Mercurial > dive4elements > river

annotate flys-client/src/main/java/de/intevation/flys/client/client/FLYS.java @ 3989:ccac1279eb41

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More robust exception handler (#897)
author Christian Lins <christian.lins@intevation.de>
date Sun, 30 Sep 2012 15:58:13 +0200
parents 6cc5186b9b48
children 145980c21700
rev   line source
0
4e8be5e7855f Start of a GWT based client for FLYS-3.0
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parents:
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1 package de.intevation.flys.client.client;
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2
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3 import com.google.gwt.core.client.EntryPoint;
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4 import com.google.gwt.core.client.GWT;
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5 import com.google.gwt.event.shared.UmbrellaException;
2
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6 import com.google.gwt.user.client.rpc.AsyncCallback;
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7 import com.google.gwt.xml.client.XMLParser;
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8
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9 import com.smartgwt.client.util.SC;
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10 import com.smartgwt.client.widgets.HTMLPane;
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11 import com.smartgwt.client.widgets.Window;
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12 import com.smartgwt.client.widgets.events.CloseClickEvent;
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13 import com.smartgwt.client.widgets.events.CloseClickHandler;
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14 import com.smartgwt.client.widgets.layout.HLayout;
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15 import com.smartgwt.client.widgets.layout.VLayout;
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16
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17 import de.intevation.flys.client.client.event.CollectionChangeEvent;
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18 import de.intevation.flys.client.client.event.CollectionChangeHandler;
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19 import de.intevation.flys.client.client.services.ArtifactService;
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20 import de.intevation.flys.client.client.services.ArtifactServiceAsync;
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21 import de.intevation.flys.client.client.services.CreateCollectionService;
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22 import de.intevation.flys.client.client.services.CreateCollectionServiceAsync;
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23 import de.intevation.flys.client.client.services.DescribeCollectionService;
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24 import de.intevation.flys.client.client.services.DescribeCollectionServiceAsync;
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25 import de.intevation.flys.client.client.services.GetArtifactService;
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26 import de.intevation.flys.client.client.services.GetArtifactServiceAsync;
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27 import de.intevation.flys.client.client.services.RiverService;
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28 import de.intevation.flys.client.client.services.RiverServiceAsync;
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29 import de.intevation.flys.client.client.services.UserService;
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30 import de.intevation.flys.client.client.services.UserServiceAsync;
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31 import de.intevation.flys.client.client.ui.CollectionView;
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32 import de.intevation.flys.client.client.ui.FLYSFooter;
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33 import de.intevation.flys.client.client.ui.FLYSHeader;
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34 import de.intevation.flys.client.client.ui.FLYSView;
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35 import de.intevation.flys.client.client.ui.FLYSWorkspace;
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36 import de.intevation.flys.client.client.ui.MainMenu;
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37 import de.intevation.flys.client.client.ui.ProjectList;
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38 import de.intevation.flys.client.shared.model.Artifact;
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39 import de.intevation.flys.client.shared.model.Collection;
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40 import de.intevation.flys.client.shared.model.CollectionItem;
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41 import de.intevation.flys.client.shared.model.River;
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42 import de.intevation.flys.client.shared.model.User;
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43
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44 import java.util.ArrayList;
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45 import java.util.List;
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46 import java.util.MissingResourceException;
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47 import java.util.Set;
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48
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4e8be5e7855f Start of a GWT based client for FLYS-3.0
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49
4e8be5e7855f Start of a GWT based client for FLYS-3.0
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50 /**
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51 * Entry point classes define <code>onModuleLoad()</code>.
