Java Code Examples for javax.swing.JComponent#getLayout()

protected void prepareRenderer(JComponent comp) {
    comp.setBackground(getBackground());
    comp.setForeground(getForeground());
    comp.setBounds(0, 0, getWidth(), getHeight());

    JComponent innermost;

    if ((innermost = findInnermostRenderer(comp)) instanceof JComboBox) {
        if (comp.getLayout() != null) {
            comp.getLayout().layoutContainer(comp);
        }
    }

    if (!isTableUI() && ((InplaceEditor) comp).supportsTextEntry()) {
        innermost.setBackground(PropUtils.getTextFieldBackground());
        innermost.setForeground(PropUtils.getTextFieldForeground());
    }
}
 

@Override
public Dimension getMinimumSize(JComponent c) {
    if (c == optionPane) {
        Dimension     ourMin = getMinimumOptionPaneSize();
        LayoutManager lm     = c.getLayout();
        if (lm != null) {
            Dimension lmSize = lm.minimumLayoutSize(c);
            if (ourMin != null) {
                return new Dimension(Math.max(lmSize.width, ourMin.width), Math.max(lmSize.height, ourMin.height));
            }
            return lmSize;
        }
        return ourMin;
    }
    return null;
}
 

/**
 * @see javax.swing.plaf.basic.BasicButtonUI#getMinimumSize(javax.swing.JComponent)
 */
public Dimension getMinimumSize(JComponent c) {
    if (c.getComponentCount() > 0 && c.getLayout() != null) {
        return null;
    }

    AbstractButton   b      = (AbstractButton) c;
    SeaGlassContext  ss     = getContext(c);
    final SynthStyle style2 = ss.getStyle();
    Dimension        size   = style2.getGraphicsUtils(ss).getMinimumSize(ss, style2.getFont(ss), b.getText(), getSizingIcon(b),
                                                                         b.getHorizontalAlignment(), b.getVerticalAlignment(),
                                                                         b.getHorizontalTextPosition(), b.getVerticalTextPosition(),
                                                                         b.getIconTextGap(), b.getDisplayedMnemonicIndex());

    ss.dispose();
    return size;
}
 

/**
 * @see javax.swing.plaf.basic.BasicButtonUI#getPreferredSize(javax.swing.JComponent)
 */
public Dimension getPreferredSize(JComponent c) {
    if (c.getComponentCount() > 0 && c.getLayout() != null) {
        return null;
    }

    AbstractButton     b             = (AbstractButton) c;
    SeaGlassContext    ss            = getContext(c);
    SynthStyle         style2        = ss.getStyle();
    SynthGraphicsUtils graphicsUtils = style2.getGraphicsUtils(ss);
    Dimension          size          = graphicsUtils.getPreferredSize(ss, style2.getFont(ss), b.getText(), getSizingIcon(b),
                                                                      b.getHorizontalAlignment(),
                                                                      b.getVerticalAlignment(), b.getHorizontalTextPosition(),
                                                                      b.getVerticalTextPosition(), b.getIconTextGap(),
                                                                      b.getDisplayedMnemonicIndex());

    ss.dispose();
    // Make height odd.
    size.height &= ~1;
    return size;
}
 

/**
 * @see javax.swing.plaf.basic.BasicButtonUI#getMaximumSize(javax.swing.JComponent)
 */
public Dimension getMaximumSize(JComponent c) {
    if (c.getComponentCount() > 0 && c.getLayout() != null) {
        return null;
    }

    AbstractButton   b      = (AbstractButton) c;
    SeaGlassContext  ss     = getContext(c);
    final SynthStyle style2 = ss.getStyle();
    Dimension        size   = style2.getGraphicsUtils(ss).getMaximumSize(ss, style2.getFont(ss), b.getText(), getSizingIcon(b),
                                                                         b.getHorizontalAlignment(), b.getVerticalAlignment(),
                                                                         b.getHorizontalTextPosition(), b.getVerticalTextPosition(),
                                                                         b.getIconTextGap(), b.getDisplayedMnemonicIndex());

    ss.dispose();
    return size;
}
 

public void PopuleBarra(JComponent obj) {
    ButtonGroup buttons = new ButtonGroup();
    Barra = obj;

    Acao ac = new Acao(editor, "?", "Controler.interface.BarraLateral.Nothing.img", "Controler.interface.BarraLateral.Nothing.Texto", null);
    JToggleButton btn = arrume(new JToggleButton(ac));
    buttons.add(btn);
    obj.add(btn);
    btn.setSelected(true);
    ac.IDX = -1;
    this.BtnNothing = btn;
    int i = 0;
    for (ConfigAcao ca : Lista) {
        if (ca.tipo == TipoConfigAcao.tpBotoes || ca.tipo == TipoConfigAcao.tpAny) {
            ac = new Acao(editor, ca.texto, ca.ico, ca.descricao, ca.command);
            ac.IDX = i++;
            btn = arrume(new JToggleButton(ac));
            buttons.add(btn);
            //obj.add(btn);
            listaBotoes.put(ca.command, btn);
        }
    }
    menuComandos c = menuComandos.cmdDel;
    String str = "Controler.comandos." + c.toString().substring(3).toLowerCase();
    ac = new Acao(editor, Editor.fromConfiguracao.getValor(str + ".descricao"), str + ".img", str + ".descricao", c.toString());
    ListaDeAcoesEditaveis.add(ac);
    ac.normal = false;
    JButton btn2 = new JButton(ac);
    btn2.setHideActionText(true);
    btn2.setFocusable(false);
    btn2.setPreferredSize(new Dimension(40, 40));
    obj.add(btn2);

    LayoutManager la = obj.getLayout();
    if (la instanceof GridLayout) {
        ((GridLayout) la).setRows(i + 2);
    }
}
 

public void propertyChange(PropertyChangeEvent evt) {
	Component c = (JComponent) evt.getSource();
	JComponent parent = (JComponent) c.getParent();
	if (parent != null) {
		LayoutManager layout = parent.getLayout();
		if (layout == ClientProperty.this) {
			layout.layoutContainer(parent);
		} else {
			c.removePropertyChangeListener(PROPERTY_DESTINATION,
					this);
		}
	}
}