Refactoring:

AVM2 / TreeItem => AVM2Item Action / TreeItem => ActionItem decompiler.flash.graph => decompiler.graph
2026-09-25 22:30:45 +00:00 · 2013-07-16 05:40:32 +02:00
parent 49ef4c0961
commit bf195f1a6a
546 changed files with 3659 additions and 3517 deletions
@@ -0,0 +1,61 @@
+/*
+ *  Copyright (C) 2010-2013 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.action.swf4.ActionStringExtract;
+import com.jpexs.decompiler.graph.GraphSourceItem;
+import com.jpexs.decompiler.graph.GraphTargetItem;
+import com.jpexs.decompiler.graph.SourceGenerator;
+import java.util.List;
+
+public class StringExtractActionItem extends ActionItem {
+
+    //public GraphTargetItem value;
+    public GraphTargetItem index;
+    public GraphTargetItem count;
+
+    public StringExtractActionItem(GraphSourceItem instruction, GraphTargetItem value, GraphTargetItem index, GraphTargetItem count) {
+        super(instruction, PRECEDENCE_PRIMARY);
+        this.value = value;
+        this.index = index;
+        this.count = count;
+    }
+
+    @Override
+    public String toString(ConstantPool constants) {
+        return value.toString(constants) + ".substr(" + index.toString(constants) + "," + count.toString(constants) + ")";
+    }
+
+    @Override
+    public List<com.jpexs.decompiler.graph.GraphSourceItemPos> getNeededSources() {
+        List<com.jpexs.decompiler.graph.GraphSourceItemPos> ret = super.getNeededSources();
+        ret.addAll(value.getNeededSources());
+        ret.addAll(index.getNeededSources());
+        ret.addAll(count.getNeededSources());
+        return ret;
+    }
+
+    @Override
+    public List<GraphSourceItem> toSource(List<Object> localData, SourceGenerator generator) {
+        return toSourceMerge(localData, generator, value, index, count, new ActionStringExtract());
+    }
+
+    @Override
+    public boolean hasReturnValue() {
+        return true;
+    }
+}