public Dimension minimumLayoutSize(Container c) {
if (c != null) {
Component[] children = c.getComponents();
if (children != null && children.length > 0) {
Dimension aSize;
int numChildren = children.length;
int height = 0;
Insets cInsets = c.getInsets();
int extraHeight = cInsets.top + cInsets.bottom;
if (syncAllWidths) {
int maxWidth = getMinimumButtonWidth();
for (int counter = 0; counter < numChildren; counter++) {
aSize = children[counter].getPreferredSize();
height = Math.max(height, aSize.height);
maxWidth = Math.max(maxWidth, aSize.width);
}
return new Dimension(
maxWidth * numChildren + (numChildren - 1) * padding, extraHeight + height);
}
int totalWidth = 0;
for (int counter = 0; counter < numChildren; counter++) {
aSize = children[counter].getPreferredSize();
height = Math.max(height, aSize.height);
totalWidth += aSize.width;
}
totalWidth += ((numChildren - 1) * padding);
return new Dimension(totalWidth, extraHeight + height);
}
}
return new Dimension(0, 0);
}
/** Lays out the components. */
public void layoutContainer(Container parent) {
// get parent's components
Component[] c = parent.getComponents();
if (c.length < NumCols * NumRows) c = fillOut(c);
// get preferred widths
int[] pw = new int[NumCols];
for (int i = 0; i < NumCols; i++) {
pw[i] = c[i].getPreferredSize().width;
}
// get preferred heights
int[] ph = new int[NumRows];
for (int j = 0; j < NumRows; j++) {
ph[j] = c[NumCols * j].getPreferredSize().height;
}
// lay out all components
int sy = 0;
for (int j = 0; j < NumRows; j++) {
int sx = 0;
for (int i = 0; i < NumCols; i++) {
c[NumCols * j + i].setBounds(sx, sy, pw[i], ph[j]);
sx += pw[i] + ColSpace;
}
sy += ph[j] + RowSpace;
}
}
public void validacamposobrigatorio(Container container, String tabela) {
conecta_oracle.executeSQL("select * from" + tabela + "where rownum = 1");
Component components[] = container.getComponents();
for (Component component : components) {
if (component instanceof JTextField) {
JTextField field = (JTextField) component;
String nome = field.getName();
String conteudo = field.getText();
String text = field.getToolTipText();
int chave = field.getColumns();
try {
int numcols = conecta_oracle.metaData.getColumnCount();
for (int conta = 1; conta <= numcols; conta++) {
String colsname = conecta_oracle.metaData.getColumnName(conta);
int obrigatorio = conecta_oracle.metaData.isNullable(conta);
if (conteudo.equals("") && obrigatorio == 0) {
if (chave != 1) {
JOptionPane.showMessageDialog(null, "Campo " + text + " Obrigatório");
field.grabFocus();
retorno = 1;
return;
}
}
}
} catch (SQLException erro) {
JOptionPane.showMessageDialog(null, erro);
}
}
}
}
public Dimension preferredLayoutSize(Container parent) {
return LayoutUtil.add(
useSelectedComponentSize
? component == null ? new Dimension(0, 0) : component.getPreferredSize()
: LayoutUtil.getMaxPreferredSize(parent.getComponents()),
parent.getInsets());
}
public void habilitarCampo(Container cont, boolean ToF) {
for (Object campo : cont.getComponents()) {
if (campo instanceof JFormattedTextField) {
((JFormattedTextField) campo).setEnabled(ToF);
}
if (campo instanceof JComboBox) {
if (((JComboBox) campo).getName() != "cbTipoBanco") {
((JComboBox) campo).setEnabled(ToF);
}
}
if (campo instanceof JTextField) {
if (((JTextField) campo).getName() != "tfCodigo") {
((JTextField) campo).setEnabled(ToF);
}
}
// if (campo instanceof JButton) {
// if (((JButton) campo).getText() != "Novo" || ((JButton) campo).getText() !=
// "Fechar") {
// ((JTextField) campo).setEnabled(ToF);
// }
//
//
//
// }
}
}
public static void setStarkRed(Container container) {
Component[] components = container.getComponents();
for (Component component : components) {
if (component instanceof JLabel) {
JLabel l = (JLabel) component;
String text = l.getText();
if (!text.endsWith("*")) {
continue;
}
text =
"<html>" + text.substring(0, text.length() - 1) + "<font color='red' size='5'>*</font>";
l.setText(text);
} else if (component instanceof Container) {
if (component instanceof JPanel) {
Border b = ((JPanel) component).getBorder();
if (b instanceof TitledBorder) {
