Examples with Border javax.swing.border.Border used on opensource projects

Example 51 with Border

use of javax.swing.border.Border in project jadx by skylot.

the class LineNumbers method setBorderGap.

public void setBorderGap(int borderGap) {
    Border inner = new EmptyBorder(0, borderGap, 0, borderGap);
    setBorder(new CompoundBorder(OUTER, inner));
    lastDigits = 0;
}

Example 52 with Border

use of javax.swing.border.Border in project jgnash by ccavanaugh.

the class AccountRowHeaderResizeHandler method attach.

private void attach() {
    rowHeaderViewport = scrollPane.getRowHeader();
    if (rowHeaderViewport == null) {
        throw new IllegalArgumentException("JScrollPane does not have a row header");
    }
    rowHeader = (AccountRowHeaderPanel) rowHeaderViewport.getView();
    minimumWidth = rowHeader.getMinimumSize().width;
    maximumWidth = rowHeader.getMaximumSize().width;
    corner = scrollPane.getCorner(JScrollPane.UPPER_LEFT_CORNER);
    if (corner instanceof JComponent) {
        Border border = ((JComponent) corner).getBorder();
        Insets insets = border.getBorderInsets(corner);
        borderWidth = insets.left + insets.right;
    } else {
        borderWidth = 0;
    }
    rowHeader.getTable().getModel().addTableModelListener(listener);
}

Example 53 with Border

use of javax.swing.border.Border in project jgnash by ccavanaugh.

the class JideScrollPaneLayout method minimumLayoutSize.

/**
     * The minimum size of a {@code ScrollPane} is the size of the insets plus minimum size of the viewport, plus
     * the scrollpane's viewportBorder insets, plus the minimum size of the visible headers, plus the minimum size of
     * the scrollbars whose displayPolicy isn't NEVER.
     * 
     * @param parent the {@code Container} that will be laid out
     * @return a {@code Dimension} object specifying the minimum size
     */
@Override
public Dimension minimumLayoutSize(Container parent) {
    if (!(parent instanceof JideScrollPane)) {
        throw new IllegalArgumentException();
    }
    /* Sync the (now obsolete) policy fields with the
         * JScrollPane.
         */
    JScrollPane scrollPane = (JScrollPane) parent;
    vsbPolicy = scrollPane.getVerticalScrollBarPolicy();
    hsbPolicy = scrollPane.getHorizontalScrollBarPolicy();
    Insets insets = parent.getInsets();
    int minWidth = insets.left + insets.right;
    int minHeight = insets.top + insets.bottom;
    if (viewport != null) {
        Dimension size = viewport.getMinimumSize();
        minWidth += size.width;
        minHeight += size.height;
    }
    /* If there's a JScrollPane.viewportBorder, add its insets.
         */
    Border viewportBorder = scrollPane.getViewportBorder();
    if (viewportBorder != null) {
        Insets vpbInsets = viewportBorder.getBorderInsets(parent);
        minWidth += vpbInsets.left + vpbInsets.right;
        minHeight += vpbInsets.top + vpbInsets.bottom;
    }
    /* If a header exists and it's visible, factor its
         * minimum size in.
         */
    int rowHeaderWidth = 0;
    if (rowHead != null && rowHead.isVisible()) {
        Dimension size = rowHead.getMinimumSize();
        rowHeaderWidth = size.width;
        minHeight = Math.max(minHeight, size.height);
    }
    if (upperLeft != null && upperLeft.isVisible()) {
        rowHeaderWidth = Math.max(rowHeaderWidth, upperLeft.getMinimumSize().width);
    }
    if (lowerLeft != null && lowerLeft.isVisible()) {
        rowHeaderWidth = Math.max(rowHeaderWidth, lowerLeft.getMinimumSize().width);
    }
    if (_subUpperLeft != null && _subUpperLeft.isVisible()) {
        rowHeaderWidth = Math.max(rowHeaderWidth, _subUpperLeft.getMinimumSize().width);
    }
    minWidth += rowHeaderWidth;
    int upperHeight = 0;
    if (upperLeft != null && upperLeft.isVisible()) {
        upperHeight = upperLeft.getMinimumSize().height;
    }
    if (upperRight != null && upperRight.isVisible()) {
        upperHeight = Math.max(upperRight.getMinimumSize().height, upperHeight);
    }
    if (colHead != null && colHead.isVisible()) {
        Dimension size = colHead.getMinimumSize();
        minWidth = Math.max(minWidth, size.width);
        upperHeight = Math.max(size.height, upperHeight);
    }
    minHeight += upperHeight;
    int subUpperHeight = 0;
    if (_subUpperLeft != null && _subUpperLeft.isVisible()) {
        subUpperHeight = _subUpperLeft.getMinimumSize().height;
    }
    if (_subUpperRight != null && _subUpperRight.isVisible()) {
        subUpperHeight = Math.max(_subUpperRight.getMinimumSize().height, subUpperHeight);
    }
    minHeight += subUpperHeight;
    // JIDE: added for JideScrollPaneLayout
    int lowerHeight = 0;
    if (lowerLeft != null && lowerLeft.isVisible()) {
        lowerHeight = lowerLeft.getMinimumSize().height;
    }
    if (lowerRight != null && lowerRight.isVisible()) {
        lowerHeight = Math.max(lowerRight.getMinimumSize().height, lowerHeight);
    }
    if (_colFoot != null && _colFoot.isVisible()) {
        Dimension size = _colFoot.getMinimumSize();
        minWidth = Math.max(minWidth, size.width);
        lowerHeight = Math.max(size.height, lowerHeight);
    }
    minHeight += lowerHeight;
    if (_rowFoot != null && _rowFoot.isVisible()) {
        Dimension size = _rowFoot.getMinimumSize();
        minWidth = Math.max(minWidth, size.width);
        minHeight += size.height;
    }
    if (vsb != null && vsbPolicy != VERTICAL_SCROLLBAR_NEVER) {
        Dimension size = vsb.getMinimumSize();
        minWidth += size.width;
        minHeight = Math.max(minHeight, size.height);
    }
    if (hsb != null && hsbPolicy != HORIZONTAL_SCROLLBAR_NEVER) {
        Dimension size = hsb.getMinimumSize();
        minWidth = Math.max(minWidth, size.width);
        minHeight += size.height;
    }
    return new Dimension(minWidth, minHeight);
}

