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/*****************************************************************************
* Copyright (c) 2015 CEA LIST and others.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Nicolas FAUVERGUE (ALL4TEC) nicolas.fauvergue@all4tec.net - Initial API and implementation
*
*****************************************************************************/
package org.eclipse.papyrus.infra.nattable.manager;
import java.io.IOException;
import java.io.Reader;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.MultiStatus;
import org.eclipse.core.runtime.Status;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.papyrus.infra.nattable.Activator;
import org.eclipse.papyrus.infra.nattable.dialog.PasteImportStatusDialog;
import org.eclipse.papyrus.infra.nattable.manager.table.INattableModelManager;
import org.eclipse.papyrus.infra.nattable.messages.Messages;
import org.eclipse.papyrus.infra.nattable.provider.PasteInSelectionNattableCommandProvider;
import org.eclipse.papyrus.infra.nattable.provider.PasteInSelectionTreeNattableCommandProvider;
import org.eclipse.papyrus.infra.nattable.provider.PasteNattableCommandProvider;
import org.eclipse.papyrus.infra.nattable.utils.CSVPasteHelper;
import org.eclipse.papyrus.infra.nattable.utils.IPapyrusNattableStatus;
import org.eclipse.papyrus.infra.nattable.utils.PapyrusNattableStatus;
import org.eclipse.papyrus.infra.nattable.utils.PasteEnablementStatus;
import org.eclipse.papyrus.infra.nattable.utils.PasteModeEnumeration;
import org.eclipse.papyrus.infra.nattable.utils.TableHelper;
import org.eclipse.papyrus.infra.nattable.utils.TableSelectionWrapper;
import org.eclipse.swt.widgets.Display;
/**
* This class allows to insert axis from string.
*/
public abstract class AbstractInsertImportInNattableManager extends AbstractPasteImportInsertInNattableManager {
/**
* Constructor.
*
* @param tableManager
* The nattable model manager.
* @param pasteHelper
* The paste helper.
* @param useProgressMonitorDialog
* Boolean to determinate if a progress monitor dialog must be used.
* @param openDialog
* Boolean to determinate if the dialog must be opened during the process.
* @param preferredUserAction
* The preferred user action for the insert row action.
*/
public AbstractInsertImportInNattableManager(final INattableModelManager tableManager, final CSVPasteHelper pasteHelper, final boolean useProgressMonitorDialog, final boolean openDialog, final int preferredUserAction) {
this(tableManager, pasteHelper, useProgressMonitorDialog, openDialog, preferredUserAction, null);
}
/**
* Constructor.
*
* @param tableManager
* The nattable model manager.
* @param pasteHelper
* The paste helper.
* @param useProgressMonitorDialog
* Boolean to determinate if a progress monitor dialog must be used.
* @param openDialog
* Boolean to determinate if the dialog must be opened during the process.
* @param preferredUserAction
* The preferred user action for the insert row action.
* @param tableSelectionWrapper
* The current selection in the table.
*/
public AbstractInsertImportInNattableManager(final INattableModelManager tableManager, final CSVPasteHelper pasteHelper, final boolean useProgressMonitorDialog, final boolean openDialog, final int preferredUserAction,
final TableSelectionWrapper tableSelectionWrapper) {
super(tableManager, pasteHelper, useProgressMonitorDialog, openDialog, preferredUserAction, tableSelectionWrapper);
}
/**
* This method manages the paste and the possible error dialog before doing the paste.
* {@inheritDoc}
*
* @see org.eclipse.papyrus.infra.nattable.manager.AbstractPasteImportInsertInNattableManager#doAction()
*/
@Override
public IStatus doAction() {
IStatus resultStatus = new Status(IStatus.ERROR, Activator.PLUGIN_ID, Messages.InsertInNattableManager_InsertNotYetManaged);
PasteEnablementStatus pasteStatus = null;
// Check if the paste configuration is needed for the paste action
pasteStatus = findPasteModeFromTableConfiguration(this.tableManager);
if (PasteModeEnumeration.PASTE_NO_CONFIGURATION != pasteStatus.getPasteMode() && PasteModeEnumeration.CANT_PASTE != pasteStatus.getPasteMode()) {
pasteStatus = findPasteConfigurationAxisIdentifier(this.tableManager);
}
if (pasteStatus.getPasteMode() == PasteModeEnumeration.PASTE_EOBJECT_ROW_OR_COLUMN) {
final boolean value = MessageDialog.openQuestion(Display.getDefault().getActiveShell(), PasteImportStatusDialog.DIALOG_TITLE, Messages.AbstractPasteImportInsertInNattableManager_WhatAreYouPasting);
if (value) {
pasteStatus.getColumnStatus().add(new Status(IStatus.CANCEL, Activator.PLUGIN_ID, Messages.AbstractPasteImportInsertInNattableManager_TheUserChosesToPasteRows));
} else {
pasteStatus.getRowStatus().add(new Status(IStatus.CANCEL, Activator.PLUGIN_ID, Messages.AbstractPasteImportInsertInNattableManager_TheUserChosesToPasteColumns));
}
}
final PasteModeEnumeration pasteMode = pasteStatus.getPasteMode();
switch (pasteMode) {
case PASTE_NO_CONFIGURATION:
resultStatus = new PapyrusNattableStatus(IPapyrusNattableStatus.PASTE_CONFIGURATiON_INFO, Activator.PLUGIN_ID, Messages.AbstractPasteImportInsertInNattableManager_NoPasteConfiguration2);
break;
case CANT_PASTE:
resultStatus = createCantInsertStatus(pasteStatus);
break;
case PASTE_EOBJECT_ROW:
resultStatus = insertRow(this.tableManager, pasteStatus, pasteHelper);
break;
case PASTE_EOBJECT_COLUMN:
case PASTE_EOBJECT_ROW_OR_COLUMN:
// nothing to do
break;
default:
break;
}
return resultStatus;
}
/**
* Manage the status when can't paste.
