Changeset 6256 for trunk

Timestamp:

Apr 7, 2016, 12:27:04 PM (8 years ago)

Author:

ldelgass

Message:

add enablePlacard method to mapviewer

File:

• trunk/gui/scripts/mapviewer.tcl (modified) (2 diffs)

trunk/gui/scripts/mapviewer.tcl

@@ -55 +55 @@
     public method disconnect {}
     public method download {option args}
+    public method enablePlacard {state layerName}
     public method get {args}
     public method isconnected {}
@@ -989 +990 @@
 
 # ----------------------------------------------------------------------
+# USAGE: enablePlacard <state> <layerName>
+# 
+# Clients use this method to enable/disable display of a feature placard
+# when a feature is clicked/selected.
+# ----------------------------------------------------------------------
+itcl::body Rappture::MapViewer::enablePlacard {state layerName} {
+    if {![info exists _layers($layerName)]} {
+        error "Unknown layer \"$layerName\""
+    }
+    if {![string is boolean $state]} {
+        error "argument to enablePlacard must be boolean"
+    }
+    SendCmd "placard enable $state $layerName"
+}
+
+# ----------------------------------------------------------------------
 # USAGE: download coming
 # USAGE: download controls <downloadCommand>