TriStateCheckBox component added

flatlaf-testing/build.gradle.kts

@@ -22,6 +22,7 @@ plugins {
 
 dependencies {
 	implementation( project( ":flatlaf-core" ) )
+	implementation( project( ":flatlaf-extras" ) )
 	implementation( project( ":flatlaf-swingx" ) )
 
 	implementation( "com.miglayout:miglayout-swing:5.2" )

flatlaf-testing/src/main/java/com/formdev/flatlaf/testing/extras/FlatExtrasTest.java

@@ -0,0 +1,103 @@
+/*
+ * Copyright 2019 FormDev Software GmbH
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.formdev.flatlaf.testing.extras;
+
+import javax.swing.*;
+import com.formdev.flatlaf.extras.*;
+import com.formdev.flatlaf.testing.*;
+import net.miginfocom.swing.*;
+
+/**
+ * @author Karl Tauber
+ */
+public class FlatExtrasTest
+	extends FlatTestPanel
+{
+	public static void main( String[] args ) {
+		SwingUtilities.invokeLater( () -> {
+			FlatTestFrame frame = FlatTestFrame.create( args, "FlatExtrasTest" );
+			frame.showFrame( new FlatExtrasTest() );
+		} );
+	}
+
+	public FlatExtrasTest() {
+		initComponents();
+
+		triStateLabel1.setText( triStateCheckBox1.getState().toString() );
+		triStateLabel2.setText( triStateCheckBox2.getState().toString() );
+	}
+
+	private void triStateCheckBox1Changed() {
+		triStateLabel1.setText( triStateCheckBox1.getState().toString() );
+	}
+
+	private void triStateCheckBox2Changed() {
+		triStateLabel2.setText( triStateCheckBox2.getState().toString() );
+	}
+
+	private void initComponents() {
+		// JFormDesigner - Component initialization - DO NOT MODIFY  //GEN-BEGIN:initComponents
+		label1 = new JLabel();
+		triStateCheckBox1 = new TriStateCheckBox();
+		triStateLabel1 = new JLabel();
+		triStateCheckBox2 = new TriStateCheckBox();
+		triStateLabel2 = new JLabel();
+
+		//======== this ========
+		setLayout(new MigLayout(
+			"hidemode 3,ltr",
+			// columns
+			"[]" +
+			"[]" +
+			"[left]",
+			// rows
+			"[]" +
+			"[]"));
+
+		//---- label1 ----
+		label1.setText("TriStateCheckBox:");
+		add(label1, "cell 0 0");
+
+		//---- triStateCheckBox1 ----
+		triStateCheckBox1.setText("three states");
+		triStateCheckBox1.addActionListener(e -> triStateCheckBox1Changed());
+		add(triStateCheckBox1, "cell 1 0");
+
+		//---- triStateLabel1 ----
+		triStateLabel1.setText("text");
+		add(triStateLabel1, "cell 2 0");
+
+		//---- triStateCheckBox2 ----
+		triStateCheckBox2.setText("third state disabled");
+		triStateCheckBox2.setThirdStateEnabled(false);
+		triStateCheckBox2.addActionListener(e -> triStateCheckBox2Changed());
+		add(triStateCheckBox2, "cell 1 1");
+
+		//---- triStateLabel2 ----
+		triStateLabel2.setText("text");
+		add(triStateLabel2, "cell 2 1");
+		// JFormDesigner - End of component initialization  //GEN-END:initComponents
+	}
+
+	// JFormDesigner - Variables declaration - DO NOT MODIFY  //GEN-BEGIN:variables
+	private JLabel label1;
+	private TriStateCheckBox triStateCheckBox1;
+	private JLabel triStateLabel1;
+	private TriStateCheckBox triStateCheckBox2;
+	private JLabel triStateLabel2;
+	// JFormDesigner - End of variables declaration  //GEN-END:variables
+}

flatlaf-testing/src/main/java/com/formdev/flatlaf/testing/extras/FlatExtrasTest.jfd

@@ -0,0 +1,50 @@
+JFDML JFormDesigner: "7.0.0.0.194" Java: "11.0.2" encoding: "UTF-8"
+
+new FormModel {
+	contentType: "form/swing"
+	root: new FormRoot {
+		add( new FormContainer( "com.formdev.flatlaf.testing.FlatTestPanel", new FormLayoutManager( class net.miginfocom.swing.MigLayout ) {
+			"$layoutConstraints": "hidemode 3,ltr"
+			"$columnConstraints": "[][][left]"
+			"$rowConstraints": "[][]"
+		} ) {
+			name: "this"
+			add( new FormComponent( "javax.swing.JLabel" ) {
+				name: "label1"
+				"text": "TriStateCheckBox:"
+			}, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
+				"value": "cell 0 0"
+			} )
+			add( new FormComponent( "com.formdev.flatlaf.extras.TriStateCheckBox" ) {
+				name: "triStateCheckBox1"
+				"text": "three states"
+				addEvent( new FormEvent( "java.awt.event.ActionListener", "actionPerformed", "triStateCheckBox1Changed", false ) )
+			}, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
+				"value": "cell 1 0"
+			} )
+			add( new FormComponent( "javax.swing.JLabel" ) {
+				name: "triStateLabel1"
+				"text": "text"
+			}, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
+				"value": "cell 2 0"
+			} )
+			add( new FormComponent( "com.formdev.flatlaf.extras.TriStateCheckBox" ) {
+				name: "triStateCheckBox2"
+				"text": "third state disabled"
+				"thirdStateEnabled": false
+				addEvent( new FormEvent( "java.awt.event.ActionListener", "actionPerformed", "triStateCheckBox2Changed", false ) )
+			}, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
+				"value": "cell 1 1"
+			} )
+			add( new FormComponent( "javax.swing.JLabel" ) {
+				name: "triStateLabel2"
+				"text": "text"
+			}, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
+				"value": "cell 2 1"
+			} )
+		}, new FormLayoutConstraints( null ) {
+			"location": new java.awt.Point( 0, 0 )
+			"size": new java.awt.Dimension( 400, 300 )
+		} )
+	}
+}