Merge pull request 'Add SchematicSelector' (#132) from schematic_selector into master

Reviewed-on: #132
Reviewed-by: Lixfel <lixfel@steamwar.de>

SpigotCore_Main/src/SpigotCore.properties

@@ -0,0 +1,55 @@
+#
+# This file is a part of the SteamWar software.
+#
+# Copyright (C) 2021  SteamWar.de-Serverteam
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+#
+
+SCHEM_SELECTOR_TITLE={0} auswählen: {1}
+SCHEM_SELECTOR_BACK=§eZurück
+SCHEM_SELECTOR_DIR=§9Ordner
+SCHEM_SELECTOR_RANK=§8Rang {0}
+SCHEM_SELECTOR_OWN=§7Eigene Schematics
+SCHEM_SELECTOR_PUB=§7Public Schematics
+SCHEM_SELECTOR_SEL_DIR=§7Ordner auswählen
+SCHEM_SELECTOR_NEW_DIR=§7Neuer Ordner
+SCHEM_SELECTOR_FILTER=§7Filter
+
+SCHEM_SELECTOR_ITEM_NAME=§e{0}
+SCHEM_SELECTOR_ITEM_NAME_FILTER=§7{0}
+SCHEM_SELECTOR_ITEM_REPLACE=§e{0}§7
+SCHEM_SELECTOR_ITEM_LORE_TYPE=§7{0}
+
+SCHEM_SELECTOR_CREATE_DIR_TITLE=Ordner erstellen
+
+SCHEM_SELECTOR_FILTER_TITLE=Filter
+SCHEM_SELECTOR_FILTER_ENTER_NAME=Name eingeben
+SCHEM_SELECTOR_FILTER_NAME=§7Nach Namen suchen...
+SCHEM_SELECTOR_FILTER_NAME_SEARCH=§7Suchbegriff: §e{0}
+SCHEM_SELECTOR_FILTER_ENTER_OWNER=Besitzer eingeben
+SCHEM_SELECTOR_FILTER_OWNER=§7Nach Besitzer suchen...
+SCHEM_SELECTOR_FILTER_OWNER_SEARCH=§7Besitzer: §e{0}
+SCHEM_SELECTOR_FILTER_SEL_TYPE=Typ wählen...
+SCHEM_SELECTOR_FILTER_TYPE=§7Nach Typ filtern...
+SCHEM_SELECTOR_FILTER_TYPE_SEARCH=§7Typ: §e{0}
+SCHEM_SELECTOR_FILTER_MAT=§7Nach Item filtern...
+SCHEM_SELECTOR_FILTER_MAT_SEARCH=§7Item: §e{0}
+SCHEM_SELECTOR_CANCEL=§eAbbrechen
+SCHEM_SELECTOR_GO=§eSuchen...
+SCHEM_SELECTOR_SCHEMATIC=Schematic
+SCHEM_SELECTOR_DIRECTORY=Ordner
+SCHEM_SELECTOR_SCHEMATIC_NODE=Schematic/Ordner
+
+MATERIAL_SELECTOR_TITLE=Material auswählen

SpigotCore_Main/src/de/steamwar/command/SWCommandUtils.java

@@ -19,6 +19,7 @@
 
 package de.steamwar.command;
 
+import de.steamwar.sql.SchematicNode;
 import de.steamwar.sql.SteamwarUser;
 import org.bukkit.Bukkit;
 import org.bukkit.GameMode;
@@ -72,6 +73,17 @@ public class SWCommandUtils {
             return null;
         }, s -> Arrays.asList("s", "survival", "0", "c", "creative", "1", "sp", "spectator", "3", "a", "adventure", "2")));
         MAPPER_FUNCTIONS.put(SteamwarUser.class.getTypeName(), createMapper(SteamwarUser::get, s -> Bukkit.getOnlinePlayers().stream().map(Player::getName).collect(Collectors.toList())));
+        MAPPER_FUNCTIONS.put(SchematicNode.class.getTypeName(), new TypeMapper<SchematicNode>() {
+            @Override
+            public List<String> tabCompletes(CommandSender commandSender, String[] strings, String s) {
+                return SchematicNode.getNodeTabcomplete(SteamwarUser.get(((Player) commandSender).getUniqueId()), s);
+            }
+
+            @Override
+            public SchematicNode map(CommandSender commandSender, String[] previousArguments, String s) {
+                return SchematicNode.getNodeFromPath(SteamwarUser.get(((Player) commandSender).getUniqueId()), s);
+            }
+        });
     }
 
     private static void addMapper(Class<?> clazz, Class<?> alternativeClazz, TypeMapper<?> mapper) {

