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.view.action; import java.util.Map; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; import org.eclipse.core.commands.AbstractHandler; import org.eclipse.core.commands.ExecutionEvent; import org.eclipse.core.commands.ExecutionException; import org.eclipse.jface.dialogs.MessageDialog; import org.eclipse.jface.viewers.StructuredSelection; import org.eclipse.ui.IWorkbenchPage; import org.eclipse.ui.IWorkbenchPart; import org.eclipse.ui.IWorkbenchWindow; import org.eclipse.ui.PlatformUI; import org.eclipse.ui.commands.IElementUpdater; import org.eclipse.ui.handlers.HandlerUtil; import org.eclipse.ui.menus.UIElement; import com.clustercontrol.jobmanagement.bean.JobConstant; import com.clustercontrol.jobmanagement.composite.JobTreeComposite; import com.clustercontrol.jobmanagement.util.JobEditState; import com.clustercontrol.jobmanagement.util.JobEditStateUtil; import com.clustercontrol.jobmanagement.util.JobPropertyUtil; import com.clustercontrol.jobmanagement.util.JobTreeItemUtil; import com.clustercontrol.jobmanagement.util.JobUtil; import com.clustercontrol.jobmanagement.view.JobListView; import com.clustercontrol.util.HinemosMessage; import com.clustercontrol.util.Messages; import com.clustercontrol.ws.jobmanagement.JobInfo; import com.clustercontrol.ws.jobmanagement.JobTreeItem; import com.clustercontrol.ws.jobmanagement.OtherUserGetLock_Exception; /** * ???<BR> * * @version 5.0.0 * @since 2.0.0 */ public class PasteJobAction extends AbstractHandler implements IElementUpdater { /** ID */ public static final String ID = PasteJobAction.class.getName(); // private static Log m_log = LogFactory.getLog(PasteJobAction.class); private IWorkbenchWindow window; /** */ private IWorkbenchPart viewPart; /** * Dispose */ @Override public void dispose() { this.viewPart = null; this.window = null; } /** * []?????????<BR> * []???????? * <p> * <ol> * <li>[]?????????</li> * <li>[]??????</li> * <li>???????</li> * <li>????????????</li> * </ol> * * @see org.eclipse.core.commands.IHandler#execute * @see com.clustercontrol.jobmanagement.util.JobUtil#copy(JobTreeItem, JobTreeItem) * @see com.clustercontrol.jobmanagement.bean.JobTreeItem#addChildren(JobTreeItem) */ @Override public Object execute(ExecutionEvent event) throws ExecutionException { this.window = HandlerUtil.getActiveWorkbenchWindow(event); // In case this action has been disposed if (null == this.window || !isEnabled()) { return null; } // ??? this.viewPart = HandlerUtil.getActivePart(event); if (viewPart instanceof JobListView == false) { return null; } JobListView jobListView = null; try { jobListView = (JobListView) viewPart.getAdapter(JobListView.class); } catch (Exception e) { m_log.info("execute " + e.getMessage()); return null; } if (jobListView == null) { m_log.info("execute: view is null"); return null; } JobTreeItem selectItem = jobListView.getSelectJobTreeItemList().get(0); JobTreeItem sourceItem = jobListView.getCopyJobTreeItem(); if (selectItem != null && sourceItem != null) { boolean copy = false; if (sourceItem.getData().getType() == JobConstant.TYPE_JOBUNIT) { if (selectItem.getData().getType() == JobConstant.TYPE_MANAGER) { copy = true; } } else if (sourceItem.getData().getType() == JobConstant.TYPE_JOBNET) { if (selectItem.getData().getType() == JobConstant.TYPE_JOBUNIT || selectItem.getData().getType() == JobConstant.TYPE_JOBNET) { copy = true; } } else if (sourceItem.getData().getType() == JobConstant.TYPE_JOB) { if (selectItem.getData().getType() == JobConstant.TYPE_JOBUNIT || selectItem.getData().getType() == JobConstant.TYPE_JOBNET) { copy = true; } } else if (sourceItem.getData().getType() == JobConstant.TYPE_FILEJOB) { if (selectItem.getData().getType() == JobConstant.TYPE_JOBUNIT || selectItem.getData().getType() == JobConstant.TYPE_JOBNET) { copy = true; } } //? else if (sourceItem.getData().getType() == JobConstant.TYPE_REFERJOB) { if (selectItem.getData().getType() == JobConstant.TYPE_JOBUNIT || selectItem.getData().getType() == JobConstant.TYPE_JOBNET) { copy = true; } } //?? else if (sourceItem.getData().getType() == JobConstant.TYPE_REFERJOBNET) { if (selectItem.getData().getType() == JobConstant.TYPE_JOBUNIT || selectItem.getData().getType() == JobConstant.TYPE_JOBNET) { copy = true; } } //? else if (sourceItem.getData().getType() == JobConstant.TYPE_APPROVALJOB) { if (selectItem.getData().getType() == JobConstant.TYPE_JOBUNIT || selectItem.getData().getType() == JobConstant.TYPE_JOBNET) { copy = true; } } // else if (sourceItem.getData().getType() == JobConstant.TYPE_MONITORJOB) { if (selectItem.getData().getType() == JobConstant.TYPE_JOBUNIT || selectItem.getData().getType() == JobConstant.TYPE_JOBNET) { copy = true; } } if (copy) { if (!JobTreeItemUtil.getManagerName(sourceItem) .equals(JobTreeItemUtil.getManagerName(selectItem))) { MessageDialog.openWarning(null, Messages.getString("confirmed"), Messages.getString("message.job.124")); return null; } JobTreeComposite tree = jobListView.getJobTreeComposite(); JobTreeItem top = (JobTreeItem) tree.getTreeViewer().getInput(); m_log.trace("run() setJobunitId = " + selectItem.getData().getJobunitId()); JobTreeItem copyItem = null; // ???Full????????? // ???????? JobTreeItem srcManager = JobTreeItemUtil.getManager(sourceItem); JobPropertyUtil.setJobFullTree(srcManager.getData().getName(), sourceItem); JobTreeItem dstManager = JobTreeItemUtil.getManager(selectItem); JobPropertyUtil.setJobFullTree(dstManager.getData().getName(), selectItem); JobInfo dstInfo = dstManager.getData(); String dstManagerName = dstInfo.getId(); m_log.debug("dest managerName=" + dstManagerName); JobEditState jobEditState = JobEditStateUtil.getJobEditState(dstManagerName); if (sourceItem.getData().getType() == JobConstant.TYPE_JOBUNIT) { copyItem = JobUtil.copy(sourceItem, top, sourceItem.getData().getId(), sourceItem.getData().getOwnerRoleId()); Integer result = null; try { result = JobUtil.getEditLock(dstManagerName, copyItem.getData().getJobunitId(), null, false); } catch (OtherUserGetLock_Exception e) { // ?????? String message = HinemosMessage.replace(e.getMessage()); if (MessageDialog.openQuestion(null, Messages.getString("confirmed"), message)) { try { result = JobUtil.getEditLock(dstManagerName, copyItem.getData().getJobunitId(), null, true); } catch (Exception e1) { // ?????????? m_log.error("run() : logical error"); } } } jobEditState.addLockedJobunit(copyItem.getData(), null, result); } else { copyItem = JobUtil.copy(sourceItem, top, selectItem.getData().getJobunitId(), selectItem.getData().getOwnerRoleId()); } JobTreeItemUtil.addChildren(selectItem, copyItem); jobEditState.addEditedJobunit(copyItem); tree.getTreeViewer().sort(selectItem); tree.refresh(selectItem); tree.getTreeViewer().setSelection(new StructuredSelection(selectItem), true); } else { MessageDialog.openError(null, Messages.getString("failed"), Messages.getString("paste") + Messages.getString("failed")); } } return null; } @Override public void updateElement(UIElement element, @SuppressWarnings("rawtypes") Map parameters) { IWorkbenchWindow window = PlatformUI.getWorkbench().getActiveWorkbenchWindow(); // page may not start at state restoring if (null != window) { IWorkbenchPage page = window.getActivePage(); if (null != page) { IWorkbenchPart part = page.getActivePart(); boolean editEnable = false; if (part instanceof JobListView) { // Enable button when 1 item is selected JobListView view = (JobListView) part; int size = view.getJobTreeComposite().getSelectItemList().size(); if (size == 1 && view.getDataType() == JobConstant.TYPE_MANAGER) { editEnable = true; } else if (size == 1 && view.getEditEnable()) { if (view.getDataType() == JobConstant.TYPE_JOBUNIT || view.getDataType() == JobConstant.TYPE_JOBNET) { editEnable = true; } } } this.setBaseEnabled(editEnable); } else { this.setBaseEnabled(false); } } } }