Using app.base

src/main/java/org/luwrain/app/viewer/App.java

@@ -23,99 +23,44 @@
 import org.luwrain.core.*;
 import org.luwrain.core.events.*;
 import org.luwrain.controls.*;
-import org.luwrain.graphical.*;
+import org.luwrain.app.base.*;
 import org.luwrain.util.*;
 
-class App implements Application
+class App extends AppBase<Strings>
 {
-
- private Luwrain luwrain = null;
- private Strings strings = null;
- private NavigationArea area = null;
-
  private final String arg;
- private Pdf pdf = null;
  private URL url = null;
  private String[] text = new String[0];
 
  App()
  {
- arg = null;
+ this(null);
  }
 
  App(String arg)
  {
- NullCheck.notNull(arg, "arg");
+ super(Strings.NAME, Strings.class);
  this.arg = arg;
  }
 
- @Override public InitResult onLaunchApp(Luwrain luwrain)
+ @Override protected boolean onAppInit()
  {
- NullCheck.notNull(luwrain, "luwrain");
- final Object o = luwrain.i18n().getStrings(Strings.NAME);
- if (o == null || !(o instanceof Strings))
- return new InitResult(InitResult.Type.NO_STRINGS_OBJ, Strings.NAME);
- this.strings = (Strings)o;
- this.luwrain = luwrain;
- createArea();
  if (arg != null && !arg.isEmpty())
  load(arg);
- return new InitResult();
+ return true;
  }
 
- private void createArea()
+ @Override public AreaLayout getDefaultAreaLayout()
  {
- this.area = new NavigationArea(new DefaultControlContext(luwrain)) {
- @Override public String getLine(int index)
- {
- return index < text.length?text[index]:"";
- }
- @Override public int getLineCount()
- {
- return text.length > 0?text.length:1;
- }
- @Override public boolean onInputEvent(InputEvent event)
- {
- NullCheck.notNull(event, "event");
- if (event.isSpecial() && !event.isModified())
- switch(event.getSpecial())
- {
- case ESCAPE:
- closeApp();
- return true;
- }
- return super.onInputEvent(event);
- }
- @Override public boolean onSystemEvent(SystemEvent event)
- {
- NullCheck.notNull(event, "event");
- if (event.getType() != SystemEvent.Type.REGULAR)
- return super.onSystemEvent(event);
- switch(event.getCode())
- {
- case CLOSE:
- closeApp();
- return true;
- default:
- return super.onSystemEvent(event);
- }
- }
- @Override public String getAreaName()
- {
- if (url == null)
- return strings.appName();
- final File file = Urls.toFile(url);
- return file.getName();
- }
- };
+ return null;
  }
 
  private void load(String file)
  {
+ /*
  NullCheck.notEmpty(file, "file");
  try {
  this.url = new URL(file);
- this.pdf = null;//luwrain.createPdfPreview(this, Urls.toFile(url));
  }
  catch(Exception e)
  {
@@ -127,23 +72,6 @@ private void load(String file)
  };
  luwrain.onAreaNewContent(area);
  }
- }
-
- @Override public void closeApp()
- {
- luwrain.closeApp();
- }
-
- @Override public AreaLayout getAreaLayout()
- {
- return new AreaLayout(area);
- }
-
- @Override public String getAppName()
- {
- if (url == null)
- return strings.appName();
- final File file = Urls.toFile(url);
- return file.getName();
+ */
  }
 }