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Diffstat (limited to 'bundles/org.eclipse.wst.wsdl.ui/src-asd/org/eclipse/wst/wsdl/ui/internal/asd/actions/ASDDragReorderAction.java')
-rw-r--r--bundles/org.eclipse.wst.wsdl.ui/src-asd/org/eclipse/wst/wsdl/ui/internal/asd/actions/ASDDragReorderAction.java284
1 files changed, 0 insertions, 284 deletions
diff --git a/bundles/org.eclipse.wst.wsdl.ui/src-asd/org/eclipse/wst/wsdl/ui/internal/asd/actions/ASDDragReorderAction.java b/bundles/org.eclipse.wst.wsdl.ui/src-asd/org/eclipse/wst/wsdl/ui/internal/asd/actions/ASDDragReorderAction.java
deleted file mode 100644
index 8c5a3e91c..000000000
--- a/bundles/org.eclipse.wst.wsdl.ui/src-asd/org/eclipse/wst/wsdl/ui/internal/asd/actions/ASDDragReorderAction.java
+++ /dev/null
@@ -1,284 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2001, 2006 IBM Corporation 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:
- * IBM Corporation - initial API and implementation
- *******************************************************************************/
-package org.eclipse.wst.wsdl.ui.internal.asd.actions;
-
-import java.util.Collections;
-import java.util.Comparator;
-import java.util.List;
-
-import org.eclipse.draw2d.IFigure;
-import org.eclipse.draw2d.Polyline;
-import org.eclipse.draw2d.geometry.Point;
-import org.eclipse.draw2d.geometry.PointList;
-import org.eclipse.draw2d.geometry.Rectangle;
-import org.eclipse.gef.EditPart;
-import org.eclipse.gef.GraphicalEditPart;
-import org.eclipse.gef.commands.Command;
-import org.eclipse.wst.wsdl.ui.internal.asd.facade.IASDObject;
-import org.eclipse.wst.wsdl.ui.internal.asd.facade.IMessageReference;
-import org.eclipse.wst.wsdl.ui.internal.asd.facade.IOperation;
-import org.eclipse.wst.wsdl.ui.internal.asd.facade.IParameter;
-
-public class ASDDragReorderAction extends ASDDragAction {
- protected IASDObject movingChild;
- protected IASDObject newParent;
- protected GraphicalEditPart leftSiblingEditPart;
- protected GraphicalEditPart rightSiblingEditPart;
- protected IASDObject leftSibElement;
- protected IASDObject rightSibElement;
- protected boolean canNeverExecute = false;
-
- public ASDDragReorderAction(GraphicalEditPart movingChildEditPart, EditPart pointerEditPart, Point pointerLocation) {
- super(null);
- this.movingChildEditPart = movingChildEditPart;
- this.pointerLocation = pointerLocation;
-
- EditPart possibleParent = getParentEditPart(pointerEditPart);
-
- if (!(possibleParent instanceof GraphicalEditPart)) {
- canNeverExecute = true;
- return;
- }
-
- GraphicalEditPart targetParentEditPart = (GraphicalEditPart) possibleParent;
-
- if (pointerEditPart.getParent() != null) {
- // Sort the siblings (and itself)
- List targetEditPartSiblings = pointerEditPart.getParent().getChildren();
- Collections.sort(targetEditPartSiblings, new VerticalEditPartComparator());
-
- // Get 'left' and 'right' siblings
- leftSiblingEditPart = getVerticalLeftSibling(targetEditPartSiblings, movingChildEditPart, pointerLocation);
- rightSiblingEditPart = getVerticalRightSibling(targetEditPartSiblings, movingChildEditPart, pointerLocation);
-
- if (movingChildEditPart != null)
- movingChild = (IASDObject) movingChildEditPart.getModel();
- if (leftSiblingEditPart != null)
- leftSibElement = (IASDObject) leftSiblingEditPart.getModel();
- if (rightSiblingEditPart != null)
- rightSibElement = (IASDObject) rightSiblingEditPart.getModel();
-
