Added file chooser

src/main/java/pro/litvinovg/w2phtml/gui/ConfigurationWindow.java

@@ -15,6 +15,7 @@ import java.awt.Toolkit;
 import java.awt.GridLayout;
 import javax.swing.JTabbedPane;
 import javax.swing.JMenuBar;
+import javax.swing.JOptionPane;
 import javax.swing.JMenu;
 import javax.swing.JPanel;
 import javax.swing.JLabel;
@@ -28,6 +29,7 @@ import javax.swing.LayoutStyle.ComponentPlacement;
 import javax.swing.JRadioButton;
 import javax.swing.JButton;
 import java.awt.event.ActionListener;
+import java.io.File;
 import java.io.PrintWriter;
 import java.io.StringWriter;
 import java.util.HashMap;
@@ -382,7 +384,7 @@ public class ConfigurationWindow extends JFrame {
 		JCheckBox cb_convertToPx = new JCheckBox("Convert dimensions to pixels instead of REM (root em)");
 		configuration.put("convert_to_px", cb_convertToPx);
 		
-		JLabel lb_FilePath = new JLabel("File path");
+		JLabel lb_FilePath = new JLabel("Input file path");
 		
 		JTextField tf_inputFile = new JTextField(fileName);
 		tf_inputFile.setColumns(10);
@@ -391,52 +393,60 @@ public class ConfigurationWindow extends JFrame {
 		
