Author: dsvyatobatsko Date: 2008-01-10 13:10:39 -0500 (Thu, 10 Jan 2008) New Revision: 5276 Added: trunk/sandbox/ui/progressBAR/src/main/java/org/richfaces/renderkit/html/ trunk/sandbox/ui/progressBAR/src/main/java/org/richfaces/renderkit/html/images/ trunk/sandbox/ui/progressBAR/src/main/java/org/richfaces/renderkit/html/images/ProgressBarAnimatedBg.java trunk/sandbox/ui/progressBAR/src/main/java/org/richfaces/renderkit/html/images/ProgressBarBg.java Modified: trunk/sandbox/ui/progressBAR/src/main/resources/org/richfaces/renderkit/html/css/progressBar.xcss Log: Added: trunk/sandbox/ui/progressBAR/src/main/java/org/richfaces/renderkit/html/images/ProgressBarAnimatedBg.java =================================================================== --- trunk/sandbox/ui/progressBAR/src/main/java/org/richfaces/renderkit/html/images/ProgressBarAnimatedBg.java (rev 0) +++ trunk/sandbox/ui/progressBAR/src/main/java/org/richfaces/renderkit/html/images/ProgressBarAnimatedBg.java 2008-01-10 18:10:39 UTC (rev 5276) @@ -0,0 +1,147 @@ +/** + * License Agreement. + * + * JBoss RichFaces - Ajax4jsf Component Library + * + * Copyright (C) 2007 Exadel, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License version 2.1 as published by the Free Software Foundation. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ +package org.richfaces.renderkit.html.images; + +import java.awt.AlphaComposite; +import java.awt.Color; +import java.awt.Dimension; +import java.awt.GradientPaint; +import java.awt.Graphics; +import java.awt.Graphics2D; +import java.awt.image.BufferedImage; + +import javax.faces.context.FacesContext; + +import org.ajax4jsf.resource.AnimationResource; +import org.ajax4jsf.resource.Java2Dresource; +import org.ajax4jsf.resource.ResourceContext; +import org.ajax4jsf.util.HtmlColor; +import org.ajax4jsf.util.Zipper2; +import org.richfaces.skin.SkinFactory; + +public class ProgressBarAnimatedBg extends AnimationResource { + + private static int NUMBER_OF_FRAMES = 12; + private BufferedImage mainStage; + private Dimension frameSize = new Dimension(24, 48); + + private Color progressbarSpiralColor; + private Color progressbarBackgroundColor; + private Color progressbarShadowStartColor; + private Color progressbarShadowEndColor; + + @Override + protected Dimension getFrameSize(ResourceContext resourceContext) { + return frameSize; + } + + /** + * @see Java2Dresource#isCacheable(ResourceContext) + */ + public boolean isCacheable(ResourceContext ctx) { + return true; + } + + @Override + protected int getNumberOfFrames() { + return NUMBER_OF_FRAMES; + } + + @Override + protected void paint(ResourceContext context, Graphics2D g2d, int frameIndex) { + if (mainStage == null) { + mainStage = createMainStage(); + } + BufferedImage frame = mainStage.getSubimage(0, 48 - frameIndex * 4, frameSize.width, frameSize.height); + g2d.drawImage(frame, null, null); + // paint a shadow in the form of semi-transparent gradient + g2d.setPaint(new GradientPaint(0, 0, progressbarShadowStartColor, 0, 7, progressbarShadowEndColor)); + g2d.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.5f)); + g2d.fillRect(0, 0, frameSize.width, 7); + } + + /** + * Creates a main stage for progress bar background. + * + * @return a <code>BufferedImage</code> object + */ + private BufferedImage createMainStage() { + BufferedImage retVal = new BufferedImage(frameSize.width, + frameSize.height * 2, BufferedImage.TYPE_INT_ARGB); + Graphics g = retVal.getGraphics(); + g.setColor(progressbarBackgroundColor); + g.fillRect(0, 0, frameSize.width, frameSize.height * 2); + g.setColor(progressbarSpiralColor); + for (int k : new int[] { -24, 0, 24, 48, 72 }) { + g.fillPolygon(new int[] { 0, 24, 24, 0 }, new int[] { 24 + k, k, + 12 + k, 36 + k }, 4); + } + g.dispose(); + + return retVal; + } + + protected Object getDataToStore(FacesContext context, Object