Example 54 with Border

use of javax.swing.border.Border in project jgnash by ccavanaugh.

the class JideScrollPaneLayout method layoutContainer.

/**
     * Lays out the scrollpane. The positioning of components depends on the following constraints:
     * <ul>
     * <li>The row header, if present and visible, gets its preferred width and the viewport's height.
     * <li>The column header, if present and visible, gets its preferred height and the viewport's width.
     * <li>If a vertical scrollbar is needed, i.e. if the viewport's extent height is smaller than its view height or if
     * the {@code displayPolicy} is ALWAYS, it's treated like the row header with respect to its dimensions and is
     * made visible.
     * <li>If a horizontal scrollbar is needed, it is treated like the column header (see the paragraph above regarding
     * the vertical scrollbar).
     * <li>If the scrollpane has a non-{@code null} {@code viewportBorder}, then space is allocated for that.
     * <li>The viewport gets the space available after accounting for the previous constraints.
     * <li>The corner components, if provided, are aligned with the ends of the scrollbars and headers. If there is a
     * vertical scrollbar, the right corners appear; if there is a horizontal scrollbar, the lower corners appear; a row
     * header gets left corners, and a column header gets upper corners.
     * </ul>
     * 
     * @param parent the {@code Container} to lay out
     */
@SuppressWarnings("ConstantConditions")
@Override
public void layoutContainer(Container parent) {
    if (!(parent instanceof JideScrollPane)) {
        throw new IllegalArgumentException();
    }
    /* Sync the (now obsolete) policy fields with the
         * JScrollPane.
         */
    JScrollPane scrollPane = (JScrollPane) parent;
    vsbPolicy = scrollPane.getVerticalScrollBarPolicy();
    hsbPolicy = scrollPane.getHorizontalScrollBarPolicy();
    Rectangle availR = scrollPane.getBounds();
    availR.x = availR.y = 0;
    Insets insets = parent.getInsets();
    availR.x = insets.left;
    availR.y = insets.top;
    availR.width -= insets.left + insets.right;
    availR.height -= insets.top + insets.bottom;
    /* If there's a visible column header remove the space it
        * needs from the top of availR.  The column header is treated
        * as if it were fixed height, arbitrary width.
        */
    Rectangle colHeadR = new Rectangle(0, availR.y, 0, 0);
    int upperHeight = getUpperHeight();
    if (colHead != null && colHead.isVisible()) {
        int colHeadHeight = Math.min(availR.height, upperHeight);
        colHeadR.height = colHeadHeight;
        availR.y += colHeadHeight;
        availR.height -= colHeadHeight;
    }
    //int subUpperHeight = getSubUpperHeight();
    Rectangle subColHeadR = new Rectangle(0, availR.y, 0, 0);
    /* If there's a visible row header remove the space it needs
         * from the left or right of availR.  The row header is treated
         * as if it were fixed width, arbitrary height.
         */
    Rectangle rowHeadR = new Rectangle(0, 0, 0, 0);
    if (rowHead != null && rowHead.isVisible()) {
        int rowHeadWidth = rowHead.getPreferredSize().width;
        if (upperLeft != null && upperLeft.isVisible()) {
            rowHeadWidth = Math.max(rowHeadWidth, upperLeft.getPreferredSize().width);
        }
        if (lowerLeft != null && lowerLeft.isVisible()) {
            rowHeadWidth = Math.max(rowHeadWidth, lowerLeft.getPreferredSize().width);
        }
        rowHeadR.width = rowHeadWidth;
        availR.width -= rowHeadWidth;
