/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.uima.ruta.textruler.ui;
import java.util.HashMap;
import java.util.Map;
import org.apache.uima.ruta.textruler.TextRulerPlugin;
import org.apache.uima.ruta.textruler.extension.TextRulerLearnerController;
import org.apache.uima.ruta.textruler.extension.TextRulerLearnerFactory;
import org.apache.uima.ruta.textruler.extension.TextRulerLearnerParameter;
import org.eclipse.jface.preference.IPreferenceStore;
import org.eclipse.swt.widgets.Control;
public class LearnerConfigurator {
Map<String, Control> paramControls = new HashMap<String, Control>();
private TextRulerLearnerController algorithmController;
public LearnerConfigurator(TextRulerLearnerController algController) {
algorithmController = algController;
// createWidgetsForAlgorithm();
}
public TextRulerLearnerController getController() {
return algorithmController;
}
// protected void createWidgetsForAlgorithm() {
// TextRulerLearnerFactory f = algorithmController.getFactory();
// TextRulerLearnerParameter[] params = f.getAlgorithmParameters();
// if (params == null)
// return;
//
// for (TextRulerLearnerParameter p : params) {
// Label l = new Label(this, SWT.NONE);
// l.setText(p.name);
// Control theControl = null;
// switch (p.type) {
// case ML_BOOL_PARAM: {
// theControl = new Button(this, SWT.CHECK | SWT.LEFT);
// break;
// }
//
// case ML_FLOAT_PARAM:
// case ML_INT_PARAM:
// case ML_STRING_PARAM: {
// theControl = new Text(this, SWT.SINGLE | SWT.BORDER);
// ((Text) theControl).addModifyListener(new ModifyListener() {
// public void modifyText(ModifyEvent e) {
// // without that listener, the text fields forget the
// // last change when leaving with tab! don't know why!
// // we also MUST call getText() otherwise the changes in
// // the field are lost (what is this???!!)
// Text t = (Text) e.widget;
// t.getText();
// }
// });
// GridData d = new GridData();
// d.widthHint = 150;
// d.minimumWidth = 40;
// theControl.setLayoutData(d);
// break;
// }
//
// case ML_SELECT_PARAM: {
// Combo combo = new Combo(this, SWT.READ_ONLY);
// if (p.selectValues != null)
// for (MLParameterSelectValue v : p.selectValues) {
// combo.add(v.name);
// }
// theControl = combo;
// break;
// }
// }
// if (theControl != null) {
// theControl.setData(p);
// }
// paramControls.put(p.id, theControl);
// }
// }
public String getID() {
return algorithmController.getID();
}
// public Map<String, Object> getCurrentParameterSettings() {
// Map<String, Object> result = new HashMap<String, Object>();
// for (String key : paramControls.keySet()) {
// Control c = paramControls.get(key);
// TextRulerLearnerParameter p = (TextRulerLearnerParameter) c.getData();
// try {
// switch (p.type) {
// case ML_BOOL_PARAM: {
// result.put(key, new Boolean(((Button) c).getSelection()));
// break;
// }
// case ML_INT_PARAM: {
// result.put(key, new Integer(((Text) c).getText()));
// break;
// }
// case ML_FLOAT_PARAM: {
// result.put(key, new Float(((Text) c).getText()));
// break;
// }
// case ML_STRING_PARAM: {
// result.put(key, new String(((Text) c).getText()));
// break;
// }
// case ML_SELECT_PARAM: {
// int index = ((Combo) c).getSelectionIndex();
// if (index >= 0 && p.selectValues != null && index < p.selectValues.length) {
// result.put(key, new String(p.selectValues[index].id));
// }
// break;
// }
// }
// } catch (NumberFormatException e) {
// // todo !
// }
// }
// return result;
// }
public Map<String, Object> getCurrentParameterSettings() {
Map<String, Object> result = new HashMap<String, Object>();
IPreferenceStore store = TextRulerPlugin.getDefault().getPreferenceStore();
TextRulerLearnerFactory f = algorithmController.getFactory();
TextRulerLearnerParameter[] params = f.getAlgorithmParameters();
if (params != null) {
for (int i = 0; i < params.length; i++) {
TextRulerLearnerParameter p = params[i];
String id = algorithmController.getID() + "." + p.id;
switch (p.type) {
case ML_BOOL_PARAM: {
result.put(p.id, store.getBoolean(id));
break;
}
case ML_FLOAT_PARAM: {
result.put(p.id, store.getFloat(id));
break;
}
case ML_DOUBLE_PARAM: {
result.put(p.id, store.getDouble(id));
break;
}
case ML_INT_PARAM: {
result.put(p.id, store.getInt(id));
break;
}
case ML_STRING_PARAM: {
result.put(p.id, store.getString(id));
break;
}
// case ML_SELECT_PARAM: {
// break;
// }
case ML_SELECT_PARAM:
break;
}
}
}
return result;
}
// public void setCurrentParameterSettings(Map<String, Object> params) {
// if (params == null)
// return;
// for (String key : paramControls.keySet())
// if (params.containsKey(key)) {
// Control c = paramControls.get(key);
// TextRulerLearnerParameter p = (TextRulerLearnerParameter) c.getData();
// switch (p.type) {
// case ML_BOOL_PARAM: {
// ((Button) c).setSelection(((Boolean) params.get(key)).booleanValue());
// break;
// }
//
// case ML_INT_PARAM:
// case ML_FLOAT_PARAM:
// case ML_STRING_PARAM: {
// ((Text) c).setText(params.get(key).toString());
// break;
// }
//
// case ML_SELECT_PARAM: {
// if (p.selectValues != null) {
// String value = (String) params.get(key);
// for (int i = 0; i < p.selectValues.length; i++) {
// if (p.selectValues[i].id.equals(value)) {
// ((Combo) c).select(i);
// break;
// }
// }
// }
// }
// }
// }
// }
//
// @Override
// public void setEnabled(boolean flag) {
// super.setEnabled(flag);
// for (Control c : paramControls.values())
// c.setEnabled(flag);
// }
}