*
* @param pasteStatus
* The paste status.
* @return The status when this can't be pasted
*/
protected IStatus createCantInsertStatus(final PasteEnablementStatus pasteStatus) {
IStatus resultStatus = new PapyrusNattableStatus(IPapyrusNattableStatus.PASTE_CONFIGURATiON_INFO, Activator.PLUGIN_ID, Messages.AbstractPasteImportInsertInNattableManager_NoPasteConfiguration2);
final MultiStatus rowStatus = pasteStatus.getRowStatus();
final MultiStatus columnStatus = pasteStatus.getColumnStatus();
if (rowStatus == null && columnStatus != null) {
resultStatus = new PapyrusNattableStatus(IPapyrusNattableStatus.PASTE_CONFIGURATiON_ERROR, Activator.PLUGIN_ID, getFirstNonOKStatus(columnStatus).getMessage());
} else if (columnStatus == null && rowStatus != null) {
resultStatus = new PapyrusNattableStatus(IPapyrusNattableStatus.PASTE_CONFIGURATiON_ERROR, Activator.PLUGIN_ID, getFirstNonOKStatus(rowStatus).getMessage());
} else if (columnStatus != null && rowStatus != null) {
final StringBuffer buffer = new StringBuffer(Messages.AbstractPasteImportInsertInNattableManager_NoPasteConfiguration);
buffer.append(Messages.InsertInNattableManager_InsertRowsError);
buffer.append(getFirstNonOKStatus(rowStatus).getMessage());
buffer.append(Messages.InsertInNattableManager_InsertColumnsError);
buffer.append(getFirstNonOKStatus(columnStatus).getMessage());
resultStatus = new PapyrusNattableStatus(IPapyrusNattableStatus.PASTE_CONFIGURATiON_ERROR, Activator.PLUGIN_ID, buffer.toString());
}
return resultStatus;
}
/**
* Insert the row.
*
* @param manager
* the table manager
* @param pasteStatus
* the paste status
* @param pasteHelper
* the paste helper
* @return
* <code>true</code> if the paste can be done
*/
private IStatus insertRow(final INattableModelManager manager, final PasteEnablementStatus pasteStatus, final CSVPasteHelper pasteHelper) {
IStatus resultStatus = Status.OK_STATUS;
if (TableHelper.isTreeTable(manager)) {
if (null != tableSelectionWrapper) {
resultStatus = insertTreeRows(manager, pasteStatus, pasteHelper, tableSelectionWrapper);
} else {
resultStatus = insertTreeRows(manager, pasteStatus, pasteHelper);
}
} else {
if (null != tableSelectionWrapper) {
resultStatus = insertNormalRows(manager, pasteStatus, pasteHelper, tableSelectionWrapper);
} else {
resultStatus = insertNormalRows(manager, pasteStatus, pasteHelper);
}
}
return resultStatus;
}
/**
* Insert the rows for a tree table with a current selection.
*
* @param manager
* The nattable manager.
* @param pasteStatus
* The paste status.
* @param pasteHelper
* The paste helper.
* @param tableSelectionWrapper
* The current selection.
* @return The status of the paste.
*/
private IStatus insertTreeRows(final INattableModelManager manager, final PasteEnablementStatus pasteStatus, final CSVPasteHelper pasteHelper, final TableSelectionWrapper tableSelectionWrapper) {
IStatus status = Status.OK_STATUS;
if (status.isOK()) {
status = insertTree(manager, pasteStatus, useProgressMonitorDialog, createReader(), tableSelectionWrapper, getDataSize());
}
return status;
}
/**
* Insert the rows for a tree table without selection.
