* along with GSS. If not, see <http://www.gnu.org/licenses/>.
*/
package gr.ebs.gss.client;
-import gr.ebs.gss.client.dnd.DnDSimpleFocusPanel;
-import gr.ebs.gss.client.dnd.DnDTreeItem;
+
+import static com.google.gwt.query.client.GQuery.$;
import gr.ebs.gss.client.rest.GetCommand;
import gr.ebs.gss.client.rest.RestCommand;
-import gr.ebs.gss.client.rest.RestException;
import gr.ebs.gss.client.rest.resource.FileResource;
-import gr.ebs.gss.client.rest.resource.FolderResource;
import gr.ebs.gss.client.rest.resource.OtherUserResource;
+import gr.ebs.gss.client.rest.resource.OthersFolderResource;
+import gr.ebs.gss.client.rest.resource.RestResource;
+import gr.ebs.gss.client.rest.resource.RestResourceWrapper;
import gr.ebs.gss.client.rest.resource.SharedResource;
import gr.ebs.gss.client.rest.resource.TrashResource;
import gr.ebs.gss.client.rest.resource.UserResource;
+import gr.ebs.gss.client.rest.resource.UserSearchResource;
+import gwtquery.plugins.draggable.client.DraggableOptions;
+import gwtquery.plugins.draggable.client.StopDragException;
+import gwtquery.plugins.draggable.client.DraggableOptions.DragFunction;
+import gwtquery.plugins.draggable.client.DraggableOptions.RevertOption;
+import gwtquery.plugins.draggable.client.events.DragContext;
+import gwtquery.plugins.draggable.client.events.DragStartEvent;
+import gwtquery.plugins.draggable.client.events.DragStopEvent;
+import gwtquery.plugins.draggable.client.events.DragStartEvent.DragStartEventHandler;
+import gwtquery.plugins.draggable.client.events.DragStopEvent.DragStopEventHandler;
+import gwtquery.plugins.droppable.client.gwt.DragAndDropCellTable;
+import gwtquery.plugins.droppable.client.gwt.DragAndDropColumn;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
+import java.util.Iterator;
import java.util.List;
+import com.google.gwt.cell.client.AbstractCell;
+import com.google.gwt.cell.client.ImageResourceCell;
+import com.google.gwt.cell.client.SafeHtmlCell;
+import com.google.gwt.cell.client.TextCell;
+import com.google.gwt.cell.client.ValueUpdater;
+import com.google.gwt.cell.client.Cell.Context;
import com.google.gwt.core.client.GWT;
+import com.google.gwt.core.client.Scheduler;
+import com.google.gwt.core.client.Scheduler.RepeatingCommand;
+import com.google.gwt.dom.client.Element;
import com.google.gwt.dom.client.NativeEvent;
-import com.google.gwt.event.dom.client.ClickEvent;
-import com.google.gwt.event.dom.client.ClickHandler;
+import com.google.gwt.dom.client.Style.Cursor;
+import com.google.gwt.event.dom.client.KeyCodes;
import com.google.gwt.http.client.URL;
import com.google.gwt.i18n.client.DateTimeFormat;
import com.google.gwt.resources.client.ClientBundle;
import com.google.gwt.resources.client.ImageResource;
+import com.google.gwt.safehtml.client.SafeHtmlTemplates;
+import com.google.gwt.safehtml.shared.SafeHtml;
+import com.google.gwt.safehtml.shared.SafeHtmlBuilder;
+import com.google.gwt.user.cellview.client.CellTable;
+import com.google.gwt.user.cellview.client.Column;
+import com.google.gwt.user.cellview.client.SimplePager;
+import com.google.gwt.user.cellview.client.TextColumn;
+import com.google.gwt.user.cellview.client.HasKeyboardSelectionPolicy.KeyboardSelectionPolicy;
import com.google.gwt.user.client.DOM;
import com.google.gwt.user.client.DeferredCommand;
import com.google.gwt.user.client.Event;
-import com.google.gwt.user.client.IncrementalCommand;
import com.google.gwt.user.client.Window;
import com.google.gwt.user.client.ui.AbstractImagePrototype;
import com.google.gwt.user.client.ui.Composite;
-import com.google.gwt.user.client.ui.Grid;
import com.google.gwt.user.client.ui.HTML;
import com.google.gwt.user.client.ui.HasHorizontalAlignment;
import com.google.gwt.user.client.ui.HorizontalPanel;
-import com.google.gwt.user.client.ui.TreeItem;
-import com.google.gwt.user.client.ui.Widget;
-import com.google.gwt.user.client.ui.HTMLTable.Cell;
+import com.google.gwt.user.client.ui.VerticalPanel;
+import com.google.gwt.view.client.ListDataProvider;
+import com.google.gwt.view.client.MultiSelectionModel;
+import com.google.gwt.view.client.ProvidesKey;
+import com.google.gwt.view.client.SelectionChangeEvent;
+import com.google.gwt.view.client.SelectionChangeEvent.Handler;
/**
* A composite that displays the list of files in a particular folder.
*/
-public class FileList extends Composite implements ClickHandler {
-
- private HTML prevButton = new HTML("<a href='javascript:;'>< Previous</a>", true);
-
- private HTML nextButton = new HTML("<a href='javascript:;'>Next ></a>", true);
+public class FileList extends Composite {
+ ListDataProvider<FileResource> provider = new ListDataProvider<FileResource>();
+ interface TableResources extends DragAndDropCellTable.Resources {
+ @Source({CellTable.Style.DEFAULT_CSS, "GssCellTable.css"})
+ TableStyle cellTableStyle();
+ }
+
+ static interface Templates extends SafeHtmlTemplates {
+ Templates INSTANCE = GWT.create(Templates.class);
+
+ @Template("<div id='dragHelper' style='border:1px solid black; background-color:#ffffff; color:black; width:150px;z-index:100'></div>")
+ SafeHtml outerHelper();
+ }
+
+
+ /**
+ * The styles applied to the table.
+ */
+ interface TableStyle extends CellTable.Style {
+ }
private String showingStats = "";
*/
public static final boolean DONE = false;
- private boolean clickControl = false;
-
- private boolean clickShift = false;
-
- private int firstShift = -1;
-
- private ArrayList<Integer> selectedRows = new ArrayList<Integer>();
-
- /**
- * The context menu for the selected file.
- */
- final DnDSimpleFocusPanel contextMenu;
+
+
+ private final DateTimeFormat formatter = DateTimeFormat.getFormat("d/M/yyyy h:mm a");
/**
* Specifies that the images available for this composite will be the ones
* available in FileContextMenu.
*/
- public interface Images extends ClientBundle,FileContextMenu.Images, Folders.Images {
+ public interface Images extends ClientBundle,FileContextMenu.Images, CellTreeView.Images {
@Source("gr/ebs/gss/resources/blank.gif")
ImageResource blank();
ImageResource zipShared();
}
+
+ DragStopEventHandler dragStop = new DragStopEventHandler() {
+
+ @Override
+ public void onDragStop(DragStopEvent event) {
+ GWT.log("DRAG STOPPED");
+
+ }
+ };
+
+ private static class ContactCell extends AbstractCell<gr.ebs.gss.client.rest.resource.FileResource> {
- /**
- * A label with the number of files in this folder.
- */
- private HTML countLabel = new HTML();
+ /**
+ * The html of the image used for contacts.
+ *
+ */
+ private final String imageHtml;
- /**
- * The table widget with the file list.
