Mercurial > dive4elements > river

annotate flys-client/src/main/java/de/intevation/flys/client/client/FLYS.java @ 4607:c0a275c581fb

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Add a welcome screen to the workspace background If the workspace background is visible a welcome message is shown and the user is able to create a new project via a button.
author Björn Ricks <bjoern.ricks@intevation.de>
date Fri, 30 Nov 2012 10:18:32 +0100
parents 488db475613d
children 0e6e44e6725f
rev   line source
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4e8be5e7855f Start of a GWT based client for FLYS-3.0
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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.VLayout;
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15
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16 import de.intevation.flys.client.client.event.CollectionChangeEvent;
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17 import de.intevation.flys.client.client.event.CollectionChangeHandler;
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18 import de.intevation.flys.client.client.services.ArtifactService;
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19 import de.intevation.flys.client.client.services.ArtifactServiceAsync;
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20 import de.intevation.flys.client.client.services.CreateCollectionService;
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21 import de.intevation.flys.client.client.services.CreateCollectionServiceAsync;
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22 import de.intevation.flys.client.client.services.DescribeCollectionService;
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23 import de.intevation.flys.client.client.services.DescribeCollectionServiceAsync;
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24 import de.intevation.flys.client.client.services.GetArtifactService;
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25 import de.intevation.flys.client.client.services.GetArtifactServiceAsync;
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26 import de.intevation.flys.client.client.services.RiverService;
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27 import de.intevation.flys.client.client.services.RiverServiceAsync;
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28 import de.intevation.flys.client.client.services.UserService;
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29 import de.intevation.flys.client.client.services.UserServiceAsync;
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30 import de.intevation.flys.client.client.ui.CollectionView;
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31 import de.intevation.flys.client.client.ui.FLYSHeader;
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32 import de.intevation.flys.client.client.ui.FLYSView;
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33 import de.intevation.flys.client.client.ui.FLYSWorkspace;
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34 import de.intevation.flys.client.client.ui.ProjectList;
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35 import de.intevation.flys.client.shared.model.Artifact;
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36 import de.intevation.flys.client.shared.model.Collection;
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37 import de.intevation.flys.client.shared.model.CollectionItem;
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38 import de.intevation.flys.client.shared.model.River;
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39 import de.intevation.flys.client.shared.model.User;
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40
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41 import java.util.ArrayList;
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42 import java.util.List;
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43 import java.util.MissingResourceException;
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44 import java.util.Set;
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45
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46
4e8be5e7855f Start of a GWT based client for FLYS-3.0
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47 /**
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48 * Entry point classes define <code>onModuleLoad()</code>.
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49 *
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50 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
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51 */
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52 public class FLYS implements EntryPoint, CollectionChangeHandler {
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53
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54 /** The message class that provides i18n strings.*/
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55 protected FLYSConstants MSG = GWT.create(FLYSConstants.class);
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56
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57 /** The UserService used to retrieve information about the current user. */
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58 protected UserServiceAsync userService = GWT.create(UserService.class);
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59
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60 /** The RiverService used to retrieve the supported rivers of the server.*/
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61 protected RiverServiceAsync riverService = GWT.create(RiverService.class);
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62
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63 /** The ArtifactService used to communicate with the Artifact server. */
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64 protected ArtifactServiceAsync artifactService =
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65 GWT.create(ArtifactService.class);
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66
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67 /** The ArtifactService used to communicate with the Artifact server. */
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68 protected DescribeCollectionServiceAsync describeCollectionService =
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69 GWT.create(DescribeCollectionService.class);
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71 /** The GetArtifactService used to open an existing collection. */
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72 protected GetArtifactServiceAsync getArtifactService =
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73 GWT.create(GetArtifactService.class);
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74
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75 /** The CreateCollectionServiceAsync used to create a new collection */
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76 protected CreateCollectionServiceAsync collectionService =
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77 GWT.create(CreateCollectionService.class);
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78
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79 /** The content window. It takes the whole space beneath the header. */
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80 protected FLYSView view;
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81
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82 /** The project list that displays the projects of the user. */
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83 protected ProjectList projectList;
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84
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85 /** The FLYSWorkspace. */
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86 protected FLYSWorkspace workspace;
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87
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88 /** The user who is currently logged in. */
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89 protected User currentUser;
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90
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91 /** The list of rivers supported by the server. */
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92 protected River[] rivers;
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93
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94 /** This list is used to track the opened projects. */
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95 protected List<String> openProjects;
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96
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97 private FLYSHeader header;
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98
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99
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100 public static String getExceptionString(FLYSConstants msg, Throwable caught) {
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101 try {
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102 return msg.getString(caught.getMessage());
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103 }
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104 catch(MissingResourceException ex) {
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105 // There are some server error exceptions with
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106 // varying text messages that cannot be localized
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107 // easily. In this rare cases, use the plain
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108 // exception message.
