diff options
Diffstat (limited to 'incoming/org.eclipse.papyrus.uml.diagram.timing/custom-src/org/eclipse/papyrus/uml/diagram/timing/custom/edit/parts/CustomCompactLifelineCompartmentEditPart.java')
| -rw-r--r-- | incoming/org.eclipse.papyrus.uml.diagram.timing/custom-src/org/eclipse/papyrus/uml/diagram/timing/custom/edit/parts/CustomCompactLifelineCompartmentEditPart.java | 258 |
1 files changed, 0 insertions, 258 deletions
diff --git a/incoming/org.eclipse.papyrus.uml.diagram.timing/custom-src/org/eclipse/papyrus/uml/diagram/timing/custom/edit/parts/CustomCompactLifelineCompartmentEditPart.java b/incoming/org.eclipse.papyrus.uml.diagram.timing/custom-src/org/eclipse/papyrus/uml/diagram/timing/custom/edit/parts/CustomCompactLifelineCompartmentEditPart.java deleted file mode 100644 index 9a8ebc130f1..00000000000 --- a/incoming/org.eclipse.papyrus.uml.diagram.timing/custom-src/org/eclipse/papyrus/uml/diagram/timing/custom/edit/parts/CustomCompactLifelineCompartmentEditPart.java +++ /dev/null @@ -1,258 +0,0 @@ -/*******************************************************************************
- * 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
- *******************************************************************************/
-package org.eclipse.papyrus.uml.diagram.timing.custom.edit.parts;
-
-import java.util.List;
-
-import org.eclipse.draw2d.IFigure;
-import org.eclipse.draw2d.geometry.Dimension;
-import org.eclipse.draw2d.geometry.Rectangle;
-import org.eclipse.gef.Request;
-import org.eclipse.gef.RequestConstants;
-import org.eclipse.gef.commands.Command;
-import org.eclipse.gef.requests.CreateConnectionRequest;
-import org.eclipse.gmf.runtime.diagram.ui.figures.ResizableCompartmentFigure;
-import org.eclipse.gmf.runtime.diagram.ui.layout.FreeFormLayoutEx;
-import org.eclipse.gmf.runtime.notation.View;
-import org.eclipse.papyrus.uml.diagram.timing.custom.figures.CompactStateFigure;
-import org.eclipse.papyrus.uml.diagram.timing.custom.figures.CrossFigure;
-import org.eclipse.papyrus.uml.diagram.timing.custom.figures.DimensioningArrowFigure;
-import org.eclipse.papyrus.uml.diagram.timing.custom.figures.GeneralOrderingHorizontalFigure;
-import org.eclipse.papyrus.uml.diagram.timing.custom.figures.SmallSquareFigure;
-import org.eclipse.papyrus.uml.diagram.timing.custom.figures.VerticalMarkFigure;
-import org.eclipse.papyrus.uml.diagram.timing.custom.layouts.FillLayout;
-import org.eclipse.papyrus.uml.diagram.timing.custom.utils.Constants;
-import org.eclipse.papyrus.uml.diagram.timing.custom.utils.FigureUtils;
-import org.eclipse.papyrus.uml.diagram.timing.edit.parts.CompactLifelineCompartmentEditPartCN;
-
-public class CustomCompactLifelineCompartmentEditPart extends CompactLifelineCompartmentEditPartCN {
-
- /**
- * This offset lets compact states align with full states, which appear after the state definition compartment
- * (which is 100 pixels wide)
- */
- public static final int FIRST_STATE_OFFSET = Constants.STATE_DEFINITIONS_WIDTH;
-
- public CustomCompactLifelineCompartmentEditPart(final View view) {
- super(view);
- }
-
- @Override
- public IFigure createFigure() {
- final ResizableCompartmentFigure figure = (ResizableCompartmentFigure)super.createFigure();
- figure.setBorder(null);
- figure.getScrollPane().setBorder(null);
- figure.setLayoutManager(new FillLayout());
-
- figure.getContentPane().setLayoutManager(new FreeFormLayoutEx() {
-
- @Override
- public void layout(final IFigure container) {
- // reset the layout so that the BorderItemsAwareFreeFormLayer fills its parent FreeformViewport
- if(!(container.getParent().getLayoutManager() instanceof FillLayout)) {
- container.getParent().setLayoutManager(new FillLayout());
- }
-
- // The grand-parent is a FreeformViewport, which lets its child expand outside of its clientArea, and
- // constantly resets the bounds (in org.eclipse.draw2d.FreeformViewport#readjustScrollBars)
- // So, layout based on the grand-parent's clientArea.
