1 files changed, 119 insertions, 87 deletions

diff --git a/src/com/itmill/toolkit/ui/Link.java b/src/com/itmill/toolkit/ui/Link.java
index 962cf9a55e..03f02a20c7 100644
--- a/src/com/itmill/toolkit/ui/Link.java
+++ b/src/com/itmill/toolkit/ui/Link.java
@@ -1,30 +1,30 @@
 /* *************************************************************************
  
-                               IT Mill Toolkit 
+ IT Mill Toolkit 
 
-               Development of Browser User Interfaces Made Easy
+ Development of Browser User Interfaces Made Easy
 
-                    Copyright (C) 2000-2006 IT Mill Ltd
-                     
-   *************************************************************************
+ Copyright (C) 2000-2006 IT Mill Ltd
+ 
+ *************************************************************************
 
-   This product is distributed under commercial license that can be found
-   from the product package on license.pdf. Use of this product might 
-   require purchasing a commercial license from IT Mill Ltd. For guidelines 
-   on usage, see licensing-guidelines.html
+ This product is distributed under commercial license that can be found
+ from the product package on license.pdf. Use of this product might 
+ require purchasing a commercial license from IT Mill Ltd. For guidelines 
+ on usage, see licensing-guidelines.html
 
-   *************************************************************************
-   
-   For more information, contact:
-   
-   IT Mill Ltd                           phone: +358 2 4802 7180
-   Ruukinkatu 2-4                        fax:   +358 2 4802 7181
-   20540, Turku                          email:  info@itmill.com
-   Finland                               company www: www.itmill.com
-   
-   Primary source for information and releases: www.itmill.com
+ *************************************************************************
+ 
+ For more information, contact:
+ 
+ IT Mill Ltd                           phone: +358 2 4802 7180
+ Ruukinkatu 2-4                        fax:   +358 2 4802 7181
+ 20540, Turku                          email:  info@itmill.com
+ Finland                               company www: www.itmill.com
+ 
+ Primary source for information and releases: www.itmill.com
 
-   ********************************************************************** */
+ ********************************************************************** */
 
 package com.itmill.toolkit.ui;
 
@@ -32,42 +32,50 @@ import com.itmill.toolkit.terminal.PaintException;
 import com.itmill.toolkit.terminal.PaintTarget;
 import com.itmill.toolkit.terminal.Resource;
 
-/** 
+/**
  * Link is used to create external or internal URL links.
- *
- * Internal links can be used to create action items, which
- * change the state to application to one of the predefined states.
- * For example, a link can be created for existing MenuTree items.
- *
+ * 
+ * Internal links can be used to create action items, which change the state to
+ * application to one of the predefined states. For example, a link can be
+ * created for existing MenuTree items.
+ * 
  * @author IT Mill Ltd.
- * @version @VERSION@
+ * @version
+ * @VERSION@
  * @since 3.0
  */
 public class Link extends AbstractComponent {
 
 	/* Target window border type constant: No window border */
 	public static final int TARGET_BORDER_NONE = Window.BORDER_NONE;
+
 	/* Target window border type constant: Minimal window border */
 	public static final int TARGET_BORDER_MINIMAL = Window.BORDER_MINIMAL;
+
 	/* Target window border type constant: Default window border */
 	public static final int TARGET_BORDER_DEFAULT = Window.BORDER_DEFAULT;
 
 	private Resource resource = null;
+
 	private Window window = null;
+
 	private String targetName;
+
 	private int targetBorder = TARGET_BORDER_DEFAULT;
+
 	private int targetWidth = -1;
+
 	private int targetHeight = -1;
 
-	/** 
-	 * Creates a new link. 
+	/**
+	 * Creates a new link.
 	 */
 	public Link() {
-		
+
 	}
-	
-	/** 
-	 * Creates a new link to a window. 
+
+	/**
+	 * Creates a new link to a window.
 	 */
 	public Link(Window window) {
 
@@ -83,36 +91,37 @@ public class Link extends AbstractComponent {
 		setTargetBorder(window.getBorder());
 	}
 
-	/** 
-	 * Creates a new instance of Link. 
+	/**
+	 * Creates a new instance of Link.
+	 * 
 	 * @param caption
-	 * @param resource 
+	 * @param resource
 	 */
 	public Link(String caption, Resource resource) {
 		setCaption(caption);
 		this.resource = resource;
 	}
 
-	/** 
-	 * Creates a new instance of Link that opens a new window. 
+	/**
+	 * Creates a new instance of Link that opens a new window.
 	 * 
 	 * 
-	 * @param caption the Link text.
-	 * @param targetName the name of the target window where the link 
-	 * opens to. Empty name of null implies that
-	 * the target is opened to the window containing the link.
-	 * @param width the Width of the target window.
-	 * @param height the Height of the target window.
-	 * @param border the Border style of the target window.
+	 * @param caption
+	 *            the Link text.
+	 * @param targetName
+	 *            the name of the target window where the link opens to. Empty
+	 *            name of null implies that the target is opened to the window
+	 *            containing the link.
+	 * @param width
+	 *            the Width of the target window.
+	 * @param height
+	 *            the Height of the target window.
+	 * @param border
+	 *            the Border style of the target window.
 	 * 
 	 */
-	public Link(
-		String caption,
-		Resource resource,
-		String targetName,
-		int width,
-		int height,
-		int border) {
+	public Link(String caption, Resource resource, String targetName,
+			int width, int height, int border) {
 		setCaption(caption);
 		this.resource = resource;
 		setTargetName(targetName);
@@ -121,18 +130,22 @@ public class Link extends AbstractComponent {
 		setTargetBorder(border);
 	}
 
