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package org.jetbrains.plugins.javaFX.sceneBuilder;
import com.intellij.openapi.diagnostic.Logger;
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.DumbAware;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.util.Disposer;
import com.intellij.openapi.util.SystemInfo;
import com.intellij.openapi.util.registry.Registry;
import com.intellij.openapi.vfs.VirtualFile;
import org.jdom.Element;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.plugins.javaFX.fxml.JavaFxFileTypeFactory;
/**
* @author Alexander Lobas
*/
public class SceneBuilderEditorProvider implements FileEditorProvider, DumbAware, SceneBuilderProvider {
private static final Logger LOG = Logger.getInstance("#org.jetbrains.plugins.javaFX.sceneBuilder.SceneBuilderEditorProvider");
private SceneBuilderCreatorImpl mySceneBuilderCreator;
@Override
public boolean accept(@NotNull Project project, @NotNull VirtualFile file) {
return JavaFxFileTypeFactory.FXML_EXTENSION.equalsIgnoreCase(file.getExtension()) &&
SystemInfo.isJavaVersionAtLeast("1.8") &&
Registry.is("embed.scene.builder", true);
}
@NotNull
@Override
public FileEditor createEditor(@NotNull Project project, @NotNull VirtualFile file) {
return new SceneBuilderEditor(project, file, this);
}
@Override
public void disposeEditor(@NotNull FileEditor editor) {
Disposer.dispose(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) {
}
@NotNull
@Override
public String getEditorTypeId() {
return "JavaFX-Scene-Builder";
}
@NotNull
@Override
public FileEditorPolicy getPolicy() {
return FileEditorPolicy.PLACE_AFTER_DEFAULT_EDITOR;
}
@Override
public SceneBuilderCreator get(Project project, boolean choosePathIfEmpty) {
if (mySceneBuilderCreator == null) {
SceneBuilderInfo info = SceneBuilderInfo.get(project, choosePathIfEmpty);
if (info == SceneBuilderInfo.EMPTY) {
return new ErrorSceneBuilderCreator(State.EMPTY_PATH);
}
if (info.libPath == null) {
return new ErrorSceneBuilderCreator(State.ERROR_PATH);
}
// TODO: handle change configuration
try {
mySceneBuilderCreator = new SceneBuilderCreatorImpl(info);
}
catch (Throwable e) {
LOG.error(e);
return new ErrorSceneBuilderCreator(State.CREATE_ERROR);
}
}
return mySceneBuilderCreator;
}
}
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