diff options
Diffstat (limited to 'jsf/plugins/org.eclipse.jst.jsf.facesconfig.ui/src/org/eclipse/jst/jsf/facesconfig/ui/preference/LinkFigure.java')
| -rw-r--r-- | jsf/plugins/org.eclipse.jst.jsf.facesconfig.ui/src/org/eclipse/jst/jsf/facesconfig/ui/preference/LinkFigure.java | 336 |
1 files changed, 0 insertions, 336 deletions
diff --git a/jsf/plugins/org.eclipse.jst.jsf.facesconfig.ui/src/org/eclipse/jst/jsf/facesconfig/ui/preference/LinkFigure.java b/jsf/plugins/org.eclipse.jst.jsf.facesconfig.ui/src/org/eclipse/jst/jsf/facesconfig/ui/preference/LinkFigure.java deleted file mode 100644 index 11e0a8028..000000000 --- a/jsf/plugins/org.eclipse.jst.jsf.facesconfig.ui/src/org/eclipse/jst/jsf/facesconfig/ui/preference/LinkFigure.java +++ /dev/null @@ -1,336 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2004, 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.jsf.facesconfig.ui.preference; - -import java.util.ArrayList; -import java.util.List; - -import org.eclipse.draw2d.ColorConstants; -import org.eclipse.draw2d.IFigure; -import org.eclipse.draw2d.Label; -import org.eclipse.draw2d.LineBorder; -import org.eclipse.draw2d.MarginBorder; -import org.eclipse.draw2d.MidpointLocator; -import org.eclipse.draw2d.PolylineConnection; -import org.eclipse.draw2d.PositionConstants; -import org.eclipse.draw2d.geometry.PointList; -import org.eclipse.draw2d.geometry.Rectangle; -import org.eclipse.jface.resource.JFaceResources; -import org.eclipse.swt.graphics.Color; -import org.eclipse.swt.graphics.Font; -import org.eclipse.swt.graphics.Image; - -/** - * @author Bob - */ -/*package*/ class LinkFigure extends PolylineConnection implements IBaseFigure { - private final static Color defaultLineColor = ColorConstants.black; - - private final static int defaultLineWidth = 1; - - private final static boolean defaultLabelVisible = false; - - private final static Color defaultLabelForeground = ColorConstants.black; - - private final static Color defaultLabelBackground = ColorConstants.white; - - private final static Font defaultFont = JFaceResources.getFontRegistry().get( - JFaceResources.DEFAULT_FONT); - - private LinkLabel label; - - /** - * Default constructor - */ - public LinkFigure() { - super(); - setLineWidth(defaultLineWidth); - setForegroundColor(defaultLineColor); - - // BaseFigureDecorator decorator; - // decorator = new - // BaseFigureDecorator(GEMPlugin.getDefault().getGEMImage("delete.gif"),"target",PositionConstants.WEST); - // addDecorator(decorator); - // decorator = new - // BaseFigureDecorator(GEMPlugin.getDefault().getGEMImage("delete.gif"),"target",PositionConstants.EAST); - // addDecorator(decorator); - } - - /* - * (non-Javadoc) - * - * @see com.sybase.stf.gem.diagram.editor.figures.IBaseFigure#setToolTipText() - */ - public void setToolTipText(final String text) { - Label toolTip_ = null; - - if (text != null && text.length() > 0) { - toolTip_ = new Label(text); - toolTip_.setBorder(new MarginBorder(3)); - } - - super.setToolTip(toolTip_); - } - - /* - * (non-Javadoc) - * - * @see com.sybase.stf.gem.diagram.editor.figures.IBaseFigure#getToolTipText() - */ - public String getToolTipText() { - if (getToolTip() != null) - { - return ((Label) getToolTip()).getText(); - } - return null; - } - - public void setHighlight(final boolean flag) { - if (flag) { - setForegroundColor(ColorConstants.titleBackground); - // setLineWidth(defaultLineWidth * 2); - } else { - setForegroundColor(defaultLineColor); - // setLineWidth(defaultLineWidth); - } - } - - /* - * (non-Javadoc) - * - * @see com.sybase.stf.gem.diagram.editor.figures.IBaseFigure#setText() - */ - public void setText(final String text) { - if (text != null && text.length() == 0) { - if (label != null) { - remove(label); - label = null; - } - } else { - getLabel().setText(text); - } - } - - /* - * (non-Javadoc) - * - * @see com.sybase.stf.gem.diagram.editor.figures.IBaseFigure#getText() - */ - public String getText() { - if (label == null) - { - return null; - } - return label.getText(); - } - - /* - * CR374981: Long activity labels do not get wrapped or truncated This - * method was added to the IBaseFigure interface to support direct edit of - * figure labels on the canvas. - */ - public Rectangle getTextBounds() { - return label.getTextBounds(); - } - - /* - * (non-Javadoc) - * - * @see com.sybase.stf.gem.diagram.editor.figures.IBaseFigure#setIcon(org.eclipse.swt.graphics.Image) - */ - public void setIcon(final Image image) { - getLabel().setIcon(image); - } - - /* - * (non-Javadoc) - * - * @see com.sybase.stf.gem.diagram.editor.figures.IBaseFigure#getIcon() - */ - public Image getIcon() { - return getLabel().getIcon(); - } - - /* - * (non-Javadoc) - * - * @see com.sybase.stf.gem.diagram.editor.figures.IBaseFigure#addDecorator(com.sybase.stf.gem.diagram.editor.figures.BaseFigureDecorator) - */ - public void addDecorator(final BaseFigureDecorator decorator) { - final int pos = decorator.getPosition(); - if (pos == BaseFigureDecorator.DEFAULT_DECORATOR_POSITION - || pos == PositionConstants.WEST - || pos == PositionConstants.LEFT) { - setTargetDecoration(decorator); - } else if (pos == PositionConstants.EAST - || pos == PositionConstants.RIGHT) { - setSourceDecoration(decorator); - } - } - - /* - * (non-Javadoc) - * - * @see com.sybase.stf.gem.diagram.editor.figures.IBaseFigure#removeDecorator() - */ - public void removeDecorator() { - removeDecorator(BaseFigureDecorator.DEFAULT_DECORATOR_POSITION); - } - - /* - * (non-Javadoc) - * - * @see com.sybase.stf.gem.diagram.editor.figures.IBaseFigure#removeDecorator(int) - */ - public void removeDecorator(final int position) { - if (position == BaseFigureDecorator.DEFAULT_DECORATOR_POSITION) - { - setTargetDecoration(null); - } - else - { - setSourceDecoration(null); - } - } - - /* - * (non-Javadoc) - * - * @see com.sybase.stf.gem.diagram.editor.figures.IBaseFigure#getDecorators() - */ - public List getDecorators() { - final List list = new ArrayList(2); - Object d; - d = getSourceDecoration(); - if (d != null) - { - list.add(d); - } - d = getTargetDecoration(); - if (d != null) - { - list.add(d); - } - return list; - } - - private LinkLabel getLabel() { - if (label == null) { - label = new LinkLabel(); - add(label, new MidpointLocator(this, 0)); - } - return label; - } - - @Override - public void setFont(final Font f) { - getLabel().setFont(f); - } - - /* - * (non-Javadoc) - * - * @see org.eclipse.draw2d.Shape#setLineWidth(int) - */ - @Override - public void setLineWidth(final int w) { - getLabel().setBorderWidth(w); - super.setLineWidth(w); - } - - @Override - public void setForegroundColor(final Color c) { - getLabel().setBorderColor(c); - super.setForegroundColor(c); - } - - /* - * (non-Javadoc) - * - * @see org.eclipse.draw2d.Polyline#setPoints(org.eclipse.draw2d.geometry.PointList) - */ - @Override - public void setPoints(final PointList points) { - super.setPoints(points); - if (label != null) { - int i = getPoints().size() / 2 - 1; - if (i < 0) - { - i = 0; - } - if (getLayoutManager() != null) - { - getLayoutManager().setConstraint(label, - new MidpointLocator(this, i)); - } - } - } - - @Override - public Rectangle getBounds() { - if (bounds == null) { - if (bounds == null) { - bounds = getPoints().getBounds().getExpanded(lineWidth / 2, - lineWidth / 2); - } - // CR382243: Clicking on the node icon selects the connection line - // rather than the node - // NOTE: expanding the bounds to include children (in this case, - // the Link labels) causes problems when the connection line becomes - // short (i.e., when the 2 anchor figures at each end of the - // connection are - // close together) because the bounds of this link figure will be - // greater - // than the actual length of the line. This causes the link figure - // to - // be hit-tested beyond its visual size. - if (getLabel().isVisible()) { - for (int i = 0; i < getChildren().size(); i++) { - final IFigure child = (IFigure) getChildren().get(i); - bounds.union(child.getBounds()); - } - } - } - return bounds; - } - - /* - * Helper class for line labels. - */ - private static class LinkLabel extends Label { - LinkLabel() { - setBorder(new LineBorder()); - setOpaque(true); - setForegroundColor(defaultLabelForeground); - setBackgroundColor(defaultLabelBackground); - setFont(defaultFont); - final LineBorder border_ = new LineBorder(defaultLineWidth); - setBorder(border_); - border_.setColor(defaultLineColor); - setVisible(defaultLabelVisible); - } - - void setBorderWidth(final int w) { - ((LineBorder) getBorder()).setWidth(w); - } - - void setBorderColor(final Color c) { - ((LineBorder) getBorder()).setColor(c); - } - - @Override - protected boolean useLocalCoordinates() { - return false; - } - } -}
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