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/*****************************************************************************
* Copyright (c) 2016 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.customization.nattableconfiguration.pages;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import java.util.Map.Entry;
import org.eclipse.emf.common.ui.celleditor.ExtendedComboBoxCellEditor;
import org.eclipse.jface.viewers.CellEditor;
import org.eclipse.jface.viewers.ColumnLabelProvider;
import org.eclipse.jface.viewers.LabelProvider;
import org.eclipse.jface.viewers.TableViewer;
import org.eclipse.jface.viewers.TableViewerColumn;
import org.eclipse.papyrus.customization.nattableconfiguration.helper.TableConfigurationHelper;
import org.eclipse.papyrus.customization.nattableconfiguration.messages.Messages;
import org.eclipse.papyrus.customization.nattableconfiguration.utils.NameSimplifier;
import org.eclipse.papyrus.customization.nattableconfiguration.utils.NattableConfigurationEditingSupport;
import org.eclipse.papyrus.infra.nattable.manager.axis.AxisManagerFactory;
import org.eclipse.papyrus.infra.nattable.model.nattable.nattableaxisconfiguration.AxisManagerRepresentation;
import org.eclipse.papyrus.infra.nattable.model.nattable.nattableaxisconfiguration.TableHeaderAxisConfiguration;
import org.eclipse.swt.SWT;
import org.eclipse.swt.custom.CCombo;
import org.eclipse.swt.widgets.Table;
/**
* The column axis header configuration wizard page which allow to define the axis managers, the label provider configurations (hidden for user).
*/
public class ColumnConfigurationWizardPage extends AbstractAxisConfigurationWizardPage {
/**
* The axis manager proposed to the user(even if the registered axis managers in plugins are not correctly managed).
*/
protected static final List<String> requiredProposedAxisManagers = new ArrayList<String>();
/**
* The label provider context proposed to the user(even if the registered axis managers in plugins are not correctly managed).
*/
protected static final List<String> requiredProposedLabelProviderContexts = new ArrayList<String>();
/**
* Initialize the previous map.
*/
static {
requiredProposedAxisManagers.add("EMF Feature (org.eclipse.papyrus.infra.emf.nattable.feature.axis.manager)"); //$NON-NLS-1$
requiredProposedAxisManagers.add("EMF Operation (org.eclipse.papyrus.infra.emf.nattable.operation.axis.manager)"); //$NON-NLS-1$
requiredProposedAxisManagers.add("UML Element (org.eclipse.papyrus.uml.nattable.element.axis.manager)"); //$NON-NLS-1$
requiredProposedAxisManagers.add("UML Feature (org.eclipse.papyrus.uml.nattable.feature.axis.manager)"); //$NON-NLS-1$
requiredProposedAxisManagers.add("UML Operation (org.eclipse.papyrus.uml.nattable.operation.axis.manager)"); //$NON-NLS-1$
requiredProposedLabelProviderContexts.add("Header"); //$NON-NLS-1$
requiredProposedLabelProviderContexts.add("Header Feature"); //$NON-NLS-1$
requiredProposedLabelProviderContexts.add("Header Operation"); //$NON-NLS-1$
}
/**
* Constructor.
*
* @param helper
* The table configuration helper.
*/
public ColumnConfigurationWizardPage(final TableConfigurationHelper helper) {
super(Messages.ColumnConfigurationWizardPage_pageName, helper);
}
/**
* {@inheritDoc}
*
* @see org.eclipse.papyrus.customization.nattableconfiguration.pages.AbstractAxisConfigurationWizardPage#getHeaderAxisConfiguration()
*/
@Override
public TableHeaderAxisConfiguration getHeaderAxisConfiguration() {
return helper.getTableConfiguration().getColumnHeaderAxisConfiguration();
}
/**
* {@inheritDoc}
*
* @see org.eclipse.papyrus.customization.nattableconfiguration.pages.AbstractAxisConfigurationWizardPage#createAxisManagerRepresentation()
*/
@Override
public AxisManagerRepresentation createAxisManagerRepresentation() {
final AxisManagerRepresentation createdRepresentation = super.createAxisManagerRepresentation();
createdRepresentation.setAxisManagerId("org.eclipse.papyrus.uml.nattable.element.axis.manager"); //$NON-NLS-1$
// Manage the label provider configuration and the label provider context depending to the axis manager
manageLabelProviderConfiguration(createdRepresentation);
manageCorrespondenceAxisManagerAndContext(createdRepresentation);
return createdRepresentation;
}
/**
* {@inheritDoc}
*
* @see org.eclipse.papyrus.customization.nattableconfiguration.pages.AbstractAxisConfigurationWizardPage#createColumns(org.eclipse.jface.viewers.TableViewer)
*/
@Override
protected void createAxisManagersColumns(final TableViewer tableViewer) {
final Table table = tableViewer.getTable();
final Collection<String> knownAxis = AxisManagerFactory.INSTANCE.getAllRegisteredAxisManager().keySet();
// Define the titles and bounds of each columns
final int[] bounds = { 500, 500 };
