Examples of java.awt.Window.toFront()

java.awt.Window.toFront()
If this Window is visible, brings this Window to the front and may make it the focused Window.
Places this Window at the top of the stacking order and shows it in front of any other Windows in this VM. No action will take place if this Window is not visible. Some platforms do not allow Windows which own other Windows to appear on top of those owned Windows. Some platforms may not permit this VM to place its Windows above windows of native applications, or Windows of other VMs. This permission may depend on whether a Window in this VM is already focused. Every attempt will be made to move this Window as high as possible in the stacking order; however, developers should not assume that this method will move this Window above all other windows in every situation.
Because of variations in native windowing systems, no guarantees about changes to the focused and active Windows can be made. Developers must never assume that this Window is the focused or active Window until this Window receives a WINDOW_GAINED_FOCUS or WINDOW_ACTIVATED event. On platforms where the top-most window is the focused window, this method will probably focus this Window, if it is not already focused. On platforms where the stacking order does not typically affect the focused window, this method will probably leave the focused and active Windows unchanged.
If this method causes this Window to be focused, and this Window is a Frame or a Dialog, it will also become activated. If this Window is focused, but it is not a Frame or a Dialog, then the first Frame or Dialog that is an owner of this Window will be activated.
If this window is blocked by modal dialog, then the blocking dialog is brought to the front and remains above the blocked window. @see #toBack

    public static boolean containsDialog(Class dialog) {
        checkInstance();
        for (int i = 0; i < DialogTracker.instance.size(); i++) {
            Window check = (Window) DialogTracker.instance.get(i);
            if (check.getClass().getName().equals(dialog.getName())) {
                check.toFront();
                return true;
            }
        }


        return false;

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            Point  dragWindowOffset = ev.getPoint();
            Window w                = (Window) ev.getSource();


            if (w != null) {
                w.toFront();
            }


            Frame  f = null;
            Dialog d = null;

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                                Window prevWin = s.lastElement();
                                if (prevWin != null) {
                                    _log.debug("..ToFront: " + prevWin.toString());
                                    // We no longer need this kludge as we have GlassPaneWithEvents.  CraigM: 31/03/2008
                                    // prevWin.setEnabled(true); //PM:8/10/07 klughe to stop the flicker
                                    prevWin.toFront();
                                    prevWin.requestFocus();
                                }
                                // remove the stack if it's empty to prevent keeping lots of
                                // expired entries on the stack, enabling it to grow without bounds
                                if (s.isEmpty()) {

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        else {
          if (doDebug) {
            _log.debug("["+this+"] Improper Activate : PROPER TARGET = " + properTarget.toString());
          }
            // focus to the deepest level child.
            properTarget.toFront();
            properTarget.requestFocus();
            current = properTarget;
        }
        if (doDebug) {
          _log.debug("["+this+"] CURRENT="+current);

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                                Window prevWin = s.lastElement();
                                if (prevWin != null) {
                                    _log.debug("..ToFront: " + prevWin.toString());
                                    // We no longer need this kludge as we have GlassPaneWithEvents.  CraigM: 31/03/2008
                                    // prevWin.setEnabled(true); //PM:8/10/07 klughe to stop the flicker
                                    prevWin.toFront();
                                    prevWin.requestFocus();
                                }
                                // remove the stack if it's empty to prevent keeping lots of
                                // expired entries on the stack, enabling it to grow without bounds
                                if (s.isEmpty()) {

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        else {
          if (doDebug) {
            _log.debug("["+this+"] Improper Activate : PROPER TARGET = " + properTarget.toString());
          }
            // focus to the deepest level child.
            properTarget.toFront();
            properTarget.requestFocus();
            current = properTarget;
        }
        if (doDebug) {
          _log.debug("["+this+"] CURRENT="+current);

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                                Window prevWin = s.lastElement();
                                if (prevWin != null) {
                                    _log.debug("..ToFront: " + prevWin.toString());
                                    // We no longer need this kludge as we have GlassPaneWithEvents.  CraigM: 31/03/2008
                                    // prevWin.setEnabled(true); //PM:8/10/07 klughe to stop the flicker
                                    prevWin.toFront();
                                    prevWin.requestFocus();
                                }
                                // remove the stack if it's empty to prevent keeping lots of
                                // expired entries on the stack, enabling it to grow without bounds
                                if (s.isEmpty()) {

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        else {
          if (doDebug) {
            _log.debug("["+this+"] Improper Activate : PROPER TARGET = " + properTarget.toString());
          }
            // focus to the deepest level child.
            properTarget.toFront();
            properTarget.requestFocus();
            current = properTarget;
        }
        if (doDebug) {
          _log.debug("["+this+"] CURRENT="+current);

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            public void windowGainedFocus(WindowEvent e) {
              windowAncestor.removeWindowFocusListener(this);
              editor.focusInputField(true);
            }
          });
          windowAncestor.toFront();
        }
        editor.removeAncestorListener(this);
      }


      public void ancestorMoved(final AncestorEvent event) {

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                        uninstall();
                        if (retry < 3) {
                            // try 3 times to regain the focus
                            Window w = JXLoginPane.this.getTLA();
                            if (w != null) {
                                w.toFront();
                            }
                            cot.runTest();
                            retry++;
                        }
                    }

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