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109 GWT.log("Missing resource for: " + caught.getMessage());
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110 return caught.getLocalizedMessage();
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111 }
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112 }
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113
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114 /**
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115 * This is the entry point method.
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116 */
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117 @Override
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118 public void onModuleLoad() {
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119 openProjects = new ArrayList<String>();
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120
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121 //GWT.setUncaughtExceptionHandler(new GWT.UncaughtExceptionHandler() {
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122 // public void onUncaughtException(Throwable e) {
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123 // showWarning(e);
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124 // }
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125 //});
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126
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127 VLayout vertical = new VLayout();
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128 vertical.setLayoutMargin(1);
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129 vertical.setWidth100();
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130 vertical.setHeight100();
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131
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132 view = new FLYSView();
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133 header = new FLYSHeader(this);
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134
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135 vertical.addMember(header);
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136 vertical.addMember(view);
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137
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138 vertical.draw();
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139
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140 initConfiguration();
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141
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142 Config config = Config.getInstance();
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143 String locale = config.getLocale();
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144
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145 userService.getCurrentUser(locale, new AsyncCallback<User>() {
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146 @Override
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147 public void onFailure(Throwable caught) {
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148 GWT.log("Could not find a logged in user.");
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149 String msg = getExceptionString(MSG, caught);
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150 SC.warn(msg);
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151 }
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152
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153 @Override
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154 public void onSuccess(User user) {
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155 GWT.log("Found a user. Set '"+ user.getName() + "'");
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156 setCurrentUser(user);
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157
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158 header.setCurrentUser(user);
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159
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160 projectList = new ProjectList(FLYS.this, user);
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161 workspace = new FLYSWorkspace(FLYS.this);
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162 view.setProjectList(projectList);
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163 view.setFLYSWorkspace(workspace);
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164
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165 readRivers();
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166 }
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167 });
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168 }
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169
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170
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171 public void showWarning(Throwable e) {
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172 StringBuilder sb = new StringBuilder();
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173 sb.append("<tt>");
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174
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175 if (e instanceof UmbrellaException) {
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176 UmbrellaException u = (UmbrellaException) e;
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177 Set<Throwable> throwables = u.getCauses();
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178
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179 for (Throwable t: throwables) {
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180 sb.append(t.getLocalizedMessage());
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181 sb.append("<br>");
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182 }
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183 }
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184 else {
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185 sb.append(e.getLocalizedMessage());
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186 }
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187
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188 sb.append("</tt>");
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189
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190 Window w = new Window();
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191 w.setTitle(MSG.unexpected_exception());
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192 w.setWidth(550);
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193 w.setHeight(300);
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194 w.centerInPage();
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195 w.setCanDragResize(true);
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196
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197 HTMLPane p = new HTMLPane();
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198 p.setContents(sb.toString());
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199
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200 w.addItem(p);
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201 w.show();
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202 }
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203
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204
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205 /**
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206 * This method should be called at system start. It initialzes the client
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207 * configuration.
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208 */
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209 protected void initConfiguration() {
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210 String xml = FLYSResources.INSTANCE.initialConfiguration().getText();
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211 Config.getInstance(XMLParser.parse(xml));
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212 }
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213
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214
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215 /**
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216 * Returns the user that is currently logged in.
