| /******************************************************************************* |
| * Copyright (c) 2014 Florian Thienel 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: |
| * Florian Thienel - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.vex.core.internal.boxes; |
| |
| import org.eclipse.vex.core.internal.core.Graphics; |
| import org.eclipse.vex.core.internal.core.Rectangle; |
| import org.eclipse.vex.core.provisional.dom.ContentRange; |
| |
| /** |
| * @author Florian Thienel |
| */ |
| public class FakeContentBox extends BaseBox implements IContentBox { |
| |
| private final int startOffset; |
| private final int endOffset; |
| private final Rectangle area; |
| |
| public FakeContentBox(final int startOffset, final int endOffset, final Rectangle area) { |
| this.startOffset = startOffset; |
| this.endOffset = endOffset; |
| this.area = area; |
| } |
| |
| @Override |
| public int getAbsoluteTop() { |
| return area.getY(); |
| } |
| |
| @Override |
| public int getAbsoluteLeft() { |
| return area.getX(); |
| } |
| |
| @Override |
| public int getTop() { |
| return area.getY(); |
| } |
| |
| @Override |
| public int getLeft() { |
| return area.getX(); |
| } |
| |
| @Override |
| public int getWidth() { |
| return area.getWidth(); |
| } |
| |
| @Override |
| public int getHeight() { |
| return area.getHeight(); |
| } |
| |
| @Override |
| public void accept(final IBoxVisitor visitor) { |
| // ignore |
| } |
| |
| @Override |
| public <T> T accept(final IBoxVisitorWithResult<T> visitor) { |
| return null; |
| } |
| |
| @Override |
| public void layout(final Graphics graphics) { |
| // ignore |
| } |
| |
| @Override |
| public boolean reconcileLayout(final Graphics graphics) { |
| return false; |
| } |
| |
| @Override |
| public void paint(final Graphics graphics) { |
| // ignore |
| } |
| |
| @Override |
| public int getStartOffset() { |
| return startOffset; |
| } |
| |
| @Override |
| public int getEndOffset() { |
| return endOffset; |
| } |
| |
| @Override |
| public ContentRange getRange() { |
| return new ContentRange(startOffset, endOffset); |
| } |
| |
| @Override |
| public boolean isEmpty() { |
| return getEndOffset() - getStartOffset() <= 1; |
| } |
| |
| public boolean isAtStart(final int offset) { |
| return getStartOffset() == offset; |
| } |
| |
| public boolean isAtEnd(final int offset) { |
| return getEndOffset() == offset; |
| } |
| |
| @Override |
| public Rectangle getPositionArea(final Graphics graphics, final int offset) { |
| return area; |
| } |
| |
| @Override |
| public int getOffsetForCoordinates(final Graphics graphics, final int x, final int y) { |
| return startOffset; |
| } |
| |
| @Override |
| public void setParent(final IBox parent) { |
| // ignore |
| } |
| |
| @Override |
| public IBox getParent() { |
| return null; |
| } |
| |
| } |