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52 *
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53 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
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54 */
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55 public class FLYS implements EntryPoint, CollectionChangeHandler {
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56
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57 /** The message class that provides i18n strings.*/
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58 protected FLYSConstants MSG = GWT.create(FLYSConstants.class);
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59
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60 /** The UserService used to retrieve information about the current user. */
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61 protected UserServiceAsync userService = GWT.create(UserService.class);
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62
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63 /** The RiverService used to retrieve the supported rivers of the server.*/
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64 protected RiverServiceAsync riverService = GWT.create(RiverService.class);
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65
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66 /** The ArtifactService used to communicate with the Artifact server. */
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67 protected ArtifactServiceAsync artifactService =
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68 GWT.create(ArtifactService.class);
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69
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70 /** The ArtifactService used to communicate with the Artifact server. */
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71 protected DescribeCollectionServiceAsync describeCollectionService =
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72 GWT.create(DescribeCollectionService.class);
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74 /** The GetArtifactService used to open an existing collection. */
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75 protected GetArtifactServiceAsync getArtifactService =
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76 GWT.create(GetArtifactService.class);
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77
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78 /** The CreateCollectionServiceAsync used to create a new collection */
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79 protected CreateCollectionServiceAsync collectionService =
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80 GWT.create(CreateCollectionService.class);
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81
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82 /** The menu bar at the top of the application. */
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83 protected MainMenu menu;
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84
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85 /** The content window. It takes the whole space beneath the menu bar. */
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86 protected FLYSView view;
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87
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88 /** The project list that displays the projects of the user. */
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89 protected ProjectList projectList;
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91 /** The FLYSWorkspace. */
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92 protected FLYSWorkspace workspace;
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93
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94 /** The footer. */
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95 protected FLYSFooter footer;
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96
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97 /** The user who is currently logged in. */
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98 protected User currentUser;
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99
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100 /** The list of rivers supported by the server. */
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101 protected River[] rivers;
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102
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103 /** This list is used to track the opened projects. */
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104 protected List<String> openProjects;
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105
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106
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107 protected String getExceptionString(Throwable caught) {
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108 try {
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109 return MSG.getString(caught.getMessage());
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110 }
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111 catch(MissingResourceException ex) {
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112 // There are some server error exceptions with
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113 // varying text messages that cannot be localized
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114 // easily. In this rare cases, use the plain
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115 // exception message.
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116 GWT.log("Missing resource for: " + caught.getMessage());
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117 return caught.getLocalizedMessage();
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118 }
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119 }
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120
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121 /**
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122 * This is the entry point method.
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123 */
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124 @Override
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125 public void onModuleLoad() {
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126 openProjects = new ArrayList<String>();
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127
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128 //GWT.setUncaughtExceptionHandler(new GWT.UncaughtExceptionHandler() {
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129 // public void onUncaughtException(Throwable e) {
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130 // showWarning(e);
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131 // }
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132 //});
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133
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134 VLayout vertical = new VLayout();
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135 vertical.setLayoutMargin(1);
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136 vertical.setWidth100();
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137 vertical.setHeight100();
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138
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139 HLayout spacerBar = new HLayout();
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140 spacerBar.setWidth("100%");
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141 spacerBar.setHeight("20px");
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142 spacerBar.setStyleName("bgBlueLight");
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143
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144 menu = new MainMenu(this);
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145 view = new FLYSView();
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146 footer = new FLYSFooter(this);
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147
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148 vertical.addMember(new FLYSHeader());
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149 vertical.addMember(menu);
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150 vertical.addMember(spacerBar);
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151 vertical.addMember(view);
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152 vertical.addMember(footer);
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153
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154 vertical.draw();
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155
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156 initConfiguration();
229
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157
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158 Config config = Config.getInstance();
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159 String locale = config.getLocale();
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160
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161 userService.getCurrentUser(locale, new AsyncCallback<User>() {
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162 @Override
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163 public void onFailure(Throwable caught) {
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164 GWT.log("Could not find a logged in user.");
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165 String msg = getExceptionString(caught);
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166 SC.warn(msg);
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167 }
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168
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169 @Override
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170 public void onSuccess(User user) {
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171 GWT.log("Found a user. Set '"+ user.getName() + "'");
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172 setCurrentUser(user);
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173
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174 menu.setCurrentUser(user);
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175
225
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176 projectList = new ProjectList(FLYS.this, user);
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177 workspace = new FLYSWorkspace();
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178 view.setProjectList(projectList);
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179 view.setFLYSWorkspace(workspace);
217
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180
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181 readRivers();
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182 }
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183 });
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184 }
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185
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186
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187 public void showWarning(Throwable e) {
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188 StringBuilder sb = new StringBuilder();
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189 sb.append("<tt>");
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190
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191 if (e instanceof UmbrellaException) {
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192 UmbrellaException u = (UmbrellaException) e;
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193 Set<Throwable> throwables = u.getCauses();
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194
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195 for (Throwable t: throwables) {
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196 sb.append(t.getLocalizedMessage());
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197 sb.append("<br>");
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198 }
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199 }
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200 else {
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201 sb.append(e.getLocalizedMessage());
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202 }
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203
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204 sb.append("</tt>");
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205
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206 Window w = new Window();
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207 w.setTitle(MSG.unexpected_exception());
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208 w.setWidth(550);
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209 w.setHeight(300);
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210 w.centerInPage();
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211 w.setCanDragResize(true);
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212
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213 HTMLPane p = new HTMLPane();
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214 p.setContents(sb.toString());
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215
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216 w.addItem(p);
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217 w.show();
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218 }
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219
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220
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221 /**
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222 * This method should be called at system start. It initialzes the client
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223 * configuration.