- */
- private FileTable table = new FileTable(GSS.VISIBLE_FILE_COUNT + 1, 8);
+ public ContactCell(ImageResource image) {
+ this.imageHtml = AbstractImagePrototype.create(image).getHTML();
+ }
+
+
+
+
+
+ @Override
+ public void render(Context context, FileResource value, SafeHtmlBuilder sb) {
+ // Value can be null, so do a null check..
+ if (value == null) {
+ return;
+ }
+
+ sb.appendHtmlConstant("<table>");
+
+ // Add the contact image.
+ sb.appendHtmlConstant("<tr><td rowspan='3'>");
+ sb.appendHtmlConstant(imageHtml);
+ sb.appendHtmlConstant("</td>");
+
+ // Add the name and address.
+ DisplayHelper.log("value.getName()");
+ sb.appendHtmlConstant("<td style='font-size:95%;' id='"+value.getName()+"'>");
+ sb.appendEscaped(value.getName());
+ sb.appendHtmlConstant("</td></tr><tr><td>");
+ sb.appendEscaped(value.getFileSizeAsString());
+ sb.appendHtmlConstant("</td></tr></table>");
+ }
+
+ }
/**
- * The navigation bar for paginating the results.
+ * Retrieve the celltable.
+ *
+ * @return the celltable
*/
- private HorizontalPanel navBar = new HorizontalPanel();
-
+ public DragAndDropCellTable<FileResource> getCelltable() {
+ return celltable;
+ }
+
+
/**
* The number of files in this folder.
*/
* The widget's image bundle.
*/
private final Images images;
-
- private String sortingProperty = "name";
-
- private boolean sortingType = true;
-
- private HTML nameLabel;
-
- private HTML versionLabel;
-
- private HTML sizeLabel;
-
- private HTML dateLabel;
-
- private HTML ownerLabel;
-
- private HTML pathLabel;
-
+
+ private FileContextMenu menuShowing;
+ private DragAndDropCellTable<FileResource> celltable;
+ private final MultiSelectionModel<FileResource> selectionModel;
+ private final List<SortableHeader> allHeaders = new ArrayList<SortableHeader>();
+ SortableHeader nameHeader;
+ SimplePager pager;
+ SimplePager pagerTop;
/**
* Construct the file list widget. This entails setting up the widget
* layout, fetching the number of files in the current folder from the
*/
public FileList(Images _images) {
images = _images;
+ DragAndDropCellTable.Resources resources = GWT.create(TableResources.class);
+ ProvidesKey<FileResource> keyProvider = new ProvidesKey<FileResource>(){
- prevButton.addClickHandler(this);
- nextButton.addClickHandler(this);
-
- contextMenu = new DnDSimpleFocusPanel(new HTML(AbstractImagePrototype.create(images.fileContextMenu()).getHTML()));
- GSS.get().getDragController().makeDraggable(contextMenu);
+ @Override
+ public Object getKey(FileResource item) {
+ return item.getUri();
+ }
+
+ };
+ celltable = new DragAndDropCellTable<FileResource>(GSS.VISIBLE_FILE_COUNT,resources,keyProvider);
+
+ DragAndDropColumn<FileResource, ImageResource> status = new DragAndDropColumn<FileResource, ImageResource>(new ImageResourceCell(){
+ @Override
+ public boolean handlesSelection() {
+ return false;
+ }
+ }) {
+ @Override
+ public ImageResource getValue(FileResource entity) {
+ return getFileIcon(entity);
+ }
+
+ };
+ celltable.addColumn(status,"");
+
+ initDragOperation(status);
+ final DragAndDropColumn<FileResource,SafeHtml> nameColumn = new DragAndDropColumn<FileResource,SafeHtml>(new SafeHtmlCell()) {
- // Setup the table.
- table.setCellSpacing(0);
- table.setCellPadding(2);
- table.setWidth("100%");
- table.addClickHandler(new ClickHandler() {
@Override
- public void onClick(ClickEvent event) {
- Cell cell = table.getCellForEvent(event);
- GWT.log("row clicked:"+cell.getRowIndex(), null);
- onRowClicked(cell.getRowIndex(), true);
+ public SafeHtml getValue(FileResource object) {
+ SafeHtmlBuilder sb = new SafeHtmlBuilder();
+ if (object.getContentType().endsWith("png") || object.getContentType().endsWith("gif") || object.getContentType().endsWith("jpeg") ){
+ sb.appendHtmlConstant("<span id='fileList."+ object.getName() +"'>");
+ sb.appendEscaped(object.getName());
+ sb.appendHtmlConstant("</span>");
+ sb.appendHtmlConstant(" <a href='" +
+ GSS.get().getTopPanel().getFileMenu().getDownloadURL(object) +
+ "' title='" + object.getOwner() + " : " + object.getPath() + object.getName() +
+ "' rel='lytebox[mnf]' " +
+ "onclick='myLytebox.start(this, false, false); return false;'>" +
+ "(view)" + "</a>");
+
+
+ }
+ else{
+ sb.appendHtmlConstant("<span id='fileList."+ object.getName() +"'>");
+ sb.appendEscaped(object.getName());
+ sb.appendHtmlConstant("</span>");
+ }
+
+ return sb.toSafeHtml();
}
- });
- // Create the 'navigation' bar at the upper-right.
