I solved it by a bit of hack, but it seems to work OK. In the attached
file, when I instantiate my Painter, I save
top = f.getTitleComponent().getPreferredSize().getHeight();
and in the paint method
if (ypos < top) return;.
On Friday, January 20, 2017 at 3:00:08 PM UTC+10, Shai Almog wrote:
>
> I've ran into that to in the input demo in the kitchen sink with the
> standard validation code. We need a good way to detect that, can you file
> an issue on this
>
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/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package com.webbtide.utils;
import com.codename1.ui.Component;
import com.codename1.ui.Form;
import com.codename1.ui.Graphics;
import com.codename1.ui.Image;
import com.codename1.ui.Painter;
import com.codename1.ui.geom.Rectangle;
import com.codename1.ui.painter.PainterChain;
import java.util.ArrayList;
/**
*
* @author bryanb
*/
public class BJBValidatePainter implements Painter {
private final ArrayList<Component> comps;
private final Image cross = Utils.getCrossA();
private final Image tick = Utils.getTickA();
private Image image;
private int top;
public BJBValidatePainter(Form f) {
comps = new ArrayList<>();
top = f.getTitleComponent().getPreferredSize().getHeight();
PainterChain.installGlassPane(f, this);
}
public void add(Component comp) {
if (!comps.contains(comp)) {
comps.add(comp);
}
}
public void remove(Component comp) {
if (!comps.contains(comp)) {
comps.remove(comp);
}
}
/**
* Handles the glasspane
*/
@Override
public void paint(Graphics g, Rectangle rect) {
for (Component comp : comps) {
if (comp instanceof BJBValidatePicker) {
BJBValidatePicker cc = (BJBValidatePicker) comp;
if (cc.isShowTicks()) {
if (cc.getStatus()) {
image = tick;
} else {
image = cross;
}
paintMe(g, cc);
}
} else if (comp instanceof BJBValidateTextArea) {
BJBValidateTextArea cc = (BJBValidateTextArea) comp;
if (!cc.isEditable()) {
continue;
}
if (cc.isShowTicks()) {
if (cc.getStatus()) {
image = tick;
} else {
image = cross;
}
paintMe(g, cc);
}
}
}
}
private void paintMe(Graphics g, Component comp) {
int xpos = comp.getAbsoluteX();
int ypos = comp.getAbsoluteY();
float width = comp.getWidth();
// float height = comp.getHeight();
xpos += Math.round(width);
// xpos -= 28;
// ypos -= 28;
xpos -= image.getWidth() - 6;
ypos -= 6;
if (ypos < top) return;
g.drawImage(image, xpos, ypos);
}
}