 		JLabel lb_TargetFormat = new JLabel("html5");
 		configuration.put("targetFormat", lb_TargetFormat);
-
-		
 		JLabel lb_TargetFormat_description = new JLabel("Target format");
+		
+		JButton btnChooseFile = new JButton("Choose file");
+		btnChooseFile.addActionListener(new ActionListener() {
+			public void actionPerformed(ActionEvent e) {
+				FileDialog fileDialog = new FileDialog();
+				String newFilePath = fileDialog.chooseFile(tf_inputFile.getText());
+				if (newFilePath != null && !newFilePath.isEmpty()) {
+					tf_inputFile.setText(newFilePath);
+				}
+			}
+		});
 		GroupLayout gl_panel_configHTML = new GroupLayout(panel_configHTML);
 		gl_panel_configHTML.setHorizontalGroup(
 			gl_panel_configHTML.createParallelGroup(Alignment.LEADING)
 				.addGroup(gl_panel_configHTML.createSequentialGroup()
 					.addGap(32)
 					.addGroup(gl_panel_configHTML.createParallelGroup(Alignment.LEADING)
+						.addComponent(cb_UseMathJax, GroupLayout.PREFERRED_SIZE, 303, GroupLayout.PREFERRED_SIZE)
+						.addGroup(gl_panel_configHTML.createSequentialGroup()
+							.addComponent(lb_Scale, GroupLayout.PREFERRED_SIZE, 111, GroupLayout.PREFERRED_SIZE)
+							.addGap(18)
+							.addComponent(tf_Scale, GroupLayout.PREFERRED_SIZE, 175, GroupLayout.PREFERRED_SIZE))
+						.addGroup(gl_panel_configHTML.createSequentialGroup()
+							.addComponent(lb_MaxWidth)
+							.addGap(18)
+							.addComponent(tf_MaxWidth, GroupLayout.PREFERRED_SIZE, 175, GroupLayout.PREFERRED_SIZE))
+						.addGroup(gl_panel_configHTML.createSequentialGroup()
+							.addComponent(lb_FilterLetterSpacing, GroupLayout.PREFERRED_SIZE, 253, GroupLayout.PREFERRED_SIZE)
+							.addGap(18)
+							.addComponent(tf_FilterLetterSpacing, GroupLayout.PREFERRED_SIZE, 58, GroupLayout.PREFERRED_SIZE))
+						.addComponent(cb_convertToPx, GroupLayout.PREFERRED_SIZE, 592, GroupLayout.PREFERRED_SIZE)
+						.addComponent(cb_IgnoreHardLineBreaks, GroupLayout.PREFERRED_SIZE, 303, GroupLayout.PREFERRED_SIZE)
+						.addComponent(cb_IgnoreEmptyParagraphs, GroupLayout.PREFERRED_SIZE, 303, GroupLayout.PREFERRED_SIZE)
+						.addComponent(cb_Greenstone, GroupLayout.PREFERRED_SIZE, 482, GroupLayout.PREFERRED_SIZE)
+						.addGroup(gl_panel_configHTML.createSequentialGroup()
+							.addComponent(lb_SplitByLevel, GroupLayout.PREFERRED_SIZE, 295, GroupLayout.PREFERRED_SIZE)
+							.addGap(42)
+							.addComponent(tf_SplitByLevel, GroupLayout.PREFERRED_SIZE, 175, GroupLayout.PREFERRED_SIZE))
+						.addComponent(cb_SplitWholePagesOnly, GroupLayout.PREFERRED_SIZE, 303, GroupLayout.PREFERRED_SIZE)
+						.addComponent(cb_EmbedRaster, GroupLayout.PREFERRED_SIZE, 194, GroupLayout.PREFERRED_SIZE)
+						.addComponent(cb_EmbedVectorImages, GroupLayout.PREFERRED_SIZE, 214, GroupLayout.PREFERRED_SIZE)
+						.addComponent(cb_InlineStyles, GroupLayout.PREFERRED_SIZE, 156, GroupLayout.PREFERRED_SIZE)
 						.addGroup(gl_panel_configHTML.createSequentialGroup()
 							.addComponent(lb_TargetFormat_description, GroupLayout.PREFERRED_SIZE, 111, GroupLayout.PREFERRED_SIZE)
 							.addPreferredGap(ComponentPlacement.UNRELATED)
-							.addComponent(lb_TargetFormat, GroupLayout.PREFERRED_SIZE, 111, GroupLayout.PREFERRED_SIZE)
+							.addComponent(lb_TargetFormat, GroupLayout.PREFERRED_SIZE, 111, GroupLayout.PREFERRED_SIZE))
-							.addContainerGap())
 						.addGroup(gl_panel_configHTML.createSequentialGroup()
-							.addGroup(gl_panel_configHTML.createParallelGroup(Alignment.LEADING)
+							.addComponent(lb_FilePath, GroupLayout.PREFERRED_SIZE, 111, GroupLayout.PREFERRED_SIZE)
-								.addGroup(gl_panel_configHTML.createSequentialGroup()
+							.addPreferredGap(ComponentPlacement.RELATED)
-									.addComponent(lb_FilePath, GroupLayout.PREFERRED_SIZE, 111, GroupLayout.PREFERRED_SIZE)
+							.addComponent(tf_inputFile, GroupLayout.PREFERRED_SIZE, 616, GroupLayout.PREFERRED_SIZE)
-									.addGap(18)
+							.addPreferredGap(ComponentPlacement.UNRELATED)
-									.addComponent(tf_inputFile, GroupLayout.DEFAULT_SIZE, 755, Short.MAX_VALUE))
+							.addComponent(btnChooseFile)))
-								.addComponent(cb_UseMathJax, GroupLayout.PREFERRED_SIZE, 303, GroupLayout.PREFERRED_SIZE)
+					.addContainerGap(68, Short.MAX_VALUE))
-								.addGroup(gl_panel_configHTML.createSequentialGroup()
-									.addComponent(lb_Scale, GroupLayout.PREFERRED_SIZE, 111, GroupLayout.PREFERRED_SIZE)
-									.addGap(18)
-									.addComponent(tf_Scale, GroupLayout.PREFERRED_SIZE, 175, GroupLayout.PREFERRED_SIZE))
-								.addGroup(gl_panel_configHTML.createSequentialGroup()
-									.addComponent(lb_MaxWidth)
-									.addGap(18)
-									.addComponent(tf_MaxWidth, GroupLayout.PREFERRED_SIZE, 175, GroupLayout.PREFERRED_SIZE))
-								.addGroup(gl_panel_configHTML.createSequentialGroup()
-									.addComponent(lb_FilterLetterSpacing, GroupLayout.PREFERRED_SIZE, 253, GroupLayout.PREFERRED_SIZE)
-									.addGap(18)
-									.addComponent(tf_FilterLetterSpacing, GroupLayout.PREFERRED_SIZE, 58, GroupLayout.PREFERRED_SIZE))
-								.addComponent(cb_convertToPx, GroupLayout.PREFERRED_SIZE, 592, GroupLayout.PREFERRED_SIZE)
-								.addComponent(cb_IgnoreHardLineBreaks, GroupLayout.PREFERRED_SIZE, 303, GroupLayout.PREFERRED_SIZE)
-								.addComponent(cb_IgnoreEmptyParagraphs, GroupLayout.PREFERRED_SIZE, 303, GroupLayout.PREFERRED_SIZE)
-								.addComponent(cb_Greenstone, GroupLayout.PREFERRED_SIZE, 482, GroupLayout.PREFERRED_SIZE)
-								.addGroup(gl_panel_configHTML.createSequentialGroup()
-									.addComponent(lb_SplitByLevel, GroupLayout.PREFERRED_SIZE, 295, GroupLayout.PREFERRED_SIZE)
-									.addGap(42)
-									.addComponent(tf_SplitByLevel, GroupLayout.PREFERRED_SIZE, 175, GroupLayout.PREFERRED_SIZE))
-								.addComponent(cb_SplitWholePagesOnly, GroupLayout.PREFERRED_SIZE, 303, GroupLayout.PREFERRED_SIZE)
-								.addComponent(cb_EmbedRaster, GroupLayout.PREFERRED_SIZE, 194, GroupLayout.PREFERRED_SIZE)
-								.addComponent(cb_EmbedVectorImages, GroupLayout.PREFERRED_SIZE, 214, GroupLayout.PREFERRED_SIZE)
-								.addComponent(cb_InlineStyles, GroupLayout.PREFERRED_SIZE, 156, GroupLayout.PREFERRED_SIZE))
-							.addGap(48))))
 		);
 		gl_panel_configHTML.setVerticalGroup(
 			gl_panel_configHTML.createParallelGroup(Alignment.LEADING)
@@ -445,13 +455,16 @@ public class ConfigurationWindow extends JFrame {
 					.addGroup(gl_panel_configHTML.createParallelGroup(Alignment.BASELINE)
 						.addComponent(lb_TargetFormat_description)
 						.addComponent(lb_TargetFormat))
-					.addGap(22)
 					.addGroup(gl_panel_configHTML.createParallelGroup(Alignment.LEADING)
 						.addGroup(gl_panel_configHTML.createSequentialGroup()
-							.addGap(2)
+							.addGap(24)
 							.addComponent(lb_FilePath))
-						.addComponent(tf_inputFile, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE))
+						.addGroup(gl_panel_configHTML.createSequentialGroup()
-					.addPreferredGap(ComponentPlacement.RELATED)
+							.addGap(22)
+							.addGroup(gl_panel_configHTML.createParallelGroup(Alignment.BASELINE)
+								.addComponent(tf_inputFile, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE)
+								.addComponent(btnChooseFile))))
+					.addGap(46)
 					.addGroup(gl_panel_configHTML.createParallelGroup(Alignment.LEADING)
 						.addGroup(gl_panel_configHTML.createSequentialGroup()
 							.addGap(2)
@@ -494,7 +507,7 @@ public class ConfigurationWindow extends JFrame {
 					.addComponent(cb_SplitWholePagesOnly)
 					.addPreferredGap(ComponentPlacement.UNRELATED)
 					.addComponent(cb_UseMathJax)
-					.addContainerGap(274, Short.MAX_VALUE))
+					.addContainerGap(282, Short.MAX_VALUE))
 		);
 		panel_configHTML.setLayout(gl_panel_configHTML);
 		return panel_configHTML;
@@ -657,21 +670,28 @@ public class ConfigurationWindow extends JFrame {
 		});
 		
