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Fix/map zoom #6835

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merged 14 commits into from
May 27, 2016
Merged

Fix/map zoom #6835

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e6dbd8c
[MapZoom] map zoom, and location works if you save the vis
panda01 Apr 7, 2016
9ac4961
[MapZoom] giving vislib event access to the uiState, getting the map
panda01 Apr 8, 2016
d7b3cb5
[Precision] Experimenting with precision...
panda01 Apr 11, 2016
ad62b60
[Cleanup] finally have it all working, though very ugly
panda01 Apr 13, 2016
5c7ee7d
Merge remote-tracking branch 'upstream/master' into fix/map-zoom
panda01 Apr 14, 2016
6cfe38d
[Cleanup] Cleaning up some code
panda01 Apr 14, 2016
bff8276
[Remove] Commit to cleanup
panda01 Apr 15, 2016
3366e81
[UiState] Some cleanup of the uiState, and making it easier to access…
panda01 Apr 25, 2016
bd4b5c6
[AggConfigParams] Some cleanup of the agg config params, and other st…
panda01 Apr 25, 2016
dfdf713
[Tests] Fixing tests
panda01 Apr 26, 2016
b3bc6c8
[Zoom] fixing bugs with inital load, and load with empty data
panda01 May 5, 2016
ff97284
[Map] addressed some issues
panda01 May 10, 2016
fd30551
[Visualize] fixing PersistentState object, Removed code from Dashboar…
May 12, 2016
cb758cc
[TileMap] Removing unnecessary zoom set
May 27, 2016
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75 changes: 46 additions & 29 deletions src/plugins/kbn_vislib_vis_types/public/tile_map.js
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Original file line number Diff line number Diff line change
Expand Up @@ -11,6 +11,30 @@ export default function TileMapVisType(Private, getAppState, courier, config) {
const Schemas = Private(VisSchemasProvider);
const geoJsonConverter = Private(AggResponseGeoJsonGeoJsonProvider);

// zoomPrecision maps event.zoom to a geohash precision value
// event.limit is the configurable max geohash precision
// default max precision is 7, configurable up to 12
const zoomPrecision = {
1: 2,
2: 2,
3: 2,
4: 3,
5: 3,
6: 4,
7: 4,
8: 5,
9: 5,
10: 6,
11: 6,
12: 7,
13: 7,
14: 8,
15: 9,
16: 10,
17: 11,
18: 12
};

return new VislibVisType({
name: 'tile_map',
title: 'Tile map',
Expand All @@ -27,6 +51,8 @@ export default function TileMapVisType(Private, getAppState, courier, config) {
heatRadius: 25,
heatBlur: 15,
heatNormalizeData: true,
mapZoom: 2,
mapCenter: [15, 5],
wms: config.get('visualization:tileMap:WMSdefaults')
},
mapTypes: ['Scaled Circle Markers', 'Shaded Circle Markers', 'Shaded Geohash Grid', 'Heatmap'],
Expand All @@ -46,49 +72,40 @@ export default function TileMapVisType(Private, getAppState, courier, config) {

pushFilter(filter, false, indexPatternName);
},
mapMoveEnd: function (event) {
mapMoveEnd: function (event, uiState) {
const mapPrecision = zoomPrecision[event.zoom];
uiState.set('vis.params.mapCenter', event.center);
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Why vis.params? these can just be 'mapCenter', 'mapZoom', and 'mapPrecision' I think. Otherwise it's confusing.

uiState.set('vis.params.mapZoom', event.zoom);
uiState.set('vis.params.mapPrecision', mapPrecision);

const agg = _.get(event, 'chart.geohashGridAgg');
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@w33ble w33ble May 9, 2016 •
edited
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Why not just _.get(event, 'chart.geohashGridAgg.params.autoPrecision') here? It's safer and easier to understand because it's the only parameter you are using.

As it is, if agg.params is undefined, this will error.

