1 | package de.dass_it.vanhelsing.gui;
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2 |
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3 | import javax.faces.context.FacesContext;
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4 | import javax.faces.event.ActionEvent;
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5 | import javax.faces.event.ValueChangeEvent;
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6 | import javax.swing.tree.DefaultMutableTreeNode;
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7 |
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8 | import de.dass_it.vanhelsing.gui.items.ConcreteUserObjectItem;
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9 | import de.dass_it.vanhelsing.gui.items.UserObjectItemType;
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10 | import de.dass_it.www.vanhelsing.VanHelsingStub.ResourceInfo;
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11 |
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12 | /**
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13 | * List all Bacula configuration components by name.
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14 | */
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15 | public class ConfigurationBean implements IViewBean{
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16 |
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17 |
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18 | private DataTree dataTree;
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19 | private ConcreteUserObjectItem selectedObject;
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20 | private boolean createResource;
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21 | //private String selectedId;
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22 |
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23 | public ConfigurationBean() {
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24 | init();
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25 | }
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26 |
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27 | /**
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28 | * init() builds the data tree of the configuration view. The heading nodes are read from the properties file.
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29 | * the web service will be queried for each heading node(e.g. client).
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30 | */
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31 | private void init(){
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32 | DefaultMutableTreeNode parent;
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33 | ResourceInfo resItems[];
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34 | SimpleResource sr;
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35 | Client c = new Client();
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36 | UserObjectItemFactory UOFactory = new UserObjectItemFactory();
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37 | setDataTree(new DataTree());
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38 | dataTree.setTree("Configuration");
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39 | for (String name : BeanUtil.getProperty("nodes").split(",")){
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40 | parent = dataTree.createNode(dataTree.getRoot(),
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41 | UOFactory.createUserObjectItem(
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42 | c.makeResourceInfo(BeanUtil.getProperty("defaultdirector"), -1, name, name)
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43 | )
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44 | );
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45 | resItems = c.getListResources(BeanUtil.getProperty("defaultdirector"), name);
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46 | if (resItems != null){
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47 | for (ResourceInfo rinfo : resItems){
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48 | sr = c.getSimpleResource(rinfo.getDirector(), rinfo.getResId());
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49 | if (sr != null){
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50 | //TODO: discard the SimpleResource ResInfo return value and work with the query object
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51 | dataTree.createNode(parent,
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52 | UOFactory.createUserObjectItem(
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53 | sr.getResourceAttributeType(), rinfo));
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54 | }
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55 | }
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56 | }
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57 | }
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58 | dataTree.createKeyValueLists();
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59 | dataTree.updateUserObjects();
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60 | createResource = false;
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61 | selectedObject = null;
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62 | }
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63 |
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64 | /**
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65 | * transfers the selected (by attribute resId) dataobject (resource) into an ArrayList of ViewItems.<br/>
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66 | * Each ViewItem contain the key value pair and the rendering type. If the attribute is rendered as a
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67 | * selectOneMenu, the values for the selectOneMenu will be read from the data tree.
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68 | *
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69 | * @param ae ActionEvent which contains relevant information about the component tree. the variable is not used.
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70 | */
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71 | public void renderResource(ActionEvent ae){
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72 | DefaultMutableTreeNode node;
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73 | String id = (String) FacesContext.getCurrentInstance().getExternalContext().getRequestParameterMap().get("userObject.resId");
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74 | int numId = new Integer(id);
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75 | String name = (String) FacesContext.getCurrentInstance().getExternalContext().getRequestParameterMap().get("userObject.resName");
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76 | if (numId > 0){
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77 | node = dataTree.getNodeById(numId);
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78 | selectedObject = (ConcreteUserObjectItem)((UserObjectItemType)(node.getUserObject())).getUserObject();
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79 | } else {
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80 | node = dataTree.getNodeByName(name);
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81 | selectedObject = (ConcreteUserObjectItem)((UserObjectItemType)(node.getUserObject())).getUserObject();
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82 | }
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83 | createResource = false;
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84 | }
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85 |
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86 | /**
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87 | * reads the properties of a given resource to create a resource object
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88 | * @param ae
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89 | */
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90 | public void newResourceButtonListener(ActionEvent ae){
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91 | String type = "Client";
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92 | UserObjectItemFactory UOFactory = new UserObjectItemFactory();
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93 | selectedObject = (ConcreteUserObjectItem)UOFactory.createUserObjectItem(type);
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94 | for (ViewItem vi : selectedObject.getViewItemList()){
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95 | if(vi.getSelectOneMenu()){
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96 | vi.setKeyValueList(dataTree.getKeyValueList().get(vi.getKey()));
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97 | }
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98 | if (vi.getRadioGroup()){
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99 | vi.setKeyValueList(dataTree.getKeyValueList().get("trueFalse"));
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100 | }
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101 | }
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102 | createResource = true;
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103 | }
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104 |
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105 | public void newClientButtonListener(ActionEvent ae){
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106 | newResourceButtonListener(ae);
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107 | }
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108 | public void userObjectItemOptionSelected(ValueChangeEvent vce){
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109 | System.err.println("vce.oldValue: " +vce.getOldValue()+" vce.newValue: "+vce.getNewValue());
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110 |
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111 | }
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112 | /**
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113 | * repeat the entire construction process of the data tree
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114 | * @param ae
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115 | */