final String[] titles = { Messages.ConfigurationWizardPage_axisManagerIdColumnName, Messages.ConfigurationWizardPage_labelProviderContextColumnName };
// Create the first column for the axis manager id
final TableViewerColumn axisManagerIdColumn = createTableViewerColumn(tableViewer, titles[0], bounds[0]);
final ColumnLabelProvider axisManagerIdLabelProvider = new ColumnLabelProvider() {
@Override
public String getText(final Object element) {
final StringBuilder value = new StringBuilder();
if (element instanceof AxisManagerRepresentation) {
final String axisManagerId = ((AxisManagerRepresentation) element).getAxisManagerId();
boolean axisManagerFound = NameSimplifier.axisManagerNames.containsKey(axisManagerId);
if (axisManagerFound) {
value.append(NameSimplifier.axisManagerNames.get(axisManagerId));
} else {
value.append(null != axisManagerId ? axisManagerId : ""); //$NON-NLS-1$
}
}
return value.toString();
}
};
axisManagerIdColumn.setLabelProvider(axisManagerIdLabelProvider);
// Create the combo box of the axis manager identifier
axisManagerIdColumn.setEditingSupport(new NattableConfigurationEditingSupport(tableViewer, axisManagerIdLabelProvider) {
@Override
protected void setValue(final Object element, final Object value) {
if (element instanceof AxisManagerRepresentation) {
// set the new value
if (NameSimplifier.axisManagerNames.containsValue(value)) {
for (final Entry<String, String> entry : NameSimplifier.axisManagerNames.entrySet()) {
if (((String) value).contains(entry.getValue()) && ((String) value).contains(entry.getKey())) {
((AxisManagerRepresentation) element).setAxisManagerId(entry.getKey());
}
}
} else {
((AxisManagerRepresentation) element).setAxisManagerId((String) value);
}
// Manage the label provider configuration and the label provider context depending to the axis manager
manageLabelProviderConfiguration((AxisManagerRepresentation) element);
manageCorrespondenceAxisManagerAndContext((AxisManagerRepresentation) element);
tableViewer.refresh();
setPageComplete(isPageComplete());
}
}
@Override
protected CellEditor getCellEditor(final Object element) {
return new ExtendedComboBoxCellEditor(table, createAxisManagerIdItems(requiredProposedAxisManagers, knownAxis), new LabelProvider(), SWT.NONE) {
@Override
public Object doGetValue() {
// Redefine this to allow other value than the proposed ones from the combo
if (getControl() instanceof CCombo) {
return ((CCombo) getControl()).getText();
}
return super.doGetValue();
}
};
}
});
// Create the second column for the label provider context
final TableViewerColumn labelProviderContextColumn = createTableViewerColumn(tableViewer, titles[1], bounds[1]);
final ColumnLabelProvider labelProviderContextLabelProvider = new ColumnLabelProvider() {
@Override
public String getText(final Object element) {
String result = ""; //$NON-NLS-1$
if (element instanceof AxisManagerRepresentation) {
if (NameSimplifier.labelProviderContextNames.containsKey(((AxisManagerRepresentation) element).getLabelProviderContext())) {
result = NameSimplifier.labelProviderContextNames.get(((AxisManagerRepresentation) element).getLabelProviderContext());
} else {
result = ((AxisManagerRepresentation) element).getLabelProviderContext();
}
}
return result;
}
};
labelProviderContextColumn.setLabelProvider(labelProviderContextLabelProvider);
// Create the combo box of the label provider contexts
labelProviderContextColumn.setEditingSupport(new NattableConfigurationEditingSupport(tableViewer, labelProviderContextLabelProvider) {
@Override
protected void setValue(final Object element, final Object value) {
if (element instanceof AxisManagerRepresentation) {
// set the new value
if (NameSimplifier.labelProviderContextNames.containsValue(value)) {
for (final Entry<String, String> entry : NameSimplifier.labelProviderContextNames.entrySet()) {
if (entry.getValue().equals(value)) {
((AxisManagerRepresentation) element).setLabelProviderContext(entry.getKey());
}
}
tableViewer.refresh();
setPageComplete(isPageComplete());
}
}
}
@Override
protected CellEditor getCellEditor(final Object element) {
return new ExtendedComboBoxCellEditor(table, requiredProposedLabelProviderContexts, new LabelProvider(), SWT.NONE);
}
});
}
/**
* This allows to change the label provider context corresponding to the axis manager id set.
*
* @param element
* The current axis manager representation.
*/
protected void manageCorrespondenceAxisManagerAndContext(final AxisManagerRepresentation element) {
if (NameSimplifier.correspondenceAxisManagerAndContext.containsKey(element.getAxisManagerId())) {
element.setLabelProviderContext(NameSimplifier.correspondenceAxisManagerAndContext.get(element.getAxisManagerId()));
}
}
}
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