638 lines
16 KiB
Java
638 lines
16 KiB
Java
package org.gcube.portlets.user.workspace.client.view.windows;
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import java.util.Date;
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import java.util.List;
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import java.util.Map;
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import org.gcube.portlets.user.workspace.client.AppControllerExplorer;
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import org.gcube.portlets.user.workspace.client.ConstantsExplorer;
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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.FileGridModel;
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import org.gcube.portlets.user.workspace.client.model.FileModel;
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import org.gcube.portlets.user.workspace.client.workspace.GWTWorkspaceItem;
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import org.gcube.portlets.user.workspace.client.workspace.folder.item.GWTExternalImage;
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import org.gcube.portlets.user.workspace.client.workspace.folder.item.gcube.GWTImageDocument;
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import org.gcube.portlets.widgets.workspacesharingwidget.client.rpc.WorkspaceSharingServiceAsync;
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import com.github.gwtbootstrap.client.ui.Button;
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import com.github.gwtbootstrap.client.ui.ControlGroup;
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import com.github.gwtbootstrap.client.ui.Label;
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import com.github.gwtbootstrap.client.ui.TextArea;
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import com.github.gwtbootstrap.client.ui.constants.ButtonType;
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import com.github.gwtbootstrap.client.ui.constants.IconType;
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import com.github.gwtbootstrap.client.ui.constants.LabelType;
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import com.github.gwtbootstrap.client.ui.constants.ResizeType;
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import com.google.gwt.core.client.GWT;
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import com.google.gwt.dom.client.Style.Float;
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import com.google.gwt.dom.client.Style.Unit;
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import com.google.gwt.event.dom.client.ClickEvent;
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import com.google.gwt.event.dom.client.ClickHandler;
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import com.google.gwt.event.dom.client.KeyPressEvent;
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import com.google.gwt.event.dom.client.KeyPressHandler;
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import com.google.gwt.i18n.client.NumberFormat;
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import com.google.gwt.uibinder.client.UiBinder;
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import com.google.gwt.uibinder.client.UiField;
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import com.google.gwt.user.client.Command;
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import com.google.gwt.user.client.Window;
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import com.google.gwt.user.client.rpc.AsyncCallback;
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import com.google.gwt.user.client.ui.Composite;
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import com.google.gwt.user.client.ui.HTML;
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import com.google.gwt.user.client.ui.HorizontalPanel;
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import com.google.gwt.user.client.ui.Image;
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import com.google.gwt.user.client.ui.Widget;
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// TODO: Auto-generated Javadoc
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/**
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* The Class DialogGetInfoBootstrap.
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*
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* @author Francesco Mangiacrapa at ISTI-CNR Pisa (Italy)
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* Jul 13, 2020
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*/
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public class DialogGetInfoBootstrap extends Composite {
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private static DialogGetInfoBootstrapUiBinder uiBinder = GWT.create(DialogGetInfoBootstrapUiBinder.class);
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/**
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* The Interface DialogGetInfoBootstrapUiBinder.
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*
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* @author Francesco Mangiacrapa at ISTI-CNR Pisa (Italy)
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* Jul 13, 2020
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*/
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interface DialogGetInfoBootstrapUiBinder extends UiBinder<Widget, DialogGetInfoBootstrap> {
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}
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public static final String EMPTY = "empty";
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private final NumberFormat number = ConstantsExplorer.numberFormatterKB;
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/**
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* Instantiates a new dialog get info bootstrap.
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*/
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public DialogGetInfoBootstrap() {
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initWidget(uiBinder.createAndBindUi(this));
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}
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public static final String NOT_AVAILABLE = "n.a.";
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private Map<String, String> gCubeProperties;
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@UiField
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HorizontalPanel hpItemType;
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@UiField
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HorizontalPanel hpHeaderDetails;
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@UiField
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HorizontalPanel hpImagePreview;
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@UiField
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HTML txtName;
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@UiField
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HTML txtId;
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@UiField
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HTML txtLocation;
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@UiField
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ControlGroup cgTxtIsPublic;
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@UiField
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HTML txtIsPublic;
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@UiField
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HTML txtMimeType;
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@UiField
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ControlGroup cgThreddsSynched;
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@UiField
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HTML txtThreddsSynched;
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@UiField
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ControlGroup cgGcubeProperties;
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@UiField
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TextArea txtAreaGcubeProperties;
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@UiField
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TextArea txtAreaDescription;
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@UiField
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HTML txtOwner;
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@UiField
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HTML txtCreated;
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@UiField
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HTML txtLastMofication;
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@UiField
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HTML txtSize;
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@UiField
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HTML txtShared;
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@UiField
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Button buttonUpdateDescription;
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@UiField
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Button buttonUpdateGcubeProperties;
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@UiField
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ControlGroup cgSharedWith;
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@UiField
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HTML txtSharedWith;
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private FileModel fileModel;
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/*
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* textAreaSharedWith = new TextArea(); private Html htmlUsersWidget = new
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* Html(); private Html htmlPropertiesWidget = new Html(); private final
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* NumberFormat number = ConstantsExplorer.numberFormatterKB; // private
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* TextField<String> txtGcubeItemProperties; private HorizontalPanel
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* hpGcubeProperties; private DialogEditProperties editProperties = null;
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*/
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/**
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* Instantiates a new dialog get info bootstrap.
