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 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.ImageResourceCell;
+import com.google.gwt.cell.client.ValueUpdater;
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.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.user.cellview.client.CellTable;
+import com.google.gwt.user.cellview.client.Column;
+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.HTMLTable.Cell;
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.view.client.DefaultSelectionEventManager;
+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 {
+public class FileList extends Composite {
- private HTML prevButton = new HTML("<a href='javascript:;'>< Previous</a>", true);
-
- private HTML nextButton = new HTML("<a href='javascript:;'>Next ></a>", true);
+ interface TableResources extends CellTable.Resources {
+ @Source({CellTable.Style.DEFAULT_CSS, "GssCellTable.css"})
+ TableStyle cellTableStyle();
+ }
+
+ /**
+ * 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
/**
* The table widget with the file list.
*/
- private FileTable table = new FileTable(GSS.VISIBLE_FILE_COUNT + 1, 8);
+ //private FileTable table = new FileTable(GSS.VISIBLE_FILE_COUNT + 1, 8);
/**
* The navigation bar for paginating the results.
*/
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 CellTable<FileResource> celltable;
+ private final MultiSelectionModel<FileResource> selectionModel;
+ private final List<SortableHeader> allHeaders = new ArrayList<SortableHeader>();
+ SortableHeader nameHeader;
/**
* 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;
-
- prevButton.addClickHandler(this);
- nextButton.addClickHandler(this);
-
+ CellTable.Resources resources = GWT.create(TableResources.class);
+
contextMenu = new DnDSimpleFocusPanel(new HTML(AbstractImagePrototype.create(images.fileContextMenu()).getHTML()));
GSS.get().getDragController().makeDraggable(contextMenu);
// 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);
- }
- });
// 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%");
+ ProvidesKey<FileResource> keyProvider = new ProvidesKey<FileResource>(){
- initWidget(table);
- setStyleName("gss-List");
+ @Override
+ public Object getKey(FileResource item) {
+ return item.getUri();
+ }
+
+ };
+ final TextColumn<FileResource> nameColumn = new TextColumn<FileResource>() {
- initTable();
- DeferredCommand.addCommand(new IncrementalCommand() {
+ @Override
+ public String getValue(FileResource object) {
+ // TODO Auto-generated method stub
+ return object.getName();
+ }
+
+
+ };
+ celltable = new CellTable<FileResource>(100,resources,keyProvider){
+ @Override
+ protected void onBrowserEvent2(Event event) {
+ /*if (DOM.eventGetType((Event) event) == Event.ONMOUSEDOWN && DOM.eventGetButton((Event) event) == NativeEvent.BUTTON_RIGHT){
+ fireClickEvent((Element) event.getEventTarget().cast());
+ }*/
+ super.onBrowserEvent2(event);
+ }
+ };
+
+
+ Column<FileResource, ImageResource> status = new Column<FileResource, ImageResource>(new ImageResourceCell()) {
+ @Override
+ public ImageResource getValue(FileResource entity) {
+ return getFileIcon(entity);
+ }
+ };
+ celltable.addColumn(status,"");
+
+
+ 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;
+ celltable.addColumn(new TextColumn<FileResource>() {
+ @Override
+ public String getValue(FileResource object) {
+ return GSS.get().findUserFullName(object.getOwner());
+ }
+ },aheader = new SortableHeader("Owner"));
+ allHeaders.add(aheader);
+ aheader.setUpdater(new FileValueUpdater(aheader, "owner"));
+ celltable.addColumn(new TextColumn<FileResource>() {
+ @Override
+ public String getValue(FileResource object) {
+ // TODO Auto-generated method stub
+ return object.getPath();
+ }
+ },aheader = new SortableHeader("Path"));
+ allHeaders.add(aheader);
+ aheader.setUpdater(new FileValueUpdater(aheader, "path"));
+ celltable.addColumn(new TextColumn<FileResource>() {
+ @Override
+ public String getValue(FileResource object) {
+ // TODO Auto-generated method stub
+ return object.getVersion().toString();
+ }
+ },aheader = new SortableHeader("Version"));
+ allHeaders.add(aheader);
+ aheader.setUpdater(new FileValueUpdater(aheader, "version"));
+ celltable.addColumn(new TextColumn<FileResource>() {
+ @Override
+ public String getValue(FileResource object) {
+ // TODO Auto-generated method stub
+ return object.getFileSizeAsString();
+ }
+ },aheader = new SortableHeader("Size"));
+ allHeaders.add(aheader);
+ aheader.setUpdater(new FileValueUpdater(aheader, "size"));
+ celltable.addColumn(new TextColumn<FileResource>() {
+ @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"));
+ initWidget(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());
+ contextMenu.setFiles(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());
+ }
+
+
@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);
}
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);
+ } else if (DOM.eventGetType(event) == Event.ONCONTEXTMENU && getSelectedFiles().size() == 0) {