SpigotCore_Main/src/de/steamwar/core/Core.java

@@ -25,6 +25,7 @@ import de.steamwar.core.events.ChattingEvent;
 import de.steamwar.core.events.ChunkListener;
 import de.steamwar.core.events.PlayerJoinedEvent;
 import de.steamwar.core.events.WorldLoadEvent;
+import de.steamwar.message.Message;
 import de.steamwar.sql.SQL;
 import org.bukkit.Bukkit;
 import org.bukkit.plugin.java.JavaPlugin;
@@ -39,6 +40,7 @@ public class Core extends JavaPlugin{
 
 	private static Core instance;
 	private static final int version;
+	public static Message MESSAGE;
 
 	static{
 		String packageName = Bukkit.getServer().getClass().getPackage().getName();
@@ -79,6 +81,8 @@ public class Core extends JavaPlugin{
 		} catch (IOException e) {
 			throw new SecurityException("Could not load Hostname", e);
 		}
+
+		MESSAGE = new Message("SpigotCore", getClassLoader());
 	}
 
 	@Override

SpigotCore_Main/src/de/steamwar/inventory/SchematicSelector.java

@@ -0,0 +1,429 @@
+/*
+ * This file is a part of the SteamWar software.
+ *
+ * Copyright (C) 2021  SteamWar.de-Serverteam
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.inventory;
+
+import de.steamwar.core.Core;
+import de.steamwar.sql.SchematicNode;
+import de.steamwar.sql.SchematicType;
+import de.steamwar.sql.SteamwarUser;
+import lombok.*;
+import org.bukkit.Material;
+import org.bukkit.entity.Player;
+
+import java.text.MessageFormat;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+import java.util.function.Consumer;
+
+public class SchematicSelector {
+
+    @Getter
+    private final Player player;
+    @Getter
+    private SteamwarUser user;
+    @Getter
+    private final Consumer<SchematicNode> callback;
+    private final SelectorTarget target;
+    @Getter
+    private final SelectorFilter filter = new SelectorFilter();
+    private SchematicSelectorInjectable injectable = SchematicSelectorInjectable.DEFAULT;
+    @Setter
+    @Getter
+    private PublicMode publicMode = PublicMode.ALL;
+    @Setter
+    @Getter
+    private boolean singleDirOpen;
+    private boolean sdoTrigger = false;
+
+    public SchematicSelector(Player player, SelectorTarget target, Consumer<SchematicNode> callback) {
+        this.player = player;
+        this.user = SteamwarUser.get(player.getUniqueId());
+        this.target = target;
+        this.callback = callback;
+        this.singleDirOpen = !target.target.dirs;
+    }
+
+    public SchematicSelector(Player player, SelectorTarget target, SchematicSelectorInjectable injectable, Consumer<SchematicNode> callback) {
+        this(player, target, callback);
+        this.injectable = injectable;
+    }
+
+    public void open() {
+        injectable.onSelectorCreate(this);
+        if(publicMode == PublicMode.PUBLIC_ONLY) {
+            this.user = SteamwarUser.get(0);
+        }
+        openList(null);
+    }
+
+    private void openList(SchematicNode parent) {
+        List<SchematicNode> nodes = filter.isFilter()?getFilteredSchematics():getSchematicList(parent);
+
+        if(sdoTrigger) {
+            sdoTrigger = false;
+            return;
+        }
+
+        List<SWListInv.SWListEntry<SchematicNode>> list = new ArrayList<>();
+
+        if(parent != null) {
+            list.add(new SWListInv.SWListEntry<>(new SWItem(Material.ARROW, Core.MESSAGE.parse("SCHEM_SELECTOR_BACK", player), clickType -> {}), null));
+        }
+
+        for (SchematicNode node : nodes) {
+            if(node.getName().equals("//copy")) continue;
+            list.add(renderItem(node));
+        }
+
+        SWListInv<SchematicNode> inv = new SWListInv<>(player, MessageFormat.format(injectable.createTitle(player), target.target.getName(player), filter.getName() == null?(parent == null?"/":parent.generateBreadcrumbs(user)):filter.getName()), false, list, (clickType, node) -> handleClick(node, parent));
+        if(publicMode == PublicMode.ALL) {
+            if(user.getId() == 0) {
+                inv.setItem(48, Material.BUCKET, Core.MESSAGE.parse("SCHEM_SELECTOR_OWN", player), clickType -> {
+                    this.user = SteamwarUser.get(player.getUniqueId());
+                    openList(null);
+                });
+            } else {
+                inv.setItem(48, Material.GLASS, Core.MESSAGE.parse("SCHEM_SELECTOR_PUB", player), clickType -> {
+                    this.user = SteamwarUser.get(0);
+                    openList(null);
