Revision fbff60ff web_client/src/gr/grnet/pithos/web/client/FileList.java
| b/web_client/src/gr/grnet/pithos/web/client/FileList.java | ||
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| 7 | 7 |
import static com.google.gwt.query.client.GQuery.$; |
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|
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import gr.grnet.pithos.web.client.commands.UploadFileCommand; |
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import gr.grnet.pithos.web.client.foldertree.File; |
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import gr.grnet.pithos.web.client.foldertree.Folder; |
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import gr.grnet.pithos.web.client.foldertree.FolderTreeView; |
|
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import gr.grnet.pithos.web.client.rest.GetCommand; |
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import gr.grnet.pithos.web.client.rest.RestCommand; |
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import gr.grnet.pithos.web.client.rest.resource.FileResource; |
| ... | ... | |
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import gr.grnet.pithos.web.client.rest.resource.TrashFolderResource; |
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import gr.grnet.pithos.web.client.rest.resource.TrashResource; |
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import gr.grnet.pithos.web.client.rest.resource.UserResource; |
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import gr.grnet.pithos.web.client.rest.resource.UserSearchResource; |
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import gwtquery.plugins.draggable.client.DraggableOptions; |
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import gwtquery.plugins.draggable.client.StopDragException; |
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import gwtquery.plugins.draggable.client.DraggableOptions.DragFunction; |
| ... | ... | |
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import com.google.gwt.cell.client.TextCell; |
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import com.google.gwt.cell.client.ValueUpdater; |
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import com.google.gwt.core.client.GWT; |
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import com.google.gwt.core.client.Scheduler; |
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import com.google.gwt.core.client.Scheduler.RepeatingCommand; |
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import com.google.gwt.dom.client.Style.Cursor; |
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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.http.client.URL; |
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import com.google.gwt.i18n.client.DateTimeFormat; |
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import com.google.gwt.resources.client.ClientBundle; |
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import com.google.gwt.resources.client.ImageResource; |
| ... | ... | |
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import com.google.gwt.user.cellview.client.CellTable; |
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import com.google.gwt.user.cellview.client.GssSimplePager; |
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import com.google.gwt.user.client.DOM; |
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import com.google.gwt.user.client.DeferredCommand; |
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import com.google.gwt.user.client.Event; |
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import com.google.gwt.user.client.Window; |
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import com.google.gwt.user.client.ui.AbstractImagePrototype; |
| ... | ... | |
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import com.google.gwt.view.client.ProvidesKey; |
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import com.google.gwt.view.client.SelectionChangeEvent; |
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import com.google.gwt.view.client.SelectionChangeEvent.Handler; |
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import java.util.Set; |
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|
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/** |
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* A composite that displays the list of files in a particular folder. |
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*/ |
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public class FileList extends Composite {
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ListDataProvider<FileResource> provider = new ListDataProvider<FileResource>(); |
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ListDataProvider<File> provider = new ListDataProvider<File>(); |
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/** |
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* The styles applied to the table. |
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*/ |
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interface TableStyle extends CellTable.Style {
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} |
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interface TableResources extends DragAndDropCellTable.Resources {
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@Source({CellTable.Style.DEFAULT_CSS, "GssCellTable.css"})
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TableStyle cellTableStyle(); |
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}
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} |
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static interface Templates extends SafeHtmlTemplates {
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Templates INSTANCE = GWT.create(Templates.class); |
| ... | ... | |
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@Template("<span id='{0}' class='{1}'>{2}</span>")
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public SafeHtml spanWithIdAndClass(String id, String cssClass, String content); |
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} |
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/** |
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* The styles applied to the table. |
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*/ |
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interface TableStyle extends CellTable.Style {
