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/*****************************************************************************
* Copyright (c) 2010 Atos Origin.
*
*
* 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:
* Atos Origin - Initial API and implementation
*
*****************************************************************************/
package org.eclipse.papyrus.sysml.diagram.blockdiagram.edit.parts;
import org.eclipse.draw2d.FigureUtilities;
import org.eclipse.draw2d.Label;
import org.eclipse.draw2d.geometry.Dimension;
import org.eclipse.draw2d.geometry.Rectangle;
import org.eclipse.gef.EditPart;
import org.eclipse.gef.EditPartFactory;
import org.eclipse.gef.tools.CellEditorLocator;
import org.eclipse.gmf.runtime.diagram.ui.editparts.ITextAwareEditPart;
import org.eclipse.gmf.runtime.draw2d.ui.figures.WrappingLabel;
import org.eclipse.gmf.runtime.notation.View;
import org.eclipse.jface.viewers.CellEditor;
import org.eclipse.papyrus.diagram.common.figure.node.HTMLCornerBentFigure;
import org.eclipse.papyrus.sysml.diagram.blockdiagram.edit.part.BlockNameEditPart;
import org.eclipse.papyrus.sysml.diagram.blockdiagram.part.SysmlVisualIDRegistry;
import org.eclipse.swt.SWT;
import org.eclipse.swt.widgets.Text;
/**
* @generated
*/
public class SysmlEditPartFactory implements EditPartFactory {
/**
* @generated
*/
public EditPart createEditPart(EditPart context, Object model) {
if(model instanceof View) {
View view = (View)model;
switch(SysmlVisualIDRegistry.getVisualID(view)) {
case ResourceEditPart.VISUAL_ID:
return new ResourceEditPart(view);
case BlockEditPart.VISUAL_ID:
return new BlockEditPart(view);
case PropertyEditPart.VISUAL_ID:
return new PropertyEditPart(view);
case OperationEditPart.VISUAL_ID:
return new OperationEditPart(view);
case BlockAttributeCompartmentEditPart.VISUAL_ID:
return new BlockAttributeCompartmentEditPart(view);
case BlockOperationCompartmentEditPart.VISUAL_ID:
return new BlockOperationCompartmentEditPart(view);
case BlockNameEditPart.VISUAL_ID:
return new BlockNameEditPart(view);
case BlockConstraintCompartmentEditPart.VISUAL_ID:
return new BlockConstraintCompartmentEditPart(view);
case BlockValueCompartmentEditPart.VISUAL_ID:
return new BlockValueCompartmentEditPart(view);
case BlockReferenceCompartmentEditPart.VISUAL_ID:
return new BlockReferenceCompartmentEditPart(view);
case BlockPartCompartmentEditPart.VISUAL_ID:
return new BlockPartCompartmentEditPart(view);
}
}
return createUnrecognizedEditPart(context, model);
}
/**
* @generated
*/
private EditPart createUnrecognizedEditPart(EditPart context, Object model) {
// Handle creation of unrecognized child node EditParts here
return null;
}
/**
* @generated
*/
public static CellEditorLocator getTextCellEditorLocator(ITextAwareEditPart source) {
if(source.getFigure() instanceof HTMLCornerBentFigure) {
return new CommentCellEditorLocator((HTMLCornerBentFigure)source.getFigure());
} else if(source.getFigure() instanceof WrappingLabel) {
return new TextCellEditorLocator((WrappingLabel)source.getFigure());
} else {
return new LabelCellEditorLocator((Label)source.getFigure());
}
}
/**
* @generated
*/
static private class CommentCellEditorLocator implements CellEditorLocator {
/**
* @generated
*/
private HTMLCornerBentFigure commentFigure;
/**
* @generated
*/
public CommentCellEditorLocator(HTMLCornerBentFigure commentFigure) {
this.commentFigure = commentFigure;
}
/**
* @generated
*/
public HTMLCornerBentFigure getCommentFigure() {
return commentFigure;
}
/**
* @generated
*/
public void relocate(CellEditor celleditor) {
Text text = (Text)celleditor.getControl();
Rectangle rect = getCommentFigure().getBounds().getCopy();
getCommentFigure().translateToAbsolute(rect);
if(getCommentFigure().getText().length() > 0) {
rect.setSize(new Dimension(text.computeSize(rect.width, SWT.DEFAULT)));
}
if(!rect.equals(new Rectangle(text.getBounds()))) {
text.setBounds(rect.x, rect.y, rect.width, rect.height);
}
}
}
/**
* @generated
*/
static private class TextCellEditorLocator implements CellEditorLocator {
/**
* @generated
*/
private WrappingLabel wrapLabel;
/**
* @generated
*/
public TextCellEditorLocator(WrappingLabel wrapLabel) {
this.wrapLabel = wrapLabel;
}
/**
* @generated
*/
public WrappingLabel getWrapLabel() {
return wrapLabel;
}
/**
* @generated
*/
public void relocate(CellEditor celleditor) {
Text text = (Text)celleditor.getControl();
Rectangle rect = getWrapLabel().getTextBounds().getCopy();
getWrapLabel().translateToAbsolute(rect);
if(getWrapLabel().isTextWrapOn() && getWrapLabel().getText().length() > 0) {
rect.setSize(new Dimension(text.computeSize(rect.width, SWT.DEFAULT)));
} else {
int avr = FigureUtilities.getFontMetrics(text.getFont()).getAverageCharWidth();
rect.setSize(new Dimension(text.computeSize(SWT.DEFAULT, SWT.DEFAULT)).expand(avr * 2, 0));
}
if(!rect.equals(new Rectangle(text.getBounds()))) {
text.setBounds(rect.x, rect.y, rect.width, rect.height);
}
}
}
/**
* @generated
*/
private static class LabelCellEditorLocator implements CellEditorLocator {
/**
* @generated
*/
private Label label;
/**
* @generated
*/
public LabelCellEditorLocator(Label label) {
this.label = label;
}
/**
* @generated
*/
public Label getLabel() {
return label;
}
/**
* @generated
*/
public void relocate(CellEditor celleditor) {
Text text = (Text)celleditor.getControl();
Rectangle rect = getLabel().getTextBounds().getCopy();
getLabel().translateToAbsolute(rect);
int avr = FigureUtilities.getFontMetrics(text.getFont()).getAverageCharWidth();
rect.setSize(new Dimension(text.computeSize(SWT.DEFAULT, SWT.DEFAULT)).expand(avr * 2, 0));
if(!rect.equals(new Rectangle(text.getBounds()))) {
text.setBounds(rect.x, rect.y, rect.width, rect.height);
}
}
}
}
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