 		JButton btn_SaveAs = new JButton("Save As");
-		
+		btn_SaveAs.addActionListener(new ActionListener() {
+			public void actionPerformed(ActionEvent actionEvent) {
+				JOptionPane.showMessageDialog(singleFrame, "Not implemented, yet.");
+			}
+		});
 		JButton btn_Save = new JButton("Save");
-		
+		btn_Save.addActionListener(new ActionListener() {
+			public void actionPerformed(ActionEvent actionEvent) {
+				JOptionPane.showMessageDialog(singleFrame, "Not implemented, yet.");
+			}
+		});
 		JButton btn_Convert = new JButton("Convert");
 		btn_Convert.addActionListener(new ActionListener() {
 			public void actionPerformed(ActionEvent actionEvent) {
 				try {
 				ConfigurationReader reader = new ConfigurationReader(configuration, context);
 				Application.main(reader.getCommandLine());
-				Debug.printLog("Finish", context);
+				JOptionPane.showMessageDialog(singleFrame, "Conversion completed.");
-
 				} catch(Throwable e) {
 					StringWriter errors = new StringWriter();
 					e.printStackTrace(new PrintWriter(errors));
-					Debug.printLog(errors.toString(), context);
+					JOptionPane.showMessageDialog(singleFrame,errors.toString());
 				}
 			}
 			
