public void requestNext(BaseContainer view) {
BaseContainer container = (BaseContainer) view.getParent().getParent();
if (container instanceof Todo) {
int index = this.indexOfChild(container);
this.addTodoOn(index + 1);
}
if (container instanceof Item) {
int index = this.indexOfChild(container);
this.addItemOn(index + 1);
}
}
public void requestDelete(BaseContainer view) {
try {
// For list items, getParent twice will get its BaseContainer.
if (view.getParent().getParent() instanceof BaseContainer) {
BaseContainer container = (BaseContainer) view.getParent().getParent();
int index = this.indexOfChild(container);
// if (index < 1){
// return;
// }
// final BaseContainer toDel = (BaseContainer) this.getChildAt(index - 1);
// if (container.getType() == Constants.TYPE_TODO && toDel.getType() ==
// Constants.TYPE_TODO){
// this.removeView(toDel);
// } else {
this.removeView((View) view.getParent().getParent());
this.addView(new Text(getContext()), index);
// }
return;
}
} catch (NullPointerException e) {
// Eat it.
}
int index = this.indexOfChild(view);
if (index < 1) {
return;
}
final BaseContainer toDel = (BaseContainer) this.getChildAt(index - 1);
if (toDel.getType() == Constants.TYPE_TEXT && toDel.isEmpty()) {
removeView(toDel);
return;
}
if (view.getType() == Constants.TYPE_TEXT && view.isEmpty() && index != getChildCount() - 1) {
removeView(view);
return;
}
if (toDel.getType() == Constants.TYPE_TODO) {
removeView(toDel);
return;
}
String which = null;
switch (toDel.getType()) {
case Constants.TYPE_IMAGE:
which = "Image";
break;
case Constants.TYPE_ATT:
which = "File";
break;
case Constants.TYPE_REC:
which = "Voice";
break;
}
if (which == null) {
return;
}
new AlertDialog.Builder(getContext())
.setTitle("Confirm")
.setMessage("Delete " + which + " ?")
.setPositiveButton(
"Sure",
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
EditView.this.removeView(toDel);
dialog.dismiss();
}
})
.setNegativeButton(
"No",
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
dialog.dismiss();
}
})
.create()
.show();
}