- HorizontalPanel innerNavBar = new HorizontalPanel();
- innerNavBar.setStyleName("gss-ListNavBar");
- innerNavBar.setSpacing(8);
- innerNavBar.add(prevButton);
- innerNavBar.add(countLabel);
- innerNavBar.add(nextButton);
- navBar.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_RIGHT);
- navBar.add(innerNavBar);
- navBar.setWidth("100%");
-
- initWidget(table);
- setStyleName("gss-List");
-
- initTable();
- DeferredCommand.addCommand(new IncrementalCommand() {
+
+ };
+ initDragOperation(nameColumn);
+ celltable.addColumn(nameColumn,nameHeader = new SortableHeader("Name"));
+ allHeaders.add(nameHeader);
+ nameHeader.setSorted(true);
+ nameHeader.toggleReverseSort();
+ nameHeader.setUpdater(new FileValueUpdater(nameHeader, "name"));
+ celltable.redrawHeaders();
+
+
+
+
+ SortableHeader aheader;
+ DragAndDropColumn<FileResource,String> aColumn;
+ celltable.addColumn(aColumn=new DragAndDropColumn<FileResource,String>(new TextCell()) {
+ @Override
+ public String getValue(FileResource object) {
+ return GSS.get().findUserFullName(object.getOwner());
+ }
+ },aheader = new SortableHeader("Owner"));
+ initDragOperation(aColumn);
+ allHeaders.add(aheader);
+ aheader.setUpdater(new FileValueUpdater(aheader, "owner"));
+ celltable.addColumn(aColumn=new DragAndDropColumn<FileResource,String>(new TextCell()) {
+ @Override
+ public String getValue(FileResource object) {
+ // TODO Auto-generated method stub
+ return object.getPath();
+ }
+ },aheader = new SortableHeader("Path"));
+ initDragOperation(aColumn);
+ allHeaders.add(aheader);
+
+ aheader.setUpdater(new FileValueUpdater(aheader, "path"));
+ celltable.addColumn(aColumn=new DragAndDropColumn<FileResource,String>(new TextCell()) {
+ @Override
+ public String getValue(FileResource object) {
+ // TODO Auto-generated method stub
+ return object.getVersion().toString();
+ }
+ },aheader = new SortableHeader("Version"));
+ initDragOperation(aColumn);
+ allHeaders.add(aheader);
+ aheader.setUpdater(new FileValueUpdater(aheader, "version"));
+ celltable.addColumn(aColumn=new DragAndDropColumn<FileResource,String>(new TextCell()) {
+ @Override
+ public String getValue(FileResource object) {
+ // TODO Auto-generated method stub
+ return object.getFileSizeAsString();
+ }
+ },aheader = new SortableHeader("Size"));
+ initDragOperation(aColumn);
+ allHeaders.add(aheader);
+ aheader.setUpdater(new FileValueUpdater(aheader, "size"));
+ celltable.addColumn(aColumn=new DragAndDropColumn<FileResource,String>(new TextCell()) {
+ @Override
+ public String getValue(FileResource object) {
+ return formatter.format(object.getModificationDate());
+ }
+ },aheader = new SortableHeader("Last Modified"));
+ allHeaders.add(aheader);
+ aheader.setUpdater(new FileValueUpdater(aheader, "date"));
+
+
+ provider.addDataDisplay(celltable);
+ celltable.addDragStopHandler(dragStop);
+ celltable.addDragStartHandler(new DragStartEventHandler() {
+
+ public void onDragStart(DragStartEvent event) {
+ FileResource value = event.getDraggableData();
+ com.google.gwt.dom.client.Element helper = event.getHelper();
+ SafeHtmlBuilder sb = new SafeHtmlBuilder();
+ sb.appendHtmlConstant("<b>");
+ DisplayHelper.log(value.getName());
+ sb.appendEscaped(value.getName());
+ sb.appendHtmlConstant("</b>");
+ helper.setInnerHTML(sb.toSafeHtml().asString());
+
+ }
+ });
+
+
+
+
+
+
+ VerticalPanel vp = new VerticalPanel();
+ vp.setWidth("100%");
+ pagerTop = new SimplePager(SimplePager.TextLocation.CENTER);
+ pagerTop.setDisplay(celltable);
+ vp.add(pagerTop);
+ celltable.setWidth("100%");
+ vp.add(celltable);
+ pager = new SimplePager(SimplePager.TextLocation.CENTER);
+ pager.setDisplay(celltable);
+
+ vp.add(pager);
+ vp.setCellWidth(celltable, "100%");
+
+ initWidget(vp);
+ pager.setVisible(false);
+ pagerTop.setVisible(false);
+
+ celltable.setStyleName("gss-List");
+ selectionModel = new MultiSelectionModel<FileResource>();
+
+
+ Handler selectionHandler = new SelectionChangeEvent.Handler() {
+ @Override
+ public void onSelectionChange(com.google.gwt.view.client.SelectionChangeEvent event) {
+ if(getSelectedFiles().size()==1)
+ GSS.get().setCurrentSelection(getSelectedFiles().get(0));
+ else
+ GSS.get().setCurrentSelection(getSelectedFiles());
+ }
+ };
+ selectionModel.addSelectionChangeHandler(selectionHandler);
+
+ celltable.setSelectionModel(selectionModel,GSSSelectionEventManager.<FileResource>createDefaultManager());
+ celltable.setPageSize(GSS.VISIBLE_FILE_COUNT);
+ celltable.setKeyboardSelectionPolicy(KeyboardSelectionPolicy.ENABLED);
+ Scheduler.get().scheduleIncremental(new RepeatingCommand() {
@Override
public boolean execute() {
sinkEvents(Event.ONDBLCLICK);
GSS.preventIESelection();
}
-
- @Override
- public void onClick(ClickEvent event) {
- if(event.getSource() == nextButton){
- // Move forward a page.
- clearSelectedRows();
- startIndex += GSS.VISIBLE_FILE_COUNT;
- if (startIndex >= folderFileCount)
- startIndex -= GSS.VISIBLE_FILE_COUNT;
- else
- update(false);
- } else if (event.getSource() == prevButton) {
- clearSelectedRows();
- // Move back a page.
- startIndex -= GSS.VISIBLE_FILE_COUNT;
- if (startIndex < 0)
- startIndex = 0;
- else
- update(false);
- }
- }
-
-
+
+ //public native void fireClickEvent(Element element) /*-{
+ // var evObj = $doc.createEvent('MouseEvents');
+ //evObj.initEvent('click', true, true);
+ //element.dispatchEvent(evObj);
+ //}-*/;
+
+
+
+ public List<FileResource> getSelectedFiles() {
+ return new ArrayList<FileResource>(selectionModel.getSelectedSet());
+ }
+
+ private void initDragOperation(DragAndDropColumn<?, ?> column) {
+
+ // retrieve draggableOptions on the column
+ DraggableOptions draggableOptions = column.getDraggableOptions();
+ // use template to construct the helper. The content of the div will be set
+ // after
+ draggableOptions.setHelper($(Templates.INSTANCE.outerHelper().asString()));
+ //draggableOptions.setZIndex(100);
+ // opacity of the helper
+ draggableOptions.setAppendTo("body");
+ //draggableOptions.setOpacity((float) 0.8);
+ draggableOptions.setContainment("document");
+ // cursor to use during the drag operation
+ draggableOptions.setCursor(Cursor.MOVE);
+ // set the revert option
+ draggableOptions.setRevert(RevertOption.ON_INVALID_DROP);
+ // prevents dragging when user click on the category drop-down list
+ draggableOptions.setCancel("select");
+
+
+ draggableOptions.setOnBeforeDragStart(new DragFunction() {
+
+ @Override
+ public void f(DragContext context) {
+ FileResource value = context.getDraggableData();
+ if(!selectionModel.isSelected(value)){
+ throw new StopDragException();
+ }
+
+ }
+ });
+ }
+
+ public void showContextMenu(Event event){
+ menuShowing = new FileContextMenu(images, false, true);
+ menuShowing=menuShowing.onEmptyEvent(event);
+ }
@Override
public void onBrowserEvent(Event event) {
- if (DOM.eventGetType(event) == Event.ONMOUSEDOWN && DOM.eventGetButton(event) == NativeEvent.BUTTON_RIGHT){
- if (DOM.eventGetCtrlKey(event))
- clickControl = true;
- else
- clickControl = false;
- if (DOM.eventGetShiftKey(event)) {
- clickShift = true;
- if (selectedRows.size() == 1)
- firstShift = selectedRows.get(0) - startIndex;
- //event.preventDefault();
- } else {
- clickShift = false;
- firstShift = -1;
- //event.preventDefault();
- }
- int ri = table.getRowForEvent2(event);
- if(ri != -1)
- if(!selectedRows.contains(ri-1))
- onRowClicked(ri, false);
- }
-
+
if (files == null || files.size() == 0) {
- if (DOM.eventGetType(event) == Event.ONCONTEXTMENU && selectedRows.size() == 0) {
- FileContextMenu fm = new FileContextMenu(images, false, true);
- fm.onEmptyEvent(event);
+ if (DOM.eventGetType(event) == Event.ONCONTEXTMENU && getSelectedFiles().size() == 0) {
+ menuShowing = new FileContextMenu(images, false, true);
+ menuShowing=menuShowing.onEmptyEvent(event);
+ event.preventDefault();
+ event.cancelBubble(true);
}
return;
}
- if (DOM.eventGetType(event) == Event.ONCONTEXTMENU && selectedRows.size() != 0) {
- FileContextMenu fm = new FileContextMenu(images, false, false);
- fm.onEvent(event);
- } else if (DOM.eventGetType(event) == Event.ONCONTEXTMENU && selectedRows.size() == 0) {
- FileContextMenu fm = new FileContextMenu(images, false, true);
- fm.onEmptyEvent(event);
+ if (DOM.eventGetType(event) == Event.ONCONTEXTMENU && getSelectedFiles().size() != 0) {
+ GWT.log("*****GOING TO SHOW CONTEXT MENU ****", null);
+ menuShowing = new FileContextMenu(images, false, false);
+ menuShowing=menuShowing.onEvent(event);
+ event.cancelBubble(true);
+ event.preventDefault();
+ } else if (DOM.eventGetType(event) == Event.ONCONTEXTMENU && getSelectedFiles().size() == 0) {
+ menuShowing = new FileContextMenu(images, false, true);
+ menuShowing=menuShowing.onEmptyEvent(event);
+ event.cancelBubble(true);
+ event.preventDefault();
} else if (DOM.eventGetType(event) == Event.ONDBLCLICK)
if (getSelectedFiles().size() == 1) {
GSS app = GSS.get();
event.preventDefault();
return;
}
- if (DOM.eventGetType(event) == Event.ONCLICK) {
- if (DOM.eventGetCtrlKey(event))
- clickControl = true;
- else
- clickControl = false;
- if (DOM.eventGetShiftKey(event)) {
- clickShift = true;
- if (selectedRows.size() == 1)
- firstShift = selectedRows.get(0) - startIndex;
- //event.preventDefault();
- } else {
- clickShift = false;
- firstShift = -1;
- //event.preventDefault();
- }
- }
super.onBrowserEvent(event);
}
return DONE;
}
- private void onRowClicked(int row, boolean toggleSelection) {
- // Select the row that was clicked (-1 to account for header row).