+                });
+            }
+        }
+        if(target.target.dirs) {
+            inv.setItem(49, SWItem.getDye(10), Core.MESSAGE.parse("SCHEM_SELECTOR_SEL_DIR", player), clickType -> {
+                player.closeInventory();
+                callback.accept(parent);
+            });
+        }
+        if(user.getId() != 0) {
+            inv.setItem(50, Material.CHEST, Core.MESSAGE.parse("SCHEM_SELECTOR_NEW_DIR", player), clickType -> createFolderIn(parent));
+        }
+        inv.setItem(51, Material.NAME_TAG, Core.MESSAGE.parse("SCHEM_SELECTOR_FILTER", player), clickType -> openFilter());
+
+        injectable.onListRender(this, inv, parent);
+        inv.open();
+    }
+
+    private void handleClick(SchematicNode node, SchematicNode parent) {
+        if(node == null) {
+            openList(getParent(parent));
+            return;
+        }
+        if(node.isDir()) {
+            if(filter.isFilter() && target.target.dirs) {
+                player.closeInventory();
+                callback.accept(node);
+                return;
+            }
+            filter.reset();
+            openList(node);
+            return;
+        }
+        player.closeInventory();
+        callback.accept(node);
+    }
+
+    private SWListInv.SWListEntry<SchematicNode> renderItem(SchematicNode node) {
+        Material m = SWItem.getMaterial(node.getItem());
+
+        String name = Core.MESSAGE.parse(filter.name == null?"SCHEM_SELECTOR_ITEM_NAME":"SCHEM_SELECTOR_ITEM_NAME_FILTER", player, node.getName());
+
+        if(filter.getName() != null) {
+            name = name.replace(filter.getName(), Core.MESSAGE.parse("SCHEM_SELECTOR_ITEM_REPLACE", player, filter.getName()));
+        }
+
+        SWItem item = new SWItem(m, name, Collections.singletonList(node.isDir() ? (Core.MESSAGE.parse("SCHEM_SELECTOR_DIR", player)) : Core.MESSAGE.parse("SCHEM_SELECTOR_ITEM_LORE_TYPE", player, node.getSchemtype().name())), !node.isDir() && !node.getSchemtype().writeable(), click -> {
+        });
+        if(!node.isDir() && node.getRank() > 0) {
+            item.setLore(Arrays.asList(Core.MESSAGE.parse("SCHEM_SELECTOR_ITEM_LORE_TYPE", player, node.getSchemtype().name()), Core.MESSAGE.parse("SCHEM_SELECTOR_RANK", player)));
+        }
+        return new SWListInv.SWListEntry<>(item, node);
+    }
+
+    private void createFolderIn(SchematicNode parent) {
+        SWAnvilInv inv = new SWAnvilInv(player, Core.MESSAGE.parse("SCHEM_SELECTOR_CREATE_DIR_TITLE", player));
+        inv.setItem(Material.CHEST);
+        inv.setCallback(s -> {
+            if(injectable.onFolderCreate(this, s)) {
+                SchematicNode.createSchematicDirectory(user.getId(), s, parent==null?0:parent.getId());
+                openList(parent);
+            }
+        });
+        inv.open();
+    }
+
+    private void openFilter() {
+        SWInventory inv = new SWInventory(player, 9, Core.MESSAGE.parse("SCHEM_SELECTOR_FILTER_TITLE", player));
+        InvCallback nameCallback = clickType -> {
+            if(clickType.isRightClick()) {
+                filter.setName(null);
+                openFilter();
+            } else {
+                SWAnvilInv swAnvilInv = new SWAnvilInv(player, Core.MESSAGE.parse("SCHEM_SELECTOR_FILTER_ENTER_NAME", player));
+                swAnvilInv.setItem(Material.NAME_TAG);
+                swAnvilInv.setCallback(s -> {
+                    filter.setName(s);
+                    openFilter();
+                });
+                swAnvilInv.open();
+            }
+        };
+        if(filter.getName() == null) {
+            inv.setItem(0, Material.NAME_TAG, Core.MESSAGE.parse("SCHEM_SELECTOR_FILTER_NAME", player), nameCallback);
+        } else {
+            inv.setItem(0, Material.NAME_TAG, Core.MESSAGE.parse("SCHEM_SELECTOR_FILTER_NAME", player), Collections.singletonList(Core.MESSAGE.parse("SCHEM_SELECTOR_FILTER_NAME_SEARCH", player, filter.getName())), true, nameCallback);
+        }
+
+        InvCallback ownerCallback = clickType -> {
+            if(clickType.isRightClick()) {
+                filter.setOwner(null);
+                openFilter();
+            } else {
+                SWAnvilInv swAnvilInv = new SWAnvilInv(player, Core.MESSAGE.parse("SCHEM_SELECTOR_FILTER_ENTER_OWNER", player));
+                swAnvilInv.setItem(Material.PLAYER_HEAD);
