Mercurial > dive4elements > river

comparison flys-client/src/main/java/de/intevation/flys/client/client/ui/ParameterList.java @ 788:dfbc6693247e

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Integrated a stacked panel on the right side of the ParameterList that enables users to see calculation results and the helper panel at the same time. flys-client/trunk@2289 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Wed, 06 Jul 2011 12:31:32 +0000
parents 3ae0facd4cab
children e8be9a188e64
comparison
equal deleted inserted replaced
787:4e0b73b7113b 788:dfbc6693247e
7 7
8 import com.google.gwt.core.client.GWT; 8 import com.google.gwt.core.client.GWT;
9 import com.google.gwt.user.client.rpc.AsyncCallback; 9 import com.google.gwt.user.client.rpc.AsyncCallback;
10 10
11 import com.smartgwt.client.types.VerticalAlignment; 11 import com.smartgwt.client.types.VerticalAlignment;
12 import com.smartgwt.client.types.VisibilityMode;
12 import com.smartgwt.client.util.SC; 13 import com.smartgwt.client.util.SC;
13 import com.smartgwt.client.widgets.Canvas; 14 import com.smartgwt.client.widgets.Canvas;
14 import com.smartgwt.client.widgets.layout.HLayout; 15 import com.smartgwt.client.widgets.layout.HLayout;
16 import com.smartgwt.client.widgets.layout.SectionStack;
17 import com.smartgwt.client.widgets.layout.SectionStackSection;
15 import com.smartgwt.client.widgets.layout.VLayout; 18 import com.smartgwt.client.widgets.layout.VLayout;
16 import com.smartgwt.client.widgets.tab.Tab; 19 import com.smartgwt.client.widgets.tab.Tab;
17 20
18 import de.intevation.flys.client.shared.model.Artifact; 21 import de.intevation.flys.client.shared.model.Artifact;
19 import de.intevation.flys.client.shared.model.ArtifactDescription; 22 import de.intevation.flys.client.shared.model.ArtifactDescription;
97 protected VLayout topLayout; 100 protected VLayout topLayout;
98 protected VLayout oldItems; 101 protected VLayout oldItems;
99 protected VLayout currentItems; 102 protected VLayout currentItems;
100 protected VLayout exportModes; 103 protected VLayout exportModes;
101 protected VLayout report; 104 protected VLayout report;
102 protected Canvas helperPanel; 105 protected VLayout helperPanel;
103 protected Canvas tablePanel; 106 protected VLayout tablePanel;
104 protected Canvas reportPanel; 107 protected Canvas reportPanel;
105 108
106 public ParameterList(FLYS flys, CollectionView cView, String title) { 109 public ParameterList(FLYS flys, CollectionView cView, String title) {
107 super(title); 110 super(title);
108 111
151 } 154 }
152 155
153 156
154 protected void init() { 157 protected void init() {
155 HLayout rootLayout = new HLayout(); 158 HLayout rootLayout = new HLayout();
156 tablePanel = new Canvas();
157 rootLayout.setMembersMargin(20); 159 rootLayout.setMembersMargin(20);
158 160
159 VLayout left = new VLayout(); 161 VLayout left = new VLayout();
160 162
161 if (old == null || old.size() == 0) { 163 if (old == null || old.size() == 0) {
175 177
176 reportPanel = new Canvas(); 178 reportPanel = new Canvas();
177 reportPanel.setHeight("*"); 179 reportPanel.setHeight("*");
178 report.addMember(reportPanel); 180 report.addMember(reportPanel);
179 181
180 // This canvas is used to render helper widgets
181 helperPanel = new Canvas();
182 helperPanel.setWidth("*");
183 helperPanel.setHeight100();
184
185 rootLayout.addMember(left); 182 rootLayout.addMember(left);
186 rootLayout.addMember(helperPanel); 183 rootLayout.addMember(createSectionStack());
187 184
188 topLayout.addMember(rootLayout); 185 topLayout.addMember(rootLayout);
189 if (artifact == null) { 186 if (artifact == null) {
190 Canvas moduleSelection = renderNew(); 187 Canvas moduleSelection = renderNew();
191 moduleSelection.setLayoutAlign(VerticalAlignment.TOP); 188 moduleSelection.setLayoutAlign(VerticalAlignment.TOP);
192 currentItems.addMember(moduleSelection); 189 currentItems.addMember(moduleSelection);
193 } 190 }
194 191
195 setPane(topLayout); 192 setPane(topLayout);