- if (row > folderFileCount)
- return;
- if (clickShift) {
- GWT.log("Row is: " + row + " fs: " + firstShift, null);
- if (firstShift == -1)
- firstShift = row;
- else if (row > firstShift) {
- clearSelectedRows();
- for (int i = firstShift; i < row; i++) {
- selectedRows.add(startIndex + i);
- styleRow(i, true);
- }
- GSS.get().setCurrentSelection(getSelectedFiles());
- contextMenu.setFiles(getSelectedFiles());
- makeRowDraggable(row);
- } else if (row != -1 && row == firstShift) {
- selectedRows.add(row - 1);
- styleRow(row, true);
- styleRow(row - 1, true);
- GSS.get().setCurrentSelection(getSelectedFiles());
- contextMenu.setFiles(getSelectedFiles());
- makeRowDraggable(row);
- } else if (row < firstShift) {
- GWT.log("Row is:" + row + " fs:" + firstShift, null);
- clearSelectedRows();
-
- for (int i = firstShift; i >= row - 1; i--) {
- selectedRows.add(startIndex + i);
- styleRow(i, true);
- }
- GSS.get().setCurrentSelection(getSelectedFiles());
- makeRowDraggable(row);
- contextMenu.setFiles(getSelectedFiles());
- }
- } else if (row > 0)
- selectRow(row - 1, toggleSelection);
- }
-
- /**
- * Initializes the table so that it contains enough rows for a full page of
- * files.
- */
- private void initTable() {
- nameLabel = new HTML("Name");
- nameLabel.addClickHandler(new ClickHandler() {
-
- @Override
- public void onClick(ClickEvent event) {
- sortFiles("name");
-
- }
-
- });
- versionLabel = new HTML("Version");
- versionLabel.addClickHandler(new ClickHandler() {
-
- @Override
- public void onClick(ClickEvent event) {
- sortFiles("version");
- }
-
- });
- sizeLabel = new HTML("Size");
- sizeLabel.addClickHandler(new ClickHandler() {
-
- @Override
- public void onClick(ClickEvent event) {
- sortFiles("size");
- }
-
- });
- dateLabel = new HTML("Last modified");
- dateLabel.addClickHandler(new ClickHandler() {
-
- @Override
- public void onClick(ClickEvent event) {
- sortFiles("date");
- }
-
- });
- ownerLabel = new HTML("Owner");
- ownerLabel.addClickHandler(new ClickHandler() {
-
- @Override
- public void onClick(ClickEvent event) {
- sortFiles("owner");
- }
-
- });
- pathLabel = new HTML("Path");
- pathLabel.addClickHandler(new ClickHandler() {
-
- @Override
- public void onClick(ClickEvent event) {
- sortFiles("path");
- }
-
- });
- // Create the header row.
- table.setText(0, 0, "");
- table.setWidget(0, 1, nameLabel);
- table.setWidget(0, 2, ownerLabel);
- table.setWidget(0, 3, pathLabel);
- table.setWidget(0, 4, versionLabel);
- table.setWidget(0, 5, sizeLabel);
- table.setWidget(0, 6, dateLabel);
- table.setWidget(0, 7, navBar);
- table.getRowFormatter().setStyleName(0, "gss-ListHeader");
-
- // Initialize the rest of the rows.
- for (int i = 1; i < GSS.VISIBLE_FILE_COUNT + 1; ++i) {
- table.setText(i, 0, "");
- table.setText(i, 1, "");
- table.setText(i, 2, "");
- table.setText(i, 3, "");
- table.setText(i, 4, "");
- table.setText(i, 5, "");
- table.setText(i, 6, "");
- table.setText(i, 7, "");
- table.getCellFormatter().setWordWrap(i, 0, false);
- table.getCellFormatter().setWordWrap(i, 1, false);
- table.getCellFormatter().setWordWrap(i, 2, false);
- table.getCellFormatter().setWordWrap(i, 3, false);
- table.getCellFormatter().setWordWrap(i, 4, false);
- table.getCellFormatter().setWordWrap(i, 5, false);
- table.getCellFormatter().setWordWrap(i, 6, false);
- table.getCellFormatter().setWordWrap(i, 7, false);
- table.getCellFormatter().setHorizontalAlignment(i, 4, HasHorizontalAlignment.ALIGN_CENTER);
- }
- prevButton.setVisible(false);
- nextButton.setVisible(false);
- }
-
- /**
- * Selects the given row (relative to the current page).
- *
- * @param row the row to be selected
- */
- private void selectRow(final int row, boolean toggleSelection) {
- if (row < folderFileCount) {
- if (clickControl)
- if (selectedRows.contains(row) && toggleSelection) {
- int i = selectedRows.indexOf(startIndex + row);
- selectedRows.remove(i);
- styleRow(row, false);
- } else {
- selectedRows.add(startIndex + row);
- styleRow(row, true);
- }
- else if (selectedRows.size() == 1 && selectedRows.contains(row) && toggleSelection){
- clearSelectedRows();
- return;
- }
- else {
- clearSelectedRows();
- selectedRows.add(startIndex + row);
- styleRow(row, true);
- }
- if (selectedRows.size() == 1)
- GSS.get().setCurrentSelection(files.get(selectedRows.get(0)));
- else if(selectedRows.size() == 0)
- GSS.get().setCurrentSelection(null);
- else
- GSS.get().setCurrentSelection(getSelectedFiles());
- contextMenu.setFiles(getSelectedFiles());
- makeRowDraggable(row+1);
- }
- }
-
- public List<FileResource> getSelectedFiles() {
- List<FileResource> result = new ArrayList();
- for (int i : selectedRows)
- result.add(files.get(i));
- return result;
- }
-
- /**
- * Make the specified row look like selected or not, according to the
- * <code>selected</code> flag.
