ConsoleFontOptions.java

/*
 * Copyright 2000-2011 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.application.options.colors;

import com.intellij.ide.DataManager;
import com.intellij.openapi.editor.colors.DelegatingFontPreferences;
import com.intellij.openapi.editor.colors.FontPreferences;
import com.intellij.openapi.options.Configurable;
import com.intellij.openapi.options.ex.Settings;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;

public class ConsoleFontOptions extends FontOptions {
  public ConsoleFontOptions(ColorAndFontOptions options) {
    super(options);
  }


  @Nullable
  @Override
  protected String getInheritFontTitle() {
    return "editor font";
  }

  @Override
  protected void navigateToParentFontConfigurable() {
    Settings allSettings = Settings.KEY.getData(DataManager.getInstance().getDataContext(getPanel()));
    if (allSettings != null) {
      ColorAndFontOptions colorAndFontOptions = allSettings.find(ColorAndFontOptions.class);
      if (colorAndFontOptions != null) {
        Configurable editorFontConfigurable = colorAndFontOptions.findSubConfigurable(ColorAndFontOptions.FONT_CONFIGURABLE_NAME);
        if (editorFontConfigurable != null) {
          allSettings.select(editorFontConfigurable);
        }
      }
    }
  }

  @NotNull
  @Override
  protected FontPreferences getFontPreferences() {
    return getCurrentScheme().getConsoleFontPreferences();
  }

  @Override
  protected void setDelegatingPreferences(boolean isDelegating) {
    FontPreferences currPrefs = getCurrentScheme().getConsoleFontPreferences();
    if (currPrefs instanceof DelegatingFontPreferences == isDelegating) return;
    if (isDelegating) {
      getCurrentScheme().setUseEditorFontPreferencesInConsole();
    }
    else {
      getCurrentScheme().setConsoleFontPreferences(getFontPreferences());
    }
    updateOptionsList();
    updateDescription(true);
  }

  @Override
  protected void setFontSize(int fontSize) {
    getCurrentScheme().setConsoleFontSize(fontSize);
  }

  @Override
  protected float getLineSpacing() {
    return getCurrentScheme().getConsoleLineSpacing();
  }

  @Override
  protected void setCurrentLineSpacing(float lineSpacing) {
    getCurrentScheme().setConsoleLineSpacing(lineSpacing);
  }
}