com.igormaznitsa.mindmap.plugins.attributes.emoticon.EmoticonPopUpMenuPlugin Maven / Gradle / Ivy

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Swing based panel to show and interact with mind map
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/*
 * Copyright (C) 2015-2022 Igor A. Maznitsa
 *
 * 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.igormaznitsa.mindmap.plugins.attributes.emoticon;

import static com.igormaznitsa.mindmap.swing.panel.utils.Utils.safeObjectEquals;

import com.igormaznitsa.mindmap.model.Topic;
import com.igormaznitsa.mindmap.plugins.PopUpSection;
import com.igormaznitsa.mindmap.plugins.api.AbstractPopupMenuItem;
import com.igormaznitsa.mindmap.plugins.api.PluginContext;
import com.igormaznitsa.mindmap.swing.ide.IDEBridgeFactory;
import com.igormaznitsa.mindmap.swing.services.IconID;
import com.igormaznitsa.mindmap.swing.services.ImageIconServiceProvider;
import javax.swing.Icon;
import javax.swing.JMenuItem;

public class EmoticonPopUpMenuPlugin extends AbstractPopupMenuItem {

  private static final Icon ICON =
      ImageIconServiceProvider.findInstance().getIconForId(IconID.ICON_EMOTICONS);

  @Override
  public JMenuItem makeMenuItem(final PluginContext context, final Topic activeTopic) {
    final JMenuItem result =
        UI_COMPO_FACTORY.makeMenuItem(
            this.getResourceBundle().getString("Emoticons.MenuTitle"), ICON);
    result.setToolTipText(this.getResourceBundle().getString("Emoticons.MenuTooltip"));
    result.addActionListener(e -> {
      final IconPanel iconPanel = new IconPanel();
      if (context.getDialogProvider()
          .msgOkCancel(
              IDEBridgeFactory.findInstance().findApplicationComponent(),
              this.getResourceBundle().getString("Emoticons.DialogTitle"),
              iconPanel)) {
        final String emoticonName = iconPanel.getSelectedName();
        if (emoticonName != null) {
          final boolean changed;
          if (IconPanel.ICON_EMPTY.equals(emoticonName)) {
            changed = setAttribute(null, context, activeTopic);
          } else {
            changed = setAttribute(emoticonName, context, activeTopic);
          }
          if (changed) {
            context.getPanel().doNotifyModelChanged(true);
          }
        }
      }
    });
    return result;
  }

  private boolean setAttribute(final String value, final PluginContext context,
                               final Topic activeTopic) {
    boolean changed = false;
    if (activeTopic != null) {
      final String old = activeTopic.getAttribute(EmoticonVisualAttributePlugin.ATTR_KEY);
      if (!safeObjectEquals(old, value)) {
        activeTopic.putAttribute(EmoticonVisualAttributePlugin.ATTR_KEY, value);
        changed = true;
      }
    }
    for (final Topic t : context.getSelectedTopics()) {
      final String old = t.getAttribute(EmoticonVisualAttributePlugin.ATTR_KEY);
      if (!safeObjectEquals(old, value)) {
        t.putAttribute(EmoticonVisualAttributePlugin.ATTR_KEY, value);
        changed = true;
      }
    }
    return changed;
  }

  @Override
  public PopUpSection getSection() {
    return PopUpSection.EXTRAS;
  }

  @Override
  public boolean needsTopicUnderMouse() {
    return true;
  }

  @Override
  public boolean needsSelectedTopics() {
    return true;
  }

  @Override
  public int getOrder() {
    return CUSTOM_PLUGIN_START - 1;
  }

}