-	/** 
+	/**
 	 * Gets the component UIDL tag.
+	 * 
 	 * @return the Component UIDL tag as string.
 	 */
 	public String getTag() {
 		return "link";
 	}
 
-	/** 
+	/**
 	 * Paints the content of this component.
-	 * @param target the Paint Event.
-	 * @throws PaintException if the paint operation failed.
+	 * 
+	 * @param target
+	 *            the Paint Event.
+	 * @throws PaintException
+	 *             if the paint operation failed.
 	 */
 	public void paintContent(PaintTarget target) throws PaintException {
 
@@ -142,10 +155,10 @@ public class Link extends AbstractComponent {
 			target.addAttribute("src", resource);
 		else
 			return;
-		
+
 		// Target window name
 		String name = getTargetName();
-		if (name != null && name.length()>0)
+		if (name != null && name.length() > 0)
 			target.addAttribute("name", name);
 
 		// Target window size
@@ -153,109 +166,126 @@ public class Link extends AbstractComponent {
 			target.addAttribute("width", getTargetWidth());
 		if (getTargetHeight() >= 0)
 			target.addAttribute("height", getTargetHeight());
-			
+
 		// Target window border
 		switch (getTargetBorder()) {
-			case TARGET_BORDER_MINIMAL :
-				target.addAttribute("border", "minimal");
-				break;
-			case TARGET_BORDER_NONE :
-				target.addAttribute("border", "none");
-				break;
+		case TARGET_BORDER_MINIMAL:
+			target.addAttribute("border", "minimal");
+			break;
+		case TARGET_BORDER_NONE:
+			target.addAttribute("border", "none");
+			break;
 		}
 	}
 
-	/** 
+	/**
 	 * Returns the target window border.
+	 * 
 	 * @return the target window border.
 	 */
 	public int getTargetBorder() {
 		return targetBorder;
 	}
 
-	/** 
+	/**
 	 * Returns the target window height or -1 if not set.
+	 * 
 	 * @return the target window height.
 	 */
 	public int getTargetHeight() {
 		return targetHeight < 0 ? -1 : targetHeight;
 	}
 
-	/** 
-	 * Returns the target window name. Empty name of null implies that
-	 * the target is opened to the window containing the link.
+	/**
+	 * Returns the target window name. Empty name of null implies that the
+	 * target is opened to the window containing the link.
+	 * 
 	 * @return the target window name.
 	 */
 	public String getTargetName() {
 		return targetName;
 	}
 
-	/** 
+	/**
 	 * Returns the target window width or -1 if not set.
+	 * 
 	 * @return the target window width.
 	 */
 	public int getTargetWidth() {
 		return targetWidth < 0 ? -1 : targetWidth;
 	}
 
-	/** 
+	/**
 	 * Sets the border of the target window.
-	 * @param targetBorder the targetBorder to set.
+	 * 
+	 * @param targetBorder
+	 *            the targetBorder to set.
 	 */
 	public void setTargetBorder(int targetBorder) {
 		if (targetBorder == TARGET_BORDER_DEFAULT
-			|| targetBorder == TARGET_BORDER_MINIMAL
-			|| targetBorder == TARGET_BORDER_NONE) {
+				|| targetBorder == TARGET_BORDER_MINIMAL
+				|| targetBorder == TARGET_BORDER_NONE) {
 			this.targetBorder = targetBorder;
 			requestRepaint();
 		}
 	}
 
-	/** 
+	/**
 	 * Sets the target window height.
-	 * @param targetHeight the targetHeight to set.
+	 * 
+	 * @param targetHeight
+	 *            the targetHeight to set.
 	 */
 	public void setTargetHeight(int targetHeight) {
 		this.targetHeight = targetHeight;
 		requestRepaint();
 	}
 
-	/** 
+	/**
 	 * Sets the target window name.
-	 * @param targetName the targetName to set.
+	 * 
+	 * @param targetName
+	 *            the targetName to set.
 	 */
 	public void setTargetName(String targetName) {
 		this.targetName = targetName;
 		requestRepaint();
 	}
 
-	/** 
+	/**
 	 * Sets the target window width.
-	 * @param targetWidth the targetWidth to set.
+	 * 
+	 * @param targetWidth
+	 *            the targetWidth to set.
 	 */
 	public void setTargetWidth(int targetWidth) {
 		this.targetWidth = targetWidth;
 		requestRepaint();
 	}
-	/** 
+
+	/**
 	 * Returns the resource this link opens.
+	 * 
 	 * @return the Resource.
 	 */
 	public Resource getResource() {
 		return resource;
 	}
 
-	/** 
+	/**
 	 * Returns the window this link opens.
+	 * 
 	 * @return the Window.
 	 */
 	public Window getWindow() {
 		return window;
 	}
 
-	/** 
+	/**
 	 * Sets the resource this link opens.
-	 * @param resource the resource to set.
+	 * 
+	 * @param resource
+	 *            the resource to set.
 	 */
 	public void setResource(Resource resource) {
 		this.resource = resource;
@@ -265,9 +295,11 @@ public class Link extends AbstractComponent {
 		requestRepaint();
 	}
 
-	/** 
+	/**
 	 * Sets the window this link opens.
-	 * @param window the window to set.
+	 * 
+	 * @param window
+	 *            the window to set.
 	 */
 	public void setWindow(Window window) {
 		this.window = window;