| /* |
| * Copyright 2000-2013 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.openapi.editor.markup; |
| |
| import com.intellij.openapi.vfs.VirtualFile; |
| |
| import java.awt.*; |
| |
| /** |
| * Interface which should be implemented to handle drag and drop of gutter icons. An example of |
| * a gutter icon which can be dragged and dropped is the breakpoint icon. |
| * |
| * @author ven |
| * @author Konstantin Bulenkov |
| * @see GutterIconRenderer#getDraggableObject() |
| */ |
| public interface GutterDraggableObject { |
| /** |
| * Called when the icon is dropped over the specified line. |
| * |
| * |
| * @param line the line over which the icon has been dropped. |
| * @param file the DnD target file |
| * @return true if the drag and drop operation has completed successfully, false otherwise. |
| * @since 10.0.3 |
| */ |
| boolean copy(int line, VirtualFile file); |
| |
| /** |
| * Returns the cursor to show when the drag is over the specified line. |
| * |
| * @param line the line over which the drag is performed. |
| * @return the cursor to show. |
| */ |
| Cursor getCursor(int line); |
| } |