gCubeSystem
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workspace-tree-widget
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added get info completed 

git-svn-id: http://svn.d4science-ii.research-infrastructures.eu/gcube/trunk/portlets/user/workspace-tree-widget@71690 82a268e6-3cf1-43bd-a215-b396298e98cf
This commit is contained in:
Francesco Mangiacrapa 2013-03-25 11:35:05 +00:00
parent bc643e20c2
commit 95a8de8def
9 changed files with 399 additions and 2 deletions
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11
src/main/java/org/gcube/portlets/user/workspace/client/AppControllerExplorer.java
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@ -35,6 +35,8 @@ import org.gcube.portlets.user.workspace.client.event.FileUploadEvent.UploadType
import org.gcube.portlets.user.workspace.client.event.FileUploadEventHandler;
import org.gcube.portlets.user.workspace.client.event.FilterScopeEvent;
import org.gcube.portlets.user.workspace.client.event.FilterScopeEventHandler;
import org.gcube.portlets.user.workspace.client.event.GetInfoEvent;
import org.gcube.portlets.user.workspace.client.event.GetInfoEventHandler;
import org.gcube.portlets.user.workspace.client.event.ImagePreviewEvent;
import org.gcube.portlets.user.workspace.client.event.ImagePreviewEventHandler;
import org.gcube.portlets.user.workspace.client.event.MoveItemEvent;
@ -94,6 +96,7 @@ import org.gcube.portlets.user.workspace.client.view.windows.BulkCreatorWindow;
import org.gcube.portlets.user.workspace.client.view.windows.DialogAddFolderAndSmart;
import org.gcube.portlets.user.workspace.client.view.windows.DialogAddFolderAndSmart.AddType;
import org.gcube.portlets.user.workspace.client.view.windows.DialogAddUrl;
import org.gcube.portlets.user.workspace.client.view.windows.DialogGetInfo;
import org.gcube.portlets.user.workspace.client.view.windows.DialogText;
import org.gcube.portlets.user.workspace.client.view.windows.DialogUpload;
import org.gcube.portlets.user.workspace.client.view.windows.DialogWebDavUrl;
@ -200,6 +203,14 @@ public class AppControllerExplorer implements EventHandler, TreeAppControllerInt
}
});
eventBus.addHandler(GetInfoEvent.TYPE, new GetInfoEventHandler() {
@Override
public void onGetInfo(GetInfoEvent getInfoEvent) {
new DialogGetInfo(getInfoEvent.getSourceFile());
}
});
eventBus.addHandler(CreateSharedFolderEvent.TYPE, new CreateSharedFolderEventHandler() {

6
src/main/java/org/gcube/portlets/user/workspace/client/ConstantsExplorer.java
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@ -1,6 +1,7 @@
package org.gcube.portlets.user.workspace.client;
import com.google.gwt.core.client.GWT;
import com.google.gwt.i18n.client.NumberFormat;
/**
* @author Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it
@ -53,6 +54,7 @@ public class ConstantsExplorer {
public static final String COPYITEM = "Copy";
public static final String PASTEITEM = "Paste";
public static final String MESSAGE_REFRESH_FOLDER = "Refresh Folder";
public static final String MESSAGE_GET_INFO = "Get Info";
public static final String LISTATTACHMENTSNAMES = "Attachments Names";
public static final String LISTCONTACTSTOSTRING = "ListContactToString";
public static final String STATUS = "Status";
@ -146,6 +148,7 @@ public class ConstantsExplorer {
public static final String RFH = "RFH"; //Refresh
public static final String WDV = "WDV"; //WebDav
public static final String CNM = "CNM"; //Create new message
public static final String GTI = "GTI"; //GET INFO
//ID CONTEXT MENU IN GRID
public static final String OPM = "OPM"; //Open message
@ -194,7 +197,8 @@ public class ConstantsExplorer {
public static final Object NONE = "None";
public static final String ABSTRACTICON = "Abstract Icon";
public static final NumberFormat numberFormatterKB = NumberFormat.getFormat("#,##0 KB;(#,##0 KB)");
public enum ViewSwitchType {Tree, SmartFolder, Messages};

35
src/main/java/org/gcube/portlets/user/workspace/client/event/GetInfoEvent.java Normal file
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@ -0,0 +1,35 @@
package org.gcube.portlets.user.workspace.client.event;
import org.gcube.portlets.user.workspace.client.model.FileModel;
import com.google.gwt.event.shared.GwtEvent;
/**
*
* @author Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it
*
*/
public class GetInfoEvent extends GwtEvent<GetInfoEventHandler> {
public static Type<GetInfoEventHandler> TYPE = new Type<GetInfoEventHandler>();
private FileModel targetFile = null;
public GetInfoEvent(FileModel target) {
this.targetFile = target;
}
@Override
public Type<GetInfoEventHandler> getAssociatedType() {
return TYPE;
}
@Override
protected void dispatch(GetInfoEventHandler handler) {
handler.onGetInfo(this);
}
public FileModel getSourceFile() {
return targetFile;
}
}

