added template support

diy-layout-creator --username bancika@gmail.com/DIYLC/config.xml

@@ -1,15 +1,15 @@
 <map>
   <entry>
-    <string>lastPath</string>
+    <string>metric</string>
-    <string>C:\Documents and Settings\Branislav Stojkovic\Desktop</string>
+    <boolean>true</boolean>
   </entry>
   <entry>
     <string>zoom</string>
     <double>1.0</double>
   </entry>
   <entry>
-    <string>metric</string>
+    <string>lastPath</string>
-    <boolean>true</boolean>
+    <string>C:\Documents and Settings\Branislav Stojkovic\workspace\DIYLC\templates</string>
   </entry>
   <entry>
     <string>default.org.diylc.components.misc.Label:Color</string>

diy-layout-creator --username bancika@gmail.com/DIYLC/src/org/diylc/DIYLCStarter.java

@@ -10,7 +10,9 @@ import org.apache.log4j.Logger;
 import org.apache.log4j.PropertyConfigurator;
 import org.diylc.presenter.Presenter;
 import org.diylc.swing.gui.MainFrame;
+import org.diylc.swing.plugins.templates.TemplateDialog;
 
+import com.diyfever.gui.miscutils.ConfigurationManager;
 import com.diyfever.gui.miscutils.PropertyInjector;
 
 /**
@@ -37,7 +39,7 @@ public class DIYLCStarter {
 		} catch (Exception e) {
 			LOG.error("Could not initialize log4j configuration", e);
 		}
-		
+
 		LOG.info("Starting DIYLC with working directory " + System.getProperty("user.dir"));
 
 		try {
@@ -49,7 +51,16 @@ public class DIYLCStarter {
 		MainFrame mainFrame = new MainFrame();
 		mainFrame.setLocationRelativeTo(null);
 		mainFrame.setVisible(true);
-		
+
+		boolean showTemplates = ConfigurationManager.getInstance().readBoolean(
+				TemplateDialog.SHOW_TEMPLATES_KEY, true);
+		if (showTemplates) {
+			TemplateDialog templateDialog = new TemplateDialog(mainFrame, mainFrame.getPresenter());
+			if (!templateDialog.getFiles().isEmpty()) {
+				templateDialog.setVisible(true);
+			}
+		}
+
 		url = DIYLCStarter.class.getResource("/config.properties");
 		properties = new Properties();
 		try {

diy-layout-creator --username bancika@gmail.com/DIYLC/src/org/diylc/swing/gui/MainFrame.java

@@ -115,6 +115,10 @@ public class MainFrame extends JFrame implements ISwingUI {
 		// setGlassPane(new CustomGlassPane());
 		// getGlassPane().setVisible(true);
 	}
+	
+	public Presenter getPresenter() {
+		return presenter;
+	}
 
 	@Override
 	public void setVisible(boolean b) {

diy-layout-creator --username bancika@gmail.com/DIYLC/src/org/diylc/swing/plugins/templates/TemplateDialog.java