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Will change.

if (!agg) return;

agg.params.mapZoom = event.zoom;
agg.params.mapCenter = [event.center.lat, event.center.lng];
agg.params.mapCenter = event.center;

const editableVis = agg.vis.getEditableVis();
if (!editableVis) return;

// editableVis.params.mapCenter = event.center;
// editableVis.params.mapZoom = event.zoom;

const editableAgg = editableVis.aggs.byId[agg.id];
if (editableAgg) {
editableAgg.params.mapZoom = event.zoom;
editableAgg.params.mapCenter = [event.center.lat, event.center.lng];
editableAgg.params.mapCenter = event.center;
editableAgg.params.mapPrecision = mapPrecision;
}
},
mapZoomEnd: function (event) {
mapZoomEnd: function (event, uiState) {
const agg = _.get(event, 'chart.geohashGridAgg');
if (!agg || !agg.params.autoPrecision) return;
const mapPrecision = zoomPrecision[event.zoom];
uiState.set('vis.params.mapZoom', event.zoom);
uiState.set('vis.params.mapPrecision', mapPrecision);

// zoomPrecision maps event.zoom to a geohash precision value
// event.limit is the configurable max geohash precision
// default max precision is 7, configurable up to 12
const zoomPrecision = {
1: 2,
2: 2,
3: 2,
4: 3,
5: 3,
6: 4,
7: 4,
8: 5,
9: 5,
10: 6,
11: 6,
12: 7,
13: 7,
14: 8,
15: 9,
16: 10,
17: 11,
18: 12
};
if (!agg) return;
agg.params.mapZoom = event.zoom;

if (!agg || !agg.params.autoPrecision) return;

const precision = config.get('visualization:tileMap:maxPrecision');
agg.params.precision = Math.min(zoomPrecision[event.zoom], precision);
Expand Down
1 change: 0 additions & 1 deletion src/plugins/kibana/public/visualize/editor/agg.js
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Original file line number Diff line number Diff line change
Expand Up @@ -21,7 +21,6 @@ uiModules
template: aggTemplate,
require: 'form',
link: function ($scope, $el, attrs, kbnForm) {
$scope.$bind('outputAgg', 'outputVis.aggs.byId[agg.id]', $scope);
$scope.editorOpen = !!$scope.agg.brandNew;

$scope.$watch('editorOpen', function (open) {
Expand Down
2 changes: 1 addition & 1 deletion src/plugins/kibana/public/visualize/editor/editor.js
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Original file line number Diff line number Diff line change
Expand Up @@ -138,7 +138,7 @@ uiModules
$scope.indexPattern = vis.indexPattern;
$scope.editableVis = editableVis;
$scope.state = $state;
$scope.uiState = $state.makeStateful('uiState');
$scope.uiState = vis.uiState = $state.makeStateful('uiState');
$scope.timefilter = timefilter;
$scope.opts = _.pick($scope, 'doSave', 'savedVis', 'shareData', 'timefilter');

Expand Down
1 change: 0 additions & 1 deletion src/plugins/kibana/public/visualize/editor/sidebar.js
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Original file line number Diff line number Diff line change
Expand Up @@ -15,7 +15,6 @@ uiModules
controllerAs: 'sidebar',
controller: function ($scope) {
$scope.$bind('vis', 'editableVis');
$scope.$bind('outputVis', 'vis');
$scope.$watch('vis.type', (visType) => {
if (visType) {
this.showData = visType.schemas.buckets || visType.schemas.metrics;
Expand Down
38 changes: 30 additions & 8 deletions src/ui/public/agg_types/buckets/geo_hash.js
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Original file line number Diff line number Diff line change
Expand Up @@ -6,6 +6,30 @@ export default function GeoHashAggDefinition(Private, config) {
var BucketAggType = Private(AggTypesBucketsBucketAggTypeProvider);
var defaultPrecision = 2;

// zoomPrecision maps event.zoom to a geohash precision value
// event.limit is the configurable max geohash precision
// default max precision is 7, configurable up to 12
const zoomPrecision = {
1: 2,
2: 2,
3: 2,
4: 3,
5: 3,
6: 4,
7: 4,
8: 5,
9: 5,
10: 6,
11: 6,
12: 7,
13: 7,
14: 8,
15: 9,
16: 10,
17: 11,
18: 12
};

function getPrecision(precision) {
var maxPrecision = _.parseInt(config.get('visualization:tileMap:maxPrecision'));

