From 348faf6a0431d70fcdf04ad73b527ae00d0b012e Mon Sep 17 00:00:00 2001 From: "nor..67" Date: Thu, 31 Jan 2013 17:40:35 +0000 Subject: [PATCH] SDK: - add date check to WelcomeScreen git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@10262 75d07b2b-3a1a-0410-a2c5-0572b91ccdca --- .../com/jme3/gde/welcome/Bundle.properties | 2 +- .../src/com/jme3/gde/welcome/Installer.java | 7 ++ .../welcome/WelcomeScreenTopComponent.java | 65 ++++++++++++++----- 3 files changed, 58 insertions(+), 16 deletions(-) diff --git a/sdk/jme3-welcome-screen/src/com/jme3/gde/welcome/Bundle.properties b/sdk/jme3-welcome-screen/src/com/jme3/gde/welcome/Bundle.properties index 33027e39f..3cfec20f5 100644 --- a/sdk/jme3-welcome-screen/src/com/jme3/gde/welcome/Bundle.properties +++ b/sdk/jme3-welcome-screen/src/com/jme3/gde/welcome/Bundle.properties @@ -5,4 +5,4 @@ OpenIDE-Module-Name=Welcome Screen OpenIDE-Module-Short-Description=The jMonkeyEngine GDE Welcome Screen WelcomeScreenTopComponent.http.link=http://jmonkeyengine.org/wiki/doku.php/sdk:welcome:3_0rc3?do=export_xhtmlbody WelcomeScreenTopComponent.rss.link=http://jmonkeyengine.org/feed/rdf/ -WelcomeScreenTopComponent.local.link=nbres:/com/jme3/gde/core/docs/sdk/welcome/3_0rc3.html +WelcomeScreenTopComponent.local.link=nbres:/com/jme3/gde/docs/sdk/welcome/3_0rc3.html diff --git a/sdk/jme3-welcome-screen/src/com/jme3/gde/welcome/Installer.java b/sdk/jme3-welcome-screen/src/com/jme3/gde/welcome/Installer.java index 6a2f49517..09f66fc72 100644 --- a/sdk/jme3-welcome-screen/src/com/jme3/gde/welcome/Installer.java +++ b/sdk/jme3-welcome-screen/src/com/jme3/gde/welcome/Installer.java @@ -5,6 +5,7 @@ package com.jme3.gde.welcome; import org.openide.modules.ModuleInstall; +import org.openide.windows.WindowManager; /** * Manages a module's lifecycle. Remember that an installer is optional and @@ -14,5 +15,11 @@ public class Installer extends ModuleInstall { @Override public void restored() { + WindowManager.getDefault().invokeWhenUIReady(new Runnable(){ + + public void run() { + WelcomeScreenTopComponent.checkOpen(); + } + }); } } diff --git a/sdk/jme3-welcome-screen/src/com/jme3/gde/welcome/WelcomeScreenTopComponent.java b/sdk/jme3-welcome-screen/src/com/jme3/gde/welcome/WelcomeScreenTopComponent.java index d88a5c9a4..290a781ab 100644 --- a/sdk/jme3-welcome-screen/src/com/jme3/gde/welcome/WelcomeScreenTopComponent.java +++ b/sdk/jme3-welcome-screen/src/com/jme3/gde/welcome/WelcomeScreenTopComponent.java @@ -4,9 +4,11 @@ */ package com.jme3.gde.welcome; -import com.jme3.gde.welcome.rss.RssFeedParser; import java.io.IOException; import java.net.URL; +import java.net.URLConnection; +import java.util.logging.Level; +import java.util.logging.Logger; import javax.swing.event.HyperlinkEvent; import javax.swing.event.HyperlinkListener; import org.netbeans.api.settings.ConvertAsProperties; @@ -17,6 +19,8 @@ import org.openide.util.Exceptions; import org.openide.util.HelpCtx; import org.openide.windows.TopComponent; import org.openide.util.NbBundle.Messages; +import org.openide.util.NbPreferences; +import org.openide.windows.WindowManager; import sun.swing.SwingUtilities2; /** @@ -28,7 +32,7 @@ autostore = false) @TopComponent.Description( preferredID = "WelcomeScreenTopComponent", //iconBase="SET/PATH/TO/ICON/HERE", -persistenceType = TopComponent.PERSISTENCE_NEVER) +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 */) @@ -41,8 +45,9 @@ preferredID = "WelcomeScreenTopComponent") "HINT_WelcomeScreenTopComponent=Shows