@@ -723,7 +743,7 @@ public class ConfigurationWindow extends JFrame {
 					try {
 						ConfigurationWindow frame = new ConfigurationWindow(context,doc);
 						singleFrame = frame;
-						frame.setBounds(100, 100, 800, 800);
+						frame.setBounds(100, 100, 1100, 800);
 						frame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
 						frame.setVisible(true);
 

src/main/java/pro/litvinovg/w2phtml/gui/FileDialog.java

@@ -0,0 +1,47 @@
+package pro.litvinovg.w2phtml.gui;
+
+import java.awt.Dimension;
+import java.io.File;
+import javax.swing.JFileChooser;
+import javax.swing.JFrame;
+import javax.swing.filechooser.FileNameExtensionFilter;
+public class FileDialog extends JFrame {
+	
+	/**
+	 * 
+	 */
+	private static final long serialVersionUID = 1L;
+
+	public static String chooseFile(String lastPath){
+		File selected = null;
+		File currentDirectory = null;
+		if (lastPath != null && !lastPath.isEmpty()) {
+			File preselected = new File(lastPath);
+			if (preselected.exists()) {
+				if (preselected.isFile()) {
+					currentDirectory = preselected.getParentFile();
+				} else if (preselected.isDirectory()) {
+					currentDirectory = preselected;
+				}
+			}
+		}
+		if (currentDirectory == null) {
+			currentDirectory = new File(System.getProperty("user.home"));
+		}
+		JFileChooser fileChooser = new JFileChooser();
+		fileChooser.setPreferredSize(new Dimension(800,600));
+		fileChooser.setFileSelectionMode(JFileChooser.FILES_AND_DIRECTORIES);
+		FileNameExtensionFilter filter = new FileNameExtensionFilter("ODT", "odt");
+		fileChooser.setFileFilter(filter);
+		fileChooser.setCurrentDirectory(currentDirectory);
+		int result = fileChooser.showOpenDialog(null);
+		if (result == fileChooser.APPROVE_OPTION){
+			selected = fileChooser.getSelectedFile();
+			return selected.getAbsolutePath();
+		} else {
+			return "";
+		}
+		
+	}
+	
+}