- add updated welcome screen

git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@9958 75d07b2b-3a1a-0410-a2c5-0572b91ccdca
3.0
nor..67 12 years ago
parent d8fd0868df
commit 1c169fda64
  1. 1
      sdk/jme3-welcome-screen/manifest.mf
  2. 8
      sdk/jme3-welcome-screen/nbproject/genfiles.properties
  3. 25
      sdk/jme3-welcome-screen/nbproject/project.xml
  4. 1
      sdk/jme3-welcome-screen/src/com/jme3/gde/welcome/Bundle.properties
  5. 28
      sdk/jme3-welcome-screen/src/com/jme3/gde/welcome/GradPanel.java
  6. 2
      sdk/jme3-welcome-screen/src/com/jme3/gde/welcome/Installer.java
  7. 196
      sdk/jme3-welcome-screen/src/com/jme3/gde/welcome/WelcomeScreen.java
  8. 137
      sdk/jme3-welcome-screen/src/com/jme3/gde/welcome/WelcomeScreenTopComponent.form
  9. 186
      sdk/jme3-welcome-screen/src/com/jme3/gde/welcome/WelcomeScreenTopComponent.java
  10. 64
      sdk/jme3-welcome-screen/src/com/jme3/gde/welcome/rss/Feed.java
  11. 61
      sdk/jme3-welcome-screen/src/com/jme3/gde/welcome/rss/FeedMessage.java
  12. 219
      sdk/jme3-welcome-screen/src/com/jme3/gde/welcome/rss/RssFeedParser.java

@ -4,4 +4,5 @@ OpenIDE-Module-Implementation-Version: 0
OpenIDE-Module-Install: com/jme3/gde/welcome/Installer.class
OpenIDE-Module-Layer: com/jme3/gde/welcome/layer.xml
OpenIDE-Module-Localizing-Bundle: com/jme3/gde/welcome/Bundle.properties
OpenIDE-Module-Requires: org.openide.windows.WindowManager

@ -1,8 +1,8 @@
build.xml.data.CRC32=991b240e
build.xml.data.CRC32=b1982df4
build.xml.script.CRC32=e68af6b0
build.xml.stylesheet.CRC32=a56c6a5b@2.49.1
build.xml.stylesheet.CRC32=a56c6a5b@2.50.1
# This file is used by a NetBeans-based IDE to track changes in generated files such as build-impl.xml.
# Do not edit this file. You may delete it but then the IDE will never regenerate such files for you.
nbproject/build-impl.xml.data.CRC32=991b240e
nbproject/build-impl.xml.data.CRC32=b1982df4
nbproject/build-impl.xml.script.CRC32=5d3b3399
nbproject/build-impl.xml.stylesheet.CRC32=238281d1@2.49.1
nbproject/build-impl.xml.stylesheet.CRC32=238281d1@2.50.1

@ -51,6 +51,23 @@
<specification-version>1.30</specification-version>
</run-dependency>
</dependency>
<dependency>
<code-name-base>org.netbeans.modules.settings</code-name-base>
<build-prerequisite/>
<compile-dependency/>
<run-dependency>
<release-version>1</release-version>
<specification-version>1.35.1</specification-version>
</run-dependency>
</dependency>
<dependency>
<code-name-base>org.openide.awt</code-name-base>
<build-prerequisite/>
<compile-dependency/>
<run-dependency>
<specification-version>7.46.1</specification-version>
</run-dependency>
</dependency>
<dependency>
<code-name-base>org.openide.modules</code-name-base>
<build-prerequisite/>
@ -83,6 +100,14 @@
<specification-version>8.2</specification-version>
</run-dependency>
</dependency>
<dependency>
<code-name-base>org.openide.windows</code-name-base>
<build-prerequisite/>
<compile-dependency/>
<run-dependency>
<specification-version>6.55.1</specification-version>
</run-dependency>
</dependency>
</module-dependencies>
<public-packages/>
</data>

@ -3,3 +3,4 @@ OpenIDE-Module-Long-Description=\
The jMonkeyEngine GDE Welcome Screen
OpenIDE-Module-Name=Welcome Screen
