org.exbin.deltahex.intellij.DeltaHexWindowProvider.java Source code

Introduction

Here is the source code for org.exbin.deltahex.intellij.DeltaHexWindowProvider.java

Source

/*
 * Copyright (C) ExBin Project
 *
 * 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 org.exbin.deltahex.intellij;

import com.intellij.openapi.components.ApplicationComponent;
import com.intellij.openapi.fileEditor.FileEditor;
import com.intellij.openapi.fileEditor.FileEditorPolicy;
import com.intellij.openapi.fileEditor.FileEditorProvider;
import com.intellij.openapi.fileEditor.FileEditorState;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.vfs.VirtualFile;
import org.jdom.Element;
import org.jetbrains.annotations.NotNull;

/**
 * Window provider for hexadecimal editor.
 *
 * @author ExBin Project (http://exbin.org)
 * @version 0.1.2 2017/02/04
 */
public class DeltaHexWindowProvider implements FileEditorProvider, ApplicationComponent {

    public static final String DELTAHEX_EDITOR_TYPE_ID = "org.exbin.deltahex";

    @Override
    public void initComponent() {
    }

    @Override
    public void disposeComponent() {
    }

    @Override
    public void disposeEditor(@NotNull FileEditor editor) {
        if (editor instanceof DeltaHexFileEditor) {
            editor.dispose();
        }
    }

    @NotNull
    @Override
    public String getComponentName() {
        return "DeltaHex.DeltaHexWindowProvider";
    }

    @Override
    public boolean accept(@NotNull Project project, @NotNull VirtualFile file) {
        return file instanceof DeltaHexVirtualFile;
    }

    @NotNull
    @Override
    public FileEditor createEditor(@NotNull Project project, @NotNull VirtualFile virtualFile) {
        DeltaHexVirtualFile deltaHexVirtualFile = (DeltaHexVirtualFile) virtualFile;
        DeltaHexFileEditor deltaHexFileEditor = new DeltaHexFileEditor(project);
        deltaHexFileEditor.setDisplayName(deltaHexVirtualFile.getDisplayName());
        return deltaHexFileEditor;
    }

    @NotNull
    @Override
    public String getEditorTypeId() {
        return DELTAHEX_EDITOR_TYPE_ID;
    }

    @NotNull
    @Override
    public FileEditorPolicy getPolicy() {
        return FileEditorPolicy.HIDE_DEFAULT_EDITOR;
    }

    @NotNull
    @Override
    public FileEditorState readState(@NotNull Element sourceElement, @NotNull Project project,
            @NotNull VirtualFile file) {
        return FileEditorState.INSTANCE;
    }

    @Override
    public void writeState(@NotNull FileEditorState state, @NotNull Project project,
            @NotNull Element targetElement) {
    }
}