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/*
* Copyright 2000-2009 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.psi.codeStyle;
import com.intellij.lang.Language;
import com.intellij.openapi.options.Configurable;
import com.intellij.openapi.extensions.ExtensionPointName;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
/**
* @author peter
*/
public abstract class CodeStyleSettingsProvider {
public static final ExtensionPointName<CodeStyleSettingsProvider> EXTENSION_POINT_NAME = ExtensionPointName.create("com.intellij.codeStyleSettingsProvider");
@Nullable
public CustomCodeStyleSettings createCustomSettings(CodeStyleSettings settings) {
return null;
}
@NotNull
public abstract Configurable createSettingsPage(CodeStyleSettings settings, final CodeStyleSettings originalSettings);
/**
* Returns the name of the configurable page without creating a Configurable instance.
*
* @return the display name of the configurable page.
* @since 9.0
*/
@Nullable
public String getConfigurableDisplayName() {
Language lang = getLanguage();
return lang == null ? null : lang.getDisplayName();
}
public boolean hasSettingsPage() {
return true;
}
public DisplayPriority getPriority() {
return DisplayPriority.LANGUAGE_SETTINGS;
}
/**
* Specifies a language this provider applies to. If the language is not null, its display name will
* be used as a configurable name by default if <code>getConfigurableDisplayName()</code> is not
* overridden.
*
* @return null by default.
*/
@Nullable
public Language getLanguage() {
return null;
}
}
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