- *
- * @param row
- * @param selected
- */
- void styleRow(final int row, final boolean selected) {
- if (row != -1 && row >= 0)
- if (selected)
- table.getRowFormatter().addStyleName(row + 1, "gss-SelectedRow");
- else
- table.getRowFormatter().removeStyleName(row + 1, "gss-SelectedRow");
- }
/**
* Update the display of the file list.
if (max > count)
max = count;
folderTotalSize = 0;
-
- if (sort && files != null && files.size() != 0) {
- clearLabels();
- clearSelectedRows();
-
- Collections.sort(files, new Comparator<FileResource>() {
-
- @Override
- public int compare(FileResource arg0, FileResource arg1) {
- AbstractImagePrototype descPrototype = AbstractImagePrototype.create(images.desc());
- AbstractImagePrototype ascPrototype = AbstractImagePrototype.create(images.asc());
- if (sortingType)
- if (sortingProperty.equals("version")) {
- versionLabel.setHTML("Version " + descPrototype.getHTML());
- return arg0.getVersion().compareTo(arg1.getVersion());
- } else if (sortingProperty.equals("owner")) {
- ownerLabel.setHTML("Owner " + descPrototype.getHTML());
- return arg0.getOwner().compareTo(arg1.getOwner());
- } else if (sortingProperty.equals("date")) {
- dateLabel.setHTML("Date modified " + descPrototype.getHTML());
- return arg0.getModificationDate().compareTo(arg1.getModificationDate());
- } else if (sortingProperty.equals("size")) {
- sizeLabel.setHTML("Size " + descPrototype.getHTML());
- return arg0.getContentLength().compareTo(arg1.getContentLength());
- } else if (sortingProperty.equals("name")) {
- nameLabel.setHTML("Name " + descPrototype.getHTML());
- return arg0.getName().compareTo(arg1.getName());
- } else if (sortingProperty.equals("path")) {
- pathLabel.setHTML("Path " + descPrototype.getHTML());
- return arg0.getUri().compareTo(arg1.getUri());
- } else {
- nameLabel.setHTML("Name " + descPrototype.getHTML());
- return arg0.getName().compareTo(arg1.getName());
- }
- else if (sortingProperty.equals("version")) {
- versionLabel.setHTML("Version " + ascPrototype.getHTML());
- return arg1.getVersion().compareTo(arg0.getVersion());
- } else if (sortingProperty.equals("owner")) {
- ownerLabel.setHTML("Owner " + ascPrototype.getHTML());
- return arg1.getOwner().compareTo(arg0.getOwner());
- } else if (sortingProperty.equals("date")) {
- dateLabel.setHTML("Date modified " + ascPrototype.getHTML());
- return arg1.getModificationDate().compareTo(arg0.getModificationDate());
- } else if (sortingProperty.equals("size")) {
- sizeLabel.setHTML("Size " + ascPrototype.getHTML());
- return arg1.getContentLength().compareTo(arg0.getContentLength());
- } else if (sortingProperty.equals("name")) {
- nameLabel.setHTML("Name " + ascPrototype.getHTML());
- return arg1.getName().compareTo(arg0.getName());
- } else if (sortingProperty.equals("path")) {
- pathLabel.setHTML("Path " + ascPrototype.getHTML());
- return arg1.getUri().compareTo(arg0.getUri());
- } else {
- nameLabel.setHTML("Name " + ascPrototype.getHTML());
- return arg1.getName().compareTo(arg0.getName());
- }
- }
-
- });
+
+ copyListAndContinue(files);
+ for(FileResource f : files){
+ folderTotalSize += f.getContentLength();
}
-
-
- // Show the selected files.
- int i = 1;
- for (; i < GSS.VISIBLE_FILE_COUNT + 1; ++i) {
- // Don't read past the end.
- // if (i > folderFileCount)
- // break;
- if (startIndex + i > folderFileCount)
- break;
- // Add a new row to the table, then set each of its columns to the
- // proper values.
- FileResource file = files.get(startIndex + i - 1);
- table.setWidget(i, 0, getFileIcon(file).createImage());
- table.getRowFormatter().addStyleName(i, "gss-fileRow");
-
- //add view image link for image files
- String contentType = file.getContentType();
- if (contentType.endsWith("png") || contentType.endsWith("gif") || contentType.endsWith("jpeg") )
- table.setHTML(i, 1, file.getName() + " <a href='" +
- GSS.get().getTopPanel().getFileMenu().getDownloadURL(file) +
- "' title='" + file.getName() + "' rel='lytebox[p]' " +
- "onclick='myLytebox.start(this, false, false); return false;'>" +
- "(view)" + "</a>");
- else
- table.setHTML(i, 1, file.getName());
-
- table.setText(i, 2, GSS.get().getUserFullName(file.getOwner()));
- table.setText(i, 3, file.getPath());
- table.setText(i, 4, String.valueOf(file.getVersion()));
- table.setText(i, 5, String.valueOf(file.getFileSizeAsString()));
- final DateTimeFormat formatter = DateTimeFormat.getFormat("d/M/yyyy h:mm a");
- table.setText(i, 6, formatter.format(file.getModificationDate()));
- folderTotalSize += file.getContentLength();
- }
-
- // Clear any remaining slots.
