Java JPanel.getParent示例

示例#1

  private void updateUIWithFindModel() {
    boolean needToResetSearchFocus = mySearchTextComponent.hasFocus();
    boolean needToResetReplaceFocus = myReplaceTextComponent.hasFocus();
    updateSearchComponent();
    updateReplaceComponent();
    if (myFindModel.isReplaceState()) {
      if (myReplaceFieldWrapper.getParent() == null) {
        myLeftPanel.add(myReplaceFieldWrapper, BorderLayout.CENTER);
      }
      if (myReplaceToolbarWrapper.getParent() == null) {
        myRightPanel.add(myReplaceToolbarWrapper, BorderLayout.CENTER);
      }
      if (needToResetReplaceFocus) {
        myReplaceTextComponent.requestFocusInWindow();
      }
    } else {
      if (myReplaceFieldWrapper.getParent() != null) {
        myLeftPanel.remove(myReplaceFieldWrapper);
      }
      if (myReplaceToolbarWrapper.getParent() != null) {
        myRightPanel.remove(myReplaceToolbarWrapper);
      }
    }
    if (needToResetSearchFocus) mySearchTextComponent.requestFocusInWindow();
    mySearchActionsToolbar1.updateActionsImmediately();
    mySearchActionsToolbar2.updateActionsImmediately();
    myReplaceActionsToolbar1.updateActionsImmediately();
    myReplaceActionsToolbar2.updateActionsImmediately();
    myReplaceToolbarWrapper.revalidate();
    revalidate();
    repaint();

    myLivePreviewController.setTrackingSelection(!myFindModel.isGlobal());
  }