+ menuShowing = new FileContextMenu(images, false, true);
+ menuShowing=menuShowing.onEmptyEvent(event);
} 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 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");
+
}
/**
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());
- }
- }
-
- });
- }
-
-
- // 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)'>" +
- "(view)" + "</a>");
- else
- table.setHTML(i, 1, file.getName());
- table.setText(i, 2, 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, " ");
- }
-
+
+ copyListAndContinue(files);
+
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);
}
updateCurrentlyShowingStats();
* @param file
* @return the icon
*/
- private AbstractImagePrototype getFileIcon(FileResource file) {
+ private ImageResource getFileIcon(FileResource file) {
String mimetype = file.getContentType();
- boolean shared=false;
+ boolean shared = false;
Folders folders = GSS.get().getFolders();
if(folders.getCurrent() != null && folders.isOthersSharedItem(folders.getCurrent())){
DnDTreeItem otherUser = (DnDTreeItem) folders.getUserOfSharedItem(folders.getCurrent());
else
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();
}
/**
*
* @param newHeight the new height to reach
*/
- void resizeTableHeight(final int newHeight) {
- GWT.log("Panel: " + newHeight + ", parent: " + table.getParent().getOffsetHeight(), null);
+ //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()) {
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()))
+ if (!updateSelectedFolder && !GSS.get().getFolders().getCurrent().equals(GSS.get().getFolders().getTrashItem()))
updateFileCache(clearSelection);
else if (GSS.get().getFolders().getCurrent() != null) {
final DnDTreeItem folderItem = (DnDTreeItem) GSS.get().getFolders().getCurrent();
- if( folderItem.getFolderResource()!= null){
+ 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()) {
+ update(true);
+ GetCommand<FolderResource> gf = new GetCommand<FolderResource>(FolderResource.class, folderItem.getFolderResource().getUri(),folderItem.getFolderResource()) {
- @Override
- public void onComplete() {
- folderItem.setUserObject(getResult());
+ @Override
+ public void onComplete() {
+ folderItem.setUserObject(getResult());
if(GSS.get().getFolders().isFileItem(folderItem)){
- String[] filePaths = new String[folderItem.getFolderResource().getFilePaths().size()];
- int c=0;
- for(String fpath : folderItem.getFolderResource().getFilePaths()){
- filePaths[c] = fpath + "?" + Math.random();
- c++;
+ String[] filePaths = new String[folderItem.getFolderResource().getFilePaths().size()];
+ int c=0;
+ for(String fpath : folderItem.getFolderResource().getFilePaths()){
+ filePaths[c] = fpath + "?" + Math.random();
+ c++;
+ }
+ MultipleHeadCommand<FileResource> getFiles = new MultipleHeadCommand<FileResource>(FileResource.class, filePaths, folderItem.getFolderResource().getFileCache()){
+
+ @Override
+ public void onComplete(){
+ List<FileResource> result = getResult();
+ //remove random from path
+ for(FileResource r : result){
+ String p = r.getUri();
+ int indexOfQuestionMark = p.lastIndexOf('?');
+ if(indexOfQuestionMark>0)
+ r.setUri(p.substring(0, indexOfQuestionMark));
+ GWT.log("FETCHED:"+r.getLastModifiedSince(), null);
}
- MultipleHeadCommand<FileResource> getFiles = new MultipleHeadCommand<FileResource>(FileResource.class, filePaths, folderItem.getFolderResource().getFileCache()){
-
- @Override
- public void onComplete(){
- List<FileResource> result = getResult();
- //remove random from path
- for(FileResource r : result){
- 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().setFiles(result);
- folderItem.getFolderResource().setFilesExpanded(true);
- updateFileCache(clearSelection, newFilename);
- }
-
- @Override
- public void onError(String p, Throwable throwable) {
- if(throwable instanceof RestException)
- GSS.get().displayError("Unable to retrieve file details:"+((RestException)throwable).getHttpStatusText());
- }
-
- @Override
- public void onError(Throwable t) {
- GWT.log("", t);
- GSS.get().displayError("Unable to fetch files for folder " + folderItem.getFolderResource().getName());
- }
-
- };
- DeferredCommand.addCommand(getFiles);
- }
- else
+ folderItem.getFolderResource().setFiles(result);
+ folderItem.getFolderResource().setFilesExpanded(true);
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);
+ @Override
+ public void onError(String p, Throwable throwable) {
+ if(throwable instanceof RestException)
+ GSS.get().displayError("Unable to retrieve file details:"+((RestException)throwable).getHttpStatusText());
+ }
+
+ @Override
+ public void onError(Throwable t) {
+ GWT.log("", t);
+ GSS.get().displayError("Unable to fetch files for folder " + folderItem.getFolderResource().getName());
+ }
+
+ };
+ DeferredCommand.addCommand(getFiles);
+ }
+ 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) {
@Override
public void onComplete() {
folderItem.setUserObject(getResult());
- updateFileCache(clearSelection, newFilename);
