Merge branch 'develop' into releases/Release_2_11_Branch

[jalview.git] / src / jalview / jbgui / GCutAndPasteHtmlTransfer.java

diff --git a/src/jalview/jbgui/GCutAndPasteHtmlTransfer.java b/src/jalview/jbgui/GCutAndPasteHtmlTransfer.java
index 5a0a698..a6e0ace 100644 (file)
--- a/src/jalview/jbgui/GCutAndPasteHtmlTransfer.java
+++ b/src/jalview/jbgui/GCutAndPasteHtmlTransfer.java
@@ -1,6 +1,6 @@
 /*
- * Jalview - A Sequence Alignment Editor and Viewer (Version 2.9.0b2)
- * Copyright (C) 2015 The Jalview Authors
+ * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
+ * Copyright (C) $$Year-Rel$$ The Jalview Authors
  * 
  * This file is part of Jalview.
  * 
@@ -39,6 +39,8 @@ import javax.swing.JMenuBar;
 import javax.swing.JMenuItem;
 import javax.swing.JPanel;
 import javax.swing.JScrollPane;
+import javax.swing.text.EditorKit;
+import javax.swing.text.html.HTMLEditorKit;
 
 /**
  * DOCUMENT ME!
@@ -85,6 +87,7 @@ public class GCutAndPasteHtmlTransfer extends JInternalFrame
   {
     try
     {
+      textarea.setEditorKit(new HTMLEditorKit());
       setJMenuBar(editMenubar);
       jbInit();
     } catch (Exception e)
@@ -106,6 +109,7 @@ public class GCutAndPasteHtmlTransfer extends JInternalFrame
     ok.setText(MessageManager.getString("label.new_window"));
     ok.addActionListener(new ActionListener()
     {
+      @Override
       public void actionPerformed(ActionEvent e)
       {
         ok_actionPerformed(e);
@@ -114,6 +118,7 @@ public class GCutAndPasteHtmlTransfer extends JInternalFrame
     cancel.setText(MessageManager.getString("action.close"));
     cancel.addActionListener(new ActionListener()
     {
+      @Override
       public void actionPerformed(ActionEvent e)
       {
         cancel_actionPerformed(e);
@@ -123,20 +128,22 @@ public class GCutAndPasteHtmlTransfer extends JInternalFrame
     close.setText(MessageManager.getString("action.close"));
     close.addActionListener(new ActionListener()
     {
+      @Override
       public void actionPerformed(ActionEvent e)
       {
         cancel_actionPerformed(e);
       }
     });
     close.setAccelerator(javax.swing.KeyStroke.getKeyStroke(
-            java.awt.event.KeyEvent.VK_W, Toolkit.getDefaultToolkit()
-                    .getMenuShortcutKeyMask(), false));
+            java.awt.event.KeyEvent.VK_W,
+            Toolkit.getDefaultToolkit().getMenuShortcutKeyMask(), false));
     selectAll.setText(MessageManager.getString("action.select_all"));
     selectAll.setAccelerator(javax.swing.KeyStroke.getKeyStroke(
-            java.awt.event.KeyEvent.VK_A, Toolkit.getDefaultToolkit()
-                    .getMenuShortcutKeyMask(), false));
+            java.awt.event.KeyEvent.VK_A,
+            Toolkit.getDefaultToolkit().getMenuShortcutKeyMask(), false));
     selectAll.addActionListener(new ActionListener()
     {
+      @Override
       public void actionPerformed(ActionEvent e)
       {
         selectAll_actionPerformed(e);
@@ -145,42 +152,51 @@ public class GCutAndPasteHtmlTransfer extends JInternalFrame
     jMenu1.setText(MessageManager.getString("action.file"));
     save.setText(MessageManager.getString("action.save"));
     save.setAccelerator(javax.swing.KeyStroke.getKeyStroke(
-            java.awt.event.KeyEvent.VK_S, Toolkit.getDefaultToolkit()
-                    .getMenuShortcutKeyMask(), false));
+            java.awt.event.KeyEvent.VK_S,
+            Toolkit.getDefaultToolkit().getMenuShortcutKeyMask(), false));
     save.addActionListener(new ActionListener()
     {
+      @Override
       public void actionPerformed(ActionEvent e)
       {
         save_actionPerformed(e);
       }
     });
     copyItem.setAccelerator(javax.swing.KeyStroke.getKeyStroke(
-            java.awt.event.KeyEvent.VK_C, Toolkit.getDefaultToolkit()
-                    .getMenuShortcutKeyMask(), false));
+            java.awt.event.KeyEvent.VK_C,
+            Toolkit.getDefaultToolkit().getMenuShortcutKeyMask(), false));
 
     editMenubar.add(jMenu1);
     editMenubar.add(editMenu);
     textarea.setFont(new java.awt.Font("Monospaced", Font.PLAIN, 12));
     textarea.addMouseListener(new java.awt.event.MouseAdapter()
     {
+      @Override
       public void mousePressed(MouseEvent e)
       {
         textarea_mousePressed(e);
       }
+
+      @Override
+      public void mouseReleased(MouseEvent e)
+      {
+        textarea_mousePressed(e);
+      }
     });
     editMenu.setText(MessageManager.getString("action.edit"));
     copyItem.setText(MessageManager.getString("action.copy"));
     copyItem.addActionListener(new ActionListener()
     {
+      @Override
       public void actionPerformed(ActionEvent e)
       {
         copyItem_actionPerformed(e);
       }
     });
-    displaySource.setText(MessageManager
-            .getString("action.show_html_source"));
-    displaySource.setToolTipText(MessageManager
-            .getString("label.select_copy_raw_html"));
+    displaySource
+            .setText(MessageManager.getString("action.show_html_source"));
+    displaySource.setToolTipText(
+            MessageManager.getString("label.select_copy_raw_html"));
     displaySource.addActionListener(new ActionListener()
     {
 
@@ -259,4 +275,20 @@ public class GCutAndPasteHtmlTransfer extends JInternalFrame
   {
 
   }
+
+  /**
+   * Adds the given stylesheet rule to the Html editor. However note that CSS
+   * support is limited.
+   * 
+   * @param rule
+   * @see javax.swing.text.html.CSS
+   */
+  public void addStylesheetRule(String rule)
+  {
+    EditorKit editorKit = textarea.getEditorKit();
+    if (editorKit != null)
+    {
+      ((HTMLEditorKit) editorKit).getStyleSheet().addRule(rule);
+    }
+  }
 }