news and information about your SDK" }) public final class WelcomeScreenTopComponent extends TopComponent implements HyperlinkListener { - private static final HelpCtx ctx = new HelpCtx("com.jme3.gde.core.about"); + private static final Logger logger = Logger.getLogger(WelcomeScreenTopComponent.class.getName()); + private static final HelpCtx ctx = new HelpCtx("com.jme3.gde.core.about"); // private final RssFeedParser parser = new RssFeedParser(org.openide.util.NbBundle.getMessage(WelcomeScreenTopComponent.class, "WelcomeScreenTopComponent.rss.link")); public WelcomeScreenTopComponent() { @@ -60,10 +65,13 @@ public final class WelcomeScreenTopComponent extends TopComponent implements Hyp try { jEditorPane1.setPage(he.getURL()); } catch (IOException ex) { + logger.log(Level.INFO, "Loading page failed", ex); try { - jEditorPane1.setPage(new URL(org.openide.util.NbBundle.getMessage(WelcomeScreenTopComponent.class, "WelcomeScreenTopComponent.local.link"))); + logger.log(Level.WARNING, "Could not open web page!"); + URL startUrl = new URL(org.openide.util.NbBundle.getMessage(WelcomeScreenTopComponent.class, "WelcomeScreenTopComponent.local.link")); + jEditorPane1.setPage(startUrl); } catch (IOException ex1) { - Exceptions.printStackTrace(ex1); + logger.log(Level.SEVERE, "Could not open local help page!", ex1); } } } @@ -71,6 +79,42 @@ public final class WelcomeScreenTopComponent extends TopComponent implements Hyp }); } + public void loadPage() { + try { + URL startUrl = new URL(org.openide.util.NbBundle.getMessage(WelcomeScreenTopComponent.class, "WelcomeScreenTopComponent.http.link")); + URLConnection conn = startUrl.openConnection(); + long lastMod = conn.getLastModified(); + NbPreferences.forModule(getClass()).putLong("LAST_PAGE_UPDATE", lastMod); + jEditorPane1.setPage(startUrl); + } catch (IOException ex) { + logger.log(Level.INFO, "Loading page failed", ex); + try { + jEditorPane1.setPage(new URL(org.openide.util.NbBundle.getMessage(WelcomeScreenTopComponent.class, "WelcomeScreenTopComponent.local.link"))); + } catch (IOException ex1) { + logger.log(Level.SEVERE, "Could not open local help page!", ex1); + } + } + } + + public static void checkOpen() { + try { + long lastCheck = NbPreferences.forModule(WelcomeScreenTopComponent.class).getLong("LAST_PAGE_UPDATE", 0); + URL startUrl = new URL(org.openide.util.NbBundle.getMessage(WelcomeScreenTopComponent.class, "WelcomeScreenTopComponent.http.link")); + URLConnection conn = startUrl.openConnection(); + long lastMod = conn.getLastModified(); + if (lastCheck != lastMod) { + WelcomeScreenTopComponent tc = (WelcomeScreenTopComponent) WindowManager.getDefault().findTopComponent("WelcomeScreenTopComponent"); + if (tc != null) { + tc.open(); + tc.requestActive(); + } + } + } catch (IOException ex) { + Exceptions.printStackTrace(ex); + } + + } + /** * 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 @@ -133,16 +177,7 @@ public final class WelcomeScreenTopComponent extends TopComponent implements Hyp @Override public void componentOpened() { - try { - jEditorPane1.setPage(new URL(org.openide.util.NbBundle.getMessage(WelcomeScreenTopComponent.class, "WelcomeScreenTopComponent.http.link"))); - } catch (IOException ex) { - try { - jEditorPane1.setPage(new URL(org.openide.util.NbBundle.getMessage(WelcomeScreenTopComponent.class, "WelcomeScreenTopComponent.local.link"))); - } catch (IOException ex1) { - Exceptions.printStackTrace(ex1); - } - } -// parser.updateFeed(); + loadPage(); } @Override