diff options
Diffstat (limited to 'plugin/icedteanp/java/sun/applet/PluginAppletViewer.java')
| -rw-r--r-- | plugin/icedteanp/java/sun/applet/PluginAppletViewer.java | 181 |
1 files changed, 165 insertions, 16 deletions
diff --git a/plugin/icedteanp/java/sun/applet/PluginAppletViewer.java b/plugin/icedteanp/java/sun/applet/PluginAppletViewer.java index b901074..974c2e4 100644 --- a/plugin/icedteanp/java/sun/applet/PluginAppletViewer.java +++ b/plugin/icedteanp/java/sun/applet/PluginAppletViewer.java @@ -76,6 +76,7 @@ import java.awt.event.WindowEvent; import java.awt.event.WindowListener; import java.awt.print.PageFormat; import java.awt.print.Printable; +import java.awt.Component; import java.io.IOException; import java.io.InputStream; import java.io.PrintStream; @@ -93,10 +94,8 @@ import java.security.PrivilegedActionException; import java.security.PrivilegedExceptionAction; import java.util.Enumeration; import java.util.HashMap; -import java.util.Hashtable; import java.util.Iterator; import java.util.Map; -import java.util.Vector; import java.util.concurrent.ConcurrentHashMap; import java.util.concurrent.ConcurrentMap; @@ -115,6 +114,11 @@ import sun.awt.X11.XEmbeddedFrame; import sun.misc.Ref; import com.sun.jndi.toolkit.url.UrlUtil; +import java.util.Hashtable; +import java.util.Vector; +import net.sourceforge.jnlp.splashscreen.SplashController; +import net.sourceforge.jnlp.splashscreen.SplashPanel; +import net.sourceforge.jnlp.splashscreen.SplashUtils; /** * Lets us construct one using unix-style one shot behaviors @@ -141,11 +145,15 @@ class PluginAppletPanelFactory { // isn't the case, the awt eventqueue thread's context classloader // won't be set to a JNLPClassLoader, and when an applet class needs // to be loaded from the awt eventqueue, it won't be found. + final int width = Integer.parseInt(atts.get("width")); + final int height = Integer.parseInt(atts.get("height")); Thread panelInit = new Thread(panel.getThreadGroup(), new Runnable() { @Override public void run() { panel.createNewAppContext(); // create the frame. - PluginAppletViewer.framePanel(identifier, handle, panel); + PluginDebug.debug("X and Y are: " + width + " " + height); + panel.setAppletViewerFrame(PluginAppletViewer.framePanel(identifier,handle, width, height, panel)); + panel.init(); // Start the applet initEventQueue(panel); @@ -185,7 +193,7 @@ class PluginAppletPanelFactory { try { SwingUtilities.invokeAndWait(new Runnable() { public void run() { - panel.getParent().setSize(Integer.valueOf(atts.get("width")), Integer.valueOf(atts.get("height"))); + panel.getParent().setSize(width, height); } }); } catch (InvocationTargetException ite) { @@ -198,6 +206,8 @@ class PluginAppletPanelFactory { ie.printStackTrace(); } + panel.removeSplash(); + AppletSecurityContextManager.getSecurityContext(0).associateSrc(panel.getAppletClassLoader(), doc); AppletSecurityContextManager.getSecurityContext(0).associateInstance(identifier, panel.getAppletClassLoader()); @@ -271,7 +281,7 @@ class PluginAppletPanelFactory { // FIXME: declare JSProxy implementation @SuppressWarnings("serial") public class PluginAppletViewer extends XEmbeddedFrame - implements AppletContext, Printable { + implements AppletContext, Printable, SplashController { /** * Enumerates the current status of an applet @@ -323,26 +333,36 @@ public class PluginAppletViewer extends XEmbeddedFrame private Image bufFrameImg; private Graphics bufFrameImgGraphics; + + private SplashPanel splashPanel; + /** * Null constructor to allow instantiation via newInstance() */ public PluginAppletViewer() { } - public static void framePanel(int identifier, long handle, NetxPanel panel) { + //FIXME - when multiple applets are on one page, this method is visited simultaneously + //and then appelts creates in little bit strange manner. This issue is visible with + //randomly showing/notshowing spalshscreens. + //See also Launcher.createApplet + public static PluginAppletViewer framePanel(int identifier,long handle, int width, int height, NetxPanel panel) { PluginDebug.debug("Framing ", panel); - - // SecurityManager MUST be set, and only privileged code may call reFrame() + + // SecurityManager MUST be set, and only privileged code may call framePanel() System.getSecurityManager().checkPermission(new AllPermission()); PluginAppletViewer appletFrame = new PluginAppletViewer(handle, identifier, panel); - - appletFrame.add("Center", panel); - appletFrame.pack(); - + appletFrame.appletEventListener = new AppletEventListener(appletFrame, appletFrame); panel.addAppletListener(appletFrame.appletEventListener); + // Clear references, if any + if (applets.containsKey(identifier)) { + PluginAppletViewer oldFrame = applets.get(identifier); + oldFrame.remove(panel); + panel.removeAppletListener(oldFrame.appletEventListener); + } appletsLock.lock(); applets.put(identifier, appletFrame); @@ -350,6 +370,7 @@ public class PluginAppletViewer extends XEmbeddedFrame appletsLock.unlock(); PluginDebug.debug(panel, " framed"); + return appletFrame; } /** @@ -383,9 +404,88 @@ public class