TitledBorder tb = (TitledBorder) b;
String text = tb.getTitle();
if (text.endsWith("*")) {
text =
"<html>"
+ text.substring(0, text.length() - 1)
+ "<font color='red' size='5'>*</font>";
tb.setTitle(text);
}
}
}
setStarkRed((Container) component);
}
}
}
private void detachFromHierarchyOf(Container container) {
container.removeContainerListener(this);
Component[] components = container.getComponents();
for (int i = 0; i < components.length; i++) {
detachFrom(components[i]); // Will callback recursively any nested JPanels
}
}
private void recursiveButtonSearch(Container container) {
for (Component component : container.getComponents()) {
if (component instanceof Container) {
recursiveButtonSearch((Container) component);
}
if (component instanceof JButton) {
JButton button = (JButton) component;
String buttonText = button.getText();
// Using end of button text to determine whether button shouild be disabled
// then disable it. This is because JEditorPane does not disable buttons
// disabled in the form html
if (buttonText.endsWith(":disabled")) {
buttonText = buttonText.substring(0, buttonText.lastIndexOf(":disabled"));
button.setText(buttonText);
button.setEnabled(false);
}
String extension = FileUtils.getFileExtension(buttonText);
if (!extension.isEmpty()) {
Icon icon = iconManager.get().getIconForExtension(extension);
button.setIcon(icon);
}
}
}
}
private Dimension calcSizeWithRestriction(int width, Container target) {
int h = 0;
for (Component c : target.getComponents()) {
((PgmPanel) c).setWidth(width);
h += c.getPreferredSize().height + SEPARATOR_THICKNESS;
}
return new Dimension(width, h);
}
protected boolean containerHasComponent(Container container, Component comp) {
for (Component _comp : container.getComponents()) {
if (_comp == comp) {
return true;
}
}
return false;
}
private static void setEnabled(Container container, boolean enabled) {
for (Component component : container.getComponents()) {
component.setEnabled(enabled);
if (component instanceof Container) {
setEnabled((Container) component, enabled);
}
}
}
public static void habilitarPanel(Container panel, boolean valor) {
panel.setEnabled(valor);
for (Component componente : panel.getComponents()) {
if (componente instanceof Container) {
habilitarPanel((Container) componente, valor);
}
}
}
private Dimension calcSizeNoRestriction(Container target) {
int w = 0;
int h = 0;
for (Component c : target.getComponents()) {
w += c.getPreferredSize().width;
h += c.getPreferredSize().height + SEPARATOR_THICKNESS;
}
return new Dimension(w, h);
}
void attachToHierarchyOf(Container container) {
if (!Arrays.asList(container.getContainerListeners()).contains(this)) {
container.addContainerListener(this);
}
Component[] components = container.getComponents();
for (int i = 0; i < components.length; i++) {
attachTo(components[i]); // Will recursively add any child components in
}
}
public static void setContainerEnabled(Container container, boolean aFlag) {
Component[] components = container.getComponents();
for (Component component : components) {
component.setEnabled(aFlag);
if (component instanceof Container) {
setContainerEnabled((Container) component, aFlag);
}
}
}
public void layoutContainer(Container parent) {
Component[] c = parent.getComponents();
Insets parentInsets = parent.getInsets();
Dimension size = LayoutUtil.getInteriorSize(parent);
for (int i = 0; i < c.length; i++) {
c[i].setBounds(parentInsets.left, parentInsets.top, size.width, size.height);
}
}
private void componentAdded(Component comp) {
comp.addKeyListener(keyHandler);
if (comp instanceof Container) {
Container cont = (Container) comp;
cont.addContainerListener(this);
Component[] comps = cont.getComponents();
for (Component comp1 : comps) componentAdded(comp1);
}
}
/**
* Disables the checkboxes in this panel. First, a search is performed to determine if the
* textfield in this JPanel should be saved. If not, then all components are disabled. This forces
* the user to only select one checkbox per panel.
*
* @param container - the panel to search for checkboxes.
* @param cb - the checkbox to leave enabled.
