Package org.rssowl.ui.internal.util

Examples of org.rssowl.ui.internal.util.WidgetTreeNode

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    /* Selection is Present */
    if (respectSelection && tree.getSelectionCount() > 0) {

      /* Try navigating from Selection */
      ITreeNode startingNode = new WidgetTreeNode(tree.getSelection()[0], fNewsTableControl.getViewer());
      if (navigate(startingNode, next, unread))
        return true;
    }

    /* No Selection is Present */
    else {
      ITreeNode startingNode = new WidgetTreeNode(tree, fNewsTableControl.getViewer());
      return navigate(startingNode, true, unread);
    }

    return false;
  }
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    if (targetNode == null)
      targetNode = navigateInSets(next, unread);

    /* 3.) Finally, wrap in visible Tree if next */
    if (targetNode == null && next) {
      ITreeNode startingNode = new WidgetTreeNode(fViewer.getTree(), fViewer);
      targetNode = navigate(startingNode, next, unread);
    }

    /* Perform navigation if Node was found */
    if (targetNode != null) {
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    /* Selection is Present */
    if (tree.getSelectionCount() > 0) {

      /* Try navigating from Selection */
      ITreeNode startingNode = new WidgetTreeNode(tree.getSelection()[0], fViewer);
      resultingNode = navigate(startingNode, next, unread);
      if (resultingNode != null)
        return resultingNode;
    }

    /* No Selection is Present */
    else {
      ITreeNode startingNode = new WidgetTreeNode(tree, fViewer);
      resultingNode = navigate(startingNode, next, unread);
      if (resultingNode != null)
        return resultingNode;
    }

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      else if (indexOfEntityGroup > 0) //Try Previous
        lastSelectedItem = tree.getItem(indexOfEntityGroup - 1);
    }

    /* Navigate to next News if possible */
    ITreeNode startingNode = new WidgetTreeNode(lastSelectedItem, this);
    ISelection newSelection = navigate(startingNode, true);

    /* Try previous News if possible then */
    if (newSelection == null)
      newSelection = navigate(startingNode, false);
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    if (targetNode == null)
      targetNode = navigateInSets(next, unread);

    /* 3.) Finally, wrap in visible Tree if next */
    if (targetNode == null && next) {
      ITreeNode startingNode = new WidgetTreeNode(fViewer.getTree(), fViewer);
      targetNode = navigate(startingNode, next, unread);
    }

    /* Perform navigation if Node was found */
    if (targetNode != null) {
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    /* Selection is Present */
    if (tree.getSelectionCount() > 0) {

      /* Try navigating from Selection */
      ITreeNode startingNode = new WidgetTreeNode(tree.getSelection()[0], fViewer);
      resultingNode = navigate(startingNode, next, unread);
      if (resultingNode != null)
        return resultingNode;
    }

    /* No Selection is Present */
    else {
      ITreeNode startingNode = new WidgetTreeNode(tree, fViewer);
      resultingNode = navigate(startingNode, next, unread);
      if (resultingNode != null)
        return resultingNode;
    }

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    if (targetNode == null)
      targetNode = navigateInSets(next, unread);

    /* 3.) Finally, wrap in visible Tree if next */
    if (targetNode == null && next) {
      ITreeNode startingNode = new WidgetTreeNode(fViewer.getTree(), fViewer);
      targetNode = navigate(startingNode, next, unread);
    }

    /* Perform navigation if Node was found */
    if (targetNode != null) {
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    /* Selection is Present */
    if (tree.getSelectionCount() > 0) {

      /* Try navigating from Selection */
      ITreeNode startingNode = new WidgetTreeNode(tree.getSelection()[0], fViewer);
      resultingNode = navigate(startingNode, next, unread);
      if (resultingNode != null)
        return resultingNode;
    }

    /* No Selection is Present */
    else {
      ITreeNode startingNode = new WidgetTreeNode(tree, fViewer);
      resultingNode = navigate(startingNode, next, unread);
      if (resultingNode != null)
        return resultingNode;
    }

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    /* Selection is Present */
    if (respectSelection && tree.getSelectionCount() > 0) {

      /* Try navigating from Selection */
      ITreeNode startingNode = new WidgetTreeNode(tree.getSelection()[0], fNewsTableControl.getViewer());
      if (navigate(startingNode, next, unread))
        return true;
    }

    /* No Selection is Present */
    else {
      ITreeNode startingNode = new WidgetTreeNode(tree, fNewsTableControl.getViewer());
      return navigate(startingNode, true, unread);
    }

    return false;
  }
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    /* Selection is Present */
    if (respectSelection && tree.getSelectionCount() > 0) {

      /* Try navigating from Selection */
      ITreeNode startingNode = new WidgetTreeNode(tree.getSelection()[0], fNewsTableControl.getViewer());
      if (navigate(startingNode, next, unread))
        return true;
    }

    /* No Selection is Present */
    else {
      ITreeNode startingNode = new WidgetTreeNode(tree, fNewsTableControl.getViewer());
      return navigate(startingNode, true, unread);
    }

    return false;
  }
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Related Classes of org.rssowl.ui.internal.util.WidgetTreeNode

  • org.eclipse.swt.widgets.Tree
  • org.eclipse.swt.widgets.TreeItem
  • org.rssowl.ui.internal.editors.feed.FeedView
  • org.rssowl.ui.internal.editors.feed.NewsTableViewer
  • org.rssowl.ui.internal.views.explorer.BookMarkExplorer
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