143 lines
4.2 KiB
Java
143 lines
4.2 KiB
Java
package org.gcube.portlets.user.reportgenerator.client.targets;
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import org.gcube.portlets.d4sreporting.common.shared.ComponentType;
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import org.gcube.portlets.d4sreporting.common.shared.SerializableAttribute;
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import org.gcube.portlets.d4sreporting.common.shared.SerializableAttributeArea;
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import org.gcube.portlets.user.reportgenerator.client.Presenter.Presenter;
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import com.google.gwt.core.client.GWT;
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import com.google.gwt.dom.client.Style.Unit;
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import com.google.gwt.user.client.ui.CheckBox;
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import com.google.gwt.user.client.ui.Composite;
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import com.google.gwt.user.client.ui.HTML;
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import com.google.gwt.user.client.ui.HasHorizontalAlignment;
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import com.google.gwt.user.client.ui.HasVerticalAlignment;
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import com.google.gwt.user.client.ui.HorizontalPanel;
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/**
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* <code> AttributeArea </code> class
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*
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* @author Massimiliano Assante, ISTI-CNR - massimiliano.assante@isti.cnr.it
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* @version April 2011 (1.0)
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*/
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public class AttributeArea extends Composite {
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private HorizontalPanel myPanel;
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private HTML attrName;
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private CheckBox[] boxes;
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/**
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* Coming form a template constructor
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*/
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public AttributeArea(final Presenter presenter, int left, int top, int width, final int height, String textToDisplay) {
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myPanel = new HorizontalPanel();
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myPanel.setTitle("Attribute Area");
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myPanel.setVerticalAlignment(HasVerticalAlignment.ALIGN_BOTTOM);
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myPanel.setPixelSize(width, 20);
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myPanel.addStyleName("attributeArea");
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attrName = new HTML(getAttributeName(textToDisplay));
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attrName.getElement().getStyle().setMarginLeft(25, Unit.PX);
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attrName.getElement().getStyle().setMarginRight(5, Unit.PX);
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HorizontalPanel boxesPanel = new HorizontalPanel();
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boxesPanel.add(attrName);
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myPanel.add(boxesPanel);
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myPanel.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_LEFT);
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boxes = getCheckboxes(textToDisplay);
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for (int i = 0; i < boxes.length; i++) {
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boxesPanel.add(boxes[i]);
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}
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initWidget(myPanel);
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}
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/**
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* Coming form a report constructor
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*/
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public AttributeArea(final Presenter presenter, int left, int top, int width, final int height, SerializableAttributeArea sata) {
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myPanel = new HorizontalPanel();
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myPanel.setTitle("Attribute Area");
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myPanel.setVerticalAlignment(HasVerticalAlignment.ALIGN_BOTTOM);
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myPanel.setPixelSize(width, 20);
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myPanel.addStyleName("attributeArea");
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attrName = new HTML(sata.getAttrName(), true);
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attrName.getElement().getStyle().setMarginLeft(10, Unit.PX);
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attrName.getElement().getStyle().setMarginRight(5, Unit.PX);
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HorizontalPanel boxesPanel = new HorizontalPanel();
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boxesPanel.add(attrName);
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myPanel.add(boxesPanel);
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myPanel.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_LEFT);
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int values = sata.getValues().size();
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boxes = new CheckBox[values];
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int j = 0;
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for (SerializableAttribute attr: sata.getValues()) {
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CheckBox toAdd = new CheckBox(attr.getName());
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toAdd.setStyleName("checkAttribute");
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toAdd.setValue(attr.getValue());
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boxes[j] = toAdd;
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j++;
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}
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//adding it to the panel
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for (int i = 0; i < boxes.length; i++) {
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boxesPanel.add(boxes[i]);
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}
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initWidget(myPanel);
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}
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/**
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*
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* @param toParse
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* @return
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*/
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private String getAttributeName(String toParse) {
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if (toParse == null)
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return "";
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String toReturn = "";
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try {
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toReturn = toParse.substring(0, toParse.indexOf(":"));
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} catch (StringIndexOutOfBoundsException e) {
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GWT.log("Could not find : returning empty");
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}
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return toReturn;
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}
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/**
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*
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* @param toParse
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* @return
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*/
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private CheckBox[] getCheckboxes(String toParse) {
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String toSplit = toParse.substring(toParse.indexOf(":")+1, toParse.length());
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String[] values = toSplit.split("\\|");
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GWT.log("toSplit" + toSplit);
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GWT.log("values" + values.length);
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CheckBox[] boxes = new CheckBox[values.length];
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for (int i = 0; i < values.length; i++) {
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boxes[i] = new CheckBox();
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boxes[i].setStyleName("checkAttribute");
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boxes[i].setText(" " + values[i].trim());
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}
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return boxes;
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}
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/**
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*
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* @return
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*/
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public ComponentType getType() {
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return ComponentType.ATTRIBUTE;
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}
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/**
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*
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* @return
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*/
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public CheckBox[] getBoxes() {
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return boxes;
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}
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/**
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*
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* @return
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*/
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public String getAttrName() {
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return attrName.getText();
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}
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}
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