java - Flamingo 的 swing 功能区中仅正确显示第一 strip

Question

我正在尝试实现 Flamingo 的基本示例，这是一个用于 Java 应用程序的类似于 Windows 的功能区模拟器，但我陷入了困境。第一个带正确显示，但在第二个带中显示文本“版本” - 而不是其组件 - 当我单击它时，它会再次显示在第一个“版本”带下，然后再次显示，依此类推。看来尽管代码与第一个频段相同，但它本身有一个引用。

这是我的代码:

package tries;

import org.pushingpixels.flamingo.api.common.CommandButtonDisplayState;
import org.pushingpixels.flamingo.api.common.JCommandButton;
import org.pushingpixels.flamingo.api.common.icon.ImageWrapperResizableIcon;
import org.pushingpixels.flamingo.api.common.icon.ResizableIcon;
import org.pushingpixels.flamingo.api.ribbon.JRibbonBand;
import org.pushingpixels.flamingo.api.ribbon.JRibbonFrame;
import org.pushingpixels.flamingo.api.ribbon.RibbonTask;
import org.pushingpixels.flamingo.api.ribbon.resize.CoreRibbonResizePolicies;
import org.pushingpixels.flamingo.api.ribbon.resize.IconRibbonBandResizePolicy;
import org.pushingpixels.substance.api.SubstanceLookAndFeel;
import org.pushingpixels.substance.api.skin.CeruleanSkin;

import javax.swing.*;
import java.awt.*;
import java.util.Arrays;

import static org.pushingpixels.flamingo.api.ribbon.RibbonElementPriority.MEDIUM;
import static org.pushingpixels.flamingo.api.ribbon.RibbonElementPriority.TOP;

public class RibbonTry extends JRibbonFrame {

  public static void main(String[] args) {

    JFrame.setDefaultLookAndFeelDecorated(true);
    SwingUtilities.invokeLater(() -> {
      SubstanceLookAndFeel.setSkin(new CeruleanSkin());
      RibbonTry ribbonTry = new RibbonTry();

      JRibbonBand bnd_store = new JRibbonBand("Stockage", null);
      bnd_store.setResizePolicies(Arrays.asList
              (new IconRibbonBandResizePolicy(bnd_store.getControlPanel())));
      JRibbonBand bnd_edition = new JRibbonBand("Edition", null);
      bnd_edition.setResizePolicies(Arrays.asList(
              new IconRibbonBandResizePolicy(bnd_edition.getControlPanel())));
      JRibbonBand bnd_searches = new JRibbonBand("Recherches", null);
      bnd_searches.setResizePolicies(Arrays.asList(
              new IconRibbonBandResizePolicy(bnd_searches.getControlPanel())));


      JCommandButton btn_saveInFile = new JCommandButton("Enregistrer",
              getResizableIconFromResource("save1.png"));
      btn_saveInFile.setDisplayState(CommandButtonDisplayState.BIG);
      btn_saveInFile
              .setCommandButtonKind(JCommandButton.CommandButtonKind.ACTION_ONLY);
      bnd_store.addCommandButton(btn_saveInFile, TOP);
      btn_saveInFile.setDisplayState(CommandButtonDisplayState.BIG);
      JCommandButton btn_loadFromFile = new JCommandButton("Charger",
              getResizableIconFromResource("load1.png"));
      btn_loadFromFile
              .setCommandButtonKind(JCommandButton.CommandButtonKind.ACTION_ONLY);
      bnd_store.addCommandButton(btn_loadFromFile, TOP);
      bnd_store.setResizePolicies(Arrays.asList(
              new CoreRibbonResizePolicies.None(bnd_store.getControlPanel()),
              new IconRibbonBandResizePolicy(bnd_store.getControlPanel())
      ));
      JCommandButton btn_saveInTable = new JCommandButton("Stocker dans table",
              getResizableIconFromResource("add-row.png"));
      btn_saveInTable.setDisplayState(CommandButtonDisplayState.MEDIUM);
      btn_saveInTable
              .setCommandButtonKind(JCommandButton.CommandButtonKind.ACTION_ONLY);
      bnd_edition.addCommandButton(btn_saveInTable, MEDIUM);

      JCommandButton btn_cancelFromTable = new JCommandButton("Annuler les " +
              "changements",
              getResizableIconFromResource("open-in-browser.png"));
      btn_cancelFromTable.setDisplayState(CommandButtonDisplayState.MEDIUM);
      btn_cancelFromTable
              .setCommandButtonKind(JCommandButton.CommandButtonKind.ACTION_ONLY);
      bnd_edition.addCommandButton(btn_cancelFromTable, MEDIUM);

      JCommandButton btn_deleteInTable = new JCommandButton("Effacer dans table",
              getResizableIconFromResource("delete-row.png"));
      btn_deleteInTable.setDisplayState(CommandButtonDisplayState.MEDIUM);
      btn_deleteInTable
              .setCommandButtonKind(JCommandButton.CommandButtonKind.ACTION_ONLY);
      bnd_edition.addCommandButton(btn_deleteInTable, MEDIUM);

      RibbonTask task1 = new RibbonTask("Commandes", bnd_store, bnd_edition,
              bnd_searches);
      ribbonTry.getRibbon().addTask(task1);


      ribbonTry.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
      ribbonTry.setLocation(300, 200);
      ribbonTry.pack();
      ribbonTry.setMinimumSize(new Dimension(500, 300));
      ribbonTry.setVisible(true);

    });

  }

  private static ResizableIcon getResizableIconFromResource(String resource) {
    return ImageWrapperResizableIcon
            .getIcon(RibbonTry.class.getClassLoader().getResource(resource), new
                    Dimension(48, 48));
  }


}

Answer 1

您正在对所有三个带区调用 setResizePolicies，并仅传递 IconRibbonBandResizePolicy - 这是强制功能区带区进入图标化状态的策略。

然后，您使用两个调整大小策略重新配置 bnd_store - 无和图标化，这使其内容可见。但另外两个仍然被图标化。

Flamingo 中存在一个错误，允许仅使用图标化策略调用 setResizePolicies。这是由 https://github.com/kirill-grouchnikov/flamingo/issues/17 跟踪的