- newParent = (IASDObject) targetParentEditPart.getModel();
- }
- else {
- newParent = (IASDObject) targetParentEditPart.getModel();
- leftSibElement = null;
- rightSibElement= null;
- }
- }
-
- public boolean canExecute()
- {
- boolean result = false;
-
- if (canNeverExecute || newParent == null || movingChild == null) {
- return false;
- }
-
- if (movingChild instanceof IMessageReference) {
- IMessageReference messageRef = (IMessageReference) movingChild;
- if (messageRef.getKind() == IMessageReference.KIND_INPUT || messageRef.getKind() == IMessageReference.KIND_OUTPUT) {
- IMessageReference leftSibMessageRef = (IMessageReference) leftSibElement;
-
- result = true;
- if (leftSibMessageRef != null) {
- if (leftSibMessageRef.getKind() == IMessageReference.KIND_FAULT) {
- result = false;
- }
- }
- if (!(result && newParent.equals(messageRef.getOwnerOperation()))) {
- result = false;
- }
- }
- }
- else if (movingChild instanceof IParameter) {
- if (newParent instanceof IMessageReference && newParent.equals(((IParameter) movingChild).getOwner())) {
- result = true;
- }
- }
-
- return result;
- }
-
- /*
- * @see IAction#run()
- */
- public void run()
- {
-// beginRecording();
- if (canExecute()) {
- if (movingChild instanceof IMessageReference) {
- Object messageRefOwner = ((IMessageReference) movingChild).getOwnerOperation();
- if (messageRefOwner instanceof IOperation) {
- IMessageReference leftSib = (IMessageReference) leftSibElement;
- IMessageReference rightSib = (IMessageReference) rightSibElement;
- IMessageReference movingSib = (IMessageReference) movingChild;
- Command command = ((IOperation) messageRefOwner).getReorderMessageReferencesCommand(leftSib, rightSib, movingSib);
- command.execute();
- }
- }
- else if (movingChild instanceof IParameter) {
- Object paramOwner = ((IParameter) movingChild).getOwner();
- if (paramOwner instanceof IMessageReference) {
- IParameter leftSib = (IParameter) leftSibElement;
- IParameter rightSib = (IParameter) rightSibElement;
- IParameter movingSib = (IParameter) movingChild;
- Command command = ((IMessageReference) paramOwner).getReorderParametersCommand(leftSib, rightSib, movingSib);
- command.execute();
- }
- }
-// wsdlEditor.getSelectionManager().setSelection(new StructuredSelection(movingChild));
- }
-// endRecording();
- }
-
- public IFigure getFeedbackFigure() {
- IFigure feedbackFigure = null;
- if (feedbackFigure == null && movingChildEditPart instanceof GraphicalEditPart)
- {
- feedbackFigure = new Polyline();
- ((Polyline)feedbackFigure).setLineWidth(2);
- drawLines((Polyline) feedbackFigure);
- }
-
- return feedbackFigure;
- }
-
- /* Return a PointList which will be used to add a feedback figure. The feedback figure will be a
- * Polyline composed of the Points in the PointList
- */
- private PointList drawLines(Polyline polyLine) {
- PointList pointList = new PointList();
-
- if (leftSiblingEditPart != null) {
- Rectangle leftRectangle = leftSiblingEditPart.getFigure().getBounds();
- int xCoord = leftRectangle.x;
- int yCoord = leftRectangle.y;
- int height = leftRectangle.height;
- int width = leftRectangle.width;
-
- // Draw left end line
- addLineToPolyline(polyLine, xCoord, yCoord + height + 3, xCoord, yCoord + height - 3);
- addLineToPolyline(polyLine, xCoord, yCoord + height - 3, xCoord, yCoord + height);
-
- // Draw horizontal line
- addLineToPolyline(polyLine, xCoord, yCoord + height, xCoord + width, yCoord + height);
-