PluginAppletViewer extends XEmbeddedFrame }; addWindowListener(windowEventListener); + final AppletPanel fPanel = panel; + try { + SwingUtilities.invokeAndWait(new SplashCreator(fPanel)); + } catch (Exception e) { + e.printStackTrace(); // Not much we can do other than print + } + + } + + public void replaceSplash(final SplashPanel newSplash) { + if (splashPanel == null) { + return; + } + if (newSplash == null) { + removeSplash(); + return; + } + try { + SwingUtilities.invokeAndWait(new Runnable() { + + public void run() { + splashPanel.getSplashComponent().setVisible(false); + splashPanel.stopAnimation(); + remove(splashPanel.getSplashComponent()); + newSplash.setPercentage(splashPanel.getPercentage()); + newSplash.setSplashWidth(splashPanel.getSplashWidth()); + newSplash.setSplashHeight(splashPanel.getSplashHeight()); + newSplash.adjustForSize(); + splashPanel = newSplash; + add("Center", splashPanel.getSplashComponent()); + pack(); + } + }); + } catch (Exception e) { + e.printStackTrace(); // Not much we can do other than print + } + } + + @Override + public void removeSplash() { + if (splashPanel == null) { + return; + } + try { + SwingUtilities.invokeAndWait(new Runnable() { + + public void run() { + splashPanel.getSplashComponent().setVisible(false); + splashPanel.stopAnimation(); + remove(splashPanel.getSplashComponent()); + splashPanel = null; + remove(panel); + // Re-add the applet to notify container + add(panel); + panel.setVisible(true); + pack(); + } + }); + } catch (Exception e) { + e.printStackTrace(); // Not much we can do other than print + } + } + @Override + public int getSplashWidth() { + if (splashPanel != null) { + return splashPanel.getSplashWidth(); + } else { + return -1; + } } + @Override + public int getSplashHeigth() { + if (splashPanel != null) { + return splashPanel.getSplashHeight(); + } else { + return -1; + } + } + + private static class AppletEventListener implements AppletListener { final Frame frame; final PluginAppletViewer appletViewer; @@ -401,7 +501,6 @@ public class PluginAppletViewer extends XEmbeddedFrame panelLock.lock(); panelLive.signalAll(); panelLock.unlock(); - switch (evt.getID()) { case AppletPanel.APPLET_RESIZE: { if (src != null) { @@ -436,6 +535,23 @@ public class PluginAppletViewer extends XEmbeddedFrame break; } + case AppletPanel.APPLET_START: { + if (src.status != AppletPanel.APPLET_INIT && src.status != AppletPanel.APPLET_STOP) { + String s="Applet started, but but reached invalid state"; + PluginDebug.debug(s); + SplashPanel sp=SplashUtils.getErrorSplashScreen(appletViewer.panel.getWidth(), appletViewer.panel.getHeight(), new Exception(s)); + appletViewer.replaceSplash(sp); + } + + break; + } + case AppletPanel.APPLET_ERROR: { + String s="Undefined error causing applet not to staart appeared"; + PluginDebug.debug(s); + SplashPanel sp=SplashUtils.getErrorSplashScreen(appletViewer.panel.getWidth(), appletViewer.panel.getHeight(), new Exception(s)); + appletViewer.replaceSplash(sp); + break; + } } } } @@ -517,6 +633,8 @@ public class PluginAppletViewer extends XEmbeddedFrame waitForAppletInit(applets.get(identifier).panel); // Should we proceed with reframing? + PluginDebug.debug("Init complete"); + if (updateStatus(identifier, PAV_INIT_STATUS.REFRAME_COMPLETE).equals(PAV_INIT_STATUS.INACTIVE)) { destroyApplet(identifier); return; @@ -656,6 +774,8 @@ public class PluginAppletViewer extends XEmbeddedFrame */ public static void waitForAppletInit(NetxPanel panel) { + PluginDebug.debug("Waiting for applet init"); + // Wait till initialization finishes long maxTimeToSleep = APPLET_TIMEOUT; @@ -2103,7 +2223,7 @@ public class PluginAppletViewer extends XEmbeddedFrame * the parent class's update() just does a couple of checks (both of * which are accounted for) and then calls paint anyway. */ - public void update(Graphics g) { + public void paint(Graphics g) { // If the image or the graphics don't exist, create new ones if (bufFrameImg == null || bufFrameImgGraphics == null) { @@ -2112,12 +2232,20 @@ public class PluginAppletViewer extends XEmbeddedFrame } // Paint off-screen - paint(bufFrameImgGraphics); + for (Component c: this.getComponents()) { + c.paint(bufFrameImgGraphics); + } // Draw the painted image g.drawImage(bufFrameImg, 0, 0, this); } - + + + @Override + public void update(Graphics g) { + paint(g); + } + /** * Waits on a given condition queue until timeout. * @@ -2151,4 +2279,25 @@ public class PluginAppletViewer extends XEmbeddedFrame // Return the difference return System.nanoTime() - sleepStart; } + + private class SplashCreator implements Runnable { + + private final AppletPanel fPanel; + + public SplashCreator(AppletPanel fPanel) { + this.fPanel = fPanel; + } + + public void run() { + add("Center", fPanel); + fPanel.setVisible(false); + splashPanel = SplashUtils.getSplashScreen(fPanel.getWidth(), fPanel.getHeight()); + if (splashPanel != null) { + splashPanel.startAnimation(); + PluginDebug.debug("Added splash " + splashPanel); + add("Center", splashPanel.getSplashComponent()); + } + pack(); + } + } } |