Further tweaks to get tests passing
[jalview.git] / src / jalview / gui / CutAndPasteTransfer.java
index f3c4d87..8b21058 100644 (file)
  */
 package jalview.gui;
 
+import jalview.api.AlignViewportI;
+import jalview.api.AlignmentViewPanel;
+import jalview.api.ComplexAlignFile;
+import jalview.api.FeatureSettingsModelI;
+import jalview.api.FeaturesDisplayedI;
+import jalview.api.FeaturesSourceI;
+import jalview.bin.Jalview;
+import jalview.datamodel.AlignmentI;
+import jalview.datamodel.ColumnSelection;
+import jalview.datamodel.SequenceI;
+import jalview.io.AlignmentFileI;
+import jalview.io.AppletFormatAdapter;
+import jalview.io.DataSourceType;
+import jalview.io.FileFormatException;
+import jalview.io.FileFormatI;
+import jalview.io.FormatAdapter;
+import jalview.io.IdentifyFile;
+import jalview.io.JalviewFileChooser;
+import jalview.io.JalviewFileView;
+import jalview.jbgui.GCutAndPasteTransfer;
+import jalview.json.binding.biojson.v1.ColourSchemeMapper;
+import jalview.schemes.ColourSchemeI;
+import jalview.util.MessageManager;
+
 import java.awt.Toolkit;
 import java.awt.datatransfer.Clipboard;
 import java.awt.datatransfer.DataFlavor;
@@ -34,19 +58,6 @@ import javax.swing.JOptionPane;
 import javax.swing.JPopupMenu;
 import javax.swing.SwingUtilities;
 
-import jalview.api.ComplexAlignFile;
-import jalview.datamodel.Alignment;
-import jalview.datamodel.ColumnSelection;
-import jalview.datamodel.SequenceI;
-import jalview.io.FileParse;
-import jalview.io.FormatAdapter;
-import jalview.io.IdentifyFile;
-import jalview.io.JalviewFileChooser;
-import jalview.io.JalviewFileView;
-import jalview.jbgui.GCutAndPasteTransfer;
-import jalview.schemes.ColourSchemeI;
-import jalview.util.MessageManager;
-
 /**
  * Cut'n'paste files into the desktop See JAL-1105
  * 
@@ -56,13 +67,17 @@ import jalview.util.MessageManager;
 public class CutAndPasteTransfer extends GCutAndPasteTransfer
 {
 
-  AlignViewport viewport;
+  AlignmentViewPanel alignpanel;
+
+  AlignViewportI viewport;
+
+  AlignmentFileI source = null;
 
-  FileParse source = null;
   public CutAndPasteTransfer()
   {
     SwingUtilities.invokeLater(new Runnable()
     {
+      @Override
       public void run()
       {
         textarea.requestFocus();
@@ -74,9 +89,13 @@ public class CutAndPasteTransfer extends GCutAndPasteTransfer
   /**
    * DOCUMENT ME!
    */
-  public void setForInput(AlignViewport viewport)
+  public void setForInput(AlignmentViewPanel viewpanel)
   {
-    this.viewport = viewport;
+    this.alignpanel = viewpanel;
+    if (alignpanel != null)
+    {
+      this.viewport = alignpanel.getAlignViewport();
+    }
     if (viewport != null)
     {
       ok.setText(MessageManager.getString("action.add"));
@@ -111,6 +130,7 @@ public class CutAndPasteTransfer extends GCutAndPasteTransfer
     textarea.append(text);
   }
 