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} |
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} |
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private String showingStats = "";
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private String showingStats = "";
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private int startIndex = 0; |
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|
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*/ |
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public static final boolean DONE = false; |
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private final DateTimeFormat formatter = DateTimeFormat.getFormat("d/M/yyyy h:mm a");
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/** |
| ... | ... | |
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} |
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DragStopEventHandler dragStop = new DragStopEventHandler() {
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@Override |
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public void onDragStop(DragStopEvent event) {
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GWT.log("DRAG STOPPED");
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} |
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}; |
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private static class ContactCell extends AbstractCell<gr.grnet.pithos.web.client.rest.resource.FileResource> {
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/** |
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* The html of the image used for contacts. |
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* |
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*/ |
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private final String imageHtml; |
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public ContactCell(ImageResource image) {
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this.imageHtml = AbstractImagePrototype.create(image).getHTML(); |
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} |
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@Override |
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public void render(Context context, FileResource value, SafeHtmlBuilder sb) {
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// Value can be null, so do a null check.. |
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if (value == null) {
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return; |
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} |
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sb.append(Templates.INSTANCE.rendelContactCell(imageHtml, value.getName(), value.getFileSizeAsString())); |
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} |
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} |
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/** |
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* Retrieve the celltable. |
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* |
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* @return the celltable |
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*/ |
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public DragAndDropCellTable<FileResource> getCelltable() {
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return celltable; |
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} |
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/** |
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* The number of files in this folder. |
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*/ |
| ... | ... | |
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/** |
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* A cache of the files in the list. |
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*/ |
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private List<FileResource> files;
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private List<File> files; |
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/** |
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* The widget's image bundle. |
| ... | ... | |
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private final Images images; |
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private FileContextMenu menuShowing; |
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private DragAndDropCellTable<FileResource> celltable; |
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private final MultiSelectionModel<FileResource> selectionModel; |
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private DragAndDropCellTable<File> celltable; |
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private final MultiSelectionModel<File> selectionModel; |
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private final List<SortableHeader> allHeaders = new ArrayList<SortableHeader>(); |
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SortableHeader nameHeader; |
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GssSimplePager pagerBottom; |
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GssSimplePager pagerTop; |
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Button uploadButtonBottom; |
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Button uploadButtonTop; |
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/** |
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FolderTreeView treeView; |
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/** |
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* Construct the file list widget. This entails setting up the widget |
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* layout, fetching the number of files in the current folder from the |
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* server and filling the local file cache of displayed files with data from |
| ... | ... | |
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* |
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* @param _images |
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*/ |
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public FileList(Images _images) {
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public FileList(Images _images, FolderTreeView treeView) {
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images = _images; |
