{"id":344,"date":"2009-06-06T21:04:00","date_gmt":"2009-06-06T21:04:00","guid":{"rendered":"http:\/\/www.tutego.de\/blog\/javainsel\/?p=344"},"modified":"2009-06-06T21:04:00","modified_gmt":"2009-06-06T21:04:00","slug":"ext-gwt-beispiel-mit-editorgridgroupingviewgroupingstore","status":"publish","type":"post","link":"https:\/\/www.tutego.de\/blog\/javainsel\/2009\/06\/ext-gwt-beispiel-mit-editorgridgroupingviewgroupingstore\/","title":{"rendered":"Ext GWT Beispiel mit EditorGrid\/GroupingView\/GroupingStore"},"content":{"rendered":"

\"sshot-1\"<\/a><\/p>\n

GroupingStore<BaseModel> store = new GroupingStore<BaseModel>(); <\/p>\n

BaseModel c1 = new BaseModel();
c1.set( „title“, „Java 1“ );
c1.set( „category“, „JAVA“ );
c1.set( „price“, 100 );
store.add( c1 ); <\/p>\n

BaseModel c2 = new BaseModel();
c2.set( „title“, „Java 2“ );
c2.set( „category“, „JAVA“ );
c2.set( „price“, 200 );
store.add( c2 ); <\/p>\n

BaseModel c3 = new BaseModel();
c3.set( „title“, „C#“ );
c3.set( „category“, „.NET“ );
c3.set( „price“, 100 );
store.add( c3 ); <\/p>\n

List<ColumnConfig> config = new ArrayList<ColumnConfig>();
config.add( new ColumnConfig( „category“, „Kategorie“, 200 ) );
config.add( new ColumnConfig( „title“, „Titel“, 100 ) );
config.add( new ColumnConfig( „price“, „Preis“, 100 ) ); <\/p>\n

store.groupBy( „category“ ); <\/p>\n

final ColumnModel cm = new ColumnModel( config ); <\/p>\n

GroupingView view = new GroupingView();
view.setShowGroupedColumn( false );
view.setForceFit( true );
view.setGroupRenderer( new GridGroupRenderer()
{
  public String render( GroupColumnData data )
  {
    String header = cm.getColumnById( data.field ).getHeader();
    String items = data.models.size() == 1 ? „Eintrag“ : „Eintr\u00e4ge“;
    return header + “ “ + data.group + “ (“ + data.models.size() + “ “ + items + „)“;
  }
} ); <\/p>\n

EditorGrid<BaseModel> grid = new EditorGrid<BaseModel>( store, cm );
grid.setView( view );
grid.setBorders( true );
grid.setAutoHeight( true );  <\/p>\n

ContentPanel cp = new ContentPanel();
cp.add( grid );
cp.setHeight( 500 );
RootPanel.get().add( cp );<\/p>\n","protected":false},"excerpt":{"rendered":"

GroupingStore<BaseModel> store = new GroupingStore<BaseModel>(); BaseModel c1 = new BaseModel();c1.set( „title“, „Java 1“ );c1.set( „category“, „JAVA“ );c1.set( „price“, 100 );store.add( c1 ); BaseModel c2 = new BaseModel();c2.set( „title“, „Java 2“ );c2.set( „category“, „JAVA“ );c2.set( „price“, 200 );store.add( c2 ); BaseModel c3 = new BaseModel();c3.set( „title“, „C#“ );c3.set( „category“, „.NET“ );c3.set( „price“, 100 );store.add( c3 ); […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":"","_links_to":"","_links_to_target":""},"categories":[16,15],"tags":[],"class_list":["post-344","post","type-post","status-publish","format-standard","hentry","category-gwt","category-web-frameworks"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.tutego.de\/blog\/javainsel\/wp-json\/wp\/v2\/posts\/344","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tutego.de\/blog\/javainsel\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.tutego.de\/blog\/javainsel\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.tutego.de\/blog\/javainsel\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tutego.de\/blog\/javainsel\/wp-json\/wp\/v2\/comments?post=344"}],"version-history":[{"count":0,"href":"https:\/\/www.tutego.de\/blog\/javainsel\/wp-json\/wp\/v2\/posts\/344\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.tutego.de\/blog\/javainsel\/wp-json\/wp\/v2\/media?parent=344"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tutego.de\/blog\/javainsel\/wp-json\/wp\/v2\/categories?post=344"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tutego.de\/blog\/javainsel\/wp-json\/wp\/v2\/tags?post=344"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}