@@ -0,0 +1,275 @@
+package org.diylc.swing.plugins.templates;
+
+import java.awt.BorderLayout;
+import java.awt.Color;
+import java.awt.Component;
+import java.awt.Dimension;
+import java.awt.Graphics;
+import java.awt.Graphics2D;
+import java.awt.GridBagConstraints;
+import java.awt.GridBagLayout;
+import java.awt.Insets;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.io.File;
+import java.util.ArrayList;
+import java.util.EnumSet;
+import java.util.List;
+
+import javax.swing.BorderFactory;
+import javax.swing.DefaultListCellRenderer;
+import javax.swing.JButton;
+import javax.swing.JCheckBox;
+import javax.swing.JDialog;
+import javax.swing.JFrame;
+import javax.swing.JLabel;
+import javax.swing.JList;
+import javax.swing.JOptionPane;
+import javax.swing.JPanel;
+import javax.swing.JScrollPane;
+import javax.swing.JTextField;
+import javax.swing.event.ListSelectionEvent;
+import javax.swing.event.ListSelectionListener;
+
+import org.apache.log4j.Logger;
+import org.diylc.common.DrawOption;
+import org.diylc.common.IPlugInPort;
+import org.diylc.core.IView;
+import org.diylc.presenter.Presenter;
+
+import com.diyfever.gui.miscutils.ConfigurationManager;
+
+public class TemplateDialog extends JDialog {
+
+	private static final long serialVersionUID = 1L;
+
+	private static final Logger LOG = Logger.getLogger(TemplateDialog.class);
+
+	private static final Dimension panelSize = new Dimension(400, 300);
+	public static final String SHOW_TEMPLATES_KEY = "showTemplatesAtStartup";
+
+	private IPlugInPort plugInPort;
+
+	private JList fileList;
+	private JPanel canvasPanel;
+	private Presenter presenter;
+	private List<File> files;
+	private JCheckBox showTemplatesBox;
+	private JPanel mainPanel;
+	private JButton loadButton;
+	private JPanel infoPanel;
+
+	public TemplateDialog(JFrame owner, IPlugInPort plugInPort) {
+		super(owner, "Templates");
+		setModal(true);
+		setResizable(false);
+		this.plugInPort = plugInPort;
+		this.presenter = new Presenter(new IView() {
+
+			@Override
+			public int showConfirmDialog(String message, String title, int optionType,
+					int messageType) {
+				return JOptionPane.showConfirmDialog(TemplateDialog.this, message, title,
+						optionType, messageType);
+			}
+
+			@Override
+			public void showMessage(String message, String title, int messageType) {
+				JOptionPane.showMessageDialog(TemplateDialog.this, message, title, messageType);
+			}
+		});
+		// this.presenter.installPlugin(new IPlugIn() {
+		//
+		// @Override
+		// public void connect(IPlugInPort plugInPort) {
+		// }
+		//
+		// @Override
+		// public EnumSet<EventType> getSubscribedEventTypes() {
+		// return EnumSet.of(EventType.REPAINT);
+		// }
+		//
+		// @Override
+		// public void processMessage(EventType eventType, Object... params) {
+		// if (eventType == EventType.REPAINT) {
+		// getCanvasPanel().repaint();
+		// }
+		// }
+		// });
+		setContentPane(getMainPanel());
+		pack();
+		setLocationRelativeTo(owner);
+	}
+
+	public JPanel getMainPanel() {
+		if (mainPanel == null) {
+			mainPanel = new JPanel(new GridBagLayout());
+			mainPanel.setBorder(BorderFactory.createEmptyBorder(4, 4, 4, 4));
+
+			GridBagConstraints c = new GridBagConstraints();
+			c.gridx = 0;
+			c.gridy = 0;
+			c.weightx = 0;
+			c.weighty = 1;
+			c.weightx = 1;
+			c.gridwidth = 2;
+			c.fill = GridBagConstraints.BOTH;
+			c.insets = new Insets(0, 0, 4, 0);
+			mainPanel.add(getInfoPanel(), c);
+
+			c.gridy = 1;
+			c.weightx = 0;
+			c.gridwidth = 1;
+			c.insets = new Insets(0, 0, 0, 0);
+			JScrollPane scrollPane = new JScrollPane(getFileList());
+			mainPanel.add(scrollPane, c);
+
+			c.gridx = 1;
+			c.weightx = 1;
+
+			JPanel panel = new JPanel(new BorderLayout());
+			panel.setBorder(scrollPane.getBorder());
+			panel.add(getCanvasPanel(), BorderLayout.CENTER);
+			mainPanel.add(panel, c);
+
+			c.gridx = 0;
+			c.gridy = 2;
+			c.weightx = 0;
+			c.weighty = 0;
+			c.anchor = GridBagConstraints.FIRST_LINE_START;
+			c.fill = GridBagConstraints.NONE;