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224 */
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225 protected void initConfiguration() {
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226 String xml = FLYSResources.INSTANCE.initialConfiguration().getText();
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227 Config.getInstance(XMLParser.parse(xml));
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228 }
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229
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230
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231 /**
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232 * Returns the user that is currently logged in.
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233 *
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234 * @return the current user.
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235 */
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236 public User getCurrentUser() {
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237 return currentUser;
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238 }
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239
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240
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241 /**
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242 * Sets the current user.
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243 */
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244 public void setCurrentUser(User user) {
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245 currentUser = user;
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246 }
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247
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248
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249 /**
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250 * Returns the project list.
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251 */
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252 public ProjectList getProjectList() {
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253 return projectList;
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254 }
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255
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256
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257 /**
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258 * Returns the projects workspace that contains all project windows.
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259 *
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260 * @return the FLYSWorkspace.
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261 */
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262 public FLYSWorkspace getWorkspace() {
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263 return workspace;
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264 }
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265
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266
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267 /**
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268 * Returns a list of rivers supported by the artifact server.
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269 *
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270 * @return a list of rivers supported by the artifact server.
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271 */
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272 public River[] getRivers() {
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273 return rivers;
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274 }
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275
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276
217
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277 protected void readRivers() {
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278 Config config = Config.getInstance();
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279 String locale = config.getLocale();
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280
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281 riverService.list(locale, new AsyncCallback<River[]>() {
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282 @Override
217
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283 public void onFailure(Throwable caught) {
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284 GWT.log("Could not recieve a list of rivers.");
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285 SC.warn(getExceptionString(caught));
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286 }
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287
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288 @Override
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289 public void onSuccess(River[] newRivers) {
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290 GWT.log("Retrieved " + newRivers.length + " new rivers.");
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291 rivers = newRivers;
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292 }
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293 });
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294 }
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295
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296
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297 /**
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298 * This method creates a new CollectionView and adds it to the workspace.
217
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299 * <b>NOTE</b>The user needs to be logged in and there need to at least one
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300 * river - otherwise a warning is displayed and no CollectionView is
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301 * created.
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302 */
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303 public void newProject() {
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304 if (getCurrentUser() == null) {
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305 SC.warn(MSG.error_not_logged_in());
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306 return;
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307 }
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308
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309 if (getRivers() == null) {
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310 SC.warn(MSG.error_no_rivers_found());
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311 readRivers();
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312
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313 return;
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314 }
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315
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316 CollectionView view = new CollectionView(this);
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317 workspace.addView("new-project", view);
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318
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319 view.addCollectionChangeHandler(getProjectList());
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320 }
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321
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322
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323 protected void lockProject(String uuid) {
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324 if (isProjectLocked(uuid)) {
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325 return;
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326 }
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327
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328 openProjects.add(uuid);
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329 }
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330
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331
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332 protected void unlockProject(String uuid) {
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333 openProjects.remove(uuid);
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334 }
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335
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336
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337 /** Whether project uuid is currently opened. */
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338 protected boolean isProjectLocked(String uuid) {
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339 return openProjects.contains(uuid);
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340 }
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341
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342
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343 /** Opens (or bring into foreground) project with given id. */
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344 public void openProject(final String collectionID) {
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345 if (collectionID == null) {
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346 return;
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347 }
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348
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349 if (isProjectLocked(collectionID)) {
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350 workspace.bringUp(collectionID);
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351 return;
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352 }
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353
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354 lockProject(collectionID);
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355
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356 GWT.log("Open existing project: " + collectionID);
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357
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358 Config config = Config.getInstance();
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359 final String locale = config.getLocale();
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360
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Raimund Renkert <raimund.renkert@intevation.de>
parents: 1294
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361 describeCollectionService.describe(collectionID, locale,
225
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362 new AsyncCallback<Collection>() {
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diff changeset
363 @Override
225
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364 public void onFailure(Throwable caught) {
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diff changeset
365 SC.warn(getExceptionString(caught));
225
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366 }
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367
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diff changeset
368 @Override
225
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369 public void onSuccess(Collection c) {
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370 final Collection collection = c;
1294
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371
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372 if (collection.getItemLength() == 0) {
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373 CollectionView view = new CollectionView(
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374 FLYS.this, collection, null);
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375
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376 view.addCollectionChangeHandler(
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parents: 864
diff changeset
377 getProjectList());
94d4f040da3a Bugfix: #326 Made the process of opening existing project more robust if the collection has no artifact set.