- for (; i < GSS.VISIBLE_FILE_COUNT + 1; ++i) {
- table.setHTML(i, 0, " ");
- table.setHTML(i, 1, " ");
- table.setHTML(i, 2, " ");
- table.setHTML(i, 3, " ");
- table.setHTML(i, 4, " ");
- table.setHTML(i, 5, " ");
- table.setHTML(i, 6, " ");
- table.setHTML(i, 7, " ");
- }
-
if (folderFileCount == 0) {
showingStats = "no files";
- prevButton.setVisible(false);
- nextButton.setVisible(false);
} else if (folderFileCount < GSS.VISIBLE_FILE_COUNT) {
if (folderFileCount == 1)
showingStats = "1 file";
else
showingStats = folderFileCount + " files";
showingStats += " (" + FileResource.getFileSizeAsString(folderTotalSize) + ")";
- prevButton.setVisible(false);
- nextButton.setVisible(false);
} else {
showingStats = "" + (startIndex + 1) + " - " + max + " of " + count + " files" + " (" + FileResource.getFileSizeAsString(folderTotalSize) + ")";
- prevButton.setVisible(startIndex != 0);
- nextButton.setVisible(startIndex + GSS.VISIBLE_FILE_COUNT < count);
}
+ showCellTable();
updateCurrentlyShowingStats();
}
* @param file
* @return the icon
*/
- private AbstractImagePrototype getFileIcon(FileResource file) {
+ private ImageResource getFileIcon(FileResource file) {
String mimetype = file.getContentType();
- Boolean shared = false;
- Folders folders = GSS.get().getFolders();
- if(folders.getCurrent() != null && folders.isOthersSharedItem(folders.getCurrent())){
- DnDTreeItem otherUser = (DnDTreeItem) folders.getUserOfSharedItem(folders.getCurrent());
- if(otherUser == null)
- shared = false;
+ boolean shared = false;
+ if(GSS.get().getTreeView().getSelection()!=null && (GSS.get().getTreeView().getSelection() instanceof OtherUserResource || GSS.get().getTreeView().getSelection() instanceof OthersFolderResource)){
+ OtherUserResource otherUser = null;
+ if(GSS.get().getTreeView().getSelection() instanceof OtherUserResource)
+ otherUser = (OtherUserResource) GSS.get().getTreeView().getSelection();
+ else if (GSS.get().getTreeView().getSelection() instanceof OthersFolderResource){
+ otherUser = GSS.get().getTreeView().getOtherUserResourceOfOtherFolder((OthersFolderResource) GSS.get().getTreeView().getSelection());
+ }
+ if(otherUser ==null)
+ shared=false;
else{
- String uname = otherUser.getOtherUserResource().getUsername();
- if(uname == null)
- uname = ((DnDTreeItem)folders.getSharesItem()).getOthersResource().getUsernameOfUri(otherUser.getOtherUserResource().getUri());
+ String uname = otherUser.getUsername();
+ if(uname==null)
+ uname = GSS.get().getTreeView().getOthers().getUsernameOfUri(otherUser.getUri());
if(uname != null)
- shared = file.getShared();
+ shared = file.isShared();
}
}
else
- shared = file.getShared();
+ shared = file.isShared();
if (mimetype == null)
- return shared ? AbstractImagePrototype.create(images.documentShared()) : AbstractImagePrototype.create(images.document());
+ return shared ? images.documentShared() : images.document();
mimetype = mimetype.toLowerCase();
if (mimetype.startsWith("application/pdf"))
- return shared ? AbstractImagePrototype.create(images.pdfShared()) : AbstractImagePrototype.create(images.pdf());
+ return shared ? images.pdfShared() : images.pdf();
else if (mimetype.endsWith("excel"))
- return shared ? AbstractImagePrototype.create(images.spreadsheetShared()) : AbstractImagePrototype.create(images.spreadsheet());
+ return shared ? images.spreadsheetShared() : images.spreadsheet();
else if (mimetype.endsWith("msword"))
- return shared ? AbstractImagePrototype.create(images.wordprocessorShared()) : AbstractImagePrototype.create(images.wordprocessor());
+ return shared ? images.wordprocessorShared() : images.wordprocessor();
else if (mimetype.endsWith("powerpoint"))
- return shared ? AbstractImagePrototype.create(images.presentationShared()) : AbstractImagePrototype.create(images.presentation());
+ return shared ? images.presentationShared() : images.presentation();
else if (mimetype.startsWith("application/zip") ||
mimetype.startsWith("application/gzip") ||
mimetype.startsWith("application/x-gzip") ||
mimetype.startsWith("application/x-tar") ||
mimetype.startsWith("application/x-gtar"))
- return shared ? AbstractImagePrototype.create(images.zipShared()) : AbstractImagePrototype.create(images.zip());
+ return shared ? images.zipShared() : images.zip();
else if (mimetype.startsWith("text/html"))
- return shared ? AbstractImagePrototype.create(images.htmlShared()) : AbstractImagePrototype.create(images.html());
+ return shared ? images.htmlShared() : images.html();
else if (mimetype.startsWith("text/plain"))
- return shared ? AbstractImagePrototype.create(images.txtShared()) : AbstractImagePrototype.create(images.txt());
+ return shared ? images.txtShared() : images.txt();
else if (mimetype.startsWith("image/"))
- return shared ? AbstractImagePrototype.create(images.imageShared()) : AbstractImagePrototype.create(images.image());
+ return shared ? images.imageShared() : images.image();
else if (mimetype.startsWith("video/"))
- return shared ? AbstractImagePrototype.create(images.videoShared()) : AbstractImagePrototype.create(images.video());
+ return shared ? images.videoShared() : images.video();
else if (mimetype.startsWith("audio/"))
- return shared ? AbstractImagePrototype.create(images.audioShared()) : AbstractImagePrototype.create(images.audio());
- return shared ? AbstractImagePrototype.create(images.documentShared()) : AbstractImagePrototype.create(images.document());
+ return shared ? images.audioShared() : images.audio();
+ return shared ? images.documentShared() : images.document();
}
/**
GSS.get().getStatusPanel().updateCurrentlyShowing(showingStats);
}
- /**
- * Adjust the height of the table by adding and removing rows as necessary.
- *
- * @param newHeight the new height to reach
- */
- void resizeTableHeight(final int newHeight) {
- GWT.log("Panel: " + newHeight + ", parent: " + table.getParent().getOffsetHeight(), null);
- // Fill the rest with empty slots.
- if (newHeight > table.getOffsetHeight())
- while (newHeight > table.getOffsetHeight()) {
- table.resizeRows(table.getRowCount() + 1);
- GWT.log("Table: " + table.getOffsetHeight() + ", rows: " + table.getRowCount(), null);
- }
- else
- while (newHeight < table.getOffsetHeight()) {
- table.resizeRows(table.getRowCount() - 1);
- GWT.log("Table: " + table.getOffsetHeight() + ", rows: " + table.getRowCount(), null);
- }
- }
-
public void updateFileCache(boolean updateSelectedFolder, final boolean clearSelection) {
updateFileCache(updateSelectedFolder, clearSelection, null);
}
public void updateFileCache(boolean updateSelectedFolder, final boolean clearSelection, final String newFilename) {
- if (!updateSelectedFolder && !GSS.get().getFolders().getTrashItem().equals(GSS.get().getFolders().getCurrent()))
- updateFileCache(clearSelection);
- else if (GSS.get().getFolders().getCurrent() != null) {
- final DnDTreeItem folderItem = (DnDTreeItem) GSS.get().getFolders().getCurrent();
- if( folderItem.getFolderResource()!= null){
- if(GSS.get().getFolders().isFileItem(folderItem) || GSS.get().getFolders().isMySharedItem(folderItem) || GSS.get().getFolders().isOthersSharedItem(folderItem) ){
- update(true);
- GetCommand<FolderResource> gf = new GetCommand<FolderResource>(FolderResource.class, folderItem.getFolderResource().getUri(),folderItem.getFolderResource()) {
-
- @Override
- public void onComplete() {
- folderItem.setUserObject(getResult());
- if(GSS.get().getFolders().isFileItem(folderItem)){
-
- //remove random from path
- for(FileResource r : folderItem.getFolderResource().getFiles()){
- String p = r.getUri();
- int indexOfQuestionMark = p.lastIndexOf('?');