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116 | public void reloadResourceButtonListener(ActionEvent ae){
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117 | init();
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118 | }
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119 | public void deleteResourceButtonListener(ActionEvent ae){
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120 | BeanUtil.setInfoMessage(null, "Diese Methode ist noch nicht implementiert.");
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121 | }
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122 | /**
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123 | * save the currently selected object
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124 | * @param ae
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125 | */
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126 | public void saveClientButtonListener(ActionEvent ae){
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127 | if (createResource){
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128 | Client c = new Client();
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129 | SimpleResource sr;
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130 | UserObjectItemFactory UOFactory = new UserObjectItemFactory();
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131 | for (ViewItem vi : selectedObject.getViewItemList()){
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132 | if(vi.getKey().equals("name")){
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133 | selectedObject.setResName(vi.getKeyValue());
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134 | }
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135 | }
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136 | int newResId =
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137 | c.createSimpleResource(c.makeResAttrTypeArray(selectedObject.getViewItemList()),
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138 | c.makeResourceInfo(selectedObject.getDirector(), selectedObject.getResId(),
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139 | selectedObject.getResName(), selectedObject.getResType()));
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140 | BeanUtil.setInfoMessage(null, "Neue Resource erzeugt (Id: "+newResId+")");
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141 | //neue Resource einlesen und in den Baum eintragen
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142 | //sr = c.getSimpleResource(selectedObject.getDirector(), newResId);
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143 | sr = new SimpleResource();
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144 | sr.setResourceAttributeType(c.makeResAttrTypeArray(selectedObject.getViewItemList()));
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145 | sr.setResourceInfo(c.makeResourceInfo(selectedObject.getDirector(), selectedObject.getResId(),
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146 | selectedObject.getResName(), selectedObject.getResType()));
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147 | dataTree.createNode(dataTree.getNodeByName("Client"),
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148 | UOFactory.createUserObjectItem(sr.getResourceAttributeType(),
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149 | sr.getResourceInfo()));
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150 | dataTree.updateUserObjects();
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151 | }
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152 | }
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153 |
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154 | /**
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155 | * Setter method for the tree attribute
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156 | * @param tree tree contains the DefaultTreeModel for the data tree
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157 | */
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158 | public void setDataTree(DataTree dataTree) {
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159 | this.dataTree = dataTree;
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160 | }
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161 | /**
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162 | * getter method for the tree attribute
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163 | * @return tree tree contains the DefaultTreeModel for the data tree
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164 | */
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165 | public DataTree getDataTree() {
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166 | return dataTree;
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167 | }
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168 |
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169 | public void createNodeButtonListener(ActionEvent ae) {
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170 | // TODO Auto-generated method stub
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171 |
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172 | }
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173 |
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174 | public void deleteNodeButtonListener(ActionEvent ae) {
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175 | // TODO Auto-generated method stub
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176 |
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177 | }
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178 |
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179 |
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180 | public void readNodeButtonListener(ActionEvent ae) {
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181 | // TODO Auto-generated method stub
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182 |
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183 | }
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184 |
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185 | public void selectNode(ActionEvent ae) {
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186 | // TODO Auto-generated method stub
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187 |
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188 | }
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189 |
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190 | public void updateNodeButtonListener(ActionEvent ae) {
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191 | // TODO Auto-generated method stub
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192 |
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193 | }
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194 |
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195 | /**
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196 | * gettter method for the selectedObject attribute
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197 | * @return selectedObject selectedObject contains the data object of the selected leaf node.
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198 | */
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199 | public ConcreteUserObjectItem getSelectedObject() {
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200 | return selectedObject;
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201 | }
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202 |
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203 | /**
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204 | * setter method for the selectedObject attribute
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205 | * @param selectedObject selectedObject contains the data object of the selected leaf node
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206 | */
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207 | public void setSelectedObject(ConcreteUserObjectItem selectedObject) {
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208 | this.selectedObject = selectedObject;
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209 | }
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210 |
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211 | /**
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212 | * getter method for the resId attribute of the selectedObject i.e. the selected leaf node of the data tree
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213 | * @return id resId attribute of the selected object
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214 | */
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215 | public int getSelectedId(){
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216 | if (selectedObject != null){
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217 | return selectedObject.getResId();
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218 | }
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219 | return -1;
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220 | }
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221 | /*public String getSelectedName(){
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222 | if (selectedObject != null){
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223 | if (selectedObject.size() > 0){
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224 | return selectedObject.get(0).getResName();
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225 | }
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226 | }
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227 | return "";
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228 | }*/
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229 | public void setCreateResource(boolean b){
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230 | this.createResource = b;
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231 | }
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232 | public boolean getCreateResource(){
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233 | return createResource;
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234 | }
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235 |
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236 | }
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