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DragAndDropCellTable.Resources resources = GWT.create(TableResources.class); |
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ProvidesKey<FileResource> keyProvider = new ProvidesKey<FileResource>(){
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this.treeView = treeView; |
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DragAndDropCellTable.Resources resources = GWT.create(TableResources.class); |
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ProvidesKey<File> keyProvider = new ProvidesKey<File>(){
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@Override |
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public Object getKey(FileResource item) {
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public Object getKey(File item) {
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return item.getUri(); |
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} |
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}; |
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celltable = new DragAndDropCellTable<FileResource>(GSS.VISIBLE_FILE_COUNT,resources,keyProvider); |
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DragAndDropColumn<FileResource, ImageResource> status = new DragAndDropColumn<FileResource, ImageResource>(new ImageResourceCell(){
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@Override |
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public boolean handlesSelection() {
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return false; |
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} |
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}) {
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@Override |
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public ImageResource getValue(FileResource entity) {
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return getFileIcon(entity); |
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} |
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}; |
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celltable = new DragAndDropCellTable<File>(GSS.VISIBLE_FILE_COUNT, resources, keyProvider); |
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celltable.setWidth("100%");
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celltable.setStyleName("pithos-List");
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DragAndDropColumn<File, ImageResource> status = new DragAndDropColumn<File, ImageResource>(new ImageResourceCell() {
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@Override |
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public boolean handlesSelection() {
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return false; |
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} |
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}) |
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{
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@Override |
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public ImageResource getValue(File entity) {
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return getFileIcon(entity); |
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} |
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}; |
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celltable.addColumn(status,""); |
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initDragOperation(status); |
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final DragAndDropColumn<FileResource,SafeHtml> nameColumn = new DragAndDropColumn<FileResource,SafeHtml>(new SafeHtmlCell()) {
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final DragAndDropColumn<File,SafeHtml> nameColumn = new DragAndDropColumn<File,SafeHtml>(new SafeHtmlCell()) {
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@Override |
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public SafeHtml getValue(FileResource object) {
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public SafeHtml getValue(File object) {
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SafeHtmlBuilder sb = new SafeHtmlBuilder(); |
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sb.append(Templates.INSTANCE.filenameSpan(object.getName())); |
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if (object.getContentType().endsWith("png") || object.getContentType().endsWith("gif") || object.getContentType().endsWith("jpeg") ){
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sb.appendHtmlConstant(" ").append(Templates.INSTANCE.viewLink(GSS.get().getTopPanel().getFileMenu().getDownloadURL(object), object.getOwner() + " : " + object.getPath() + object.getName()));
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if (object.getContentType().endsWith("png") || object.getContentType().endsWith("gif") || object.getContentType().endsWith("jpeg")) {
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sb.appendHtmlConstant(" ")
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.append(Templates.INSTANCE.viewLink(object.getUri(), object.getOwner() + " : " + object.getPath() + object.getName())); |
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} |
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return sb.toSafeHtml(); |
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} |
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}; |
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initDragOperation(nameColumn);
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celltable.addColumn(nameColumn,nameHeader = new SortableHeader("Name"));
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initDragOperation(nameColumn);
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celltable.addColumn(nameColumn, nameHeader = new SortableHeader("Name"));
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allHeaders.add(nameHeader); |
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//nameHeader.setSorted(true); |
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//nameHeader.toggleReverseSort(); |
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nameHeader.setUpdater(new FileValueUpdater(nameHeader, "name")); |
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celltable.redrawHeaders(); |
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SortableHeader aheader; |
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DragAndDropColumn<FileResource,String> aColumn; |