+  @Override
   public void save_actionPerformed(ActionEvent e)
   {
     JalviewFileChooser chooser = new JalviewFileChooser(
@@ -118,7 +138,8 @@ public class CutAndPasteTransfer extends GCutAndPasteTransfer
 
     chooser.setAcceptAllFileFilterUsed(false);
     chooser.setFileView(new JalviewFileView());
-    chooser.setDialogTitle(MessageManager.getString("label.save_text_to_file"));
+    chooser.setDialogTitle(MessageManager
+            .getString("label.save_text_to_file"));
     chooser.setToolTipText(MessageManager.getString("action.save"));
 
     int value = chooser.showSaveDialog(this);
@@ -146,6 +167,7 @@ public class CutAndPasteTransfer extends GCutAndPasteTransfer
    * @param e
    *          DOCUMENT ME!
    */
+  @Override
   public void copyItem_actionPerformed(ActionEvent e)
   {
     textarea.getSelectedText();
@@ -159,6 +181,7 @@ public class CutAndPasteTransfer extends GCutAndPasteTransfer
    * @param e
    *          DOCUMENT ME!
    */
+  @Override
   public void pasteMenu_actionPerformed(ActionEvent e)
   {
     Clipboard c = Toolkit.getDefaultToolkit().getSystemClipboard();
@@ -184,39 +207,74 @@ public class CutAndPasteTransfer extends GCutAndPasteTransfer
    * @param e
    *          DOCUMENT ME!
    */
+  @Override
   public void ok_actionPerformed(ActionEvent e)
   {
-    String format = new IdentifyFile().Identify(getText(), "Paste");
-    // TODO: identify feature, annotation or tree file and parse appropriately.
-    Alignment al = null;
-
-    if (FormatAdapter.isValidFormat(format))
+    String text = getText();
+    if (text.trim().length() < 1)
     {
-      try
-      {
-        FormatAdapter fa = new FormatAdapter(viewport);
-        al = fa.readFile(getText(), "Paste", format);
-        source = fa.getAlignFile();
+      return;
+    }
 
-      } catch (java.io.IOException ex)
+    FileFormatI format = null;
+    try
+    {
+      format = new IdentifyFile().identify(text, DataSourceType.PASTE);
+    } catch (FileFormatException e1)
+    {
+      // leave as null
+    }
+    if (format == null)
+    {
+      System.err.println(MessageManager
+              .getString("label.couldnt_read_data"));
+      if (!Jalview.isHeadlessMode())
       {
         JOptionPane.showInternalMessageDialog(Desktop.desktop,
-                MessageManager.formatMessage(
-                        "label.couldnt_read_pasted_text", new String[]
-                        { ex.toString() }), MessageManager
-                        .getString("label.error_parsing_text"),
+                AppletFormatAdapter.SUPPORTED_FORMATS,
+                MessageManager.getString("label.couldnt_read_data"),
                 JOptionPane.WARNING_MESSAGE);
       }
+      return;
     }
 