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parents: 864
diff changeset
378 view.addCloseClickHandler(
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parents: 864
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379 new CloseCollectionViewHandler(
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parents: 864
diff changeset
380 FLYS.this, collectionID));
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381
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382 workspace.addView(collectionID, view);
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383
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384 return;
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parents: 864
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385 }
94d4f040da3a Bugfix: #326 Made the process of opening existing project more robust if the collection has no artifact set.
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parents: 864
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386
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6b5920c7ea6e Cosmetics, docs.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
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diff changeset
387 final CollectionItem item = c.getItem(0);
225
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388
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diff changeset
389 if (item == null) {
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390 SC.warn(MSG.error_load_parameterization());
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diff changeset
391 return;
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392 }
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parents: 217
diff changeset
393
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diff changeset
394 getArtifactService.getArtifact(
229
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parents: 225
diff changeset
395 locale,
225
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diff changeset
396 item.identifier(),
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diff changeset
397 item.hash(),
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parents: 217
diff changeset
398 new AsyncCallback<Artifact>() {
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0de0ef04bcdc Delete empty project after closing CollectionView (#785).
Christian Lins <christian.lins@intevation.de>
parents: 3381
diff changeset
399 @Override
225
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diff changeset
400 public void onFailure(Throwable caught) {
557
92c200887b20 #21 There might be just a single window for each project now. Users can't open a project twice.
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parents: 229
diff changeset
401 unlockProject(collectionID);
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ccac1279eb41 More robust exception handler (#897)
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parents: 3980
diff changeset
402 SC.warn(getExceptionString(caught));
225
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diff changeset
403 }
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parents: 217
diff changeset
404
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parents: 3381
diff changeset
405 @Override
225
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diff changeset
406 public void onSuccess(Artifact artifact) {
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parents: 217
diff changeset
407 CollectionView view = new CollectionView(
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parents: 217
diff changeset
408 FLYS.this, collection, artifact);
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parents: 217
diff changeset
409
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parents: 217
diff changeset
410 view.addCollectionChangeHandler(
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parents: 217
diff changeset
411 getProjectList());
557
92c200887b20 #21 There might be just a single window for each project now. Users can't open a project twice.
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parents: 229
diff changeset
412 view.addCloseClickHandler(
92c200887b20 #21 There might be just a single window for each project now. Users can't open a project twice.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 229
diff changeset
413 new CloseCollectionViewHandler(
92c200887b20 #21 There might be just a single window for each project now. Users can't open a project twice.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 229
diff changeset
414 FLYS.this, collectionID));
225
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parents: 217
diff changeset
415
557
92c200887b20 #21 There might be just a single window for each project now. Users can't open a project twice.
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parents: 229
diff changeset
416 workspace.addView(collectionID, view);
225
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diff changeset
417 }
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parents: 217
diff changeset
418 });
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parents: 217
diff changeset
419
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parents: 217
diff changeset
420 }
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parents: 217
diff changeset
421 });
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parents: 217
diff changeset
422 }
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parents: 217
diff changeset
423
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parents: 217
diff changeset
424
611
854312c0528c #21 Newly created projects cannot be opened twice.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 605
diff changeset
425 public void closeProject(String uuid) {
854312c0528c #21 Newly created projects cannot be opened twice.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 605
diff changeset
426 unlockProject(uuid);
854312c0528c #21 Newly created projects cannot be opened twice.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 605
diff changeset
427 workspace.destroyProject(uuid);
854312c0528c #21 Newly created projects cannot be opened twice.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 605
diff changeset
428 }
854312c0528c #21 Newly created projects cannot be opened twice.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 605
diff changeset
429
854312c0528c #21 Newly created projects cannot be opened twice.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 605
diff changeset
430
9
8facd8545a12 Added a global configuration for the client and classes providing methods to retrieve these information.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 6
diff changeset
431 /**
8facd8545a12 Added a global configuration for the client and classes providing methods to retrieve these information.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 6
diff changeset
432 * Create a new Artifact.