- if(indexOfQuestionMark>0)
- r.setUri(p.substring(0, indexOfQuestionMark));
- GWT.log("FETCHED:"+r.getLastModifiedSince(), null);
- }
- folderItem.getFolderResource().setFilesExpanded(true);
- updateFileCache(clearSelection, newFilename);
- }
- else
- updateFileCache(clearSelection, newFilename);
- }
-
- @Override
- public void onError(Throwable t) {
- GWT.log("", t);
- GSS.get().displayError("Unable to fetch folder " + folderItem.getFolderResource().getName());
- }
- };
- DeferredCommand.addCommand(gf);
- }
- }
- else if (folderItem.getTrashResource() != null) {
- GetCommand<TrashResource> gt = new GetCommand<TrashResource>(TrashResource.class, folderItem.getTrashResource().getUri(), null) {
-
- @Override
- public void onComplete() {
- folderItem.setUserObject(getResult());
- updateFileCache(clearSelection);
- }
-
- @Override
- public void onError(Throwable t) {
- if (t instanceof RestException && (((RestException) t).getHttpStatusCode() == 204 || ((RestException) t).getHttpStatusCode() == 1223)) {
- folderItem.setUserObject(new TrashResource(folderItem.getTrashResource().getUri()));
- updateFileCache(clearSelection);
- } else {
- GWT.log("", t);
- GSS.get().displayError("Unable to fetch trash resource");
- }
- }
- };
- DeferredCommand.addCommand(gt);
- } else if (folderItem.getSharedResource() != null) {
- GetCommand<SharedResource> gt = new GetCommand<SharedResource>(SharedResource.class, folderItem.getSharedResource().getUri(), null) {
-
- @Override
- public void onComplete() {
- folderItem.setUserObject(getResult());
- for(FileResource r : folderItem.getSharedResource().getFiles()){
- String p = r.getUri();
- int indexOfQuestionMark = p.lastIndexOf('?');
- if(indexOfQuestionMark>0)
- r.setUri(p.substring(0, indexOfQuestionMark));
- GWT.log("FETCHED:"+r.getLastModifiedSince(), null);
- }
- folderItem.getSharedResource().setFilesExpanded(true);
- updateFileCache(clearSelection, newFilename);
-
- }
-
- @Override
- public void onError(Throwable t) {
- GWT.log("", t);
- GSS.get().displayError("Unable to fetch My Shares resource");
- }
- };
- DeferredCommand.addCommand(gt);
- } else if (folderItem.getOtherUserResource() != null) {
- GetCommand<OtherUserResource> gt = new GetCommand<OtherUserResource>(OtherUserResource.class, folderItem.getOtherUserResource().getUri(), null) {
-
- @Override
- public void onComplete() {
- folderItem.setUserObject(getResult());
- //updateFileCache(clearSelection, newFilename);
- for(FileResource r : folderItem.getOtherUserResource().getFiles()){
- String p = r.getUri();
- int indexOfQuestionMark = p.lastIndexOf('?');
- if(indexOfQuestionMark>0)
- r.setUri(p.substring(0, indexOfQuestionMark));
- GWT.log("FETCHED:"+r.getLastModifiedSince(), null);
- }
- folderItem.getOtherUserResource().setFilesExpanded(true);
- updateFileCache(clearSelection, newFilename);
-
- }
-
- @Override
- public void onError(Throwable t) {
- GWT.log("", t);
- GSS.get().displayError("Unable to fetch My Shares resource");
- }
- };
- DeferredCommand.addCommand(gt);
- }
- } else
+ if (!updateSelectedFolder && !GSS.get().getTreeView().getSelection().equals(GSS.get().getTreeView().getTrash()))
updateFileCache(clearSelection);
+ else if (GSS.get().getTreeView().getSelection() != null) {
+ update(true);
+ }
+ updateFileCache(clearSelection);
}
+
private void updateFileCache(boolean clearSelection) {
updateFileCache(clearSelection, null);
}
/**
* Update the file cache with data from the server.
*
- * @param userId the ID of the current user
* @param newFilename the new name of the previously selected file,
* if a rename operation has taken place
*/
private void updateFileCache(boolean clearSelection, String newFilename) {
if (clearSelection)
clearSelectedRows();
- clearLabels();
startIndex = 0;
- final TreeItem folderItem = GSS.get().getFolders().getCurrent();
+ final RestResource folderItem = GSS.get().getTreeView().getSelection();
// Validation.
- if (folderItem == null || GSS.get().getFolders().isOthersShared(folderItem)) {
+ if (folderItem == null || folderItem.equals(GSS.get().getTreeView().getOthers())) {
setFiles(new ArrayList<FileResource>());
update(true);
return;
}
- if (folderItem instanceof DnDTreeItem) {
- DnDTreeItem dnd = (DnDTreeItem) folderItem;
- if (dnd.getFolderResource() != null) {
- if (GSS.get().getFolders().isTrashItem(dnd))
- setFiles(new ArrayList<FileResource>());
- else
- setFiles(dnd.getFolderResource().getFiles());
-
- } else if (dnd.getTrashResource() != null)
- setFiles(dnd.getTrashResource().getFiles());
- else if (dnd.getSharedResource() != null)
- setFiles(dnd.getSharedResource().getFiles());
- else if (dnd.getOtherUserResource() != null)
- setFiles(dnd.getOtherUserResource().getFiles());
- else
- setFiles(dnd.getFolderResource().getFiles());
+ if (folderItem instanceof RestResourceWrapper) {
+ setFiles(((RestResourceWrapper) folderItem).getResource().getFiles());
update(true);
-
- if (!clearSelection && selectedRows.size()==1 && newFilename!=null) {
- int row = -1;
- for (int i=1; i < GSS.VISIBLE_FILE_COUNT + 1; ++i) {
- if (startIndex + i > folderFileCount)
- break;
- FileResource file = files.get(startIndex + i - 1);
- if (newFilename.equals(file.getName())) {
- row = i-1;
- break;
- }
- }
- clearSelectedRows();
- if (row!=-1)
- selectRow(row, true);
- }
}
+ if (folderItem instanceof SharedResource) {
+ setFiles(((SharedResource) folderItem).getFiles());
+ update(true);
+ }
+ if (folderItem instanceof OtherUserResource) {
+
+ setFiles(((OtherUserResource) folderItem).getFiles());
+ GWT.log("----->"+files);
+ update(true);
+ }
+ if (folderItem instanceof TrashResource) {
+ setFiles(((TrashResource) folderItem).getFiles());
+ update(true);
+ }
+ GWT.log(folderItem.getClass().getName());
}
/**
* Fill the file cache with data.
*/
public void setFiles(final List<FileResource> _files) {
- if (_files.size() > 0 && !GSS.get().getFolders().isTrash(GSS.get().getFolders().getCurrent())) {
+ if (_files.size() > 0 && ! (GSS.get().getTreeView().getSelection() instanceof TrashResource)) {
files = new ArrayList<FileResource>();
for (FileResource fres : _files)
if (!fres.isDeleted())
files.add(fres);
- } else
+ }
+ else
files = _files;
Collections.sort(files, new Comparator<FileResource>() {
folderFileCount = files.size();
}
- private void sortFiles(final String sortProperty) {
- if (sortProperty.equals(sortingProperty))
- sortingType = !sortingType;
- else {
- sortingProperty = sortProperty;
- sortingType = true;
- }
- update(true);
- }
-
- private void clearLabels() {
- nameLabel.setText("Name");
- versionLabel.setText("Version");
- sizeLabel.setText("Size");
- dateLabel.setText("Last modified");
- ownerLabel.setText("Owner");
- pathLabel.setText("Path");
- }
-
- /**
- * Retrieve the table.
- *
- * @return the table
- */
- Grid getTable() {
- return table;
- }
+
+
/**
* Does the list contains the requested filename
*
}
public void clearSelectedRows() {
- for (int r : selectedRows) {
- int row = r - startIndex;
- styleRow(row, false);
+ Iterator<FileResource> it = selectionModel.getSelectedSet().iterator();
+ while(it.hasNext()){
+ selectionModel.setSelected(it.next(),false);
}
- selectedRows.clear();
- Object sel = GSS.get().getCurrentSelection();
- if (sel instanceof FileResource || sel instanceof List)
- GSS.get().setCurrentSelection(null);
}
/**
*
*/
public void selectAllRows() {
- clearSelectedRows();
- int count = folderFileCount;
- if (count == 0)
- return;
- int max = startIndex + GSS.VISIBLE_FILE_COUNT;
- if (max > count)
- max = count;
- int i = 1;
- for (; i < GSS.VISIBLE_FILE_COUNT + 1; ++i) {
- // Don't read past the end.
