में तालिका दृश्य का पूरा आकार नहीं लेगा, मैं दो कॉलम के साथ एक टेबल बनाने की कोशिश कर रहा हूं। मैं netbeans 7.2 में शामिल दृश्य निर्माता का उपयोग कर रहा हूं। मैंने उन सभी उदाहरणों में देखा है जो आपको करने की ज़रूरत है, तालिका तालिका को तालिका में खींचें और यह पूर्ण आकार लेगा, यह मेरे मामले में सच नहीं है। यह दृश्य निर्माता द्वारा उत्पन्न fxml फ़ाइल है। बस स्पष्ट होने के लिए मैं जावा से तालिका गुणों को नहीं बदल रहा हूं।तालिका कॉलम javaFX
fxml: जब एक FXML दस्तावेज़ के साथ लागू
<?xml version="1.0" encoding="UTF-8"?>
<?import java.lang.*?>
<?import java.net.*?>
<?import java.util.*?>
<?import javafx.geometry.*?>
<?import javafx.scene.*?>
<?import javafx.scene.control.*?>
<?import javafx.scene.image.*?>
<?import javafx.scene.layout.*?>
<?import javafx.scene.text.*?>
<AnchorPane id="AnchorPane" prefHeight="758.0" prefWidth="956.0" styleClass="screen" xmlns:fx="http://javafx.com/fxml" fx:controller="bgu.dcr.az.cpu.ui.expb.ExperimentBuilderScreen">
<children>
<GridPane id="gridPane1" prefHeight="517.0" prefWidth="600.0" AnchorPane.bottomAnchor="0.0" AnchorPane.leftAnchor="0.0" AnchorPane.rightAnchor="0.0" AnchorPane.topAnchor="0.0">
<children>
<Label id="label1" alignment="CENTER" contentDisplay="CENTER" prefHeight="38.0" prefWidth="9999.0" styleClass="caption" text="Create New Experiment" textFill="#990000" GridPane.columnIndex="0" GridPane.rowIndex="0">
<font>
<Font name="Consolas Bold" size="20.0" />
</font>
</Label>
<HBox id="hBox1" alignment="CENTER" prefHeight="100.0" prefWidth="200.0" spacing="5.0" GridPane.columnIndex="0" GridPane.rowIndex="1">
<children>
<Label id="label2" graphicTextGap="0.0" styleClass="field-label" text="Experiment Name">
<font>
<Font name="Consolas" size="15.0" />
</font>
<HBox.margin>
<Insets top="3.0" />
</HBox.margin>
</Label>
<TextField id="textField1" prefWidth="200.0" HBox.hgrow="ALWAYS" />
<Button id="button2" fx:id="saveButton" styleClass="dialog-button" text="Save" />
<Button id="button3" styleClass="dialog-button" text="Dismiss" />
</children>
<padding>
<Insets bottom="5.0" left="5.0" right="5.0" top="5.0" fx:id="x3" />
</padding>
</HBox>
<VBox id="VBox" alignment="CENTER" spacing="5.0" GridPane.columnIndex="0" GridPane.rowIndex="2">
<children>
<Label id="label3" prefWidth="9999.0" styleClass="field-label" text="Experiment Tests">
<VBox.margin>
<Insets left="5.0" top="5.0" />
</VBox.margin>
</Label>
<HBox id="HBox" alignment="CENTER" spacing="5.0">
<children>
<Button id="button1" prefHeight="999.0" styleClass="add-button" text="New">
<HBox.margin>
<Insets bottom="5.0" left="5.0" right="5.0" top="5.0" fx:id="x3" />
</HBox.margin>
</Button>
<ListView id="listView1" fx:id="tests" orientation="HORIZONTAL" prefHeight="999.0" prefWidth="200.0" HBox.hgrow="ALWAYS">
<HBox.margin>
<Insets bottom="4.0" right="5.0" top="4.0" />
</HBox.margin>
</ListView>
</children>
</HBox>
</children>
</VBox>
<VBox id="vBox1" prefHeight="200.0" prefWidth="100.0" GridPane.columnIndex="0" GridPane.rowIndex="3">
<children>
<GridPane id="gridPane2" VBox.vgrow="ALWAYS">
<children>
<VBox id="vBox2" prefHeight="321.0" prefWidth="150.0" styleClass="with-dashed-border" GridPane.columnIndex="0" GridPane.rowIndex="0" GridPane.rowSpan="4">
<children>
<Label id="label4" text="Algorithms">
<graphic>
<ImageView id="emptyImageView1" fitHeight="32.0" fitWidth="32.0" preserveRatio="true">
