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Code Block
languagejava
private static final String SAMPLE_TABLE_DATA_REQ = "sampleTableDataRequest";
private static final String SAMPLE_TABLE_DATA_RESP = "sampleTableDataResponse";
private static final String SAMPLE_TABLES = "sampleTables";

... 
 
private final class SampleTableDataRequestHandler extends TableRequestHandler {
    private SampleTableDataRequestHandler() {
        super(SAMPLE_TABLE_DATA_REQ, SAMPLE_TABLE_DATA_RESP, SAMPLE_TABLES);
    }
    ...
}

...

Code Block
languagejava
collapsetrue
private static final String MAC = "mac";
 
...
 
@Override
protected String defaultColumnId() {
    return MAC;
}

...

Code Block
languagejava
private static final String SAMPLE_TABLE_DETAIL_REQ = "sampleTableDetailsRequest";

...
 
private final class SampleTableDetailRequestHandler extends RequestHandler {
    private SampleTableDetailRequestHandler() {
        super(SAMPLE_TABLE_DETAIL_REQ);
    }
    ...
}

...

Code Block
languagejava
private static final String SAMPLE_TABLE_DETAIL_RESP = "sampleTableDetailsResponse";
private static final String DETAILS = "details";
...
private static final String COMMENT = "comment";
private static final String RESULT = "result";

...
 
@Override
public void process(long sid, ObjectNode payload) {
    String id = string(payload, ID, "(none)");

    // SomeService ss = get(SomeService.class);
    // Item item = ss.getItemDetails(id)

    // fake data for demonstration purposes...
    Item item = getItem(id);

    ObjectNode rootNode = objectNode();
    ObjectNode data = objectNode();
    rootNode.set(DETAILS, data);

    if (item == null) {
        rootNode.put(RESULT, "Item with id '" + id + "' not found");
        log.warn("attempted to get item detail for id '{}'", id);

    } else {
        rootNode.put(RESULT, "Found item with id '" + id + "'");

        data.put(ID, item.id());
        data.put(LABEL, item.label());
        data.put(CODE, item.code());
        data.put(COMMENT, "Some arbitrary comment");
    }

    sendMessage(SAMPLE_TABLE_DETAIL_RESP, 0, rootNode);
}

...

The <div> with class "summary-list" defines the actual table.

Code Block
languagexml
<div class="summary-list" onos-table-resize>
    ...
</div>

...

The second is used as a template to stamp out rows; one per data item:

Code Block
languagexml
<tr ng-repeat="item in tableData track by $index"
    ng-click="selectCallback($event, item)"
    ng-class="{selected: item.id === selId}">
    <td>{{item.id}}</td>
    <td>{{item.label}}</td>
    <td>{{item.code}}</td>
</tr>

...

Next we define the callback function to be invoked when a "sampleTableDetailsResponse" event arrives with details about a selected item:

Code Block
languagejs
function respDetailsCb(data) {
    $scope.panelDetails = data.details;
    $scope.$apply();
}

...

The last file in our client-side trio is the stylesheet for the sample view.

Code Block
languagecsslinenumberstrue
collapsetrue
/* css for sample app view */

#ov-sample-table h2 {
    display: inline-block;
}

/* Panel Styling */
#ov-sample-table-item-details-panel.floatpanel {
    position: absolute;
    top: 115px;
}

.light #ov-sample-table-item-details-panel.floatpanel {
    background-color: rgb(229, 234, 237);
}
.dark #ov-sample-table-item-details-panel.floatpanel {
    background-color: #3A4042;
}

#ov-sample-table-item-details-panel h3 {
    margin: 0;
    font-size: large;
}

#ov-sample-table-item-details-panel h4 {
    margin: 0;
}

#ov-sample-table-item-details-panel td {
    padding: 5px;
}
#ov-sample-table-item-details-panel td.label {
    font-style: italic;
    opacity: 0.8;
} 

...

Recall in AppUiTableComponent we defined the resource path when building the UiExtension instance...

Code Block
languagejava
private static final String VIEW_ID = "sampleTable";
...
protected UiExtension extension = 
        new UiExtension.Builder(getClass().getClassLoader(), uiViews)
                .resourcePath(VIEW_ID)
                ...

...