Java tutorial
/* Copyright (C) 2006 NTT DATA Corporation This program is free software; you can redistribute it and/or Modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. */ package com.clustercontrol.jobmanagement.dialog; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; import org.eclipse.swt.SWT; import org.eclipse.swt.events.SelectionEvent; import org.eclipse.swt.events.SelectionListener; 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.Label; import org.eclipse.swt.widgets.Shell; import com.clustercontrol.bean.RequiredFieldColorConstant; import com.clustercontrol.bean.SizeConstant; import com.clustercontrol.dialog.CommonDialog; import com.clustercontrol.dialog.ValidateResult; import com.clustercontrol.jobmanagement.composite.ScriptComponent; import com.clustercontrol.jobmanagement.util.JobEndpointWrapper; import com.clustercontrol.util.Messages; import com.clustercontrol.util.WidgetTestUtil; /** * ????? * * @version 6.0.0 * @since 6.0.0 */ public class ManagerDistributionDialog extends CommonDialog { private static Log m_log = LogFactory.getLog(ManagerDistributionDialog.class); /** ???? */ private Button m_managerDistribution = null; /** ?? */ private ScriptComponent m_component = null; /** ? */ private String m_manager = null; /** ?? */ private boolean m_readOnly = false; /** ??? */ private boolean managerDistribution; private String scriptName = null; private String scriptEncoding = null; private String scriptContent = null; public void setManager(String manager) { this.m_manager = manager; } public boolean getManagerDistribution() { return managerDistribution; } public void setManagerDistribution(boolean managerDistribution) { this.managerDistribution = managerDistribution; } public String getScriptName() { return scriptName; } public void setScriptName(String scriptName) { this.scriptName = scriptName; } public String getScriptEncoding() { return scriptEncoding; } public void setScriptEncoding(String scriptEncoding) { this.scriptEncoding = scriptEncoding; } public String getScriptContent() { return scriptContent; } public void setScriptContent(String scriptContent) { this.scriptContent = scriptContent; } /** * * @param parent * @param readOnly */ public ManagerDistributionDialog(Shell parent, boolean readOnly) { super(parent); this.m_readOnly = readOnly; } /** * ???? * * @param parent ? * * @see com.clustercontrol.monitor.action.GetEventFilterProperty#getProperty() * @see com.clustercontrol.bean.JobParamTypeConstant */ @Override protected void customizeDialog(Composite parent) { parent.getShell().setText(Messages.getString("job.script.distribution")); GridLayout layout = new GridLayout(4, false); layout.marginWidth = 10; layout.marginHeight = 10; parent.setLayout(layout); this.m_managerDistribution = new Button(parent, SWT.CHECK); WidgetTestUtil.setTestId(this, "m_managerDistribution", this.m_managerDistribution); this.m_managerDistribution.setText(Messages.getString("job.manager.distribution")); GridData mdGrid = new GridData(220, SizeConstant.SIZE_BUTTON_HEIGHT); mdGrid.horizontalSpan = 2; this.m_managerDistribution.setLayoutData(mdGrid); this.m_managerDistribution.addSelectionListener(new SelectionListener() { @Override public void widgetSelected(SelectionEvent e) { Button check = (Button) e.getSource(); WidgetTestUtil.setTestId(this, null, check); if (check.getSelection()) { m_component.getScriptName().setEditable(true); m_component.getScriptUpload().setEnabled(true); m_component.getScriptDownload().setEnabled(true); m_component.getScriptEncoding().setEditable(true); m_component.getScriptContent().setEditable(true); } else { m_component.getScriptName().setEditable(false); m_component.getScriptUpload().setEnabled(false); m_component.getScriptDownload().setEnabled(false); m_component.getScriptEncoding().setEditable(false); m_component.getScriptContent().setEditable(false); } update(); } @Override public void widgetDefaultSelected(SelectionEvent e) { } }); //dummy new Label(parent, SWT.LEFT); new Label(parent, SWT.LEFT); // ????????? m_component = new ScriptComponent(parent, this); // ?? reflectManagerDisribution(); // ???