Revamped the config object editor system to make it easier to create

custom editors for simple data types. Added a checkbox editor for boolean fields. Also switched the layout to the side as one is likely to accumulate many objects and allowed an object to be specified as the default. git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@3452 542714f4-19e9-0310-aa3c-eee0fc999fb1
2005-04-01 00:03:58 +00:00
parent 1c0260198d
commit c0430e3131
6 changed files with 242 additions and 91 deletions
@@ -0,0 +1,110 @@
+//
+// $Id: FieldEditor.java 3286 2004-12-28 03:49:23Z mdb $
+//
+// Narya library - tools for developing networked games
+// Copyright (C) 2002-2004 Three Rings Design, Inc., All Rights Reserved
+// http://www.threerings.net/code/narya/
+//
+// This library is free software; you can redistribute it and/or modify it
+// under the terms of the GNU Lesser General Public License as published
+// by the Free Software Foundation; either version 2.1 of the License, or
+// (at your option) any later version.
+//
+// This library 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
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+package com.threerings.admin.client;
+
+import java.lang.reflect.Field;
+import javax.swing.JTextField;
+
+import com.samskivert.util.StringUtil;
+
+import com.threerings.presents.dobj.DObject;
+import com.threerings.presents.util.PresentsContext;
+
+import com.threerings.admin.Log;
+
+/**
+ * Used to display and edit a particular distributed object field.
+ */
+public class AsStringFieldEditor extends FieldEditor
+{
+    public AsStringFieldEditor (PresentsContext ctx, Field field, DObject object)
+    {
+        super(ctx, field, object);
+
+        // and a text entry field to display the field value
+        add(_value = new JTextField());
+        _value.addActionListener(this);
+
+        // we want to let the user know if they remove focus from a text
+        // box without changing a field that it's not saved
+        _value.addFocusListener(this);
+    }
+
+    // documentation inherited
+    protected Object getDisplayValue ()
+        throws Exception
+    {
+        String text = _value.getText();
+        if (_field.getType().equals(Integer.class) ||
+            _field.getType().equals(Integer.TYPE)) {
+            return new Integer(text);
+
+        } else if (_field.getType().equals(Long.class) ||
+                   _field.getType().equals(Long.TYPE)) {
+            return new Long(text);
+
+        } else if (_field.getType().equals(Float.class) ||
+                   _field.getType().equals(Float.TYPE)) {
+            return new Float(text);
+
+        } else if (_field.getType().equals(Double.class) ||
+                   _field.getType().equals(Double.TYPE)) {
+            return new Double(text);
+
+        } else if (_field.getType().equals(String.class)) {
+            return text;
+
+        } else if (_field.getType().equals(STRING_ARRAY_PROTO.getClass())) {
+            return StringUtil.parseStringArray(_value.getText());
+
+        } else if (_field.getType().equals(INT_ARRAY_PROTO.getClass())) {
+            return StringUtil.parseIntArray(_value.getText());
+            
+        } else if (_field.getType().equals(FLOAT_ARRAY_PROTO.getClass())) {
+            return StringUtil.parseFloatArray(_value.getText());
+
+        } else if (_field.getType().equals(LONG_ARRAY_PROTO.getClass())) {
+            return StringUtil.parseLongArray(_value.getText());
+            
+        } else if (_field.getType().equals(Boolean.TYPE)) {
+            return new Boolean(_value.getText().equalsIgnoreCase("true"));
+
+        } else {
+            Log.warning("Unknown field type '" + _field.getName() + "': " +
+                        _field.getType().getName() + ".");
+            return null;
+        }
+    }
+
+    // documentation inherited
+    protected void displayValue (Object value)
+    {
+        _value.setText(StringUtil.toString(value, "", ""));
+    }
+
+    protected JTextField _value;
+
+    protected static final String[] STRING_ARRAY_PROTO = new String[0];
+    protected static final int[] INT_ARRAY_PROTO = new int[0];
+    protected static final float[] FLOAT_ARRAY_PROTO = new float[0];
+    protected static final long[] LONG_ARRAY_PROTO = new long[0];
+}