data) { + byte[] retVal = null; + if (progressbarSpiralColor == null) { + progressbarSpiralColor = getColorValueParameter(context, "progressbarSpiralColor"); + } + if (progressbarBackgroundColor == null) { + progressbarBackgroundColor = getColorValueParameter(context, "progressbarBackgroundColor"); + } + if (progressbarShadowStartColor == null) { + progressbarShadowStartColor = getColorValueParameter(context, "progressbarShadowStartColor"); + } + if (progressbarShadowEndColor == null) { + progressbarShadowEndColor = getColorValueParameter(context, "progressbarShadowEndColor"); + } + + retVal = new byte[3 * 4]; + new Zipper2(retVal).addColor(progressbarSpiralColor).addColor( + progressbarBackgroundColor).addColor( + progressbarShadowStartColor) + .addColor(progressbarShadowEndColor); + + return retVal; + } + + protected Object deserializeData(byte[] objectArray) { + if (objectArray != null) { + Zipper2 zipper2 = new Zipper2(objectArray); + progressbarSpiralColor = zipper2.nextColor(); + progressbarBackgroundColor = zipper2.nextColor(); + progressbarShadowStartColor = zipper2.nextColor(); + progressbarShadowEndColor = zipper2.nextColor(); + } + + return objectArray; + } + + private Color getColorValueParameter(FacesContext context, String name) { + Color retVal = null; + String color = (String) SkinFactory.getInstance().getSkin(context).getParameter(context, name); + if (color != null && !color.trim().equals("")) { + retVal = HtmlColor.decode(color); + } + return retVal; + } + +} Property changes on: trunk/sandbox/ui/progressBAR/src/main/java/org/richfaces/renderkit/html/images/ProgressBarAnimatedBg.java ___________________________________________________________________ Name: svn:mime-type + text/plain Name: svn:keywords + Author Id Revision Date Name: svn:eol-style + native Added: trunk/sandbox/ui/progressBAR/src/main/java/org/richfaces/renderkit/html/images/ProgressBarBg.java =================================================================== --- trunk/sandbox/ui/progressBAR/src/main/java/org/richfaces/renderkit/html/images/ProgressBarBg.java (rev 0) +++ trunk/sandbox/ui/progressBAR/src/main/java/org/richfaces/renderkit/html/images/ProgressBarBg.java 2008-01-10 18:10:39 UTC (rev 5276) @@ -0,0 +1,146 @@ +/** + * License Agreement. + * + * JBoss RichFaces - Ajax4jsf Component Library + * + * Copyright (C) 2007 Exadel, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License version 2.1 as published by the Free Software Foundation. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ +package org.richfaces.renderkit.html.images; + +import java.awt.AlphaComposite; +import java.awt.Color; +import java.awt.Dimension; +import java.awt.GradientPaint; +import java.awt.Graphics2D; +import java.awt.RenderingHints; +import java.util.Date; + +import javax.faces.context.FacesContext; + +import org.ajax4jsf.resource.InternetResourceBuilder; +import org.ajax4jsf.resource.Java2Dresource; +import org.ajax4jsf.resource.PngRenderer; +import org.ajax4jsf.resource.ResourceContext; +import org.ajax4jsf.util.HtmlColor; +import org.ajax4jsf.util.Zipper2; +import org.richfaces.skin.SkinFactory; + +public class ProgressBarBg extends Java2Dresource { + + private Dimension dim = new Dimension(24, 48); + + private Color progressbarSpiralColor; + private Color progressbarBackgroundColor; + private Color progressbarShadowStartColor; + private Color progressbarShadowEndColor; + + /** + * <P> + * No args constructor. + * </p> + */ + public ProgressBarBg() { + setRenderer(new PngRenderer()); + setLastModified(new Date(InternetResourceBuilder.getInstance().getStartTime())); + } + + /** + * @see Java2Dresource#getDimensions(ResourceContext) + */ + protected Dimension getDimensions(ResourceContext resourceContext) { + return dim; + } + + /** + * @see Java2Dresource#getDimensions(FacesContext, Object) + */ + public Dimension