-    if (al != null)
+    // TODO: identify feature, annotation or tree file and parse appropriately.
+    AlignmentI al = null;
+
+    try
+    {
+      FormatAdapter fa = new FormatAdapter(alignpanel);
+      al = fa.readFile(getText(), DataSourceType.PASTE, format);
+      source = fa.getAlignFile();
+
+    } catch (java.io.IOException ex)
+    {
+      JOptionPane.showInternalMessageDialog(Desktop.desktop, MessageManager
+              .formatMessage("label.couldnt_read_pasted_text", new String[]
+              { ex.toString() }), MessageManager
+              .getString("label.error_parsing_text"),
+              JOptionPane.WARNING_MESSAGE);
+    }
+
+    if (al != null && al.hasValidSequence())
     {
       String title = MessageManager.formatMessage(
-              "label.input_cut_paste_params", new String[]
-              { format });
-      if (viewport != null)
+              "label.input_cut_paste_params",
+              new String[] { format.toString() });
+      FeatureSettingsModelI proxyColourScheme = source
+              .getFeatureColourScheme();
+
+      /*
+       * if the view panel was closed its alignment is nulled
+       * and this is an orphaned cut and paste window
+       */
+      if (viewport != null && viewport.getAlignment() != null)
       {
-        viewport.addAlignment(al, title);
+        if (proxyColourScheme != null)
+        {
+          viewport.applyFeaturesStyle(proxyColourScheme);
+        }
+        ((AlignViewport) viewport).addAlignment(al, title);
       }
       else
       {
@@ -230,20 +288,34 @@ public class CutAndPasteTransfer extends GCutAndPasteTransfer
                   .getHiddenSequences();
           boolean showSeqFeatures = ((ComplexAlignFile) source)
                   .isShowSeqFeatures();
-          ColourSchemeI cs = ((ComplexAlignFile) source).getColourScheme();
+          String colourSchemeName = ((ComplexAlignFile) source)
+                  .getGlobalColourScheme();
+          FeaturesDisplayedI fd = ((ComplexAlignFile) source)
+                  .getDisplayedFeatures();
           af = new AlignFrame(al, hiddenSeqs, colSel,
-                  AlignFrame.DEFAULT_WIDTH,
-                  AlignFrame.DEFAULT_HEIGHT);
-
+                  AlignFrame.DEFAULT_WIDTH, AlignFrame.DEFAULT_HEIGHT);
           af.getViewport().setShowSequenceFeatures(showSeqFeatures);
-          af.changeColour(cs);
+          af.getViewport().setFeaturesDisplayed(fd);
+          ColourSchemeI cs = ColourSchemeMapper.getJalviewColourScheme(
+                  colourSchemeName, al);
+          if (cs != null)
+          {
+            af.changeColour(cs);
+          }
         }
         else
         {
           af = new AlignFrame(al, AlignFrame.DEFAULT_WIDTH,
                   AlignFrame.DEFAULT_HEIGHT);
+          if (source instanceof FeaturesSourceI)
+          {
+            af.getViewport().setShowSequenceFeatures(true);
+          }
+        }
+        if (proxyColourScheme != null)
+        {
+          af.getViewport().applyFeaturesStyle(proxyColourScheme);
         }
-
         af.currentFileFormat = format;
         Desktop.addInternalFrame(af, title, AlignFrame.DEFAULT_WIDTH,
                 AlignFrame.DEFAULT_HEIGHT);
@@ -259,15 +331,27 @@ public class CutAndPasteTransfer extends GCutAndPasteTransfer
         }
       }
     }
+    else
+    {
+      System.err.println(MessageManager
+              .getString("label.couldnt_read_data"));
+      if (!Jalview.isHeadlessMode())
+      {
+        javax.swing.JOptionPane.showInternalMessageDialog(Desktop.desktop,
+                AppletFormatAdapter.SUPPORTED_FORMATS,
+                MessageManager.getString("label.couldnt_read_data"),
+                JOptionPane.WARNING_MESSAGE);
+      }
+    }
   }
 
-
   /**
    * DOCUMENT ME!
    * 
    * @param e
    *          DOCUMENT ME!
    */
+  @Override
   public void cancel_actionPerformed(ActionEvent e)
   {
     try
@@ -278,9 +362,10 @@ public class CutAndPasteTransfer extends GCutAndPasteTransfer
     }
   }
 
+  @Override
   public void textarea_mousePressed(MouseEvent e)
   {
-    if (SwingUtilities.isRightMouseButton(e))
+    if (e.isPopupTrigger())
     {
       JPopupMenu popup = new JPopupMenu(
               MessageManager.getString("action.edit"));
@@ -288,6 +373,7 @@ public class CutAndPasteTransfer extends GCutAndPasteTransfer
               MessageManager.getString("action.copy"));
       item.addActionListener(new ActionListener()
       {
+        @Override
         public void actionPerformed(ActionEvent e)
         {
           copyItem_actionPerformed(e);
@@ -297,6 +383,7 @@ public class CutAndPasteTransfer extends GCutAndPasteTransfer
       item = new JMenuItem(MessageManager.getString("action.paste"));
       item.addActionListener(new ActionListener()
       {
+        @Override
         public void actionPerformed(ActionEvent e)
         {
           pasteMenu_actionPerformed(e);