OpenIDE-Module-Short-Description=The jMonkeyEngine GDE Welcome Screen
WelcomeScreenTopComponent.jTextPane1.border.title=Latest jMonkeyEngine News

@ -0,0 +1,28 @@
package com.jme3.gde.welcome;
import java.awt.Color;
import java.awt.GradientPaint;
import java.awt.Graphics;
import java.awt.Graphics2D;
import javax.swing.JPanel;
/**
*
* @author normenhansen
*/
public class GradPanel extends JPanel {
@Override
protected void paintComponent(Graphics grphcs) {
super.paintComponent(grphcs);
int w = getWidth();
int h = getHeight();
Graphics2D g2d = (Graphics2D) grphcs;
GradientPaint gp = new GradientPaint(
0, 0, Color.WHITE,
0, h, Color.LIGHT_GRAY);
g2d.setPaint(gp);
g2d.fillRect(0, 0, w, h);
}
}

@ -16,5 +16,7 @@ public class Installer extends ModuleInstall {
@Override
public void restored() {
System.setProperty("awt.useSystemAAFontSettings", "on");
System.setProperty("swing.aatext", "true");
}
}

@ -1,196 +0,0 @@
/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
package com.jme3.gde.welcome;
//import atmosphere.Planet;
//import atmosphere.PlanetRendererState;
import com.jme3.gde.core.assets.ProjectAssetManager;
import com.jme3.gde.core.scene.PreviewRequest;
import com.jme3.gde.core.scene.SceneApplication;
import com.jme3.gde.core.scene.SceneListener;
import com.jme3.gde.core.scene.SceneRequest;
import com.jme3.gde.core.sceneexplorer.nodes.NodeUtility;
import com.jme3.light.DirectionalLight;
import com.jme3.material.Material;
import com.jme3.math.ColorRGBA;
import com.jme3.math.Vector3f;
import com.jme3.niftygui.NiftyJmeDisplay;
import com.jme3.renderer.Caps;
import com.jme3.renderer.queue.RenderQueue.Bucket;
import com.jme3.renderer.queue.RenderQueue.ShadowMode;
import com.jme3.scene.Geometry;
import com.jme3.scene.Mesh;
import com.jme3.scene.Node;
import com.jme3.scene.Spatial;
import com.jme3.scene.shape.Sphere;
import com.jme3.texture.Image;
import com.jme3.texture.TextureCubeMap;
import de.lessvoid.nifty.Nifty;
import de.lessvoid.nifty.controls.checkbox.CheckboxControl;
import de.lessvoid.nifty.screen.Screen;
import de.lessvoid.nifty.screen.ScreenController;
import java.net.URL;
import java.util.concurrent.Callable;
import org.netbeans.api.javahelp.Help;
import org.openide.util.Exceptions;
import org.openide.util.HelpCtx;
import org.openide.util.Lookup;
import org.openide.util.NbPreferences;
/**
*
* @author normenhansen
*/
public class WelcomeScreen implements ScreenController {
// PlanetRendererState planetView;
SceneRequest request;
NiftyJmeDisplay niftyDisplay;
Nifty nifty;
Screen screen;
Spatial skyBox;
public void startScreen() {
final Node rootNode = new Node("Welcome Screen");
request = new SceneRequest(this, NodeUtility.createNode(rootNode), new ProjectAssetManager());
request.setHelpCtx(new HelpCtx("com.jme3.gde.core.about"));
request.setWindowTitle("Welcome to jMonkeyEngine");
final WelcomeScreen welcomeScreen = this;
final DirectionalLight dirLight = new DirectionalLight();
dirLight.setDirection(new Vector3f(.1f, 1, .1f).normalizeLocal());
dirLight.setColor(ColorRGBA.Gray);
// SceneApplication.getApplication().addSceneListener(new SceneListener() {
//
// @Override
// public void sceneRequested(SceneRequest request) {
// if (request.getRequester() == WelcomeScreen.this) {
// //FIXME: planet location dont work?
