Package org.apache.pivot.wtk

Examples of org.apache.pivot.wtk.Bounds.union()

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            if (selectedRanges.getLength() > 0) {
                int rangeStart = selectedRanges.get(0).start;
                int rangeEnd = selectedRanges.get(selectedRanges.getLength() - 1).end;

                Bounds selectionBounds = getItemBounds(rangeStart);
                selectionBounds = selectionBounds.union(getItemBounds(rangeEnd));

                Bounds visibleSelectionBounds = listView.getVisibleArea(selectionBounds);
                if (visibleSelectionBounds.height < selectionBounds.height) {
                    listView.scrollAreaToVisible(selectionBounds);
                }
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    // List view selection detail events
    @Override
    public void selectedRangeAdded(ListView listView, int rangeStart, int rangeEnd) {
        if (listView.isValid()) {
            Bounds selectionBounds = getItemBounds(rangeStart);
            selectionBounds = selectionBounds.union(getItemBounds(rangeEnd));
            repaintComponent(selectionBounds);

            // Ensure that the selection is visible
            Bounds visibleSelectionBounds = listView.getVisibleArea(selectionBounds);
            if (visibleSelectionBounds.height < selectionBounds.height) {
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    @Override
    public void selectedRangeRemoved(ListView listView, int rangeStart, int rangeEnd) {
        // Repaint the area containing the removed selection
        if (listView.isValid()) {
            Bounds selectionBounds = getItemBounds(rangeStart);
            selectionBounds = selectionBounds.union(getItemBounds(rangeEnd));
            repaintComponent(selectionBounds);
        }
    }

    @Override
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            if (previousSelectedRanges.getLength() > 0) {
                int rangeStart = previousSelectedRanges.get(0).start;
                int rangeEnd = previousSelectedRanges.get(previousSelectedRanges.getLength() - 1).end;

                Bounds previousSelectionBounds = getItemBounds(rangeStart);
                previousSelectionBounds = previousSelectionBounds.union(getItemBounds(rangeEnd));
                repaintComponent(previousSelectionBounds);
            }

            // Repaint the area occupied by the current selection
            Sequence<Span> selectedRanges = listView.getSelectedRanges();
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            if (selectedRanges.getLength() > 0) {
                int rangeStart = selectedRanges.get(0).start;
                int rangeEnd = selectedRanges.get(selectedRanges.getLength() - 1).end;

                Bounds selectionBounds = getItemBounds(rangeStart);
                selectionBounds = selectionBounds.union(getItemBounds(rangeEnd));
                repaintComponent(selectionBounds);

                // Ensure that the selection is visible
                Bounds visibleSelectionBounds = listView.getVisibleArea(selectionBounds);
                if (visibleSelectionBounds != null
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    // List view selection detail events
    @Override
    public void selectedRangeAdded(ListView listView, int rangeStart, int rangeEnd) {
        if (listView.isValid()) {
            Bounds selectionBounds = getItemBounds(rangeStart);
            selectionBounds = selectionBounds.union(getItemBounds(rangeEnd));
            repaintComponent(selectionBounds);

            // Ensure that the selection is visible
            Bounds visibleSelectionBounds = listView.getVisibleArea(selectionBounds);
            if (visibleSelectionBounds.height < selectionBounds.height) {
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    @Override
    public void selectedRangeRemoved(ListView listView, int rangeStart, int rangeEnd) {
        // Repaint the area containing the removed selection
        if (listView.isValid()) {
            Bounds selectionBounds = getItemBounds(rangeStart);
            selectionBounds = selectionBounds.union(getItemBounds(rangeEnd));
            repaintComponent(selectionBounds);
        }
    }

    @Override
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                if (previousSelectedRanges.getLength() > 0) {
                    int rangeStart = previousSelectedRanges.get(0).start;
                    int rangeEnd = previousSelectedRanges.get(previousSelectedRanges.getLength() - 1).end;

                    Bounds previousSelectionBounds = getItemBounds(rangeStart);
                    previousSelectionBounds = previousSelectionBounds.union(getItemBounds(rangeEnd));
                    repaintComponent(previousSelectionBounds);
                }

                // Repaint the area occupied by the current selection
                Sequence<Span> selectedRanges = listView.getSelectedRanges();
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                if (selectedRanges.getLength() > 0) {
                    int rangeStart = selectedRanges.get(0).start;
                    int rangeEnd = selectedRanges.get(selectedRanges.getLength() - 1).end;

                    Bounds selectionBounds = getItemBounds(rangeStart);
                    selectionBounds = selectionBounds.union(getItemBounds(rangeEnd));
                    repaintComponent(selectionBounds);

                    // Ensure that the selection is visible
                    Bounds visibleSelectionBounds = listView.getVisibleArea(selectionBounds);
                    if (visibleSelectionBounds != null
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            if (selectedRanges.getLength() > 0) {
                int rangeStart = selectedRanges.get(0).start;
                int rangeEnd = selectedRanges.get(selectedRanges.getLength() - 1).end;

                Bounds selectionBounds = getItemBounds(rangeStart);
                selectionBounds = selectionBounds.union(getItemBounds(rangeEnd));

                Bounds visibleSelectionBounds = listView.getVisibleArea(selectionBounds);
                if (visibleSelectionBounds != null
                    && visibleSelectionBounds.height < selectionBounds.height) {
                    listView.scrollAreaToVisible(selectionBounds);
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