450 lines
12 KiB
Java
450 lines
12 KiB
Java
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.WorkspaceSharingController;
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import org.gcube.portlets.widgets.workspacesharingwidget.client.view.sharing.multisuggest.DialogMultiDragContact;
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import org.gcube.portlets.widgets.workspacesharingwidget.client.view.sharing.multisuggest.MultiDragContact;
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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.shared.ACL_TYPE;
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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 org.gcube.portlets.widgets.workspacesharingwidget.shared.WorkspaceACL;
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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.Style.VerticalAlignment;
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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.HorizontalPanel;
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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.TextArea;
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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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*
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* @author Francesco Mangiacrapa Feb 27, 2014
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*
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*/
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public class DialogShareWItem extends Dialog {
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private int heightTextArea = 100;
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private TextField<String> txtName;
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private TextArea textAreaDescription = new TextArea();
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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 TextField<String> txtOwner;
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private PanelTogglePermission permission;
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private HorizontalPanel hpPermission = null;
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private boolean showError = false;
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private boolean readGroupsFromHL;
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private boolean readGroupsFromPortal;
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/**
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* By DEFAULT DOESN'T READ GROUPS FROM SERVER
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*/
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public DialogShareWItem() {
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this(false, false);
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}
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public DialogShareWItem(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, readGroupsFromHL, readGroupsFromPortal);
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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 = 1L;
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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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* FileModel
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* @param shareOnlyOwner
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* Share only owner
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* @param defaultACL
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* Default ACL
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*/
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public void updateSharingDialog(FileModel fileModel, final boolean shareOnlyOwner, final ACL_TYPE defaultACL) {
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this.fileToShare = fileModel;
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String heading = "Share workspace";
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if (fileModel.isDirectory())
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heading += " folder: ";
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else
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heading += " item: ";
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setHeading(heading + fileModel.getName());
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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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txtName.setFieldLabel("Folder Name");
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txtOwner = new TextField<String>();
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txtOwner.setAllowBlank(true);
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txtOwner.setValue("");
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txtOwner.setReadOnly(true);
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txtOwner.setAutoValidate(false);
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txtOwner.setFieldLabel("Owner");
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textAreaDescription.setFieldLabel("Description");
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textAreaDescription.setHeight(heightTextArea);
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textAreaDescription.setWidth(380);
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textAreaDescription.setValue(fileModel.getDescription());
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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("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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flexTable.setWidget(1, 0, new Label("Add more"));
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flexTable.setWidget(1, 1, buttonMultiDrag);
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Label labelDescription = new Label("Description");
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flexTable.setWidget(2, 0, labelDescription);
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flexTable.setWidget(2, 1, textAreaDescription);
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hpPermission = new HorizontalPanel();
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hpPermission.setVerticalAlign(VerticalAlignment.MIDDLE);
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Label labelProperty = new Label("Permissions");
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hpPermission.add(labelProperty);
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WorkspaceSharingController.rpcWorkspaceSharingService.getACLs(new AsyncCallback<List<WorkspaceACL>>() {
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@Override
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public void onSuccess(List<WorkspaceACL> result) {
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permission = new PanelTogglePermission(result, defaultACL);
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hpPermission.add(permission);
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hpPermission.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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hpPermission.add(new Label("Error on recovering ACLs"));
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hpPermission.layout();
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layout();
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}
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});
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lc.add(flexTable);
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if (hpPermission != null)
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lc.add(hpPermission);
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lc.mask();
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userStore.getListSharedUserByFolderId(fileModel.getIdentifier(), 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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if (infoContactModel.getName() != null) {
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listAlreadyShared.add(infoContactModel);
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suggestPanel.addRecipient(infoContactModel.getName(), false);
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}
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}
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lc.unmask();
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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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userStore.getOwner(fileModel.getIdentifier(), new AsyncCallback<InfoContactModel>() {
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@Override
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public void onFailure(Throwable caught) {
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txtOwner.setValue("Error on retrieving Owner");
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}
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@Override
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public void onSuccess(InfoContactModel result) {
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txtOwner.setValue(result.getName());
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if (shareOnlyOwner) {
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permissionControl(result.getLogin(), true);
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}
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}
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});
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setFocusWidget(suggestPanel.getBox());
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add(txtName);
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add(txtOwner);
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add(lc);
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addListners();
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if (shareOnlyOwner)
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enableFormDialog(false); // FORM IS DISABLED BY DEFAULT
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}
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private void permissionControl(String owner, boolean showAlert) {
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GWT.log("Permission control compare between owner: " + owner + " and my login: "
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+ WorkspaceSharingController.getMyLogin());
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if (WorkspaceSharingController.getMyLogin().compareToIgnoreCase(owner) != 0) {
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enableFormDialog(false);
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if (showAlert) {
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showError = true;
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}
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} else {
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enableFormDialog(true);
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}
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}
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/*
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* (non-Javadoc)
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*
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* @see com.extjs.gxt.ui.client.widget.Window#afterShow()
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*/
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@Override
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protected void afterShow() {
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super.afterShow();
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if (showError) {
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MessageBox.alert("Permission denied",
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"You have no permissions to change sharing. You are not owner of \"" + txtName.getValue() + "\"",
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null);
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}
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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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textAreaDescription.setEnabled(bool);
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if (permission != null)
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permission.setEnabled(bool);
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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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*
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* @return File Model
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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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public 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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}
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public List<InfoContactModel> getSharedListUsers() {
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// printSelectedUser();
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return suggestPanel.getSelectedUser();
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}
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public void addListners() {
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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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/*
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* this.getButtonById(Dialog.OK).addSelectionListener(new
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* SelectionListener<ButtonEvent>() {
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*
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* @Override public void componentSelected(ButtonEvent ce) {
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* if(isValidForm(true)) hide(); } });
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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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List<InfoContactModel> exclusiveContacts = userStore
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.getExclusiveContactsFromAllContact(suggestPanel.getSelectedUser());
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multiDrag.addSourceContacts(exclusiveContacts);
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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.getName(), 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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// printSelectedUser();
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}
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});
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}
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});
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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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private void printSelectedUser() {
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System.out.println("SELETECTED USERS: ");
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for (InfoContactModel contact : suggestPanel.getSelectedUser())
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System.out.println(contact);
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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.getName(), false);
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}
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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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public String getDescription() {
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if (textAreaDescription.getValue() == null)
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return "";
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return textAreaDescription.getValue();
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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", "You must pick at least one user with which share the folder", 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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public WorkspaceACL getSelectedACL() {
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if (permission != null)
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return permission.getSelectedACL();
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return null;
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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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public boolean isReadGroupsFromPortal() {
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return readGroupsFromPortal;
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}
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}
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