246 lines
8.1 KiB
Java
246 lines
8.1 KiB
Java
/**
|
|
*
|
|
*/
|
|
package org.gcube.portlets.widgets.wsexplorer.client.explore;
|
|
|
|
import java.util.List;
|
|
|
|
import org.gcube.portlets.widgets.wsexplorer.client.Util;
|
|
import org.gcube.portlets.widgets.wsexplorer.client.event.BreadcrumbClickEvent;
|
|
import org.gcube.portlets.widgets.wsexplorer.client.event.BreadcrumbClickEventHandler;
|
|
import org.gcube.portlets.widgets.wsexplorer.client.event.ClickItemEvent;
|
|
import org.gcube.portlets.widgets.wsexplorer.client.event.ClickItemEventHandler;
|
|
import org.gcube.portlets.widgets.wsexplorer.client.event.LoadFolderEvent;
|
|
import org.gcube.portlets.widgets.wsexplorer.client.event.LoadFolderEventHandler;
|
|
import org.gcube.portlets.widgets.wsexplorer.client.view.WorkspaceExplorerPaginated;
|
|
import org.gcube.portlets.widgets.wsexplorer.client.view.grid.ItemsTable.DISPLAY_FIELD;
|
|
import org.gcube.portlets.widgets.wsexplorer.shared.FilterCriteria;
|
|
import org.gcube.portlets.widgets.wsexplorer.shared.Item;
|
|
import org.gcube.portlets.widgets.wsexplorer.shared.ItemType;
|
|
|
|
import com.google.gwt.core.shared.GWT;
|
|
import com.google.gwt.user.client.ui.DockPanel;
|
|
import com.google.gwt.user.client.ui.FlowPanel;
|
|
|
|
|
|
/**
|
|
* The Class WorkspaceResourcesExplorerPanelPaginated.
|
|
*
|
|
* @author Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it
|
|
* Jul 5, 2017
|
|
*/
|
|
public class WorkspaceResourcesExplorerPanelPaginated extends WorkspaceResourcesExplorerPanel {
|
|
|
|
protected WorkspaceExplorerPaginated wsExplorerPaginated;
|
|
protected FlowPanel centerPanel = null;
|
|
private FlowPanel centerDock;
|
|
private int southPanelSize = 40;
|
|
/* (non-Javadoc)
|
|
* @see org.gcube.portlets.widgets.wsexplorer.client.explore.WorkspaceResourcesExplorerPanel#onLoad()
|
|
*/
|
|
@Override
|
|
protected void onLoad() {
|
|
//centerPanel = new FlowPanel();
|
|
// TODO Auto-generated method stub
|
|
super.onLoad();
|
|
Util.console("WorkspaceResourcesExplorerPanelPaginated set new height to centerDock panel: "+parentHeight);
|
|
if(parentHeight>0){
|
|
setHeightToInternalScroll(parentHeight);
|
|
}
|
|
}
|
|
|
|
|
|
/**
|
|
* Instantiates a new workspace resources explorer panel paginated.
|
|
*
|
|
* @param folderId the folder id
|
|
* @param showOnlyFolders the show only folders
|
|
* @throws Exception the exception
|
|
*/
|
|
public WorkspaceResourcesExplorerPanelPaginated(String folderId, boolean showOnlyFolders) throws Exception {
|
|
super(folderId, showOnlyFolders);
|
|
}
|
|
|
|
|
|
/**
|
|
* Instantiates a new workspace resources explorer panel paginated.
|
|
*
|
|
* @param folderId the folder id
|
|
* @param folderName the folder name
|
|
* @throws Exception the exception
|
|
*/
|
|
public WorkspaceResourcesExplorerPanelPaginated(String folderId, String folderName) throws Exception {
|
|
super(folderId, folderName);
|
|
}
|
|
|
|
|
|
/**
|
|
* Instantiates a new workspace resources explorer panel paginated.
|
|
*
|
|
* @param folderId the folder id
|
|
* @param showOnlyFolders the show only folders
|
|
* @param showProperties the show properties
|
|
* @param filter the filter
|
|
* @throws Exception the exception
|
|
*/
|
|
public WorkspaceResourcesExplorerPanelPaginated(String folderId, boolean showOnlyFolders, List<String> showProperties, FilterCriteria filter) throws Exception {
|
|
super(folderId, showOnlyFolders, showProperties, filter);
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
* Instantiates a new workspace resources explorer panel paginated.
|
|
*
|
|
* @param folderId the folder id
|
|
* @param showOnlyFolders the show only folders
|
|
* @param showProperties the show properties
|
|
* @param filter the filter
|
|
* @param showGcubeInfo the show gcube info
|
|
* @param sortByColumn the sort by column
|
|
* @throws Exception
|
|
*/
|
|
public WorkspaceResourcesExplorerPanelPaginated(String folderId, boolean showOnlyFolders, List<String> showProperties, FilterCriteria filter, boolean showGcubeInfo, DISPLAY_FIELD sortByColumn) throws Exception {
|
|
super(folderId,showOnlyFolders,showProperties,filter,showGcubeInfo,sortByColumn);
|
|
}
|
|
|
|
/**
|
|
* Inits the explorer.