- final Rectangle clientArea = container.getParent().getClientArea();
- @SuppressWarnings("unchecked")
- final List<IFigure> children = container.getChildren();
- int x = clientArea.x + FIRST_STATE_OFFSET;
- final int centerY = clientArea.y + clientArea.height / 2;
- int currentStateInvariantX = 0;
- int currentStateInvariantWidth = 0;
- int currentStateInvariantHeight = 0;
- int lastOccurrenceX = 0;
- boolean currentStateInvariantInfinite = false;
-
- boolean destruction = false;
- int destructionX = Integer.MAX_VALUE;
- for(int i = 0; i < children.size(); i++) {
- final IFigure child = children.get(i);
- final CrossFigure crossFigure = FigureUtils.findChildFigureInstance(child, CrossFigure.class);
- if(crossFigure != null) {
- final Rectangle constraint = (Rectangle)getConstraint(child);
- destruction = true;
- destructionX = constraint.x;
- }
- }
-
- IFigure nextChild = null;
- for(int i = 0; i < children.size(); i++) {
- final IFigure child = children.get(i);
- if(i < children.size() - 1) {
- nextChild = children.get(i + 1);
- } else {
- nextChild = null;
- }
-
- final IFigure occurrenceFigure = getOccurrenceChild(child);
- final CompactStateFigure stateInvariantFigure = FigureUtils.findChildFigureInstance(child, CompactStateFigure.class);
- final VerticalMarkFigure verticalMarkFigure = FigureUtils.findChildFigureInstance(child, VerticalMarkFigure.class);
- final DimensioningArrowFigure dimensioningArrowFigure = FigureUtils.findChildFigureInstance(figure, DimensioningArrowFigure.class);
- final GeneralOrderingHorizontalFigure generalOrderingHorizontalFigure = FigureUtils.findChildFigureInstance(figure, GeneralOrderingHorizontalFigure.class);
-
- // This is the bounds that the user tries to set. We further constrain these bounds.
- final Rectangle constraint = (Rectangle)getConstraint(child);
-
- // OccurrenceSpecification, MessageOccurrenceSpecification or DestructionOccurrenceSpecification
- if(occurrenceFigure != null) {
- final Dimension preferredSize = occurrenceFigure.getPreferredSize();
-
- if(nextChild != null && FigureUtils.findChildFigureInstance(nextChild, CompactStateFigure.class) != null) {
- // this is an occurrence specification marking a state change
- // => center it vertically
- child.setBounds(new Rectangle(constraint.x, centerY - preferredSize.height / 2, preferredSize.width, preferredSize.height));
- x = constraint.x + preferredSize.width;
- } else {
- int posX = constraint.x;
- // make sure the OccurrenceSpecification stays
- // within the bounds of its containing StateInvariant
- posX = Math.max(posX, currentStateInvariantX - SmallSquareFigure.RADIUS);
- posX = Math.min(posX, currentStateInvariantX + currentStateInvariantWidth - SmallSquareFigure.RADIUS);
- // also make sure it doesn't appear before the previous occurrence
- posX = Math.max(posX, lastOccurrenceX);
-
- // let the user move the OccurrenceSpecification near the top or bottom of the
- // StateInvariant on top of which it appears, and snap it to this position
- final int halfHeight = CompactStateFigure.computeHalfHeightAtAbscissa(posX - currentStateInvariantX + SmallSquareFigure.RADIUS, currentStateInvariantWidth, currentStateInvariantHeight, currentStateInvariantInfinite);
- final int topPos = centerY - halfHeight - SmallSquareFigure.RADIUS;
- final int bottomPos = centerY + halfHeight - SmallSquareFigure.RADIUS - 1;
- int posY;
- if(Math.abs(constraint.y - topPos) < Math.abs(constraint.y - bottomPos)) {
- posY = topPos;
- } else {
- posY = bottomPos;
- }
- child.setBounds(new Rectangle(posX, posY, preferredSize.width, preferredSize.height));
- x = posX + preferredSize.width;
- lastOccurrenceX = x;
- }
- }
- // StateInvariant
- else if(stateInvariantFigure != null) {
- final Dimension preferredSize = stateInvariantFigure.getPreferredSize();
- final int height = Math.min(preferredSize.height, clientArea.height);
-
- final int width;
- // the StateInvariant stops where the next state change occurrence begins
- final IFigure nextStateChangeOccurrence = findNextStateChangeOccurrence(children, i + 1);
- if(nextStateChangeOccurrence != null) {
- stateInvariantFigure.setInfinite(false);
- currentStateInvariantInfinite = false;