// if (SceneApplication.getApplication().getRenderer().getCaps().contains(Caps.OpenGL21)) {
//// planetView = new PlanetRendererState(new Planet(100f, new Vector3f(0, 0, 0)), dirLight);
//// SceneApplication.getApplication().getStateManager().attach(planetView);
// }
// SceneApplication.getApplication().getViewPort().getScenes().get(0).addLight(dirLight);
// SceneApplication.getApplication().getCamera().setLocation(new Vector3f(0, 0, 400));
// setupSkyBox();
// niftyDisplay = new NiftyJmeDisplay(SceneApplication.getApplication().getAssetManager(),
// SceneApplication.getApplication().getInputManager(),
// SceneApplication.getApplication().getAudioRenderer(),
// SceneApplication.getApplication().getGuiViewPort());
// nifty = niftyDisplay.getNifty();
// try {
// nifty.fromXml("Interface/WelcomeScreen.xml", new URL("nbres:/Interface/WelcomeScreen.xml").openStream(), "start", welcomeScreen);
// } catch (Exception ex) {
// Exceptions.printStackTrace(ex);
// }
//
// // attach the nifty display to the gui view port as a processor
// SceneApplication.getApplication().getGuiViewPort().addProcessor(niftyDisplay);
// }
// }
//
// @Override
// public boolean sceneClose(SceneRequest request) {
// SceneApplication.getApplication().getViewPort().getScenes().get(0).removeLight(dirLight);
// skyBox.removeFromParent();
// SceneApplication.getApplication().getGuiViewPort().removeProcessor(niftyDisplay);
// nifty.exit();
//// if (planetView != null) {
//// SceneApplication.getApplication().getStateManager().detach(planetView);
//// }
// SceneApplication.getApplication().removeSceneListener(this);
// return true;
// }
//
// @Override
// public void previewRequested(PreviewRequest request) {
// }
// });
// SceneApplication.getApplication().enqueue(new Callable<Object>() {
//
// @Override
// public Object call() throws Exception {
// SceneApplication.getApplication().requestScene(request);
// return null;
// }
// });
}
private void setupSkyBox() {
Mesh sphere = new Sphere(32, 32, 10f);
sphere.setStatic();
skyBox = new Geometry("SkyBox", sphere);
skyBox.setQueueBucket(Bucket.Sky);
skyBox.setShadowMode(ShadowMode.Off);
Image cube = SceneApplication.getApplication().getAssetManager().loadTexture("Textures/blue-glow-1024.dds").getImage();
TextureCubeMap cubemap = new TextureCubeMap(cube);
Material mat = new Material(SceneApplication.getApplication().getAssetManager(), "Common/MatDefs/Misc/Sky.j3md");
mat.setBoolean("SphereMap", false);
mat.setTexture("Texture", cubemap);
mat.setVector3("NormalScale", new Vector3f(1, 1, 1));
skyBox.setMaterial(mat);
((Node) SceneApplication.getApplication().getViewPort().getScenes().get(0)).attachChild(skyBox);
}
public void setNoStartup() {
NbPreferences.forModule(Installer.class).put("NO_WELCOME_SCREEN", "true");
}
public void startUpdating() {
nifty.gotoScreen("updating");
}
public void startIntro() {
nifty.gotoScreen("intro");
}
public void startPlanet() {
nifty.gotoScreen("planet");
}
public void creatingProjects() {
Lookup.getDefault().lookup(Help.class).showHelp(new HelpCtx("sdk.project_creation"));
}
public void importingModels() {
Lookup.getDefault().lookup(Help.class).showHelp(new HelpCtx("sdk.model_loader_and_viewer"));
}
public void editingScenes() {
Lookup.getDefault().lookup(Help.class).showHelp(new HelpCtx("sdk.scene_composer"));
}
public void editingCode() {
Lookup.getDefault().lookup(Help.class).showHelp(new HelpCtx("sdk.code_editor"));
}
public void updatingJmp() {
Lookup.getDefault().lookup(Help.class).showHelp(new HelpCtx("com.jme3.gde.core.updating"));
}
public void tutorials() {
Lookup.getDefault().lookup(Help.class).showHelp(new HelpCtx("jme3.beginner.hello_simpleapplication"));
}
public void quit() {
if (screen.findNiftyControl("checkbox", CheckboxControl.class).isChecked()) {
setNoStartup();
}
SceneApplication.getApplication().closeScene(request);
}
public void bind(Nifty nifty, Screen screen) {
this.nifty = nifty;
this.screen = screen;
}
public void onStartScreen() {
}
public void onEndScreen() {
}
}

@ -0,0 +1,137 @@
<?xml version="1.0" encoding="UTF-8" ?>
<Form version="1.5" maxVersion="1.8" type="org.netbeans.modules.form.forminfo.JPanelFormInfo">