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*
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* @param fileModel the file model
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* @param onCloseCommand the on close command
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*/
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public DialogGetInfoBootstrap(final FileModel fileModel, final Command onCloseCommand) {
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initWidget(uiBinder.createAndBindUi(this));
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this.fileModel = fileModel;
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hpHeaderDetails.add(new HTML("Details"));
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Button buttonClose = new Button();
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buttonClose.setType(ButtonType.LINK);
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buttonClose.setIcon(IconType.REMOVE);
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buttonClose.addClickHandler(new ClickHandler() {
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@Override
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public void onClick(ClickEvent event) {
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onCloseCommand.execute();
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}
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});
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buttonClose.getElement().getStyle().setFloat(Float.RIGHT);
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hpHeaderDetails.add(buttonClose);
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hpItemType.add(fileModel.getIcon());
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Label labelItemType = new Label();
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labelItemType.setType(LabelType.INFO);
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labelItemType.getElement().getStyle().setMarginLeft(10, Unit.PX);
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String label = null;
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GXTFolderItemTypeEnum typeEnum = fileModel.getGXTFolderItemType();
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if (typeEnum != null) {
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label = typeEnum.getLabel();
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label = label.replace("External ", "");
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// loading gcube properties
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if (typeEnum.equals(GXTFolderItemTypeEnum.GCUBE_ITEM))
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loadGcubeItemProperties();
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} else {
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label = fileModel.getType();
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}
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labelItemType.setText(label);
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hpItemType.add(labelItemType);
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// Setting name
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htmlSetValue(txtName, fileModel.getName());
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htmlSetValue(txtId, fileModel.getIdentifier());
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if (fileModel.isRoot())
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txtLocation.setHTML("/");
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else
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loadLocation(fileModel);
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if (fileModel.isDirectory()) {
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cgTxtIsPublic.setVisible(true);
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htmlSetValue(txtIsPublic, fileModel.isPublic() + "");
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if (fileModel.getSynchedThreddsStatus() != null) {
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txtThreddsSynched.setVisible(true);
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htmlSetValue(txtThreddsSynched, fileModel.getSynchedThreddsStatus() + "");
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txtThreddsSynched.setHTML(fileModel.getSynchedThreddsStatus() + "");
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}
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}
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//mimetype
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htmlSetValue(txtMimeType, fileModel.getType());
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txtAreaDescription.setResize(ResizeType.VERTICAL);
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if (fileModel.isDirectory()) {
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txtAreaDescription.setValue(fileModel.getDescription());
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// add(txtAreaDescription);
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} else
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loadDescription(fileModel.getIdentifier());
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//owner
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htmlSetValue(txtOwner, fileModel.getOwnerFullName());
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//creation date
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loadCreationDate(fileModel.getIdentifier());
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if(fileModel instanceof FileGridModel) {
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FileGridModel fileGridModel = ((FileGridModel) fileModel);
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//last update
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htmlSetValue(txtLastMofication, fileGridModel.getLastModification().toString());
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//size
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htmlSetValue(txtSize, getFormattedSize(fileGridModel.getSize()));
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}else {
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loadLastModificationDate(fileModel.getIdentifier());
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loadSize(fileModel.getIdentifier());
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}
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htmlSetValue(txtShared, fileModel.isShared()+"");
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// USERS SHARED
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if (fileModel.isShared()) {
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cgSharedWith.setVisible(true);
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loadACLsDescriptionForSharedFolder(fileModel.getIdentifier());
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}
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// is it an image?
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if (typeEnum!=null && (typeEnum.equals(GXTFolderItemTypeEnum.IMAGE_DOCUMENT)
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|| typeEnum.equals(GXTFolderItemTypeEnum.EXTERNAL_IMAGE))) {
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loadThumbnailsForImage();
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}
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addHandlers();
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}
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/**
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* Adds the handlers.
