/*
 * Copyright 2000-2009 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.codeInsight.hint;

import com.intellij.openapi.actionSystem.CommonDataKeys;
import com.intellij.openapi.actionSystem.DataContext;
import com.intellij.openapi.editor.Editor;
import com.intellij.openapi.editor.actionSystem.EditorActionHandler;
import com.intellij.openapi.project.Project;

public class EscapeHandler extends EditorActionHandler {
  private final EditorActionHandler myOriginalHandler;

  public EscapeHandler(EditorActionHandler originalHandler) {
    myOriginalHandler = originalHandler;
  }

  @Override
  public void execute(Editor editor, DataContext dataContext) {
    Project project = CommonDataKeys.PROJECT.getData(dataContext);
    if (project == null || !HintManagerImpl.getInstanceImpl().hideHints(HintManager.HIDE_BY_ESCAPE | HintManager.HIDE_BY_ANY_KEY, true, false)) {
      myOriginalHandler.execute(editor, dataContext);
    }
  }

  @Override
  public boolean isEnabled(Editor editor, DataContext dataContext) {
    Project project = CommonDataKeys.PROJECT.getData(dataContext);

    if (project != null) {
      HintManagerImpl hintManager = HintManagerImpl.getInstanceImpl();
      if (hintManager.isEscapeHandlerEnabled()) {
        return true;
      }
    }

    return myOriginalHandler.isEnabled(editor, dataContext);
  }
}

/*
 * Copyright 2000-2009 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.codeInsight.hint;

import com.intellij.openapi.actionSystem.CommonDataKeys;
import com.intellij.openapi.actionSystem.DataContext;
import com.intellij.openapi.editor.Caret;
import com.intellij.openapi.editor.Editor;
import com.intellij.openapi.editor.actionSystem.EditorActionHandler;
import com.intellij.openapi.project.Project;
import org.jetbrains.annotations.NotNull;

public class EscapeHandler extends EditorActionHandler {
  private final EditorActionHandler myOriginalHandler;

  public EscapeHandler(EditorActionHandler originalHandler) {
    myOriginalHandler = originalHandler;
  }

  @Override
  public void doExecute(Editor editor, Caret caret, DataContext dataContext) {
    Project project = CommonDataKeys.PROJECT.getData(dataContext);
    if (project != null) {
      HintManagerImpl.getInstanceImpl().hideHints(HintManager.HIDE_BY_ESCAPE | HintManager.HIDE_BY_ANY_KEY, true, false);
    }
    myOriginalHandler.execute(editor, caret, dataContext);
  }

  @Override
  public boolean isEnabledForCaret(@NotNull Editor editor, @NotNull Caret caret, DataContext dataContext) {
    Project project = CommonDataKeys.PROJECT.getData(dataContext);

    if (project != null) {
      HintManagerImpl hintManager = HintManagerImpl.getInstanceImpl();
      if (hintManager.isEscapeHandlerEnabled()) {
        return true;
      }
    }

    return myOriginalHandler.isEnabled(editor, caret, dataContext);
  }
}

make light bulb not consume Escape (fixes IDEA-151527)