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217 *
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218 * @return the current user.
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219 */
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220 public User getCurrentUser() {
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221 return currentUser;
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222 }
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223
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224
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225 /**
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226 * Sets the current user.
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227 */
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228 public void setCurrentUser(User user) {
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229 currentUser = user;
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230 }
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231
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232
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233 /**
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234 * Returns the project list.
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235 */
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236 public ProjectList getProjectList() {
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237 return projectList;
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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 * Returns the projects workspace that contains all project windows.
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243 *
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244 * @return the FLYSWorkspace.
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245 */
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246 public FLYSWorkspace getWorkspace() {
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247 return workspace;
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248 }
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249
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250
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251 /**
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252 * Returns a list of rivers supported by the artifact server.
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253 *
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254 * @return a list of rivers supported by the artifact server.
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255 */
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256 public River[] getRivers() {
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257 return rivers;
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258 }
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259
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260
217
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261 protected void readRivers() {
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262 Config config = Config.getInstance();
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263 String locale = config.getLocale();
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264
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265 riverService.list(locale, new AsyncCallback<River[]>() {
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266 @Override
217
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267 public void onFailure(Throwable caught) {
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268 GWT.log("Could not recieve a list of rivers.");
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269 SC.warn(getExceptionString(MSG, caught));
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270 }
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271
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272 @Override
217
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273 public void onSuccess(River[] newRivers) {
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274 GWT.log("Retrieved " + newRivers.length + " new rivers.");
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275 rivers = newRivers;
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276 }
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277 });
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278 }
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279
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280
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281 /**
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282 * This method creates a new CollectionView and adds it to the workspace.
217
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283 * <b>NOTE</b>The user needs to be logged in and there need to at least one
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284 * river - otherwise a warning is displayed and no CollectionView is
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285 * created.
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286 */
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287 public void newProject() {
217
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288 if (getCurrentUser() == null) {
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289 SC.warn(MSG.error_not_logged_in());
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290 return;
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291 }
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292
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293 if (getRivers() == null) {
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294 SC.warn(MSG.error_no_rivers_found());
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295 readRivers();
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296
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297 return;
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298 }
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299
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300 CollectionView view = new CollectionView(this);
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301 workspace.addView("new-project", view);
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302
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303 view.addCollectionChangeHandler(getProjectList());
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304 }
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305
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306
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307 protected void lockProject(String uuid) {
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308 if (isProjectLocked(uuid)) {
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309 return;
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310 }
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311
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312 openProjects.add(uuid);
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313 }
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314
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315
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316 protected void unlockProject(String uuid) {
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317 openProjects.remove(uuid);
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318 }
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319
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320
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321 /** Whether project uuid is currently opened. */
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322 protected boolean isProjectLocked(String uuid) {
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323 return openProjects.contains(uuid);
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324 }
