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disable (but don't hide) group context menus that can't do anything.

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This commit is contained in:
Eric House 2012-12-26 19:31:24 -08:00
parent 0d9f1a3ba7
commit 68026fef3e
2 changed files with 22 additions and 4 deletions
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20
xwords4/android/XWords4/src/org/eehouse/android/xw4/GamesList.java
View file

@ -587,18 +587,30 @@ public class GamesList extends XWExpandableListActivity
int childPos = ExpandableListView.getPackedPositionChild( packedPos );
String name;
if ( 0 <= childPos ) {
if ( 0 <= childPos ) { // game case
MenuInflater inflater = getMenuInflater();
inflater.inflate( R.menu.games_list_item_menu, menu );
long rowid = m_adapter.getRowIDFor( packedPos );
name = GameUtils.getName( this, rowid );
} else {
} else { // group case
MenuInflater inflater = getMenuInflater();
inflater.inflate( R.menu.games_list_group_menu, menu );
int pos = ExpandableListView.getPackedPositionGroup( packedPos );
name = m_adapter.groupNames()[pos];
if ( 0 == pos ) {
Utils.setItemEnabled( menu, R.id.list_group_moveup, false );
}
if ( pos + 1 == m_adapter.getGroupCount() ) {
Utils.setItemEnabled( menu, R.id.list_group_movedown, false );
}
if ( XWPrefs.getDefaultNewGameGroup( this )
== m_adapter.getGroupIDFor( pos ) ) {
Utils.setItemEnabled( menu, R.id.list_group_default, false );
Utils.setItemEnabled( menu, R.id.list_group_delete, false );
}
}
menu.setHeaderTitle( getString( R.string.game_item_menu_titlef,
name ) );
@ -641,7 +653,7 @@ public class GamesList extends XWExpandableListActivity
@Override
public boolean onPrepareOptionsMenu( Menu menu )
{
boolean visible = XWPrefs.getDebugEnabled( this ) ;
boolean visible = XWPrefs.getDebugEnabled( this );
for ( int id : DEBUGITEMS ) {
MenuItem item = menu.findItem( id );
item.setVisible( visible );

6
xwords4/android/XWords4/src/org/eehouse/android/xw4/Utils.java
View file

@ -353,6 +353,12 @@ public class Utils {
item.setVisible( enabled );
}
public static void setItemEnabled( Menu menu, int id, boolean enabled )
{
MenuItem item = menu.findItem( id );
item.setEnabled( enabled );
}
public static boolean hasSmallScreen( Context context )
{
if ( null == s_hasSmallScreen ) {