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gcube-ckan-datacatalog
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Home button added 

git-svn-id: http://svn.d4science-ii.research-infrastructures.eu/gcube/trunk/portlets/user/gcube-ckan-datacatalog@129306 82a268e6-3cf1-43bd-a215-b396298e98cf
This commit is contained in:
Costantino Perciante 2016-06-22 15:09:57 +00:00
parent c6586b9a47
commit 568d54e0cd
4 changed files with 101 additions and 0 deletions
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34
src/main/java/org/gcube/portlets/gcubeckan/gcubeckandatacatalog/client/CkanEventHandlerManager.java
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@ -4,6 +4,8 @@ import org.gcube.portlets.gcubeckan.gcubeckandatacatalog.client.event.EditMetada
import org.gcube.portlets.gcubeckan.gcubeckandatacatalog.client.event.EditMetadataEventHandler;
import org.gcube.portlets.gcubeckan.gcubeckandatacatalog.client.event.InsertMetadataEvent;
import org.gcube.portlets.gcubeckan.gcubeckandatacatalog.client.event.InsertMetadataEventHandler;
import org.gcube.portlets.gcubeckan.gcubeckandatacatalog.client.event.ShowHomeEvent;
import org.gcube.portlets.gcubeckan.gcubeckandatacatalog.client.event.ShowHomeEventHandler;
import org.gcube.portlets.gcubeckan.gcubeckandatacatalog.client.event.ShowStatisticsEvent;
import org.gcube.portlets.gcubeckan.gcubeckandatacatalog.client.event.ShowStatisticsEventHandler;
import org.gcube.portlets.gcubeckan.gcubeckandatacatalog.client.event.ShowUserDatasetsEvent;
@ -37,6 +39,38 @@ public class CkanEventHandlerManager {
private void bind() {
// bind on show home event
eventBus.addHandler(ShowHomeEvent.TYPE, new ShowHomeEventHandler() {
@Override
public void onShowHome(ShowHomeEvent showHomeEvent) {
// get the current path
String currentPath = Window.Location.getHref();
// check if the "path" parameter is already present
String currentParameter = Window.Location.getParameter(GCubeCkanDataCatalog.GET_PATH_PARAMETER);
String finalPath;
if(currentParameter == null){
finalPath = currentPath;
}else{
// remove from the first "path" on
int index = currentPath.lastIndexOf("?"+GCubeCkanDataCatalog.GET_PATH_PARAMETER);
String firstPartOfThePath = currentPath.substring(0, index);
finalPath = firstPartOfThePath;
}
// redirect
Window.Location.assign(finalPath);
}
});
// bind on insert metadata
eventBus.addHandler(InsertMetadataEvent.TYPE, new InsertMetadataEventHandler() {

35
src/main/java/org/gcube/portlets/gcubeckan/gcubeckandatacatalog/client/event/ShowHomeEvent.java Normal file
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@ -0,0 +1,35 @@
package org.gcube.portlets.gcubeckan.gcubeckandatacatalog.client.event;
import com.google.gwt.event.shared.GwtEvent;
/**
* Raised when the user wants to go to the catalogue home
* @author Costantino Perciante at ISTI-CNR (costantino.perciante@isti.cnr.it)
*/
public class ShowHomeEvent extends GwtEvent<ShowHomeEventHandler> {
public static Type<ShowHomeEventHandler> TYPE = new Type<ShowHomeEventHandler>();
/**
* Instantiates a new insert metadata event.
*/
public ShowHomeEvent() {
}
/* (non-Javadoc)
* @see com.google.gwt.event.shared.GwtEvent#getAssociatedType()
*/
@Override
public Type<ShowHomeEventHandler> getAssociatedType() {
return TYPE;
}
/* (non-Javadoc)
* @see com.google.gwt.event.shared.GwtEvent#dispatch(com.google.gwt.event.shared.EventHandler)
*/
@Override
protected void dispatch(ShowHomeEventHandler handler) {
handler.onShowHome(this);
}
}

17
src/main/java/org/gcube/portlets/gcubeckan/gcubeckandatacatalog/client/event/ShowHomeEventHandler.java Normal file
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@ -0,0 +1,17 @@
package org.gcube.portlets.gcubeckan.gcubeckandatacatalog.client.event;
import com.google.gwt.event.shared.EventHandler;
/**
* The event handler interface for the show home event.
* @author Costantino Perciante at ISTI-CNR (costantino.perciante@isti.cnr.it)
*/
public interface ShowHomeEventHandler extends EventHandler {
/**
*
* @param showHomeEvent
*/
void onShowHome(ShowHomeEvent showHomeEvent);
}

15
src/main/java/org/gcube/portlets/gcubeckan/gcubeckandatacatalog/client/view/CkanMetadataManagementPanel.java
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@ -5,6 +5,7 @@ package org.gcube.portlets.gcubeckan.gcubeckandatacatalog.client.view;
import org.gcube.portlets.gcubeckan.gcubeckandatacatalog.client.event.EditMetadataEvent;
import org.gcube.portlets.gcubeckan.gcubeckandatacatalog.client.event.InsertMetadataEvent;
import org.gcube.portlets.gcubeckan.gcubeckandatacatalog.client.event.ShowHomeEvent;
import org.gcube.portlets.gcubeckan.gcubeckandatacatalog.client.event.ShowStatisticsEvent;
import org.gcube.portlets.gcubeckan.gcubeckandatacatalog.client.event.ShowUserDatasetsEvent;
import org.gcube.portlets.gcubeckan.gcubeckandatacatalog.client.event.ShowUserOrganizationsEvent;
@ -31,6 +32,7 @@ import com.google.gwt.user.client.ui.FlowPanel;
public class CkanMetadataManagementPanel extends FlowPanel{
private AlertBlock nav = new AlertBlock();
private Button home = new Button("Home");
private Button insertMeta = new Button("Publish Product");
private Button editMeta = new Button("Edit Product");
private Button myDatasets = new Button("My Products");
@ -48,6 +50,7 @@ public class CkanMetadataManagementPanel extends FlowPanel{
// this.getElement().getStyle().setPaddingBottom(H_OFFSET, Unit.PX);
// set link style buttons
home.setType(ButtonType.LINK);
myDatasets.setType(ButtonType.LINK);
myOrganizations.setType(ButtonType.LINK);
insertMeta.setType(ButtonType.LINK);
@ -55,6 +58,7 @@ public class CkanMetadataManagementPanel extends FlowPanel{
statistics.setType(ButtonType.LINK);
// set icons
home.setIcon(IconType.HOME);
myDatasets.setIcon(IconType.SITEMAP);
myOrganizations.setIcon(IconType.BUILDING);
insertMeta.setIcon(IconType.FILE);
@ -66,6 +70,7 @@ public class CkanMetadataManagementPanel extends FlowPanel{
insertMeta.setVisible(false);
// add to navigation bar
nav.add(home);
nav.add(myDatasets);
nav.add(myOrganizations);
nav.add(statistics);
@ -83,6 +88,16 @@ public class CkanMetadataManagementPanel extends FlowPanel{
*
*/
private void addHandlers() {
home.addClickHandler(new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
eventBus.fireEvent(new ShowHomeEvent());
}
});
insertMeta.addClickHandler(new ClickHandler() {