Examples with AccessibleComponent javax.accessibility.AccessibleComponent used on opensource projects

Example 1 with AccessibleComponent

use of javax.accessibility.AccessibleComponent in project Botnak by Gocnak.

the class DraggableTabbedPane method getPage.

public AccessibleComponent getPage(int index) {
    try {
        Field pages = JTabbedPane.class.getDeclaredField("pages");
        pages.setAccessible(true);
        Object p = pages.get(this);
        return (AccessibleComponent) ((ArrayList) p).get(index);
    } catch (Exception e) {
        e.printStackTrace();
        return null;
    }
}

Example 2 with AccessibleComponent

use of javax.accessibility.AccessibleComponent in project jdk8u_jdk by JetBrains.

the class JTableAccessibleGetLocationOnScreen method assertGetLocation.

private static void assertGetLocation() {
    // the frame is now invisible
    // test getLocationOnScreen() of
    // JTable$AccessibleJTable$AccessibleJTableHeaderCell
    // and JTable$AccessibleJTable$AccessibleJTableCell
    AccessibleTable accessibleTable = (AccessibleTable) table.getAccessibleContext();
    AccessibleTable header = accessibleTable.getAccessibleColumnHeader();
    AccessibleComponent accessibleComp1 = (AccessibleComponent) header.getAccessibleAt(0, 0);
    // is thrown
    if (null != accessibleComp1.getLocationOnScreen()) {
        throw new RuntimeException("JTable$AccessibleJTable$AccessibleJTableHeaderCell." + "getLocation() must be null");
    }
    JComponent.AccessibleJComponent accessibleJComponent = (JComponent.AccessibleJComponent) table.getAccessibleContext();
    AccessibleComponent accessibleComp2 = (AccessibleComponent) accessibleJComponent.getAccessibleChild(3);
    // is thrown
    if (null != accessibleComp2.getLocationOnScreen()) {
        throw new RuntimeException("JTable$AccessibleJTable$" + "AccessibleJTableCell.getLocation() must be null");
    }
}

Example 3 with AccessibleComponent

use of javax.accessibility.AccessibleComponent in project cytoscape-impl by cytoscape.

the class PreviewTablePanel method positionEditDialog.

private void positionEditDialog() {
    if (editDialog != null) {
        final JTableHeader hd = getPreviewTable().getTableHeader();
        // Get the column header location
        // (see: https://bugs.openjdk.java.net/browse/JDK-4408424)
        final AccessibleComponent ac = hd.getAccessibleContext().getAccessibleChild(editDialog.index).getAccessibleContext().getAccessibleComponent();
        final Point screenPt = ac.getLocationOnScreen();
        final Point compPt = ac.getLocation();
        int xOffset = screenPt.x - compPt.x;
        int yOffset = screenPt.y - compPt.y + hd.getBounds().height;
        final Point pt = ac.getBounds().getLocation();
        pt.translate(xOffset, yOffset);
        // This prevent the dialog from being positioned completely outside the parent panel
        pt.x = Math.max(pt.x, getTableScrollPane().getLocationOnScreen().x - editDialog.getBounds().width);
        pt.x = Math.min(pt.x, getTableScrollPane().getLocationOnScreen().x + getTableScrollPane().getBounds().width);
        // Show the dialog right below the column header
        editDialog.setLocation(pt);
    }
}