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*/
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private void addHandlers() {
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txtAreaDescription.addKeyPressHandler(new KeyPressHandler() {
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@Override
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public void onKeyPress(KeyPressEvent event) {
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GWT.log(event.getUnicodeCharCode() + "");
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if (event.getUnicodeCharCode() == 13) {
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txtAreaDescription.setReadOnly(true);
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Window.alert("Updating description");
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}
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}
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});
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buttonUpdateDescription.addClickHandler(new ClickHandler() {
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@Override
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public void onClick(ClickEvent event) {
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txtAreaDescription.setReadOnly(false);
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txtAreaDescription.setFocus(true);
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}
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});
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final Command cmdReloadProperties = new Command() {
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@Override
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public void execute() {
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loadGcubeItemProperties();
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}
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};
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buttonUpdateGcubeProperties.addClickHandler(new ClickHandler() {
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@Override
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public void onClick(ClickEvent event) {
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final DialogEditProperties editProperties = new DialogEditProperties(fileModel, cmdReloadProperties);
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editProperties.show();
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editProperties.setProperties(gCubeProperties);
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}
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});
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}
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/**
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* Html set value.
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*
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* @param field the field
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* @param value the value
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*/
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private void htmlSetValue(HTML field, String value) {
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if (value == null || value.isEmpty())
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field.setHTML(NOT_AVAILABLE);
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else
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field.setHTML(value);
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}
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/**
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* Gets the formatted size.
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*
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* @param value the value
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* @return the formatted size
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*/
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private String getFormattedSize(long value) {
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if (value > 0) {
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double kb = value / 1024;
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if (kb < 1)
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kb = 1;
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return number.format(kb);
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} else if (value == 0) {
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return EMPTY;
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} else
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return "";
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}
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/**
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* Load location.
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*
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* @param fileModel the file model
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*/
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private void loadLocation(FileModel fileModel) {
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setPlaceholder(txtLocation, "loading...");
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AppControllerExplorer.rpcWorkspaceService.getListParentsByItemIdentifier(fileModel.getIdentifier(), false,
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new AsyncCallback<List<FileModel>>() {
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@Override
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public void onFailure(Throwable caught) {
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GWT.log("failure get list parents by item identifier " + caught);
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removePlaceHolder(txtLocation);
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txtLocation.setHTML(NOT_AVAILABLE);
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// txtLocation.set(false);
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}
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@Override
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public void onSuccess(List<FileModel> result) {
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removePlaceHolder(txtLocation);
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String location = "";
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if (result != null) {
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for (FileModel fileModel : result) {
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if (fileModel != null)
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location += "/" + fileModel.getName();
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}
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}
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if (location.isEmpty())
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location = "/";
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txtLocation.setHTML(location);
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}
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});
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}
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/**
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* Load size.
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*
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* @param itemId the item id
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*/
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private void loadSize(final String itemId) {
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GWT.log("Load size");
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setPlaceholder(txtSize, "loading...");
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AppControllerExplorer.rpcWorkspaceService.loadSizeByItemId(itemId, new AsyncCallback<Long>() {
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@Override
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public void onFailure(Throwable caught) {
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GWT.log("an error occured in load creation date by Id " + itemId + " " + caught.getMessage());
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removePlaceHolder(txtSize);
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}
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@Override
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public void onSuccess(Long result) {
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GWT.log("Loaded size=" + result);
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removePlaceHolder(txtSize);
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if(result!=null)
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htmlSetValue(txtSize, getFormattedSize(result));
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else
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htmlSetValue(txtSize, null);
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}
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});
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}
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/**
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* Load creation date.
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*
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* @param itemId the item id
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*/
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private void loadCreationDate(final String itemId) {
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setPlaceholder(txtCreated, "loading...");
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AppControllerExplorer.rpcWorkspaceService.getItemCreationDateById(itemId, new AsyncCallback<Date>() {
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@Override
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public void onFailure(Throwable caught) {
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GWT.log("an error occured in load creation date by Id " + itemId + " " + caught.getMessage());
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removePlaceHolder(txtCreated);
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}
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@Override
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public void onSuccess(Date result) {
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removePlaceHolder(txtCreated);
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if (result != null)
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htmlSetValue(txtCreated, result.toString());
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else
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htmlSetValue(txtCreated, null);
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}
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});
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}
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/**
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* Load last modification date.
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*
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* @param itemId the item id
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*/
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private void loadLastModificationDate(final String itemId) {
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setPlaceholder(txtLastMofication, "loading...");
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AppControllerExplorer.rpcWorkspaceService.loadLastModificationDateById(itemId, new AsyncCallback<Date>() {
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@Override
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public void onFailure(Throwable caught) {
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GWT.log("an error occured in loadLastModificationDateById " + itemId + " " + caught.getMessage());
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removePlaceHolder(txtLastMofication);
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}
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@Override
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public void onSuccess(Date result) {
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removePlaceHolder(txtLastMofication);
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if (result != null)
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htmlSetValue(txtLastMofication, result.toString());
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else
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htmlSetValue(txtLastMofication, null);
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}
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});
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}
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/**
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* Load description.