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325
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326
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327 /** Opens (or bring into foreground) project with given id. */
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328 public void openProject(final String collectionID) {
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329 if (collectionID == null) {
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330 return;
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331 }
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332
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333 if (isProjectLocked(collectionID)) {
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334 workspace.bringUp(collectionID);
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335 return;
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336 }
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337
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338 lockProject(collectionID);
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339
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340 GWT.log("Open existing project: " + collectionID);
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341
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342 Config config = Config.getInstance();
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343 final String locale = config.getLocale();
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344
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345 describeCollectionService.describe(collectionID, locale,
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346 new AsyncCallback<Collection>() {
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347 @Override
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348 public void onFailure(Throwable caught) {
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349 SC.warn(getExceptionString(MSG, caught));
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350 }
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351
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352 @Override
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353 public void onSuccess(Collection c) {
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354 final Collection collection = c;
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355
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356 if (collection.getItemLength() == 0) {
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357 CollectionView view = new CollectionView(
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358 FLYS.this, collection, null);
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parents: 864
diff changeset
359
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parents: 864
diff changeset
360 view.addCollectionChangeHandler(
94d4f040da3a Bugfix: #326 Made the process of opening existing project more robust if the collection has no artifact set.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 864
diff changeset
361 getProjectList());
94d4f040da3a Bugfix: #326 Made the process of opening existing project more robust if the collection has no artifact set.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 864
diff changeset
362 view.addCloseClickHandler(
94d4f040da3a Bugfix: #326 Made the process of opening existing project more robust if the collection has no artifact set.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 864
diff changeset
363 new CloseCollectionViewHandler(
94d4f040da3a Bugfix: #326 Made the process of opening existing project more robust if the collection has no artifact set.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 864
diff changeset
364 FLYS.this, collectionID));
94d4f040da3a Bugfix: #326 Made the process of opening existing project more robust if the collection has no artifact set.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 864
diff changeset
365
94d4f040da3a Bugfix: #326 Made the process of opening existing project more robust if the collection has no artifact set.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 864
diff changeset
366 workspace.addView(collectionID, view);
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
367
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parents: 864
diff changeset
368 return;
94d4f040da3a Bugfix: #326 Made the process of opening existing project more robust if the collection has no artifact set.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 864
diff changeset
369 }
94d4f040da3a Bugfix: #326 Made the process of opening existing project more robust if the collection has no artifact set.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 864
diff changeset
370
3381
6b5920c7ea6e Cosmetics, docs.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1619
diff changeset
371 final CollectionItem item = c.getItem(0);
225
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parents: 217
diff changeset
372
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parents: 217
diff changeset
373 if (item == null) {
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parents: 217
diff changeset
374 SC.warn(MSG.error_load_parameterization());
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parents: 217
diff changeset
375 return;
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parents: 217
diff changeset
376 }
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parents: 217
diff changeset
377
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parents: 217
diff changeset
378 getArtifactService.getArtifact(
229
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 225
diff changeset
379 locale,
225
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parents: 217
diff changeset
380 item.identifier(),
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parents: 217
diff changeset
381 item.hash(),
9040663aee01 Filled the context menu point 'Open project' of the ProjectList with life - it opens a new window displaying the parameterization of the selected project.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 217
diff changeset
382 new AsyncCallback<Artifact>() {
3501
0de0ef04bcdc Delete empty project after closing CollectionView (#785).
Christian Lins <christian.lins@intevation.de>
parents: 3381
diff changeset
383 @Override
225
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parents: 217
diff changeset
384 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.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 229
diff changeset
385 unlockProject(collectionID);
4062
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parents: 3989
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386 SC.warn(getExceptionString(MSG, caught));
225
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parents: 217
diff changeset
387 }
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parents: 217
diff changeset
388
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Christian Lins <christian.lins@intevation.de>
parents: 3381
diff changeset
389 @Override
225
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parents: 217
diff changeset
390 public void onSuccess(Artifact artifact) {
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parents: 217
diff changeset
391 CollectionView view = new CollectionView(
9040663aee01 Filled the context menu point 'Open project' of the ProjectList with life - it opens a new window displaying the parameterization of the selected project.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 217
diff changeset
392 FLYS.this, collection, artifact);
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 217
diff changeset
393
9040663aee01 Filled the context menu point 'Open project' of the ProjectList with life - it opens a new window displaying the parameterization of the selected project.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 217
