rrenkert@5311: package de.intevation.flys.client.client.ui;
rrenkert@5311: 
rrenkert@5311: import java.util.List;
rrenkert@5311: 
rrenkert@5311: import com.google.gwt.core.client.GWT;
rrenkert@5311: import com.smartgwt.client.types.Encoding;
rrenkert@5311: import com.smartgwt.client.types.VerticalAlignment;
rrenkert@5311: import com.smartgwt.client.widgets.Button;
rrenkert@5311: import com.smartgwt.client.widgets.Canvas;
rrenkert@5311: import com.smartgwt.client.widgets.HTMLPane;
rrenkert@5311: import com.smartgwt.client.widgets.Label;
rrenkert@5311: import com.smartgwt.client.widgets.events.ClickEvent;
rrenkert@5311: import com.smartgwt.client.widgets.events.ClickHandler;
rrenkert@5311: import com.smartgwt.client.widgets.form.DynamicForm;
rrenkert@5311: import com.smartgwt.client.widgets.form.fields.UploadItem;
rrenkert@5311: import com.smartgwt.client.widgets.layout.VLayout;
rrenkert@5311: 
rrenkert@5311: import de.intevation.flys.client.shared.model.Data;
rrenkert@5311: import de.intevation.flys.client.shared.model.DataItem;
rrenkert@5311: import de.intevation.flys.client.shared.model.DataList;
rrenkert@5311: import de.intevation.flys.client.shared.model.DefaultData;
rrenkert@5311: import de.intevation.flys.client.shared.model.DefaultDataItem;
rrenkert@5311: 
rrenkert@5311: 
rrenkert@5311: public class UserRGDProvider
rrenkert@5311: extends SelectProvider
rrenkert@5311: {
rrenkert@5311: 
rrenkert@5311:     private HTMLPane uploadTargetFrame;
rrenkert@5311:     private String uploadFile;
rrenkert@5311: 
rrenkert@5311:     public UserRGDProvider() {
rrenkert@5311:         uploadTargetFrame = new HTMLPane();
rrenkert@5311:     }
rrenkert@5311: 
rrenkert@5311:     @Override
rrenkert@5311:     public Canvas create(DataList list) {
rrenkert@5311:         List<Data> data = list.getAll();
rrenkert@5311: 
rrenkert@5311:         //Canvas selectBox = super.create(clone);
rrenkert@5311:         Canvas widget = createWidget(list);
rrenkert@5311: 
rrenkert@5311:         return widget;
rrenkert@5311:     }
rrenkert@5311: 
rrenkert@5311: 
rrenkert@5311:     /**
rrenkert@5311:      * This method creates the content of the widget.
rrenkert@5311:      *
rrenkert@5311:      * @param data The {@link DataList} object.
rrenkert@5311:      *
rrenkert@5311:      * @return a combobox.
rrenkert@5311:      */
rrenkert@5311:     @Override
rrenkert@5311:     protected Canvas createWidget(DataList data) {
rrenkert@5311:         GWT.log("DigitizePanel - createWidget()");
rrenkert@5311: 
rrenkert@5311:         VLayout layout   = new VLayout();
rrenkert@5311:         layout.setAlign(VerticalAlignment.TOP);
rrenkert@5311:         layout.setHeight(25);
rrenkert@5311: 
rrenkert@5311:         int size = data.size();
rrenkert@5311: 
rrenkert@5311:         for (int i = 0; i < size; i++) {
rrenkert@5311:             Data d = data.get(i);
rrenkert@5311: 
rrenkert@5311:             Label label = new Label(d.getDescription());
rrenkert@5311:             label.setValign(VerticalAlignment.TOP);
rrenkert@5311:             label.setHeight(20);
rrenkert@5311:             label.setWidth(400);
rrenkert@5311: 
rrenkert@5311:             uploadTargetFrame.setWidth("200px");
rrenkert@5311:             uploadTargetFrame.setHeight("50px");
rrenkert@5311:             uploadTargetFrame.setContents(
rrenkert@5311:                     "<iframe id='uploadTarget' name='uploadTarget' scrolling='no' width=200 height=50 style='border: 0px'></iframe>");
rrenkert@5311:             uploadTargetFrame.setBorder("0px");
rrenkert@5311:             uploadTargetFrame.setScrollbarSize(0);
rrenkert@5311: 
rrenkert@5311:             final DynamicForm uploadForm = new DynamicForm();
rrenkert@5311:             uploadForm.setAction("flys/fileupload?uuid=" + artifact.getUuid());
rrenkert@5311:             uploadForm.setTarget("uploadTarget");
rrenkert@5311:             uploadForm.setEncoding(Encoding.MULTIPART);
rrenkert@5311:             Label uploadLabel = new Label(MSG.shape_file_upload());
rrenkert@5311:             uploadLabel.setHeight(20);
rrenkert@5311:             final UploadItem uploadItem = new UploadItem();
rrenkert@5311:             uploadItem.setShowTitle(false);
rrenkert@5311:             uploadForm.setFields(uploadItem);
rrenkert@5311:             Button submit = new Button(MSG.upload_file());
rrenkert@5311:             submit.addClickHandler(new ClickHandler() {
rrenkert@5311:                 @Override
rrenkert@5311:                 public void onClick(ClickEvent e) {
rrenkert@5311:                     uploadFile = uploadItem.getValueAsString();
rrenkert@5311:                     uploadForm.submitForm();
rrenkert@5311:                 }
rrenkert@5311:             });
rrenkert@5311: 
rrenkert@5311:             layout.addMember(label);
rrenkert@5311:             layout.addMember(form);
rrenkert@5311:             layout.addMember(uploadLabel);
rrenkert@5311:             layout.addMember(uploadForm);
rrenkert@5311:             layout.addMember(submit);
rrenkert@5311:             layout.addMember(getNextButton());
rrenkert@5311: 
rrenkert@5311:             layout.setMembersMargin(10);
rrenkert@5311:             layout.addMember(uploadTargetFrame);
rrenkert@5311:         }
rrenkert@5311: 
rrenkert@5311:         layout.setAlign(VerticalAlignment.TOP);
rrenkert@5311: 
rrenkert@5311:         return layout;
rrenkert@5311:     }
rrenkert@5311: 
rrenkert@5311:     @Override
rrenkert@5311:     protected Data[] getData() {
rrenkert@5311:         Data[] total = new Data[1];
rrenkert@5318: 
rrenkert@5311:         if (uploadFile != null && uploadFile.length() > 0) {
rrenkert@5311:             DataItem item = new DefaultDataItem(
rrenkert@5311:                 "uesk.user-rgd", "uesk.user-rgd", uploadFile);
rrenkert@5311:             total[0] = new DefaultData(
rrenkert@5311:                 "uesk.user-rgd", null, null, new DataItem[] { item });
rrenkert@5311:         }
rrenkert@5311:         else {
rrenkert@5311:             // Happens when OpenLayers is missing
rrenkert@5311:             DataItem item = new DefaultDataItem(
rrenkert@5318:                 "uesk.user-rgd", "uesk.user-rgd", MSG.notselected());
rrenkert@5311:             total[0] = new DefaultData(
rrenkert@5311:                 "uesk.user-rgd", null, null, new DataItem[] { item });
rrenkert@5311:         }
rrenkert@5311: 
rrenkert@5311:         return total;
rrenkert@5311:     }
rrenkert@5311: }