The Model View ViewModel (MVVM) is an architectural pattern used in software engineering that originated from Microsoft as a specialization of the presentation model design pattern introduced by Martin Fowler. Largely based on the model–view–controller pattern (MVC), MVVM is targeted at modern UI ...

learn more… | top users | synonyms

1
vote
1answer
91 views

How define new 'GeoExt.panel.Map' with OpenLayers-3.6.0 and Extjs-6.0?

I'm using OpenLayrs-3.6.0 and Extjs-6.0. I want to define GeoMap Panel class like this. In other words, I want to rewrite GeoExt.panel.Map in geoExt-2 library. for this I define a class as follow: ...
0
votes
1answer
52 views

ArcGISDynamicMapServiceLayer Custom Renderer

My 1 Secvice have only 1 layer with year wise archive data. Like it have same geometries at different year along with some addon in another year. I want to use this Dynamic layer for representing the ...
2
votes
0answers
61 views

Editor EditComplete is Running Multiple Times ArcGIS Silverlight

With the Help of https://developers.arcgis.com/silverlight/sample-code/start.htm#FeatureLayerSelection I have a Editor in xaml & I bind the same Editor Object to My ViewModel by little tweak in ...
1
vote
1answer
215 views

How to use ArcGIS for WPF custom symbol with data binding?

Esri's ArcGIS for WPF does not seem to have any real MVVM support or binding support; unless I'm mistaken. Anyway, I am creating a tracking application and it needs to track objects via GPS ...
1
vote
1answer
392 views

Databinding ComboBox to GraphicsCollection - ESRI, WPF runtime

I'd like to bind a GraphicsCollection (which is a property in a view model) to a combo box in a XAML window. The problem is I can't figure out how to display attribute values in the combo box. I can ...
4
votes
2answers
1k views

Binding to Selected Feature ESRI/WPF Runtime/MVVM

Given a ArcGISLocalFeatureLayer as a layer on the WPF runtime map object, how can I bind a ViewModel to the selected feature or graphic? <esri:ArcGISLocalFeatureLayer x:Name="MySampleLayer" ...
2
votes
0answers
474 views

Recommendations on an MVVM framework for ArcGIS Desktop add-ins and/or ArcGIS WPF Runtime

Is anyone using an MVVM framework with ArcGIS Desktop add-ins or the ArcGIS Runtime for WPF? I am leaning towards Caliburn.Micro simply because it seems to be the most popular "lightweight" MVVM ...