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comparison flys-client/src/main/java/de/intevation/flys/client/client/ui/map/MapPrintPanel.java @ 5606:0d8564196d73

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Break printing to rework the parametrization of the print job There is now only one print button that opens a dialog with input fields for additional attributes as specified by desktop flys. Currently the print button does not work and this commit is part of a WIP.
author Andre Heinecke <aheinecke@intevation.de>
date Tue, 09 Apr 2013 11:51:29 +0200
parents flys-client/src/main/java/de/intevation/flys/client/client/ui/map/MapPrintSettingsPanel.java@8af500d62098
children 17e2324c760e
comparison
equal deleted inserted replaced
5605:6372fd8bfb00 5606:0d8564196d73
1 package de.intevation.flys.client.client.ui.map;
2
3 import com.google.gwt.core.client.GWT;
4 import com.google.gwt.user.client.rpc.AsyncCallback;
5 import com.google.gwt.user.client.Window;
6
7 import com.smartgwt.client.util.SC;
8 import com.smartgwt.client.widgets.Canvas;
9 import com.smartgwt.client.widgets.form.DynamicForm;
10 import com.smartgwt.client.widgets.form.fields.ButtonItem;
11 import com.smartgwt.client.widgets.form.fields.SelectItem;
12 import com.smartgwt.client.widgets.form.fields.TextItem;
13 import com.smartgwt.client.widgets.form.fields.events.ClickEvent;
14 import com.smartgwt.client.widgets.form.fields.events.ClickHandler;
15
16 import org.gwtopenmaps.openlayers.client.Bounds;
17 import org.gwtopenmaps.openlayers.client.Map;
18
19 import de.intevation.flys.client.client.Config;
20 import de.intevation.flys.client.client.FLYSConstants;
21 import de.intevation.flys.client.client.services.CollectionAttributeService;
22 import de.intevation.flys.client.client.services.CollectionAttributeServiceAsync;
23 import de.intevation.flys.client.shared.model.Collection;
24 import de.intevation.flys.client.shared.model.OutputSettings;
25 import de.intevation.flys.client.shared.model.Property;
26 import de.intevation.flys.client.shared.model.PropertySetting;
27 import de.intevation.flys.client.shared.model.Settings;
28
29 import java.util.ArrayList;
30 import java.util.LinkedHashMap;
31 import java.util.List;
32
33 public class MapPrintPanel extends Canvas {
34
35 private static final String MAPFISH_MAPTITLE = "mapfish-mapTitle";
36 private static final String MAPFISH_RANGE = "mapfish-range";
37 private static final String MAPFISH_SUBTITLE = "mapfish-subtitle";
38 private static final String MAPFISH_STRETCH = "mapfish-strech";
39 private static final String MAPFISH_CREATED = "mapfish-created";
40 private static final String MAPFISH_SOURCE = "mapfish-source";
41 private static final String MAPFISH_CREATOR = "mapfish-creator";
42 private static final String MAPFISH_DATEPLACE = "mapfish-dateplace";
43
44 protected FLYSConstants MSG = GWT.create(FLYSConstants.class);
45
46 /** CollectionAttribute Update Service. */
47 protected CollectionAttributeServiceAsync updater =
48 GWT.create(CollectionAttributeService.class);
49
50
51 protected Collection collection;
52 protected Settings settings;
53 protected TextItem pageTitle = new TextItem();
54 protected TextItem pageRange = new TextItem();
55 protected TextItem pageSubtitle = new TextItem();
56 protected TextItem pageStrech = new TextItem();
57 protected TextItem pageCreated = new TextItem();
58 protected TextItem pageSource = new TextItem();
59 protected TextItem pageCreator = new TextItem();
60 protected TextItem pageDatePlace = new TextItem();
61 // protected SelectItem pageFormat = createPageFormatSelectItem();
62 protected MapToolbar mapToolbar;
63 protected MapPrintWindow parent;
64
65 public MapPrintPanel(Collection collection, MapToolbar mapToolbar, MapPrintWindow parent) {
66 this.collection = collection;
67 this.mapToolbar = mapToolbar;
68 this.parent = parent;
69 initLayout();
70
71 this.settings = collection.getSettings("print-settings");
72 if (settings == null) {
73 settings = new OutputSettings();
74 GWT.log("settings are empty");
75 }
76 else {
77 List<Property> properties = settings.getSettings("default");
78 for (Property prop : properties) {
79 PropertySetting props = (PropertySetting)prop;
80 GWT.log(props.getName() + "=" + props.getValue());
81 if (props.getName().equals(MAPFISH_MAPTITLE)) {
82 this.pageTitle.setValue(props.getValue());
83 }
84 else if (props.getName().equals(MAPFISH_RANGE)) {
85 this.pageRange.setValue(props.getValue());
86 }
87 else if (props.getName().equals(MAPFISH_SUBTITLE)) {
88 this.pageSubtitle.setValue(props.getValue());
89 }
90 else if (props.getName().equals(MAPFISH_STRETCH)) {
91 this.pageStrech.setValue(props.getValue());
92 }
93 else if (props.getName().equals(MAPFISH_CREATED)) {
94 this.pageCreated.setValue(props.getValue());
95 }
96 else if (props.getName().equals(MAPFISH_SOURCE)) {
97 this.pageSource.setValue(props.getValue());
98 }
99 else if (props.getName().equals(MAPFISH_CREATOR)) {
100 this.pageCreator.setValue(props.getValue());
101 }
102 else if (props.getName().equals(MAPFISH_DATEPLACE)) {
103 this.pageDatePlace.setValue(props.getValue());
104 } else {
