Revision a845b044 src/gr/grnet/pithos/web/client/tagtree/TagTreeViewModel.java
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import com.google.gwt.cell.client.AbstractCell; |
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import com.google.gwt.cell.client.Cell; |
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import com.google.gwt.cell.client.TextCell; |
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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.core.client.Scheduler.ScheduledCommand; |
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import com.google.gwt.event.dom.client.ContextMenuEvent; |
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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.view.client.TreeViewModel; |
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import gr.grnet.pithos.web.client.Pithos; |
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import gr.grnet.pithos.web.client.foldertree.AccountResource; |
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import gr.grnet.pithos.web.client.foldertree.File; |
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import gr.grnet.pithos.web.client.foldertree.Folder; |
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import gr.grnet.pithos.web.client.rest.GetRequest; |
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import gr.grnet.pithos.web.client.rest.RestException; |
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import gr.grnet.pithos.web.client.tagtree.TagTreeView.Templates; |
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import java.util.ArrayList; |
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import java.util.Arrays; |
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import java.util.Iterator; |
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import java.util.LinkedHashSet; |
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import java.util.List; |
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import java.util.Set; |
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@Override |
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public <T> NodeInfo<?> getNodeInfo(T value) {
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if (value == null) {
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// rootDataProvider.getList().add("Tags");
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return new DefaultNodeInfo<String>(rootDataProvider, new TextCell(new SafeHtmlRenderer<String>() {
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@Override |
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public SafeHtml render(String object) {
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builder.appendHtmlConstant(html); |
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builder.append(Templates.INSTANCE.nameSpan(object)); |
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} |
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}), new SingleSelectionModel<String>(), null);
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}), null, null);
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} |
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else if (value instanceof String) {
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//fetchAllTags(); |
| ... | ... | |
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} |
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public void updateTag(Tag tag) {
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// if (dataProviderMap.get(tag) == null) {
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// dataProviderMap.put(tag, new ListDataProvider<Tag>()); |
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// } |
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// final ListDataProvider<Tag> dataProvider = dataProviderMap.get(tag); |
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// if (!tag.isTrash()) |
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// fetchFolder(tag, dataProvider); |
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// else |
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// Pithos.get().showFiles(tag); |
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fetchTag(tag); |
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} |
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// public void fetchFolder(final Tag f, final ListDataProvider<Tag> dataProvider) {
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// dataProvider.flush(); |
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// Scheduler.get().scheduleDeferred(new ScheduledCommand() {
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// @Override |
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// public void execute() {
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// final Pithos app = Pithos.get(); |
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// String path = app.getApiPath() + app.getUsername() + "/" + f.getContainer() + "?format=json&delimiter=/&prefix=" + f.getPrefix(); |
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// GetRequest<Tag> getFolder = new GetRequest<Tag>(Tag.class, path, f) {
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// @Override |
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// public void onSuccess(Tag result) {
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// app.showFiles(result); |
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// Iterator<Tag> iter = result.getSubfolders().iterator(); |
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// fetchFolder(iter, dataProvider, result.getSubfolders()); |
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// } |
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// |
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// @Override |
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// public void onError(Throwable t) {
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// GWT.log("Error getting folder", t);
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// if (t instanceof RestException) |
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// Pithos.get().displayError("Error getting folder: " + ((RestException) t).getHttpStatusText());
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// else |
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// Pithos.get().displayError("System error fetching folder: " + t.getMessage());
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// } |
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// }; |
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// getFolder.setHeader("X-Auth-Token", app.getToken());
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// Scheduler.get().scheduleDeferred(getFolder); |
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// } |
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// }); |
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// } |
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public void fetchTag(Tag t) {
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Pithos app = Pithos.get(); |
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AccountResource account = app.getAccount(); |
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Iterator<Folder> iter = account.getContainers().iterator(); |
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fetchTag(iter, t, new LinkedHashSet<File>()); |
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} |
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private void fetchTag(final Iterator<Folder> iter, final Tag t, final Set<File> files) {
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final Pithos app = Pithos.get(); |
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if (iter.hasNext()) {
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Folder f = iter.next(); |
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String path = app.getApiPath() + app.getUsername() + f.getUri() + "?format=json&meta=" + t.getName(); |
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GetRequest<Folder> getFolder = new GetRequest<Folder>(Folder.class, path) {
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@Override |
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public void onSuccess(Folder result) {
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files.addAll(result.getFiles()); |
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fetchTag(iter, t, files); |
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} |
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@Override |
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public void onError(Throwable t) {
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GWT.log("Error getting folder", t);
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if (t instanceof RestException) |
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Pithos.get().displayError("Error getting folder: " + ((RestException) t).getHttpStatusText());
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else |
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Pithos.get().displayError("System error fetching folder: " + t.getMessage());
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} |
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}; |
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getFolder.setHeader("X-Auth-Token", app.getToken());
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Scheduler.get().scheduleDeferred(getFolder); |
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} |
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else {
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app.showFiles(files); |
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} |
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} |
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public void initialize(AccountResource account) {
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List<Tag> tagList = tagDataProvider.getList(); |
Also available in: Unified diff