package tabletestproject; 

import javafx.application.Application; 
import javafx.beans.property.SimpleObjectProperty; 
import javafx.collections.FXCollections; 
import javafx.collections.ObservableList; 
import javafx.scene.Scene; 
import javafx.scene.control.Button; 
import javafx.scene.control.Label; 
import javafx.scene.control.TableCell; 
import javafx.scene.control.TableColumn; 
import javafx.scene.control.TableView; 
import javafx.scene.layout.HBox; 
import javafx.scene.layout.StackPane; 
import javafx.scene.layout.VBox; 
import javafx.stage.Stage; 
import javafx.util.Callback; 

/** 
 * 
 * @author Jeremy 
 */ 
public class TableCSS extends Application { 
    boolean toggle = false; 

    @Override 
    public void start(Stage primaryStage) { 
        StackPane root = new StackPane(); 
        Scene scene = new Scene(root, 300, 250); 

        final ObservableList<ObjectRow> data = FXCollections.observableArrayList(); 

        int numColumns = 3; 
        int numRows = 1000; 
        for (int i = 0; i < numRows; i++) { 
            String text[] = new String[numColumns]; 
            String paneStyle[] = new String[numColumns]; 
            String cellStyle[] = new String[numColumns]; 

            for (int j = 0; j < numColumns; j++) { 
                text[j] = "Row " + i + " Col " + j; 
                if (j % 2 == 0) { 
                    if (i % 2 == 0) { 

                        paneStyle[j] = "-fx-background-color:lightgreen"; 
                        cellStyle[j] = "";//"-fx-border-color: red"; 
                    } else { 
                        paneStyle[j] = "-fx-background-color:red"; 
                        cellStyle[j] = "";//"-fx-border-color: green"; 
                    } 
                } else { 
                    if (i % 2 == 0) { 
                        paneStyle[j] = "-fx-background-color:cyan"; 
                        cellStyle[j] = "";//"-fx-border-color: magenta"; 
                    } else { 
                        paneStyle[j] = "-fx-background-color:magenta"; 
                        cellStyle[j] = "";//"-fx-border-color: cyan"; 
                    } 
                } 
            } 
            data.add(new ObjectRow(text, cellStyle, paneStyle)); 
        } 

        TableView<ObjectRow> table = new TableView<>(); 

        for (int i = 0; i < numColumns; i++) { 
            TableColumn<ObjectRow, ObjectCell> col = new TableColumn("Col " + (i + 1)); 
            col.setMinWidth(100); 
            final int j = i; 
            col.setCellValueFactory(row -> { 
                return new SimpleObjectProperty<>(row.getValue().labels[j]); 
            }); 
            col.setCellFactory(new Callback<TableColumn<ObjectRow, ObjectCell>, TableCell<ObjectRow, ObjectCell>>() { 
                @Override 
                public TableCell<ObjectRow, ObjectCell> call(TableColumn<ObjectRow, ObjectCell> param) { 
                    return new TableCell<ObjectRow, ObjectCell>() { 
                        HBox vbox = new HBox(); 
                        Label lab = new Label(); 

                        { 
                            this.setGraphic(vbox); 
                            vbox.getChildren().add(lab); 
                        } 

                        @Override 
                        protected void updateItem(ObjectCell item, boolean empty) { 

                            if (item == null || empty) { 
                                this.setGraphic(null); 
                                this.setText(null); 
                            } else { 
                                lab.setText(item.text); 
                                vbox.setStyle(item.paneStyle); 
                                this.setStyle(item.cellStyle); 
                                this.setGraphic(vbox); 
                            } 
                            super.updateItem(item, empty); 
                        } 
                    }; 
                } 
            }); 
            table.getColumns().add(col); 
        } 

        table.setItems(data); 

        Button b2 = new Button("Show/Hide"); 
        b2.setOnAction((e) -> { 
            toggle = !toggle; 
            table.getColumns().get(0).setVisible(toggle); 
            table.getColumns().get(1).setVisible(!toggle); 
        }); 

        root.getChildren().add(new VBox(b2, table)); 

        primaryStage.setTitle("Hello World!"); 
        primaryStage.setScene(scene); 
        primaryStage.show(); 
    } 

    /** 
     * @param args the command line arguments 
     */ 
    public static void main(String[] args) { 
        launch(args); 
    } 

    public class ObjectRow { 

        public ObjectCell[] labels; 

        public ObjectRow(String text[], String cellStyle[], String paneStyle[]) { 
            labels = new ObjectCell[text.length]; 
            for (int i = 0; i < text.length; i++) { 
                labels[i] = new ObjectCell(text[i], cellStyle[i], paneStyle[i]); 
            } 
        } 
    } 

    public class ObjectCell { 

        public final String text; 
        public final String cellStyle; 
        public final String paneStyle; 

        public ObjectCell(String text, String cellStyle, String paneStyle) { 
            this.text = text; 
            this.cellStyle = cellStyle; 
            this.paneStyle = paneStyle; 
        } 
    } 
}