<Properties>
<Property name="background" type="java.awt.Color" editor="org.netbeans.beaninfo.editors.ColorEditor">
<Color blue="ff" green="ff" id="white" palette="1" red="ff" type="palette"/>
</Property>
</Properties>
<AuxValues>
<AuxValue name="FormSettings_autoResourcing" type="java.lang.Integer" value="1"/>
<AuxValue name="FormSettings_autoSetComponentName" type="java.lang.Boolean" value="false"/>
<AuxValue name="FormSettings_generateFQN" type="java.lang.Boolean" value="true"/>
<AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="true"/>
<AuxValue name="FormSettings_i18nAutoMode" type="java.lang.Boolean" value="true"/>
<AuxValue name="FormSettings_layoutCodeTarget" type="java.lang.Integer" value="1"/>
<AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/>
<AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>
<AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>
</AuxValues>
<Layout>
<DimensionLayout dim="0">
<Group type="103" groupAlignment="0" attributes="0">
<Component id="jPanel1" alignment="0" max="32767" attributes="0"/>
</Group>
</DimensionLayout>
<DimensionLayout dim="1">
<Group type="103" groupAlignment="0" attributes="0">
<Component id="jPanel1" alignment="0" max="32767" attributes="0"/>
</Group>
</DimensionLayout>
</Layout>
<SubComponents>
<Container class="javax.swing.JPanel" name="jPanel1">
<Properties>
<Property name="background" type="java.awt.Color" editor="org.netbeans.beaninfo.editors.ColorEditor">
<Color blue="ff" green="ff" red="ff" type="rgb"/>
</Property>
</Properties>
<AuxValues>
<AuxValue name="JavaCodeGenerator_CreateCodeCustom" type="java.lang.String" value="new GradPanel()"/>
</AuxValues>
<Layout>
<DimensionLayout dim="0">
<Group type="103" groupAlignment="0" attributes="0">
<Group type="102" alignment="0" attributes="0">
<EmptySpace max="-2" attributes="0"/>
<Component id="jScrollPane2" max="32767" attributes="0"/>
<EmptySpace max="-2" attributes="0"/>
<Component id="jScrollPane3" min="-2" pref="230" max="-2" attributes="0"/>
<EmptySpace max="-2" attributes="0"/>
</Group>
</Group>
</DimensionLayout>
<DimensionLayout dim="1">
<Group type="103" groupAlignment="0" attributes="0">
<Group type="102" alignment="1" attributes="0">
<EmptySpace max="-2" attributes="0"/>
<Group type="103" groupAlignment="1" attributes="0">
<Component id="jScrollPane2" max="32767" attributes="0"/>
<Component id="jScrollPane3" pref="436" max="32767" attributes="0"/>
</Group>
<EmptySpace max="-2" attributes="0"/>
</Group>
</Group>
</DimensionLayout>
</Layout>
<SubComponents>
<Container class="javax.swing.JScrollPane" name="jScrollPane3">
<Properties>
<Property name="border" type="javax.swing.border.Border" editor="org.netbeans.modules.form.editors2.BorderEditor">
<Border info="null"/>
</Property>
<Property name="opaque" type="boolean" value="false"/>
</Properties>
<AuxValues>
<AuxValue name="autoScrollPane" type="java.lang.Boolean" value="true"/>
</AuxValues>
<Layout class="org.netbeans.modules.form.compat2.layouts.support.JScrollPaneSupportLayout"/>
<SubComponents>
<Component class="javax.swing.JTextPane" name="jTextPane1">
<Properties>
<Property name="editable" type="boolean" value="false"/>
<Property name="border" type="javax.swing.border.Border" editor="org.netbeans.modules.form.editors2.BorderEditor">
<Border info="org.netbeans.modules.form.compat2.border.TitledBorderInfo">
<TitledBorder title="Latest jMonkeyEngine News">
<ResourceString PropertyName="titleX" bundle="com/jme3/gde/welcome/Bundle.properties" key="WelcomeScreenTopComponent.jTextPane1.border.title" replaceFormat="org.openide.util.NbBundle.getMessage({sourceFileName}.class, &quot;{key}&quot;)"/>
</TitledBorder>
</Border>
</Property>
<Property name="font" type="java.awt.Font" editor="org.netbeans.beaninfo.editors.FontEditor">
<Font name="Lucida Grande" size="12" style="2"/>
</Property>
<Property name="foreground" type="java.awt.Color" editor="org.netbeans.beaninfo.editors.ColorEditor">
<Color blue="cc" green="0" red="0" type="rgb"/>
</Property>
<Property name="caret" type="javax.swing.text.Caret" editor="org.netbeans.modules.form.RADConnectionPropertyEditor">
<Connection code="null" type="code"/>