8facd8545a12 Added a global configuration for the client and classes providing methods to retrieve these information.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 6
diff changeset
433 */
8facd8545a12 Added a global configuration for the client and classes providing methods to retrieve these information.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 6
diff changeset
434 public void newArtifact(String factory) {
229
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parents: 225
diff changeset
435 Config config = Config.getInstance();
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 225
diff changeset
436 String locale = config.getLocale();
14
fe2f4d1dd784 Integrated the httpclient for the communication between client and server. It is now possible to create a new WINFO artifact.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 9
diff changeset
437
1425
bc06a671ef60 Removed the URL parameter from service calls. The service
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1294
diff changeset
438 artifactService.create(locale, factory, null,
229
924da6695800 Each service is now called with the name of the current locale to set the request object's locale manually in the HttpClient.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 225
diff changeset
439 new AsyncCallback<Artifact>() {
3501
0de0ef04bcdc Delete empty project after closing CollectionView (#785).
Christian Lins <christian.lins@intevation.de>
parents: 3381
diff changeset
440 @Override
229
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parents: 225
diff changeset
441 public void onFailure(Throwable caught) {
924da6695800 Each service is now called with the name of the current locale to set the request object's locale manually in the HttpClient.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 225
diff changeset
442 GWT.log("Could not create the new artifact.");
3989
ccac1279eb41 More robust exception handler (#897)
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parents: 3980
diff changeset
443 SC.warn(getExceptionString(caught));
229
924da6695800 Each service is now called with the name of the current locale to set the request object's locale manually in the HttpClient.
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parents: 225
diff changeset
444 }
9
8facd8545a12 Added a global configuration for the client and classes providing methods to retrieve these information.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 6
diff changeset
445
3501
0de0ef04bcdc Delete empty project after closing CollectionView (#785).
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parents: 3381
diff changeset
446 @Override
229
924da6695800 Each service is now called with the name of the current locale to set the request object's locale manually in the HttpClient.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 225
diff changeset
447 public void onSuccess(Artifact artifact) {
924da6695800 Each service is now called with the name of the current locale to set the request object's locale manually in the HttpClient.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 225
diff changeset
448 GWT.log("Successfully created a new artifact.");
924da6695800 Each service is now called with the name of the current locale to set the request object's locale manually in the HttpClient.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 225
diff changeset
449 }
9
8facd8545a12 Added a global configuration for the client and classes providing methods to retrieve these information.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 6
diff changeset
450 });
6
e2b3966b40ca Added a workspace that handles the collection windows. New button to open a new collection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4
diff changeset
451 }
557
92c200887b20 #21 There might be just a single window for each project now. Users can't open a project twice.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 229
diff changeset
452
3865
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
453 public void newGaugeDischargeCurve(String river, Long gaugeref) {
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
454 Config config = Config.getInstance();
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
455
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
456 final String locale = config.getLocale();
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
457 final String riv = river;
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
458 final Long ref = gaugeref;
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
459 final FLYS flys = this;
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
460
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
461 User user = getCurrentUser();
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
462
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
463 if (user == null) {
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
464 SC.warn(MSG.error_not_logged_in());
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
465 return;
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
466 }
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
467
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
468 collectionService.create(locale, user.identifier(),
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
469 new AsyncCallback<Collection>() {
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
470 @Override
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
471 public void onFailure(Throwable caught) {
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
472 GWT.log("Could not create new collection.");
3989
ccac1279eb41 More robust exception handler (#897)
Christian Lins <christian.lins@intevation.de>
parents: 3980
diff changeset
473 SC.warn(getExceptionString(caught));
3865
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
474 }
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
475
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
476 @Override
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
477 public void onSuccess(Collection collection) {
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
478 GWT.log("Successfully created a new collection.");
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
479 final Collection col = collection;
3980
6cc5186b9b48 Fix typo
Björn Ricks <bjoern.ricks@intevation.de>
parents: 3865
diff changeset
480 artifactService.createGaugeDischargeCurveArtifact(
3865
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
481 col, locale, riv, ref,
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Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
482 new AsyncCallback<Artifact>() {
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
483 @Override
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Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
484 public void onFailure(Throwable caught) {
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Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
485 GWT.log("Could not create the new artifact.");
3989
ccac1279eb41 More robust exception handler (#897)
Christian Lins <christian.lins@intevation.de>
parents: 3980
diff changeset
486 SC.warn(getExceptionString(caught));
3865
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
487 }
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Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
488
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Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
489 @Override
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Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
490 public void onSuccess(Artifact artifact) {
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Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
491 GWT.log("Successfully created a new artifact.");
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Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
492 CollectionView view = new CollectionView(flys,
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
493 col, artifact);
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Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
494 workspace.addView("new-project", view);
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Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
495
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Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
496 view.addCollectionChangeHandler(getProjectList());
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Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
497 }
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
498 });
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
499 }
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
500 });
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
501 }
557
92c200887b20 #21 There might be just a single window for each project now. Users can't open a project twice.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 229
diff changeset
502
3501
0de0ef04bcdc Delete empty project after closing CollectionView (#785).