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celltable.addColumn(aColumn=new DragAndDropColumn<FileResource,String>(new TextCell()) {
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DragAndDropColumn<File,String> aColumn = new DragAndDropColumn<File, String>(new TextCell()) {
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@Override |
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public String getValue(FileResource object) {
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return GSS.get().findUserFullName(object.getOwner()); |
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} |
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},aheader = new SortableHeader("Owner"));
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public String getValue(File object) {
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return object.getOwner(); |
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} |
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}; |
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SortableHeader aheader = new SortableHeader("Owner");
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celltable.addColumn(aColumn, aheader); |
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initDragOperation(aColumn); |
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allHeaders.add(aheader); |
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aheader.setUpdater(new FileValueUpdater(aheader, "owner")); |
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celltable.addColumn(aColumn=new DragAndDropColumn<FileResource,String>(new TextCell()) {
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aheader.setUpdater(new FileValueUpdater(aheader, "owner")); |
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aColumn = new DragAndDropColumn<File,String>(new TextCell()) {
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@Override |
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public String getValue(FileResource object) {
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// TODO Auto-generated method stub |
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public String getValue(File object) {
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return object.getPath(); |
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} |
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},aheader = new SortableHeader("Path"));
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} |
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}; |
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aheader = new SortableHeader("Path");
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celltable.addColumn(aColumn, aheader); |
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initDragOperation(aColumn); |
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allHeaders.add(aheader); |
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|
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aheader.setUpdater(new FileValueUpdater(aheader, "path")); |
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celltable.addColumn(aColumn=new DragAndDropColumn<FileResource,String>(new TextCell()) {
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aheader.setUpdater(new FileValueUpdater(aheader, "path")); |
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aColumn = new DragAndDropColumn<File,String>(new TextCell()) {
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@Override |
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public String getValue(FileResource object) {
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if(object.isVersioned())
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return object.getVersion().toString();
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return "-";
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}
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},aheader = new SortableHeader("Version"));
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public String getValue(File object) {
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return String.valueOf(object.getVersion());
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}
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};
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aheader = new SortableHeader("Version");
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celltable.addColumn(aColumn, aheader);
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initDragOperation(aColumn); |
| 373 | 339 |
allHeaders.add(aheader); |
| 374 | 340 |
aheader.setUpdater(new FileValueUpdater(aheader, "version")); |
| 375 |
celltable.addColumn(aColumn=new DragAndDropColumn<FileResource,String>(new TextCell()) {
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aColumn = new DragAndDropColumn<File,String>(new TextCell()) {
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@Override |
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public String getValue(FileResource object) {
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public String getValue(File object) {
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| 378 | 345 |
// TODO Auto-generated method stub |
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return object.getFileSizeAsString(); |
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} |
|
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},aheader = new SortableHeader("Size"));
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return object.getSizeAsString(); |
|
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} |
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}; |
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aheader = new SortableHeader("Size");
|
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celltable.addColumn(aColumn, aheader); |
|
| 382 | 351 |
initDragOperation(aColumn); |
| 383 | 352 |
allHeaders.add(aheader); |
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aheader.setUpdater(new FileValueUpdater(aheader, "size")); |
|
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celltable.addColumn(aColumn=new DragAndDropColumn<FileResource,String>(new TextCell()) {
|
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aheader.setUpdater(new FileValueUpdater(aheader, "size")); |
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|
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aColumn = new DragAndDropColumn<File,String>(new TextCell()) {
