484 lines
13 KiB
Java
484 lines
13 KiB
Java
/**
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*
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*/
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package org.gcube.portlets.widgets.workspacesharingwidget.client.view.sharing;
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import java.util.ArrayList;
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import java.util.List;
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import org.gcube.portlets.widgets.workspacesharingwidget.client.ConstantsSharing;
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import org.gcube.portlets.widgets.workspacesharingwidget.client.SmartConstants;
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import org.gcube.portlets.widgets.workspacesharingwidget.client.resources.Resources;
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import org.gcube.portlets.widgets.workspacesharingwidget.client.view.sharing.multisuggest.MultiValuePanel;
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import org.gcube.portlets.widgets.workspacesharingwidget.client.view.sharing.user.DialogMultiDragContact;
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import org.gcube.portlets.widgets.workspacesharingwidget.client.view.sharing.user.MultiDragContact;
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import org.gcube.portlets.widgets.workspacesharingwidget.shared.CredentialModel;
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import org.gcube.portlets.widgets.workspacesharingwidget.shared.FileModel;
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import org.gcube.portlets.widgets.workspacesharingwidget.shared.InfoContactModel;
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import com.extjs.gxt.ui.client.Style.HorizontalAlignment;
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import com.extjs.gxt.ui.client.Style.Scroll;
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import com.extjs.gxt.ui.client.event.ButtonEvent;
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import com.extjs.gxt.ui.client.event.SelectionListener;
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import com.extjs.gxt.ui.client.widget.Dialog;
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import com.extjs.gxt.ui.client.widget.Html;
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import com.extjs.gxt.ui.client.widget.LayoutContainer;
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import com.extjs.gxt.ui.client.widget.MessageBox;
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import com.extjs.gxt.ui.client.widget.form.TextField;
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import com.extjs.gxt.ui.client.widget.layout.FormLayout;
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import com.google.gwt.core.shared.GWT;
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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.rpc.AsyncCallback;
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import com.google.gwt.user.client.ui.Button;
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import com.google.gwt.user.client.ui.FlexTable;
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import com.google.gwt.user.client.ui.Label;
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/**
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* The Class SmartShare.
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*
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* @author Francesco Mangiacrapa Mar 3, 2014
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*/
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public class SmartShare extends Dialog implements SmartDialogInterface {
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private TextField<String> txtName;
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private FileModel fileToShare = null;
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private UserStore userStore = new UserStore();
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private MultiValuePanel suggestPanel = null;
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private Button buttonMultiDrag = new Button("Choose Contacts");
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private boolean readGroupsFromHL;
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private boolean readGroupsFromPortal;
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/**
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* SmartShare base constructor by default does not retrieve groupss.
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*/
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public SmartShare() {
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this(false, false);
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}
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/**
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* Instantiates a new smart share.
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*
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* @param readGroupsFromHL
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* - if true read group names from HL
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* @param readGroupsFromPortal
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* - if true read group names from Portal (as VRE)
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*/
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public SmartShare(boolean readGroupsFromHL, boolean readGroupsFromPortal) {
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this.readGroupsFromHL = readGroupsFromHL;
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this.readGroupsFromPortal = readGroupsFromPortal;
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suggestPanel = new MultiValuePanel(userStore);
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initLayout();
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}
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private List<InfoContactModel> listAlreadyShared = new ArrayList<InfoContactModel>() {
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private static final long serialVersionUID = -610980920163628336L;
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/**
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* Compare Login
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*/
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@Override
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public boolean contains(Object o) {
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if (o == null)
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return false;
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InfoContactModel contact = (InfoContactModel) o;
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for (int i = 0; i < listAlreadyShared.size(); i++) {
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if (contact.getName().compareTo(listAlreadyShared.get(i).getName()) == 0)
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return true;
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}
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return false;
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};
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};
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/**
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* Use to modify a shared folder or share an existing folder.