193 }
194
195
196 protected SectionStack createSectionStack() {
197 SectionStack stack = new SectionStack();
198 stack.setHeight100();
199 stack.setCanResizeSections(true);
200 stack.setVisibilityMode(VisibilityMode.MULTIPLE);
201
202 // This canvas is used to render helper widgets
203 final SectionStackSection helperSection = new SectionStackSection();
204 helperSection.setExpanded(false);
205 helperSection.setTitle(MSG.helperPanelTitle());
206 helperPanel = new VLayout() {
207 public void addMember(Canvas component) {
208 super.addMember(component);
209 helperSection.setExpanded(true);
210 }
211
212 public void removeMembers(Canvas[] components) {
213 super.removeMembers(components);
214 helperSection.setExpanded(false);
215 }
216 };
217 helperPanel.setWidth100();
218 helperPanel.setHeight100();
219 helperSection.setItems(helperPanel);
220
221 // This canvas is used to render calculation results
222 final SectionStackSection tableSection = new SectionStackSection();
223 tableSection.setExpanded(false);
224 tableSection.setTitle(MSG.calcTableTitle());
225 tablePanel = new VLayout() {
226 public void addMember(Canvas component) {
227 super.addMember(component);
228 tableSection.setExpanded(true);
229 }
230
231 public void removeMembers(Canvas[] components) {
232 super.removeMembers(components);
233 tableSection.setExpanded(false);
234 }
235 };
236 tablePanel.setHeight100();
237 tablePanel.setWidth100();
238 tableSection.setItems(tablePanel);
239
240 stack.setSections(helperSection, tableSection);
241
242 return stack;
196 } 243 }
197 244
198 245
199 protected void setArtifact(Artifact artifact) { 246 protected void setArtifact(Artifact artifact) {
200 Artifact tmp = this.artifact; 247 Artifact tmp = this.artifact;
515 * @param event The ParameterChangeEvent. 562 * @param event The ParameterChangeEvent.
516 */ 563 */
517 public void onParameterChange(ParameterChangeEvent event) { 564 public void onParameterChange(ParameterChangeEvent event) {
518 GWT.log("ParameterList.onParameterChange"); 565 GWT.log("ParameterList.onParameterChange");
519 566
520 for (Canvas c: helperPanel.getChildren()) { 567 Canvas[] c = helperPanel.getMembers();
521 helperPanel.removeChild(c); 568 if (c != null && c.length > 0) {
569 helperPanel.removeMembers(c);
522 } 570 }
523 571
524 Artifact art = event.getNewValue(); 572 Artifact art = event.getNewValue();
525 ArtifactDescription desc = art.getArtifactDescription(); 573 ArtifactDescription desc = art.getArtifactDescription();
526 574
679 /** 727 /**
680 * Adds a table to the parameterlist to show calculated data. 728 * Adds a table to the parameterlist to show calculated data.
681 * 729 *
682 * @param table The table data panel. 730 * @param table The table data panel.
683 */ 731 */
684 public void setPanel (TableDataPanel table) { 732 public void setTable(TableDataPanel table) {
685 tablePanel = table.create(); 733 removeTable();
686 tablePanel.setHeight100(); 734
687 tablePanel.setWidth100(); 735 Canvas c = table.create();
688 helperPanel.addChild(tablePanel); 736 c.setHeight100();
737 c.setWidth100();
738
739 tablePanel.addMember(c);
740 }
741
742
743 public boolean hasTable() {
744 Canvas[] members = tablePanel.getMembers();
745
746 return members != null && members.length > 0;
689 } 747 }
690 748
691 749
692 /** 750 /**
693 * Removes the table from the parameter list. 751 * Removes the table from the parameter list.
694 */ 752 */
695 public void removePanel() { 753 public void removeTable() {
696 topLayout.removeMember(tablePanel); 754 Canvas[] members = tablePanel.getMembers();
697 } 755
698 756 if (members != null && members.length > 0) {
699 757 tablePanel.removeMembers(members);
700 public boolean hasPanel() { 758 }
701 return topLayout.hasMember(tablePanel);
702 } 759 }
703 } 760 }
704 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : 761 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
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