|
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| 386 | 356 |
@Override |
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public String getValue(FileResource object) {
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return formatter.format(object.getModificationDate()); |
|
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} |
|
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},aheader = new SortableHeader("Last Modified"));
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public String getValue(File object) {
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return formatter.format(object.getLastModified()); |
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} |
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}; |
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aheader = new SortableHeader("Last Modified");
|
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celltable.addColumn(aColumn, aheader); |
|
| 391 | 363 |
allHeaders.add(aheader); |
| 392 | 364 |
aheader.setUpdater(new FileValueUpdater(aheader, "date")); |
| 393 | 365 |
|
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|
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| 395 | 366 |
provider.addDataDisplay(celltable); |
| 396 |
celltable.addDragStopHandler(dragStop); |
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celltable.addDragStopHandler(new DragStopEventHandler() {
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@Override |
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public void onDragStop(DragStopEvent event) {
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GWT.log("DRAG STOPPED");
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} |
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}); |
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| 397 | 375 |
celltable.addDragStartHandler(new DragStartEventHandler() {
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| 398 | 376 |
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public void onDragStart(DragStartEvent event) {
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public void onDragStart(DragStartEvent event) {
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| 400 | 378 |
FileResource value = event.getDraggableData(); |
| 401 | 379 |
|
| 402 | 380 |
com.google.gwt.dom.client.Element helper = event.getHelper(); |
| ... | ... | |
| 409 | 387 |
sb.appendEscaped(getSelectedFiles().size()+" files"); |
| 410 | 388 |
sb.appendHtmlConstant("</b>");
|
| 411 | 389 |
helper.setInnerHTML(sb.toSafeHtml().asString()); |
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} |
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}); |
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|
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} |
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}); |
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VerticalPanel vp = new VerticalPanel(); |
| 422 | 394 |
vp.setWidth("100%");
|
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|
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pagerTop = new GssSimplePager(GssSimplePager.TextLocation.CENTER); |
| 424 |
pagerTop.setDisplay(celltable); |
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uploadButtonTop=new Button("<span id='topMenu.file.upload'>" + AbstractImagePrototype.create(images.fileUpdate()).getHTML() + " Upload</span>");
|
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pagerTop.setVisible(false); |
|
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pagerTop.setDisplay(celltable); |
|
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uploadButtonTop = new Button("<span id='topMenu.file.upload'>" + AbstractImagePrototype.create(images.fileUpdate()).getHTML() + " Upload</span>");
|
|
| 426 | 400 |
uploadButtonTop.addClickHandler(new ClickHandler() {
|
| 427 | 401 |
|
| 428 | 402 |
@Override |
| ... | ... | |
| 434 | 408 |
topPanel.add(pagerTop); |
| 435 | 409 |
topPanel.add(uploadButtonTop); |
| 436 | 410 |
vp.add(topPanel); |
| 437 |
celltable.setWidth("100%");
|
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vp.add(celltable); |
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|
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vp.add(celltable); |
|
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|
|
| 439 | 414 |
pagerBottom = new GssSimplePager(GssSimplePager.TextLocation.CENTER); |
| 415 |
pagerBottom.setVisible(false); |
|
| 440 | 416 |
pagerBottom.setDisplay(celltable); |
| 441 |
HorizontalPanel bottomPanel = new HorizontalPanel(); |
|
| 442 |
bottomPanel.add(pagerBottom); |
|
| 443 | 417 |
uploadButtonBottom=new Button("<span id='topMenu.file.upload'>" + AbstractImagePrototype.create(images.fileUpdate()).getHTML() + " Upload</span>");
|
| 444 | 418 |
uploadButtonBottom.addClickHandler(new ClickHandler() {
|
| 445 | 419 |
|
| ... | ... | |
| 448 | 422 |
new UploadFileCommand(null).execute(); |
| 449 | 423 |
} |
| 450 | 424 |
}); |
| 425 |
HorizontalPanel bottomPanel = new HorizontalPanel(); |
|
| 426 |
bottomPanel.add(pagerBottom); |
|
| 451 | 427 |
bottomPanel.add(uploadButtonBottom); |
| 428 |
|
|
| 452 | 429 |
vp.add(bottomPanel); |
| 453 | 430 |
vp.setCellWidth(celltable, "100%"); |
| 454 |
|
|
| 455 | 431 |
initWidget(vp); |
| 456 |
pagerBottom.setVisible(false); |
|
| 457 |
pagerTop.setVisible(false); |
|
| 458 | 432 |
|
| 459 |
celltable.setStyleName("pithos-List");
|
|
| 460 |
selectionModel = new MultiSelectionModel<FileResource>(keyProvider); |
|
| 461 |
|
|
| 433 |
selectionModel = new MultiSelectionModel<File>(keyProvider); |
|
| 462 | 434 |
|
| 463 |
Handler selectionHandler = new SelectionChangeEvent.Handler() {
|
|
| 435 |
Handler selectionHandler = new SelectionChangeEvent.Handler() {
|
|
| 464 | 436 |
@Override |
| 465 |
public void onSelectionChange(com.google.gwt.view.client.SelectionChangeEvent event) {
|
|
| 466 |
if(getSelectedFiles().size()==1)
|
|
| 437 |
public void onSelectionChange(SelectionChangeEvent event) {
|
|
| 438 |
if(getSelectedFiles().size() == 1)
|
|
| 467 | 439 |
GSS.get().setCurrentSelection(getSelectedFiles().get(0)); |
| 468 | 440 |
else |
| 469 | 441 |
GSS.get().setCurrentSelection(getSelectedFiles()); |
| ... | ... | |
| 471 | 443 |
}; |
| 472 | 444 |
selectionModel.addSelectionChangeHandler(selectionHandler); |
| 473 | 445 |
|
| 474 |
celltable.setSelectionModel(selectionModel,GSSSelectionEventManager.<FileResource>createDefaultManager());
