com.android.tools.idea.uibuilder.layeredimage.LayeredImageEditorProvider.java Source code

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Here is the source code for com.android.tools.idea.uibuilder.layeredimage.LayeredImageEditorProvider.java

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/*
 * Copyright (C) 2016 The Android Open Source 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 com.android.tools.idea.uibuilder.layeredimage;

import com.android.SdkConstants;
import com.android.utils.SdkUtils;
import com.intellij.openapi.fileEditor.FileEditor;
import com.intellij.openapi.fileEditor.FileEditorPolicy;
import com.intellij.openapi.fileEditor.FileEditorProvider;
import com.intellij.openapi.fileEditor.ex.FileEditorProviderManager;
import com.intellij.openapi.project.DumbAware;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.vfs.VirtualFile;
import org.jetbrains.annotations.NonNls;
import org.jetbrains.annotations.NotNull;

public class LayeredImageEditorProvider implements FileEditorProvider, DumbAware {
    @NonNls
    private static final String EDITOR_TYPE_ID = "layeredimageeditor";

    @Override
    public boolean accept(@NotNull Project project, @NotNull VirtualFile file) {
        return SdkUtils.endsWithIgnoreCase(file.getPath(), SdkConstants.DOT_PSD);
    }

    @NotNull
    @Override
    public FileEditor createEditor(@NotNull Project project, @NotNull VirtualFile file) {
        // Use the default image editor to reuse the standard zoom UI, etc.
        FileEditorProvider provider = FileEditorProviderManager.getInstance().getProvider("images");
        // There is always a standard images provider
        assert provider != null;

        FileEditor editor = provider.createEditor(project, new EmptyVirtualFile(file));
        return new LayeredImageEditor(project, file, editor);
    }

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

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

}