return new WorkspaceModel(listViewModel.getObject().get(index));
}
@Override
protected void populateItem(final ListItem<Workspace> item) {
Workspace workspace = item.getModelObject();
final String name = SnapshotPlugin.get().getUserVisibleName(workspace, true);
final String comment = SnapshotPlugin.get().getComment(workspace);
Link<Object> link = new Link<Object>("browse") {
@Override
public void onClick() {
Workspace workspace = item.getModelObject();
model.setObject(workspace);
}
};
item.add(link);
Link restoreLink = new Link<Void>("restore") {
@Override
public void onClick() {
Workspace target = ManageSnapshotsPanel.this.getModelObject();
SnapshotPlugin.get().restoreSnapshot(item.getModelObject(), target);
getSession().info(ManageSnapshotsPanel.this.getString("restoreSuccessful"));
}
/**
* Take care that restoring is only allowed in case the workspaces aren't the same
*/
@Override
public boolean isEnabled() {
if (item.getModelObject().getId().equals(ManageSnapshotsPanel.this.getModelObject().getId())) {
return false;
}
return true;
}
@Override
public boolean isVisible() {
Workspace target = ManageSnapshotsPanel.this.getModelObject();
Action action = new RestoreSnapshotAction(Context.ADMINISTRATION, item
.getModelObject(), target);
return getBrix().getAuthorizationStrategy().isActionAuthorized(action);
}
};
/*
* in case the link is enabled, make sure it is intended...
*/
if (restoreLink.isEnabled()) {
restoreLink.add(new SimpleAttributeModifier("onClick", "return confirm('" + getLocalizer().getString("restoreOnClick", this) + "')"));
}
item.add(restoreLink);
item.add(new Link<Void>("delete") {
@Override
public void onClick() {
Workspace snapshot = item.getModelObject();
snapshot.delete();
}
@Override
public boolean isVisible() {
Action action = new DeleteSnapshotAction(Context.ADMINISTRATION, item
.getModelObject());
return getBrix().getAuthorizationStrategy().isActionAuthorized(action);
}
});
item.add(new Label("label", name));
item.add(new Label("commentlabel", comment));
}
});
add(new Link<Object>("downloadWorkspace") {
@Override
public void onClick() {
getRequestCycle().scheduleRequestHandlerAfterCurrent(new IRequestHandler() {
public void detach(IRequestCycle requestCycle) {
}
public void respond(IRequestCycle requestCycle) {
WebResponse resp = (WebResponse) requestCycle.getResponse();
resp.setAttachmentHeader("workspace.xml");
String id = ManageSnapshotsPanel.this.getModelObject().getId();
Brix brix = getBrix();
JcrSession session = brix.getCurrentSession(id);
HttpServletResponse containerResponse = (HttpServletResponse) resp.getContainerResponse();
ServletOutputStream containerResponseOutputStream = null;
try {
containerResponseOutputStream = containerResponse.getOutputStream();
}
catch (IOException e) {
throw new RuntimeException(e);
}
session.exportSystemView(brix.getRootPath(), containerResponseOutputStream, false, false);
}
});
}
});
/**
* Form to create a new Snapshot and put any comment to it
*/
Form<Object> commentForm = new Form<Object>("commentForm") {
@Override
public boolean isVisible() {
Workspace target = ManageSnapshotsPanel.this.getModelObject();
Action action = new CreateSnapshotAction(Context.ADMINISTRATION, target);
return getBrix().getAuthorizationStrategy().isActionAuthorized(action);
}
};
final TextArea<String> area = new TextArea<String>("area", new Model<String>());
commentForm.add(area);
commentForm.add(new SubmitLink("createSnapshot") {
/**
* @see org.apache.wicket.markup.html.form.IFormSubmittingComponent#onSubmit()
*/
@Override
public void onSubmit() {
String comment = area.getModelObject();
SnapshotPlugin.get().createSnapshot(ManageSnapshotsPanel.this.getModelObject(), comment);
area.setModelObject("");
}
});
add(commentForm);
Form<Object> uploadForm = new Form<Object>("uploadForm") {
@Override
public boolean isVisible() {
Workspace target = ManageSnapshotsPanel.this.getModelObject();
Action action = new RestoreSnapshotAction(Context.ADMINISTRATION, target);
return getBrix().getAuthorizationStrategy().isActionAuthorized(action);
}
};