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352 lines
9.9 KiB
Java
352 lines
9.9 KiB
Java
package org.gcube.portlets.user.workspace.client.view.toolbars;
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import org.gcube.portlets.user.workspace.client.AppController;
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import org.gcube.portlets.user.workspace.client.ConstantsExplorer;
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import org.gcube.portlets.user.workspace.client.event.AccountingHistoryEvent;
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import org.gcube.portlets.user.workspace.client.event.AccountingReadersEvent;
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import org.gcube.portlets.user.workspace.client.event.AddAdministratorEvent;
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import org.gcube.portlets.user.workspace.client.event.GetInfoEvent;
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import org.gcube.portlets.user.workspace.client.event.TrashEvent;
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import org.gcube.portlets.user.workspace.client.gridevent.FileVersioningEvent;
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import org.gcube.portlets.user.workspace.client.interfaces.GXTFolderItemTypeEnum;
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import org.gcube.portlets.user.workspace.client.model.FileModel;
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import org.gcube.portlets.user.workspace.client.resources.Resources;
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import org.gcube.portlets.user.workspace.client.util.GetPermissionIconByACL;
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import org.gcube.portlets.widgets.workspacesharingwidget.shared.ExtendedWorkspaceACL;
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import org.gcube.portlets.widgets.workspacesharingwidget.shared.WorkspaceACL;
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import org.gcube.portlets.widgets.workspacesharingwidget.shared.WorkspaceACL.USER_TYPE;
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import org.gcube.portlets.user.workspace.shared.WorkspaceTrashOperation;
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import org.gcube.portlets.user.workspace.shared.WorkspaceVersioningOperation;
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import com.extjs.gxt.ui.client.Style.ButtonScale;
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import com.extjs.gxt.ui.client.Style.HorizontalAlignment;
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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.HorizontalPanel;
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import com.extjs.gxt.ui.client.widget.Label;
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import com.extjs.gxt.ui.client.widget.MessageBox;
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import com.extjs.gxt.ui.client.widget.Text;
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import com.extjs.gxt.ui.client.widget.button.Button;
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import com.extjs.gxt.ui.client.widget.form.TextField;
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import com.extjs.gxt.ui.client.widget.toolbar.FillToolItem;
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import com.extjs.gxt.ui.client.widget.toolbar.ToolBar;
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import com.google.gwt.core.client.GWT;
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import com.google.gwt.user.client.ui.AbstractImagePrototype;
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/**
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* The Class GxtBottomToolBarItem.
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*
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* @author Francesco Mangiacrapa francesco.mangiacrapa{@literal @}isti.cnr.it
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*/
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public class GxtBottomToolBarItem extends ToolBar {
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private static final String VERSIONS = "Versions";
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protected static final String INFO = "Info";
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protected static final String READ = "Read";
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protected static final String HISTORY = "History";
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private static final String EDIT_ADMINISTRATOR = "Edit Administrator/s";
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private TextField<String> txfName = new TextField<String>();
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private Text txtOwner = new Text("Empty");
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private Text txtCreationTime = new Text("Empty");
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private Text txtDimension = new Text("Empty");
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private Button btnGetInfo;
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private Button bHistory;
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private Button bRead;
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private Button btnGetTrash;
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private Button btnVersioning;
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private ACLDivInfo aclDivInfo;
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private Label labelItemsNumber = new Label();
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private HorizontalPanel hpItemsNumber;
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private Button btnAddAdmin;
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/**
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* Instantiates a new gxt bottom tool bar item.
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*/
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public GxtBottomToolBarItem() {
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super();
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initToolbar();
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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.Component#onLoad()
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*/
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@Override
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protected void onLoad() {
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super.onLoad();
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setItemsNumberToCenter();
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}
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/**
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* Inits the toolbar.