|
|
| 446 |
celltable.setSelectionModel(selectionModel, GSSSelectionEventManager.<File> createDefaultManager());
|
|
| 475 | 447 |
celltable.setPageSize(GSS.VISIBLE_FILE_COUNT); |
| 476 | 448 |
|
| 477 |
// Scheduler.get().scheduleIncremental(new RepeatingCommand() {
|
|
| 478 |
// |
|
| 479 |
// @Override |
|
| 480 |
// public boolean execute() {
|
|
| 481 |
// return fetchRootFolder(); |
|
| 482 |
// } |
|
| 483 |
// }); |
|
| 484 | 449 |
sinkEvents(Event.ONCONTEXTMENU); |
| 485 | 450 |
sinkEvents(Event.ONMOUSEUP); |
| 486 | 451 |
sinkEvents(Event.ONMOUSEDOWN); |
| ... | ... | |
| 489 | 454 |
sinkEvents(Event.ONDBLCLICK); |
| 490 | 455 |
GSS.preventIESelection(); |
| 491 | 456 |
} |
| 492 |
|
|
| 493 | 457 |
|
| 458 |
public List<File> getSelectedFiles() {
|
|
| 459 |
return new ArrayList<File>(selectionModel.getSelectedSet()); |
|
| 460 |
} |
|
| 494 | 461 |
|
| 495 |
public List<FileResource> getSelectedFiles() {
|
|
| 496 |
return new ArrayList<FileResource>(selectionModel.getSelectedSet()); |
|
| 497 |
} |
|
| 498 |
|
|
| 499 |
private void initDragOperation(DragAndDropColumn<?, ?> column) {
|
|
| 500 |
|
|
| 501 |
// retrieve draggableOptions on the column |
|
| 502 |
DraggableOptions draggableOptions = column.getDraggableOptions(); |
|
| 503 |
// use template to construct the helper. The content of the div will be set |
|
| 504 |
// after |
|
| 505 |
draggableOptions.setHelper($(Templates.INSTANCE.outerHelper().asString())); |
|
| 506 |
//draggableOptions.setZIndex(100); |
|
| 507 |
// opacity of the helper |
|
| 508 |
draggableOptions.setAppendTo("body");
|
|
| 509 |
//draggableOptions.setOpacity((float) 0.8); |
|
| 510 |
draggableOptions.setContainment("document");
|
|
| 511 |
// cursor to use during the drag operation |
|
| 512 |
draggableOptions.setCursor(Cursor.MOVE); |
|
| 513 |
// set the revert option |
|
| 514 |
draggableOptions.setRevert(RevertOption.ON_INVALID_DROP); |
|
| 515 |
// prevents dragging when user click on the category drop-down list |
|
| 516 |
draggableOptions.setCancel("select");
|
|
| 517 |
|
|
| 518 |
|
|
| 519 |
draggableOptions.setOnBeforeDragStart(new DragFunction() {
|
|
| 520 |
|
|
| 521 |
@Override |
|
| 522 |
public void f(DragContext context) {
|
|
| 523 |
FileResource value = context.getDraggableData(); |
|
| 524 |
if(!selectionModel.isSelected(value)){
|
|
| 525 |
throw new StopDragException(); |
|
| 526 |
} |
|
| 527 |
|
|
| 528 |
} |
|
| 529 |
}); |
|
| 530 |
} |
|
| 462 |
private void initDragOperation(DragAndDropColumn<?, ?> column) {
|
|
| 463 |
// retrieve draggableOptions on the column |
|
| 464 |
DraggableOptions draggableOptions = column.getDraggableOptions(); |
|
| 465 |
// use template to construct the helper. The content of the div will be set |
|
| 466 |
// after |
|
| 467 |
draggableOptions.setHelper($(Templates.INSTANCE.outerHelper().asString())); |
|
| 468 |
//draggableOptions.setZIndex(100); |
|
| 469 |
// opacity of the helper |
|
| 470 |
draggableOptions.setAppendTo("body");
|
|
| 471 |
//draggableOptions.setOpacity((float) 0.8); |
|
| 472 |
draggableOptions.setContainment("document");
|
|
| 473 |
// cursor to use during the drag operation |
|
| 474 |
draggableOptions.setCursor(Cursor.MOVE); |
|
| 475 |
// set the revert option |
|
| 476 |
draggableOptions.setRevert(RevertOption.ON_INVALID_DROP); |
|
| 477 |
// prevents dragging when user click on the category drop-down list |
|
| 478 |
draggableOptions.setCancel("select");
|
|
| 479 |
draggableOptions.setOnBeforeDragStart(new DragFunction() {
|
|
| 480 |
@Override |
|
| 481 |
public void f(DragContext context) {
|
|
| 482 |
File value = context.getDraggableData(); |
|
| 483 |
if (!selectionModel.isSelected(value)) {
|
|
| 484 |
throw new StopDragException(); |
|
| 485 |
} |
|
| 486 |
} |
|
| 487 |
}); |
|
| 488 |
} |
|
| 531 | 489 |
|
| 532 |
public void showContextMenu(Event event){
|
|
| 533 |
menuShowing = new FileContextMenu(images, false, true);
|
|
| 534 |
menuShowing=menuShowing.onEmptyEvent(event);
|
|
| 535 |
}
|
|
| 490 |
public void showContextMenu(Event event){
|
|
| 491 |
menuShowing = new FileContextMenu(images, false, true); |
|
| 492 |
menuShowing=menuShowing.onEmptyEvent(event); |
|
| 493 |
} |
|
| 536 | 494 |
@Override |
| 537 | 495 |
public void onBrowserEvent(Event event) {
|
| 538 | 496 |
|
| ... | ... | |
| 559 | 517 |
} else if (DOM.eventGetType(event) == Event.ONDBLCLICK) |
| 560 | 518 |
if (getSelectedFiles().size() == 1) {
|
| 561 | 519 |
GSS app = GSS.get(); |
| 562 |
FileResource file = getSelectedFiles().get(0); |
|
| 563 |
String dateString = RestCommand.getDate(); |
|
| 564 |
String resource = file.getUri().substring(app.getApiPath().length() - 1, file.getUri().length()); |
|
| 565 |
String sig = app.getCurrentUserResource().getUsername() + " " + |
|
| 566 |
RestCommand.calculateSig("GET", dateString, resource,
|
|
| 567 |
RestCommand.base64decode(app.getToken())); |
|
| 568 |
Window.open(file.getUri() + "?Authorization=" + URL.encodeComponent(sig) + "&Date=" + URL.encodeComponent(dateString), "_blank", ""); |
|
| 520 |
File file = getSelectedFiles().get(0); |
|
| 521 |
Window.open(file.getUri(), "_blank", ""); |
|
| 569 | 522 |
event.preventDefault(); |
| 570 | 523 |
return; |
| 571 | 524 |
} |
| ... | ... | |
| 573 | 526 |
} |
| 574 | 527 |
|
| 575 | 528 |
/** |
| 576 |
* Retrieve the root folder for the current user. |
|
| 577 |
* |
|
| 578 |
* @return true if the retrieval was successful |
|
| 579 |
*/ |
|
| 580 |
protected boolean fetchRootFolder() {
|
|
| 581 |
UserResource user = GSS.get().getCurrentUserResource(); |
|
| 582 |
if (user == null) |
|
| 583 |
return !DONE; |
|
| 584 |
// Update cache and clear selection. |
|
| 585 |
updateFileCache(true); |
|
| 586 |
return DONE; |
|
| 587 |
} |
|
| 588 |
|
|
| 589 |
|
|
| 590 |
/** |
|
| 591 | 529 |
* Update the display of the file list. |
| 592 | 530 |
*/ |
| 593 | 531 |
void update(boolean sort) {
|
| ... | ... | |
| 597 | 535 |
max = count; |
| 598 | 536 |
folderTotalSize = 0; |
| 599 | 537 |
|
| 600 |
copyListAndContinue(files); |
|
| 601 |
for(FileResource f : files){
|
|
| 602 |
folderTotalSize += f.getContentLength(); |
|
| 538 |
for(File f : files){
|
|
| 539 |
folderTotalSize += f.getBytes(); |
|
| 603 | 540 |
} |
| 604 | 541 |
if (folderFileCount == 0) {
|
| 605 | 542 |
showingStats = "no files"; |
| ... | ... | |
| 623 | 560 |
* @param file |
| 624 | 561 |
* @return the icon |
| 625 | 562 |
