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/*****************************************************************************
* Copyright (c) 2013, 2017 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:
*
* CEA LIST - Initial API and implementation
* Christian W. Damus (CEA) - bug 417409
* Fanch BONNABESSE (ALL4TEC) fanch.bonnabesse@all4tec.net - Bug 491816
*
*****************************************************************************/
package org.eclipse.papyrus.infra.gmfdiag.properties.modelelement;
import org.eclipse.core.databinding.observable.IObservable;
import org.eclipse.draw2d.Graphics;
import org.eclipse.emf.edit.domain.EditingDomain;
import org.eclipse.gef.rulers.RulerProvider;
import org.eclipse.gmf.runtime.diagram.ui.internal.properties.WorkspaceViewerProperties;
import org.eclipse.gmf.runtime.notation.Diagram;
import org.eclipse.jface.preference.IPreferenceStore;
import org.eclipse.jface.viewers.ILabelProvider;
import org.eclipse.papyrus.infra.gmfdiag.common.databinding.custom.CustomBooleanStyleWithStoreObservableValue;
import org.eclipse.papyrus.infra.gmfdiag.common.databinding.custom.CustomDoubleStyleWithStoreObservableValue;
import org.eclipse.papyrus.infra.gmfdiag.common.databinding.custom.CustomIntStyleWithStoreObservableValue;
import org.eclipse.papyrus.infra.gmfdiag.common.databinding.custom.RulersUnitStyleObservableValue;
import org.eclipse.papyrus.infra.gmfdiag.common.providers.LineStyleLabelProvider;
import org.eclipse.papyrus.infra.gmfdiag.common.providers.UnitsLabelProvider;
import org.eclipse.papyrus.infra.gmfdiag.properties.util.RulersAndGridPropertyConstants;
import org.eclipse.papyrus.infra.properties.contexts.DataContextElement;
import org.eclipse.papyrus.infra.properties.ui.modelelement.AbstractModelElement;
import org.eclipse.papyrus.infra.widgets.providers.IStaticContentProvider;
import org.eclipse.papyrus.infra.widgets.providers.StaticContentProvider;
/**
*
* @author vl222926
* This class provides the ModelElement for the property view
*/
@SuppressWarnings("restriction")
// suppress the warning for WorkspaceViewerProperties
public class RulerAndGridModelElement extends AbstractModelElement {
/**
* the diagram for which we are editing preferences
*/
protected Diagram diagram;
/**
* the edited preference store
*/
protected IPreferenceStore store;
/**
* The editing domain.
* @since 3.0
*/
protected EditingDomain domain;
/**
*
* Constructor.
*
* @param view
* the diagram for which we are editing preferences
* @param domain
* the editing domain
* @param context
* the data context
* @param preferenceStore
* the edited preference store
*/
public RulerAndGridModelElement(final Diagram view, final EditingDomain domain, final DataContextElement context, final IPreferenceStore preferenceStore) {
this.diagram = view;
this.domain = domain;
this.store = preferenceStore;
}
/**
*
* @see org.eclipse.papyrus.infra.properties.ui.modelelement.AbstractModelElement#dispose()
*
*/
@Override
public void dispose() {
super.dispose();
this.diagram = null;
this.store = null;
}
/**
*
* @see org.eclipse.papyrus.infra.properties.ui.modelelement.AbstractModelElement#doGetObservable(java.lang.String)
*
* @param propertyPath
* @return
*/
@Override
protected IObservable doGetObservable(final String propertyPath) {
IObservable observable = null;
if (RulersAndGridPropertyConstants.GRID_IS_DISPLAYING_GRID.equals(propertyPath)) {
observable = new CustomBooleanStyleWithStoreObservableValue(this.diagram, this.domain, WorkspaceViewerProperties.VIEWGRID, this.store);
}
