/*\r
* Jalview - A Sequence Alignment Editor and Viewer\r
- * Copyright (C) 2005 AM Waterhouse, J Procter, G Barton, M Clamp, S Searle\r
+ * Copyright (C) 2007 AM Waterhouse, J Procter, G Barton, M Clamp, S Searle\r
*\r
* This program is free software; you can redistribute it and/or\r
* modify it under the terms of the GNU General Public License\r
* along with this program; if not, write to the Free Software\r
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA\r
*/\r
-/*///////////////////////////////////////////////////////////////////\r
-// This file was taken from java forum\r
-// Re: JFileChooser functioning like normal Windows Apps FileChooser\r
-// Author: ddanimal\r
-// http://forum.java.sun.com/thread.jspa?forumID=57&threadID=327712\r
-*/\r
\r
//////////////////////////////////////////////////////////////////\r
package jalview.io;\r
import java.awt.*;\r
import java.awt.event.*;\r
import javax.swing.*;\r
-import javax.swing.plaf.*;\r
-import javax.swing.plaf.basic.*;\r
-import javax.swing.plaf.metal.*;\r
-import javax.swing.table.*;\r
\r
public class JalviewFileChooser\r
extends JFileChooser\r
{\r
\r
+ public JalviewFileChooser(String dir)\r
+ {\r
+ super(dir);\r
+ setAccessory(new RecentlyOpened());\r
+ }\r
+\r
+ public JalviewFileChooser(String dir,\r
+ String[] suffix,\r
+ String[] desc,\r
+ String selected,\r
+ boolean selectAll)\r
+ {\r
+ super(dir);\r
+ init(suffix, desc, selected, selectAll);\r
+ }\r
\r
- public JalviewFileChooser(String dir, String[] suffix, String[] desc,\r
+ public JalviewFileChooser(String dir,\r
+ String[] suffix,\r
+ String[] desc,\r
String selected)\r
{\r
super(dir);\r
+ init(suffix, desc, selected, true);\r
+ }\r
+\r
+ void init(String[] suffix,\r
+ String[] desc,\r
+ String selected,\r
+ boolean selectAll)\r
+ {\r
\r
JalviewFileFilter chosen = null;\r
\r
+ //SelectAllFilter needs to be set first before adding further\r
+ //file filters to fix bug on Mac OSX\r
+ setAcceptAllFileFilterUsed(selectAll);\r
+\r
for (int i = 0; i < suffix.length; i++)\r
{\r
JalviewFileFilter jvf = new JalviewFileFilter(suffix[i], desc[i]);\r
setFileFilter(chosen);\r
}\r
\r
+ setAccessory(new RecentlyOpened());\r
}\r
\r
-\r
public void setFileFilter(javax.swing.filechooser.FileFilter filter)\r
- {\r
- super.setFileFilter(filter);\r
-\r
- if (!(getUI() instanceof BasicFileChooserUI)) {\r
- return;\r
- }\r
-\r
- final BasicFileChooserUI ui = (BasicFileChooserUI) getUI();\r
- final String name = ui.getFileName().trim();\r
-\r
- if ((name == null) || (name.length() == 0)) {\r
- return;\r
- }\r
+ {\r
+ super.setFileFilter(filter);\r
\r
- EventQueue.invokeLater(new Thread() {\r
- public void run() {\r
- String currentName = ui.getFileName();\r
- if ((currentName == null) || (currentName.length() == 0)) {\r
- ui.setFileName(name);\r
- }\r
- }\r
- });\r
- }\r
+ try\r
+ {\r
+ if (getUI() instanceof javax.swing.plaf.basic.BasicFileChooserUI)\r
+ {\r
+ final javax.swing.plaf.basic.BasicFileChooserUI ui = (javax.swing.plaf.\r
+ basic.BasicFileChooserUI) getUI();\r
+ final String name = ui.getFileName().trim();\r
\r
+ if ( (name == null) || (name.length() == 0))\r
+ {\r
+ return;\r
+ }\r
\r
- public JalviewFileChooser(String dir)\r
- {\r
- super(dir);\r
+ EventQueue.invokeLater(new Thread()\r
+ {\r
+ public void run()\r
+ {\r
+ String currentName = ui.getFileName();\r
+ if ( (currentName == null) || (currentName.length() == 0))\r
+ {\r
+ ui.setFileName(name);\r
+ }\r
+ }\r
+ });\r
+ }\r
+ }\r
+ catch (Exception ex)\r
+ {\r
+ ex.printStackTrace();\r
+ // Some platforms do not have BasicFileChooserUI\r
+ }\r
}\r
\r
public String getSelectedFormat()\r
{\r
+ if (getFileFilter() == null)\r
+ {\r
+ return null;\r
+ }\r
+\r
String format = getFileFilter().getDescription();\r
\r
if (format.toUpperCase().startsWith("JALVIEW"))\r
public int showSaveDialog(Component parent)\r
throws HeadlessException\r
{\r
+ this.setAccessory(null);\r
+\r
setDialogType(SAVE_DIALOG);\r
\r
- int ret = showDialog(parent, null);\r
+ int ret = showDialog(parent, "Save");\r
\r
if (getFileFilter() instanceof JalviewFileFilter)\r
{\r
\r
if (confirm != JOptionPane.YES_OPTION)\r
{\r
- ret = this.CANCEL_OPTION;\r
+ ret = JalviewFileChooser.CANCEL_OPTION;\r
}\r
}\r
\r
return ret;\r
}\r
\r
- /**************************************************************************\r
- * Always create the local UI\r
- * @param comp\r