- width = ((Rectangle)getConstraint(nextStateChangeOccurrence)).x - x;
- } else if(destruction) {
- stateInvariantFigure.setInfinite(false);
- currentStateInvariantInfinite = false;
- width = destructionX - x;
- } else {
- stateInvariantFigure.setInfinite(true);
- currentStateInvariantInfinite = true;
- // if the StateInvariant is the last element, then it continues until the end
- width = clientArea.width - x;
- }
- child.setBounds(new Rectangle(x, centerY - height / 2, width, height));
- currentStateInvariantX = x;
- currentStateInvariantWidth = width;
- currentStateInvariantHeight = height;
- x += width;
- } else if(verticalMarkFigure != null) {
- // time observation or constraint
- final Dimension size = verticalMarkFigure.getPreferredSize();
- final int margin = 3;
- // put it right above the StateInvariants
- final int y = centerY - CompactStateFigure.PREFERRED_HEIGHT / 2 - VerticalMarkFigure.PREFERRED_HEIGHT - margin;
- child.setBounds(new Rectangle(constraint.x, y, size.width, size.height));
- } else if(dimensioningArrowFigure != null) {
- // duration observation or constraint
- final Dimension size = dimensioningArrowFigure.getPreferredSize();
- if(constraint.width == Integer.MAX_VALUE) {
- // it has no end => set the right side of the compartment as the end
- child.setBounds(new Rectangle(constraint.x, constraint.y, clientArea.width - constraint.x, size.height));
- } else {
- child.setBounds(new Rectangle(constraint.x, constraint.y, constraint.width, size.height));
- }
- } else if(generalOrderingHorizontalFigure != null) {
- // general ordering
- final Dimension size = generalOrderingHorizontalFigure.getPreferredSize();
- child.setBounds(new Rectangle(constraint.x, constraint.y, constraint.width, size.height));
- }
- }
- }
-
- @Override
- protected Dimension calculatePreferredSize(final IFigure container, final int wHint, final int hHint) {
- return new Dimension(-1, -1);
- }
- });
-
- return figure;
- }
-
- protected static IFigure getOccurrenceChild(final IFigure child) {
- IFigure occurrenceFigure = FigureUtils.findChildFigureInstance(child, SmallSquareFigure.class);
- if(occurrenceFigure == null) {
- occurrenceFigure = FigureUtils.findChildFigureInstance(child, CrossFigure.class);
- }
- return occurrenceFigure;
- }
-
- protected static IFigure findNextStateChangeOccurrence(final List<IFigure> children, final int startIndex) {
- for(int i = startIndex; i < children.size() - 1; i++) {
- final IFigure figure1 = children.get(i);
- final IFigure figure2 = children.get(i + 1);
- // an OccurrenceSpecification followed by a StateInvariant means a state change
- if(getOccurrenceChild(figure1) != null && FigureUtils.findChildFigureInstance(figure2, CompactStateFigure.class) != null) {
- return figure1;
- }
- }
- return null;
- }
-
- /**
- * Hide the scrollbar
- *
- * @see http://wiki.eclipse.org/Papyrus_Developer_Guide/NoScrollbar
- */
- @Override
- protected void refreshVisuals() {
- super.refreshVisuals();
- ((ResizableCompartmentFigure)getFigure()).getScrollPane().setScrollBarVisibility(org.eclipse.draw2d.ScrollPane.NEVER);
- refreshBounds();
- }
-
- @Override
- public boolean isSelectable() {
- // No need to select the compartment.
- // This saves one click when selecting something inside.
- return false;
- }
-
- @Override
- public Command getCommand(final Request request) {
- // redirect connection requests to the Lifeline (for MessageLost and MessageFound)
- if(request instanceof CreateConnectionRequest) {
- final CreateConnectionRequest createConnectionRequest = (CreateConnectionRequest)request;
- if(RequestConstants.REQ_CONNECTION_START.equals(request.getType())) {
- if(createConnectionRequest.getTargetEditPart() instanceof CompactLifelineCompartmentEditPartCN) {
- createConnectionRequest.setTargetEditPart(getParent());
- }
- return getParent().getCommand(request);
- } else if(RequestConstants.REQ_CONNECTION_END.equals(request.getType())) {
- if(createConnectionRequest.getSourceEditPart() instanceof CompactLifelineCompartmentEditPartCN) {
- createConnectionRequest.setSourceEditPart(getParent());
- }
- return getParent().getCommand(request);
- }
- }
- return super.getCommand(request);
- }
-}
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