Improved input area interaction

build.gradle

@@ -44,7 +44,8 @@ dependencies {
     implementation group: 'com.formdev', name: 'flatlaf', version: '0.45'
     implementation group: 'com.fifesoft', name: 'rsyntaxtextarea', version: '3.1.1'
 	implementation group: 'com.github.weisj', name: 'darklaf-core', version: '2.5.5'
-
+	implementation group: 'com.jidesoft', name: 'jide-oss', version: '3.6.18'
+
 	implementation 'com.github.APN-Pucky:GitJarUpdate:0.0.7'
 }
 

src/main/java/TeXCalc/gui/Cell.java

@@ -30,6 +30,7 @@
 import TeXCalc.latex.wrap.math.Equation;
 import TeXCalc.mathematica.Mathematica;
 import TeXCalc.python.Python;
+import TeXCalc.util.StringUtils;
 import lombok.Getter;
 import lombok.Setter;
 
@@ -113,10 +114,13 @@ public Cell(@JsonProperty("text") String stext, Latex latex) {
 		text.setLineWrap(true);
 		// text.setPreferredSize(new Dimension(150,100));
 		// text.setLineWrap(true);
+		Cell t = this;
 		text.addKeyListener((new KeyListener() {
 
 			@Override
 			public void keyTyped(KeyEvent e) {
+				text.setRows(StringUtils.count(text.getText(), '\n', 0)+3);
+				list.re();
 				queueUpdate();
 			}
 
@@ -131,7 +135,6 @@ public void keyPressed(KeyEvent e) {
 		}));
 		queueUpdate();
 	}
-
 	public String getText() {
 		return text.getText();
 	}
@@ -220,7 +223,6 @@ else if (Config.current.getMath().getExecuteSubsequent().getValue() && (environm
 					){
 				// queue updates on cells after this
 				list.updateFrom(this);
-
 			}
 		}
 	}

src/main/java/TeXCalc/gui/CellList.java

@@ -1,29 +1,24 @@
 package TeXCalc.gui;
 
+import java.awt.Dimension;
 import java.awt.GridBagConstraints;
-import java.awt.GridBagLayout;
 import java.awt.event.ItemEvent;
 import java.awt.event.ItemListener;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.HashMap;
 
 import javax.swing.BoxLayout;
+import javax.swing.GroupLayout;
+import javax.swing.GroupLayout.Group;
+import javax.swing.GroupLayout.ParallelGroup;
 import javax.swing.JButton;
 import javax.swing.JComboBox;
-import javax.swing.JLabel;
 import javax.swing.JPanel;
 import javax.swing.JScrollPane;
-import javax.swing.JTextArea;
 import javax.swing.JToolBar;
 
 import com.fasterxml.jackson.annotation.JsonIgnore;
-import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
-import com.fasterxml.jackson.annotation.JsonIgnoreType;
-import com.fasterxml.jackson.annotation.JsonInclude;
-import com.fasterxml.jackson.annotation.JsonProperty;
-import com.fasterxml.jackson.annotation.JsonValue;
-import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
 import com.fasterxml.jackson.databind.annotation.JsonSerialize;
 
 import TeXCalc.latex.Latex;
@@ -35,6 +30,10 @@ public class CellList
 	@JsonIgnore
 	@Getter
 	private JPanel panel;
+	@JsonIgnore
+	@Getter
+	private GroupLayout layout;
+	private Group hg,vg,hg1,hg2;
 	//@JsonValue
 	//@JsonProperty("property")
 	@JsonSerialize(as=ArrayList.class, contentAs=Cell.class)
@@ -80,7 +79,20 @@ public CellList() {
 	public CellList(int number) {
 		panel = new JPanel();
 		latex = new Latex();
-		panel.setLayout(new GridBagLayout());
+		layout = new GroupLayout(panel);
+		panel.setLayout(layout);
+		layout.setAutoCreateGaps(true);
+		layout.setAutoCreateContainerGaps(true);
+		hg = layout.createSequentialGroup();
+		hg1 = layout.createParallelGroup();
+		hg2 = layout.createParallelGroup();
+		vg = layout.createSequentialGroup();
+		hg.addGroup(hg1);
+		hg.addGroup(hg2);
+
+		layout.setHorizontalGroup(hg);
+		layout.setVerticalGroup(vg);
+		System.out.println("max" + layout.maximumLayoutSize(panel));
 		for ( int i = 0 ;  i  < number ; ++i)
 		{
 			increase();
@@ -120,31 +132,35 @@ public void link(int index) {
 
 		GridBagConstraints c = new GridBagConstraints();
 
-		c.fill = GridBagConstraints.NONE;
-		c.weightx = 0.01;
-		c.weighty = 0.1;
-		c.gridx = 0;
-		c.gridy = index;
-		//panel.add(tools, c);
 
-		JPanel tmpp = new JPanel();
+		JPanel tmpp = new JPanel(layout);
 		tmpp.setLayout(new BoxLayout(tmpp, BoxLayout.Y_AXIS));
 		tmpp.add(tools);
-		tmpp.add(new JScrollPane(cell.text));
-		c.fill = GridBagConstraints.NONE;
-		c.weightx = 0.3;
-		c.weighty = 0.1;
-		c.gridx = 1;
-		c.gridy = index;
-		panel.add(tmpp, c);
+
+		//tmpp.add(cell.text);
+		///*
+
+
+
+		tmpp.add(new JScrollPane(cell.text
+				,JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED,
+	            JScrollPane.HORIZONTAL_SCROLLBAR_NEVER
+				));
+				//*/
+
+		ParallelGroup p = layout.createParallelGroup(GroupLayout.Alignment.CENTER);
+		vg.addGroup(p);
+		p.addComponent(tmpp);
+		p.addComponent(cell.icon);
+		hg1.addComponent(tmpp);
+		hg2.addComponent(cell.icon);
+
+		//panel.add(tmpp, c);
 
-		c.fill = GridBagConstraints.HORIZONTAL;
-		c.weightx = 0.7;
-		c.weighty = 0.1;
-		c.gridx = 2;
-		c.gridy = index;
+		//c.fill = GridBagConstraints.HORIZONTAL;
 		//GUI.log.m(cell.getText()+ (cell.getLatex()==null));
-		panel.add(cell.icon, c);
+		//panel.add(cell.icon, c);
+		//panel.setPreferredSize(new Dimension(1000,200));
 		barmap.put(cell, tmpp);	
 
 	}

src/main/java/TeXCalc/gui/Main.java

@@ -1,6 +1,7 @@
 package TeXCalc.gui;
 
 import java.awt.BorderLayout;
+import java.awt.ScrollPane;
 import java.io.File;
 import java.io.IOException;
 import java.nio.file.Files;
@@ -99,7 +100,10 @@ public Main() {
 	private void refreshTabs() {
 		if(tp!=null)jframe.remove(tp);
 		tp= new JTabbedPane();
-		tp.addTab("Notebook",null,jsp =new JScrollPane(celllist.getPanel()),"");
+		tp.addTab("Notebook",null,jsp =new JScrollPane(celllist.getPanel()
+				,JScrollPane.VERTICAL_SCROLLBAR_ALWAYS,
+	            JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED
+	            ),"");
 		jsp.getVerticalScrollBar().setUnitIncrement(20);
 		tp.addTab("Settings",null,jsp =new JScrollPane(celllist.getLatex().getPanel()),"");
 		jsp.getVerticalScrollBar().setUnitIncrement(20);