private void hideDropDownButton() { for (Component component : this.getComponents()) { if (component instanceof AbstractButton && component.isVisible()) { component.setVisible(false); this.revalidate(); } } }
private void toggleViewState(final Component component, final boolean visible) { final Dimension size = getSize(); size.height += component.getSize().height * (visible ? -1 : 1); component.setVisible(!visible); setMinimumSize(size); if ((getExtendedState() & Frame.MAXIMIZED_BOTH) != Frame.MAXIMIZED_BOTH) { pack(); } }
// not used public Component add(Component c) { // System.out.println("Add " + c); if (c instanceof AbstractButton) { // System.out.println("Add to button group " + c); c.setVisible(true); bg.add((AbstractButton) c); } if (c instanceof Anchorable && ((Anchorable) c).isAnchored()) { c.setSize(c.getPreferredSize()); } return super.add(c); }
protected void hide0() { JRootPane rp = null; if (getOwner() instanceof JFrame) { rp = ((JFrame) getOwner()).getRootPane(); } else if (getOwner() instanceof JDialog) { rp = ((JDialog) getOwner()).getRootPane(); } if (rp != null && !isDocumentModalitySupported() && !isExperimentalSheet()) { Component blockingComponent = rp.getGlassPane(); blockingComponent.setVisible(false); if (ownersGlassPane != null) { rp.setGlassPane(ownersGlassPane); ownersGlassPane = null; } } super.hide(); }
public void layoutContainer(Container parent) { Dimension size = parent.getSize(); Dimension captionSize = caption.getPreferredSize(); caption.setBounds(PADDING, PADDING, captionSize.width, captionSize.height); // make all buttons the same size Dimension buttonSize = cancelButton.getPreferredSize(); buttonSize.width = Math.max(buttonSize.width, prevButton.getPreferredSize().width); buttonSize.width = Math.max(buttonSize.width, nextButton.getPreferredSize().width); // cancel button goes on far left cancelButton.setBounds( PADDING, size.height - buttonSize.height - PADDING, buttonSize.width, buttonSize.height); // prev and next buttons are on the right prevButton.setBounds( size.width - buttonSize.width * 2 - 6 - PADDING, size.height - buttonSize.height - PADDING, buttonSize.width, buttonSize.height); nextButton.setBounds( size.width - buttonSize.width - PADDING, size.height - buttonSize.height - PADDING, buttonSize.width, buttonSize.height); // calculate size for current page Rectangle currentPageBounds = new Rectangle(); currentPageBounds.x = PADDING; currentPageBounds.y = PADDING * 2 + captionSize.height; currentPageBounds.width = size.width - currentPageBounds.x - PADDING; currentPageBounds.height = size.height - buttonSize.height - currentPageBounds.y - PADDING * 2; for (int i = 0; i < pages.length; i++) { Component page = pages[i]; page.setBounds(currentPageBounds); page.setVisible(i == currentPage); } }
/** * Sets a specified <code>Component</code> to be the glass pane for this root pane. The glass pane * should normally be a lightweight, transparent component, because it will be made visible when * ever the root pane needs to grab input events. * * <p>The new glass pane's visibility is changed to match that of the current glass pane. An * implication of this is that care must be taken when you want to replace the glass pane and make * it visible. Either of the following will work: * * <pre> * root.setGlassPane(newGlassPane); * newGlassPane.setVisible(true); * </pre> * * or: * * <pre> * root.getGlassPane().setVisible(true); * root.setGlassPane(newGlassPane); * </pre> * * @param glass the <code>Component</code> to use as the glass pane for this <code>JRootPane * </code> * @exception NullPointerException if the <code>glass</code> parameter is <code>null</code> */ public void setGlassPane(Component glass) { if (glass == null) { throw new NullPointerException("glassPane cannot be set to null."); } AWTAccessor.getComponentAccessor().setMixingCutoutShape(glass, new Rectangle()); boolean visible = false; if (glassPane != null && glassPane.getParent() == this) { this.remove(glassPane); visible = glassPane.isVisible(); } glass.setVisible(visible); glassPane = glass; this.add(glassPane, 0); if (visible) { repaint(); } }