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*/
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private void initToolbar() {
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btnGetTrash = new Button("Trash");
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btnGetTrash.setIcon(Resources.getTrashEmpty());
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btnGetTrash.addSelectionListener(new SelectionListener<ButtonEvent>() {
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@Override
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public void componentSelected(ButtonEvent ce) {
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AppController.getEventBus().fireEvent(new TrashEvent(WorkspaceTrashOperation.SHOW, null));
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}
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});
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bHistory = new Button(HISTORY);
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bHistory.setIcon(Resources.getIconHistory());
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bHistory.addSelectionListener(new SelectionListener<ButtonEvent>() {
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@Override
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public void componentSelected(ButtonEvent ce) {
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AppController.getEventBus().fireEvent(new AccountingHistoryEvent(null));
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}
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});
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bRead = new Button(READ);
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bRead.setIcon(Resources.getIconNotRead());
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bRead.addSelectionListener(new SelectionListener<ButtonEvent>() {
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@Override
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public void componentSelected(ButtonEvent ce) {
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AppController.getEventBus().fireEvent(new AccountingReadersEvent(null));
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}
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});
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btnGetInfo = new Button(INFO);
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btnGetInfo.setIcon(Resources.getIconInfo());
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btnGetInfo.addSelectionListener(new SelectionListener<ButtonEvent>() {
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@Override
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public void componentSelected(ButtonEvent ce) {
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AppController.getEventBus().fireEvent(new GetInfoEvent(null));
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}
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});
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btnVersioning = new Button(VERSIONS);
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btnVersioning.setIcon(Resources.getIconVersioning());
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btnVersioning.addSelectionListener(new SelectionListener<ButtonEvent>() {
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@Override
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public void componentSelected(ButtonEvent ce) {
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AppController.getEventBus()
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.fireEvent(new FileVersioningEvent(WorkspaceVersioningOperation.SHOW, null, null, null, null));
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}
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});
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btnAddAdmin = new Button(EDIT_ADMINISTRATOR);
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// TODO CHANGE ICON
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btnAddAdmin.setIcon(Resources.getIconManageAdministrator());
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// btnAddAdmin.setIcon(Resources.getIconAddAdministrator());
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btnAddAdmin.setScale(ButtonScale.MEDIUM);
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btnAddAdmin.addSelectionListener(new SelectionListener<ButtonEvent>() {
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@Override
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public void componentSelected(ButtonEvent ce) {
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AppController.getEventBus().fireEvent(new AddAdministratorEvent(null));
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}
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});
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setVisibleAddAdministrators(false);
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aclDivInfo = new ACLDivInfo("", null);
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add(btnGetTrash);
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add(btnGetInfo);
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add(bHistory);
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add(btnVersioning);
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hpItemsNumber = new HorizontalPanel();
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hpItemsNumber.setId("HP-ItemsNumber");
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hpItemsNumber.setStyleAttribute("margin-right", "50px");
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hpItemsNumber.setHorizontalAlign(HorizontalAlignment.RIGHT);
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hpItemsNumber.add(labelItemsNumber);
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add(hpItemsNumber);
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FillToolItem filler = new FillToolItem();
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filler.setId("filler-item");
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add(filler);
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add(btnAddAdmin);
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add(aclDivInfo);
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enableInfoHistoryButtons(null, false);
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}
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/**
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* Sets the visible add administrators.
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*
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* @param bool
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* the new visible add administrators
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*/
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private void setVisibleAddAdministrators(boolean bool) {
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btnAddAdmin.setVisible(bool);
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}
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/**
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* Reset details.
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*/
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public void resetDetails() {
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this.txtDimension.setText("");
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this.txtCreationTime.setText("");
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this.txfName.reset();
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this.txtOwner.setText("");
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}
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/**
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* Enable info history buttons.
