eml.studio.client.ui.panel.Grid.SearchGrid.java Source code

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Here is the source code for eml.studio.client.ui.panel.Grid.SearchGrid.java

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/**
 * Copyright 2017 Institute of Computing Technology, Chinese Academy of Sciences.
 * Licensed under the terms of the Apache 2.0 license.
 * Please see LICENSE file in the project root for terms
 */
package eml.studio.client.ui.panel.Grid;

import eml.studio.client.ui.tree.*;
import eml.studio.shared.model.BdaJob;
import eml.studio.shared.model.Dataset;
import eml.studio.shared.model.Program;

import com.google.gwt.user.client.ui.*;

import java.util.logging.Logger;

/**
 * Search Grid
 */
public class SearchGrid extends Grid {
    protected static Logger logger = Logger.getLogger(SearchGrid.class.getName());
    private TextBox sbox = new TextBox();
    private String keyword;
    private ProgramTree programTree;
    private DatasetTree datasetTree;
    private JobTree jobTree;
    private SearchTree resultTree;

    private void init() {
        this.setWidget(0, 0, new Label("name: "));
        sbox.setEnabled(true);
        sbox.setStyleName("gwt-SuggestBox");
        this.setWidget(1, 0, sbox);
        SearchListener sl = new SearchListener();
        sbox.addKeyboardListener(sl);
        setResultWidget();
        //this.setWidget(3, 0, programTree);
    }

    public SearchGrid(ProgramTree programTree, DatasetTree datasetTree, JobTree jobTree, SearchTree resultTree) {
        super(4, 2);
        this.programTree = programTree;
        this.datasetTree = datasetTree;
        this.jobTree = jobTree;
        this.resultTree = resultTree;

        init();
    }

    private class SearchListener extends KeyboardListenerAdapter {
        @Override
        public void onKeyDown(Widget sender, char key, int mods) {
            if (KeyboardListener.KEY_ENTER == key) {
                keyword = sbox.getText();
                resultTree.clearTree();
                getProgramResultree();
                getDatasetResultree();
                getJobResultree();

            }

        }
    }

    private void getProgramResultree() {
        //programTree
        if (programTree.getItemCount() == 0) {
        } else {
            for (int i = 0; i < programTree.getItemCount(); i++) {
                getProgramTreeLeaf(programTree.getItem(i));
            }
        }

    }

    private void getProgramTreeLeaf(TreeItem leaf) {
        if (leaf.getChildCount() == 0) {
            ProgramLeaf pLeaf = (ProgramLeaf) leaf;
            Program program = pLeaf.getModule();
            logger.info("" + program.getName());
            if (program.getName().contains(keyword) && (!keyword.equals(""))) {
                resultTree.addProgramRT(new ProgramLeaf(program));
            }
        } else {
            for (int i = 0; i < leaf.getChildCount(); i++) {
                getProgramTreeLeaf(leaf.getChild(i));
            }
        }
    }

    private void getDatasetResultree() {
        //datasettree
        if (datasetTree.getItemCount() == 0) {
        } else {
            for (int i = 0; i < datasetTree.getItemCount(); i++) {
                getDatasetTreeLeaf(datasetTree.getItem(i));
            }
        }

    }

    private void getDatasetTreeLeaf(TreeItem leaf) {
        if (leaf.getChildCount() == 0) {
            DatasetLeaf pLeaf = (DatasetLeaf) leaf;
            Dataset dataset = pLeaf.getModule();
            logger.info("" + dataset.getName());
            if (dataset.getName().contains(keyword) && (!keyword.equals(""))) {
                resultTree.addDatasetRT(new DatasetLeaf(dataset));
            }
        } else {
            for (int i = 0; i < leaf.getChildCount(); i++) {
                getDatasetTreeLeaf(leaf.getChild(i));
            }
        }
    }

    private void getJobResultree() {
        //JobTree
        if (jobTree.getItemCount() == 0) {
        } else {
            for (int i = 0; i < jobTree.getItemCount(); i++) {
                getJobTreeLeaf(jobTree.getItem(i));
            }
        }
    }

    private void getJobTreeLeaf(TreeItem leaf) {
        if (leaf.getChildCount() == 0) {
            if (leaf instanceof JobLeaf) {
                JobLeaf pLeaf = (JobLeaf) leaf;
                BdaJob job = pLeaf.getModule();
                logger.info("" + job.getJobName());
                if (job.getJobName().contains(keyword) && (!keyword.equals(""))) {
                    resultTree.addJobRT(new JobLeaf(job));
                }
            }
        } else {
            for (int i = 0; i < leaf.getChildCount(); i++) {
                getJobTreeLeaf(leaf.getChild(i));
            }
        }
    }

    private void setResultWidget() {
        this.setWidget(2, 0, resultTree);

    }

}