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*
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* @param fileModel
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* the file model
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* @param listAlreadySharedContact
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* the list already shared contact
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*/
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public void updateSharingDialog(FileModel fileModel, List<CredentialModel> listAlreadySharedContact) {
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this.fileToShare = fileModel;
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String heading;
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if (SmartConstants.HEADER_TITLE == null) {
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heading = "Share";
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if (fileModel.isDirectory())
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heading += " folder: ";
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else
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heading += " : ";
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setHeading(heading + fileModel.getName());
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} else
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setHeading(SmartConstants.HEADER_TITLE);
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txtName = new TextField<String>();
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txtName.setAllowBlank(false);
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txtName.setValue(fileModel.getName());
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txtName.setReadOnly(true);
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txtName.setAutoValidate(true);
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if (SmartConstants.ITEM_NAME != null)
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txtName.setFieldLabel(SmartConstants.ITEM_NAME);
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final LayoutContainer lc = new LayoutContainer();
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lc.setStyleAttribute("margin-top", "10px");
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lc.setStyleAttribute("margin-bottom", "10px");
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lc.setSize(480, 50);
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final FlexTable flexTable = new FlexTable();
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flexTable.setStyleName("userssuggest");
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Label labelShareWith = new Label("");
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if (SmartConstants.SHARE_WITH_USERS != null)
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labelShareWith.setText(SmartConstants.SHARE_WITH_USERS);
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flexTable.setWidget(0, 0, labelShareWith);
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flexTable.setWidget(0, 1, suggestPanel);
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buttonMultiDrag.setStyleName("wizardButton");
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Label labelAddMore = new Label("");
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if (SmartConstants.ADD_MORE != null)
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labelAddMore.setText(SmartConstants.ADD_MORE);
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flexTable.setWidget(1, 0, labelAddMore);
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flexTable.setWidget(1, 1, buttonMultiDrag);
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if (listAlreadySharedContact != null && listAlreadySharedContact.size() > 0) {
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userStore.getInfoContactModelsFromCredential(listAlreadySharedContact,
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new AsyncCallback<List<InfoContactModel>>() {
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@Override
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public void onSuccess(List<InfoContactModel> result) {
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for (InfoContactModel infoContactModel : result) {
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// String name =
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// infoContactModel.getName()!=null &&
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// !infoContactModel.getName().isEmpty()?infoContactModel.getName():infoContactModel.getLogin();
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listAlreadyShared.add(infoContactModel);
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suggestPanel.addRecipient(infoContactModel, false);
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layout();
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}
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lc.unmask();
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lc.layout();
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layout();
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}
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@Override
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public void onFailure(Throwable caught) {
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lc.unmask();
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}
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});
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}
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lc.add(flexTable);
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setFocusWidget(suggestPanel.getBox());
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add(txtName);
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add(lc);
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addListeners();
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}
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/**
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* Gets the file to share.
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*
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* @return the file to share
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*/
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public FileModel getFileToShare() {
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return fileToShare;
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}
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/**
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* Inits the layout.
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*/
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private void initLayout() {
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FormLayout layout = new FormLayout();
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layout.setLabelWidth(90);
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layout.setDefaultWidth(380);
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setLayout(layout);
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setModal(true);
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setScrollMode(Scroll.AUTOY);
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setBodyStyle("padding: 9px; background: none");
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setWidth(ConstantsSharing.WIDTH_DIALOG);
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setHeight(ConstantsSharing.HEIGHT_DIALOG);
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setResizable(true);
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setButtonAlign(HorizontalAlignment.CENTER);
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setButtons(Dialog.OKCANCEL);
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setIcon(Resources.getIconShare());
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}
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/**
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* Gets the shared list users.
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*
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* @return the selected contacts (as InfoContactModel)
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*/
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public List<InfoContactModel> getSharedListUsers() {
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// printSelectedUser();
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List<InfoContactModel> contacts = new ArrayList<InfoContactModel>();
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for (InfoContactModel wsuser : suggestPanel.getSelectedUser()) {
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CredentialModel credential = getCredentialModelFromInfoContactModel(wsuser);
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wsuser.setReferenceCredential(credential);
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contacts.add(wsuser);
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}
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return contacts;
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}
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/**
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* Gets the shared list users credential.
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*
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* @return the selected contacts (as CredentialModel)
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*/
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public List<CredentialModel> getSharedListUsersCredential() {
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List<CredentialModel> toReturn = new ArrayList<CredentialModel>();
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for (InfoContactModel wsuser : suggestPanel.getSelectedUser()) {
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CredentialModel credential = wsuser.getReferenceCredential();
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if (credential == null)
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credential = new CredentialModel(null, "UNKWNOWN LOGIN", wsuser.isGroup());
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toReturn.add(credential);
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}
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return toReturn;
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}
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/**
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* Gets the credential model from info contact model.
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*
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* @param infoContact
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* the info contact
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* @return the credential model from info contact model
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*/
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private CredentialModel getCredentialModelFromInfoContactModel(InfoContactModel infoContact) {
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if (infoContact == null)
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return null;
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if (infoContact.getReferenceCredential() == null) {
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return new CredentialModel(null, infoContact.getLogin(), infoContact.isGroup());
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} else if (infoContact.getReferenceCredential() != null)
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return infoContact.getReferenceCredential();
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return null;
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}
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/**
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* Adds the listeners.