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*
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* @param identifier the identifier
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*/
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private void loadDescription(String identifier) {
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txtAreaDescription.setEnabled(false);
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AppControllerExplorer.rpcWorkspaceService.getItemDescriptionById(identifier, new AsyncCallback<String>() {
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@Override
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public void onFailure(Throwable arg0) {
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txtAreaDescription.setEnabled(false);
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}
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@Override
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public void onSuccess(String result) {
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if (result != null)
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txtAreaDescription.setValue(result);
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else
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txtAreaDescription.setValue("");
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txtAreaDescription.setEnabled(true);
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}
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});
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}
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/**
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* Load gcube item properties.
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*/
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private void loadGcubeItemProperties() {
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// mask("Loading properties...");
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AppControllerExplorer.rpcWorkspaceService.loadGcubeItemProperties(fileModel.getIdentifier(),
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new AsyncCallback<Map<String, String>>() {
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@Override
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public void onSuccess(Map<String, String> result) {
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txtAreaGcubeProperties.setText("");
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GWT.log("Gcube Item Properties: " + result);
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gCubeProperties = result;
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// unmask();
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if (result != null && result.size() > 0) {
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for (String key : result.keySet()) {
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String text = txtAreaGcubeProperties.getText();
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text += key + "=" + result.get(key) + ";\n";
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txtAreaGcubeProperties.setText(text);
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}
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cgGcubeProperties.setVisible(true);
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}
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}
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@Override
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public void onFailure(Throwable caught) {
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// unmask();
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cgGcubeProperties.setVisible(false);
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GWT.log("an error occured in loadGcubeItemProperties " + fileModel.getIdentifier() + " "
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+ caught.getMessage());
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}
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});
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}
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/**
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* Load AC ls description for shared folder.
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*
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* @param sharedId the shared id
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*/
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private void loadACLsDescriptionForSharedFolder(String sharedId) {
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setPlaceholder(txtSharedWith, "loading...");
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WorkspaceSharingServiceAsync.INSTANCE.getACLsDescriptionForSharedFolderId(sharedId,
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new AsyncCallback<String>() {
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@Override
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public void onFailure(Throwable caught) {
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removePlaceHolder(txtSharedWith);
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txtSharedWith.setHTML("Error on recovering users");
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}
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@Override
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public void onSuccess(String result) {
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removePlaceHolder(txtSharedWith);
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txtSharedWith.getElement().addClassName("shared-with-style");
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GWT.log("Loaded ACLs: " + result);
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txtSharedWith.setHTML(result);
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}
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});
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}
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/**
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* Load thumbnails for image.
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*/
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private void loadThumbnailsForImage() {
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|
hpImagePreview.setVisible(true);
|
|
final HTML txtLoadingPreview = new HTML();
|
|
hpImagePreview.add(txtLoadingPreview);
|
|
setPlaceholder(txtLoadingPreview, "loading preview...");
|
|
|
|
AppControllerExplorer.rpcWorkspaceService.getImageById(fileModel.getIdentifier(),
|
|
fileModel.getGXTFolderItemType().equals(GXTFolderItemTypeEnum.IMAGE_DOCUMENT), false,
|
|
new AsyncCallback<GWTWorkspaceItem>() {
|
|
|
|
@Override
|
|
public void onFailure(Throwable caught) {
|
|
removePlaceHolder(txtLoadingPreview);
|
|
|
|
}
|
|
|
|
@Override
|
|
public void onSuccess(GWTWorkspaceItem item) {
|
|
removePlaceHolder(txtLoadingPreview);
|
|
GWT.log("Image loaded: " + item.getName() + " label: " + item.getLabel() + " type: "
|
|
+ fileModel.getGXTFolderItemType());
|
|
if (fileModel.getGXTFolderItemType().equals(GXTFolderItemTypeEnum.IMAGE_DOCUMENT)) {
|
|
GWTImageDocument theItemImage = (GWTImageDocument) item;
|
|
hpImagePreview.add(new Image(theItemImage.getThumbnailUrl()));
|
|
hpImagePreview.setVisible(true);
|
|
}else {
|
|
GWTExternalImage theExternalImage = (GWTExternalImage) item;
|
|
hpImagePreview.add(new Image(theExternalImage.getThumbnailUrl()));
|
|
hpImagePreview.setVisible(true);
|
|
}
|
|
}
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Sets the placeholder.
|
|
*
|
|
* @param html the html
|
|
* @param placeholder the placeholder
|
|
*/
|
|
private void setPlaceholder(HTML html, String placeholder) {
|
|
html.setHTML(placeholder);
|
|
html.getElement().addClassName("placeholder-loading");
|
|
}
|
|
|
|
/**
|
|
* Removes the place holder.
|
|
*
|
|
* @param html the html
|
|
*/
|
|
private void removePlaceHolder(HTML html) {
|
|
html.setHTML("");
|
|
html.getElement().removeClassName("placeholder-loading");
|
|
}
|
|
|
|
}
|