trunk contents moved to root

2026-09-25 18:10:51 +00:00 · 2014-05-10 20:50:57 +02:00
parent 1b851e66a8
commit 199a4d0c2b
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+/*
+ *  Copyright (C) 2010-2014 JPEXS
+ * 
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU 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 General Public License for more details.
+ * 
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package com.jpexs.decompiler.flash.action.model;
+
+import com.jpexs.decompiler.flash.SourceGeneratorLocalData;
+import com.jpexs.decompiler.flash.action.swf5.ActionDefineLocal;
+import com.jpexs.decompiler.flash.action.swf5.ActionDefineLocal2;
+import com.jpexs.decompiler.flash.helpers.GraphTextWriter;
+import com.jpexs.decompiler.graph.CompilationException;
+import com.jpexs.decompiler.graph.GraphSourceItem;
+import com.jpexs.decompiler.graph.GraphSourceItemPos;
+import com.jpexs.decompiler.graph.GraphTargetItem;
+import com.jpexs.decompiler.graph.SourceGenerator;
+import com.jpexs.decompiler.graph.model.LocalData;
+import java.util.ArrayList;
+import java.util.List;
+
+public class DefineLocalActionItem extends ActionItem implements SetTypeActionItem {
+
+    public GraphTargetItem name;
+    //public GraphTargetItem value;
+    private int tempRegister = -1;
+
+    @Override
+    public List<GraphTargetItem> getAllSubItems() {
+        List<GraphTargetItem> ret = new ArrayList<>();
+        ret.add(name);
+        if (value != null) {
+            ret.add(value);
+        }
+        return ret;
+    }
+
+    @Override
+    public void setValue(GraphTargetItem value) {
+        this.value = value;
+    }
+
+    @Override
+    public int getTempRegister() {
+        return tempRegister;
+    }
+
+    @Override
+    public void setTempRegister(int tempRegister) {
+        this.tempRegister = tempRegister;
+    }
+
+    @Override
+    public GraphTargetItem getValue() {
+        return value;
+    }
+
+    public DefineLocalActionItem(GraphSourceItem instruction, GraphTargetItem name, GraphTargetItem value) {
+        super(instruction, PRECEDENCE_PRIMARY);
+        this.name = name;
+        this.value = value;
+    }
+
+    @Override
+    public GraphTextWriter appendTo(GraphTextWriter writer, LocalData localData) throws InterruptedException {
+        writer.append("var ");
+        stripQuotes(name, localData, writer);
+        if (value == null) {
+            return writer;
+        }
+        writer.append(" = ");
+        return value.toString(writer, localData);
+    }
+
+    @Override
+    public List<GraphSourceItemPos> getNeededSources() {
+        List<GraphSourceItemPos> ret = super.getNeededSources();
+        ret.addAll(value.getNeededSources());
+        ret.addAll(name.getNeededSources());
+        return ret;
+    }
+
+    @Override
+    public GraphTargetItem getObject() {
+        return new DefineLocalActionItem(src, name, null);
+    }
+
+    @Override
+    public List<GraphSourceItem> toSource(SourceGeneratorLocalData localData, SourceGenerator generator) throws CompilationException {
+        if (value == null) {
+            return toSourceMerge(localData, generator, name, new ActionDefineLocal2());
+        } else {
+            return toSourceMerge(localData, generator, name, value, new ActionDefineLocal());
+        }
+
+    }
+
+    @Override
+    public boolean hasReturnValue() {
+        return false;
+    }
+}