+			mainPanel.add(getShowTemplatesBox(), c);
+
+			c.gridx = 1;
+			c.anchor = GridBagConstraints.FIRST_LINE_END;
+			c.insets = new Insets(4, 0, 0, 0);
+			mainPanel.add(getLoadButton(), c);
+		}
+		return mainPanel;
+	}
+
+	public JButton getLoadButton() {
+		if (loadButton == null) {
+			loadButton = new JButton("Load Template");
+			loadButton.addActionListener(new ActionListener() {
+
+				@Override
+				public void actionPerformed(ActionEvent e) {
+					plugInPort.loadProject(presenter.getCurrentProject(), true);
+					dispose();
+				}
+			});
+		}
+		return loadButton;
+	}
+
+	public JPanel getInfoPanel() {
+		if (infoPanel == null) {
+			infoPanel = new JPanel();
+			infoPanel.setBackground(Color.decode("#FFFFCC"));
+			infoPanel.setBorder(new JTextField().getBorder());
+			JLabel infoLabel = new JLabel(
+					"<html>Templates are semi-product layouts that are used as a starting point for your projects.<br>"
+							+ "You can create your own templates by saving a DIY file into <b>templates</b> directory.</html>");
+			infoLabel.setOpaque(false);
+			infoPanel.add(infoLabel);
+		}
+		return infoPanel;
+	}
+
+	public JList getFileList() {
+		if (fileList == null) {
+			fileList = new JList(getFiles().toArray());
+			fileList.setPreferredSize(new Dimension(128, -1));
+			fileList.setCellRenderer(new DefaultListCellRenderer() {
+
+				private static final long serialVersionUID = 1L;
+
+				@Override
+				public Component getListCellRendererComponent(JList list, Object value, int index,
+						boolean isSelected, boolean cellHasFocus) {
+					JLabel label = (JLabel) super.getListCellRendererComponent(list, value, index,
+							isSelected, cellHasFocus);
+					if (value instanceof File) {
+						label.setText(((File) value).getName());
+					}
+					return label;
+				}
+
+			});
+			fileList.addListSelectionListener(new ListSelectionListener() {
+
+				@Override
+				public void valueChanged(ListSelectionEvent e) {
+					File file = (File) fileList.getSelectedValue();
+					if (file != null) {
+						presenter.loadProjectFromFile(file.getAbsolutePath());
+						Dimension dim = presenter.getCanvasDimensions(true);
+						double xFactor = panelSize.getWidth() / dim.getWidth();
+						double yFactor = panelSize.getHeight() / dim.getHeight();
+						presenter.setZoomLevel(Math.min(xFactor, yFactor));
+						getCanvasPanel().repaint();
+					}
+				}
+			});
+			fileList.setSelectedIndex(0);
+		}
+		return fileList;
+	}
+
+	public JCheckBox getShowTemplatesBox() {
+		if (showTemplatesBox == null) {
+			showTemplatesBox = new JCheckBox("Show this dialog at startup");
+			showTemplatesBox.setSelected(true);
+			showTemplatesBox.addActionListener(new ActionListener() {
+
+				@Override
+				public void actionPerformed(ActionEvent e) {
+					ConfigurationManager.getInstance().writeValue(SHOW_TEMPLATES_KEY,
+							showTemplatesBox.isSelected());
+				}
+			});
+		}
+		return showTemplatesBox;
+	}
+
+	public List<File> getFiles() {
+		if (files == null) {
+			files = new ArrayList<File>();
+			File dir = new File("templates");
+			if (dir.exists()) {
+				for (File f : dir.listFiles()) {
+					files.add(f);
+				}
+			}
+			LOG.debug("Found " + files.size() + " templates");
+		}
+		return files;
+	}
+
+	public JPanel getCanvasPanel() {
+		if (canvasPanel == null) {
+			canvasPanel = new JPanel() {
+
+				private static final long serialVersionUID = 1L;
+
+				@Override
+				public void paint(Graphics g) {
+					super.paint(g);
+					// Graphics2D g2d = (Graphics2D) g;
+					// AffineTransform transform = g2d.getTransform();
+					presenter.draw((Graphics2D) g, EnumSet.of(DrawOption.ZOOM,
+							DrawOption.ANTIALIASING), null);
+					// g2d.setTransform(transform);
+					// Rectangle rect = canvasPanel.getBounds();
+					// BorderFactory.createEtchedBorder().paintBorder(canvasPanel,
+					// g, 0, 0,
+					// (int) rect.getWidth(), (int) rect.getHeight());
+				}
+			};
+			canvasPanel.setBackground(Color.white);
+			canvasPanel.setPreferredSize(panelSize);
+		}
+		return canvasPanel;
+	}
+}