How to use

findDeferredControl

method

in

org.eclipse.swt.widgets.Composite

Composite findDeferredControl () {
  return layoutCount > 0 ? this : parent.findDeferredControl ();
}

Composite findDeferredControl () {
  return layoutCount > 0 ? this : parent.findDeferredControl ();
}

Composite findDeferredControl () {
  return layoutCount > 0 ? this : parent.findDeferredControl ();
}

Composite findDeferredControl () {
  return layoutCount > 0 ? this : parent.findDeferredControl ();
}

Composite findDeferredControl () {
  return layoutCount > 0 ? this : parent.findDeferredControl ();
}

Composite findDeferredControl() {
 return layoutCount > 0 ? this : _getParent().findDeferredControl();
}

/**
 * Returns <code>true</code> if the receiver or any ancestor
 * up to and including the receiver's nearest ancestor shell
 * has deferred the performing of layouts.  Otherwise, <code>false</code>
 * is returned.
 *
 * @return the receiver's deferred layout state
 *
 * @exception SWTException <ul>
 *    <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
 *    <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
 * </ul>
 *
 * @see #setLayoutDeferred(boolean)
 * @see #getLayoutDeferred()
 */
public boolean isLayoutDeferred() {
 checkWidget();
 return findDeferredControl() != null;
}

/**
 * Returns <code>true</code> if the receiver or any ancestor
 * up to and including the receiver's nearest ancestor shell
 * has deferred the performing of layouts.  Otherwise, <code>false</code>
 * is returned.
 *
 * @return the receiver's deferred layout state
 *
 * @exception SWTException <ul>
 *    <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
 *    <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
 * </ul>
 *
 * @see #setLayoutDeferred(boolean)
 * @see #getLayoutDeferred()
 *
 * @since 3.1
 */
public boolean isLayoutDeferred () {
  checkWidget ();
  return findDeferredControl () != null;
}

/**
 * Returns <code>true</code> if the receiver or any ancestor 
 * up to and including the receiver's nearest ancestor shell
 * has deferred the performing of layouts.  Otherwise, <code>false</code>
 * is returned.
 *
 * @return the receiver's deferred layout state
 *
 * @exception SWTException <ul>
 *    <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
 *    <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
 * </ul>
 * 
 * @see #setLayoutDeferred(boolean)
 * @see #getLayoutDeferred()
 * 
 * @since 3.1
 */
public boolean isLayoutDeferred () {
  checkWidget ();
  return findDeferredControl () != null;
}

/**
 * Returns <code>true</code> if the receiver or any ancestor
 * up to and including the receiver's nearest ancestor shell
 * has deferred the performing of layouts.  Otherwise, <code>false</code>
 * is returned.
 *
 * @return the receiver's deferred layout state
 *
 * @exception SWTException <ul>
 *    <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
 *    <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
 * </ul>
 *
 * @see #setLayoutDeferred(boolean)
 * @see #getLayoutDeferred()
 *
 * @since 3.1
 */
public boolean isLayoutDeferred () {
  checkWidget ();
  return findDeferredControl () != null;
}

/**
 * Returns <code>true</code> if the receiver or any ancestor
 * up to and including the receiver's nearest ancestor shell
 * has deferred the performing of layouts.  Otherwise, <code>false</code>
 * is returned.
 *
 * @return the receiver's deferred layout state
 *
 * @exception SWTException <ul>
 *    <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
 *    <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
 * </ul>
 *
 * @see #setLayoutDeferred(boolean)
 * @see #getLayoutDeferred()
 *
 * @since 3.1
 */
public boolean isLayoutDeferred () {
  checkWidget ();
  return findDeferredControl () != null;
}

/**
 * Returns <code>true</code> if the receiver or any ancestor
 * up to and including the receiver's nearest ancestor shell
 * has deferred the performing of layouts.  Otherwise, <code>false</code>
 * is returned.
 *
 * @return the receiver's deferred layout state
 *
 * @exception SWTException <ul>
 *    <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
 *    <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
 * </ul>
 *
 * @see #setLayoutDeferred(boolean)
 * @see #getLayoutDeferred()
 *
 * @since 3.1
 */
public boolean isLayoutDeferred () {
  checkWidget ();
  return findDeferredControl () != null;
}

