UpdateProgressWindowpublic class UpdateProgressWindow extends Object implements UpdateManagerListener
| Fields Summary |
|---|
| protected Display | display | | protected Shell | window | | protected org.eclipse.swt.custom.StyledText | text_area | | protected UpdateManager | manager | | protected ArrayList | current_instances |
| Methods Summary |
|---|
| protected void | addInstance(UpdateCheckInstance instance)
if ( !display.isDisposed()){
display.asyncExec(
new AERunnable()
{
public void
runSupport()
{
if ( display.isDisposed() || window.isDisposed()){
return;
}
if ( !current_instances.contains( instance )){
current_instances.add( instance );
log( instance, "added" );
instance.addListener(
new UpdateCheckInstanceListener()
{
public void
cancelled(
UpdateCheckInstance instance )
{
log( instance, "cancelled" );
}
public void
complete(
UpdateCheckInstance instance )
{
log( instance, "complete" );
}
});
UpdateChecker[] checkers = instance.getCheckers();
for (int i=0;i<checkers.length;i++){
final UpdateChecker checker = checkers[i];
log( checker, "added" );
checker.addListener(
new UpdateCheckerListener()
{
public void
completed(
UpdateChecker checker )
{
log( checker, "completed" );
}
public void
failed(
UpdateChecker checker )
{
log( checker, "failed" );
}
public void
cancelled(
UpdateChecker checker )
{
log( checker, "cancelled" );
}
});
checker.addProgressListener(
new UpdateProgressListener()
{
public void
reportProgress(
String str )
{
log( checker, " " + str );
}
});
}
}
}
});
}
| | public void | checkInstanceCreated(UpdateCheckInstance instance)
addInstance( instance );
| | protected void | log(UpdateCheckInstance instance, java.lang.String str)
String name = instance.getName();
if ( MessageText.keyExists(name)){
name = MessageText.getString( name );
}
log( name + " - " + str );
| | protected void | log(UpdateChecker checker, java.lang.String str)
log( " " + checker.getComponent().getName() + " - " + str );
| | protected void | log(java.lang.String str)
try{
if ( !display.isDisposed()){
display.asyncExec(
new AERunnable()
{
public void
runSupport()
{
if ( !text_area.isDisposed()){
text_area.append( str + "\n" );
}
}
});
}
}catch( Throwable e ){
}
| | public static void | show(UpdateCheckInstance[] instances, Shell shell)
if ( instances.length == 0){
return;
}
new UpdateProgressWindow().showSupport(instances,shell);
| | protected void | showSupport(UpdateCheckInstance[] instances, Shell shell)
manager = instances[0].getManager();
display = shell.getDisplay();
window = org.gudy.azureus2.ui.swt.components.shell.ShellFactory.createShell(display,SWT.DIALOG_TRIM | SWT.RESIZE | SWT.APPLICATION_MODAL);
Messages.setLanguageText(window,"updater.progress.window.title");
if(! Constants.isOSX) {
window.setImage(ImageRepository.getImage("azureus"));
}
FormLayout layout = new FormLayout();
try {
layout.spacing = 5;
} catch (NoSuchFieldError e) {
/* Ignore for Pre 3.0 SWT.. */
}
layout.marginHeight = 5;
layout.marginWidth = 5;
window.setLayout(layout);
FormData formData;
// text area
text_area = new StyledText(window,SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL);
text_area.setEditable(false);
Button btnOk = new Button(window,SWT.PUSH);
Button btnAbort = new Button(window,SWT.PUSH);
formData = new FormData();
formData.left = new FormAttachment(0,0);
formData.right = new FormAttachment(100,0);
formData.top = new FormAttachment(0,0);
formData.bottom = new FormAttachment(90,0);
text_area.setLayoutData(formData);
// label
Label info_label = new Label(window, SWT.NULL);
Messages.setLanguageText(info_label,"updater.progress.window.info");
formData = new FormData();
formData.top = new FormAttachment(text_area);
formData.right = new FormAttachment(btnAbort);
formData.left = new FormAttachment(0,0);
info_label.setLayoutData( formData );
// abort button
Messages.setLanguageText(btnAbort,"Button.abort");
formData = new FormData();
formData.right = new FormAttachment(btnOk);
formData.bottom = new FormAttachment(100,0);
formData.width = 70;
btnAbort.setLayoutData(formData);
btnAbort.addListener(
SWT.Selection,
new Listener()
{
public void
handleEvent(
Event e)
{
manager.removeListener( UpdateProgressWindow.this );
for (int i=0;i<current_instances.size();i++){
((UpdateCheckInstance)current_instances.get(i)).cancel();
}
window.dispose();
}
});
// ok button
Messages.setLanguageText(btnOk,"Button.ok");
formData = new FormData();
formData.right = new FormAttachment(95,0);
formData.bottom = new FormAttachment(100,0);
formData.width = 70;
btnOk.setLayoutData(formData);
btnOk.addListener(
SWT.Selection,
new Listener()
{
public void
handleEvent(
Event e)
{
manager.removeListener( UpdateProgressWindow.this );
window.dispose();
}
});
window.setDefaultButton( btnOk );
window.addListener(SWT.Traverse, new Listener() {
public void handleEvent(Event e) {
if ( e.character == SWT.ESC){
manager.removeListener( UpdateProgressWindow.this );
window.dispose();
}
}
});
manager.addListener( this );
window.setSize(620,450);
window.layout();
Utils.centreWindow( window );
window.open();
for (int i=0;i<instances.length;i++){
addInstance( instances[i] );
}
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