12
src/main/java/org/gcube/portlets/user/workspace/client/event/GetInfoEventHandler.java Normal file
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@ -0,0 +1,12 @@
package org.gcube.portlets.user.workspace.client.event;
import com.google.gwt.event.shared.EventHandler;
/**
*
* @author Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it
*
*/
public interface GetInfoEventHandler extends EventHandler {
void onGetInfo(GetInfoEvent getInfoEvent);
}

5
src/main/java/org/gcube/portlets/user/workspace/client/rpc/GWTWorkspaceService.java
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@ -1,6 +1,7 @@
package org.gcube.portlets.user.workspace.client.rpc;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import org.gcube.portlets.user.workspace.client.model.BulkCreatorModel;
@ -121,4 +122,8 @@ public interface GWTWorkspaceService extends RemoteService{
List<InfoContactModel> getListUserSharedBySharedItem(String sharedItemId)
throws Exception;
Date getItemCreationDateById(String itemId) throws Exception;
Long loadSizeByItemId(String itemId) throws Exception;
}

6
src/main/java/org/gcube/portlets/user/workspace/client/rpc/GWTWorkspaceServiceAsync.java
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@ -1,6 +1,7 @@
package org.gcube.portlets.user.workspace.client.rpc;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import org.gcube.portlets.user.workspace.client.model.BulkCreatorModel;
@ -128,5 +129,10 @@ public interface GWTWorkspaceServiceAsync {
void getListUserSharedBySharedItem(String sharedItemId,
AsyncCallback<List<InfoContactModel>> callback);
void getItemCreationDateById(String itemId,
AsyncCallback<Date> asyncCallback);
void loadSizeByItemId(String itemId, AsyncCallback<Long> asyncCallback);
}

24
src/main/java/org/gcube/portlets/user/workspace/client/view/tree/ContextMenuTree.java
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@ -13,6 +13,7 @@ import org.gcube.portlets.user.workspace.client.event.FileDownloadEvent;
import org.gcube.portlets.user.workspace.client.event.FileDownloadEvent.DownloadType;
import org.gcube.portlets.user.workspace.client.event.FileUploadEvent;
import org.gcube.portlets.user.workspace.client.event.FileUploadEvent.UploadType;
import org.gcube.portlets.user.workspace.client.event.GetInfoEvent;
import org.gcube.portlets.user.workspace.client.event.ImagePreviewEvent;
import org.gcube.portlets.user.workspace.client.event.OpenReportsEvent;
import org.gcube.portlets.user.workspace.client.event.OpenUrlEvent;
@ -25,8 +26,12 @@ import org.gcube.portlets.user.workspace.client.event.WebDavUrlEvent;
import org.gcube.portlets.user.workspace.client.model.FileModel;
import org.gcube.portlets.user.workspace.client.resources.Resources;
import com.extjs.gxt.ui.client.Style.ButtonArrowAlign;
import com.extjs.gxt.ui.client.Style.ButtonScale;
import com.extjs.gxt.ui.client.Style.IconAlign;
import com.extjs.gxt.ui.client.event.MenuEvent;
import com.extjs.gxt.ui.client.event.SelectionListener;
import com.extjs.gxt.ui.client.widget.button.Button;
import com.extjs.gxt.ui.client.widget.menu.Menu;
import com.extjs.gxt.ui.client.widget.menu.MenuItem;
import com.extjs.gxt.ui.client.widget.menu.SeparatorMenuItem;
@ -74,6 +79,7 @@ public class ContextMenuTree {
});
contextMenu.add(previewImage);
//Open Url
MenuItem openUrl = new MenuItem();
@ -445,6 +451,22 @@ public class ContextMenuTree {
contextMenu.add(downloadArchive);
contextMenu.add(new SeparatorMenuItem());
MenuItem mnGetInfo = new MenuItem();
mnGetInfo.setId(ConstantsExplorer.GTI);
mnGetInfo.setText(ConstantsExplorer.MESSAGE_GET_INFO);
mnGetInfo.setIcon(Resources.getIconInfo());
mnGetInfo.addSelectionListener(new SelectionListener<MenuEvent>() {
public void componentSelected(MenuEvent ce) {
for (FileModel sel : listSelectedItems) {
eventBus.fireEvent(new GetInfoEvent(sel));
}
}
});
contextMenu.add(mnGetInfo);
MenuItem refreshItem = new MenuItem();
refreshItem.setId(ConstantsExplorer.RFH);
@ -459,7 +481,7 @@ public class ContextMenuTree {
}
}
});
contextMenu.add(refreshItem);
contextMenu.add(new SeparatorMenuItem());

