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Try unboxing when searching for an editor

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This commit is contained in:
Marcel Kronfeld 2011-05-05 11:09:07 +00:00
parent 6c13d1bb9b
commit eb1c33549b
2 changed files with 37 additions and 6 deletions
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17
src/eva2/gui/BeanInspector.java
View File

@ -509,6 +509,23 @@ public class BeanInspector {
} else return null;
}
/**
* For a Java primitive wrapper class return the corresponding
* primitive class.
**/
public static Class getUnboxedType(Class cls) {
if (cls == Double.class) return double.class;
else if (cls == Character.class) return char.class;
else if (cls == Integer.class) return int.class;
else if (cls == Boolean.class) return boolean.class;
else if (cls == Byte.class) return byte.class;
else if (cls == Short.class) return short.class;
else if (cls == Long.class) return long.class;
else if (cls == Float.class) return float.class;
else if (cls == Void.class) return void.class;
else return null;
}
/**
* Just concatenates getClassDescription(obj) and getMemberDescriptions(obj, withValues).
*

24
src/eva2/gui/PropertyEditorProvider.java
View File

@ -90,7 +90,7 @@ public class PropertyEditorProvider {
PropertyEditor editor = null;
Class pec = prop.getPropertyEditorClass();
Class type = prop.getPropertyType();
if (TRACE) System.out.println("PropertyEditorProvider: Searching editor for " + value.getClass());
try {
if (pec != null) editor = (PropertyEditor)pec.newInstance();
} catch (Exception e) {
@ -102,16 +102,30 @@ public class PropertyEditorProvider {
//@todo Streiche: Here i'm looking for a specialized editor
//if (TRACE) System.out.println("PropertySheetPanel.setTarget(): trying to find specialised editor for "+value.getClass()+".");
if (TRACE) System.out.println("A PropertySheetPanel.makeEditor(): checking " + value.getClass());
if (value != null) editor = PropertyEditorManager.findEditor(value.getClass());
if (TRACE) System.out.println((editor == null ) ? "No editor from PEM" : ("Found " + editor.getClass()));
if (editor == null) editor = PropertyEditorManager.findEditor(type);
if (TRACE) System.out.println((editor == null ) ? "No editor from PEM by type" : ("Found " + editor.getClass()));
if (editor == null && (BeanInspector.isJavaPrimitive(value.getClass()))) {
Class<?> prim = BeanInspector.getJavaPrimitive(value.getClass());
Class<?> prim = BeanInspector.getBoxedType(value.getClass());
if (TRACE) System.out.println("B1 PropertySheetPanel.makeEditor(): checking " + prim);
if (prim!=null) editor = PropertyEditorManager.findEditor(prim);
if (editor ==null) {
if (TRACE) System.out.println((editor == null ) ? "No editor from PEM by boxed type " : ("Found " + editor.getClass()));
prim = BeanInspector.getUnboxedType(value.getClass());
if (TRACE) System.out.println("B2 PropertySheetPanel.makeEditor(): checking " + prim);
if (prim!=null) editor = PropertyEditorManager.findEditor(prim);
if (TRACE) System.out.println((editor == null ) ? "No editor from PEM by unboxed type " : ("Found " + editor.getClass()));
}
}
if (editor == null) {
if (TRACE) System.out.println("C PropertySheetPanel.makeEditor(): checking " + type);
editor = PropertyEditorManager.findEditor(type);
if (TRACE) System.out.println((editor == null ) ? "No editor from PEM by type" : ("Found " + editor.getClass()));
}
if ((editor == null) && useDefaultGOE ) {
if (type.isArray()) editor = new GenericArrayEditor();
else if (type.isEnum()) editor = new EnumEditor();