trunk contents moved to root

2026-09-25 13:50:45 +00:00 · 2014-05-10 20:50:57 +02:00
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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.operations;
+
+import com.jpexs.decompiler.flash.SourceGeneratorLocalData;
+import com.jpexs.decompiler.flash.action.Action;
+import com.jpexs.decompiler.flash.action.swf5.ActionLess2;
+import com.jpexs.decompiler.flash.ecma.EcmaScript;
+import com.jpexs.decompiler.graph.CompilationException;
+import com.jpexs.decompiler.graph.GraphSourceItem;
+import com.jpexs.decompiler.graph.GraphTargetItem;
+import com.jpexs.decompiler.graph.SourceGenerator;
+import com.jpexs.decompiler.graph.TypeItem;
+import com.jpexs.decompiler.graph.model.BinaryOpItem;
+import com.jpexs.decompiler.graph.model.LogicalOpItem;
+import java.util.List;
+
+public class LtActionItem extends BinaryOpItem implements LogicalOpItem {
+
+    boolean version2;
+
+    public LtActionItem(GraphSourceItem instruction, GraphTargetItem leftSide, GraphTargetItem rightSide, boolean version2) {
+        super(instruction, PRECEDENCE_RELATIONAL, leftSide, rightSide, "<");
+        this.version2 = version2;
+    }
+
+    @Override
+    public Object getResult() {
+        if (version2) {
+            return EcmaScript.compare(leftSide.getResult(), rightSide.getResult());
+        } else {
+            //For SWF 4 and older, it should return 1 or 0
+            return Action.toFloatPoint(leftSide.getResult()) < Action.toFloatPoint(rightSide.getResult());
+        }
+    }
+
+    @Override
+    public GraphTargetItem invert() {
+        return new GeActionItem(src, leftSide, rightSide, version2);
+    }
+
+    @Override
+    public List<GraphSourceItem> toSource(SourceGeneratorLocalData localData, SourceGenerator generator) throws CompilationException {
+        return toSourceMerge(localData, generator, leftSide, rightSide, new ActionLess2());
+    }
+
+    @Override
+    public GraphTargetItem returnType() {
+        return TypeItem.BOOLEAN;
+    }
+}