- String[] filePaths = new String[folderItem.getSharedResource().getFilePaths().size()];
- int c=0;
- for(String fpath : folderItem.getSharedResource().getFilePaths()){
- filePaths[c] = fpath + "?" + Math.random();
- c++;
- }
- MultipleHeadCommand<FileResource> getFiles = new MultipleHeadCommand<FileResource>(FileResource.class, filePaths, folderItem.getSharedResource().getFileCache()){
-
- @Override
- public void onComplete(){
- List<FileResource> result = getResult();
- //remove random from path
- for(FileResource r : result){
+ 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().setFiles(result);
folderItem.getSharedResource().setFilesExpanded(true);
updateFileCache(clearSelection, newFilename);
- }
-
- @Override
- public void onError(String p, Throwable throwable) {
- if(throwable instanceof RestException)
- GSS.get().displayError("Unable to retrieve file details:"+((RestException)throwable).getHttpStatusText());
- }
-
- @Override
- public void onError(Throwable t) {
- GWT.log("", t);
- GSS.get().displayError("Unable to fetch files for folder " + folderItem.getFolderResource().getName());
- }
-
- };
- DeferredCommand.addCommand(getFiles);
+
}
@Override
@Override
public void onComplete() {
folderItem.setUserObject(getResult());
- updateFileCache(clearSelection, newFilename);
- String[] filePaths = new String[folderItem.getOtherUserResource().getFilePaths().size()];
- int c=0;
- for(String fpath : folderItem.getOtherUserResource().getFilePaths()){
- filePaths[c] = fpath + "?" + Math.random();
- c++;
- }
- MultipleHeadCommand<FileResource> getFiles = new MultipleHeadCommand<FileResource>(FileResource.class, filePaths, folderItem.getOtherUserResource().getFileCache()){
-
- @Override
- public void onComplete(){
- List<FileResource> result = getResult();
- //remove random from path
- for(FileResource r : result){
+ //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().setFiles(result);
folderItem.getOtherUserResource().setFilesExpanded(true);
updateFileCache(clearSelection, newFilename);
- }
-
- @Override
- public void onError(String p, Throwable throwable) {
- if(throwable instanceof RestException)
- GSS.get().displayError("Unable to retrieve file details:"+((RestException)throwable).getHttpStatusText());
- }
-
- @Override
- public void onError(Throwable t) {
- GWT.log("", t);
- GSS.get().displayError("Unable to fetch files for folder " + folderItem.getFolderResource().getName());
- }
-
- };
- DeferredCommand.addCommand(getFiles);
+
}
@Override
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();
// Validation.
setFiles(dnd.getFolderResource().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);
- }
}
}
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) {
+ Iterator<FileResource> it = selectionModel.getSelectedSet().iterator();
+ while(it.hasNext()){
+ selectionModel.setSelected(it.next(),false);
+ }
+
+ /*for (int r : selectedRows) {
int row = r - startIndex;
styleRow(row, false);
+ makeRowNotDraggable(row+1);
}
selectedRows.clear();
Object sel = GSS.get().getCurrentSelection();
if (sel instanceof FileResource || sel instanceof List)
GSS.get().setCurrentSelection(null);
+ if(menuShowing != null && menuShowing.isShowing()){
+ menuShowing.hide();
+ menuShowing=null;
+ }*/
}
/**
*
*/
public void selectAllRows() {
- clearSelectedRows();
+ /*clearSelectedRows();
int count = folderFileCount;
if (count == 0)
return;
break;
selectedRows.add(startIndex + i - 1);
styleRow(i - 1, true);
+ makeRowDraggable(i);
}
GSS.get().setCurrentSelection(getSelectedFiles());
- contextMenu.setFiles(getSelectedFiles());
- makeRowDraggable(i-1);
+ contextMenu.setFiles(getSelectedFiles());*/
+
}
private void makeRowDraggable(int row){
- int contextRow = getWidgetRow(contextMenu, table);
+ /* 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);
+ //for(int i=1;i<table.getCellCount(row);i++)
+ //GSS.get().getDragController().makeDraggable(table.getWidget(row, i));
+ table.setWidget(row, 1, new DnDSimpleFocusPanel(table.getWidget(row, 1)));
+ ((DnDSimpleFocusPanel)table.getWidget(row, 1)).setFiles(getSelectedFiles());
+ GSS.get().getDragController().makeDraggable(table.getWidget(row, 1));*/
+ }
+ private void makeRowNotDraggable(int row){
+ /*if(table.getWidget(row, 1) instanceof DnDSimpleFocusPanel){
+ ((DnDSimpleFocusPanel)table.getWidget(row, 1)).setFiles(null);
+ GSS.get().getDragController().makeNotDraggable(table.getWidget(row, 1));
+ table.setWidget(row, 1, new DnDSimpleFocusPanel(((DnDSimpleFocusPanel)table.getWidget(row, 1)).getWidget()));
+
+ }
+ */
}
private int getWidgetRow(Widget widget, Grid grid) {
- for (int row = 0; row < grid.getRowCount(); row++)
+ /*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;
- }
+ }*/
return -1;
}
+
+
+ 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;
+ }
+ 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);
+ }
+ }
+ }
+
+ /**
+ * 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(){
+ celltable.setRowCount(files.size());
+ celltable.setRowData(0,files);
+ celltable.redrawHeaders();
+ }
+
}