Geotools : Getting currently click layer from MapLayerTable The Next CEO of Stack OverflowAssigning OpenLayers Layers to different layer trees 'automatically'Activating layer by its name in PyQGIS?Get 2 Selected Layer out of the MapTableLayerFeature selection in multiple shapefile layersGeotools : A layer to draw the traffic volume of a roadAdding multiple points to same layer using GeoTools?Selecting several layers programmatically using PyQGIS?Defining which layer (overlay) is displayed on Leaflet map?Selecting features from one layer into new layer based on IDs using PyQGIS?Counting the number of layers in a GeoPackage
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Geotools : Getting currently click layer from MapLayerTable
The Next CEO of Stack OverflowAssigning OpenLayers Layers to different layer trees 'automatically'Activating layer by its name in PyQGIS?Get 2 Selected Layer out of the MapTableLayerFeature selection in multiple shapefile layersGeotools : A layer to draw the traffic volume of a roadAdding multiple points to same layer using GeoTools?Selecting several layers programmatically using PyQGIS?Defining which layer (overlay) is displayed on Leaflet map?Selecting features from one layer into new layer based on IDs using PyQGIS?Counting the number of layers in a GeoPackage
I've added a MapLayerTable to my application, and I'm loading multiple layers using shape files successfully. Now I would like to select features on the map of the selected layer. For this, I would need to find the currently clicked layer. I've already used the following code to check whether the layers are active and selected.
for (Layer layer : mapPane.getMapContent().layers())
if (layer.isSelected())
System.out.println("Layer selected : " + layer.getTitle());
But what I need is a method to select only one layer. Eg: clicked layer, right clicked layer. I hope there would be a method to select one layer.
layers geotools
asked Apr 8 '16 at 17:41
tybandaratybandara
1378
bumped to the homepage by Community♦ yesterday
This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
add a comment |
I've added a MapLayerTable to my application, and I'm loading multiple layers using shape files successfully. Now I would like to select features on the map of the selected layer. For this, I would need to find the currently clicked layer. I've already used the following code to check whether the layers are active and selected.
for (Layer layer : mapPane.getMapContent().layers())
if (layer.isSelected())
System.out.println("Layer selected : " + layer.getTitle());
But what I need is a method to select only one layer. Eg: clicked layer, right clicked layer. I hope there would be a method to select one layer.
layers geotools
asked Apr 8 '16 at 17:41
tybandaratybandara
1378
bumped to the homepage by Community♦ yesterday
This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
add a comment |
I've added a MapLayerTable to my application, and I'm loading multiple layers using shape files successfully. Now I would like to select features on the map of the selected layer. For this, I would need to find the currently clicked layer. I've already used the following code to check whether the layers are active and selected.
for (Layer layer : mapPane.getMapContent().layers())
if (layer.isSelected())
System.out.println("Layer selected : " + layer.getTitle());
But what I need is a method to select only one layer. Eg: clicked layer, right clicked layer. I hope there would be a method to select one layer.
layers geotools
asked Apr 8 '16 at 17:41
tybandaratybandara
1378
I've added a MapLayerTable to my application, and I'm loading multiple layers using shape files successfully. Now I would like to select features on the map of the selected layer. For this, I would need to find the currently clicked layer. I've already used the following code to check whether the layers are active and selected.
for (Layer layer : mapPane.getMapContent().layers())
if (layer.isSelected())
System.out.println("Layer selected : " + layer.getTitle());
But what I need is a method to select only one layer. Eg: clicked layer, right clicked layer. I hope there would be a method to select one layer.
layers geotools
layers geotools
asked Apr 8 '16 at 17:41
tybandaratybandara
1378
asked Apr 8 '16 at 17:41
tybandaratybandara
1378
asked Apr 8 '16 at 17:41
tybandaratybandara
1378
asked Apr 8 '16 at 17:41
tybandaratybandara
1378
asked Apr 8 '16 at 17:41
tybandaratybandara
1378
1378
bumped to the homepage by Community♦ yesterday
This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
bumped to the homepage by Community♦ yesterday
This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
Since the MapLayerTable allows you to select 0 to many layers there is no way to have a getSelected() method easily implemented. But when you select a layer in the table it calls setSelected on the layer which fires a MapLayerEvent.SELECTIONCHANGED event to any MapLayerListeners that are registered. So you can maintain your own list of selected layers that is updated via the MapLayerTable.
answered Oct 28 '18 at 9:50
Ian Turton♦Ian Turton
50k548116
add a comment |
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Since the MapLayerTable allows you to select 0 to many layers there is no way to have a getSelected() method easily implemented. But when you select a layer in the table it calls setSelected on the layer which fires a MapLayerEvent.SELECTIONCHANGED event to any MapLayerListeners that are registered. So you can maintain your own list of selected layers that is updated via the MapLayerTable.
answered Oct 28 '18 at 9:50
Ian Turton♦Ian Turton
50k548116
add a comment |
Since the MapLayerTable allows you to select 0 to many layers there is no way to have a getSelected() method easily implemented. But when you select a layer in the table it calls setSelected on the layer which fires a MapLayerEvent.SELECTIONCHANGED event to any MapLayerListeners that are registered. So you can maintain your own list of selected layers that is updated via the MapLayerTable.
answered Oct 28 '18 at 9:50
Ian Turton♦Ian Turton
50k548116
add a comment |
Since the MapLayerTable allows you to select 0 to many layers there is no way to have a getSelected() method easily implemented. But when you select a layer in the table it calls setSelected on the layer which fires a MapLayerEvent.SELECTIONCHANGED event to any MapLayerListeners that are registered. So you can maintain your own list of selected layers that is updated via the MapLayerTable.
answered Oct 28 '18 at 9:50
Ian Turton♦Ian Turton
50k548116
Since the MapLayerTable allows you to select 0 to many layers there is no way to have a getSelected() method easily implemented. But when you select a layer in the table it calls setSelected on the layer which fires a MapLayerEvent.SELECTIONCHANGED event to any MapLayerListeners that are registered. So you can maintain your own list of selected layers that is updated via the MapLayerTable.
answered Oct 28 '18 at 9:50
Ian Turton♦Ian Turton
50k548116
answered Oct 28 '18 at 9:50
Ian Turton♦Ian Turton
50k548116
answered Oct 28 '18 at 9:50
Ian Turton♦Ian Turton
50k548116
answered Oct 28 '18 at 9:50
Ian Turton♦Ian Turton
50k548116
50k548116
add a comment |
add a comment |
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