126 lines
4.2 KiB
Java
126 lines
4.2 KiB
Java
package org.gcube.portlets.user.reportgenerator.client.targets;
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import java.util.ArrayList;
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import org.gcube.portlets.d4sreporting.common.shared.BasicComponent;
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import org.gcube.portlets.d4sreporting.common.shared.ComponentType;
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import org.gcube.portlets.d4sreporting.common.shared.Metadata;
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import org.gcube.portlets.d4sreporting.common.shared.RepeatableSequence;
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import org.gcube.portlets.user.reportgenerator.client.Presenter.Presenter;
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import org.gcube.portlets.user.reportgenerator.client.model.TemplateComponent;
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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.event.dom.client.ClickEvent;
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import com.google.gwt.event.dom.client.ClickHandler;
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import com.google.gwt.user.client.ui.Button;
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import com.google.gwt.user.client.ui.Composite;
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import com.google.gwt.user.client.ui.HasAlignment;
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import com.google.gwt.user.client.ui.HorizontalPanel;
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import com.google.gwt.user.client.ui.VerticalPanel;
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public class SequenceWidget extends Composite {
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private VerticalPanel myPanel;
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private Button addAnotherB = new Button("Add another Entry");
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private Button removeThisB = new Button("Remove Entry");
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private Presenter p;
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private HorizontalPanel buttonPanel = new HorizontalPanel();
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HorizontalPanel buttonsWrapperPanel = new HorizontalPanel();
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private ClientRepeatableSequence owner;
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private RepeatableSequence repSequence;
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private ArrayList<TemplateComponent> seqGroupedComponents = new ArrayList<TemplateComponent>();
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public SequenceWidget(Presenter p, ClientRepeatableSequence owner, RepeatableSequence repSequence, boolean isFirst, boolean isNew) {
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this.p = p;
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this.owner = owner;
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this.repSequence = repSequence;
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addAnotherB.getElement().getStyle().setMargin(10, Unit.PX);
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addAnotherB.getElement().getStyle().setWidth(130, Unit.PX);
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addAnotherB.addStyleName("addEntryButton");
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myPanel = new VerticalPanel();
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myPanel.setHorizontalAlignment(HasAlignment.ALIGN_LEFT);
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myPanel.setStyleName("seqWidget");
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int size = repSequence.getGroupedComponents().size();
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GWT.log("SequenceWidget Size = " + size);
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for (int j = 0; j < size; j++) {
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BasicComponent sComp = repSequence.getGroupedComponents().get(j);
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if (j == size-1) {
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myPanel.add(buttonPanel); //add the button before the last element
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buttonPanel.setWidth("100%");
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buttonPanel.setHorizontalAlignment(HasAlignment.ALIGN_RIGHT);
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buttonPanel.add(buttonsWrapperPanel);
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}
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//if isNew and is not locked and is of type BODY then put fields to blank
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if (isNew && (!sComp.isLocked()) &&
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(sComp.getType() == ComponentType.BODY ||
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sComp.getType() == ComponentType.BODY_NOT_FORMATTED ||
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sComp.getType() == ComponentType.DYNA_IMAGE) ) {
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sComp.setPossibleContent("");
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sComp.setMetadata(new ArrayList<Metadata>());
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}
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add(new TemplateComponent(p.getModel(), sComp, p, false, null));
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}
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initWidget(myPanel);
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if (isFirst) {
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buttonsWrapperPanel.add(addAnotherB);
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addAnotherB.addClickHandler(new ClickHandler() {
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@Override
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public void onClick(ClickEvent event) {
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addAnother();
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}
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});
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}
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else {
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removeThisB.getElement().getStyle().setWidth(130, Unit.PX);
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removeThisB.getElement().getStyle().setMargin(10, Unit.PX);
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removeThisB.addStyleName("deleteEntryButton");
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buttonsWrapperPanel.add(removeThisB);
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removeThisB.addClickHandler(new ClickHandler() {
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@Override
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public void onClick(ClickEvent event) {
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removeMe();
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}
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});
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buttonsWrapperPanel.add(addAnotherB);
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addAnotherB.addClickHandler(new ClickHandler() {
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@Override
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public void onClick(ClickEvent event) {
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addAnother();
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}
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});
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}
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}
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public void add(TemplateComponent toAdd) {
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if (toAdd.getType() != ComponentType.REPEAT_SEQUENCE_INNER) {
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owner.groupedComponents.add(toAdd);
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seqGroupedComponents.add(toAdd);
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GWT.log("ToAdd= getType " + toAdd.getType());
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myPanel.add(toAdd.getContent());
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}
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}
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public ArrayList<TemplateComponent> getSeqGroupedComponents() {
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return seqGroupedComponents;
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}
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public void removeAddAnotherButton() {
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buttonsWrapperPanel.remove(addAnotherB);
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}
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private void addAnother() {
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owner.addNew(repSequence);
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}
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private void removeMe() {
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owner.removeSeqWidget(this);
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}
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}
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