1 files changed, 127 insertions, 0 deletions
diff --git a/platform/lang-impl/src/com/intellij/profile/codeInspection/ui/table/ThreeStateCheckBoxRenderer.java b/platform/lang-impl/src/com/intellij/profile/codeInspection/ui/table/ThreeStateCheckBoxRenderer.java
new file mode 100644
index 000000000000..7d8cfdfc9db5
--- /dev/null
+++ b/platform/lang-impl/src/com/intellij/profile/codeInspection/ui/table/ThreeStateCheckBoxRenderer.java
@@ -0,0 +1,127 @@
+/*
+ * Copyright 2000-2014 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.intellij.profile.codeInspection.ui.table;
+
+import com.intellij.ui.ClickListener;
+import com.intellij.util.SmartList;
+import com.intellij.util.ui.ThreeStateCheckBox;
+import com.intellij.util.ui.UIUtil;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import javax.swing.*;
+import javax.swing.event.CellEditorListener;
+import javax.swing.event.ChangeEvent;
+import javax.swing.table.TableCellEditor;
+import javax.swing.table.TableCellRenderer;
+import java.awt.*;
+import java.awt.event.MouseEvent;
+import java.util.EventObject;
+import java.util.List;
+
+/**
+ * @author Dmitry Batkovich
+ */
+public class ThreeStateCheckBoxRenderer extends ThreeStateCheckBox implements TableCellRenderer, TableCellEditor {
+
+  private final List<CellEditorListener> myListeners = new SmartList<CellEditorListener>();
+
+  public ThreeStateCheckBoxRenderer() {
+    setThirdStateEnabled(false);
+    setHorizontalAlignment(CENTER);
+    setVerticalAlignment(CENTER);
+  }
+
+  @Override
+  public Component getTableCellEditorComponent(final JTable table, final Object value, final boolean isSelected, final int row, final int column) {
+    return tune(value, isSelected, row, table);
+  }
+
+  @Override
+  public Component getTableCellRendererComponent(final JTable table, final Object value, final boolean isSelected, final boolean hasFocus, final int row, final int column) {
+    return tune(value, isSelected, row, table);
+  }
+
+  private JCheckBox tune(final Object value, final boolean isSelected, final int row, final JTable table) {
+    final Color bg = UIUtil.isUnderNimbusLookAndFeel() && row % 2 == 1 ? UIUtil.TRANSPARENT_COLOR : table.getBackground();
+    final Color fg = table.getForeground();
+    final Color selBg = table.getSelectionBackground();
+    final Color selFg = table.getSelectionForeground();
+
+    setForeground(isSelected ? selFg : fg);
+    setBackground(isSelected ? selBg : bg);
+
+    if (value == null) {
+      setState(State.DONT_CARE);
+    } else {
+      setSelected((Boolean) value);
+    }
+    new ClickListener() {
+      @Override
+      public boolean onClick(@NotNull final MouseEvent event, final int clickCount) {
+        if (clickCount == 1) {
+          stopCellEditing();
+          return true;
+        }
+        return false;
+      }
+    }.installOn(this);
+    return this;
+  }
+
+  @Nullable
+  @Override
+  public Object getCellEditorValue() {
+    return getState() != State.DONT_CARE ? isSelected() : null;
+  }
+
+  @Override
+  public boolean isCellEditable(final EventObject anEvent) {
+    return true;
+  }
+
+  @Override
+  public boolean shouldSelectCell(final EventObject anEvent) {
+    return true;
+  }
+
+  @Override
+  public boolean stopCellEditing() {
+    final ChangeEvent e = new ChangeEvent(this);
+    for (final CellEditorListener listener : myListeners) {
+      listener.editingStopped(e);
+    }
+    return true;
+  }
+
+  @Override
+  public void cancelCellEditing() {
+    final ChangeEvent e = new ChangeEvent(this);
+    for (final CellEditorListener listener : myListeners) {
+      listener.editingCanceled(e);
+    }
+  }
+
+  @Override
+  public void addCellEditorListener(final CellEditorListener l) {
+    myListeners.add(l);
+  }
+
+  @Override
+  public void removeCellEditorListener(final CellEditorListener l) {
+    myListeners.remove(l);
+  }
+}