<image>
<Image url="@_algo.png" preserveRatio="false" smooth="false" />
</image>
</ImageView>
</graphic>
</Label>
<Button id="button1" fx:id="newAlgorithmButton" prefWidth="999.0" styleClass="add-button" text="New" VBox.margin="$x3" />
</children>
<GridPane.margin>
<Insets bottom="10.0" left="10.0" right="10.0" top="10.0" fx:id="x2" />
</GridPane.margin>
</VBox>
<VBox id="vBox2" prefHeight="321.0" prefWidth="150.0" styleClass="with-dashed-border" GridPane.columnIndex="1" GridPane.margin="$x2" GridPane.rowIndex="1">
<children>
<Label id="label4" text="Problem Generator">
<graphic>
<ImageView id="emptyImageView1" fitHeight="32.0" fitWidth="32.0" preserveRatio="true">
<image>
<Image url="@_pgen.png" preserveRatio="false" smooth="false" />
</image>
</ImageView>
</graphic>
</Label>
<Button id="button1" maxHeight="999.0" prefHeight="999.0" prefWidth="999.0" styleClass="add-button" text="New" VBox.margin="$x3" VBox.vgrow="ALWAYS" />
</children>
</VBox>
<VBox id="vBox2" prefHeight="321.0" prefWidth="150.0" styleClass="with-dashed-border" GridPane.columnIndex="2" GridPane.margin="$x2" GridPane.rowIndex="1">
<children>
<Label id="label4" prefWidth="9999.0" text="Correctness tester">
<graphic>
<ImageView id="emptyImageView1" fitHeight="32.0" fitWidth="32.0" preserveRatio="true">
<image>
<Image url="@_ctest.png" preserveRatio="false" smooth="false" />
</image>
</ImageView>
</graphic>
</Label>
<Button id="button1" maxHeight="999.0" maxWidth="999.0" prefHeight="999.0" prefWidth="999.0" styleClass="add-button" text="New" VBox.margin="$x3" VBox.vgrow="ALWAYS" />
</children>
</VBox>
<VBox id="vBox2" prefHeight="321.0" prefWidth="150.0" styleClass="with-dashed-border" GridPane.columnIndex="1" GridPane.margin="$x2" GridPane.rowIndex="2">
<children>
<Label id="label4" prefWidth="130.0" text="Message delayer">
<graphic>
<ImageView id="emptyImageView1" fitHeight="32.0" fitWidth="32.0" preserveRatio="true">
<image>
<Image url="@_mdel.png" preserveRatio="false" smooth="false" />
</image>
</ImageView>
</graphic>
</Label>
<Button id="button1" maxHeight="999.0" maxWidth="999.0" prefHeight="999.0" prefWidth="999.0" styleClass="add-button" text="New" VBox.margin="$x3" VBox.vgrow="ALWAYS" />
</children>
</VBox>
<VBox id="vBox2" prefHeight="321.0" prefWidth="150.0" styleClass="with-dashed-border" GridPane.columnIndex="2" GridPane.margin="$x2" GridPane.rowIndex="2">
<children>
<Label id="label4" prefWidth="130.0" text="Limiter">
<graphic>
<ImageView id="emptyImageView1" fitHeight="32.0" fitWidth="32.0" preserveRatio="true">
<image>
<Image url="@_limiter.png" preserveRatio="false" smooth="false" />
</image>
</ImageView>
</graphic>
</Label>
<Button id="button1" maxHeight="999.0" maxWidth="999.0" prefHeight="999.0" prefWidth="999.0" styleClass="add-button" text="New" VBox.margin="$x3" VBox.vgrow="ALWAYS" />
</children>
</VBox>
<VBox id="vBox2" prefHeight="321.0" prefWidth="150.0" styleClass="with-dashed-border" GridPane.columnIndex="3" GridPane.margin="$x2" GridPane.rowIndex="0" GridPane.rowSpan="4">
<children>
<Label id="label4" prefWidth="9999.0" text="Statistic collectors">
<graphic>
<ImageView id="emptyImageView1" fitHeight="32.0" fitWidth="32.0" preserveRatio="true">
<image>
<Image url="@_scol.png" preserveRatio="false" smooth="false" />
</image>
</ImageView>
</graphic>
</Label>