</Property>
<Property name="caretColor" type="java.awt.Color" editor="org.netbeans.beaninfo.editors.ColorEditor">
<Color blue="ff" green="ff" red="ff" type="rgb"/>
</Property>
<Property name="disabledTextColor" type="java.awt.Color" editor="org.netbeans.beaninfo.editors.ColorEditor">
<Color blue="cc" green="0" red="0" type="rgb"/>
</Property>
<Property name="opaque" type="boolean" value="false"/>
</Properties>
</Component>
</SubComponents>
</Container>
<Container class="javax.swing.JScrollPane" name="jScrollPane2">
<Properties>
<Property name="opaque" type="boolean" value="false"/>
</Properties>
<AuxValues>
<AuxValue name="autoScrollPane" type="java.lang.Boolean" value="true"/>
</AuxValues>
<Layout class="org.netbeans.modules.form.compat2.layouts.support.JScrollPaneSupportLayout"/>
<SubComponents>
<Component class="javax.swing.JEditorPane" name="jEditorPane1">
<Properties>
<Property name="editable" type="boolean" value="false"/>
<Property name="caretColor" type="java.awt.Color" editor="org.netbeans.beaninfo.editors.ColorEditor">
<Color blue="ff" green="ff" red="ff" type="rgb"/>
</Property>
<Property name="opaque" type="boolean" value="false"/>
</Properties>
</Component>
</SubComponents>
</Container>
</SubComponents>
</Container>
</SubComponents>
</Form>

@ -0,0 +1,186 @@
/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
package com.jme3.gde.welcome;
import com.jme3.gde.welcome.rss.RssFeedParser;
import java.io.IOException;
import java.net.URL;
import javax.swing.event.HyperlinkEvent;
import javax.swing.event.HyperlinkListener;
import javax.swing.text.html.StyleSheet;
import org.netbeans.api.settings.ConvertAsProperties;
import org.openide.awt.ActionID;
import org.openide.awt.ActionReference;
import org.openide.awt.HtmlBrowser.URLDisplayer;
import org.openide.util.Exceptions;
import org.openide.windows.TopComponent;
import org.openide.util.NbBundle.Messages;
/**
* Top component which displays something.
*/
@ConvertAsProperties(
dtd = "-//com.jme3.gde.welcome//WelcomeScreen//EN",
autostore = false)
@TopComponent.Description(
preferredID = "WelcomeScreenTopComponent",
//iconBase="SET/PATH/TO/ICON/HERE",
persistenceType = TopComponent.PERSISTENCE_ALWAYS)
@TopComponent.Registration(mode = "editor", openAtStartup = true)
@ActionID(category = "Window", id = "com.jme3.gde.welcome.WelcomeScreenTopComponent")
@ActionReference(path = "Menu/Window" /*, position = 333 */)
@TopComponent.OpenActionRegistration(
displayName = "#CTL_WelcomeScreenAction",
preferredID = "WelcomeScreenTopComponent")
@Messages({
"CTL_WelcomeScreenAction=WelcomeScreen",
"CTL_WelcomeScreenTopComponent=WelcomeScreen Window",
"HINT_WelcomeScreenTopComponent=This is a WelcomeScreen window"
})
public final class WelcomeScreenTopComponent extends TopComponent implements HyperlinkListener {
private final RssFeedParser parser = new RssFeedParser("http://jmonkeyengine.org/feed/rdf/");//"http://www.chip.de/rss/rss_tests.xml");
public WelcomeScreenTopComponent() {
initComponents();
jScrollPane2.setOpaque(false);
jScrollPane2.getViewport().setOpaque(false);
jScrollPane3.setOpaque(false);
jScrollPane3.getViewport().setOpaque(false);
setName(Bundle.CTL_WelcomeScreenTopComponent());
setToolTipText(Bundle.HINT_WelcomeScreenTopComponent());
jTextPane1.setEditorKit(parser.getEditorKit());
jTextPane1.setDocument(parser.getDocument());
jTextPane1.addHyperlinkListener(this);
// jEditorPane2.addHyperlinkListener(this);
// StyleSheet sheet = new StyleSheet();
// sheet.addRule("background-color: transparent;");
// parser.getEditorKit().setStyleSheet(sheet);
try {
jEditorPane1.setPage(new URL("http://jmonkeyengine.org/wiki/doku.php/sdk:welcome?do=export_xhtmlbody"));
// jEditorPane1.setPage(new URL("nbres:/com/jme3/gde/core/docs/core-about.html"));
} catch (IOException ex) {
try {
jEditorPane1.setPage(new URL("nbres:/com/jme3/gde/core/docs/core-about.html"));
} catch (IOException ex1) {
Exceptions.printStackTrace(ex1);
}
}
// jEditorPane2.setBackground(new Color(0, 0, 0, 128));
// jTextPane1.setBackground(new Color(0, 0, 0, 128));
parser.updateFeed();
}
/**
* This method is called from within the constructor to initialize the form.
