public AddFeedDialog(ObjectListField list) {
super(
new VerticalFieldManager(VERTICAL_SCROLLBAR | VERTICAL_SCROLL),
DEFAULT_MENU | Field.FOCUSABLE);
this.list = list;
// title label to sit at top of screen
LabelField titleLbl = new LabelField("Add a Feed", Field.FIELD_HCENTER);
titleLbl.setFont(titleLbl.getFont().derive(Font.BOLD));
titleLbl.setMargin(new XYEdges(0, 0, 10, 0)); // top,right,bottom,left
// set up fields..
LabelField nameLbl = new LabelField("Name");
nameTxt = new TextField(500);
LabelField urlLbl = new LabelField("Address");
urlTxt = new TextField(500, EditField.FILTER_URL);
addBtn = new ButtonField("Add", ButtonField.CONSUME_CLICK | Field.FIELD_HCENTER);
cancelBtn = new ButtonField("Cancel", ButtonField.CONSUME_CLICK | Field.FIELD_HCENTER);
// add everything to the screen..
HorizontalFieldManager buttonsManager = new HorizontalFieldManager(Field.FIELD_HCENTER);
buttonsManager.setMargin(new XYEdges(10, 0, 5, 0)); // top,right,bottom,left
buttonsManager.add(addBtn);
buttonsManager.add(cancelBtn);
this.add(titleLbl);
this.add(nameLbl);
this.add(nameTxt);
this.add(urlLbl);
this.add(urlTxt);
this.add(buttonsManager);
// add action listeners to buttons..
addBtn.setChangeListener(
new FieldChangeListener() {
public void fieldChanged(Field field, int context) {
add();
}
});
cancelBtn.setChangeListener(
new FieldChangeListener() {
public void fieldChanged(Field field, int context) {
cancel();
}
});
}
/**
* Create a LabelField that spans the entire width of the container with gray text and a single
* pixel gray border at the bottom.
*
* @param title
* @return
*/
public static LabelField createGroupLabel(String title) {
LabelField titleField =
new LabelField(title, LabelField.USE_ALL_WIDTH) {
protected void paint(Graphics graphics) {
graphics.setColor(COLOR_GROUP_LABEL_FOREGROUND);
super.paint(graphics);
}
};
Font font = titleField.getFont();
titleField.setFont(font.derive(Font.BOLD, font.getHeight() - 3));
titleField.setPadding(new XYEdges(0, 0, 4, 0));
titleField.setBorder(
BorderFactory.createSimpleBorder(
new XYEdges(0, 0, 1, 0),
new XYEdges(0, 0, COLOR_GROUP_LABEL_BORDER, 0),
Border.STYLE_SOLID));
titleField.setMargin(new XYEdges(0, 0, 4, 0));
return titleField;
}