/*
* Copyright 2003-2014 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 jetbrains.mps.ide.compiler;
import com.intellij.openapi.components.PersistentStateComponent;
import com.intellij.openapi.components.ProjectComponent;
import com.intellij.openapi.components.State;
import com.intellij.openapi.components.Storage;
import com.intellij.openapi.project.Project;
import jetbrains.mps.compiler.JavaCompilerOptions;
import jetbrains.mps.compiler.JavaCompilerOptionsComponent;
import jetbrains.mps.compiler.JavaCompilerOptionsComponent.JavaVersion;
import jetbrains.mps.ide.compiler.CompilerSettingsComponent.CompilerState;
import jetbrains.mps.project.MPSProject;
import org.jetbrains.annotations.NotNull;
@State(
name = "CompilerSettings",
storages = @Storage("compiler.xml")
)
public class CompilerSettingsComponent implements PersistentStateComponent<CompilerState>, ProjectComponent {
private CompilerState myState = new CompilerState();
private final MPSProject myProject;
public CompilerSettingsComponent(@NotNull MPSProject project) {
myProject = project;
}
public static CompilerSettingsComponent getInstance(@NotNull Project project) {
return project.getComponent(CompilerSettingsComponent.class);
}
@NotNull
@Override
public CompilerState getState() {
CompilerState state = new CompilerState();
state.setTargetVersion(myState.getTargetVersion());
return state;
}
@Override
public void loadState(CompilerState state) {
CompilerState newState = new CompilerState();
newState.setTargetVersion(state.getTargetVersion());
myState = newState;
registerOptions();
}
@Override
public void projectOpened() {
}
@Override
public void projectClosed() {
}
@Override
public void initComponent() {
registerOptions();
}
private void registerOptions() {
JavaCompilerOptionsComponent.getInstance().setJavaCompilerOptions(myProject, createOptions());
}
@Override
public void disposeComponent() {
JavaCompilerOptionsComponent.getInstance().removeJavaCompilerOptions(myProject);
}
@NotNull
@Override
public String getComponentName() {
return "Compiler Settings Component";
}
public static class CompilerState {
private String myTargetVersion;
public String getTargetVersion() {
return myTargetVersion;
}
public void setTargetVersion(String targetVersion) {
myTargetVersion = targetVersion;
}
}
private JavaCompilerOptions createOptions() {
String targetVersion = myState.getTargetVersion();
JavaVersion parsedTargetVersion = JavaVersion.parse(targetVersion);
return new JavaCompilerOptions(parsedTargetVersion == null ? JavaCompilerOptionsComponent.DEFAULT_JAVA_VERSION : parsedTargetVersion);
}
}