if (RulersAndGridPropertyConstants.RULERS_IS_DISPLAYING_RULER.equals(propertyPath)) {
observable = new CustomBooleanStyleWithStoreObservableValue(this.diagram, this.domain, WorkspaceViewerProperties.VIEWRULERS, this.store);
}
if (RulersAndGridPropertyConstants.GRID_IS_IN_FRONT.equals(propertyPath)) {
observable = new CustomBooleanStyleWithStoreObservableValue(this.diagram, this.domain, WorkspaceViewerProperties.GRIDORDER, this.store);
}
if (RulersAndGridPropertyConstants.GRID_COLOR.equals(propertyPath)) {
observable = new CustomIntStyleWithStoreObservableValue(this.diagram, this.domain, WorkspaceViewerProperties.GRIDLINECOLOR, this.store);
}
if (RulersAndGridPropertyConstants.GRID_STYLE.equals(propertyPath)) {
observable = new CustomIntStyleWithStoreObservableValue(this.diagram, this.domain, WorkspaceViewerProperties.GRIDLINESTYLE, this.store);
}
if (RulersAndGridPropertyConstants.GRID_SPACING.equals(propertyPath)) {
observable = new CustomDoubleStyleWithStoreObservableValue(this.diagram, this.domain, WorkspaceViewerProperties.GRIDSPACING, this.store);
}
if (RulersAndGridPropertyConstants.GRID_IS_SNAP_TO_GRID.equals(propertyPath)) {
observable = new CustomBooleanStyleWithStoreObservableValue(this.diagram, this.domain, WorkspaceViewerProperties.SNAPTOGRID, this.store);
}
if (RulersAndGridPropertyConstants.GRID_IS_SNAP_TO_SHAPE.equals(propertyPath)) {
observable = new CustomBooleanStyleWithStoreObservableValue(this.diagram, this.domain, WorkspaceViewerProperties.SNAPTOGEOMETRY, this.store);
}
if (RulersAndGridPropertyConstants.RULERS_UNITS.equals(propertyPath)) {
observable = new RulersUnitStyleObservableValue(this.diagram, this.domain, this.store);
}
return observable;
}
/**
*
* @see org.eclipse.papyrus.infra.properties.ui.modelelement.AbstractModelElement#getContentProvider(java.lang.String)
*
* @param propertyPath
* @return
*/
@Override
public IStaticContentProvider getContentProvider(String propertyPath) {
if (RulersAndGridPropertyConstants.GRID_STYLE.equals(propertyPath)) {
return new StaticContentProvider(new Object[] { Graphics.LINE_DASH, Graphics.LINE_DASHDOT, Graphics.LINE_DASHDOTDOT, Graphics.LINE_DOT, Graphics.LINE_SOLID, Graphics.LINE_CUSTOM });
}
if (RulersAndGridPropertyConstants.RULERS_UNITS.equals(propertyPath)) {
return new StaticContentProvider(new Object[] { RulerProvider.UNIT_INCHES, RulerProvider.UNIT_CENTIMETERS, RulerProvider.UNIT_PIXELS });
}
return super.getContentProvider(propertyPath);
}
/**
*
* @see org.eclipse.papyrus.infra.properties.ui.modelelement.AbstractModelElement#getLabelProvider(java.lang.String)
*
* @param propertyPath
* @return
*/
@Override
public ILabelProvider getLabelProvider(final String propertyPath) {
if (RulersAndGridPropertyConstants.GRID_STYLE.equals(propertyPath)) {
return new LineStyleLabelProvider();
}
if (RulersAndGridPropertyConstants.RULERS_UNITS.equals(propertyPath)) {
return new UnitsLabelProvider();
}
return null;
}
/**
*
* @see org.eclipse.papyrus.infra.properties.ui.modelelement.AbstractModelElement#isMandatory(java.lang.String)
*
* @param propertyPath
* @return
*/
@Override
public boolean isMandatory(final String propertyPath) {
if (RulersAndGridPropertyConstants.GRID_STYLE.equals(propertyPath) || RulersAndGridPropertyConstants.RULERS_UNITS.equals(propertyPath)) {
return true;
}
return false;
}
/**
*
* @see org.eclipse.papyrus.infra.properties.ui.modelelement.AbstractModelElement#forceRefresh(java.lang.String)
*
* @param propertyPath
* @return
*/
@Override
public boolean forceRefresh(final String propertyPath) {
return true;
}
}
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