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Code Issues Releases Wiki Activity

navigaion code has been simplified

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This commit is contained in:
Nikolay Pultsin 2010-10-20 23:55:08 +01:00
parent dfb63f1961
commit 142b5c06eb
7 changed files with 9 additions and 61 deletions
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22
src/org/geometerplus/android/fbreader/FBReader.java
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@ -47,7 +47,7 @@ import org.geometerplus.fbreader.fbreader.ActionCode;
import org.geometerplus.fbreader.library.Library;
public final class FBReader extends ZLAndroidActivity {
static FBReader Instance;
public static FBReader Instance;
private int myFullScreenFlag;
@ -203,31 +203,13 @@ public final class FBReader extends ZLAndroidActivity {
return true;
}
public void navigate() {
final ZLTextView textView = (ZLTextView) ZLApplication.Instance().getCurrentView();
final ZLTextView textView = (ZLTextView)ZLApplication.Instance().getCurrentView();
myNavigatePanel.NavigateDragging = false;
myNavigatePanel.StartPosition = new ZLTextFixedPosition(textView.getStartCursor());
myNavigatePanel.show(true);
}
public final boolean canNavigate() {
final org.geometerplus.fbreader.fbreader.FBReader fbreader =
(org.geometerplus.fbreader.fbreader.FBReader)ZLApplication.Instance();
final ZLView view = fbreader.getCurrentView();
if (!(view instanceof ZLTextView)) {
return false;
}
final ZLTextModel textModel = ((ZLTextView) view).getModel();
if (textModel == null || textModel.getParagraphsNumber() == 0) {
return false;
}
final BookModel bookModel = fbreader.Model;
return bookModel != null && bookModel.Book != null;
}
private final void createNavigation(View layout) {
final SeekBar slider = (SeekBar) layout.findViewById(R.id.book_position_slider);
final TextView text = (TextView) layout.findViewById(R.id.book_position_text);