diff changeset
394 view.addCollectionChangeHandler(
9040663aee01 Filled the context menu point 'Open project' of the ProjectList with life - it opens a new window displaying the parameterization of the selected project.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 217
diff changeset
395 getProjectList());
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
396 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
397 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
398 FLYS.this, collectionID));
225
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 217
diff changeset
399
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
400 workspace.addView(collectionID, view);
225
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 217
diff changeset
401 }
9040663aee01 Filled the context menu point 'Open project' of the ProjectList with life - it opens a new window displaying the parameterization of the selected project.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 217
diff changeset
402 });
9040663aee01 Filled the context menu point 'Open project' of the ProjectList with life - it opens a new window displaying the parameterization of the selected project.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 217
diff changeset
403
9040663aee01 Filled the context menu point 'Open project' of the ProjectList with life - it opens a new window displaying the parameterization of the selected project.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 217
diff changeset
404 }
9040663aee01 Filled the context menu point 'Open project' of the ProjectList with life - it opens a new window displaying the parameterization of the selected project.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 217
diff changeset
405 });
9040663aee01 Filled the context menu point 'Open project' of the ProjectList with life - it opens a new window displaying the parameterization of the selected project.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 217
diff changeset
406 }
9040663aee01 Filled the context menu point 'Open project' of the ProjectList with life - it opens a new window displaying the parameterization of the selected project.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 217
diff changeset
407
9040663aee01 Filled the context menu point 'Open project' of the ProjectList with life - it opens a new window displaying the parameterization of the selected project.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 217
diff changeset
408
611
854312c0528c #21 Newly created projects cannot be opened twice.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 605
diff changeset
409 public void closeProject(String uuid) {
854312c0528c #21 Newly created projects cannot be opened twice.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 605
diff changeset
410 unlockProject(uuid);
854312c0528c #21 Newly created projects cannot be opened twice.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 605
diff changeset
411 workspace.destroyProject(uuid);
854312c0528c #21 Newly created projects cannot be opened twice.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 605
diff changeset
412 }
854312c0528c #21 Newly created projects cannot be opened twice.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 605
diff changeset
413
854312c0528c #21 Newly created projects cannot be opened twice.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 605
diff changeset
414
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
415 /**
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
416 * 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
417 */
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
418 public void newArtifact(String factory) {
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
419 Config config = Config.getInstance();
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
420 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
421
1425
bc06a671ef60 Removed the URL parameter from service calls. The service
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1294
diff changeset
422 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
423 new AsyncCallback<Artifact>() {
3501
0de0ef04bcdc Delete empty project after closing CollectionView (#785).
Christian Lins <christian.lins@intevation.de>
parents: 3381
diff changeset
424 @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
425 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
426 GWT.log("Could not create the new artifact.");
4062
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Christian Lins <christian.lins@intevation.de>
parents: 3989
diff changeset
427 SC.warn(getExceptionString(MSG, 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.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 225
diff changeset
428 }
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
429
3501
0de0ef04bcdc Delete empty project after closing CollectionView (#785).
Christian Lins <christian.lins@intevation.de>
parents: 3381
diff changeset
430 @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
431 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
432 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
433 }
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
434 });
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
435 }
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
436
3865
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
437 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
438 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
439
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
440 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
441 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
442 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
443 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
444
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
445 User user = getCurrentUser();
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
446
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
447 if (user == null) {
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
448 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
449 return;
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
450 }
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
451
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
452 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
453 new AsyncCallback<Collection>() {
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
454 @Override
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
455 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
456 GWT.log("Could not create new collection.");
4062
145980c21700 Handle error conditions more robust.
Christian Lins <christian.lins@intevation.de>
parents: 3989
diff changeset
457 SC.warn(getExceptionString(MSG, caught));
3865
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
458 }
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
459
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
460 @Override
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
461 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
462 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
463 final Collection col = collection;
3980
6cc5186b9b48 Fix typo
Björn Ricks <bjoern.ricks@intevation.de>
parents: 3865
diff changeset
464 artifactService.createGaugeDischargeCurveArtifact(
3865
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
465 col, locale, riv, ref,
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
466 new AsyncCallback<Artifact>() {
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
467 @Override
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
468 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
469 GWT.log("Could not create the new artifact.");
4062
145980c21700 Handle error conditions more robust.