- *************************************************************************/\r
- public final void setUI(ComponentUI comp)\r
- {\r
- super.setUI(new UI(this));\r
- }\r
-\r
- /**************************************************************************\r
- * Internal implementation of Metal LookAndFeel to create the table sorting\r
- * ability.\r
- *************************************************************************/\r
- private class UI\r
- extends MetalFileChooserUI\r
+ void recentListSelectionChanged(String selection)\r
{\r
- private DirectoryModel model;\r
-\r
- /**************************************************************************\r
- * Must be overridden to extend\r
- * @param e\r
- *************************************************************************/\r
- public UI(JFileChooser e)\r
- {\r
- super(e);\r
- }\r
+ setSelectedFile(null);\r
\r
- /**************************************************************************\r
- * Overridden to create our own model\r
- *************************************************************************/\r
- protected final void createModel()\r
- {\r
- model = new DirectoryModel(getFileChooser());\r
- }\r
-\r
- /**************************************************************************\r
- * Overridden to get our own model\r
- * @return\r
- *************************************************************************/\r
- public final BasicDirectoryModel getModel()\r
- {\r
- return model;\r
- }\r
-\r
- /**************************************************************************\r
- * Calls the default method then adds a MouseListener to the JTable\r
- * @param chooser\r
- * @return\r
- *************************************************************************/\r
- protected final JPanel createDetailsView(JFileChooser chooser)\r
+ File file = new File(selection);\r
+ if (getFileFilter() instanceof JalviewFileFilter)\r
{\r
- final JPanel panel = super.createDetailsView(chooser);\r
-\r
- //Since we can't access MetalFileChooserUI's private member detailsTable\r
- //directly, we have to find it in the JPanel\r
- final JTable tbl = findJTable(panel.getComponents());\r
+ JalviewFileFilter jvf = (JalviewFileFilter)this.getFileFilter();\r
\r
- if (tbl != null)\r
+ if (!jvf.accept(file))\r
{\r
- //Add a mouselistener to listen for presses on column headers\r
- tbl.getTableHeader().addMouseListener(new MouseAdapter()\r
- {\r
- public void mousePressed(MouseEvent e)\r
- {\r
-\r
- e.consume();\r
-\r
- final int col = tbl.getTableHeader().columnAtPoint(e.getPoint());\r
- model.sort(col, tbl);\r
-\r
- }\r
- });\r
+ setFileFilter(getChoosableFileFilters()[0]);\r
}\r
-\r
- return panel;\r
}\r
\r
- /**************************************************************************\r
- * Finds the JTable in the panel so we can add MouseListener\r
- * @param comp\r
- * @return\r
- *************************************************************************/\r
- private JTable findJTable(Component[] comp)\r
- {\r
- for (int i = 0; i < comp.length; i++)\r
- {\r
- if (comp[i] instanceof JTable)\r
- {\r
- return (JTable) comp[i];\r
- }\r
-\r
- if (comp[i] instanceof Container)\r
- {\r
- JTable tbl = findJTable( ( (Container) comp[i]).getComponents());\r
-\r
- if (tbl != null)\r
- {\r
- return tbl;\r
- }\r
- }\r
- }\r
-\r
- return null;\r
- }\r
+ setSelectedFile(file);\r
}\r
\r
- /***************************************************************************\r
- * Implementation of BasicDirectoryModel that sorts the Files by column\r
- **************************************************************************/\r
- private final class DirectoryModel\r
- extends BasicDirectoryModel\r
+ class RecentlyOpened\r
+ extends JPanel\r
{\r
- String sortingColumnName=null;\r
- int col = 0;\r
- boolean ascending;\r
-\r
- /**************************************************************************\r
- * Must be overridden to extend BasicDirectoryModel\r
- * @param chooser\r
- *************************************************************************/\r
- DirectoryModel(JFileChooser chooser)\r
- {\r
- super(chooser);\r
- }\r
-\r
-\r
- /**************************************************************************\r
- * Resorts the JFileChooser table based on new column\r
- * @param c\r
- *************************************************************************/\r
- protected final void sort(int c, JTable tbl)\r
+ JList list;\r
+ public RecentlyOpened()\r
