62 lines
2.2 KiB
Java
62 lines
2.2 KiB
Java
package org.gcube.portlets.widgets.pickitem.client;
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import java.util.ArrayList;
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import org.gcube.portlets.widgets.pickitem.client.bundle.CssAndImages;
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import org.gcube.portlets.widgets.pickitem.client.dialog.PickItemsDialog;
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import org.gcube.portlets.widgets.pickitem.client.events.PickedUserEvent;
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import org.gcube.portlets.widgets.pickitem.shared.ItemBean;
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import com.google.gwt.core.client.EntryPoint;
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import com.google.gwt.core.client.GWT;
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import com.google.gwt.event.dom.client.KeyUpEvent;
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import com.google.gwt.event.dom.client.KeyUpHandler;
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import com.google.gwt.event.shared.HandlerManager;
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import com.google.gwt.user.client.ui.RootPanel;
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import com.google.gwt.user.client.ui.TextBox;
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/**
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*
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* @author Massimiliano Assante, ISTI-CNR
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* Use this widget to display a a dropdown user list you can attach to a textbox to make select portal users typing @
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* uncomment //sample in the onModuleLoad() to see it working
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*
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* To get to know which user was selected listen for the {@link PickedUserEvent} on the {@link HandlerManager} instance you pass to this widget.
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*
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*/
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public class PickItem implements EntryPoint {
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/**
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* This is the entry point method.
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*/
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public void onModuleLoad() {
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sample();
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}
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private void sample() {
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HandlerManager eventbus = new HandlerManager(null);
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ArrayList<ItemBean> users = new ArrayList<ItemBean>();
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users.add(new ItemBean("id", "test.user1", "Test Foo", "phot URL"));
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users.add(new ItemBean("id", "test.user2", "Test Fie", "phot URL"));
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users.add(new ItemBean("id", "test.user3", "Abba Foo", "phot URL"));
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users.add(new ItemBean("id", "test.user4", "ABabba Fie", "phot URL"));
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users.add(new ItemBean("id", "test.user5", "ACaro Foo", "phot URL"));
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users.add(new ItemBean("id", "test.user6", "Dario Fie", "phot URL"));
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users.add(new ItemBean("id", "test.user7", "Ergo Fie", "phot URL"));
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final TextBox tb = new TextBox();
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final int popUpY = tb.getAbsoluteTop()+30;
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final PickItemsDialog pickUserDlg = new PickItemsDialog('#', users, eventbus, 300);
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tb.addKeyUpHandler(new KeyUpHandler() {
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@Override
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public void onKeyUp(KeyUpEvent event) {
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pickUserDlg.onKeyUp(event.getNativeKeyCode(), tb.getAbsoluteLeft(), popUpY, tb.getText());
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}
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});
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RootPanel.get().add(tb);
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}
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}
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