+                swAnvilInv.setCallback(s -> {
+                    filter.setOwner(SteamwarUser.get(s).getId());
+                    openFilter();
+                });
+                swAnvilInv.open();
+            }
+        };
+        if(filter.getOwner() == null) {
+            inv.setItem(1, Material.PLAYER_HEAD, Core.MESSAGE.parse("SCHEM_SELECTOR_FILTER_OWNER", player), ownerCallback);
+        } else {
+            SteamwarUser tUser = SteamwarUser.get(filter.getOwner());
+            SWItem item = SWItem.getPlayerSkull(user.getUserName());
+            item.setName(Core.MESSAGE.parse("SCHEM_SELECTOR_FILTER_OWNER", player));
+            item.setEnchanted(true);
+            item.setLore(Collections.singletonList(Core.MESSAGE.parse("SCHEM_SELECTOR_FILTER_OWNER_SEARCH", player, tUser.getUserName())));
+            item.setCallback(ownerCallback);
+            inv.setItem(1, item);
+        }
+
+        if(target.target != Target.SCHEMATIC_TYPE) {
+            InvCallback schemTypeCallback = clickType -> {
+                if(clickType.isRightClick()) {
+                    filter.setType(null);
+                    openFilter();
+                } else {
+                    List<SWListInv.SWListEntry<SchematicType>> types = new ArrayList<>();
+                    SchematicType.values().forEach(schematicType -> {
+                        types.add(new SWListInv.SWListEntry<>(new SWItem(SWItem.getMaterial("STONE_BUTTON"), "§e" + schematicType.name(), Collections.emptyList(), schematicType.fightType(), n -> {}), schematicType));
+                    });
+                    SWListInv<SchematicType> listInv = new SWListInv<>(player, Core.MESSAGE.parse("SCHEM_SELECTOR_FILTER_SEL_TYPE", player), types, (clickType1, schematicType) -> {
+                        filter.setType(schematicType);
+                        openFilter();
+                    });
+                    listInv.open();
+                }
+            };
+
+            if(filter.getType() == null) {
+                inv.setItem(2, SWItem.getMaterial("STONE_BUTTON"), Core.MESSAGE.parse("SCHEM_SELECTOR_FILTER_TYPE", player), schemTypeCallback);
+            } else {
+                inv.setItem(2, SWItem.getMaterial("STONE_BUTTON"), Core.MESSAGE.parse("SCHEM_SELECTOR_FILTER_TYPE", player), Collections.singletonList(Core.MESSAGE.parse("SCHEM_SELECTOR_FILTER_TYPE_SEARCH", player, filter.getType().name())), true, schemTypeCallback);
+            }
+        }
+
+        InvCallback materialCallback = clickType -> {
+            if(clickType.isRightClick()) {
+                filter.setItem(null);
+                openFilter();
+            } else {
+                UtilGui.openMaterialSelector(player, material -> {
+                    filter.setItem(material);
+                    openFilter();
+                });
+            }
+        };
+
+        final int iSlot = target.target == Target.SCHEMATIC_TYPE?2:3;
+
+        if(filter.getItem() == null) {
+            inv.setItem(iSlot, Material.STONE, Core.MESSAGE.parse("SCHEM_SELECTOR_FILTER_MAT", player), materialCallback);
+        } else {
+            inv.setItem(iSlot, filter.getItem(), Core.MESSAGE.parse("SCHEM_SELECTOR_FILTER_MAT", player), Collections.singletonList(Core.MESSAGE.parse("SCHEM_SELECTOR_FILTER_MAT_SEARCH", player, filter.getItem().name())), true, materialCallback);
+        }
+
+        inv.setItem(7, SWItem.getDye(1), Core.MESSAGE.parse("SCHEM_SELECTOR_CANCEL", player), clickType -> {
+            filter.reset();
+            openList(null);
+        });
+        inv.setItem(8, SWItem.getDye(10), Core.MESSAGE.parse("SCHEM_SELECTOR_GO", player), clickType -> {
+            filter.setFilter(true);
+            injectable.onFilterApply(this);
+            openList(null);
+        });
+
+        injectable.onFilterRender(this, inv);
+
+        inv.open();
+    }
+
+    private List<SchematicNode> getFilteredSchematics() {
+        List<SchematicNode> nodes = new ArrayList<>(SchematicNode.getAllSchematicsAccessibleByUser(user.getId()));
+        nodes.removeIf(node -> {
+            injectable.onNodeFilter(this, node);
+            return !filter.matches(node);
+        });
+        if(target.target == Target.DIRECTORY) {
+            nodes.removeIf(node -> !node.isDir());
+        }
+        if(target.target == Target.SCHEMATIC_TYPE) {