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*
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* @param target
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* target
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* @param enable
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* the enable
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*/
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public void enableInfoHistoryButtons(FileModel target, boolean enable) {
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bHistory.setEnabled(enable);
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bRead.setEnabled(enable);
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btnGetInfo.setEnabled(enable);
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btnVersioning.setEnabled(false);
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if (target != null) {
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GXTFolderItemTypeEnum category = target.getGXTFolderItemType();
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if (category != null && (category.equals(GXTFolderItemTypeEnum.EXTERNAL_PDF_FILE)
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|| category.equals(GXTFolderItemTypeEnum.EXTERNAL_FILE)
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|| category.equals(GXTFolderItemTypeEnum.EXTERNAL_IMAGE)))
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btnVersioning.setEnabled(enable);
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}
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}
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/**
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* Sets the details.
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*
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* @param itemName
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* the item name
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* @param description
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* the description
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* @param dimension
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* the dimension
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* @param creationTime
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* the creation time
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* @param owner
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* the owner
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*/
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public void setDetails(String itemName, String description, String dimension, String creationTime, String owner) {
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this.resetDetails();
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this.txtDimension.setText(dimension);
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this.txtCreationTime.setText(creationTime);
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this.txfName.setValue(itemName);
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this.txtOwner.setText(owner);
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}
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/**
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* Update acl info.
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*
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* @param acl
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* the acl
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*/
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public void updateACLInfo(WorkspaceACL acl) {
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setVisibleAddAdministrators(false);
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if (acl == null) {
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aclDivInfo.updateInfo(null, null);
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return;
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}
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AbstractImagePrototype img = GetPermissionIconByACL.getImage(acl);
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aclDivInfo.updateInfo(acl.getLabel(), img);
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this.layout();
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}
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/**
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* Update add administator info.
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*
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* @param loginUserLogger
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* the login user logger
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* @param acl
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* the acl
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*/
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public void updateAddAdministatorInfo(String loginUserLogger, ExtendedWorkspaceACL acl) {
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setVisibleAddAdministrators(false);
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if (loginUserLogger == null || loginUserLogger.isEmpty())
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MessageBox.alert("Error", "I could not get you username yet.. please try again", null);
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ConstantsExplorer.log("acl isBaseSharedFolder: " + acl.isBaseSharedFolder() + ", user type: "
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+ acl.getUserType() + ", owner: " + acl.getLoginOwner() + ", acl item id: " + acl.getWorkspaceItemId());
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if (acl.isBaseSharedFolder()) {
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if (acl.getUserType().equals(USER_TYPE.ADMINISTRATOR)) {
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setVisibleAddAdministrators(true);
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}
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}
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this.layout();
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}
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/**
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* Update trash icon.
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*
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* @param trashIsFull
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* the trash is full
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*/
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public void updateTrashIcon(boolean trashIsFull) {
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if (trashIsFull)
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btnGetTrash.setIcon(Resources.getTrashFull());
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else
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btnGetTrash.setIcon(Resources.getTrashEmpty());
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}
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/**
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* Update items number.
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*
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* @param size
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* the size
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*/
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public void updateItemsNumber(int size) {
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if (size <= 0)
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labelItemsNumber.setText("No Items");
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else if (size == 1)
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labelItemsNumber.setText("1 Item");
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else if (size > 1)
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labelItemsNumber.setText(size + " Items");
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hpItemsNumber.layout();
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}
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/**
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* Sets the items number to center.
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*/
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public void setItemsNumberToCenter() {
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if (this.isRendered()) {
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String width = this.getElement().getStyle().getWidth();
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width = width.replace("px", "");
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try {
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long intWidth = Long.parseLong(width);
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intWidth = intWidth / 2 - 30; // calculate the center
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intWidth = intWidth - 60 * 3; // previous buttons
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GWT.log("refreshSize width is " + width);
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// hpItemsNumber.setWidth(intWidth+"px");
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hpItemsNumber.setStyleAttribute("margin-left", intWidth + "px");
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hpItemsNumber.layout();
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} catch (Exception e) {
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GWT.log("width is not a long " + e);
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}
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}
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}
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}
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