} aria-label="Mostra ${escapeHtml(categoryName)}"><span class="layer-manager-title">${escapeHtml(categoryName)}</span>${renameButton}${layerManagerMoveButtons("gruppo")}<span class="layer-manager-count">${records.length}</span></summary><div class="layer-manager-children"></div>`;
     const checkbox = group.querySelector("input");
     checkbox.indeterminate = categoryVisible && records.length > 0 && visibleCount < records.length;
     checkbox.addEventListener("click", event => event.stopPropagation());
     checkbox.addEventListener("change", () => setManagedCategoryVisible(category, checkbox.checked));
+    group.querySelector(".layer-rename-button")?.addEventListener("click", event => {
+        event.preventDefault();
+        event.stopPropagation();
+        renameManagedCategory(category, records);
+    });
+    bindManagedParentHighlight(group, `category:${category.key}`, records);
     const children = group.querySelector(".layer-manager-children");
     if (category.blocks) {
         const blocks = new Map();
@@ -1293,7 +1374,9 @@ function renderLayerManagerBlock(category, source, records) {
     bindLayerManagerExpansion(block, `block:${category.key}:${source}`);
     const visibleCount = records.filter(record => !lmeState.managerHiddenObjectIds.has(record.id)).length;
     const visible = visibleCount === records.length;
-    block.innerHTML = `<summary><button type="button" class="layer-drag-handle" aria-label="Trascina blocco">☰</button><input type="checkbox" ${visible ? "checked" : ""} aria-label="Mostra blocco"><span class="layer-manager-title">${escapeHtml(source)}</span>${layerManagerMoveButtons("blocco")}<span class="layer-manager-count">${records.length}</span></summary><div class="layer-manager-children"></div>`;
+    const blockName = managedBlockName(source, records);
+    block.classList.add("layer-manager-renamable");
+    block.innerHTML = `<summary><button type="button" class="layer-drag-handle" aria-label="Trascina blocco">☰</button><input type="checkbox" ${visible ? "checked" : ""} aria-label="Mostra ${escapeHtml(blockName)}"><span class="layer-manager-title">${escapeHtml(blockName)}</span><button type="button" class="layer-rename-button" aria-label="Rinomina gruppo" title="Rinomina">Rinomina</button>${layerManagerMoveButtons("blocco")}<span class="layer-manager-count">${records.length}</span></summary><div class="layer-manager-children"></div>`;
     const checkbox = block.querySelector("input");
     checkbox.indeterminate = visibleCount > 0 && !visible;
     checkbox.addEventListener("click", event => event.stopPropagation());
@@ -1301,6 +1384,12 @@ function renderLayerManagerBlock(category, source, records) {
         records.forEach(record => setManagedObjectVisible(record, checkbox.checked, false));
         refreshLayerManager();
     });
+    block.querySelector(".layer-rename-button").addEventListener("click", event => {
+        event.preventDefault();
+        event.stopPropagation();
+        renameManagedBlock(category, source, records);
+    });
+    bindManagedParentHighlight(block, `block:${category.key}:${source}`, records);
     const children = block.querySelector(".layer-manager-children");
     records.forEach((record, index) => children.appendChild(renderLayerManagerObject(record, index)));
     return block;
@@ -1559,33 +1648,107 @@ function highlightManagedObject(record) {
     document.querySelectorAll(".layer-manager-object").forEach(row => {
         row.classList.toggle("layer-manager-object-selected", row.dataset.objectId === record.id);
     });
-    const geojson = record.layer.toGeoJSON?.();
+    renderManagerHighlight([record]);
-    if (geojson) {
-        L.geoJSON(geojson, {
-            pane: "managerHighlightPane",
-            interactive: false,
-            style: { color: "#ff00d4", weight: 8, opacity: 1, fillColor: "#00fff0", fillOpacity: 0.16 },
-            pointToLayer: (feature, latlng) => L.circleMarker(latlng, {
-                pane: "managerHighlightPane",
-                radius: 12,
-                color: "#ff00d4",
-                weight: 5,
-                fillColor: "#00fff0",
-                fillOpacity: 0.9,
-                interactive: false
-            })
-        }).addTo(lmeState.managerHighlight);
-    }
     fitLayer(record.layer);
 }
 
