Revision 9514a39b src/gr/ebs/gss/client/FileList.java
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import com.google.gwt.cell.client.AbstractCell; |
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import com.google.gwt.cell.client.ImageResourceCell; |
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import com.google.gwt.cell.client.SafeHtmlCell; |
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import com.google.gwt.cell.client.TextCell; |
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import com.google.gwt.cell.client.ValueUpdater; |
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import com.google.gwt.core.client.GWT; |
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import com.google.gwt.core.client.Scheduler; |
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import com.google.gwt.safehtml.client.SafeHtmlTemplates; |
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import com.google.gwt.safehtml.shared.SafeHtml; |
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import com.google.gwt.safehtml.shared.SafeHtmlBuilder; |
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import com.google.gwt.safehtml.shared.SafeHtmlUtils; |
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import com.google.gwt.user.cellview.client.CellTable; |
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import com.google.gwt.user.cellview.client.Column; |
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import com.google.gwt.user.cellview.client.SimplePager; |
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import com.google.gwt.user.cellview.client.TextColumn; |
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import com.google.gwt.user.cellview.client.HasKeyboardSelectionPolicy.KeyboardSelectionPolicy; |
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import com.google.gwt.user.client.DOM; |
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import com.google.gwt.user.client.ui.HasHorizontalAlignment; |
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import com.google.gwt.user.client.ui.HorizontalPanel; |
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import com.google.gwt.user.client.ui.VerticalPanel; |
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import com.google.gwt.view.client.ListDataProvider; |
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import com.google.gwt.view.client.MultiSelectionModel; |
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import com.google.gwt.view.client.ProvidesKey; |
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import com.google.gwt.view.client.SelectionChangeEvent; |
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* A composite that displays the list of files in a particular folder. |
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*/ |
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public class FileList extends Composite {
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ListDataProvider<FileResource> provider = new ListDataProvider<FileResource>(); |
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interface TableResources extends DragAndDropCellTable.Resources {
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@Source({CellTable.Style.DEFAULT_CSS, "GssCellTable.css"})
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TableStyle cellTableStyle(); |
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public DragAndDropCellTable<FileResource> getCelltable() {
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return celltable; |
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} |
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/** |
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* A label with the number of files in this folder. |
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*/ |
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private HTML countLabel = new HTML(); |
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/** |
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* The table widget with the file list. |
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*/ |
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//private FileTable table = new FileTable(GSS.VISIBLE_FILE_COUNT + 1, 8); |
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/** |
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* The navigation bar for paginating the results. |
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*/ |
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private HorizontalPanel navBar = new HorizontalPanel(); |
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/** |
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* The number of files in this folder. |
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*/ |
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* The widget's image bundle. |
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*/ |
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private final Images images; |
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VerticalPanel panel; |
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private FileContextMenu menuShowing; |
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private DragAndDropCellTable<FileResource> celltable; |
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private final MultiSelectionModel<FileResource> selectionModel; |
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private final List<SortableHeader> allHeaders = new ArrayList<SortableHeader>(); |
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SortableHeader nameHeader; |
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SimplePager pager; |
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/** |
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* Construct the file list widget. This entails setting up the widget |
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* layout, fetching the number of files in the current folder from the |
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public FileList(Images _images) {
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images = _images; |
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DragAndDropCellTable.Resources resources = GWT.create(TableResources.class); |
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// Create the 'navigation' bar at the upper-right. |
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HorizontalPanel innerNavBar = new HorizontalPanel(); |
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innerNavBar.setStyleName("gss-ListNavBar");
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innerNavBar.setSpacing(8); |
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innerNavBar.add(countLabel); |
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navBar.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_RIGHT); |
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navBar.add(innerNavBar); |
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navBar.setWidth("100%");
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ProvidesKey<FileResource> keyProvider = new ProvidesKey<FileResource>(){
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@Override |
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}; |
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initDragOperation(nameColumn); |
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celltable = new DragAndDropCellTable<FileResource>(100,resources,keyProvider){
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celltable = new DragAndDropCellTable<FileResource>(GSS.VISIBLE_FILE_COUNT,resources,keyProvider){
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@Override |
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protected void onBrowserEvent2(Event event) {
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/*if (DOM.eventGetType((Event) event) == Event.ONMOUSEDOWN && DOM.eventGetButton((Event) event) == NativeEvent.BUTTON_RIGHT){
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super.onBrowserEvent2(event); |
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} |
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}; |
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provider.addDataDisplay(celltable); |
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celltable.addDragStopHandler(dragStop); |
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celltable.addDragStartHandler(new DragStartEventHandler() {
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},aheader = new SortableHeader("Last Modified"));
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allHeaders.add(aheader); |
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aheader.setUpdater(new FileValueUpdater(aheader, "date")); |
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VerticalPanel vp = new VerticalPanel(); |
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vp.setWidth("100%");
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celltable.setWidth("100%");
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vp.add(celltable); |
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pager = new SimplePager(SimplePager.TextLocation.CENTER); |
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pager.setDisplay(celltable); |
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//celltable.setPageSize(2); |
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vp.add(pager); |
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vp.setCellWidth(celltable, "100%"); |
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initWidget(celltable); |
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setStyleName("gss-List");
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initWidget(vp); |
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//initWidget(celltable); |
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celltable.setStyleName("gss-List");
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selectionModel = new MultiSelectionModel<FileResource>(); |
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*/ |
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private void showCellTable(){
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celltable.setRowCount(files.size()); |
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celltable.setRowData(0,files); |
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//celltable.setRowCount(files.size()); |
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//celltable.setRowData(0,files); |
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if(files.size()>=GSS.VISIBLE_FILE_COUNT){
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pager.setVisible(true); |
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} |
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else{
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pager.setVisible(false); |
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} |
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provider.setList(files); |
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provider.refresh(); |
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//celltable.redraw(); |
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celltable.redrawHeaders(); |
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} |
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Also available in: Unified diff