|
|
*
|
|
* @param folderId the folder id
|
|
* @param folderName the folder name
|
|
* @param selectableTypes the selectable types
|
|
* @param showableTypes the showable types
|
|
* @param showProperties the show properties
|
|
* @param filter the filter
|
|
* @param showGcubeInfo the show gcube info - shows all the properties associated to a file (or a gcube item) stored into related gcube item by opening a popup window when clicking on the item
|
|
* @param sortByColumn the sort by column
|
|
* @throws Exception the exception
|
|
*/
|
|
@Override
|
|
protected void initExplorer(String folderId, String folderName, ItemType[] selectableTypes, ItemType[] showableTypes, List<String> showProperties, FilterCriteria filter, boolean showGcubeInfo, DISPLAY_FIELD sortByColumn, DISPLAY_FIELD... displayFields) throws Exception{
|
|
GWT.log("Using paginated init");
|
|
setParameters(folderId, folderName, showProperties, filter);
|
|
bindEvents();
|
|
wsExplorerPaginated = new WorkspaceExplorerPaginated(eventBus, filter, showableTypes, selectableTypes, showProperties, showGcubeInfo, sortByColumn, displayFields);
|
|
wsExplorerPaginated.initPagination(ITEMS_PER_PAGE);
|
|
//wsExplorer.initTable(dataProvider);
|
|
Item item = new Item(folderId, folderName, true);
|
|
wsExplorerPaginated.loadFolder(item, true, ITEM_START_INDEX, ITEMS_PER_PAGE, true);
|
|
initPanel("");
|
|
super.wsExplorer = wsExplorerPaginated;
|
|
}
|
|
|
|
|
|
/**
|
|
* Purge cache. It performs cache purge.
|
|
*/
|
|
public void purgeCache(){
|
|
wsExplorerPaginated.purgeCache();
|
|
}
|
|
|
|
/**
|
|
* Hard refresh. It performs a purge of cached page and reload the folder passed in input
|
|
*
|
|
* @throws Exception the exception
|
|
*/
|
|
public void hardRefresh() throws Exception{
|
|
wsExplorerPaginated.purgeCache();
|
|
super.refreshRootFolderView();
|
|
}
|
|
|
|
/**
|
|
* Bind events.
|
|
*/
|
|
private void bindEvents(){
|
|
|
|
eventBus.addHandler(ClickItemEvent.TYPE, new ClickItemEventHandler() {
|
|
|
|
@Override
|
|
public <T> void onClick(final ClickItemEvent<T> clickItemEvent) {
|
|
isSelect = false;
|
|
Item item = wsExplorerPaginated.getItemSelected();
|
|
//Return if item is not selectable
|
|
if(!itemIsSelectable(item)){
|
|
notifyNotValidSelection();
|
|
return;
|
|
}
|
|
|
|
notifySelectedItem(wsExplorerPaginated.getItemSelected());
|
|
isSelect = true;
|
|
}
|
|
});
|
|
|
|
eventBus.addHandler(LoadFolderEvent.TYPE, new LoadFolderEventHandler() {
|
|
|
|
@Override
|
|
public <T> void onLoadFolder(LoadFolderEvent<T> loadFolderEvent) {
|
|
|
|
if(loadFolderEvent.getTargetItem()!=null){
|
|
|
|
if(loadFolderEvent.getTargetItem() instanceof Item){
|
|
Item item = (Item) loadFolderEvent.getTargetItem();
|
|
if(item.isFolder()){
|
|
try {
|
|
wsExplorerPaginated.loadFolder(item, true, ITEM_START_INDEX, ITEMS_PER_PAGE, true);
|
|
loadParentBreadcrumbByItemId(item.getId(), true);
|
|
clearMoreInfo();
|
|
} catch (Exception e) {
|
|
GWT.log(e.getMessage());
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
});
|
|
|
|
|
|
eventBus.addHandler(BreadcrumbClickEvent.TYPE, new BreadcrumbClickEventHandler() {
|
|
|
|
@Override
|
|
public void onBreadcrumbClick(BreadcrumbClickEvent breadcrumbClickEvent) {
|
|
eventBus.fireEvent(new LoadFolderEvent<Item>(breadcrumbClickEvent.getTargetItem()));
|
|
}
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Inits the panel.
|
|
*
|
|
* @param captionTxt the caption txt is the tool-tip
|
|
*/
|
|
protected void initPanel(String captionTxt) {
|
|
super.captionTxt = captionTxt;
|
|
if(super.captionTxt!=null && !super.captionTxt.isEmpty())
|
|
setTitle(super.captionTxt);
|
|
add(breadcrumbs, DockPanel.NORTH);
|
|
setCellHeight(breadcrumbs, offsetBreadcrumb+"px");
|
|
centerDock = new FlowPanel();
|
|
centerDock.addStyleName("we-dock-center-panel");
|
|
// centerDock.getElement().getStyle().setOverflowY(Overflow.AUTO);
|
|
// centerDock.getElement().getStyle().setBorderWidth(1.0, Unit.PX);
|
|
// centerDock.getElement().getStyle().setBorderStyle(BorderStyle.SOLID);
|
|
// centerDock.getElement().getStyle().setBorderColor("#DDD");
|
|
|
|
centerDock.add(wsExplorerPaginated.getCellPanel());
|
|
add(centerDock, DockPanel.CENTER);
|
|
add(wsExplorerPaginated.getPagerPanel(), DockPanel.SOUTH);
|
|
}
|
|
|
|
/**
|
|
* Sets the height to internal scroll.
|
|
*
|
|
* @param height the new height to internal scroll
|
|
*/
|
|
public void setHeightToInternalScroll(int height){
|
|
|
|
super.setHeightToInternalScroll(height-southPanelSize);
|
|
int nh = super.getNewHeightForContainer(height-southPanelSize);
|
|
if(nh>0){
|
|
Util.console("Set new height to center Dock panel: "+nh);
|
|
centerDock.setHeight(nh+"px");
|
|
}
|
|
}
|
|
|
|
}
|