105 GWT.log("Unknown Print property: " + prop.getName());
106 }
107 }
108 }
109 }
110
111 protected void initLayout() {
112 // TODO: i18n
113 this.pageTitle.setTitle("Titel");
114 this.pageSubtitle.setTitle("Untertitel");
115 this.pageRange.setTitle("Bereich");
116 this.pageStrech.setTitle("Strecke");
117 this.pageCreated.setTitle("Aufgestellt");
118 this.pageSource.setTitle("Datenquelle");
119 this.pageCreator.setTitle("Ersteller");
120 this.pageDatePlace.setTitle("Ort, Datum");
121
122 DynamicForm df = new DynamicForm();
123 df.setFields(
124 // this.pageFormat,
125 this.pageTitle,
126 this.pageSubtitle,
127 this.pageRange,
128 this.pageStrech,
129 this.pageCreated,
130 this.pageSource,
131 this.pageCreator,
132 this.pageDatePlace,
133 createPrintButtonItem()
134 );
135 addChild(df);
136 }
137
138 /*
139 * Commented out because we only provide a layout for A4 Landscape atm
140
141 protected SelectItem createPageFormatSelectItem() {
142 LinkedHashMap values = new LinkedHashMap();
143 // TODO: i18n
144 values.put("A4 landscape", "DIN A4 (Querformat)");
145 //values.put("A4 portrait", "DIN A4 (Hochformat)");
146 //values.put("A0 portrait", "DIN A0 (Hochformat)");
147
148 SelectItem selItem = new SelectItem();
149 selItem.setTitle("Seitengröße:"); // TODO: i18n
150 selItem.setValueMap(values);
151 selItem.setDefaultToFirstOption(true);
152
153 return selItem;
154 }
155 */
156 protected ButtonItem createPrintButtonItem() {
157 ButtonItem btn = new ButtonItem();
158 GWT.log("Button created");
159 btn.addClickHandler(new ClickHandler() {
160
161 @Override
162 public void onClick(ClickEvent event) {
163 GWT.log("Print Button Click");
164 // updateCollection();
165 //Window.open(createPrintUrl(), "_blank", "");
166 // parent.destroy();
167 }
168 });
169 btn.setTitle(MSG.print());
170 return btn;
171 }
172
173 private String createPrintUrl() {
174 MapOutputTab ot = (MapOutputTab)mapToolbar.getOutputTab();
175 Collection collection = ot.getCollection();
176 String uuid = collection.identifier();
177
178 String mapType = collection.getOutputModes().containsKey("floodmap")
179 ? "floodmap"
180 : "map";
181
182 StringBuilder url = new StringBuilder();
183 url.append(GWT.getModuleBaseURL());
184 url.append("map-print?");
185
186 Map map = mapToolbar.getMap();
187 Bounds bounds = map.getExtent();
188
189 if (bounds != null) {
190 try {
191 url.append("minx=");
192 url.append(bounds.getLowerLeftX());
193 url.append("&");
194
195 url.append("maxx=");
196 url.append(bounds.getUpperRightX());
197 url.append("&");
198
199 url.append("miny=");
200 url.append(bounds.getLowerLeftY());
201 url.append("&");
202
203 url.append("maxy=");
204 url.append(bounds.getUpperRightY());
205 url.append("&");
206 }
207 catch (Exception e) {
208 // XXX: Ignore it. bounds.getXXX() throw
209 // exceptions when bound is invalid. :-/
210 }
211 }
212
213 url.append("uuid=");
214 url.append(uuid);
215 url.append("&maptype=");
216 url.append(mapType);
217
218 appendPrintToUrl(collection, url);
219
220 return url.toString();
221 }
222
223 private void appendPrintToUrl(Collection collection, StringBuilder url) {
224 Settings settings = collection.getSettings("print-settings");
225 if (settings != null) {
226 List<Property> properties = settings.getSettings("default");
227 for (Property prop : properties) {
228 PropertySetting props = (PropertySetting)prop;
229 url.append("&");
230 url.append(props.getName());
231 url.append("=");
232 url.append(props.getValue());
233 }
234 }
235 }
236
237 protected void updateCollection() {
238 final Config config = Config.getInstance();
239 final String loc = config.getLocale();
240
241 GWT.log("MapPrintPanel.updateCollection via RPC now");
242
243 List<Property> properties = new ArrayList<Property>();
244 properties.add(new PropertySetting(MAPFISH_MAPTITLE, this.pageTitle.getValueAsString()));
245 // properties.add(new PropertySetting(MAPFISH_LAYOUT, this.pageFormat.getValueAsString()));
246 properties.add(new PropertySetting(MAPFISH_SUBTITLE, this.pageSubtitle.getValueAsString()));
247 properties.add(new PropertySetting(MAPFISH_RANGE, this.pageRange.getValueAsString()));
248 properties.add(new PropertySetting(MAPFISH_STRETCH, this.pageStrech.getValueAsString()));
249 properties.add(new PropertySetting(MAPFISH_CREATED, this.pageCreated.getValueAsString()));
250 properties.add(new PropertySetting(MAPFISH_SOURCE, this.pageSource.getValueAsString()));
251 properties.add(new PropertySetting(MAPFISH_CREATOR, this.pageCreator.getValueAsString()));
252 properties.add(new PropertySetting(MAPFISH_DATEPLACE, this.pageDatePlace.getValueAsString()));
253 settings.setSettings("default", properties);
254
255 collection.addSettings("print-settings", settings);
256 updater.update(collection, loc, new AsyncCallback<Collection>() {
257 @Override
258 public void onFailure(Throwable caught) {
259 GWT.log("Could not update collection attributes.");
260 SC.warn(MSG.getString(caught.getMessage()));
261 }
262 @Override
263 public void onSuccess(Collection collection) {
264 GWT.log("MapPrint: collection attributes updated");
265 }
266 });
267 }
268 }
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