Java ExtractedContentPanel.updateTotalPageslDisplay Examples

Example #1

File: ExtractedContentViewer.java Project: dbeck42six/autopsy

  private void updatePageControls() {
    if (currentSource == null) return;

    final int currentPage = currentSource.getCurrentPage();
    final int totalPages = currentSource.getNumberPages();
    panel.updateTotalPageslDisplay(totalPages);
    panel.updateCurrentPageDisplay(currentPage);

    if (totalPages == 1) {
      panel.enableNextPageControl(false);
      panel.enablePrevPageControl(false);
    } else {
      if (currentSource.hasNextPage()) {
        panel.enableNextPageControl(true);
      } else {
        panel.enableNextPageControl(false);
      }

      if (currentSource.hasPreviousPage()) {
        panel.enablePrevPageControl(true);
      } else {
        panel.enablePrevPageControl(false);
      }
    }
  }