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*/
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public void addListeners() {
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this.getButtonById(Dialog.CANCEL).addSelectionListener(new SelectionListener<ButtonEvent>() {
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@Override
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public void componentSelected(ButtonEvent ce) {
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hide();
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}
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});
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this.getButtonById(Dialog.OK).addSelectionListener(new SelectionListener<ButtonEvent>() {
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@Override
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public void componentSelected(ButtonEvent ce) {
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if (isValidForm(false))
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hide();
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}
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});
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buttonMultiDrag.addClickHandler(new ClickHandler() {
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@Override
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public void onClick(ClickEvent event) {
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final DialogMultiDragContact dialog = new DialogMultiDragContact(true, true);
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final MultiDragContact multiDrag = dialog.getMultiDrag();
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dialog.show();
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AsyncCallback<List<InfoContactModel>> callback = new AsyncCallback<List<InfoContactModel>>() {
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@Override
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public void onFailure(Throwable caught) {
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GWT.log("Error retrieving contacts: " + caught, caught);
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}
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@Override
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public void onSuccess(List<InfoContactModel> result) {
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GWT.log("Contact List retrieved: ");
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multiDrag.addSourceContacts(result);
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}
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};
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userStore.getExclusiveContactsFromAllContact(suggestPanel.getSelectedUser(), callback);
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for (InfoContactModel infoContactModel : suggestPanel.getSelectedUser()) {
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if (!listAlreadyShared.contains(infoContactModel))
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multiDrag.addTargetContact(infoContactModel);
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}
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multiDrag.addAlreadySharedContacts(suggestPanel.getSelectedUser());
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dialog.getButtonById(Dialog.OK).addSelectionListener(new SelectionListener<ButtonEvent>() {
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@Override
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public void componentSelected(ButtonEvent ce) {
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initSuggestContacts();
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for (InfoContactModel infoContactModel : multiDrag.getTargetListContact()) {
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suggestPanel.addRecipient(infoContactModel, true);
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}
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// for (InfoContactModel infoContactModel :
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// multiDrag.getTargetListContact()) {
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//
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// if(!listAlreadySharedContains(infoContactModel))
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// suggestPanel.addRecipient(infoContactModel.getName(),true);
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// }
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suggestPanel.boxSetFocus();
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}
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});
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}
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});
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}
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/**
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* List already shared contains.
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*
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* @param contact
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* the contact
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* @return true, if successful
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*/
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private boolean listAlreadySharedContains(InfoContactModel contact) {
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if (contact == null)
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return false;
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for (InfoContactModel ct : listAlreadyShared) {
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if (ct.getLogin().compareTo(contact.getLogin()) == 0) {
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return true;
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}
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}
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return false;
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}
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// DEBUG
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/**
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* Prints the selected user.
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*/
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/*
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* private void printSelectedUser(){
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*
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* GWT.log("SELETECTED USERS: "); for (InfoContactModel contact :
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* suggestPanel.getSelectedUser()) GWT.log(contact.toString()); }
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*/
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/**
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* Inits the suggest contacts.
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*/
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private void initSuggestContacts() {
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suggestPanel.resetItemSelected();
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for (InfoContactModel contact : listAlreadyShared) {
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suggestPanel.addRecipient(contact, false);
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}
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}
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/**
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* Enable confirm button.
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*
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* @param enabled
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* the enabled
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*/
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public void enableConfirmButton(boolean enabled) {
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this.getButtonById(Dialog.OK).setEnabled(enabled);
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}
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/**
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* Sets the as error.
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*
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* @param message
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* the new as error
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*/
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public void setAsError(String message) {
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enableFormDialog(false);
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this.add(new Html(
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"<br/> <p style=\"color:red; font-family:verdana, arial; font-size:14px;\">" + message + "</p>"));
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this.layout();
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}
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/**
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* Enable form dialog.
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*
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* @param bool
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* the bool
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*/
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private void enableFormDialog(boolean bool) {
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getButtonById(Dialog.OK).setEnabled(bool);
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buttonMultiDrag.setEnabled(bool);
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}
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/**
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* Gets the name.
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*
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* @return the name
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*/
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public String getName() {
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return txtName.getValue();
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}
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/**
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* Checks if is valid form.
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*
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* @param displayAlert
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* in case of error
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* @return true, if is valid form
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*/
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public boolean isValidForm(boolean displayAlert) {
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if (!txtName.isValid()) {
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if (displayAlert)
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MessageBox.alert("Attention", "Name must not be empty", null);
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txtName.focus();
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return false;
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}
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if (getSharedListUsers().size() == 0) {
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if (displayAlert)
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MessageBox.alert("Attention", SmartConstants.ERROR_NO_USER_SELECTED, null);
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suggestPanel.boxSetFocus();
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return false;
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}
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return true;
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}
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/**
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* Checks if is read groups from hl.
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*
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* @return true, if is read groups from hl
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*/
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public boolean isReadGroupsFromHL() {
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return readGroupsFromHL;
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}
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/**
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* Checks if is read groups from portal.
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*
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* @return true, if is read groups from portal
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*/
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public boolean isReadGroupsFromPortal() {
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return readGroupsFromPortal;
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}
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}
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