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author
GraxCode
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edit ldc
1 parent 7ee2a8f commit 16427a2

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-8
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+50
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‎src/me/nov/cafebabe/gui/smalleditor/InstructionEditorPanel.java‎

Lines changed: 50 additions & 8 deletions
Original file line numberDiff line numberDiff line change
@@ -17,6 +17,7 @@
1717
import javax.swing.event.ChangeListener;
1818

1919
import org.objectweb.asm.Opcodes;
20+
import org.objectweb.asm.Type;
2021
import org.objectweb.asm.tree.AbstractInsnNode;
2122
import org.objectweb.asm.tree.ClassNode;
2223
import org.objectweb.asm.tree.LabelNode;
@@ -172,7 +173,8 @@ private Component createEditor(InstructionList il, AbstractInsnNode ain, String
172173
}
173174

174175
private Component createLdcEditor(InstructionList il, LdcInsnNode ain, Field f) {
175-
String[] items = { "String", "Integer", "Float", "Long", "Double", "Type", "Handle", "ConstantDynamic" };
176+
String[] items = { "String", "Integer", "Float", "Long", "Double", "Type", "<html><s>Handle",
177+
"<html><s>ConstantDynamic" };
176178

177179
WebComboBox wcb = new WebComboBox(items);
178180
wcb.setSelectedItem(ain.cst.getClass().getSimpleName());
@@ -181,20 +183,60 @@ private Component createLdcEditor(InstructionList il, LdcInsnNode ain, Field f)
181183
panel.add(wcb, BorderLayout.WEST);
182184
WebTextField field = new WebTextField(ain.cst.toString());
183185
field.setMaximumWidth(maxWidth / 2);
184-
field.setInputPrompt("only String supported yet..");
185-
wcb.setEnabled(false);
186-
field.setEnabled(ain.cst.getClass().getSimpleName().equals("String"));
186+
field.setEnabled(!ain.cst.getClass().getSimpleName().equals("Handle")
187+
&& !ain.cst.getClass().getSimpleName().equals("ConstantDynamic"));
187188
Listeners.addChangeListener(field, c -> {
188-
setField(f, ain, field.getText().trim());
189+
try {
190+
ldcComponentUpdate(wcb, ain, f, field);
191+
} catch (Exception e) {
192+
wcb.setSelectedIndex(0);
193+
}
194+
il.repaint();
195+
});
196+
wcb.addActionListener(l -> {
197+
if(wcb.getSelectedIndex() >= 6) {
198+
wcb.setSelectedIndex(0); //not supported yet
199+
}
200+
try {
201+
ldcComponentUpdate(wcb, ain, f, field);
202+
} catch (Exception e) {
203+
wcb.setSelectedIndex(0);
204+
}
189205
il.repaint();
190206
});
191207
panel.add(field, BorderLayout.CENTER);
192208
return panel;
193209
}
194210

195-
/*
196-
* if (cst instanceof Integer) { // ... } else if (cst instanceof Float) { // ... } else if (cst instanceof Long) { // ... } else if (cst instanceof Double) { // ... } else if (cst instanceof String) { // ... } else if (cst instanceof Type) { int sort = ((Type) cst).getSort(); if (sort == Type.OBJECT) { // ... } else if (sort == Type.ARRAY) { // ... } else if (sort == Type.METHOD) { // ... } else { // throw an exception } } else if (cst instanceof Handle) { // ... } else if (cst instanceof ConstantDynamic) { // ... } else { // throw an exception }
197-
*/
211+
private void ldcComponentUpdate(WebComboBox wcb, LdcInsnNode ain, Field f, WebTextField field) {
212+
switch (wcb.getSelectedIndex()) {
213+
case 0:
214+
setField(f, ain, field.getText().trim());
215+
break;
216+
case 1:
217+
setField(f, ain, Integer.parseInt(field.getText().trim()));
218+
break;
219+
case 2:
220+
setField(f, ain, Float.parseFloat(field.getText().trim()));
221+
break;
222+
case 3:
223+
setField(f, ain, Long.parseLong(field.getText().trim()));
224+
break;
225+
case 4:
226+
setField(f, ain, Double.parseDouble(field.getText().trim()));
227+
break;
228+
case 5:
229+
setField(f, ain, Type.getType(field.getText().trim()));
230+
break;
231+
case 6:
232+
setField(f, ain, field.getText().trim());
233+
break;
234+
case 7:
235+
setField(f, ain, field.getText().trim());
236+
break;
237+
}
238+
}
239+
198240
private void setField(Field f, AbstractInsnNode ain, Object object) {
199241
// to avoid try catch blocks all the time..
200242
try {

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