* WARNING: Do NOT modify this code. The content of this method is always
* regenerated by the Form Editor.
*/
// <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
private void initComponents() {
jPanel1 = new GradPanel();
jScrollPane3 = new javax.swing.JScrollPane();
jTextPane1 = new javax.swing.JTextPane();
jScrollPane2 = new javax.swing.JScrollPane();
jEditorPane1 = new javax.swing.JEditorPane();
setBackground(java.awt.Color.white);
jPanel1.setBackground(new java.awt.Color(255, 255, 255));
jScrollPane3.setBorder(null);
jScrollPane3.setOpaque(false);
jTextPane1.setEditable(false);
jTextPane1.setBorder(javax.swing.BorderFactory.createTitledBorder(org.openide.util.NbBundle.getMessage(WelcomeScreenTopComponent.class, "WelcomeScreenTopComponent.jTextPane1.border.title"))); // NOI18N
jTextPane1.setFont(new java.awt.Font("Lucida Grande", 2, 12)); // NOI18N
jTextPane1.setForeground(new java.awt.Color(0, 0, 204));
jTextPane1.setCaret(null);
jTextPane1.setCaretColor(new java.awt.Color(255, 255, 255));
jTextPane1.setDisabledTextColor(new java.awt.Color(0, 0, 204));
jTextPane1.setOpaque(false);
jScrollPane3.setViewportView(jTextPane1);
jScrollPane2.setOpaque(false);
jEditorPane1.setEditable(false);
jEditorPane1.setCaretColor(new java.awt.Color(255, 255, 255));
jEditorPane1.setOpaque(false);
jScrollPane2.setViewportView(jEditorPane1);
javax.swing.GroupLayout jPanel1Layout = new javax.swing.GroupLayout(jPanel1);
jPanel1.setLayout(jPanel1Layout);
jPanel1Layout.setHorizontalGroup(
jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel1Layout.createSequentialGroup()
.addContainerGap()
.addComponent(jScrollPane2)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jScrollPane3, javax.swing.GroupLayout.PREFERRED_SIZE, 230, javax.swing.GroupLayout.PREFERRED_SIZE)
.addContainerGap())
);
jPanel1Layout.setVerticalGroup(
jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, jPanel1Layout.createSequentialGroup()
.addContainerGap()
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
.addComponent(jScrollPane2)
.addComponent(jScrollPane3, javax.swing.GroupLayout.DEFAULT_SIZE, 436, Short.MAX_VALUE))
.addContainerGap())
);
javax.swing.GroupLayout layout = new javax.swing.GroupLayout(this);
this.setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jPanel1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
);
layout.setVerticalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jPanel1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
);
}// </editor-fold>//GEN-END:initComponents
// Variables declaration - do not modify//GEN-BEGIN:variables
private javax.swing.JEditorPane jEditorPane1;
private javax.swing.JPanel jPanel1;
private javax.swing.JScrollPane jScrollPane2;
private javax.swing.JScrollPane jScrollPane3;
private javax.swing.JTextPane jTextPane1;
// End of variables declaration//GEN-END:variables
@Override
public void componentOpened() {
// TODO add custom code on component opening
}
@Override
public void componentClosed() {
// TODO add custom code on component closing
}
void writeProperties(java.util.Properties p) {
// better to version settings since initial version as advocated at
// http://wiki.apidesign.org/wiki/PropertyFiles
p.setProperty("version", "1.0");
// TODO store your settings
}
void readProperties(java.util.Properties p) {
String version = p.getProperty("version");
// TODO read your settings according to their version
}
public void hyperlinkUpdate(HyperlinkEvent he) {
if (he.getEventType() == HyperlinkEvent.EventType.ACTIVATED) {
URLDisplayer.getDefault().showURL(he.getURL());
}
}
}

@ -0,0 +1,64 @@
package com.jme3.gde.welcome.rss;
import java.util.ArrayList;
import java.util.List;
/**
*
* @author Lars Vogel
*/
public class Feed {
final String title;
final String link;
final String description;
final String language;
final String copyright;
final String pubDate;
