Behandlung von UI Update Events
Im unten gezeigten Code, sehen Sie wie ein UI-Update Event Handler erstellt werden kann.
01 /**
02 * Call-back from the MapForceControl.
03 * Called to enable/disable commands
04 */
05 @Override
06 public void onUpdateCmdUI() throws AutomationException
07 {
08 // A command should be enabled if the result of queryStatus contains the Supported (1) and Enabled (2) flags
09 for ( java.util.Map.Entry<Integer, MenuItem> pair : menuMap.entrySet() )
10 pair.getValue().setEnabled( MapForceContainer.mapForceControl.queryStatus( pair.getKey() ) > 2 );
11 }
12 /**
13 * Call-back from the MapForceControl.
14 * Usually called while enabling/disabling commands due to UI updates
15 */
16 @Override
17 public boolean onIsActiveEditor( String i_strFilePath ) throws AutomationException
18 {
19 try {
20 return MapForceContainer.mapForceDocument.getDocument().getFullName().equalsIgnoreCase( i_strFilePath );
21 } catch ( Exception e ) {
22 return false;
23 }
24 }