Added AS3 P-code editing class trait

2026-09-26 04:21:19 +00:00 · 2023-03-19 22:43:41 +01:00
parent b762bebe70
commit 045d475647
21 changed files with 2067 additions and 1508 deletions
@@ -0,0 +1,147 @@
+/*
+ *  Copyright (C) 2010-2023 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.gui.abc;
+
+import com.jpexs.decompiler.flash.abc.ABC;
+import com.jpexs.decompiler.flash.abc.avm2.parser.AVM2ParseException;
+import com.jpexs.decompiler.flash.abc.avm2.parser.pcode.ASM3Parser;
+import com.jpexs.decompiler.flash.abc.types.traits.TraitClass;
+import com.jpexs.decompiler.flash.configuration.Configuration;
+import com.jpexs.decompiler.flash.gui.AppStrings;
+import com.jpexs.decompiler.flash.gui.FasterScrollPane;
+import com.jpexs.decompiler.flash.gui.ViewMessages;
+import com.jpexs.decompiler.flash.gui.editor.LineMarkedEditorPane;
+import com.jpexs.decompiler.flash.helpers.HighlightedTextWriter;
+import com.jpexs.decompiler.flash.helpers.hilight.Highlighting;
+import com.jpexs.decompiler.flash.tags.Tag;
+import java.awt.BorderLayout;
+import java.io.IOException;
+import java.io.StringReader;
+import java.util.List;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+import javax.swing.JOptionPane;
+import javax.swing.JPanel;
+import javax.swing.event.CaretEvent;
+import javax.swing.event.CaretListener;
+
+/**
+ *
+ * @author JPEXS
+ */
+public class ClassTraitDetailPanel extends JPanel implements TraitDetail {
+
+    public LineMarkedEditorPane classEditor;
+
+    private ABC abc;
+
+    private TraitClass trait;
+
+    private List<Highlighting> specialHilights;
+
+    private boolean ignoreCaret = false;
+
+    public ClassTraitDetailPanel(final DecompiledEditorPane editor) {
+        classEditor = new LineMarkedEditorPane();
+        setLayout(new BorderLayout());
+        add(new FasterScrollPane(classEditor), BorderLayout.CENTER);
+        classEditor.setFont(Configuration.getSourceFont());
+        classEditor.changeContentType("text/flasm3");
+        classEditor.addCaretListener(new CaretListener() {
+            @Override
+            public void caretUpdate(CaretEvent e) {
+                if (ignoreCaret) {
+                    return;
+                }
+                Highlighting spec = Highlighting.searchPos(specialHilights, classEditor.getCaretPosition());
+                if (spec != null) {
+                    editor.hilightSpecial(spec.getProperties().subtype, (int) spec.getProperties().index);
+                    classEditor.getCaret().setVisible(true);
+                }
+            }
+        });
+    }
+
+    public void hilightSpecial(Highlighting special) {
+        Highlighting sel = null;
+        for (Highlighting h : specialHilights) {
+            if (h.getProperties().subtype.equals(special.getProperties().subtype)) {
+                if (h.getProperties().index == special.getProperties().index) {
+                    sel = h;
+                    break;
+                }
+            }
+        }
+        if (sel != null) {
+            ignoreCaret = true;
+            classEditor.setCaretPosition(sel.startPos);
+            classEditor.getCaret().setVisible(true);
+            ignoreCaret = false;
+        }
+    }
+
+    public void load(TraitClass trait, ABC abc, boolean isStatic) {
+        this.abc = abc;
+        this.trait = trait;
+        HighlightedTextWriter writer = new HighlightedTextWriter(Configuration.getCodeFormatting(), true);
+        trait.convertTraitHeader(abc, writer);
+        if (Configuration.indentAs3PCode.get()) {
+            writer.unindent();
+        }
+        writer.appendNoHilight("end ; trait");
+        String s = writer.toString();
+        specialHilights = writer.specialHilights;
+        classEditor.setText(s);
+    }
+
+    @Override
+    public boolean save() {
+        try {
+            if (!ASM3Parser.parseClass(abc, new StringReader(classEditor.getText()), abc.constants, trait)) {
+                return false;
+            }
+        } catch (AVM2ParseException ex) {
+            ViewMessages.showMessageDialog(classEditor, ex.text, AppStrings.translate("error.class"), JOptionPane.ERROR_MESSAGE);
+            return false;
+        } catch (IOException ex) {
+            Logger.getLogger(ClassTraitDetailPanel.class.getName()).log(Level.SEVERE, null, ex);
+            return false;
+        }
+
+        abc.refreshMultinameNamespaceSuffixes();
+        ((Tag) abc.parentTag).setModified(true);
+        return true;
+    }
+
+    @Override
+    public void setEditMode(boolean val) {
+        if (val && active) {
+            ViewMessages.showMessageDialog(this, AppStrings.translate("warning.initializers.class"), AppStrings.translate("message.warning"), JOptionPane.WARNING_MESSAGE, Configuration.warningInitializersClass);
+        }
+        classEditor.setEditable(val);
+        if (val) {
+            classEditor.requestFocusInWindow();
+        }
+    }
+
+    private boolean active = false;
+
+    @Override
+    public void setActive(boolean val) {
+        this.active = val;
+    }
+}