+            nodes.removeIf(node -> node.isDir() || !node.getType().equals(target.type.toDB()));
+        }
+        return nodes;
+    }
+
+    private List<SchematicNode> getSchematicList(SchematicNode parent) {
+        List<SchematicNode> nodes = new ArrayList<>();
+        switch (target.target) {
+            case DIRECTORY:
+                if(parent == null) {
+                    nodes.addAll(SchematicNode.getSchematicsAccessibleByUser(user.getId(), null));
+                    nodes.removeIf(node -> !node.isDir());
+                } else {
+                    nodes.addAll(SchematicNode.getSchematicDirectoryInNode(parent.getId()));
+                }
+                break;
+            case SCHEMATIC_TYPE:
+                nodes.addAll(SchematicNode.getAccessibleSchematicsOfTypeInParent(user.getId(), target.type.toDB(), parent==null?0:parent.getId()));
+                if(target.rank >= 0) {
+                    nodes.removeIf(node -> node.getRank() > target.rank);
+                }
+                break;
+            default:
+                nodes.addAll(SchematicNode.getSchematicsAccessibleByUser(user.getId(), parent == null?0:parent.getId()));
+        }
+
+        if(singleDirOpen && nodes.size() == 1 && nodes.get(0).isDir()) {
+            openList(nodes.get(0));
+            sdoTrigger = true;
+        }
+        return nodes;
+    }
+
+    private static SchematicNode getParent(SchematicNode node) {
+        if(node.getParent() == null) {
+            return null;
+        }
+        return node.getParentNode();
+    }
+
+    public static SelectorTarget selectSchematic() {
+        return new SelectorTarget(Target.SCHEMATIC, null, -1);
+    }
+
+    public static SelectorTarget selectDirectory() {
+        return new SelectorTarget(Target.DIRECTORY, null, -1);
+    }
+
+    public static SelectorTarget selectSchematicNode() {
+        return new SelectorTarget(Target.SCHEMATIC_NODE, null, -1);
+    }
+
+    public static SelectorTarget selectSchematicType(SchematicType type) {
+        return new SelectorTarget(Target.SCHEMATIC_TYPE, type, -1);
+    }
+
+    public static SelectorTarget selectSchematicTypeWithRank(SchematicType type, int rank) {
+        return new SelectorTarget(Target.SCHEMATIC_TYPE, type, rank);
+    }
+
+    @AllArgsConstructor
+    static class SelectorTarget {
+
+        private final Target target;
+        private final SchematicType type;
+        private final int rank;
+    }
+
+    @AllArgsConstructor
+    private enum Target {
+        SCHEMATIC("SCHEM_SELECTOR_SCHEMATIC", false),
+        DIRECTORY("SCHEM_SELECTOR_DIRECTORY", true),
+        SCHEMATIC_NODE("SCHEM_SELECTOR_SCHEMATIC_NODE", true),
+        SCHEMATIC_TYPE("SCHEM_SELECTOR_SCHEMATIC", false);
+
+        private String rawName;
+        private boolean dirs;
+
+        private String getName(Player player) {
+            return Core.MESSAGE.parse(rawName, player);
+        }
+    }
+
+    @NoArgsConstructor
+    @Getter
+    @Setter
+    public static class SelectorFilter {
+
+        private boolean filter;
+
+        private String name = null;
+        private Integer owner = null;
+        private SchematicType type = null;
+        private Material item = null;
+
+        public void reset() {
+            name = null;
+            owner = null;
+            type = null;
+            item = null;
+            filter = false;
+        }
+
+        public boolean matches(SchematicNode node) {
+            boolean matches = true;
+            if(name != null && !node.getName().contains(name)) {
+                matches = false;
+            }
+
+            if(owner != null && node.getOwner() != owner) {
+                matches = false;
+            }
+
+            if(type != null && (node.isDir() || !node.getSchemtype().equals(type))) {
+                matches = false;
+            }
+
+            if(item != null) {
+                String i;
+                if(node.getItem().isEmpty()) {
+                    i = node.isDir()?"CHEST":"CAULDRON";
+                } else {
+                    i = node.getItem();
+                }
+                if(!item.name().equals(i)) {
+                    matches = false;
+                }
+            }
+            return matches;
+        }
+    }
+
+    public enum PublicMode {
+        ALL,
+        PRIVATE_ONLY,
+        PUBLIC_ONLY
+    }
+}