final List<FeedMessage> entries = new ArrayList<FeedMessage>();
public Feed(String title, String link, String description, String language,
String copyright, String pubDate) {
this.title = title;
this.link = link;
this.description = description;
this.language = language;
this.copyright = copyright;
this.pubDate = pubDate;
}
public List<FeedMessage> getMessages() {
return entries;
}
public String getTitle() {
return title;
}
public String getLink() {
return link;
}
public String getDescription() {
return description;
}
public String getLanguage() {
return language;
}
public String getCopyright() {
return copyright;
}
public String getPubDate() {
return pubDate;
}
@Override
public String toString() {
return "Feed [copyright=" + copyright + ", description=" + description
+ ", language=" + language + ", link=" + link + ", pubDate="
+ pubDate + ", title=" + title + "]";
}
}

@ -0,0 +1,61 @@
package com.jme3.gde.welcome.rss;
/**
*
* @author Lars Vogel
*/
public class FeedMessage {
String title;
String description;
String link;
String author;
String guid;
public String getTitle() {
return title;
}
public void setTitle(String title) {
this.title = title;
}
public String getDescription() {
return description;
}
public void setDescription(String description) {
this.description = description;
}
public String getLink() {
return link;
}
public void setLink(String link) {
this.link = link;
}
public String getAuthor() {
return author;
}
public void setAuthor(String author) {
this.author = author;
}
public String getGuid() {
return guid;
}
public void setGuid(String guid) {
this.guid = guid;
}
@Override
public String toString() {
return "FeedMessage [title=" + title + ", description=" + description
+ ", link=" + link + ", author=" + author + ", guid=" + guid
+ "]";
}
}

@ -0,0 +1,219 @@
package com.jme3.gde.welcome.rss;
/**
*
* @author Lars Vogel, normenhansen
*/
import java.io.IOException;
import java.io.InputStream;
import java.net.URL;
import java.util.List;
import javax.swing.text.BadLocationException;
import javax.swing.text.Document;
import javax.swing.text.html.HTML;
import javax.swing.text.html.HTMLDocument;
import javax.swing.text.html.HTMLEditorKit;
import javax.xml.stream.XMLEventReader;
import javax.xml.stream.XMLInputFactory;
import javax.xml.stream.XMLStreamException;
import javax.xml.stream.events.XMLEvent;
import org.openide.util.Exceptions;
public class RssFeedParser {
static final String TITLE = "title";
static final String DESCRIPTION = "description";
static final String CHANNEL = "channel";
static final String LANGUAGE = "language";
static final String COPYRIGHT = "copyright";
static final String LINK = "link";
static final String AUTHOR = "author";
static final String ITEM = "item";
static final String PUB_DATE = "pubDate";
static final String GUID = "guid";
private final URL url;
private final HTMLEditorKit ekit;
private final HTMLDocument doc;
public RssFeedParser(String feedUrl) {
try {
this.url = new URL(feedUrl);
ekit = new HTMLEditorKit();
doc = new HTMLDocument();
} catch (Exception e) {
throw new RuntimeException(e);
}
}
public HTMLDocument getDocument() {
return doc;
}
public HTMLEditorKit getEditorKit() {
return ekit;
}
public void updateFeed() {
Thread t = new Thread(new Runnable() {
public void run() {
try {
final Feed feed = readFeed();
java.awt.EventQueue.invokeLater(new Runnable() {
public void run() {
List<FeedMessage> msgs = feed.getMessages();
try {
for (FeedMessage feedMessage : msgs) {
//AttributeSet set = new SimpleAttributeSet();
ekit.insertHTML(doc, doc.getLength(),
"<h3><a href='"
+ feedMessage.getLink()
+ "'>"
+ feedMessage.getTitle()
+ "</a>",
0,
0,
HTML.Tag.H3);
// ekit.insertHTML(doc, doc.getLength(),
// "<p>"
// + feedMessage.getDescription()
// + "",
// 0,
// 0,
// HTML.Tag.P);
ekit.insertHTML(doc, doc.getLength(),
"<br/>",
0,
0,
null);
}
doc.insertString(0, "", null);