Christian Lins <christian.lins@intevation.de>
parents: 3989
diff changeset
470 SC.warn(getExceptionString(MSG, caught));
3865
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
471 }
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
472
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
473 @Override
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
474 public void onSuccess(Artifact artifact) {
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
475 GWT.log("Successfully created a new artifact.");
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
476 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
477 col, artifact);
4141
b3bc5e9ba912 Fix for part a) and c) in issue #918
Björn Ricks <bjoern.ricks@intevation.de>
parents: 4062
diff changeset
478 workspace.addView(col.identifier(), view);
3865
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
479
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
480 view.addCollectionChangeHandler(getProjectList());
4141
b3bc5e9ba912 Fix for part a) and c) in issue #918
Björn Ricks <bjoern.ricks@intevation.de>
parents: 4062
diff changeset
481 view.addCloseClickHandler(
b3bc5e9ba912 Fix for part a) and c) in issue #918
Björn Ricks <bjoern.ricks@intevation.de>
parents: 4062
diff changeset
482 new CloseCollectionViewHandler(
b3bc5e9ba912 Fix for part a) and c) in issue #918
Björn Ricks <bjoern.ricks@intevation.de>
parents: 4062
diff changeset
483 FLYS.this, col.identifier()));
b3bc5e9ba912 Fix for part a) and c) in issue #918
Björn Ricks <bjoern.ricks@intevation.de>
parents: 4062
diff changeset
484 projectList.updateUserCollections();
3865
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
485 }
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
486 });
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
487 }
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
488 });
436eec3be6ff Allow to create a discharge curve from a gauge info
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3698
diff changeset
489 }
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
490
3501
0de0ef04bcdc Delete empty project after closing CollectionView (#785).
Christian Lins <christian.lins@intevation.de>
parents: 3381
diff changeset
491 @Override
611
854312c0528c #21 Newly created projects cannot be opened twice.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 605
diff changeset
492 public void onCollectionChange(CollectionChangeEvent event) {
854312c0528c #21 Newly created projects cannot be opened twice.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 605
diff changeset
493 Collection oldC = event.getOldValue();
854312c0528c #21 Newly created projects cannot be opened twice.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 605
diff changeset
494
854312c0528c #21 Newly created projects cannot be opened twice.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 605
diff changeset
495 if (oldC == null) {
854312c0528c #21 Newly created projects cannot be opened twice.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 605
diff changeset
496 Collection newC = event.getNewValue();
854312c0528c #21 Newly created projects cannot be opened twice.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 605
diff changeset
497 lockProject(newC.identifier());
854312c0528c #21 Newly created projects cannot be opened twice.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 605
diff changeset
498 }
854312c0528c #21 Newly created projects cannot be opened twice.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 605
diff changeset
499 }
854312c0528c #21 Newly created projects cannot be opened twice.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 605
diff changeset
500
854312c0528c #21 Newly created projects cannot be opened twice.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 605
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
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
503 /**
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
504 * 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
505 * 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
506 */
611
854312c0528c #21 Newly created projects cannot be opened twice.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 605
diff changeset
507 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
508 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
509 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
510
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
511 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
512 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
513 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
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
3501
0de0ef04bcdc Delete empty project after closing CollectionView (#785).