250
src/main/java/org/gcube/portlets/user/workspace/client/view/windows/DialogGetInfo.java Normal file
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@ -0,0 +1,250 @@
package org.gcube.portlets.user.workspace.client.view.windows;
import java.util.Date;
import java.util.List;
import org.gcube.portlets.user.workspace.client.AppControllerExplorer;
import org.gcube.portlets.user.workspace.client.ConstantsExplorer;
import org.gcube.portlets.user.workspace.client.model.FileGridModel;
import org.gcube.portlets.user.workspace.client.model.FileModel;
import org.gcube.portlets.user.workspace.client.model.InfoContactModel;
import com.extjs.gxt.ui.client.Style.HorizontalAlignment;
import com.extjs.gxt.ui.client.event.ButtonEvent;
import com.extjs.gxt.ui.client.event.SelectionListener;
import com.extjs.gxt.ui.client.widget.Dialog;
import com.extjs.gxt.ui.client.widget.form.TextArea;
import com.extjs.gxt.ui.client.widget.form.TextField;
import com.extjs.gxt.ui.client.widget.layout.FormLayout;
import com.google.gwt.core.client.GWT;
import com.google.gwt.i18n.client.NumberFormat;
import com.google.gwt.user.client.rpc.AsyncCallback;
/**
* @author Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it
*
*/
public class DialogGetInfo extends Dialog {
private int widthDialog = 450;
private int heightTextArea = 50;
private TextField<String> txtName = new TextField<String>();
private TextField<String> txtType = new TextField<String>();
private TextField<String> txtCategory = new TextField<String>();
private TextField<String> txtOwner = new TextField<String>();
private TextField<String> txtCreated = new TextField<String>();
private TextField<String> txtSize = new TextField<String>();
private TextField<String> txtLocation = new TextField<String>();
private TextField<String> txtShared = new TextField<String>();
private TextArea textAreaSharedWith = new TextArea();
private final NumberFormat number = ConstantsExplorer.numberFormatterKB;
public DialogGetInfo(FileModel fileModel) {
FormLayout layout = new FormLayout();
layout.setLabelWidth(90);
layout.setDefaultWidth(300);
setLayout(layout);
setIcon(fileModel.getAbstractPrototypeIcon());
setHeading(fileModel.getName() + " Properties");
setButtonAlign(HorizontalAlignment.RIGHT);
setModal(true);
// setBodyBorder(true);
setBodyStyle("padding: 9px; background: none");
setWidth(widthDialog);
setResizable(false);
setButtons(Dialog.OK);
txtName = new TextField<String>();
txtName.setFieldLabel("Name");
txtName.setReadOnly(true);
textFieldSetValue(txtName,fileModel.getName());
add(txtName);
txtType = new TextField<String>();
txtType.setFieldLabel("Type");
txtType.setReadOnly(true);
textFieldSetValue(txtType,fileModel.getType());
add(txtType);
txtCategory = new TextField<String>();
txtCategory.setFieldLabel("Category");
txtCategory.setReadOnly(true);
textFieldSetValue(txtCategory,fileModel.getShortcutCategory());
add(txtCategory);
txtOwner = new TextField<String>();
txtOwner.setFieldLabel("Owner");
txtOwner.setReadOnly(true);
loadOwner(fileModel.getIdentifier());
add(txtOwner);
txtCreated = new TextField<String>();
txtCreated.setFieldLabel("Created");
txtCreated.setReadOnly(true);
if(fileModel instanceof FileGridModel)
textFieldSetValue(txtCreated, ((FileGridModel) fileModel).getCreationDate().toString());
else
loadCreationDate(fileModel.getIdentifier());
add(txtCreated);
txtSize = new TextField<String>();
txtSize.setFieldLabel("Size");
txtSize.setReadOnly(true);
if(fileModel instanceof FileGridModel)
textFieldSetValue(txtSize,getFormattedSize(((FileGridModel) fileModel).getSize()));
else
loadSize(fileModel.getIdentifier());
add(txtSize);
txtShared = new TextField<String>();
txtShared.setFieldLabel("Shared");
txtShared.setReadOnly(true);
textFieldSetValue(txtShared,fileModel.isShared()+"");
add(txtShared);
if(fileModel.isShared()){
textAreaSharedWith.setFieldLabel("Shared with");
textAreaSharedWith.setHeight(heightTextArea);
textAreaSharedWith.setReadOnly(true);
getListSharedContacts(fileModel.getIdentifier());
add(textAreaSharedWith);
}
this.getButtonById(Dialog.OK).addSelectionListener(new SelectionListener<ButtonEvent>() {
@Override
public void componentSelected(ButtonEvent ce) {
hide();
}
});
this.show();
}
private void textFieldSetValue(TextField<String> field, String value){
if(value==null || value.isEmpty())
field.setValue("unknown");
else
field.setValue(value);
}
private void loadOwner(final String itemId){
txtOwner.mask();
AppControllerExplorer.rpcWorkspaceService.getOwnerByItemId(itemId, new AsyncCallback<InfoContactModel>() {
@Override
public void onFailure(Throwable caught) {
GWT.log("an error occured in get Owner by Id "+itemId + " "+caught.getMessage());
txtOwner.unmask();
}
@Override
public void onSuccess(InfoContactModel result) {
textFieldSetValue(txtOwner,result.getName());
txtOwner.unmask();
}
});
}
private void loadSize(final String itemId){
txtSize.mask();
AppControllerExplorer.rpcWorkspaceService.loadSizeByItemId(itemId, new AsyncCallback<Long>() {
@Override
public void onFailure(Throwable caught) {
GWT.log("an error occured in load creation date by Id "+itemId + " "+caught.getMessage());
txtSize.unmask();
}
@Override
public void onSuccess(Long result) {
textFieldSetValue(txtSize,getFormattedSize(result));
txtSize.unmask();
}
});
}
private void loadCreationDate(final String itemId){
txtCreated.mask();
AppControllerExplorer.rpcWorkspaceService.getItemCreationDateById(itemId, new AsyncCallback<Date>() {
@Override
public void onFailure(Throwable caught) {
GWT.log("an error occured in load creation date by Id "+itemId + " "+caught.getMessage());
txtCreated.unmask();
}
@Override
public void onSuccess(Date result) {
if(result!=null)
textFieldSetValue(txtCreated,result.toString());
txtCreated.unmask();
}
});
}
private void getListSharedContacts(String sharedId){
textAreaSharedWith.mask();
AppControllerExplorer.rpcWorkspaceService.getListUserSharedBySharedItem(sharedId, new AsyncCallback<List<InfoContactModel>>() {
@Override
public void onFailure(Throwable caught) {
textAreaSharedWith.unmask();
}
@Override
public void onSuccess(List<InfoContactModel> result) {
String users = "";
for (int i = 0; i < result.size()-1; i++) {
users+= result.get(i).getName() + ", ";
}
if(result.size()>1)
users += result.get(result.size()-1).getName();
textAreaSharedWith.setValue(users);
textAreaSharedWith.unmask();
}
});
}
private String getFormattedSize(long value){
if(value>0){
double kb = value/1024;
if(kb<1)
kb=1;
return number.format(kb);
}else
return "";
}
}

