diff options
Diffstat (limited to 'plugins/org.eclipse.emf.cdo.dawn.examples.acore.diagram/src/org/eclipse/emf/cdo/dawn/examples/acore/diagram/edit/policies/AcoreTextNonResizableEditPolicy.java')
-rw-r--r-- | plugins/org.eclipse.emf.cdo.dawn.examples.acore.diagram/src/org/eclipse/emf/cdo/dawn/examples/acore/diagram/edit/policies/AcoreTextNonResizableEditPolicy.java | 562 |
1 files changed, 281 insertions, 281 deletions
diff --git a/plugins/org.eclipse.emf.cdo.dawn.examples.acore.diagram/src/org/eclipse/emf/cdo/dawn/examples/acore/diagram/edit/policies/AcoreTextNonResizableEditPolicy.java b/plugins/org.eclipse.emf.cdo.dawn.examples.acore.diagram/src/org/eclipse/emf/cdo/dawn/examples/acore/diagram/edit/policies/AcoreTextNonResizableEditPolicy.java index 25ee1d51a6..6df2e2f77d 100644 --- a/plugins/org.eclipse.emf.cdo.dawn.examples.acore.diagram/src/org/eclipse/emf/cdo/dawn/examples/acore/diagram/edit/policies/AcoreTextNonResizableEditPolicy.java +++ b/plugins/org.eclipse.emf.cdo.dawn.examples.acore.diagram/src/org/eclipse/emf/cdo/dawn/examples/acore/diagram/edit/policies/AcoreTextNonResizableEditPolicy.java @@ -1,281 +1,281 @@ -/*
- * Copyright (c) 2004 - 2012 Eike Stepper (Berlin, Germany) 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:
- * Martin Fluegge - initial API and implementation
- *
- */
-package org.eclipse.emf.cdo.dawn.examples.acore.diagram.edit.policies;
-
-import org.eclipse.draw2d.ColorConstants;
-import org.eclipse.draw2d.Figure;
-import org.eclipse.draw2d.FigureListener;
-import org.eclipse.draw2d.Graphics;
-import org.eclipse.draw2d.IFigure;
-import org.eclipse.draw2d.Label;
-import org.eclipse.draw2d.RectangleFigure;
-import org.eclipse.draw2d.geometry.Rectangle;
-import org.eclipse.gef.GraphicalEditPart;
-import org.eclipse.gef.handles.MoveHandle;
-import org.eclipse.gmf.runtime.diagram.ui.editpolicies.NonResizableEditPolicyEx;
-import org.eclipse.gmf.runtime.diagram.ui.tools.DragEditPartsTrackerEx;
-import org.eclipse.gmf.runtime.draw2d.ui.figures.WrappingLabel;
-
-import java.util.Collections;
-import java.util.List;
-
-/**
- * @generated
- */
-public class AcoreTextNonResizableEditPolicy extends NonResizableEditPolicyEx
-{
-
- /**
- * @generated
- */
- private IFigure selectionFeedbackFigure;
-
- /**
- * @generated
- */
- private IFigure focusFeedbackFigure;
-
- /**
- * @generated
- */
- private FigureListener hostPositionListener;
-
- /**
- * @generated
- */
- protected void showPrimarySelection()
- {
- if (getHostFigure() instanceof WrappingLabel)
- {
- ((WrappingLabel)getHostFigure()).setSelected(true);
- ((WrappingLabel)getHostFigure()).setFocus(true);
- }
- else
- {
- showSelection();
- showFocus();
- }
- }
-
- /**
- * @generated
- */
- protected void showSelection()
- {
- if (getHostFigure() instanceof WrappingLabel)
- {
- ((WrappingLabel)getHostFigure()).setSelected(true);
- ((WrappingLabel)getHostFigure()).setFocus(false);
- }
- else
- {
- hideSelection();
- addFeedback(selectionFeedbackFigure = createSelectionFeedbackFigure());
- getHostFigure().addFigureListener(getHostPositionListener());
- refreshSelectionFeedback();
- hideFocus();
- }
- }
-
- /**
- * @generated
- */
- protected void hideSelection()
- {
- if (getHostFigure() instanceof WrappingLabel)
- {
- ((WrappingLabel)getHostFigure()).setSelected(false);
- ((WrappingLabel)getHostFigure()).setFocus(false);
- }
- else
- {
- if (selectionFeedbackFigure != null)
- {
- removeFeedback(selectionFeedbackFigure);
- getHostFigure().removeFigureListener(getHostPositionListener());
- selectionFeedbackFigure = null;
- }
- hideFocus();
- }
- }
-
- /**
- * @generated
- */
- protected void showFocus()
- {
- if (getHostFigure() instanceof WrappingLabel)
- {
- ((WrappingLabel)getHostFigure()).setFocus(true);
- }
- else
- {
- hideFocus();
- addFeedback(focusFeedbackFigure = createFocusFeedbackFigure());
- refreshFocusFeedback();
- }
- }
-
- /**
- * @generated
- */
- protected void hideFocus()
- {
- if (getHostFigure() instanceof WrappingLabel)
- {
- ((WrappingLabel)getHostFigure()).setFocus(false);
- }
- else
- {
- if (focusFeedbackFigure != null)
- {
- removeFeedback(focusFeedbackFigure);
- focusFeedbackFigure = null;
- }
- }
- }
-
- /**
- * @generated
