/*
* Copyright (C) 2010-2016 JPEXS, All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3.0 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library.
*/
package com.jpexs.decompiler.flash.abc.avm2.parser.script;
import com.jpexs.decompiler.flash.SourceGeneratorLocalData;
import com.jpexs.decompiler.flash.abc.ABC;
import com.jpexs.decompiler.flash.abc.types.Namespace;
import com.jpexs.decompiler.flash.abc.types.ValueKind;
import com.jpexs.decompiler.flash.abc.types.traits.TraitSlotConst;
import com.jpexs.decompiler.graph.CompilationException;
import com.jpexs.decompiler.graph.DottedChain;
import java.util.ArrayList;
import java.util.List;
import java.util.Objects;
/**
*
* @author JPEXS
*/
public class NamespaceItem {
public DottedChain name;
public int kind;
private int nsIndex = -1;
public void forceResolve(AbcIndexing abcIndex) {
nsIndex = abcIndex.getSelectedAbc().constants.getNamespaceId(kind, name, 0, true);
}
public NamespaceItem(DottedChain name, int kind) {
this.name = name;
this.kind = kind;
}
public NamespaceItem(String name, int kind) {
this.name = DottedChain.parseWithSuffix(name);
this.kind = kind;
}
@Override
public String toString() {
return Namespace.kindToStr(kind) + " " + name.toRawString();
}
@Override
public int hashCode() {
int hash = 7;
return hash;
}
@Override
public boolean equals(Object obj) {
if (obj == null) {
return false;
}
if (getClass() != obj.getClass()) {
return false;
}
final NamespaceItem other = (NamespaceItem) obj;
if (!Objects.equals(this.name, other.name)) {
return false;
}
return (this.kind == other.kind);
}
public void resolveCustomNs(AbcIndexing abcIndex, List<DottedChain> importedClasses, DottedChain pkg, List<NamespaceItem> openedNamespaces, SourceGeneratorLocalData localData) throws CompilationException {
if (nsIndex > -1) { //already resolved
return;
}
if (kind == Namespace.KIND_NAMESPACE) {
String custom = name.toRawString();
PropertyAVM2Item prop = new PropertyAVM2Item(null, custom, abcIndex, openedNamespaces, new ArrayList<>());
Reference<ValueKind> value = new Reference<>(null);
Reference<ABC> outAbc = new Reference<>(null);
prop.resolve(true, localData, new Reference<>(null), new Reference<>(null), new Reference<>(0), value, outAbc);
boolean resolved = true;
if (value.getVal() == null) {
resolved = false;
}
if (!resolved) {
DottedChain fullCustom = null;
for (DottedChain imp : importedClasses) {
if (imp.getLast().equals(custom)) {
fullCustom = imp;
break;
}
}
if (fullCustom != null) {
/*List<ABC> aas = new ArrayList<>();
aas.add(abc);
aas.addAll(allABCs);*/
AbcIndexing.TraitIndex ti = abcIndex.findScriptProperty(fullCustom);
if (ti != null) {
if (ti.trait instanceof TraitSlotConst) {
if (((TraitSlotConst) ti.trait).isNamespace()) {
Namespace ns = ti.abc.constants.getNamespace(((TraitSlotConst) ti.trait).value_index);
nsIndex = abcIndex.getSelectedAbc().constants.getNamespaceId(ns.kind, ns.getName(ti.abc.constants), 0, true);
return;
}
}
}
}
throw new CompilationException("Namespace \"" + name + "\"+not defined", -1);
}
nsIndex = abcIndex.getSelectedAbc().constants.getNamespaceId(Namespace.KIND_NAMESPACE,
outAbc.getVal().constants.getNamespace(value.getVal().value_index).getName(outAbc.getVal().constants), 0, true);
}
}
public boolean isResolved() {
return nsIndex > -1;
}
public int getCpoolIndex(AbcIndexing abcIndex) throws CompilationException {
if (nsIndex > -1) {
return nsIndex;
}
if (kind == Namespace.KIND_NAMESPACE) { //must set manually
throw new CompilationException("Namespace \"" + name + "\" unresolved", -1);
}
nsIndex = abcIndex.getSelectedAbc().constants.getNamespaceId(kind, name, 0, true);
return nsIndex;
}
public static int getCpoolSetIndex(AbcIndexing abcIndex, List<NamespaceItem> namespaces) throws CompilationException {
int[] nssa = new int[namespaces.size()];
for (int i = 0; i < nssa.length; i++) {
nssa[i] = namespaces.get(i).getCpoolIndex(abcIndex);
}
return abcIndex.getSelectedAbc().constants.getNamespaceSetId(nssa, true);
}
}