*
* @param manager
* The nattable manager.
* @param pasteStatus
* The paste status.
* @param pasteHelper
* The paste helper.
* @param tableSelectionWrapper
* The current selection.
* @return The status of the paste.
*/
private IStatus insertTreeRows(final INattableModelManager manager, final PasteEnablementStatus pasteStatus, final CSVPasteHelper pasteHelper) {
IStatus status = checkTreeTableConfiguration(manager);
if (status.isOK()) {
status = insertTree(manager, pasteStatus, useProgressMonitorDialog, createReader(), null, getDataSize());
}
return status;
}
/**
* This allow to insert rows in a flat nattable.
*
* @param manager
* The nattable model manager.
* @param pasteStatus
* The paste status.
* @param pasteHelper
* The paste helper.
* @return The status corresponding to the paste.
*/
private IStatus insertNormalRows(final INattableModelManager manager, final PasteEnablementStatus pasteStatus, final CSVPasteHelper pasteHelper) {
final Reader reader = createReader();
IStatus status = verifyColumnCountOnFirstLine(manager, reader);
try {
reader.close();
} catch (final IOException e) {
Activator.log.error(e);
}
if (status.isOK()) {
status = insert(manager, pasteStatus, useProgressMonitorDialog, createReader(), null, getDataSize());
}
return status;
}
/**
* This allow to insert rows in a flat nattable with selection
*
* @param manager
* The nattable model manager.
* @param pasteStatus
* The paste status.
* @param pasteHelper
* The paste helper.
* @param tableSelectionWrapper
* The current selection in table.
* @return The status corresponding to the paste.
*/
private IStatus insertNormalRows(final INattableModelManager manager, final PasteEnablementStatus pasteStatus, final CSVPasteHelper pasteHelper, final TableSelectionWrapper tableSelectionWrapper) {
final Reader reader = createReader();
IStatus status = verifyColumnCountOnFirstLine(manager, reader);
try {
reader.close();
} catch (final IOException e) {
Activator.log.error(e);
}
if (status.isOK()) {
status = insert(manager, pasteStatus, useProgressMonitorDialog, createReader(), tableSelectionWrapper, getDataSize());
}
return status;
}
/**
* Create the command provider for the insert in the tree table and execute the this command.
*
* @param manager
* the table manager
* @param status
* the status
* @param useProgressMonitorDialog
* if <code>true</code> a progress monitor will be used
* @param reader
* the reader used to import data in the table.
* @param tableSelectionWrapper
* The table selection wrapper for the current table.
* @param totalSize
* the full size of the elements to import
* @return The result status
*/
private IStatus insertTree(final INattableModelManager manager, final PasteEnablementStatus status, final boolean useProgressMonitorDialog, final Reader reader, final TableSelectionWrapper tableSelectionWrapper, final long totalSize) {
IStatus resultStatus = Status.OK_STATUS;
PasteNattableCommandProvider commandProvider = null;
switch (status.getPasteMode()) {
case PASTE_EOBJECT_ROW:
commandProvider = new PasteInSelectionTreeNattableCommandProvider(manager, false, true, reader, this.pasteHelper, this.tableSelectionWrapper, preferredUserAction, totalSize);
break;
default:
break;
}
if (null != commandProvider) {
resultStatus = commandProvider.executePasteFromStringCommand(useProgressMonitorDialog, openDialog);
}
return resultStatus;
}
/**
* Create the command provider for the insert in the flat table and execute the this command.
*
* @param manager
* the table manager
* @param status
* the status
* @param useProgressMonitorDialog
* if <code>true</code> a progress monitor will be used
* @param reader
* the reader used to import data in the table.
* @param tableSelectionWrapper
* The table selection wrapper for the current table.
* @param totalSize
* the full size of the elements to import
* @return The result status
*/
private IStatus insert(final INattableModelManager manager, final PasteEnablementStatus status, final boolean useProgressMonitorDialog, final Reader reader, final TableSelectionWrapper tableSelectionWrapper, final long totalSize) {
IStatus resultStatus = Status.OK_STATUS;
PasteNattableCommandProvider commandProvider = null;
switch (status.getPasteMode()) {
case PASTE_EOBJECT_ROW:
commandProvider = new PasteInSelectionNattableCommandProvider(manager, false, true, reader, pasteHelper, tableSelectionWrapper, preferredUserAction, totalSize);
break;
default:
break;
}
if (commandProvider != null) {
resultStatus = commandProvider.executePasteFromStringCommand(useProgressMonitorDialog, openDialog);
}
return resultStatus;
}
}
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