SpigotCore_Main/src/de/steamwar/inventory/SchematicSelectorInjectable.java

@@ -0,0 +1,45 @@
+/*
+ * This file is a part of the SteamWar software.
+ *
+ * Copyright (C) 2021  SteamWar.de-Serverteam
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.inventory;
+
+import de.steamwar.core.Core;
+import de.steamwar.sql.SchematicNode;
+import org.bukkit.entity.Player;
+
+public interface SchematicSelectorInjectable {
+
+    SchematicSelectorInjectable DEFAULT = new SchematicSelectorInjectable() {};
+
+    default String createTitle(Player player) {
+        return Core.MESSAGE.parse("SCHEM_SELECTOR_TITLE", player);
+    }
+
+    default void onSelectorCreate(SchematicSelector selector) {}
+
+    default void onListRender(SchematicSelector selector, SWListInv<SchematicNode> inv, SchematicNode parent) {}
+
+    default void onFilterRender(SchematicSelector selector, SWInventory inventory) {}
+
+    default void onFilterApply(SchematicSelector selector) {}
+
+    default boolean onFolderCreate(SchematicSelector selector, String name) {return true;}
+
+    default void onNodeFilter(SchematicSelector selector, SchematicNode node) {}
+}

SpigotCore_Main/src/de/steamwar/inventory/UtilGui.java

@@ -0,0 +1,54 @@
+/*
+ * This file is a part of the SteamWar software.
+ *
+ * Copyright (C) 2021  SteamWar.de-Serverteam
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.inventory;
+
+import de.steamwar.core.Core;
+import de.steamwar.inventory.SWItem;
+import de.steamwar.inventory.SWListInv;
+import lombok.experimental.UtilityClass;
+import org.bukkit.Material;
+import org.bukkit.entity.Player;
+
+import java.util.LinkedList;
+import java.util.List;
+import java.util.function.Consumer;
+
+@UtilityClass
+public class UtilGui {
+
+    public static void openMaterialSelector(Player player, Consumer<Material> callback) {
+        openMaterialSelector(player, Core.MESSAGE.parse("MATERIAL_SELECTOR_TITLE", player), callback);
+    }
+
+    public static void openMaterialSelector(Player player, String title, Consumer<Material> callback) {
+        List<SWListInv.SWListEntry<Material>> materials = new LinkedList<>();
+        for(Material material : Material.values()){
+            if(material.name().startsWith(Material.LEGACY_PREFIX))
+                continue;
+            SWItem item = new SWItem(material, "§7" + material.name());
+            if(item.getItemMeta() != null && material.isItem()) {
+                materials.add(new SWListInv.SWListEntry<>(item, material));
+            }
+        }
+
+        SWListInv<Material> swListInv = new SWListInv<>(player, title, materials, (clickType3, material) -> callback.accept(material));
+        swListInv.open();
+    }
+}

SpigotCore_Main/src/de/steamwar/sql/SchematicNode.java

@@ -22,6 +22,7 @@ package de.steamwar.sql;
 import com.sk89q.worldedit.extent.clipboard.Clipboard;
 import de.steamwar.core.Core;
 import de.steamwar.core.WorldEditWrapper;
+import de.steamwar.inventory.SWItem;
 import org.bukkit.entity.Player;
 