getDimensions(FacesContext facesContext, Object data) { + return dim; + } + + /** + * @see Java2Dresource#isCacheable(ResourceContext) + */ + public boolean isCacheable(ResourceContext ctx) { + return true; + } + + /** + * <P> + * Paints fixed progress bar background. + * </p> + */ + protected void paint(ResourceContext context, Graphics2D g2d) { + g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); + g2d.setColor(progressbarBackgroundColor); + g2d.fillRect(0, 0, dim.width, dim.height); + g2d.setColor(progressbarSpiralColor); + for (int k : new int[] { -24, 0, 24 }) { + g2d.fillPolygon(new int[] { 0, 24, 24, 0 }, new int[] { 24 + k, + k, 12 + k, 36 + k }, 4); + } + //paint a shadow in the form of semi-transparent gradient + g2d.setPaint(new GradientPaint(0, 0, progressbarShadowStartColor, 0, 7, progressbarShadowEndColor)); + g2d.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.5f)); + g2d.fillRect(0, 0, dim.width, 7); + } + + protected Object getDataToStore(FacesContext context, Object data) { + byte[] retVal = null; + if (progressbarSpiralColor == null) { + progressbarSpiralColor = getColorValueParameter(context, "progressbarSpiralColor"); + } + if (progressbarBackgroundColor == null) { + progressbarBackgroundColor = getColorValueParameter(context, "progressbarBackgroundColor"); + } + if (progressbarShadowStartColor == null) { + progressbarShadowStartColor = getColorValueParameter(context, "progressbarShadowStartColor"); + } + if (progressbarShadowEndColor == null) { + progressbarShadowEndColor = getColorValueParameter(context, "progressbarShadowEndColor"); + } + + retVal = new byte[3 * 4]; + new Zipper2(retVal).addColor(progressbarSpiralColor).addColor( + progressbarBackgroundColor).addColor( + progressbarShadowStartColor) + .addColor(progressbarShadowEndColor); + + return retVal; + } + + protected Object deserializeData(byte[] objectArray) { + if (objectArray != null) { + Zipper2 zipper2 = new Zipper2(objectArray); + progressbarSpiralColor = zipper2.nextColor(); + progressbarBackgroundColor = zipper2.nextColor(); + progressbarShadowStartColor = zipper2.nextColor(); + progressbarShadowEndColor = zipper2.nextColor(); + } + + return objectArray; + } + + private Color getColorValueParameter(FacesContext context, String name) { + Color retVal = null; + String color = (String) SkinFactory.getInstance().getSkin(context).getParameter(context, name); + if (color != null && !color.trim().equals("")) { + retVal = HtmlColor.decode(color); + } + return retVal; + } + +} Property changes on: trunk/sandbox/ui/progressBAR/src/main/java/org/richfaces/renderkit/html/images/ProgressBarBg.java ___________________________________________________________________ Name: svn:mime-type + text/plain Name: svn:keywords + Author Id Revision Date Name: svn:eol-style + native Modified: trunk/sandbox/ui/progressBAR/src/main/resources/org/richfaces/renderkit/html/css/progressBar.xcss =================================================================== --- trunk/sandbox/ui/progressBAR/src/main/resources/org/richfaces/renderkit/html/css/progressBar.xcss 2008-01-10 17:50:30 UTC (rev 5275) +++ trunk/sandbox/ui/progressBAR/src/main/resources/org/richfaces/renderkit/html/css/progressBar.xcss 2008-01-10 18:10:39 UTC (rev 5276) @@ -19,15 +19,14 @@ <u:selector name=".rich-progress-bar-completed"> <u:style name="background-image"> - <f:resource f:key="/org/richfaces/renderkit/html/images/bg_ProgressBar.png" /> + <f:resource f:key="org.richfaces.renderkit.html.images.ProgressBarBg" /> </u:style> </u:selector> - + <u:selector name=".rich-progress-bar-permanent"> <u:style name="background-image"> - <f:resource f:key="/org/richfaces/renderkit/html/images/bg_ProgressBar_perm.gif" /> + <f:resource f:key="org.richfaces.renderkit.html.images.ProgressBarAnimatedBg" /> </u:style> </u:selector> - - + </f:template> \ No newline at end of file