*/
public void toggleAllCheckBoxesInPanel(Container container, Object cb) {
for (int i = 0; i < container.getComponents().length; i++) {
if (container.getComponent(i) instanceof JCheckBox) {
if (!container.getComponent(i).equals(cb)) {
container.getComponent(i).setEnabled(!container.getComponent(i).isEnabled());
}
}
}
}
private void enableComponents(Container container, boolean enable) {
Component[] components = container.getComponents();
for (Component component : components) {
component.setEnabled(enable);
if (component instanceof Container) {
enableComponents((Container) component, enable);
}
}
}
/** @param c */
private void removeKeyAndContainerListenerRecursively(Component c) {
c.removeKeyListener(keyListener);
if (c instanceof Container) {
Container cont = (Container) c;
Component[] children = cont.getComponents();
for (int i = 0; i < children.length; i++) {
removeKeyAndContainerListenerRecursively(children[i]);
}
}
}
@Override
public void layoutContainer(Container parent) {
if (parent != container) {
throw new LayoutException(
"All layout operations must occur upon this manager's parent container");
}
paraboxLayout.doLayout(parent.getWidth(), parent.getHeight(), parent.getComponents());
}
private static void changeTablesFont(Container c, Font f) {
Component[] comps = c.getComponents();
for (Component comp : comps) {
if (comp instanceof LimeJTable) {
changeTableFont((JTable) comp, f);
} else if (comp instanceof Container) {
changeTablesFont((Container) comp, f);
}
}
}
public void layoutContainer(Container parent) {
Insets insets = parent.getInsets();
if (parent.getComponentOrientation().isLeftToRight()) {
int x = insets.left;
for (Component component : parent.getComponents()) {
Dimension ps = component.getPreferredSize();
component.setBounds(
x, insets.top, ps.width, parent.getHeight() - insets.top - insets.bottom);
x += ps.width - overlap;
}
} else {
int x = parent.getWidth() - insets.right;
for (Component component : parent.getComponents()) {
Dimension ps = component.getPreferredSize();
component.setBounds(
x - ps.width, insets.top, ps.width, parent.getHeight() - insets.top - insets.bottom);
x += overlap - ps.width;
}
}
}
public static boolean isEmpty(Container menu) {
Component[] components = menu.getComponents();
for (int i = 0, n = components.length; i < n; i++) {
if (components[i] instanceof Action || components[i] instanceof JMenuItem) {
return false;
} else if (components[i] instanceof JMenu && !isEmpty((Container) components[i])) {
return false;
}
}
return true;
}
/**
* This method adds a {@link KeyListener} to all added components. This is done recursively.
*
* @param c The {@link Component} that is added.
*/
private void addKeyAndContainerListenerRecursively(final Component c) {
c.addKeyListener(this);
if (c instanceof Container) {
final Container cont = (Container) c;
cont.addContainerListener(this);
final Component[] children = cont.getComponents();
for (int i = 0; i < children.length; i++) {
addKeyAndContainerListenerRecursively(children[i]);
}
}
}
private void removeComponents(Container cont) {
Component[] components = cont.getComponents();
Component comp;
for (int i = 0; i < components.length; i++) {
comp = components[i];
if (comp != null) {
cont.remove(comp);
if (comp instanceof Container) removeComponents((Container) comp);
}
}
}
public void layoutContainer(Container parent) {
synchronized (parent.getTreeLock()) {
Insets margin = parent.getInsets();
int x = margin.left;
int y = margin.top;
int w = parent.getWidth() - (margin.left + margin.right);
int h = parent.getHeight() - (margin.top + margin.bottom);
Component header = findHeader(parent.getComponents());
if (header != null && header.isVisible()) {
Dimension dim = header.getPreferredSize();
header.setBounds(x, y, w, dim.height);
y += dim.height;
h -= dim.height;
}
Component body = findBody(parent.getComponents());
if (body != null && body.isVisible()) {
body.setBounds(x, y, w, h);
}
}
}
public void limpaCampo(Container cont) {
for (Object campo : cont.getComponents()) {
if (campo instanceof JTextField) {
if (((JTextField) campo).getName() != "tfValor") {
((JTextField) campo).setText(null);
} else {
((JTextField) campo).setText("0,00");
}
}
}
}
public Dimension minimumLayoutSize(Container target) {
if (_minimumLayoutSize == null) {
int w = 0;
int h = 0;
for (Component c : target.getComponents()) {
w += c.getMinimumSize().width;
h += c.getMinimumSize().height + SEPARATOR_THICKNESS;
}
_minimumLayoutSize = new Dimension(w, h);
}
return _minimumLayoutSize;
}
/** 건네받는 컨테이너에 포함된 텍스트 필드와 콤보박스 초기화 */
public static void initInformation(Container con) {
Component[] comps = con.getComponents();
for (Component component : comps) {
/** 콤보박스일 경우 첫 값으로 설정 */
if (component instanceof JComboBox) {
((JComboBox) component).setSelectedIndex(0);
}
/** 텍스트 컴포넌트일 경우 빈 값으로 설정 */
if (component instanceof JTextComponent) {
((JTextComponent) component).setText("");
}
}
}