} catch (BadLocationException ex) {
Exceptions.printStackTrace(ex);
} catch (IOException ex) {
Exceptions.printStackTrace(ex);
}
}
});
} catch (Exception ex) {
Exceptions.printStackTrace(ex);
}
}
});
t.start();
}
@SuppressWarnings("null")
public Feed readFeed() {
Feed feed = null;
try {
boolean isFeedHeader = true;
// Set header values intial to the empty string
String description = "";
String title = "";
String link = "";
String language = "";
String copyright = "";
String author = "";
String pubdate = "";
String guid = "";
// First create a new XMLInputFactory
XMLInputFactory inputFactory = XMLInputFactory.newInstance();
// Setup a new eventReader
InputStream in = read();
XMLEventReader eventReader = inputFactory.createXMLEventReader(in);
// Read the XML document
while (eventReader.hasNext()) {
XMLEvent event = eventReader.nextEvent();
if (event.isStartElement()) {
if (event.asStartElement().getName().getLocalPart() != null && event.asStartElement().getName().getLocalPart().equals(ITEM)) {
if (isFeedHeader) {
isFeedHeader = false;
feed = new Feed(title, link, description, language,
copyright, pubdate);
}
event = eventReader.nextEvent();
continue;
}
if (event.asStartElement().getName().getLocalPart() != null && event.asStartElement().getName().getLocalPart().equals(TITLE)) {
event = eventReader.nextEvent();
title = event.asCharacters().getData();
continue;
}
if (event.asStartElement().getName().getLocalPart() != null && event.asStartElement().getName().getLocalPart().equals(DESCRIPTION)) {
event = eventReader.nextEvent();
description = event.asCharacters().getData();
continue;
}
if (event.asStartElement().getName().getLocalPart() != null && event.asStartElement().getName().getLocalPart().equals(LINK)) {
event = eventReader.nextEvent();
//System.out.println("Teh hack: " + event.toString() + event.getClass());
Object chars = event.asCharacters();
if (chars instanceof javax.xml.stream.events.Characters) {
javax.xml.stream.events.Characters jchars = (javax.xml.stream.events.Characters) chars;
link = jchars.getData();
} else {
link = event.asCharacters().getData();
}
continue;
}
if (event.asStartElement().getName().getLocalPart() != null && event.asStartElement().getName().getLocalPart().equals(GUID)) {
event = eventReader.nextEvent();
guid = event.asCharacters().getData();
continue;
}
if (event.asStartElement().getName().getLocalPart() != null && event.asStartElement().getName().getLocalPart().equals(LANGUAGE)) {
event = eventReader.nextEvent();
language = event.asCharacters().getData();
continue;
}
if (event.asStartElement().getName().getLocalPart() != null && event.asStartElement().getName().getLocalPart().equals(AUTHOR)) {
event = eventReader.nextEvent();
author = event.asCharacters().getData();
continue;
}
if (event.asStartElement().getName().getLocalPart() != null && event.asStartElement().getName().getLocalPart().equals(PUB_DATE)) {
event = eventReader.nextEvent();
pubdate = event.asCharacters().getData();
continue;
}
if (event.asStartElement().getName().getLocalPart() != null && event.asStartElement().getName().getLocalPart().equals(COPYRIGHT)) {
event = eventReader.nextEvent();
copyright = event.asCharacters().getData();
continue;
}
} else if (event.isEndElement()) {
if (event.asEndElement().getName().getLocalPart() != null && event.asEndElement().getName().getLocalPart().equals(ITEM)) {
FeedMessage message = new FeedMessage();
message.setAuthor(author);
message.setDescription(description);
message.setGuid(guid);
message.setLink(link);
message.setTitle(title);
feed.getMessages().add(message);
event = eventReader.nextEvent();
continue;
}
}
}
} catch (XMLStreamException e) {
throw new RuntimeException(e);
}
return feed;
}
private InputStream read() {
try {
return url.openStream();
} catch (IOException e) {
throw new RuntimeException(e);
}
}
}
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