JavaFX FXML - 如何使用分页在GridPane中显示集合?

时间:2012-07-16 19:33:31

标签: java javafx fxml

我在FXML中有以下GridPane:

(此代码由JavaFX Scene Builder生成)

<GridPane fx:id="gridUsers" alignment="TOP_CENTER" layoutX="13.0" layoutY="161.0" prefWidth="763.0">
  <children>
    <Label fx:id="codigoUsuarioLabel" text="Code" GridPane.columnIndex="0" GridPane.rowIndex="0">
      <font>
        <Font name="System Bold" size="18.0" fx:id="x2" />
      </font>
    </Label>
    <Label fx:id="userNameLabel" font="$x2" text="Name" GridPane.columnIndex="1" GridPane.rowIndex="0" />
    <Label fx:id="loginUserLabel" font="$x2" text="Login" GridPane.columnIndex="2" GridPane.rowIndex="0" />
    <Label fx:id="userOptionsLabel" font="$x2" text="Options" GridPane.columnIndex="3" GridPane.rowIndex="0" />
  </children>
  <columnConstraints>
    <ColumnConstraints hgrow="SOMETIMES" maxWidth="308.0" minWidth="10.0" prefWidth="102.0" />
    <ColumnConstraints hgrow="SOMETIMES" maxWidth="482.0" minWidth="0.0" prefWidth="318.0" />
    <ColumnConstraints hgrow="SOMETIMES" maxWidth="244.0" minWidth="10.0" prefWidth="244.0" />
    <ColumnConstraints hgrow="SOMETIMES" maxWidth="100.0" minWidth="10.0" prefWidth="100.0" />
  </columnConstraints>
  <rowConstraints>
    <RowConstraints maxHeight="30.0" minHeight="10.0" prefHeight="30.0" vgrow="SOMETIMES" />
    <RowConstraints maxHeight="30.0" minHeight="10.0" prefHeight="30.0" vgrow="SOMETIMES" />
  </rowConstraints>
</GridPane>

在我的UserController中,我有一个包含User对象的集合。我想将此集合从Controller传递给GridPane并列出对象,最好是使用分页。

我该怎么做?

1 个答案:

答案 0 :(得分:0)

如果您可以使用JavaFX 2.2 +,则此版本的JavaFX具有可提供的内置分页控件。否则,您需要自己编写此类功能,或将控件从2.2 open source repository反向移植到您的代码中。