/** Actually load the history data, as demanded. */
protected void loadHistoryData() {
AssetServiceAsync assetService = GWT.create(AssetService.class);
assetService.loadItemHistory(
this.uuid,
new GenericCallback<TableDataResult>() {
public void onSuccess(TableDataResult table) {
if (table == null || table.data.length == 0) {
layout.setWidget(1, 0, new Label(constants.NoHistory()));
showStaticIcon();
return;
}
TableDataRow[] rows = table.data;
Arrays.sort(
rows,
new Comparator<TableDataRow>() {
public int compare(TableDataRow r1, TableDataRow r2) {
Integer v2 = Integer.valueOf(r2.values[0]);
Integer v1 = Integer.valueOf(r1.values[0]);
return v2.compareTo(v1);
}
});
final ListBox history = new ListBox(true);
for (TableDataRow row : rows) {
String s =
constants.property0ModifiedOn1By23(
row.values[0], row.values[2], row.values[4], row.values[1]);
history.addItem(s, row.id);
}
layout.setWidget(1, 0, history);
FlexCellFormatter formatter = layout.getFlexCellFormatter();
formatter.setColSpan(1, 0, 2);
Button open = new Button(constants.View());
open.addClickHandler(
new ClickHandler() {
public void onClick(ClickEvent event) {
showVersion(history.getValue(history.getSelectedIndex()));
}
});
layout.setWidget(2, 0, open);
formatter.setColSpan(2, 1, 3);
formatter.setHorizontalAlignment(2, 1, HasHorizontalAlignment.ALIGN_CENTER);
showStaticIcon();
}
});
}
/** Hit up the server */
public void refreshDiscussion() {
assetService.loadDiscussionForAsset(
artifact.getUuid(),
new GenericCallback<List<DiscussionRecord>>() {
public void onSuccess(List<DiscussionRecord> result) {
updateCommentList(result);
}
});
}
private void sendNewComment(String text) {
newCommentLayout.clear();
newCommentLayout.add(new Image(images.spinner()));
assetService.addToDiscussionForAsset(
artifact.getUuid(),
text,
new GenericCallback<List<DiscussionRecord>>() {
public void onSuccess(List<DiscussionRecord> result) {
showNewCommentButton();
updateCommentList(result);
}
});
}
/** This should popup a view of the chosen historical version. */
private void showVersion(final String versionUUID) {
LoadingPopup.showMessage(constants.LoadingVersionFromHistory());
if (isPackage) {
ModuleServiceAsync moduleService = GWT.create(ModuleService.class);
moduleService.loadModule(
versionUUID,
new GenericCallback<Module>() {
public void onSuccess(Module conf) {
Image image = new Image(images.snapshot());
image.setAltText(ConstantsCore.INSTANCE.Snapshot());
final FormStylePopup pop =
new FormStylePopup(
image,
constants.VersionNumber0Of1(conf.getVersionNumber(), conf.getName()),
800);
ModuleEditorWrapper ed = new ModuleEditorWrapper(conf, clientFactory, eventBus, true);
ed.setWidth("100%");
ed.setHeight("100%");
// pop.addRow( restore );
pop.addRow(ed);
pop.show();
// LoadingPopup.close();
}
});
} else {
AssetServiceAsync assetService = GWT.create(AssetService.class);
assetService.loadRuleAsset(
versionUUID,
new GenericCallback<Asset>() {
public void onSuccess(final Asset asset) {
asset.setReadonly(true);
// asset.metaData.name = metaData.name;
Image image = new Image(images.snapshot());
image.setAltText(ConstantsCore.INSTANCE.Snapshot());
final FormStylePopup pop =
new FormStylePopup(
image,
constants.VersionNumber0Of1(asset.getVersionNumber(), asset.getName()),
800);
Button restore = new Button(constants.RestoreThisVersion());
restore.addClickHandler(
new ClickHandler() {
public void onClick(ClickEvent event) {
restore(
(Widget) event.getSource(),
versionUUID,
new Command() {
public void execute() {
eventBus.fireEvent(
new RefreshAssetEditorEvent(
asset.getMetaData().getModuleName(), uuid));
// fire after check-in event
eventBus.fireEvent(new AfterAssetEditorCheckInEvent(uuid, null));
pop.hide();
}
});
}
});
RuleViewerWrapper viewer =
new RuleViewerWrapper(clientFactory, eventBus, asset, true);
viewer.setWidth("100%");
viewer.setHeight("100%");
pop.addRow(restore);
pop.addRow(viewer);
pop.show();
}
});
}
}
