service/simulator/java/eclipse-plugin/ClientControllerPlugin/src/oic/simulator/clientcontroller/view/dialogs/FilterDialog.java

   1 /*
   2  * Copyright 2015 Samsung Electronics All Rights Reserved.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *      http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 package oic.simulator.clientcontroller.view.dialogs;
  18
  19 import java.util.ArrayList;
  20 import java.util.Collections;
  21 import java.util.Map;
  22
  23 import oic.simulator.clientcontroller.manager.LogManager;
  24
  25 import org.eclipse.jface.dialogs.TrayDialog;
  26 import org.eclipse.swt.SWT;
  27 import org.eclipse.swt.events.SelectionAdapter;
  28 import org.eclipse.swt.events.SelectionEvent;
  29 import org.eclipse.swt.layout.GridData;
  30 import org.eclipse.swt.layout.GridLayout;
  31 import org.eclipse.swt.widgets.Button;
  32 import org.eclipse.swt.widgets.Composite;
  33 import org.eclipse.swt.widgets.Control;
  34 import org.eclipse.swt.widgets.Group;
  35 import org.eclipse.swt.widgets.Shell;
  36
  37 /**
  38  * This class shows a dialog for filtering logs based on severity levels.
  39  */
  40 public class FilterDialog extends TrayDialog {
  41     private Map<Integer, Boolean> severities;
  42
  43     public FilterDialog(Shell shell, Map<Integer, Boolean> severities) {
  44         super(shell);
  45         this.severities = severities;
  46     }
  47
  48     @Override
  49     protected void configureShell(Shell shell) {
  50         super.configureShell(shell);
  51     }
  52
  53     @Override
  54     protected Control createDialogArea(Composite parent) {
  55         Composite composite = (Composite) super.createDialogArea(parent);
  56         createSeverityGroup(composite);
  57         getShell().setText("Filter details");
  58         return composite;
  59     }
  60
  61     /**
  62      * Dynamically creates a check-box list for severity levels for user to
  63      * choose from
  64      */
  65     private void createSeverityGroup(Composite parent) {
  66         Group group = new Group(parent, SWT.NONE);
  67         group.setLayout(new GridLayout());
  68         GridData gd = new GridData(GridData.FILL_HORIZONTAL);
  69         gd.widthHint = 275;
  70         group.setLayoutData(gd);
  71         group.setText("Severity Levels");
  72
  73         ArrayList<Integer> arrayList = new ArrayList<Integer>(
  74                 severities.keySet());
  75         Collections.sort(arrayList);
  76         for (final Integer i : arrayList) {
  77             final Button checkbox = new Button(group, SWT.CHECK);
  78             checkbox.setText(LogManager.getSeverityName(i));
  79             checkbox.setSelection(severities.get(i));
  80             checkbox.addSelectionListener(new SelectionAdapter() {
  81
  82                 @Override
  83                 public void widgetSelected(SelectionEvent e) {
  84                     severities.put(i, checkbox.getSelection());
  85                 }
  86             });
  87         }
  88     }
  89
  90     @Override
  91     public boolean isHelpAvailable() {
  92         return false;
  93     }
  94 }