Revision: 14683
http://gate.svn.sourceforge.net/gate/?rev=14683&view=rev
Author: markagreenwood
Date: 2011-12-07 14:00:02 +0000 (Wed, 07 Dec 2011)
Log Message:
-----------
first attempt at tick boxes to allow (un)load of all plugins in one go -- needs
some code cleanup but this version works so safer to check it in than lose it :)
Modified Paths:
--------------
gate/trunk/src/gate/gui/creole/manager/AvailablePlugins.java
Modified: gate/trunk/src/gate/gui/creole/manager/AvailablePlugins.java
===================================================================
--- gate/trunk/src/gate/gui/creole/manager/AvailablePlugins.java
2011-12-07 10:27:46 UTC (rev 14682)
+++ gate/trunk/src/gate/gui/creole/manager/AvailablePlugins.java
2011-12-07 14:00:02 UTC (rev 14683)
@@ -36,10 +36,15 @@
import gate.util.GateRuntimeException;
import java.awt.BorderLayout;
+import java.awt.Color;
import java.awt.Component;
+import java.awt.Container;
+import java.awt.Graphics;
import java.awt.event.ActionEvent;
import java.awt.event.KeyAdapter;
import java.awt.event.KeyEvent;
+import java.awt.event.MouseAdapter;
+import java.awt.event.MouseEvent;
import java.io.File;
import java.net.MalformedURLException;
import java.net.URL;
@@ -64,6 +69,7 @@
import javax.swing.Icon;
import javax.swing.InputMap;
import javax.swing.JButton;
+import javax.swing.JCheckBox;
import javax.swing.JFileChooser;
import javax.swing.JLabel;
import javax.swing.JList;
@@ -78,13 +84,21 @@
import javax.swing.ListSelectionModel;
import javax.swing.SwingUtilities;
import javax.swing.ToolTipManager;
+import javax.swing.UIManager;
+import javax.swing.border.Border;
import javax.swing.border.TitledBorder;
import javax.swing.event.DocumentEvent;
import javax.swing.event.DocumentListener;
import javax.swing.event.ListSelectionEvent;
import javax.swing.event.ListSelectionListener;
+import javax.swing.event.TableModelEvent;
+import javax.swing.event.TableModelListener;
import javax.swing.table.AbstractTableModel;
import javax.swing.table.DefaultTableCellRenderer;
+import javax.swing.table.JTableHeader;
+import javax.swing.table.TableColumn;
+import javax.swing.table.TableColumnModel;
+import javax.swing.table.TableModel;
@SuppressWarnings("serial")
public class AvailablePlugins extends JPanel {
@@ -162,6 +176,7 @@
mainTable.setTabSkipUneditableCell(true);
mainTable.setModel(mainTableModel);
mainTable.setSortedColumn(NAME_COLUMN);
+
Collator collator = Collator.getInstance(Locale.ENGLISH);
collator.setStrength(Collator.TERTIARY);
mainTable.setComparator(NAME_COLUMN, collator);
@@ -173,6 +188,12 @@
.setCellRenderer(cbCellRenderer);
mainTable.getColumnModel().getColumn(LOAD_NOW_COLUMN)
.setCellRenderer(cbCellRenderer);
+
+ mainTable.getColumnModel().getColumn(LOAD_ALWAYS_COLUMN)
+ .setHeaderRenderer(new SelectAllHeaderRenderer(mainTable,
LOAD_ALWAYS_COLUMN));
+
+ mainTable.getColumnModel().getColumn(LOAD_NOW_COLUMN)
+ .setHeaderRenderer(new SelectAllHeaderRenderer(mainTable,
LOAD_NOW_COLUMN));
resourcesListModel = new ResourcesListModel();
resourcesList = new JList(resourcesListModel);
@@ -465,16 +486,37 @@
Gate.DirectoryInfo dInfo =
Gate.getDirectoryInfo(visibleRows.get(rowIndex));
if(dInfo == null) { return; }
+
+ SelectAllHeaderRenderer renderer = null;
+
switch(columnIndex){
case LOAD_NOW_COLUMN:
loadNowByURL.put(dInfo.getUrl(), valueBoolean);
// for some reason the focus is sometime lost after editing
// however it is needed for Enter key to execute OkAction
mainTable.requestFocusInWindow();
+
+ renderer =
+ (SelectAllHeaderRenderer)mainTable
+ .getColumnModel()
+ .getColumn(
+ mainTable
+
.convertColumnIndexToView(LOAD_NOW_COLUMN))
+ .getHeaderRenderer();
+ renderer.update();
break;
case LOAD_ALWAYS_COLUMN:
loadAlwaysByURL.put(dInfo.getUrl(), valueBoolean);
mainTable.requestFocusInWindow();
+
+ renderer =
+ (SelectAllHeaderRenderer)mainTable
+ .getColumnModel()
+ .getColumn(
+ mainTable
+
.convertColumnIndexToView(LOAD_ALWAYS_COLUMN))
+ .getHeaderRenderer();
+ renderer.update();
break;
}
}
