service/simulator/java/eclipse-plugin/ClientControllerPlugin/src/oic/simulator/clientcontroller/view/dialogs/GetRequestDialog.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 org.eclipse.jface.dialogs.IDialogConstants;
  20 import org.eclipse.jface.dialogs.TitleAreaDialog;
  21 import org.eclipse.swt.SWT;
  22 import org.eclipse.swt.events.ModifyEvent;
  23 import org.eclipse.swt.events.ModifyListener;
  24 import org.eclipse.swt.layout.GridData;
  25 import org.eclipse.swt.layout.GridLayout;
  26 import org.eclipse.swt.widgets.Button;
  27 import org.eclipse.swt.widgets.Combo;
  28 import org.eclipse.swt.widgets.Composite;
  29 import org.eclipse.swt.widgets.Control;
  30 import org.eclipse.swt.widgets.Group;
  31 import org.eclipse.swt.widgets.Label;
  32 import org.eclipse.swt.widgets.Shell;
  33 import org.eclipse.swt.widgets.Text;
  34
  35 import java.util.HashMap;
  36 import java.util.Iterator;
  37 import java.util.Map;
  38 import java.util.Vector;
  39
  40 import oic.simulator.clientcontroller.Activator;
  41 import oic.simulator.clientcontroller.remoteresource.RemoteResource;
  42 import oic.simulator.clientcontroller.utils.Constants;
  43 import oic.simulator.clientcontroller.utils.Utility;
  44
  45 /**
  46  * This dialog is used for generating a PUT request.
  47  */
  48 public class GetRequestDialog extends TitleAreaDialog {
  49     private Text                queryTxt;
  50     private Combo               ifTypesCmb;
  51
  52     private String              otherFilters;
  53     private String              ifType;
  54
  55     private Map<String, String> ifTypes;
  56
  57     public GetRequestDialog(Shell parentShell) {
  58         super(parentShell);
  59     }
  60
  61     @Override
  62     public void create() {
  63         super.create();
  64         setTitle("Generate GET Request");
  65         setMessage("Dialog which takes query filters and generates a GET request.");
  66     }
  67
  68     @Override
  69     protected Control createDialogArea(Composite parent) {
  70         Composite compLayout = (Composite) super.createDialogArea(parent);
  71
  72         Group paramsGrp = new Group(compLayout, SWT.NONE);
  73         paramsGrp.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
  74         GridLayout layout = new GridLayout(2, false);
  75         layout.verticalSpacing = 10;
  76         layout.marginTop = 10;
  77         paramsGrp.setLayout(layout);
  78
  79         Label ifTypeLbl = new Label(paramsGrp, SWT.NONE);
  80         ifTypeLbl.setText("Interface Type");
  81
  82         ifTypesCmb = new Combo(paramsGrp, SWT.NULL);
  83         GridData gd = new GridData();
  84         gd.grabExcessHorizontalSpace = true;
  85         gd.horizontalAlignment = SWT.FILL;
  86         ifTypesCmb.setLayoutData(gd);
  87         ifTypesCmb.addModifyListener(new ModifyListener() {
  88             @Override
  89             public void modifyText(ModifyEvent e) {
  90                 ifType = ifTypesCmb.getText();
  91             }
  92         });
  93
  94         RemoteResource resource = Activator.getDefault().getResourceManager()
  95                 .getCurrentResourceInSelection();
  96
  97         // Set the interface types in combo box.
  98         Map<String, String> ifTypes = Utility.getResourceInterfaces();
  99         this.ifTypes = new HashMap<String, String>();
 100         String key;
 101         for (Map.Entry<String, String> entry : ifTypes.entrySet()) {
 102             key = entry.getValue() + " (" + entry.getKey() + ")";
 103             this.ifTypes.put(key, entry.getKey());
 104             ifTypesCmb.add(key);
 105         }
 106
 107         // Select the default value to be shown in the interface types combo.
 108         Vector<String> ifTypesSupportedByResource = resource
 109                 .getRemoteResourceRef().getResourceInterfaces();
 110         if (null != ifTypesSupportedByResource) {
 111             int index = -1;
 112             if (ifTypesSupportedByResource
 113                     .contains(Constants.BASELINE_INTERFACE)
 114                     && ifTypes.containsKey(Constants.BASELINE_INTERFACE)) {
 115                 // Baseline interface is given preference to be shown in the if
 116                 // types combo.
 117                 String value = ifTypes.get(Constants.BASELINE_INTERFACE);
 118                 index = ifTypesCmb.indexOf(value + " ("
 119                         + Constants.BASELINE_INTERFACE + ")");
 120                 if (index != -1)
 121                     ifTypesCmb.select(index);
 122             }
 123             if (index == -1) {
 124                 // Baseline interface is not selected so selecting some other
 125                 // interface supported by the resource.
 126                 Iterator<String> itr = ifTypesSupportedByResource.iterator();
 127                 while (itr.hasNext() && index == -1) {
 128                     key = itr.next();
 129                     if (ifTypes.containsKey(key)) {
 130                         String value = ifTypes.get(key);
 131                         index = ifTypesCmb.indexOf(value + " (" + key + ")");
 132                         if (index != -1) {
 133                             ifTypesCmb.select(index);
 134                             break;
 135                         }
 136                     }
 137                 }
 138                 if (index == -1 && !ifTypesSupportedByResource.isEmpty()) {
 139                     // Resource has custom interfaces.
 140                     ifTypesCmb.setText(ifTypesSupportedByResource.get(0));
 141                 }
 142             }
 143         }
 144
 145         Label otherFilterLbl = new Label(paramsGrp, SWT.NONE);
 146         otherFilterLbl.setText("Other filters");
 147
 148         queryTxt = new Text(paramsGrp, SWT.BORDER);
 149         gd = new GridData();
 150         gd.grabExcessHorizontalSpace = true;
 151         gd.horizontalAlignment = SWT.FILL;
 152         queryTxt.setLayoutData(gd);
 153         queryTxt.addModifyListener(new ModifyListener() {
 154             @Override
 155             public void modifyText(ModifyEvent e) {
 156                 otherFilters = queryTxt.getText();
 157             }
 158         });
 159
 160         return compLayout;
 161     }
 162
 163     @Override
 164     protected boolean isResizable() {
 165         return true;
 166     }
 167
 168     @Override
 169     public boolean isHelpAvailable() {
 170         return false;
 171     }
 172
 173     @Override
 174     protected Button createButton(Composite parent, int id, String label,
 175             boolean defaultButton) {
 176         if (id == IDialogConstants.OK_ID) {
 177             label = "GET";
 178         }
 179         return super.createButton(parent, id, label, defaultButton);
 180     }
 181
 182     public String getOtherFilters() {
 183         return otherFilters;
 184     }
 185
 186     public String getIfType() {
 187         if (ifTypes.containsKey(ifType)) {
 188             return ifTypes.get(ifType);
 189         }
 190         return ifType;
 191     }
 192
 193 }