Christian Lins <christian.lins@intevation.de>
parents: 3381
diff changeset
516 @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
517 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
518 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
519 }
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 }
4601
16c19d4f1833 Add methods to hide and show the project list in FLYS class
Björn Ricks <bjoern.ricks@intevation.de>
parents: 4562
diff changeset
521
16c19d4f1833 Add methods to hide and show the project list in FLYS class
Björn Ricks <bjoern.ricks@intevation.de>
parents: 4562
diff changeset
522 public boolean isProjectListVisible() {
16c19d4f1833 Add methods to hide and show the project list in FLYS class
Björn Ricks <bjoern.ricks@intevation.de>
parents: 4562
diff changeset
523 if (this.projectList == null) {
16c19d4f1833 Add methods to hide and show the project list in FLYS class
Björn Ricks <bjoern.ricks@intevation.de>
parents: 4562
diff changeset
524 return true;
16c19d4f1833 Add methods to hide and show the project list in FLYS class
Björn Ricks <bjoern.ricks@intevation.de>
parents: 4562
diff changeset
525 }
16c19d4f1833 Add methods to hide and show the project list in FLYS class
Björn Ricks <bjoern.ricks@intevation.de>
parents: 4562
diff changeset
526 return this.projectList.isVisible();
16c19d4f1833 Add methods to hide and show the project list in FLYS class
Björn Ricks <bjoern.ricks@intevation.de>
parents: 4562
diff changeset
527 }
16c19d4f1833 Add methods to hide and show the project list in FLYS class
Björn Ricks <bjoern.ricks@intevation.de>
parents: 4562
diff changeset
528
16c19d4f1833 Add methods to hide and show the project list in FLYS class
Björn Ricks <bjoern.ricks@intevation.de>
parents: 4562
diff changeset
529 public void hideProjectList() {
16c19d4f1833 Add methods to hide and show the project list in FLYS class
Björn Ricks <bjoern.ricks@intevation.de>
parents: 4562
diff changeset
530 if (this.projectList != null) {
16c19d4f1833 Add methods to hide and show the project list in FLYS class
Björn Ricks <bjoern.ricks@intevation.de>
parents: 4562
diff changeset
531 this.projectList.hide();
16c19d4f1833 Add methods to hide and show the project list in FLYS class
Björn Ricks <bjoern.ricks@intevation.de>
parents: 4562
diff changeset
532 }
16c19d4f1833 Add methods to hide and show the project list in FLYS class
Björn Ricks <bjoern.ricks@intevation.de>
parents: 4562
diff changeset
533 }
16c19d4f1833 Add methods to hide and show the project list in FLYS class
Björn Ricks <bjoern.ricks@intevation.de>
parents: 4562
diff changeset
534
16c19d4f1833 Add methods to hide and show the project list in FLYS class
Björn Ricks <bjoern.ricks@intevation.de>
parents: 4562
diff changeset
535 public void openProjectList() {
16c19d4f1833 Add methods to hide and show the project list in FLYS class
Björn Ricks <bjoern.ricks@intevation.de>
parents: 4562
diff changeset
536 if (this.projectList != null) {
16c19d4f1833 Add methods to hide and show the project list in FLYS class
Björn Ricks <bjoern.ricks@intevation.de>
parents: 4562
diff changeset
537 this.projectList.show();
16c19d4f1833 Add methods to hide and show the project list in FLYS class
Björn Ricks <bjoern.ricks@intevation.de>
parents: 4562
diff changeset
538 }
16c19d4f1833 Add methods to hide and show the project list in FLYS class
Björn Ricks <bjoern.ricks@intevation.de>
parents: 4562
diff changeset
539 }
4604
488db475613d Add methods to hide and show the manage projects button of the header
Björn Ricks <bjoern.ricks@intevation.de>
parents: 4603
diff changeset
540
488db475613d Add methods to hide and show the manage projects button of the header
Björn Ricks <bjoern.ricks@intevation.de>
parents: 4603
diff changeset
541 public void hideHeaderProjectButton() {
488db475613d Add methods to hide and show the manage projects button of the header
Björn Ricks <bjoern.ricks@intevation.de>
parents: 4603
diff changeset
542 this.header.hideProjectButton();
488db475613d Add methods to hide and show the manage projects button of the header
Björn Ricks <bjoern.ricks@intevation.de>
parents: 4603
diff changeset
543 }
488db475613d Add methods to hide and show the manage projects button of the header
Björn Ricks <bjoern.ricks@intevation.de>
parents: 4603
diff changeset
544
488db475613d Add methods to hide and show the manage projects button of the header
Björn Ricks <bjoern.ricks@intevation.de>
parents: 4603
diff changeset
545 public void shoHeaderProjectButton() {
488db475613d Add methods to hide and show the manage projects button of the header
Björn Ricks <bjoern.ricks@intevation.de>
parents: 4603
diff changeset
546 this.header.showProjectButton();
488db475613d Add methods to hide and show the manage projects button of the header
Björn Ricks <bjoern.ricks@intevation.de>
parents: 4603
diff changeset
547 }
0
4e8be5e7855f Start of a GWT based client for FLYS-3.0
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
548 }
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
549 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org