@Override
void updateLayout (boolean all) {
  Composite parent = findDeferredControl ();
  if (parent != null) {
    parent.state |= LAYOUT_CHILD;
    return;
  }
  if ((state & LAYOUT_NEEDED) != 0) {
    boolean changed = (state & LAYOUT_CHANGED) != 0;
    state &= ~(LAYOUT_NEEDED | LAYOUT_CHANGED);
    display.runSkin();
    layout.layout (this, changed);
  }
  if (all) {
    state &= ~LAYOUT_CHILD;
    Control [] children = _getChildren ();
    for (int i=0; i<children.length; i++) {
      children [i].updateLayout (all);
    }
  }
}
}

void updateLayout (boolean all) {
  Composite parent = findDeferredControl ();
  if (parent != null) {
    parent.state |= LAYOUT_CHILD;
    return;
  }
  if ((state & LAYOUT_NEEDED) != 0) {
    boolean changed = (state & LAYOUT_CHANGED) != 0;
    state &= ~(LAYOUT_NEEDED | LAYOUT_CHANGED);
    display.runSkin ();
    layout.layout (this, changed);
  }
  if (all) {
    state &= ~LAYOUT_CHILD;
    Control [] children = _getChildren ();
    for (int i=0; i<children.length; i++) {
      children [i].updateLayout (all);
    }
  }
}
}

@Override
void updateLayout (boolean all) {
  Composite parent = findDeferredControl ();
  if (parent != null) {
    parent.state |= LAYOUT_CHILD;
    return;
  }
  if ((state & LAYOUT_NEEDED) != 0) {
    boolean changed = (state & LAYOUT_CHANGED) != 0;
    state &= ~(LAYOUT_NEEDED | LAYOUT_CHANGED);
    display.runSkin();
    layout.layout (this, changed);
  }
  if (all) {
    state &= ~LAYOUT_CHILD;
    Control [] children = _getChildren ();
    for (int i=0; i<children.length; i++) {
      children [i].updateLayout (all);
    }
  }
}
}

@Override
void updateLayout (boolean all) {
  Composite parent = findDeferredControl ();
  if (parent != null) {
    parent.state |= LAYOUT_CHILD;
    return;
  }
  if ((state & LAYOUT_NEEDED) != 0) {
    boolean changed = (state & LAYOUT_CHANGED) != 0;
    state &= ~(LAYOUT_NEEDED | LAYOUT_CHANGED);
    display.runSkin();
    layout.layout (this, changed);
  }
  if (all) {
    state &= ~LAYOUT_CHILD;
    Control [] children = _getChildren ();
    for (int i=0; i<children.length; i++) {
      children [i].updateLayout (all);
    }
  }
}
}

@Override
void updateLayout (boolean resize, boolean all) {
  Composite parent = findDeferredControl ();
  if (parent != null) {
    parent.state |= LAYOUT_CHILD;
    return;
  }
  if ((state & LAYOUT_NEEDED) != 0) {
    boolean changed = (state & LAYOUT_CHANGED) != 0;
    state &= ~(LAYOUT_NEEDED | LAYOUT_CHANGED);
    display.runSkin();
    if (resize) setResizeChildren (false);
    layout.layout (this, changed);
    if (resize) setResizeChildren (true);
  }
  if (all) {
    state &= ~LAYOUT_CHILD;
    Control [] children = _getChildren ();
    for (int i=0; i<children.length; i++) {
      children [i].updateLayout (resize, all);
    }
  }
}

 @Override
 void updateLayout( boolean resize, boolean all ) {
  Composite parent = findDeferredControl();
  if( parent != null ) {
   parent.addState( LAYOUT_CHILD );
   return;
  }
  if( hasState( LAYOUT_NEEDED ) ) {
   boolean changed = hasState( LAYOUT_CHANGED );
   removeState( LAYOUT_NEEDED | LAYOUT_CHANGED );
// if (resize) setResizeChildren (false);
   layout.layout( this, changed );
// if (resize) setResizeChildren (true);
  }
  if( all ) {
   removeState( LAYOUT_CHILD );
   for( Control child : children ) {
    child.updateLayout( resize, all );
   }
  }
 }