+function bindManagedParentHighlight(row, key, records) {
+    const summary = row.querySelector(":scope > summary");
+    row.dataset.highlightKey = key;
+    row.classList.toggle("layer-manager-parent-selected", lmeState.managerHighlightedParentKey === key);
+    if (lmeState.managerHighlightedParentKey === key) {
+        lmeState.managerHighlightedParentRecords = records;
+    }
+    row.querySelector(":scope > summary > .layer-manager-title").addEventListener("click", event => {
+        event.preventDefault();
+        event.stopPropagation();
+        row.open = true;
+        highlightManagedParent(row, key, records);
+    });
+    summary.addEventListener("pointerenter", () => {
+        lmeState.managerHoveredParentKey = key;
+        lmeState.managerHoveredParentRecords = records;
+        row.classList.add("layer-manager-parent-highlighted");
+        renderManagerHighlight(records);
+    });
+    summary.addEventListener("pointerleave", () => {
+        if (lmeState.managerHoveredParentKey !== key) {
+            return;
+        }
+        lmeState.managerHoveredParentKey = null;
+        lmeState.managerHoveredParentRecords = null;
+        row.classList.remove("layer-manager-parent-highlighted");
+        renderSelectedManagerHighlight();
+    });
+}
+
+function highlightManagedParent(row, key, records) {
+    if (lmeState.managerHighlightedParentKey === key) {
+        clearManagerHighlight();
+        return;
+    }
+    clearManagerHighlight();
+    lmeState.managerHighlightedParentKey = key;
+    lmeState.managerHighlightedParentRecords = records;
+    lmeState.managerHighlightedCategoryKey = records[0]?.categoryKey || null;
+    row.classList.add("layer-manager-parent-selected");
+    renderManagerHighlight(records);
+}
+
+function renderSelectedManagerHighlight() {
+    if (lmeState.managerHighlightedParentRecords?.length) {
+        renderManagerHighlight(lmeState.managerHighlightedParentRecords);
+        return;
+    }
+    const selected = lmeState.managerRecords.get(lmeState.managerHighlightedObjectId);
+    renderManagerHighlight(selected ? [selected] : []);
+}
+
+function renderManagerHighlight(records) {
+    lmeState.managerHighlight?.clearLayers();
+    const features = records.flatMap(record => {
+        const geojson = record.layer?.toGeoJSON?.();
+        if (!geojson) {
+            return [];
+        }
+        return geojson.type === "FeatureCollection" ? geojson.features : [geojson];
+    });
+    if (!features.length) {
+        return;
+    }
+    L.geoJSON({ type: "FeatureCollection", features }, {
+        pane: "managerHighlightPane",
+        interactive: false,
+        style: { color: "#ff00d4", weight: 8, opacity: 1, fillColor: "#00fff0", fillOpacity: 0.16 },
+        pointToLayer: (feature, latlng) => L.circleMarker(latlng, {
+            pane: "managerHighlightPane",
+            radius: 12,
+            color: "#ff00d4",
+            weight: 5,
+            fillColor: "#00fff0",
+            fillOpacity: 0.9,
+            interactive: false
+        })
+    }).addTo(lmeState.managerHighlight);
+}
+
 function clearManagerHighlight() {
     lmeState.managerHighlight?.clearLayers();
     lmeState.managerHighlightedObjectId = null;
     lmeState.managerHighlightedCategoryKey = null;
+    lmeState.managerHighlightedParentKey = null;
+    lmeState.managerHighlightedParentRecords = null;
+    lmeState.managerHoveredParentKey = null;
+    lmeState.managerHoveredParentRecords = null;
     document.querySelectorAll(".layer-manager-object-selected").forEach(row => {
         row.classList.remove("layer-manager-object-selected");
     });
+    document.querySelectorAll(".layer-manager-parent-highlighted").forEach(row => {
+        row.classList.remove("layer-manager-parent-highlighted");
+    });
+    document.querySelectorAll(".layer-manager-parent-selected").forEach(row => {
+        row.classList.remove("layer-manager-parent-selected");
+    });
 }
 
 function layerManagerMoveButtons(label) {
@@ -2531,6 +2694,7 @@ function captureDisplayOptions() {
         selectedParcelsVisible: lmeState.selectedParcelsVisible,
         layerOrder: [...lmeState.layerOrder],
         layerObjectOrder: { ...lmeState.managerObjectOrder },
+        layerCategoryNames: { ...lmeState.managerCategoryNames },
         hiddenLayerObjects: [...lmeState.managerHiddenObjectIds],
         hiddenLayerMeasurementSummaries: [...lmeState.managerHiddenMeasurementSummaryIds],
         hiddenLayerMeasurementSides: [...lmeState.managerHiddenMeasurementSideIds],
@@ -2567,6 +2731,9 @@ function applyProjectDisplayOptions(options) {
     if (options.layerObjectOrder && typeof options.layerObjectOrder === "object") {
         lmeState.managerObjectOrder = options.layerObjectOrder;
     }
+    if (options.layerCategoryNames && typeof options.layerCategoryNames === "object") {
+        lmeState.managerCategoryNames = { ...options.layerCategoryNames };
+    }
     if (Array.isArray(options.hiddenLayerObjects)) {
         lmeState.managerHiddenObjectIds = new Set(options.hiddenLayerObjects);
     }
@@ -2653,6 +2820,12 @@ function managedGroupGeoJson(group, categoryKey) {
             }
         });
     });
+    const categoryName = lmeState.managerCategoryNames[categoryKey];
+    if (categoryName) {
+        features.forEach(feature => {
+            feature.properties = { ...(feature.properties || {}), _lmeCategoryName: categoryName };
+        });
+    }
     return { type: "FeatureCollection", features };
 }
 
@@ -2663,6 +2836,7 @@ function resetLayerManagerProjectState() {
     lmeState.managerHiddenMeasurementSideIds.clear();
     lmeState.managerHiddenCategories.clear();
     lmeState.managerObjectOrder = {};
+    lmeState.managerCategoryNames = {};
     clearManagerHighlight();
 }