Christian Lins <christian.lins@intevation.de>
parents: 3381
diff changeset
503 @Override
611
854312c0528c #21 Newly created projects cannot be opened twice.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 605
diff changeset
504 public void onCollectionChange(CollectionChangeEvent event) {
854312c0528c #21 Newly created projects cannot be opened twice.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 605
diff changeset
505 Collection oldC = event.getOldValue();
854312c0528c #21 Newly created projects cannot be opened twice.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 605
diff changeset
506
854312c0528c #21 Newly created projects cannot be opened twice.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 605
diff changeset
507 if (oldC == null) {
854312c0528c #21 Newly created projects cannot be opened twice.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 605
diff changeset
508 Collection newC = event.getNewValue();
854312c0528c #21 Newly created projects cannot be opened twice.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 605
diff changeset
509 lockProject(newC.identifier());
854312c0528c #21 Newly created projects cannot be opened twice.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 605
diff changeset
510 }
854312c0528c #21 Newly created projects cannot be opened twice.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 605
diff changeset
511 }
854312c0528c #21 Newly created projects cannot be opened twice.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 605
diff changeset
512
854312c0528c #21 Newly created projects cannot be opened twice.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 605
diff changeset
513
557
92c200887b20 #21 There might be just a single window for each project now. Users can't open a project twice.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 229
diff changeset
514
92c200887b20 #21 There might be just a single window for each project now. Users can't open a project twice.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 229
diff changeset
515 /**
92c200887b20 #21 There might be just a single window for each project now. Users can't open a project twice.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 229
diff changeset
516 * This CloseClickHandler is used to remove lock on a specific Collection so
92c200887b20 #21 There might be just a single window for each project now. Users can't open a project twice.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 229
diff changeset
517 * that is might be opened again.
92c200887b20 #21 There might be just a single window for each project now. Users can't open a project twice.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 229
diff changeset
518 */
611
854312c0528c #21 Newly created projects cannot be opened twice.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 605
diff changeset
519 public class CloseCollectionViewHandler implements CloseClickHandler {
557
92c200887b20 #21 There might be just a single window for each project now. Users can't open a project twice.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 229
diff changeset
520 protected FLYS flys;
92c200887b20 #21 There might be just a single window for each project now. Users can't open a project twice.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 229
diff changeset
521 protected String uuid;
92c200887b20 #21 There might be just a single window for each project now. Users can't open a project twice.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 229
diff changeset
522
92c200887b20 #21 There might be just a single window for each project now. Users can't open a project twice.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 229
diff changeset
523 public CloseCollectionViewHandler(FLYS flys, String uuid) {
92c200887b20 #21 There might be just a single window for each project now. Users can't open a project twice.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 229
diff changeset
524 this.flys = flys;
92c200887b20 #21 There might be just a single window for each project now. Users can't open a project twice.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 229
diff changeset
525 this.uuid = uuid;
92c200887b20 #21 There might be just a single window for each project now. Users can't open a project twice.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 229
diff changeset
526 }
92c200887b20 #21 There might be just a single window for each project now. Users can't open a project twice.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 229
diff changeset
527
3501
0de0ef04bcdc Delete empty project after closing CollectionView (#785).
Christian Lins <christian.lins@intevation.de>
parents: 3381
diff changeset
528 @Override
1619
f8c03d3af300 Reactivated the Enterprise Blue theme. Fixes some icon and image issues in IE8.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1493
diff changeset
529 public void onCloseClick(CloseClickEvent event) {
611
854312c0528c #21 Newly created projects cannot be opened twice.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 605
diff changeset
530 flys.closeProject(uuid);
557
92c200887b20 #21 There might be just a single window for each project now. Users can't open a project twice.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 229
diff changeset
531 }
92c200887b20 #21 There might be just a single window for each project now. Users can't open a project twice.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 229
diff changeset
532 }
0
4e8be5e7855f Start of a GWT based client for FLYS-3.0
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
533 }
1
0e22a19852e7 Removed useless auto generated classes and added first ui elements with i18n support.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 0
diff changeset
534 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org