/
ItemScript.java
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/
ItemScript.java
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package net.aufdemrand.denizen.objects.properties.item;
import net.aufdemrand.denizen.objects.dItem;
import net.aufdemrand.denizen.scripts.containers.core.ItemScriptContainer;
import net.aufdemrand.denizen.utilities.debugging.dB;
import net.aufdemrand.denizencore.objects.*;
import net.aufdemrand.denizencore.objects.properties.Property;
import net.aufdemrand.denizencore.tags.Attribute;
public class ItemScript implements Property {
public static boolean describes(dObject item) {
// All items can have a script
return item instanceof dItem;
}
public static ItemScript getFrom(dObject _item) {
if (!describes(_item)) {
return null;
}
else {
return new ItemScript((dItem) _item);
}
}
public static final String[] handledTags = new String[] {
"has_script", "scriptname", "script"
};
public static final String[] handledMechs = new String[] {
"script"
};
private ItemScript(dItem _item) {
item = _item;
}
dItem item;
@Override
public String getAttribute(Attribute attribute) {
if (attribute == null) {
return null;
}
// <--[tag]
// @attribute <i@item.has_script>
// @returns Element(Boolean)
// @group scripts
// @description
// Returns whether the item was created by an item script.
// -->
if (attribute.startsWith("has_script")) {
return new Element(item.isItemscript())
.getAttribute(attribute.fulfill(1));
}
// <--[tag]
// @attribute <i@item.scriptname>
// @returns Element
// @group scripts
// @description
// Returns the script name of the item if it was created by an item script.
// -->
if (attribute.startsWith("scriptname")) {
if (item.isItemscript()) {
return new Element(item.getScriptName())
.getAttribute(attribute.fulfill(1));
}
}
// <--[tag]
// @attribute <i@item.script>
// @returns dScript
// @group scripts
// @description
// Returns the script of the item if it was created by an item script.
// -->
if (attribute.startsWith("script")) {
if (item.isItemscript()) {
return new dScript(item.getScriptName())
.getAttribute(attribute.fulfill(1));
}
}
return null;
}
@Override
public String getPropertyString() {
if (item.isItemscript()) {
return item.getScriptName();
}
else {
return null;
}
}
@Override
public String getPropertyId() {
return "script";
}
@Override
public void adjust(Mechanism mechanism) {
// Undocumented as meant for internal usage.
if (mechanism.matches("script") && mechanism.requireObject(dScript.class)) {
dScript script = mechanism.getValue().asType(dScript.class);
if (script.getContainer() instanceof ItemScriptContainer) {
item.setItemScript((ItemScriptContainer) script.getContainer());
}
else {
dB.echoError("Script '" + script.getName() + "' is not an item script (but was specified as one).");
}
}
}
}