Package com.cxy.redisclient.presentation.hash

Source Code of com.cxy.redisclient.presentation.hash.NewHashContent

package com.cxy.redisclient.presentation.hash;

import org.eclipse.jface.dialogs.InputDialog;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Group;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Table;
import org.eclipse.swt.widgets.TableColumn;
import org.eclipse.swt.widgets.TableItem;

import com.cxy.redisclient.integration.I18nFile;
import com.cxy.redisclient.presentation.RedisClient;
import com.cxy.redisclient.presentation.component.EditListener;
import com.cxy.redisclient.presentation.component.NewDataContent;

public class NewHashContent extends NewDataContent {
  private Table table;
  private Button btnDelete;
 
  public NewHashContent(int id, String server, int db, String key, String dataTitle) {
    super(id, server, db, key, dataTitle);
    // TODO Auto-generated constructor stub
  }
  @Override
  protected void initData(Composite dataComposite) {
    Group grpValues = new Group(dataComposite, SWT.NONE);
    grpValues.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 4,
        1));
    grpValues.setText(RedisClient.i18nFile.getText(I18nFile.VALUES));
    grpValues.setLayout(new GridLayout(4, false));

    table = new Table(grpValues, SWT.BORDER | SWT.FULL_SELECTION
        | SWT.MULTI);
    table.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 3, 3));
    table.setHeaderVisible(true);
    table.addSelectionListener(new SelectionAdapter() {
      @Override
      public void widgetSelected(SelectionEvent e) {
        tableItemSelected();
      }
    });
    table.setLinesVisible(true);
    table.addListener(SWT.MouseDown, new EditListener(table, true));

    TableColumn tblclmnNewColumn = new TableColumn(table, SWT.NONE);
    tblclmnNewColumn.setWidth(132);
    tblclmnNewColumn.setText(RedisClient.i18nFile.getText(I18nFile.FIELD));

    TableColumn tblclmnMember = new TableColumn(table, SWT.NONE);
    tblclmnMember.setWidth(236);
    tblclmnMember.setText(RedisClient.i18nFile.getText(I18nFile.VALUE));

    Button btnAdd = new Button(grpValues, SWT.NONE);
    btnAdd.setLayoutData(new GridData(SWT.FILL, SWT.TOP, false, false, 1, 1));
    btnAdd.addSelectionListener(new SelectionAdapter() {
      @Override
      public void widgetSelected(SelectionEvent e) {
        InputDialog inputDialog = new InputDialog(
            (Shell) shell,
            RedisClient.i18nFile.getText(I18nFile.INPUTVALUES),
            RedisClient.i18nFile.getText(I18nFile.HASHINPUTFORMAT),
            "", null);
        if (inputDialog.open() == InputDialog.OK) {
          String values = inputDialog.getValue();
          String[] hashValues = values.split(";");
          TableItem item = null;
          for (String value : hashValues) {
            item = new TableItem(table, SWT.NONE);
            String[] zset = value.split(",");
            item.setText(zset);
          }
         
          if(item != null)
            table.setSelection(item);
        }
      }
    });
    btnAdd.setText(RedisClient.i18nFile.getText(I18nFile.ADD));

    btnDelete = new Button(grpValues, SWT.NONE);
    btnDelete.setLayoutData(new GridData(SWT.FILL, SWT.TOP, false, false,
        1, 1));
    btnDelete.addSelectionListener(new SelectionAdapter() {
      @Override
      public void widgetSelected(SelectionEvent e) {
        TableItem[] items = table.getSelection();
        for (TableItem item : items) {
          item.dispose();
        }
        tableItemSelected();
      }
    });
    btnDelete.setEnabled(false);
    btnDelete.setText(RedisClient.i18nFile.getText(I18nFile.DELETE));
    new Label(grpValues, SWT.NONE);
  }
 
  protected void tableItemSelected() {
    TableItem[] items = table.getSelection();
    if (items.length == 1) {
      btnDelete.setEnabled(true);
    } else if (items.length > 1) {
      btnDelete.setEnabled(true);
    } else {
      btnDelete.setEnabled(false);
    }
  }
  public Table getTable() {
    return table;
  }
 
 
}
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