| /* |
| * 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.codeInsight.folding; |
| |
| import com.intellij.openapi.editor.Document; |
| import com.intellij.openapi.editor.Editor; |
| import com.intellij.openapi.editor.FoldRegion; |
| import com.intellij.openapi.fileEditor.impl.text.CodeFoldingState; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.util.WriteExternalException; |
| import org.jdom.Element; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| public abstract class CodeFoldingManager { |
| public static CodeFoldingManager getInstance(Project project){ |
| return project.getComponent(CodeFoldingManager.class); |
| } |
| |
| public abstract void updateFoldRegions(@NotNull Editor editor); |
| |
| public abstract void forceDefaultState(@NotNull Editor editor); |
| |
| @Nullable |
| public abstract Runnable updateFoldRegionsAsync(@NotNull Editor editor, boolean firstTime); |
| |
| @Nullable |
| public abstract FoldRegion findFoldRegion(@NotNull Editor editor, int startOffset, int endOffset); |
| public abstract FoldRegion[] getFoldRegionsAtOffset(@NotNull Editor editor, int offset); |
| |
| public abstract CodeFoldingState saveFoldingState(@NotNull Editor editor); |
| public abstract void restoreFoldingState(@NotNull Editor editor, @NotNull CodeFoldingState state); |
| |
| public abstract void writeFoldingState(@NotNull CodeFoldingState state, @NotNull Element element) throws WriteExternalException; |
| public abstract CodeFoldingState readFoldingState(@NotNull Element element, @NotNull Document document); |
| |
| public abstract void releaseFoldings(@NotNull Editor editor); |
| public abstract void buildInitialFoldings(@NotNull Editor editor); |
| @Nullable |
| public abstract CodeFoldingState buildInitialFoldings(@NotNull Document document); |
| } |