 import java.io.ByteArrayInputStream;
@@ -57,7 +58,7 @@ public class SchematicNode {
     private static final SQL.Statement getAccessibleByUserByTypeInNode_Null = new SQL.Statement("WITH RECURSIVE RSNB AS (WITH RECURSIVE RSN as (SELECT s.NodeId, s.NodeName, s.NodeOwner, s.NodeItem, s.NodeType, s.ParentNode, s.NodeRank, s.NodeFormat, s.LastUpdate FROM SchematicNode s LEFT JOIN NodeMember n ON s.NodeId = n.NodeId WHERE (s.NodeOwner = ? OR n.UserId = ?) GROUP BY s.NodeId union select SN.NodeId, SN.NodeName, SN.NodeOwner, SN.NodeItem, SN.NodeType, SN.ParentNode, SN.NodeRank, SN.NodeFormat, SN.LastUpdate FROM SchematicNode AS SN, RSN WHERE SN.ParentNode = RSN.NodeId) SELECT * FROM RSN WHERE NodeType = ? union select SN.NodeId, SN.NodeName, SN.NodeOwner, SN.NodeItem, SN.NodeType, SN.ParentNode, SN.NodeRank, SN.NodeFormat, SN.LastUpdate FROM SchematicNode AS SN, RSNB WHERE SN.NodeId = RSNB.ParentNode)SELECT * FROM RSNB WHERE ParentNode is null ORDER BY NodeName");
     private static final SQL.Statement getAccessibleByUserByType = new SQL.Statement("WITH RECURSIVE RSN as (SELECT s.NodeId, s.NodeName, s.NodeOwner, s.NodeItem, s.NodeType, s.ParentNode, s.NodeRank, s.NodeFormat, s.LastUpdate FROM SchematicNode s LEFT JOIN NodeMember n ON s.NodeId = n.NodeId WHERE (s.NodeOwner = ? OR n.UserId = ?) GROUP BY s.NodeId union select SN.NodeId, SN.NodeName, SN.NodeOwner, SN.NodeItem, SN.NodeType, SN.ParentNode, SN.NodeRank, SN.NodeFormat, SN.LastUpdate FROM SchematicNode AS SN, RSN WHERE SN.ParentNode = RSN.NodeId) SELECT * FROM RSN WHERE NodeType = ? ORDER BY NodeName");
     private static final SQL.Statement getAllSchematicsAccessibleByUser = new SQL.Statement("WITH RECURSIVE RSN as (SELECT s.NodeId, s.NodeName, s.NodeOwner, s.NodeItem, s.NodeType, s.ParentNode, s.NodeRank, s.NodeFormat, s.LastUpdate FROM SchematicNode s LEFT JOIN NodeMember n ON s.NodeId = n.NodeId WHERE (s.NodeOwner = ? OR n.UserId = ?) GROUP BY s.NodeId union select SN.NodeId, SN.NodeName, SN.NodeOwner, SN.NodeItem, SN.NodeType, SN.ParentNode, SN.NodeRank, SN.NodeFormat, SN.LastUpdate FROM SchematicNode AS SN, RSN WHERE SN.ParentNode = RSN.NodeId) SELECT * FROM RSN ORDER BY NodeName");
-    private static final SQL.Statement isSchematicAccessibleForUser = new SQL.Statement("WITH RECURSIVE RSN AS (SELECT NodeId, NodeName, NodeOwner, ParentNode, NodeType, NodeItem, NodeRank, NodeFormat, LastUpdate FROM SchematicNode WHERE NodeId = ? union select SN.NodeId, SN.NodeName, SN.NodeOwner, SN.ParentNode, SN.NodeType, SN.NodeItem, SN.NodeRank, SN.NodeFormat, SN.LastUpdate FROM SchematicNode SN, RSN WHERE RSN.ParentNode = SN.NodeId) SELECT COUNT(RSN.NodeId) AS `Accessible` FROM RSN LEFT Join NodeMember NM On NM.NodeId = RSN.NodeId WHERE NodeOwner = ? OR UserId = ? LIMIT 1 ORDER BY NodeName");
+    private static final SQL.Statement isSchematicAccessibleForUser = new SQL.Statement("WITH RECURSIVE RSN AS (SELECT NodeId, NodeName, NodeOwner, ParentNode, NodeType, NodeItem, NodeRank, NodeFormat, LastUpdate FROM SchematicNode WHERE NodeId = ? union select SN.NodeId, SN.NodeName, SN.NodeOwner, SN.ParentNode, SN.NodeType, SN.NodeItem, SN.NodeRank, SN.NodeFormat, SN.LastUpdate FROM SchematicNode SN, RSN WHERE RSN.ParentNode = SN.NodeId) SELECT COUNT(RSN.NodeId) AS `Accessible` FROM RSN LEFT Join NodeMember NM On NM.NodeId = RSN.NodeId WHERE NodeOwner = ? OR UserId = ? LIMIT 1");
     private static final SQL.Statement getAllParentsOfNode = new SQL.Statement("WITH RECURSIVE RSN AS (SELECT NodeId, NodeName, NodeOwner, ParentNode, NodeType, NodeItem, NodeRank, NodeFormat, LastUpdate FROM SchematicNode WHERE NodeId = ? UNION SELECT SN.NodeId, SN.NodeName, SN.NodeOwner, SN.ParentNode, SN.NodeType, SN.NodeItem, SN.NodeRank, SN.NodeFormat, SN.LastUpdate FROM SchematicNode SN, RSN WHERE RSN.ParentNode = SN.NodeId) SELECT * FROM RSN ORDER BY NodeName");
     private static final SQL.Statement countNodes = new SQL.Statement("SELECT COUNT(NodeId) AS 'count' FROM SchematicNode");
     private static final SQL.Statement updateDB = new SQL.Statement("UPDATE SchematicNode SET NodeName = ?, NodeOwner = ?, ParentNode = ?, NodeItem = ?, NodeType = ?, NodeRank = ? WHERE NodeId = ?");
@@ -80,8 +81,6 @@ public class SchematicNode {
         return getSchematicNode(owner, name, parent);
     }
 