@@ -732,4 +774,165 @@
}
}
}
+
+ static class SelectAllHeaderRenderer extends DefaultTableCellRenderer {
+
+ enum Status {
+ SELECTED, DESELECTED, INDETERMINATE
+ }
+
+ private JCheckBox checkBox = new JCheckBox();
+
+ private JTable table;
+
+ private Icon icon = new Icon() {
+
+ @Override
+ public int getIconWidth() {
+ return checkBox.getPreferredSize().width;
+ }
+
+ @Override
+ public int getIconHeight() {
+ return checkBox.getPreferredSize().height;
+ }
+
+ @Override
+ public void paintIcon(Component c, Graphics g, int x, int y) {
+ SwingUtilities.paintComponent(g, checkBox, (Container)c, x, y,
+ getIconWidth(), getIconHeight());
+ }
+ };
+
+ private int column;
+
+ public void update() {
+
+ TableColumn col =
table.getColumnModel().getColumn(table.convertColumnIndexToView((column)));
+
+ int selected = 0, deselected = 0;
+ TableModel m = table.getModel();
+ for(int i = 0; i < m.getRowCount(); i++) {
+ if(Boolean.TRUE.equals(m.getValueAt(i, column))) {
+ selected++;
+ }
+ }
+
+ if(selected == 0) {
+ col.setHeaderValue(SelectAllHeaderRenderer.Status.DESELECTED);
+ } else if(selected == table.getRowCount()) {
+ col.setHeaderValue(SelectAllHeaderRenderer.Status.SELECTED);
+ } else {
+ col.setHeaderValue(SelectAllHeaderRenderer.Status.INDETERMINATE);
+ }
+
+ table.getTableHeader().repaint();
+
+ }
+
+ public SelectAllHeaderRenderer(final JTable table, final int column) {
+ super();
+ this.column = column;
+ this.table = table;
+
+ //force the text to be to the right of the icon
+ this.setHorizontalTextPosition(TRAILING);
+
+ setOpaque(true);
+
+ table.getTableHeader().addMouseListener(new MouseAdapter() {
+ @Override
+ public void mouseClicked(MouseEvent e) {
+
+ JTableHeader header = (JTableHeader)e.getSource();
+
+ TableColumnModel columnModel = table.getColumnModel();
+ int vci = columnModel.getColumnIndexAtX(e.getX());
+ int mci = table.convertColumnIndexToModel(vci);
+ if(mci == column) {
+ if(e.getX() <= header.getHeaderRect(vci).x +
icon.getIconWidth()) {
+ TableColumn column = columnModel.getColumn(vci);
+ Object v = column.getHeaderValue();
+ boolean b = Status.DESELECTED.equals(v) ? true : false;
+ TableModel m = table.getModel();
+ for(int i = 0; i < m.getRowCount(); i++)
+ m.setValueAt(b, i, mci);
+ column.setHeaderValue(b ? Status.SELECTED : Status.DESELECTED);
+ header.repaint();
+ }
+ }
+ }
+ });
+
+ table.getModel().addTableModelListener(new TableModelListener() {
+ @Override
+ public void tableChanged(TableModelEvent e) {
+ update();
+ }
+ });
+
+ update();
+ }
+
+ @Override
+ public Component getTableCellRendererComponent(JTable table, Object val,
+ boolean isSelected, boolean hasFocus, int row, int col) {
+ super.getTableCellRendererComponent(table, table.getModel()
+ .getColumnName(column), isSelected, hasFocus, row, col);
+
+ JTableHeader header = table.getTableHeader();
+ if(header != null) {
+ Color fgColor = null;
+ Color bgColor = null;
+ if(hasFocus) {
+ fgColor = UIManager.getColor("TableHeader.focusCellForeground");
+ bgColor = UIManager.getColor("TableHeader.focusCellBackground");
+ }
+ if(fgColor == null) {
+ fgColor = header.getForeground();
+ }
+ if(bgColor == null) {
+ bgColor = header.getBackground();
+ }
+ setForeground(fgColor);
+ setBackground(bgColor);
+
+ setFont(header.getFont());
+ }
+
+ if(val instanceof Status) {
+ switch((Status)val){
+ case SELECTED:
+ checkBox.setSelected(true);
+ checkBox.setEnabled(true);
+ break;
+ case DESELECTED:
+ checkBox.setSelected(false);
+ checkBox.setEnabled(true);
+ break;
+ case INDETERMINATE:
+ checkBox.setSelected(true);
+ checkBox.setEnabled(false);
+ break;
+ }
+ } else {
+ checkBox.setSelected(true);
+ checkBox.setEnabled(false);
+ }
+
+ setIcon(icon);
+
+ Border border = null;
+ if(hasFocus) {
+ border = UIManager.getBorder("TableHeader.focusCellBorder");
+ }
+ if(border == null) {
+ border = UIManager.getBorder("TableHeader.cellBorder");
+ }
+
+ setBorder(border);
+
+ return this;
+ }
+ }
}
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