- // if (i > folderFileCount)
- // break;
- if (startIndex + i > folderFileCount)
- break;
- selectedRows.add(startIndex + i - 1);
- styleRow(i - 1, true);
+ Iterator<FileResource> it = selectionModel.getSelectedSet().iterator();
+ while(it.hasNext()){
+ selectionModel.setSelected(it.next(),true);
}
- GSS.get().setCurrentSelection(getSelectedFiles());
- contextMenu.setFiles(getSelectedFiles());
- makeRowDraggable(i-1);
+
}
- private void makeRowDraggable(int row){
- int contextRow = getWidgetRow(contextMenu, table);
- if (contextRow != -1)
- table.setWidget(contextRow, 0, getFileIcon(files.get(contextRow - 1)).createImage());
- contextMenu.setWidget(new HTML(getFileIcon(files.get(row - 1)).getHTML()));
- table.setWidget(row, 0, contextMenu);
+
+ private void sortFiles(final String sortingProperty, final boolean sortingType){
+ Collections.sort(files, new Comparator<FileResource>() {
+
+ @Override
+ public int compare(FileResource arg0, FileResource arg1) {
+ AbstractImagePrototype descPrototype = AbstractImagePrototype.create(images.desc());
+ AbstractImagePrototype ascPrototype = AbstractImagePrototype.create(images.asc());
+ if (sortingType){
+ if (sortingProperty.equals("version")) {
+ return arg0.getVersion().compareTo(arg1.getVersion());
+ } else if (sortingProperty.equals("owner")) {
+ return arg0.getOwner().compareTo(arg1.getOwner());
+ } else if (sortingProperty.equals("date")) {
+ return arg0.getModificationDate().compareTo(arg1.getModificationDate());
+ } else if (sortingProperty.equals("size")) {
+ return arg0.getContentLength().compareTo(arg1.getContentLength());
+ } else if (sortingProperty.equals("name")) {
+ return arg0.getName().compareTo(arg1.getName());
+ } else if (sortingProperty.equals("path")) {
+ return arg0.getUri().compareTo(arg1.getUri());
+ } else {
+ return arg0.getName().compareTo(arg1.getName());
+ }
+ }
+ else if (sortingProperty.equals("version")) {
+
+ return arg1.getVersion().compareTo(arg0.getVersion());
+ } else if (sortingProperty.equals("owner")) {
+
+ return arg1.getOwner().compareTo(arg0.getOwner());
+ } else if (sortingProperty.equals("date")) {
+
+ return arg1.getModificationDate().compareTo(arg0.getModificationDate());
+ } else if (sortingProperty.equals("size")) {
+
+ return arg1.getContentLength().compareTo(arg0.getContentLength());
+ } else if (sortingProperty.equals("name")) {
+
+ return arg1.getName().compareTo(arg0.getName());
+ } else if (sortingProperty.equals("path")) {
+
+ return arg1.getUri().compareTo(arg0.getUri());
+ } else {
+
+ return arg1.getName().compareTo(arg0.getName());
+ }
+ }
+
+ });
}
+
+ final class FileValueUpdater implements ValueUpdater<String>{
+ private String property;
+ private SortableHeader header;
+ /**
+ *
+ */
+ public FileValueUpdater(SortableHeader header,String property) {
+ this.property=property;
+ this.header=header;
+ }
+ @Override
+ public void update(String value) {
+ header.setSorted(true);
+ header.toggleReverseSort();
+
+ for (SortableHeader otherHeader : allHeaders) {
+ if (otherHeader != header) {
+ otherHeader.setSorted(false);
+ otherHeader.setReverseSort(true);
+ }
+ }
+ celltable.redrawHeaders();
+ sortFiles(property, header.getReverseSort());
+ FileList.this.update(true);
+ }
+
+ }
+ /**
+ * Creates a new ArrayList<FileResources> from the given files ArrayList
+ * in order that the input files remain untouched
+ * and continues to find user's full names of each FileResource element
+ * in the new ArrayList
+ *
+ * @param filesInput
+ */
+ private void copyListAndContinue(List<FileResource> filesInput){
+ List<FileResource> copiedFiles = new ArrayList<FileResource>();
+ for(FileResource file : filesInput) {
+ copiedFiles.add(file);
+ }
+ handleFullNames(copiedFiles);
+ }
+
+ /**
+ * Examines whether or not the user's full name exists in the
+ * userFullNameMap in the GSS.java for every element of the input list.
+ * If the user's full name does not exist in the map then a command is being made.
+ *
+ * @param filesInput
+ */
+ private void handleFullNames(List<FileResource> filesInput){
+ if(filesInput.size() == 0){
+ showCellTable();
+ return;
+ }
- private int getWidgetRow(Widget widget, Grid grid) {
- for (int row = 0; row < grid.getRowCount(); row++)
- for (int col = 0; col < grid.getCellCount(row); col++) {
- Widget w = table.getWidget(row, col);
- if (w == widget)
- return row;
+ if(GSS.get().findUserFullName(filesInput.get(0).getOwner()) == null){
+ findFullNameAndUpdate(filesInput);
+ return;
+ }
+
+ if(filesInput.size() >= 1){
+ filesInput.remove(filesInput.get(0));
+ if(filesInput.isEmpty()){
+ showCellTable();
+ }else{
+ handleFullNames(filesInput);
}
- return -1;
+ }
}
+
+ /**
+ * Makes a command to search for full name from a given username.
+ * Only after the completion of the command the celltable is shown
+ * or the search for the next full name continues.
+ *
+ * @param filesInput
+ */
+ private void findFullNameAndUpdate(final List<FileResource> filesInput){
+ String aUserName = filesInput.get(0).getOwner();
+ String path = GSS.get().getApiPath() + "users/" + aUserName;
+ GetCommand<UserSearchResource> gg = new GetCommand<UserSearchResource>(UserSearchResource.class, path, false,null) {
+ @Override
+ public void onComplete() {
+ final UserSearchResource result = getResult();
+ for (UserResource user : result.getUsers()){
+ String username = user.getUsername();
+ String userFullName = user.getName();
+ GSS.get().putUserToMap(username, userFullName);
+ if(filesInput.size() >= 1){
+ filesInput.remove(filesInput.get(0));
+ if(filesInput.isEmpty()){
+ showCellTable();
+ }else{
+ handleFullNames(filesInput);
+ }
+ }
+ }
+ }
+ @Override
+ public void onError(Throwable t) {
+ GWT.log("", t);
+ GSS.get().displayError("Unable to fetch user's full name from the given username " + filesInput.get(0).getOwner());
+ if(filesInput.size() >= 1){
+ filesInput.remove(filesInput.get(0));
+ handleFullNames(filesInput);
+ }
+ }
+ };
+ DeferredCommand.addCommand(gg);
+
+ }
+ /**
+ * Shows the files in the cellTable
+ */
+ private void showCellTable(){
+ if(files.size()>=GSS.VISIBLE_FILE_COUNT){
+ pager.setVisible(true);
+ pagerTop.setVisible(true);
+ }
+ else{
+ pagerTop.setVisible(false);
+ pager.setVisible(false);
+ }
+ provider.setList(files);
+ provider.refresh();
+ //celltable.redraw();
+ celltable.redrawHeaders();
+ }
+
}