- */
- protected Rectangle getFeedbackBounds()
- {
- Rectangle bounds;
- if (getHostFigure() instanceof Label)
- {
- bounds = ((Label)getHostFigure()).getTextBounds();
- bounds.intersect(getHostFigure().getBounds());
- }
- else
- {
- bounds = getHostFigure().getBounds().getCopy();
- }
- getHostFigure().getParent().translateToAbsolute(bounds);
- getFeedbackLayer().translateToRelative(bounds);
- return bounds;
- }
-
- /**
- * @generated
- */
- protected IFigure createSelectionFeedbackFigure()
- {
- if (getHostFigure() instanceof Label)
- {
- Label feedbackFigure = new Label();
- feedbackFigure.setOpaque(true);
- feedbackFigure.setBackgroundColor(ColorConstants.menuBackgroundSelected);
- feedbackFigure.setForegroundColor(ColorConstants.menuForegroundSelected);
- return feedbackFigure;
- }
- else
- {
- RectangleFigure feedbackFigure = new RectangleFigure();
- feedbackFigure.setFill(false);
- return feedbackFigure;
- }
- }
-
- /**
- * @generated
- */
- protected IFigure createFocusFeedbackFigure()
- {
- return new Figure()
- {
-
- protected void paintFigure(Graphics graphics)
- {
- graphics.drawFocus(getBounds().getResized(-1, -1));
- }
- };
- }
-
- /**
- * @generated
- */
- protected void updateLabel(Label target)
- {
- Label source = (Label)getHostFigure();
- target.setText(source.getText());
- target.setTextAlignment(source.getTextAlignment());
- target.setFont(source.getFont());
- }
-
- /**
- * @generated
- */
- protected void refreshSelectionFeedback()
- {
- if (selectionFeedbackFigure != null)
- {
- if (selectionFeedbackFigure instanceof Label)
- {
- updateLabel((Label)selectionFeedbackFigure);
- selectionFeedbackFigure.setBounds(getFeedbackBounds());
- }
- else
- {
- selectionFeedbackFigure.setBounds(getFeedbackBounds().expand(5, 5));
- }
- }
- }
-
- /**
- * @generated
- */
- protected void refreshFocusFeedback()
- {
- if (focusFeedbackFigure != null)
- {
- focusFeedbackFigure.setBounds(getFeedbackBounds());
- }
- }
-
- /**
- * @generated
- */
- public void refreshFeedback()
- {
- refreshSelectionFeedback();
- refreshFocusFeedback();
- }
-
- /**
- * @generated
- */
- private FigureListener getHostPositionListener()
- {
- if (hostPositionListener == null)
- {
- hostPositionListener = new FigureListener()
- {
- public void figureMoved(IFigure source)
- {
- refreshFeedback();
- }
- };
- }
- return hostPositionListener;
- }
-
- /**
- * @generated
- */
- protected List createSelectionHandles()
- {
- MoveHandle moveHandle = new MoveHandle((GraphicalEditPart)getHost());
- moveHandle.setBorder(null);
- moveHandle.setDragTracker(new DragEditPartsTrackerEx(getHost()));
- return Collections.singletonList(moveHandle);
- }
-}
+/* + * Copyright (c) 2004 - 2012 Eike Stepper (Berlin, Germany) 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: + * Martin Fluegge - initial API and implementation + * + */ +package org.eclipse.emf.cdo.dawn.examples.acore.diagram.edit.policies; + +import org.eclipse.draw2d.ColorConstants; +import org.eclipse.draw2d.Figure; +import org.eclipse.draw2d.FigureListener; +import org.eclipse.draw2d.Graphics; +import org.eclipse.draw2d.IFigure; +import org.eclipse.draw2d.Label; +import org.eclipse.draw2d.RectangleFigure; +import org.eclipse.draw2d.geometry.Rectangle; +import org.eclipse.gef.GraphicalEditPart; +import org.eclipse.gef.handles.MoveHandle; +import org.eclipse.gmf.runtime.diagram.ui.editpolicies.NonResizableEditPolicyEx; +import org.eclipse.gmf.runtime.diagram.ui.tools.DragEditPartsTrackerEx; +import org.eclipse.gmf.runtime.draw2d.ui.figures.WrappingLabel; + +import java.util.Collections; +import java.util.List; + +/** + * @generated + */ +public class AcoreTextNonResizableEditPolicy extends NonResizableEditPolicyEx +{ + + /** + * @generated + */ + private IFigure selectionFeedbackFigure; + + /** + * @generated + */ + private IFigure focusFeedbackFigure; + + /** + * @generated + */ + private FigureListener hostPositionListener; + + /** + * @generated + */ + protected void showPrimarySelection() + { + if (getHostFigure() instanceof WrappingLabel) + { + ((WrappingLabel)getHostFigure()).setSelected(true); + ((WrappingLabel)getHostFigure()).setFocus(true); + } + else + { + showSelection(); + showFocus(); + } + } + + /** + * @generated + */ + protected void showSelection() + { + if (getHostFigure() instanceof WrappingLabel) + { + ((WrappingLabel)getHostFigure()).setSelected(true); + ((WrappingLabel)getHostFigure()).setFocus(false); + } + else + { + hideSelection(); + addFeedback(selectionFeedbackFigure = createSelectionFeedbackFigure()); + getHostFigure().addFigureListener(getHostPositionListener()); + refreshSelectionFeedback(); + hideFocus(); + } + } + + /** + * @generated + */ + protected void hideSelection() + { + if (getHostFigure() instanceof WrappingLabel) + { + ((WrappingLabel)getHostFigure()).setSelected(false); + ((WrappingLabel)getHostFigure()).setFocus(false); + } + else + { + if (selectionFeedbackFigure != null) + { + removeFeedback(selectionFeedbackFigure); + getHostFigure().removeFigureListener(getHostPositionListener()); + selectionFeedbackFigure = null; + } + hideFocus(); + } + } + + /** + * @generated + */ + protected void showFocus() + { + if (getHostFigure() instanceof WrappingLabel) + { + ((WrappingLabel)getHostFigure()).setFocus(true); + } + else + { + hideFocus(); + addFeedback(focusFeedbackFigure = createFocusFeedbackFigure()); + refreshFocusFeedback(); + } + } + + /** + * @generated + */ + protected void hideFocus() + { + if (getHostFigure() instanceof WrappingLabel) + { + ((WrappingLabel)getHostFigure()).setFocus(false); + } + else + { + if (focusFeedbackFigure != null) + { + removeFeedback(focusFeedbackFigure); + focusFeedbackFigure = null; + } + } + } + + /** + * @generated + */ + protected Rectangle getFeedbackBounds() + { + Rectangle bounds; + if (getHostFigure() instanceof Label) + { + bounds = ((Label)getHostFigure()).getTextBounds(); + bounds.intersect(getHostFigure().getBounds()); + } + else + { + bounds = getHostFigure().getBounds().getCopy(); + } + getHostFigure().getParent().translateToAbsolute(bounds); + getFeedbackLayer().translateToRelative(bounds); + return bounds; + } + + /** + * @generated + */ + protected IFigure createSelectionFeedbackFigure() + { + if (getHostFigure() instanceof Label) + { + Label feedbackFigure = new Label(); + feedbackFigure.setOpaque(true); + feedbackFigure.setBackgroundColor(ColorConstants.menuBackgroundSelected); + feedbackFigure.setForegroundColor(ColorConstants.menuForegroundSelected); + return feedbackFigure; + } + else + { + RectangleFigure feedbackFigure = new RectangleFigure(); + feedbackFigure.setFill(false); + return feedbackFigure; + } + } + + /** + * @generated + */ + protected IFigure createFocusFeedbackFigure() + { + return new Figure() + { + + protected void paintFigure(Graphics graphics) + { + graphics.drawFocus(getBounds().getResized(-1, -1)); + } + }; + } + + /** + * @generated + */ + protected void updateLabel(Label target) + { + Label source = (Label)getHostFigure(); + target.setText(source.getText()); + target.setTextAlignment(source.getTextAlignment()); + target.setFont(source.getFont()); + } + + /** + * @generated + */ + protected void refreshSelectionFeedback() + { + if (selectionFeedbackFigure != null) + { + if (selectionFeedbackFigure instanceof Label) + { + updateLabel((Label)selectionFeedbackFigure); + selectionFeedbackFigure.setBounds(getFeedbackBounds()); + } + else + { + selectionFeedbackFigure.setBounds(getFeedbackBounds().expand(5, 5)); + } + } + } + + /** + * @generated + */ + protected void refreshFocusFeedback() + { + if (focusFeedbackFigure != null) + { + focusFeedbackFigure.setBounds(getFeedbackBounds()); + } + } + + /** + * @generated + */ + public void refreshFeedback() + { + refreshSelectionFeedback(); + refreshFocusFeedback(); + } + + /** + * @generated + */ + private FigureListener getHostPositionListener() + { + if (hostPositionListener == null) + { + hostPositionListener = new FigureListener() + { + public void figureMoved(IFigure source) + { + refreshFeedback(); + } + }; + } + return hostPositionListener; + } + + /** + * @generated + */ + protected List createSelectionHandles() + { + MoveHandle moveHandle = new MoveHandle((GraphicalEditPart)getHost()); + moveHandle.setBorder(null); + moveHandle.setDragTracker(new DragEditPartsTrackerEx(getHost())); + return Collections.singletonList(moveHandle); + } +} |