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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Something I have been interested in getting opinions on regards
the flexibility of the Layer Controller Widget. For instance, I rarely want to
give my end users the ability to delete a map layer from the map, especially if
there is no way for them to get it back after they delete it. Additionally I
often generate my layer labels as separate layers, this gives the user the
ability to deactivate labeling that may interfere with the map itself and also
allows me the opportunity to set the levels of zoom that I would like the
labeling to appear on a dynamic basis. <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'> <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>In the old version I managed to do this by overriding the .template
used for drawing the layer controller. I know Volker isn’t a huge fan of
this method and it certainly has plenty of drawbacks. For instance I added an
additional checkbox next to the visible checkbox to represent the labeling of
the layer visibility, and removed the delete button from the custom template.
Unfortunately because the template is so heavily linked to the core code
anytime an activity occurred, such as moving a layer the widget would revert
back to the default template and remove any changes included by my template.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>It would appear that overriding the template is perhaps not
the best approach. I think it would be good if we could have options associated
with each layer in the layer controller to activate or deactivate the various
options. (ie delete button, visibility checkbox, or possible layer label
checkbox). Open to opinions, ideas and suggestions..<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>-Justin<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
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