public void setData(Vector programData) {
listData = programData;
int size = listData.size();
if (size > 10) size = 11;
listField.setSize(size);
listField.setFocus();
}
private void increaseListFieldSize() {
int currentSize = listField.getSize();
int maxSize = listData.size();
int newSize = currentSize + 10;
if (newSize > maxSize) newSize = maxSize;
listField.setSize(newSize);
listField.setSelectedIndex(currentSize - 1);
}
private void llenaLista() {
int n, m;
n = jerarquia.size();
lista = new Vector();
for (int i = 0; i < n; i++) {
Item padre = (Item) jerarquia.elementAt(i);
lista.addElement(padre);
if (padre.isColapsado() == false) {
m = padre.getItems().size();
for (int j = 0; j < m; j++) {
Item hijo = (Item) padre.getItems().elementAt(j);
lista.addElement(hijo);
}
}
}
_listaConsulResumen.setSize(lista.size());
_listaConsulResumen.invalidate();
}
public SearchView(HomeScreen homeScreen) {
this.homeScreen = homeScreen;
manager =
new VerticalFieldManager(Manager.NO_VERTICAL_SCROLL) {
public boolean keyChar(char c, int status, int time) {
if (!searchField.isFocus()) {
String oldText = searchField.getText();
searchField.setFocus();
String newText = c == Keypad.KEY_DELETE ? oldText : oldText + c;
searchField.setText(newText.trim());
return true;
} else if (c == Keypad.KEY_ESCAPE) {
if (searchField.getText().length() > 0) {
searchField.setText("");
return true;
}
}
return super.keyChar(c, status, time);
}
};
searchField =
new BasicEditField(Field.USE_ALL_WIDTH) {
public boolean navigationClick(int status, int time) {
if (getText().trim().length() > 0) {
SearchView.this.homeScreen.fireActionSearch();
return true;
}
return super.navigationClick(status, time);
}
public boolean keyChar(char c, int status, int time) {
if (c == Keypad.KEY_ENTER) {
if (getText().trim().length() > 0) {
SearchView.this.homeScreen.fireActionSearch();
return true;
}
} else if (getText().length() == 0 && c == Keypad.KEY_SPACE) {
return true;
}
return super.keyChar(c, status, time);
}
public void paint(Graphics g) {
if (getText().length() == 0) {
g.setColor(0xbbbbbb);
g.drawText(" Search", 0, 0);
} else {
g.setColor(0);
super.paint(g);
}
}
};
// int defaultFontHeight = Font.getDefault().getHeight();
// searchField.setFont(Font.getDefault().derive(Font.PLAIN, defaultFontHeight+8));
Border border = BorderFactory.createRoundedBorder(new XYEdges(4, 4, 4, 4));
searchField.setBorder(border);
searchField.setBackground(BackgroundFactory.createSolidBackground(0xffffff));
manager.add(searchField);
manager.add(new SeparatorField());
// manager.setBackground(HomeScreen.mainBackground);
listField =
new ListField(0, Manager.USE_ALL_HEIGHT) {
public boolean navigationClick(int status, int time) {
if (SearchView.this.listData.size() > 0) {
int index = getSelectedIndex();
if (isMoreButton(index)) {
increaseListFieldSize();
invalidate();
return true;
}
ProgramData data = (ProgramData) SearchView.this.listData.elementAt(index);
data.isFavorite = !data.isFavorite;
if (data.isFavorite) {
FavoritePersistent.addFavorite(data.id);
PIMEvent.addEvent(data);
} else {
FavoritePersistent.removeFavorite(data.id);
PIMEvent.removeEvent(data);
}
invalidate();
return true;
}
return super.navigationClick(status, time);
}
public void paint(Graphics g) {
int ty = getContentTop() + getContentHeight() / 2 - g.getFont().getHeight() / 2;
if (ThaiTVSchedule.isFetching()) {
ThaiTVSchedule.paintFetching(g, ty);
} else if (this.getSize() < 1) {
g.setColor(0);
int x = (getWidth() - g.getFont().getAdvance("No data")) / 2;
g.drawText("No data", x, ty);
} else {
super.paint(g);
}
}
public boolean isFocusable() {
return !ThaiTVSchedule.isFetching();
}
};
// listField.setBackground(HomeScreen.mainBackground);
listField.setRowHeight(ScheduleScreen.LIST_HEIGHT);
listField.setCallback(this);
listData = new Vector();
listField.setSize(0);
listField.setFont(Font.getDefault().derive(Font.PLAIN, 20));
VerticalFieldManager _vfm =
new VerticalFieldManager(Manager.VERTICAL_SCROLL | Manager.VERTICAL_SCROLLBAR);
_vfm.add(listField);
manager.add(_vfm);
// autoFocus();
}