*/ |
| 626 |
private ImageResource getFileIcon(FileResource file) {
|
|
| 563 |
private ImageResource getFileIcon(File file) {
|
|
| 627 | 564 |
String mimetype = file.getContentType(); |
| 628 |
boolean shared = false; |
|
| 629 |
if(GSS.get().getTreeView().getSelection()!=null && (GSS.get().getTreeView().getSelection() instanceof OtherUserResource || GSS.get().getTreeView().getSelection() instanceof OthersFolderResource)){
|
|
| 630 |
OtherUserResource otherUser = null; |
|
| 631 |
if(GSS.get().getTreeView().getSelection() instanceof OtherUserResource) |
|
| 632 |
otherUser = (OtherUserResource) GSS.get().getTreeView().getSelection(); |
|
| 633 |
else if (GSS.get().getTreeView().getSelection() instanceof OthersFolderResource){
|
|
| 634 |
otherUser = GSS.get().getTreeView().getOtherUserResourceOfOtherFolder((OthersFolderResource) GSS.get().getTreeView().getSelection()); |
|
| 635 |
} |
|
| 636 |
if(otherUser ==null) |
|
| 637 |
shared=false; |
|
| 638 |
else{
|
|
| 639 |
String uname = otherUser.getUsername(); |
|
| 640 |
if(uname==null) |
|
| 641 |
uname = GSS.get().getTreeView().getOthers().getUsernameOfUri(otherUser.getUri()); |
|
| 642 |
if(uname != null) |
|
| 643 |
shared = file.isShared(); |
|
| 644 |
} |
|
| 645 |
} |
|
| 646 |
else |
|
| 647 |
shared = file.isShared(); |
|
| 565 |
boolean shared = file.isShared(); |
|
| 648 | 566 |
if (mimetype == null) |
| 649 | 567 |
return shared ? images.documentShared() : images.document(); |
| 650 | 568 |
mimetype = mimetype.toLowerCase(); |
| ... | ... | |
| 682 | 600 |
GSS.get().getStatusPanel().updateCurrentlyShowing(showingStats); |
| 683 | 601 |
} |
| 684 | 602 |
|
| 685 |
public void updateFileCache(boolean clearSelection){
|
|
| 686 |
if(clearSelection){
|
|
| 687 |
clearSelectedRows(); |
|
| 688 |
} |
|
| 689 |
|
|
| 690 |
final RestResource folderItem = GSS.get().getTreeView().getSelection(); |
|
| 691 |
// Validation. |
|
| 692 |
if (folderItem == null || folderItem.equals(GSS.get().getTreeView().getOthers())) {
|
|
| 693 |
setFiles(new ArrayList<FileResource>()); |
|
| 694 |
update(true); |
|
| 695 |
return; |
|
| 696 |
} |
|
| 697 |
else if (folderItem instanceof RestResourceWrapper) {
|
|
| 698 |
setFiles(((RestResourceWrapper) folderItem).getResource().getFiles()); |
|
| 699 |
update(true); |
|
| 700 |
} |
|
| 701 |
else if (folderItem instanceof SharedResource) {
|
|
| 702 |
setFiles(((SharedResource) folderItem).getFiles()); |
|
| 703 |
update(true); |
|
| 704 |
} |
|
| 705 |
else if (folderItem instanceof OtherUserResource) {
|
|
| 706 |
setFiles(((OtherUserResource) folderItem).getFiles()); |
|
| 707 |
update(true); |
|
| 708 |
} |
|
| 709 |
else if (folderItem instanceof TrashResource) {
|
|
| 710 |
setFiles(((TrashResource) folderItem).getFiles()); |
|
| 711 |
update(true); |
|
| 712 |
} |
|
| 713 |
} |
|
| 714 |
|
|
| 715 |
|
|
| 716 | 603 |
/** |
| 717 | 604 |
* Fill the file cache with data. |
| 718 | 605 |
*/ |
| 719 |
public void setFiles(final List<FileResource> _files) {
|
|
| 720 |
if (_files.size() > 0 && ! (GSS.get().getTreeView().getSelection() instanceof TrashResource)) {
|
|
| 721 |
files = new ArrayList<FileResource>(); |
|
| 722 |
for (FileResource fres : _files) |
|
| 723 |
if (!fres.isDeleted()) |
|
| 724 |
files.add(fres); |
|
| 725 |
} |
|
| 726 |
else |
|
| 727 |
files = _files; |
|
| 728 |
Collections.sort(files, new Comparator<FileResource>() {
|
|
| 606 |
public void setFiles(final List<File> _files) {
|
|
| 607 |
files = new ArrayList<File>(); |
|
| 608 |
for (File fres : _files) |
|
| 609 |
if (!fres.isInTrash()) |
|
| 610 |
files.add(fres); |
|
| 611 |
Collections.sort(files, new Comparator<File>() {
|
|
| 729 | 612 |
|
| 730 | 613 |
@Override |
| 731 |
public int compare(FileResource arg0, FileResource arg1) {
|
|
| 614 |
public int compare(File arg0, File arg1) {
|
|
| 732 | 615 |
return arg0.getName().compareTo(arg1.getName()); |
| 733 | 616 |
} |
| 734 | 617 |
|
| ... | ... | |
| 738 | 621 |
nameHeader.setSorted(true); |
| 739 | 622 |
nameHeader.toggleReverseSort(); |
| 740 | 623 |
for (SortableHeader otherHeader : allHeaders) {
|
| 741 |
if (otherHeader != nameHeader) {
|
|
| 624 |
if (otherHeader != nameHeader) {
|
|
| 742 | 625 |
otherHeader.setSorted(false); |
| 743 | 626 |
otherHeader.setReverseSort(true); |
| 744 |
} |
|
| 745 | 627 |
} |
| 746 |
// |
|
| 747 |
} |
|
| 628 |
} |
|
| 748 | 629 |
|
| 749 |
|
|
| 630 |
if(files.size() > GSS.VISIBLE_FILE_COUNT){
|
|
| 631 |
pagerBottom.setVisible(true); |
|
| 632 |
pagerTop.setVisible(true); |
|
| 633 |
} |
|
| 634 |
else{
|
|
| 635 |
pagerTop.setVisible(false); |
|
| 636 |
pagerBottom.setVisible(false); |
|
| 637 |
} |
|
| 638 |
Folder selectedItem = treeView.getSelection(); |
|
| 639 |
|
|
| 640 |
provider.setList(files); |
|
| 641 |
provider.refresh(); |
|
| 642 |
celltable.redrawHeaders(); |
|
| 643 |
} |
|
| 750 | 644 |
|
| 751 |
|
|
| 752 | 645 |
/** |
| 753 | 646 |
* Does the list contains the requested filename |
| 754 | 647 |
* |
| ... | ... | |
| 763 | 656 |
} |
| 764 | 657 |
|
| 765 | 658 |
public void clearSelectedRows() {
|
| 766 |
Iterator<FileResource> it = selectionModel.getSelectedSet().iterator();
|
|
| 659 |
Iterator<File> it = selectionModel.getSelectedSet().iterator(); |
|
| 767 | 660 |
while(it.hasNext()){
|
| 768 | 661 |
selectionModel.setSelected(it.next(),false); |
| 769 | 662 |
} |
| ... | ... | |
| 774 | 667 |
* |
| 775 | 668 |
*/ |
| 776 | 669 |
public void selectAllRows() {
|
| 777 |
Iterator<FileResource> it = provider.getList().iterator();
|
|
| 670 |
Iterator<File> it = provider.getList().iterator(); |
|
| 778 | 671 |
while(it.hasNext()){
|
| 779 | 672 |
selectionModel.setSelected(it.next(),true); |
| 780 | 673 |
} |
| ... | ... | |
| 784 | 677 |
|
| 785 | 678 |
|
| 786 | 679 |
private void sortFiles(final String sortingProperty, final boolean sortingType){
|
| 787 |
Collections.sort(files, new Comparator<FileResource>() {
|
|
| 680 |
Collections.sort(files, new Comparator<File>() {
|
|
| 788 | 681 |
|
| 789 | 682 |
@Override |
| 790 |
public int compare(FileResource arg0, FileResource arg1) {
|
|
| 683 |
public int compare(File arg0, File arg1) {
|
|
| 791 | 684 |
AbstractImagePrototype descPrototype = AbstractImagePrototype.create(images.desc()); |
| 792 | 685 |
AbstractImagePrototype ascPrototype = AbstractImagePrototype.create(images.asc()); |
| 793 | 686 |
if (sortingType){
|
| 794 | 687 |
if (sortingProperty.equals("version")) {
|
| 795 |
