design/designer-base/src/main/java/com/fr/design/file/TemplateDirTreePane.java

package com.fr.design.file;

import com.fr.base.FRContext;
import com.fr.design.border.FineBorderFactory;
import com.fr.design.gui.itree.filetree.TemplateDirTree;
import com.fr.design.gui.itree.refreshabletree.ExpandMutableTreeNode;
import com.fr.design.i18n.Toolkit;
import com.fr.design.layout.FRGUIPaneFactory;
import com.fr.design.mainframe.DesignerFrameFileDealerPane;
import com.fr.design.mainframe.manager.search.searcher.control.pane.TemplateDirSearchRemindPane;
import com.fr.file.filetree.IOFileNodeFilter;
import com.fr.log.FineLoggerFactory;
import com.fr.stable.ArrayUtils;

import javax.swing.JPanel;
import javax.swing.tree.TreePath;
import java.awt.BorderLayout;

/**
 * 目录树面板
 */
public class TemplateDirTreePane extends JPanel {

    public static TemplateDirTreePane getInstance() {
        return TemplateDirTreePane.HOLDER.singleton;
    }

    private static class HOLDER {
        private static TemplateDirTreePane singleton = new TemplateDirTreePane();
    }

    private TemplateDirTree templateDirTree;
    private TemplateDirSearchRemindPane remindPane;

    public TemplateDirTreePane() {
        this.setLayout(FRGUIPaneFactory.createBorderLayout());
        this.setBorder(FineBorderFactory.createWrappedRoundBorder());
        templateDirTree = new TemplateDirTree();
        remindPane = new TemplateDirSearchRemindPane(getTemplateDirTree());

        this.add(remindPane, BorderLayout.CENTER);
    }

    public TemplateDirTree getTemplateDirTree() {
        return this.templateDirTree;
    }

    /**
     * 判断所选的目录是否有权限
     *
     * @return
     */
    public boolean selectedAccess() {
        TreePath[] selectedTreePaths = templateDirTree.getSelectionPaths();

        if (ArrayUtils.isEmpty(selectedTreePaths)) {
            return false;
        }
        // 选中的是文件夹
        TreePath treePath = selectedTreePaths[0];
        ExpandMutableTreeNode currentTreeNode = (ExpandMutableTreeNode) treePath.getLastPathComponent();
        return currentTreeNode != null && currentTreeNode.hasFullAuthority();
    }

    public void refresh() {
        // 刷新远程文件夹权限
        NodeAuthProcessor.getInstance().refresh();
        templateDirTree.refresh();
        DesignerFrameFileDealerPane.getInstance().refreshRightToolBarBy(null);
        FineLoggerFactory.getLogger().info(Toolkit.i18nText("Fine-Design_Basic_Template_File_Tree_Refresh_Successfully") + "!");
    }

    /**
     * 刷新
     */
    public void refreshDockingView() {
        templateDirTree.setFileNodeFilter(new IOFileNodeFilter(FRContext.getFileNodes().getSupportedTypes()));
        templateDirTree.refreshEnv();
    }

}