JSP example for Tree requirement

Question

hi, I can find many Java application example about the Tree in the internet, does any one know where I can find an example for show out a Tree in JSP?
Regards

Answer 1

There is a SVG Territory Manager Demo that comes with MapViewer that can be downloaded from OTN. It alows you to select a county on the map and it uses the enableFeatureSelect and getSelectedIdList functioins. If you have not downloaded the latest 10.1.2 mapviewer and the demo data, you can download it from here, http://www.oracle.com/technology/software/products/mapviewer/index.html.
Basically you need to do the following things to make it work.
1. In the XML base map definition, set "selectable_in_svg" attribute and onclick function for the theme on which you want feature selection to be enabled . Here is an example,
<?xml version="1.0" standalone="yes"?>
<map_definition>
<theme name="STATES" min_scale="50.0" max_scale="4.0"/>
<theme name="COUNTIES" min_scale="4.0" max_scale="0.0" min_dist="0.5" selectable_in_svg="true" onclick="selectCounty"/>
<theme name="STATES_LINE" min_scale="4.0" max_scale="0.0"/>
<theme name="HIGHWAYS" min_dist="1.0"/>
<theme name="CITIES" min_scale="1.2" max_scale="0.0" />
</map_definition>
2. Define the onclick javascript function in your jsp/html page where the svg map is embedded. For example, if you have created a base map using the sample XML shown above, you should define a javacript function called "selectCounty" to handle the mouse click event when the feature is clicked. Inside this javascript function, you can call getSelectedIdList to get the id of the clicked feature.
3. In your jsp/html page, call javascript function enableFeatureSelect to enable single feature selection.