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Merge pull request #4349 from huffman/no-nearby-entities-msg

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Add message to edit entities list for when no entities are nearby
This commit is contained in:
Brad Hefta-Gaub 2015-02-27 10:53:17 -08:00
commit e78b2ced4a
2 changed files with 23 additions and 5 deletions
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20
examples/html/entityList.html
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@ -20,6 +20,7 @@
elRefresh = document.getElementById("refresh"); elRefresh = document.getElementById("refresh");
elDelete = document.getElementById("delete"); elDelete = document.getElementById("delete");
elTeleport = document.getElementById("teleport"); elTeleport = document.getElementById("teleport");
elNoEntitiesMessage = document.getElementById("no-entities");
document.getElementById("entity-type").onclick = function() { document.getElementById("entity-type").onclick = function() {
setSortColumn('type'); setSortColumn('type');
@ -155,11 +156,18 @@
} }
} else if (data.type == "update") { } else if (data.type == "update") {
var newEntities = data.entities; var newEntities = data.entities;
for (var i = 0; i < newEntities.length; i++) { if (newEntities.length == 0) {
var id = newEntities[i].id; elEntityTable.style.display = "none";
addEntity(id, newEntities[i].type, newEntities[i].url); elNoEntitiesMessage.style.display = "block";
} else {
elEntityTable.style.display = "table";
elNoEntitiesMessage.style.display = "none";
for (var i = 0; i < newEntities.length; i++) {
var id = newEntities[i].id;
addEntity(id, newEntities[i].type, newEntities[i].url);
}
updateSelectedEntities(data.selectedIDs);
} }
updateSelectedEntities(data.selectedIDs);
} }
}); });
setTimeout(refreshEntities, 1000); setTimeout(refreshEntities, 1000);
@ -194,6 +202,8 @@
</tbody> </tbody>
</table> </table>
</div> </div>
<div id="no-entities">
No entities found within 50 meter radius. Try moving to a different location and refreshing.
</div>
</body> </body>
</html> </html>

8
examples/html/style.css
View file

@ -257,3 +257,11 @@ td {
vertical-align: top; vertical-align: top;
} }
#no-entities {
display: none;
font-size: 120%;
padding: 10pt;
font-weight: bold;
font-style: italic;
}