52
src/main/java/org/gcube/portlets/user/workspace/server/GWTWorkspaceServiceImpl.java
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@ -1,7 +1,9 @@
package org.gcube.portlets.user.workspace.server;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.Collections;
import java.util.Date;
import java.util.List;
import java.util.concurrent.TimeUnit;
@ -28,6 +30,7 @@ import org.gcube.portlets.user.homelibrary.home.workspace.folder.FolderItem;
import org.gcube.portlets.user.homelibrary.home.workspace.folder.FolderItemType;
import org.gcube.portlets.user.homelibrary.home.workspace.folder.items.ExternalUrl;
import org.gcube.portlets.user.homelibrary.home.workspace.folder.items.ts.TimeSeries;
import org.gcube.portlets.user.homelibrary.home.workspace.search.SearchFolderItem;
import org.gcube.portlets.user.homelibrary.home.workspace.search.SearchItem;
import org.gcube.portlets.user.homelibrary.home.workspace.sharing.WorkspaceMessage;
import org.gcube.portlets.user.workspace.client.ConstantsExplorer;
@ -1853,4 +1856,53 @@ public class GWTWorkspaceServiceImpl extends RemoteServiceServlet implements GWT
throw new Exception(e.getMessage());
}
}
@Override
public Date getItemCreationDateById(String itemId) throws Exception {
workspaceLogger.trace("get Item Creation Date By ItemId "+ itemId);
try {
Workspace workspace = getWorkspace();
WorkspaceItem wsItem = workspace.getItem(itemId);
Calendar cl = wsItem.getCreationTime();
if(cl!=null)
return cl.getTime();
return null;
} catch (Exception e) {
workspaceLogger.error("get Item Creation Date By ItemId ", e);
throw new Exception(e.getMessage());
}
}
@Override
public Long loadSizeByItemId(String itemId) throws Exception {
workspaceLogger.trace("get Size By ItemId "+ itemId);
try {
Workspace workspace = getWorkspace();
WorkspaceItem wsItem = workspace.getItem(itemId);
Long size = new Long(-1);
if(wsItem instanceof FolderItem){
FolderItem folderItem = (FolderItem) wsItem;
size = new Long(folderItem.getLength());
}
return size;
} catch (Exception e) {
workspaceLogger.error("get Size By ItemId ", e);
throw new Exception(e.getMessage());
}
}
}