Expand Down Expand Up @@ -45,19 +69,17 @@ export default function GeoHashAggDefinition(Private, config) {
},
{
name: 'precision',
default: defaultPrecision,
editor: precisionTemplate,
controller: function ($scope) {
$scope.$watchMulti([
'agg.params.autoPrecision',
'outputAgg.params.precision'
], function (cur, prev) {
if (cur[1]) $scope.agg.params.precision = cur[1];
});
},
deserialize: getPrecision,
write: function (aggConfig, output) {
output.params.precision = getPrecision(aggConfig.params.precision);
let currZoom = aggConfig.vis.params.mapZoom;
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Not a fan of this function. I have to figure out whether the aggConfig, vis, or uiState has the proper zoom, to base the precision off of. This happens differently whether you load up the dashboard with the same vis, refresh on the vis page, or set it by zooming or panning on the map

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I think the proper solution is to fix the dashboard and ensure the vis gets it uiState on the dashboard.

if (aggConfig.params.mapZoom || aggConfig.vis.uiState) { // First iteration
currZoom = aggConfig.vis.uiState ? aggConfig.vis.uiState.get('vis.params.mapZoom') : aggConfig.params.mapZoom;
}
const autoPrecisionVal = zoomPrecision[currZoom];
output.params.precision = aggConfig.params.autoPrecision ? autoPrecisionVal : getPrecision(aggConfig.params.precision);
}
}
]
Expand Down
2 changes: 1 addition & 1 deletion src/ui/public/vislib/lib/handler/handler.js
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Original file line number Diff line number Diff line change
Expand Up @@ -55,7 +55,7 @@ export default function HandlerBaseClass(Private) {
this.getProxyHandler = _.memoize(function (event) {
var self = this;
return function (e) {
self.vis.emit(event, e);
self.vis.emit(event, e, vis.uiState);
};
});
}
Expand Down
9 changes: 4 additions & 5 deletions src/ui/public/vislib/visualizations/_map.js
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Original file line number Diff line number Diff line change
Expand Up @@ -47,6 +47,8 @@ export default function MapFactory(Private) {
this._valueFormatter = params.valueFormatter || _.identity;
this._tooltipFormatter = params.tooltipFormatter || _.identity;
this._geoJson = _.get(this._chartData, 'geoJson');
this._mapZoom = params.zoom || defaultMapZoom;
this._mapCenter = params.center || defaultMapCenter;
this._attr = params.attr || {};

var mapOptions = {
Expand Down Expand Up @@ -211,7 +213,8 @@ export default function MapFactory(Private) {
this.map.on('moveend', function setZoomCenter(ev) {
if (!self.map) return;
// update internal center and zoom references
self._mapCenter = self.map.getCenter();
const uglyCenter = self.map.getCenter();
self._mapCenter = [uglyCenter.lat, uglyCenter.lng];
self._mapZoom = self.map.getZoom();
self._addMarkers();

Expand Down Expand Up @@ -264,10 +267,6 @@ export default function MapFactory(Private) {
TileMapMap.prototype._createMap = function (mapOptions) {
if (this.map) this.destroy();

// get center and zoom from mapdata, or use defaults
this._mapCenter = _.get(this._geoJson, 'properties.center') || defaultMapCenter;
this._mapZoom = _.get(this._geoJson, 'properties.zoom') || defaultMapZoom;

// add map tiles layer, using the mapTiles object settings
if (this._attr.wms && this._attr.wms.enabled) {
this._tileLayer = L.tileLayer.wms(this._attr.wms.url, this._attr.wms.options);
Expand Down
13 changes: 11 additions & 2 deletions src/ui/public/vislib/visualizations/tile_map.js
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Original file line number Diff line number Diff line change
Expand Up @@ -99,10 +99,19 @@ export default function TileMapFactory(Private) {
*/
TileMap.prototype._appendMap = function (selection) {
var container = $(selection).addClass('tilemap');
// Lol couldn't think of another way to access this object...
const uiStateParams = {
mapCenter: this.handler.vis.uiState.get('vis.params.mapCenter'),
mapZoom: this.handler.vis.uiState.get('vis.params.mapZoom')
};

const params = _.assign({}, this._chartData.geohashGridAgg.vis.params, uiStateParams);

// this.handler.vis.uiState

var map = new TileMapMap(container, this._chartData, {
// center: this._attr.mapCenter,
// zoom: this._attr.mapZoom,
center: params.mapCenter,
zoom: params.mapZoom,
events: this.events,
markerType: this._attr.mapType,
tooltipFormatter: this.tooltipFormatter,
Expand Down