diff options
Diffstat (limited to 'jsf/plugins/org.eclipse.jst.pagedesigner/src/org/eclipse/jst/pagedesigner/css2/layout/FlowFigureLayout.java')
-rw-r--r-- | jsf/plugins/org.eclipse.jst.pagedesigner/src/org/eclipse/jst/pagedesigner/css2/layout/FlowFigureLayout.java | 116 |
1 files changed, 0 insertions, 116 deletions
diff --git a/jsf/plugins/org.eclipse.jst.pagedesigner/src/org/eclipse/jst/pagedesigner/css2/layout/FlowFigureLayout.java b/jsf/plugins/org.eclipse.jst.pagedesigner/src/org/eclipse/jst/pagedesigner/css2/layout/FlowFigureLayout.java deleted file mode 100644 index 3f80478cf..000000000 --- a/jsf/plugins/org.eclipse.jst.pagedesigner/src/org/eclipse/jst/pagedesigner/css2/layout/FlowFigureLayout.java +++ /dev/null @@ -1,116 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2006 Sybase, Inc. 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: - * Sybase, Inc. - initial API and implementation - *******************************************************************************/ -package org.eclipse.jst.pagedesigner.css2.layout; - -import org.eclipse.draw2d.AbstractLayout; -import org.eclipse.draw2d.IFigure; -import org.eclipse.draw2d.geometry.Dimension; - -public abstract class FlowFigureLayout extends AbstractLayout { - - /** - * <code>true</code> if the context has changed, and a layout is needed. - */ - protected boolean _invalid = true; - - /** - * The flow context in which this LayoutManager exists. - */ - private FlowContext _context; - - /** - * The figure passed by layout(Figure) is held for convenience. - */ - private final FlowFigure _flowFigure; - - /** - * Constructs a new FlowFigureLayout with the given FlowFigure. - * - * @param flowfigure - * the FlowFigure - */ - protected FlowFigureLayout(FlowFigure flowfigure) { - this._flowFigure = flowfigure; - } - - /** - * TextFlowLayouts do not calculate a preferred size because it is too - * expensive. {@link FlowPage}will actually layout itself in order to - * calculate preferredSize. - * - * @see AbstractLayout#calculatePreferredSize(IFigure) - */ - public Dimension calculatePreferredSize(IFigure f, int w, int h) { - return null; - } - - /** - * @return the FlowFigure - */ - protected FlowFigure getFlowFigure() { - return _flowFigure; - } - - /** - * Marks this layout as invalid. - * - * @see org.eclipse.draw2d.LayoutManager#invalidate() - */ - public void invalidate() { - _invalid = true; - super.invalidate(); - } - - /** - * @see org.eclipse.draw2d.LayoutManager#layout(IFigure) - */ - public final void layout(IFigure figure) { - layout(); - _invalid = false; - } - - /** - * Called during {@link #layout(IFigure)}. The {@link #_invalid}flag is - * reset after this method is called. - */ - protected abstract void layout(); - - /** - * Sets the context for this layout manager. - * - * @param flowContext - * the context of this layout - */ - public void setOriginalFlowContext(FlowContext flowContext) { - _context = flowContext; - } - - public FlowContext getOriginalFlowContext() { - return _context; - } - - /** - * get flow context. - * - * @return - */ - public FlowContext getFlowContext() { - return _context; - } - - public String toString() { - // for debug purpose. - return _flowFigure.toString(); - } - - abstract public void dispose(); -} |