- // Draw right end line
- addLineToPolyline(polyLine, xCoord + width, yCoord + height, xCoord + width, yCoord + height - 3);
- addLineToPolyline(polyLine, xCoord + width, yCoord + height, xCoord + width, yCoord + height + 3);
- }
- else if (rightSiblingEditPart != null) {
- Rectangle rightRectangle = rightSiblingEditPart.getFigure().getBounds();
- int xCoord = rightRectangle.x;
- int yCoord = rightRectangle.y;
- int width = rightRectangle.width;
-
- // Draw left end line
- addLineToPolyline(polyLine, xCoord, yCoord + 3, xCoord, yCoord - 3);
- addLineToPolyline(polyLine, xCoord, yCoord - 3, xCoord, yCoord);
-
- // Draw horizontal line
- addLineToPolyline(polyLine, xCoord, yCoord, xCoord + width, yCoord);
-
- // Draw right end line
- addLineToPolyline(polyLine, xCoord + width, yCoord, xCoord + width, yCoord - 3);
- addLineToPolyline(polyLine, xCoord + width, yCoord, xCoord + width, yCoord + 3);
- }
-
- return pointList;
- }
-
- protected Polyline addLineToPolyline(Polyline polyline, int x1, int y1, int x2, int y2) {
- polyline.addPoint(new Point(x1, y1));
- polyline.addPoint(new Point(x2, y2));
-
- return polyline;
- }
-
- /*
- * Pre-condition: The List siblings should be sorted by it's y-coordinate
- */
- private GraphicalEditPart getVerticalRightSibling(List siblings, GraphicalEditPart movingEditPart, Point pointerLocation) {
- GraphicalEditPart rightSibling = null;
- int pointerYLocation = pointerLocation.y;
-
- for (int index = 0; index < siblings.size(); index++) {
- GraphicalEditPart sibling = (GraphicalEditPart) siblings.get(index);
- int siblingYLocation = sibling.getFigure().getBounds().getCenter().y;
-
- if (siblingYLocation > pointerYLocation) {
- rightSibling = sibling;
- break;
- }
- }
-
- return rightSibling;
- }
-
- /*
- * Pre-condition: The List siblings should be sorted by it's y-coordinate
- */
- private GraphicalEditPart getVerticalLeftSibling(List siblings, GraphicalEditPart movingEditPart, Point pointerLocation) {
- GraphicalEditPart leftSibling = null;
- int pointerYLocation = pointerLocation.y;
-
- int index;
- for (index = 0; index < siblings.size(); index++) {
- GraphicalEditPart sibling = (GraphicalEditPart) siblings.get(index);
- int siblingYLocation = sibling.getFigure().getBounds().getCenter().y;
-
- if (siblingYLocation > pointerYLocation) {
- if (index > 0) {
- leftSibling = (GraphicalEditPart) siblings.get(index - 1);
- }
-
- break;
- }
- }
-
- if (index == siblings.size()) {
- leftSibling = (GraphicalEditPart) siblings.get(index - 1);
- }
-
- return leftSibling;
- }
-
- protected EditPart getParentEditPart(EditPart target)
- {
- return target.getParent();
- }
-
- private class VerticalEditPartComparator implements Comparator {
-
- public VerticalEditPartComparator() {
- }
-
- public int compare(Object part1, Object part2) {
- int compareValue = 0;
-
- if (part1 instanceof GraphicalEditPart && part2 instanceof GraphicalEditPart) {
- GraphicalEditPart editPart1 = (GraphicalEditPart) part1;
- GraphicalEditPart editPart2 = (GraphicalEditPart) part2;
-
- int editPart1Y = editPart1.getFigure().getBounds().getCenter().y;
- int editPart2Y = editPart2.getFigure().getBounds().getCenter().y;
-
- Integer integerPart1 = new Integer(editPart1Y);
- Integer integerPart2 = new Integer(editPart2Y);
-
- compareValue = integerPart1.compareTo(integerPart2);
- }
-
- return compareValue;
- }
- }
-} \ No newline at end of file

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