<Button id="button1" prefWidth="999.0" styleClass="add-button" text="New" VBox.margin="$x3" />
</children>
</VBox>
<HBox id="hBox1" alignment="CENTER" prefHeight="100.0" prefWidth="200.0" spacing="5.0" GridPane.columnIndex="1" GridPane.columnSpan="2" GridPane.rowIndex="0">
<children>
<Label id="label2" graphicTextGap="0.0" styleClass="field-label" text="Name">
<HBox.margin>
<Insets top="7.0" />
</HBox.margin>
</Label>
<TextField id="textField1" maxHeight="28.0" minHeight="28.0" prefHeight="28.0" prefWidth="200.0" text="Empty Test" HBox.hgrow="ALWAYS" />
</children>
<padding>
<Insets bottom="5.0" left="5.0" right="5.0" top="5.0" fx:id="x3" />
</padding>
</HBox>
<VBox id="vBox3" prefHeight="200.0" prefWidth="100.0" GridPane.columnIndex="1" GridPane.rowIndex="3" />
</children>
<columnConstraints>
<ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" />
<ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" />
<ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" />
<ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" />
</columnConstraints>
<rowConstraints>
<RowConstraints minHeight="10.0" prefHeight="30.0" vgrow="SOMETIMES" />
<RowConstraints minHeight="10.0" prefHeight="30.0" vgrow="SOMETIMES" />
<RowConstraints minHeight="10.0" prefHeight="30.0" vgrow="SOMETIMES" />
<RowConstraints minHeight="10.0" prefHeight="30.0" vgrow="SOMETIMES" />
</rowConstraints>
</GridPane>
</children>
</VBox>
<VBox id="vBox4" alignment="CENTER" styleClass="with-dashed-border" GridPane.columnIndex="0" GridPane.halignment="CENTER" GridPane.hgrow="ALWAYS" GridPane.rowIndex="4" GridPane.valignment="CENTER" GridPane.vgrow="ALWAYS">
<children>
<TableView id="tableView1" prefHeight="54.0" prefWidth="837.0" VBox.vgrow="ALWAYS">
<columns>
<TableColumn prefWidth="75.0" text="Column X" />
<TableColumn prefWidth="75.0" text="Column X" />
</columns>
</TableView>
</children>
<GridPane.margin>
<Insets bottom="10.0" left="10.0" right="10.0" top="10.0" fx:id="x2" />
</GridPane.margin>
</VBox>
</children>
<columnConstraints>
<ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" />
</columnConstraints>
<rowConstraints>
<RowConstraints maxHeight="38.0" minHeight="38.0" prefHeight="38.0" vgrow="NEVER" />
<RowConstraints maxHeight="32.0" minHeight="32.0" prefHeight="32.0" vgrow="NEVER" />
<RowConstraints maxHeight="100.0" minHeight="100.0" prefHeight="100.0" vgrow="SOMETIMES" />
<RowConstraints vgrow="SOMETIMES" />
<RowConstraints maxHeight="100.0" prefHeight="100.0" valignment="CENTER" vgrow="ALWAYS" />
</rowConstraints>
</GridPane>
</children>
<stylesheets>
<URL value="@_style.css" />
<URL value="@../_style.css" />
</stylesheets>
</AnchorPane>
आपको बहुत धन्यवाद @ jewelsea आप पहले और एकमात्र जगह थे जहां मुझे कॉलम के पुन: आकार को नियंत्रित करने का तरीका मिला। अगर मैं fxml से तालिका को नियंत्रित करने के लिए एक तरफ आ गया हूं तो मैं इसे यहां पोस्ट करूंगा। – raven
नियंत्रक में यूआई कॉन्फ़िगरेशन जोड़ने के लिए मुझे अजीब लग रहा है। आप इस लिंक में दिखाए गए .fxml फ़ाइल में एक XML टैग जोड़कर ऐसा कर सकते हैं: http://stackoverflow.com/questions/14095708/fxml-set-tableview-column-resize-policy – gabuzo
लिंक gabuzo के लिए धन्यवाद , मैंने नई जावाएफएक्स 2.2 कार्यक्षमता को प्रतिबिंबित करने के उत्तर के द्वारा अद्यतन किया है जो अब आपको FXML से तालिका की कॉलम आकार बदलने नीति को परिभाषित करने की अनुमति देता है। – jewelsea