/ // ???? if (m_readOnly) { m_managerDistribution.setEnabled(false); m_component.getScriptName().setEditable(false); m_component.getScriptUpload().setEnabled(false); m_component.getScriptDownload().setEnabled(false); m_component.getScriptEncoding().setEditable(false); m_component.getScriptContent().setEditable(false); // ????????????????? } else if (!m_managerDistribution.getSelection()) { m_component.getScriptName().setEditable(false); m_component.getScriptUpload().setEnabled(false); m_component.getScriptDownload().setEnabled(false); m_component.getScriptEncoding().setEditable(false); m_component.getScriptContent().setEditable(false); } } /** * ???????? */ private void reflectManagerDisribution() { if (managerDistribution) { m_managerDistribution.setSelection(true); } else { m_managerDistribution.setSelection(false); } if (scriptName != null && !scriptName.isEmpty()) { m_component.getScriptName().setText(scriptName); } if (scriptEncoding != null && !scriptEncoding.isEmpty()) { m_component.getScriptEncoding().setText(scriptEncoding); } else { m_component.getScriptEncoding().setText("UTF-8"); } if (scriptContent != null && !scriptContent.isEmpty()) { m_component.getScriptContent().setText(scriptContent); } } public void update() { if (m_managerDistribution.getSelection() && "".equals(m_component.getScriptName().getText())) { m_component.getScriptName().setBackground(RequiredFieldColorConstant.COLOR_REQUIRED); } else { m_component.getScriptName().setBackground(RequiredFieldColorConstant.COLOR_UNREQUIRED); } if (m_managerDistribution.getSelection() && "".equals(m_component.getScriptEncoding().getText())) { m_component.getScriptEncoding().setBackground(RequiredFieldColorConstant.COLOR_REQUIRED); } else { m_component.getScriptEncoding().setBackground(RequiredFieldColorConstant.COLOR_UNREQUIRED); } if (m_managerDistribution.getSelection() && "".equals(m_component.getScriptContent().getText())) { m_component.getScriptContent().setBackground(RequiredFieldColorConstant.COLOR_REQUIRED); } else { m_component.getScriptContent().setBackground(RequiredFieldColorConstant.COLOR_UNREQUIRED); } } /** * ? * * @return ? */ @Override protected String getOkButtonText() { return Messages.getString("ok"); } /** * ? * * @return ? */ @Override protected String getCancelButtonText() { return Messages.getString("cancel"); } /** * ???? * * @return ? * * @see com.clustercontrol.dialog.CommonDialog#validate() */ @Override protected ValidateResult validate() { ValidateResult result = null; if (m_managerDistribution.getSelection()) { setManagerDistribution(true); if (m_component.getScriptName() != null && m_component.getScriptName().getText().length() > 0 && m_component.getScriptContent() != null && m_component.getScriptContent().getText().length() > 0 && m_component.getScriptEncoding() != null && m_component.getScriptEncoding().getText().length() > 0) { setScriptName(m_component.getScriptName().getText()); setScriptEncoding(m_component.getScriptEncoding().getText()); setScriptContent(m_component.getScriptContent().getText()); } else { result = new ValidateResult(); result.setValid(false); result.setID(Messages.getString("message.hinemos.1")); result.setMessage(Messages.getString("message.job.160")); return result; } } else { setManagerDistribution(false); if (m_component.getScriptName() != null && m_component.getScriptContent() != null && m_component.getScriptEncoding() != null) { setScriptName(m_component.getScriptName().getText()); setScriptEncoding(m_component.getScriptEncoding().getText()); setScriptContent(m_component.getScriptContent().getText()); } } int scriptSize = m_component.getScriptContent().getText().length(); int maxsize = getScriptContentMaxSize(); if (scriptSize > maxsize) { result = new ValidateResult(); result.setValid(false); result.setID(Messages.getString("message.hinemos.1")); result.setMessage(Messages.getString("message.job.161", new Object[] { scriptSize, maxsize })); return result; } return null; } private int getScriptContentMaxSize() { int maxsize = 8192; JobEndpointWrapper wrapper = JobEndpointWrapper.getWrapper(m_manager); try { maxsize = wrapper.getScriptContentMaxSize(); } catch (Exception e) { m_log.warn("getScriptContentMaxSize() getHinemosProperty, " + e.getClass().getSimpleName() + ", " + e.getMessage()); } return maxsize; } }