litesoft
@ 947
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 |
// This Source Code is in the Public Domain per: http://unlicense.org package org.litesoft.GWT.client.command; import org.litesoft.GWT.client.view.*; import org.litesoft.core.*; import org.litesoft.uispecification.*; public class ShowScreenCommand extends CommandHandlerAdaptor { private final ViewDef mViewDef; private final UriFragmentIdParams mParams; private final UriFragmentIdParams.ScreenParamsFactory mParamsFactory; private final TransientScreenProperties mNewScreenProperties = new TransientScreenProperties(); protected ShowScreenCommand( ViewDef pViewDef, UriFragmentIdParams pParams, String pError, UriFragmentIdParams.ScreenParamsFactory pParamsFactory ) { mViewDef = pViewDef; mParams = pParams; mParamsFactory = pParamsFactory; getNewScreenProperties().ERROR.set( pError ); } public ShowScreenCommand( ViewDef pViewDef, UriFragmentIdParams pParams, String pError ) { this( pViewDef, pParams, pError, null ); } public ShowScreenCommand( ViewDef pViewDef, UriFragmentIdParams pParams ) { this( pViewDef, pParams, null, null ); } public ShowScreenCommand( ViewDef pViewDef, String pError ) { this( pViewDef, null, pError, null ); } public ShowScreenCommand( ViewDef pViewDef ) { this( pViewDef, null, null, null ); } public ShowScreenCommand( ViewDef pViewDef, UriFragmentIdParams.ScreenParamsFactory pParamsFactory ) { this( pViewDef, null, null, pParamsFactory ); } public TransientScreenProperties getNewScreenProperties() { return mNewScreenProperties; } @Override public void execute() { UriFragmentIdParams zParams = mParams; if ( (zParams == null) && (mParamsFactory != null) ) { zParams = mParamsFactory.create( mViewDef ); } ClientContext.get().get( ScreenViewShower.class ).showScreen( mViewDef, zParams, mNewScreenProperties ); } } |