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/*****************************************************************************
* Copyright (c) 2012 CEA LIST.
*
*
* 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:
* Vincent Lorenzo (CEA LIST) vincent.lorenzo@cea.fr - Initial API and implementation
*
*****************************************************************************/
package org.eclipse.papyrus.infra.nattable.utils;
import org.eclipse.core.expressions.PropertyTester;
import org.eclipse.papyrus.infra.nattable.manager.table.INattableModelManager;
import org.eclipse.papyrus.infra.nattable.model.nattable.nattableaxisprovider.ISlaveAxisProvider;
import org.eclipse.ui.IWorkbench;
import org.eclipse.ui.IWorkbenchPage;
import org.eclipse.ui.IWorkbenchPart;
import org.eclipse.ui.IWorkbenchWindow;
import org.eclipse.ui.PlatformUI;
public class NattableWidgetPropertyTester extends PropertyTester {
public static final String IS_NATTABLE_WIDGET = "isNattableWidget"; //$NON-NLS-1$
private static final String HAS_FEATURE_ROW_HEADER_CONFIGURATION = "hasFeatureRowHeaderConfiguration"; //$NON-NLS-1$
private static final String HAS_FEATURE_COLUMN_HEADER_CONFIGURATION = "hasFeatureColumnHeaderConfiguration"; //$NON-NLS-1$
private static final String HAS_SLAVE_ROWS_AXIS_PROVIDER = "hasSlaveRowAxisProvider"; //$NON-NLS-1$
private static final String HAS_SLAVE_COLUMNS_AXIS_PROVIDER = "hasSlaveColumnAxisProvider"; //$NON-NLS-1$
private static final String CAN_INVERT_AXIS = "canInvertAxis";//$NON-NLS-1$
public boolean test(final Object receiver, final String property, final Object[] args, final Object expectedValue) {
final INattableModelManager manager = getNattableModelManager();
if(IS_NATTABLE_WIDGET.equals(property) && expectedValue instanceof Boolean) {
return expectedValue.equals(manager != null);
}
if(manager != null && expectedValue instanceof Boolean) {
if(HAS_FEATURE_ROW_HEADER_CONFIGURATION.equals(property)) {
LabelConfigurationManagementUtils.getRowFeatureLabelConfigurationInTable(manager.getTable());
return expectedValue.equals(LabelConfigurationManagementUtils.hasRowFeatureLabelConfiguration(manager.getTable()));
} else if(HAS_FEATURE_COLUMN_HEADER_CONFIGURATION.equals(property)) {
return expectedValue.equals(LabelConfigurationManagementUtils.hasColumnFeatureLabelConfiguration(manager.getTable()));
} else if(HAS_SLAVE_COLUMNS_AXIS_PROVIDER.equals(property)) {
return expectedValue.equals(AxisUtils.getAxisProviderUsedForColumns(manager) instanceof ISlaveAxisProvider);
} else if(HAS_SLAVE_ROWS_AXIS_PROVIDER.equals(property)) {
return expectedValue.equals(AxisUtils.getAxisProviderUsedForRows(manager) instanceof ISlaveAxisProvider);
} else if(CAN_INVERT_AXIS.equals(property)) {
return expectedValue.equals(manager.canInvertAxis());
}
}
return false;
}
/**
*
* @return
* the current nattable model manager or <code>null</code> if not found
*/
protected INattableModelManager getNattableModelManager() {
final IWorkbench workbench = PlatformUI.getWorkbench();
IWorkbenchPart current = null;
if(workbench != null) {
final IWorkbenchWindow activeWorkbench = workbench.getActiveWorkbenchWindow();
if(activeWorkbench != null) {
final IWorkbenchPage activePage = activeWorkbench.getActivePage();
if(activePage != null) {
current = activePage.getActivePart();
}
}
}
if(current != null) {
return (INattableModelManager)current.getAdapter(INattableModelManager.class);
}
return null;
}
}
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