-    private Timestamp lastUpdate;
-
     public static SchematicNode getSchematicNode(int owner, String name, SchematicNode parent) {
         return getSchematicNode(owner, name, parent.getId());
     }
@@ -119,9 +118,8 @@ public class SchematicNode {
             parent = null;
         }
         SQL.Statement.ResultSetUser<SchematicNode> user = rs -> {
-            while (rs.next()) {
-                SchematicNode node = new SchematicNode(rs);
-                return node;
+            if (rs.next()) {
+                return new SchematicNode(rs);
             }
             return null;
         };
@@ -137,8 +135,9 @@ public class SchematicNode {
             parent = null;
         SQL.Statement.ResultSetUser<List<SchematicNode>> user = rs -> {
             List<SchematicNode> nodes = new ArrayList<>();
-            while (rs.next())
+            while (rs.next()) {
                 nodes.add(new SchematicNode(rs));
+            }
             return nodes;
         };
         if(parent == null) {
@@ -266,11 +265,12 @@ public class SchematicNode {
 
     public static List<SchematicNode> getSchematicsAccessibleByUser(int user, Integer parent) {
         if (parent != null && parent != 0) {
-            if(isSchematicAccessibleForUser.select(rs -> {
+            if(Boolean.TRUE.equals(isSchematicAccessibleForUser.select(rs -> {
                 rs.next();
                 return rs.getInt("Accessible") > 0;
-            }, parent, user, user))
+            }, parent, user, user))) {
                 return getSchematicNodeInNode(parent);
+            }
         } else {
             return getAccessibleByUser.select(rs -> {
                 List<SchematicNode> nodes = new ArrayList<>();
@@ -322,7 +322,7 @@ public class SchematicNode {
                 if (currentNode == null) {
                     node = SchematicNode.getSchematicsAccessibleByUser(user.getId(), 0).stream().filter(node1 -> node1.getName().equals(layers[finalI])).findAny();
                 } else {
-                    node = SchematicNode.getSchematicNodeInNode(currentNode).stream().filter(node1 -> node1.getName().equals(layers[finalI])).findAny();
+                    node = Optional.ofNullable(SchematicNode.getSchematicNode(layers[i], currentNode.getId()));
                 }
                 if (!node.isPresent()) {
                     return null;
@@ -348,6 +348,7 @@ public class SchematicNode {
     private String type;
     private boolean schemFormat;
     private int rank;
+    private Timestamp lastUpdate;
     private final boolean isDir;
     private Map<Integer, String> brCache = new HashMap<>();
 
@@ -401,6 +402,9 @@ public class SchematicNode {
     }
 
     public String getItem() {
+        if (item.isEmpty()) {
+            return isDir ? "CHEST" : "CAULDRON_ITEM";
+        }
         return item;
     }
 
@@ -578,4 +582,24 @@ public class SchematicNode {
         SchematicNode node = (SchematicNode) obj;
         return node.getId() == id;
     }
+
+    public static List<String> getNodeTabcomplete(SteamwarUser user, String s) {
+        List<String> list = new ArrayList<>();
+        boolean sws = s.startsWith("/");
+        if (sws) {
+            s = s.substring(1);
+        }
+        if (s.contains("/")) {
+            String preTab = s.substring(0, s.lastIndexOf("/") + 1);
+            SchematicNode pa = SchematicNode.getNodeFromPath(user, preTab);
+            if (pa == null) return Collections.emptyList();
+            List<SchematicNode> nodes = SchematicNode.getSchematicNodeInNode(pa);
+            nodes.forEach(node -> list.add((sws ? "/" : "") + node.generateBreadcrumbs(user)));
+        } else {
+            List<SchematicNode> nodes = SchematicNode.getSchematicsAccessibleByUser(user.getId(), 0);
+            nodes.forEach(node -> list.add((sws ? "/" : "") + node.getName() + (node.isDir() ? "/" : "")));
+        }
+        list.remove("//copy");
+        return list;
+    }
 }