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/*****************************************************************************
* Copyright (c) 2007, 2009, 2021 Borland Software Corporation, CEA LIST, Artal and others
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* Dmitry Stadnik (Borland) - initial API and implementation
* Artem Tikhomirov (Borland) - [257119] Create views directly, not through ViewFactories
* Michael Golubev (Montages) - #386838 - migrate to Xtend2
* Etienne Allogo (ARTAL) - etienne.allogo@artal.fr - Bug 569174 : 1.4 Merge papyrus extension templates into codegen.xtend
*****************************************************************************/
package xpt.diagram.views
import com.google.inject.Inject
import metamodel.MetaModel
import org.eclipse.papyrus.gmf.codegen.gmfgen.Behaviour
import org.eclipse.papyrus.gmf.codegen.gmfgen.ColorAttributes
import org.eclipse.papyrus.gmf.codegen.gmfgen.DesignLabelModelFacet
import org.eclipse.papyrus.gmf.codegen.gmfgen.GenCommonBase
import org.eclipse.papyrus.gmf.codegen.gmfgen.GenExternalNodeLabel
import org.eclipse.papyrus.gmf.codegen.gmfgen.GenLabel
import org.eclipse.papyrus.gmf.codegen.gmfgen.GenLinkLabel
import org.eclipse.papyrus.gmf.codegen.gmfgen.LabelModelFacet
import org.eclipse.papyrus.gmf.codegen.gmfgen.OpenDiagramBehaviour
import org.eclipse.papyrus.gmf.codegen.gmfgen.Viewmap
import xpt.Common
import xpt.diagram.Utils_qvto
import xpt.diagram.ViewmapAttributesUtils_qvto
/**
* Renamed from xpt::diagram::views::Utils.xpt
* in order to have consistent naming between Xtend files migrated from _qvto helpers and xpt templates
*/
@com.google.inject.Singleton class ViewStyles {
@Inject extension Common;
@Inject extension ViewmapAttributesUtils_qvto;
@Inject extension Utils_qvto;
@Inject MetaModel xptMetaModel;
/**
* @deprecated FIXME: ColorAttributes class is deprecated
*/
def dispatch CharSequence foregroundColour(Viewmap it, String viewVar) '''
«FOR attr : it.attributes.filter(typeof(ColorAttributes))»
«foregroundColour(attr, viewVar)»
«ENDFOR»
'''
def dispatch CharSequence foregroundColour(ColorAttributes it, String viewVar) '''
org.eclipse.gmf.runtime.diagram.core.util.ViewUtil.setStructuralFeatureValue(«viewVar», org.eclipse.gmf.runtime.notation.NotationPackage.eINSTANCE.getLineStyle_LineColor(), org.eclipse.gmf.runtime.draw2d.ui.figures.FigureUtilities.colorToInteger(org.eclipse.draw2d.ColorConstants.«foregroundColor»));
'''
/**
* @deprecated FIXME: ColorAttributes class is deprecated
*/
def dispatch CharSequence backgroundColour(Viewmap it, String viewVar) '''
«FOR attr : it.attributes.filter(typeof(ColorAttributes))»
«backgroundColour(attr, viewVar)»
«ENDFOR»
'''
def dispatch backgroundColour(ColorAttributes it, String viewVar) '''
org.eclipse.gmf.runtime.diagram.core.util.ViewUtil.setStructuralFeatureValue(«viewVar», org.eclipse.gmf.runtime.notation.NotationPackage.eINSTANCE.getFillStyle_FillColor(), org.eclipse.gmf.runtime.draw2d.ui.figures.FigureUtilities.colorToInteger(org.eclipse.draw2d.ColorConstants.«backgroundColor»));
'''
def addFontLineFillStylesConditionally(Viewmap it, String stylesVar) '''
«IF !it.isFixedFont»
«stylesVar».add(org.eclipse.gmf.runtime.notation.NotationFactory.eINSTANCE.createFontStyle());
«ENDIF»
«IF !it.isFixedForeground»
«stylesVar».add(org.eclipse.gmf.runtime.notation.NotationFactory.eINSTANCE.createLineStyle());
«ENDIF»
«IF !it.isFixedBackground»
«stylesVar».add(org.eclipse.gmf.runtime.notation.NotationFactory.eINSTANCE.createFillStyle());
«ENDIF»
'''
def dispatch addTextStyle(LabelModelFacet it, String stylesVar) ''''''
def dispatch addTextStyle(DesignLabelModelFacet it, String stylesVar) '''
«stylesVar».add(org.eclipse.gmf.runtime.notation.NotationFactory.eINSTANCE.createDescriptionStyle());
'''
def dispatch CharSequence addLinkedDiagramStyle(GenCommonBase it, String stylesVar) '''«FOR b : behaviour»«addLinkedDiagramStyle(
b, stylesVar)»«ENDFOR»'''
def dispatch CharSequence addLinkedDiagramStyle(Behaviour it, String stylesVar) ''''''
def dispatch CharSequence addLinkedDiagramStyle(OpenDiagramBehaviour it, String stylesVar) '''
«IF diagramKind !== null »
{
org.eclipse.gmf.runtime.notation.HintedDiagramLinkStyle diagramFacet = org.eclipse.gmf.runtime.notation.NotationFactory.eINSTANCE.createHintedDiagramLinkStyle();
diagramFacet.setHint("«diagramKind»"); «nonNLS(1)»
«stylesVar».add(diagramFacet);
}
«ELSE»
«stylesVar».add(org.eclipse.gmf.runtime.notation.NotationFactory.eINSTANCE.createHintedDiagramLinkStyle());
«ENDIF»
'''
def addCustomStyles(GenCommonBase it, String stylesVar) '''
«FOR style : styles»
«stylesVar».add(«xptMetaModel.NewInstance(style)»);
«ENDFOR»
'''
// external node and link labels' offset
def dispatch offset(GenLabel it, String viewVar) ''''''
def dispatch offset(GenLinkLabel it, String viewVar) '''
«IF labelOffsetX(it.viewmap, 0) != 0 || labelOffsetY(it.viewmap, 0) != 0»
«offset(it, viewVar, labelOffsetX(viewmap, 0), labelOffsetY(viewmap, 0))»
«ENDIF»
'''
def dispatch offset(GenExternalNodeLabel it, String viewVar) '''
«IF labelOffsetX(viewmap, 0) != 0 || labelOffsetY(viewmap, 0) != 0»
«offset(it,viewVar, labelOffsetX(viewmap, 0), labelOffsetY(viewmap, 0))»
«ELSE»
«offset(it,viewVar, 0, 15)»
«ENDIF»
'''
/**
* viewVar must be already inserted into a diagram (view.getDiagram() should be meaningful)
*/
def offset(GenLabel it, String viewVar, int x, int y) '''
«val location = stringUniqueIdentifier.toFirstLower+'_Location'»
org.eclipse.gmf.runtime.notation.Location «location» = (org.eclipse.gmf.runtime.notation.Location) «viewVar».getLayoutConstraint();
«IF it.getDiagram().isPixelMapMode()»
«location».setX(«x»);
«location».setY(«y»);
«ELSE»
«location».setX(org.eclipse.gmf.runtime.diagram.ui.util.MeasurementUnitHelper.getMapMode(«viewVar».getDiagram().getMeasurementUnit()).DPtoLP(«x»));
«location».setY(org.eclipse.gmf.runtime.diagram.ui.util.MeasurementUnitHelper.getMapMode(«viewVar».getDiagram().getMeasurementUnit()).DPtoLP(«y»));
«ENDIF»
'''
}
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