{\r
+ String historyItems = jalview.bin.Cache.getProperty("RECENT_FILE");\r
+ StringTokenizer st;\r
+ Vector recent = new Vector();\r
\r
-\r
- //Set column and order\r
- col = c;\r
- ascending = !ascending;\r
-\r
- String indicator = " (^)";\r
-\r
- if (ascending)\r
+ if (historyItems != null)\r
{\r
- indicator = " (v)";\r
- }\r
+ st = new StringTokenizer(historyItems, "\t");\r
\r
- final JTableHeader th = tbl.getTableHeader();\r
- final TableColumnModel tcm = th.getColumnModel();\r
- TableColumn tc = null;\r
- String title = null;\r
-\r
-\r
- //Remove indicator from old sort, and add to new\r
- for(int i=0; i<tcm.getColumnCount(); i++)\r
- {\r
- tc = tcm.getColumn(i);\r
- title = tc.getHeaderValue().toString();\r
- if (title.endsWith(" (^)") || title.endsWith(" (v)"))\r
+ while (st.hasMoreTokens())\r
{\r
- title = title.substring(0, title.length() - 4);\r
+ recent.addElement(st.nextElement());\r
}\r
-\r
- if(i==col)\r
- {\r
- sortingColumnName = title;\r
- title = title + indicator;\r
- }\r
-\r
- tc.setHeaderValue(title);\r
}\r
\r
- //Requery the file listing\r
- validateFileCache();\r
- }\r
-\r
- /**************************************************************************\r
- * Sorts the data based on current column setting\r
- * @param data\r
- *************************************************************************/\r
- protected final void sort(Vector data)\r
- {\r
- /*\r
- UIManager.getString("FileChooser.fileTypeHeaderText", l),\r
- UIManager.getString("FileChooser.fileAttrHeaderText", l)\r
-*/\r
- if(sortingColumnName==null)\r
- return;\r
+ list = new JList(recent);\r
\r
+ DefaultListCellRenderer dlcr = new DefaultListCellRenderer();\r
+ dlcr.setHorizontalAlignment(DefaultListCellRenderer.RIGHT);\r
+ list.setCellRenderer(dlcr);\r
\r
- if(sortingColumnName.equals(UIManager.getString("FileChooser.fileDateHeaderText")))\r
- {\r
- Collections.sort(data,\r
- new Comparator()\r
- {\r
+ list.addMouseListener(new MouseAdapter()\r
+ {\r
+ public void mousePressed(MouseEvent evt)\r
+ {\r
+ recentListSelectionChanged(list.getSelectedValue().toString());\r
+ }\r
+ });\r
\r
- public int compare(Object o1, Object o2)\r
- {\r
- int ret = 1;\r
- final File a = (File) o1;\r
- final File b = (File) o2;\r
-\r
- if (a.lastModified() > b.lastModified())\r
- {\r
- ret = -1;\r
- }\r
- else if (a.lastModified() == b.lastModified())\r
- {\r
- ret = 0;\r
- }\r
-\r
- if (ascending)\r
- {\r
- ret *= -1;\r
- }\r
-\r
- return ret;\r
- }\r
- });\r
- }\r
- else if(sortingColumnName.equals(UIManager.getString("FileChooser.fileSizeHeaderText")))\r
- {\r
+ this.setBorder(new javax.swing.border.TitledBorder("Recently Opened"));\r
\r
- Collections.sort(data,\r
- new Comparator()\r
- {\r
+ final JScrollPane scroller = new JScrollPane(list);\r
+ scroller.setPreferredSize(new Dimension(130, 200));\r
+ this.add(scroller);\r
\r
- public int compare(Object o1, Object o2)\r
- {\r
- int ret = 1;\r
- final File a = (File) o1;\r
- final File b = (File) o2;\r
-\r
- if (a.length() > b.length())\r
- {\r
- ret = -1;\r
- }\r
- else if (a.length() == b.length())\r
- {\r
- ret = 0;\r
- }\r
-\r
- if (ascending)\r
- {\r
- ret *= -1;\r
- }\r
-\r
- return ret;\r
- }\r
- });\r
- }\r
- else if(sortingColumnName.equals(UIManager.getString("FileChooser.fileTypeHeaderText")))\r
- {\r
- Collections.sort(data,\r
- new Comparator()\r
- {\r
- public int compare(Object o1, Object o2)\r
- {\r
- final String a = getFileSystemView().getSystemTypeDescription( (File)o1 );\r
- final String b = getFileSystemView().getSystemTypeDescription( (File)o2 );\r
- if (ascending)\r
- {\r
- return a.compareToIgnoreCase(b);\r
- }\r
- else\r
- {\r
- return -1 * a.compareToIgnoreCase(b);\r
- }\r
- }\r
- });\r
- }\r
- else if(sortingColumnName.equals(UIManager.getString("FileChooser.fileNameHeaderText")))\r
-{\r
- Collections.sort(data,\r
- new Comparator()\r
+ javax.swing.SwingUtilities.invokeLater(new Runnable()\r
{\r
- public int compare(Object o1, Object o2)\r
+ public void run()\r
{\r
- final String a = ((File) o1).getName();\r
- final String b = ((File) o2).getName();\r
-\r
- if (ascending)\r
- {\r
- return a.compareToIgnoreCase(b);\r
- }\r
- else\r
- {\r
- return -1 * a.compareToIgnoreCase(b);\r
- }\r
+ scroller.getHorizontalScrollBar().setValue(\r
+ scroller.getHorizontalScrollBar().getMaximum());\r
}\r
});\r
- }\r
\r
}\r
+\r
}\r
}\r
git://source.jalview.org / jalview.git / blobdiff