return arg0.getVersion().compareTo(arg1.getVersion());
|
|
| 688 |
return arg0.getVersion() - arg1.getVersion();
|
|
| 796 | 689 |
} else if (sortingProperty.equals("owner")) {
|
| 797 | 690 |
return arg0.getOwner().compareTo(arg1.getOwner()); |
| 798 | 691 |
} else if (sortingProperty.equals("date")) {
|
| 799 |
return arg0.getModificationDate().compareTo(arg1.getModificationDate());
|
|
| 692 |
return arg0.getLastModified().compareTo(arg1.getLastModified());
|
|
| 800 | 693 |
} else if (sortingProperty.equals("size")) {
|
| 801 |
return arg0.getContentLength().compareTo(arg1.getContentLength());
|
|
| 694 |
return (int) (arg0.getBytes() - arg1.getBytes());
|
|
| 802 | 695 |
} else if (sortingProperty.equals("name")) {
|
| 803 | 696 |
return arg0.getName().compareTo(arg1.getName()); |
| 804 | 697 |
} else if (sortingProperty.equals("path")) {
|
| ... | ... | |
| 809 | 702 |
} |
| 810 | 703 |
else if (sortingProperty.equals("version")) {
|
| 811 | 704 |
|
| 812 |
return arg1.getVersion().compareTo(arg0.getVersion());
|
|
| 705 |
return arg1.getVersion() - arg0.getVersion();
|
|
| 813 | 706 |
} else if (sortingProperty.equals("owner")) {
|
| 814 | 707 |
|
| 815 | 708 |
return arg1.getOwner().compareTo(arg0.getOwner()); |
| 816 | 709 |
} else if (sortingProperty.equals("date")) {
|
| 817 | 710 |
|
| 818 |
return arg1.getModificationDate().compareTo(arg0.getModificationDate());
|
|
| 711 |
return arg1.getLastModified().compareTo(arg0.getLastModified());
|
|
| 819 | 712 |
} else if (sortingProperty.equals("size")) {
|
| 820 |
|
|
| 821 |
return arg1.getContentLength().compareTo(arg0.getContentLength()); |
|
| 713 |
return (int) (arg1.getBytes() - arg0.getBytes()); |
|
| 822 | 714 |
} else if (sortingProperty.equals("name")) {
|
| 823 | 715 |
|
| 824 | 716 |
return arg1.getName().compareTo(arg0.getName()); |
| ... | ... | |
| 861 | 753 |
} |
| 862 | 754 |
|
| 863 | 755 |
} |
| 864 |
/** |
|
| 865 |
* Creates a new ArrayList<FileResources> from the given files ArrayList |
|
| 866 |
* in order that the input files remain untouched |
|
| 867 |
* and continues to find user's full names of each FileResource element |
|
| 868 |
* in the new ArrayList |
|
| 869 |
* |
|
| 870 |
* @param filesInput |
|
| 871 |
*/ |
|
| 872 |
private void copyListAndContinue(List<FileResource> filesInput){
|
|
| 873 |
List<FileResource> copiedFiles = new ArrayList<FileResource>(); |
|
| 874 |
for(FileResource file : filesInput) {
|
|
| 875 |
copiedFiles.add(file); |
|
| 876 |
} |
|
| 877 |
handleFullNames(copiedFiles); |
|
| 878 |
} |
|
| 879 |
|
|
| 880 |
/** |
|
| 881 |
* Examines whether or not the user's full name exists in the |
|
| 882 |
* userFullNameMap in the GSS.java for every element of the input list. |
|
| 883 |
* If the user's full name does not exist in the map then a command is being made. |
|
| 884 |
* |
|
| 885 |
* @param filesInput |
|
| 886 |
*/ |
|
| 887 |
private void handleFullNames(List<FileResource> filesInput){
|
|
| 888 |
if(filesInput.size() == 0){
|
|
| 889 |
showCellTable(); |
|
| 890 |
return; |
|
| 891 |
} |
|
| 892 |
|
|
| 893 |
if(GSS.get().findUserFullName(filesInput.get(0).getOwner()) == null){
|
|
| 894 |
findFullNameAndUpdate(filesInput); |
|
| 895 |
return; |
|
| 896 |
} |
|
| 897 |
|
|
| 898 |
if(filesInput.size() >= 1){
|
|
| 899 |
filesInput.remove(filesInput.get(0)); |
|
| 900 |
if(filesInput.isEmpty()){
|
|
| 901 |
showCellTable(); |
|
| 902 |
}else{
|
|
| 903 |
handleFullNames(filesInput); |
|
| 904 |
} |
|
| 905 |
} |
|
| 906 |
} |
|
| 907 |
|
|
| 908 |
/** |
|
| 909 |
* Makes a command to search for full name from a given username. |
|
| 910 |
* Only after the completion of the command the celltable is shown |
|
| 911 |
* or the search for the next full name continues. |
|
| 912 |
* |
|
| 913 |
* @param filesInput |
|
| 914 |
*/ |
|
| 915 |
private void findFullNameAndUpdate(final List<FileResource> filesInput){
|
|
| 916 |
String aUserName = filesInput.get(0).getOwner(); |
|
| 917 |
String path = GSS.get().getApiPath() + "users/" + aUserName; |
|
| 918 | 756 |
|
| 919 |
GetCommand<UserSearchResource> gg = new GetCommand<UserSearchResource>(UserSearchResource.class, path, false,null) {
|
|
| 920 |
@Override |
|
| 921 |
public void onComplete() {
|
|
| 922 |
final UserSearchResource result = getResult(); |
|
| 923 |
for (UserResource user : result.getUsers()){
|
|
| 924 |
String username = user.getUsername(); |
|
| 925 |
String userFullName = user.getName(); |
|
| 926 |
GSS.get().putUserToMap(username, userFullName); |
|
| 927 |
if(filesInput.size() >= 1){
|
|
| 928 |
filesInput.remove(filesInput.get(0)); |
|
| 929 |
if(filesInput.isEmpty()){
|
|
| 930 |
showCellTable(); |
|
| 931 |
}else{
|
|
| 932 |
handleFullNames(filesInput); |
|
| 933 |
} |
|
| 934 |
} |
|
| 935 |
} |
|
| 936 |
} |
|
| 937 |
@Override |
|
| 938 |
public void onError(Throwable t) {
|
|
| 939 |
GWT.log("", t);
|
|
| 940 |
GSS.get().displayError("Unable to fetch user's full name from the given username " + filesInput.get(0).getOwner());
|
|
| 941 |
if(filesInput.size() >= 1){
|
|
| 942 |
filesInput.remove(filesInput.get(0)); |
|
| 943 |
handleFullNames(filesInput); |
|
| 944 |
} |
|
| 945 |
} |
|
| 946 |
}; |
|
| 947 |
DeferredCommand.addCommand(gg); |
|
| 948 |
|
|
| 949 |
} |
|
| 950 | 757 |
/** |
| 951 | 758 |
* Shows the files in the cellTable |
| 952 |
*/ |
|
| 953 |
|
|
| 759 |
*/ |
|
| 954 | 760 |
private void showCellTable(){
|
| 955 | 761 |
if(files.size()>GSS.VISIBLE_FILE_COUNT){
|
| 956 | 762 |
pagerBottom.setVisible(true); |
| ... | ... | |
| 960 | 766 |
pagerTop.setVisible(false); |
| 961 | 767 |
pagerBottom.setVisible(false); |
| 962 | 768 |
} |
| 963 |
RestResource selectedItem = GSS.get().getTreeView().getSelection(); |
|
| 964 |
boolean uploadVisible = !(selectedItem != null && (selectedItem instanceof TrashResource || selectedItem instanceof TrashFolderResource || selectedItem instanceof SharedResource || selectedItem instanceof OthersResource || selectedItem instanceof OtherUserResource)); |
|
| 965 |
uploadButtonBottom.setVisible(uploadVisible&&files.size()>=GSS.VISIBLE_FILE_COUNT); |
|
| 966 |
uploadButtonTop.setVisible(uploadVisible&&files.size()>=GSS.VISIBLE_FILE_COUNT); |
|
| 967 | 769 |
provider.setList(files); |
| 968 | 770 |
|
| 969 | 771 |
provider.refresh(); |
| ... | ... | |
| 971 | 773 |
//celltable.redraw(); |
| 972 | 774 |
celltable.redrawHeaders(); |
| 973 | 775 |
} |
| 974 |
|
|
| 975 |
|
|
| 976 | 776 |
} |
Also available in: Unified diff