Class: GFI

Extends

• Tools

Methods

changeFeature(feature){void}

modules/tools/gfi/model.js, line 182

if the displayed feature changes, the model is recreated and the gfi adjusted

Name	Type	Description
feature	ol.Feature	the feature which has been changed

checkInsideSearchMarker(top, left){undefined}

modules/tools/gfi/model.js, line 866

Prüft, ob clickpunkt in RemoveIcon und liefert true/false zurück.

Name	Type	Description
top	integer	Pixelwert
left	integer	Pixelwert

getClickedCoordinate(centerPolygon, evt){number}

modules/tools/gfi/model.js, line 373

Returns the clicked coordinates, if the parameter centerPolygon is false. If the parameter centerPolygon has the value true, the coordinate of the center of the feature is determined.

Name	Type	Description
centerPolygon	boolean	Parameter for specifying whether the coordinate of the center of a feature should be determined.
evt	ol.MapBrowserPointerEvent	click event.

Returns:

of clicked position or center coordinate of clicked feature.

getGFIParamsList(layerList){Object}

modules/tools/gfi/model.js, line 413

Aufschlüsselung von WMS und Vector-GFI Abfragen aus einer gemischten Layerliste unter Berücksichtung von GroupLayern.

Name	Type	Description
layerList	Array.<model>	Liste der aufzuschlüsselnden Layer

Returns:

der aufgeschlüsslten GFI

getLocationInfoGFIParams(layerlist, eventPixel){Array.<Object>}

modules/tools/gfi/model.js, line 572

Erstellt die GFI-Parameter (GetFeatureInfo-Parameter) für OAF-Layer. Diese Funktion sorgt dafür, dass bei einem Klick auf die Karte (Pixel-Koordinaten) alle OAF-Geometrien (Features), die unter diesem Pixel liegen, einzeln behandelt werden. Für jedes gefundene Feature wird ein eigenes GFI-"Theme" erzeugt, sodass im GFI-Fenster mehrere Ebenen angezeigt werden können (z. B. "Ebene 1 / 3").

Name	Type	Description
layerlist	Array.<OAFLayer>	Liste der OAF-Layer, die abgefragt werden sollen.
eventPixel	Array.<number>	Pixel-Koordinaten des Klick-Ereignisses auf der Karte.

Returns:

- Array mit GFI-Parametern, die an das GFI-Modul übergeben werden.

getOAFGFIParams(layerlist, eventPixel){Array.<Object>}

modules/tools/gfi/model.js, line 592

Get the GFI parameters for requesting OAF layers.

Name	Type	Description
layerlist	Array.<OAFLayer>	List of layers to request.
eventPixel	Array.<number>	Pixel coordinates of the click event.

Returns:

parameters for OAF layers. >>>>>>> modules/tools/gfi/model.js

getOATVectorGFIParams(layerlist, eventPixel){Array.<Object>}

modules/tools/gfi/model.js, line 547

Get the GFI parameters for requesting OATVector layers.

Name	Type	Description
layerlist	Array.<OATLayer>	List of layers to request.
eventPixel	Array.<number>	Pixel coordinates of the click event.

Returns:

parameters for OATVector layers.

getVectorGFIParams(layerlist, eventPixel){Array.<object>}

modules/tools/gfi/model.js, line 512

Ermittelt die GFIParameter zur Abfrage von Vectorlayern

Name	Type	Description
layerlist	Array.<layer>	Liste der abzufragenden Vectorlayer
eventPixel	pixel	Pixelkoordinate

Returns:

von Vektorlayern

getVectorGfiParams3d(featureAtPixel, olLayer){void}

modules/tools/gfi/model.js, line 708

Name	Type	Description
featureAtPixel	ol.Feature	Feature
olLayer	ol.Layer	Layer

getWMSGFIParams(layerlist){Array.<object>}

modules/tools/gfi/model.js, line 736

Ermittelt die GFIParameter zur Abfrage von WMSlayern

Name	Type	Description
layerlist	Array.<layer>	Liste der abzufragenden WMSlayer

Returns:

vom WMS-Layern

initView(){undefined}

modules/tools/gfi/model.js, line 213

Löscht vorhandene View - falls vorhanden - und erstellt eine neue mobile | detached | attached

prepareVectorGfiParam(modelAttributes, feature){Object}

modules/tools/gfi/model.js, line 693

Adds gfifeatureList and feature to model attributes. Manipulates the model id which is a DIRTY HACK until gfi gets completely refactored! we are resetting the gfitheme-list. and for each model there must be a unique id now if we have a cluster feature with 2 features. the layer ids are the same, and only one layer gets added to the themelist that is why we add "_[uniqueId]", so that the gfiTheme-list contains two options theme models

Name	Type	Description
modelAttributes	Object	Model attributes needed for gfi
feature	ol.feature	Vector feature that was found on click event

Returns:

vector gfi param

setGfiOfFeature(hit){void}

modules/tools/gfi/model.js, line 785

Generates a GFI when the feature layer is clicked

Name	Type	Description
hit	object	Feature Object

setGfiOfLayerAtPosition(layerId, coordinate){void}

modules/tools/gfi/model.js, line 756

Erzeugt ein GFI eines spezifischen Layers an einer bestimmten Position

Name	Type	Description
layerId	string	ID des Layers
coordinate	Array.<coordinate>	Position des GFI

setGfiParams(evt){void}

modules/tools/gfi/model.js, line 242

Function to define the Gfi Parameters. Determines from which layers and from which coordinate the information of one or more features is retrieved.

Name	Type	Description
evt	ol.MapBrowserPointerEvent	Event

Events

RadioRequestGFIGetCurrentView

devtools/jsdoc/events.js, line 1646

returns currentView

Example

Radio.request("GFI", "getCurrentView");

RadioTriggerGFIChangeFeature

devtools/jsdoc/events.js, line 1653

updates the current gfi Feature if it matches.

Name	Type	Description
feature	ol.Feature	The feature that has changed.

Example

Radio.trigger("GFI", "changeFeature", feature);

RadioTriggerGFISetIsVisible

devtools/jsdoc/events.js, line 1639

sets isVisible

Name	Type	Description
isVisible	boolean	visibility of gfi

Example

Radio.trigger("GFI", "setIsVisible", false);