        rowHeadR.x = availR.x;
        availR.x += rowHeadWidth;
    }
    /* If there's a JScrollPane.viewportBorder, remove the
         * space it occupies for availR.
         */
    Border viewportBorder = scrollPane.getViewportBorder();
    Insets vpbInsets;
    if (viewportBorder != null) {
        vpbInsets = viewportBorder.getBorderInsets(parent);
        availR.x += vpbInsets.left;
        availR.y += vpbInsets.top;
        availR.width -= vpbInsets.left + vpbInsets.right;
        availR.height -= vpbInsets.top + vpbInsets.bottom;
    } else {
        vpbInsets = new Insets(0, 0, 0, 0);
    }
    /* If there's a visible row footer remove the space it needs
         * from the left or right of availR.  The row footer is treated
         * as if it were fixed width, arbitrary height.
         */
    Rectangle rowFootR = new Rectangle(0, 0, 0, 0);
    if (_rowFoot != null && _rowFoot.isVisible()) {
        int rowFootWidth = _rowFoot.getPreferredSize().width;
        if (upperRight != null && upperRight.isVisible()) {
            rowFootWidth = Math.max(rowFootWidth, upperRight.getPreferredSize().width);
        }
        if (lowerRight != null && lowerRight.isVisible()) {
            rowFootWidth = Math.max(rowFootWidth, lowerRight.getPreferredSize().width);
        }
        rowFootR.width = rowFootWidth;
        availR.width -= rowFootWidth;
        rowFootR.x = availR.x + availR.width;
    }
    /* If there's a visible column footer remove the space it
         * needs from the top of availR.  The column footer is treated
         * as if it were fixed height, arbitrary width.
         */
    Rectangle colFootR = new Rectangle(0, availR.y, 0, 0);
    int lowerHeight = getLowerHeight();
    if (_colFoot != null && _colFoot.isVisible()) {
        int colFootHeight = Math.min(availR.height, lowerHeight);
        colFootR.height = colFootHeight;
        availR.height -= colFootHeight;
        colFootR.y = availR.y + availR.height;
    }
    /* At this point availR is the space available for the viewport
         * and scrollbars. rowHeadR is correct except for its height and y
        * and colHeadR is correct except for its width and x.  Once we're
         * through computing the dimensions  of these three parts we can
         * go back and set the dimensions of rowHeadR.height, rowHeadR.y,
        * colHeadR.width, colHeadR.x and the bounds for the corners.
         *
        * We'll decide about putting up scrollbars by comparing the
        * viewport views preferred size with the viewports extent
         * size (generally just its size).  Using the preferredSize is
         * reasonable because layout proceeds top down - so we expect
         * the viewport to be laid out next.  And we assume that the
         * viewports layout manager will give the view it's preferred
         * size.  One exception to this is when the view implements
         * Scrollable and Scrollable.getViewTracksViewport{Width,Height}
         * methods return true.  If the view is tracking the viewports
         * width we don't bother with a horizontal scrollbar, similarly
         * if view.getViewTracksViewport(Height) is true we don't bother
         * with a vertical scrollbar.
         */
    Component view = viewport != null ? viewport.getView() : null;
    Dimension viewPrefSize = view != null ? view.getPreferredSize() : new Dimension(0, 0);
    Dimension extentSize = viewport != null ? viewport.toViewCoordinates(availR.getSize()) : new Dimension(0, 0);
    boolean viewTracksViewportWidth = false;
    boolean viewTracksViewportHeight = false;
    boolean isEmpty = availR.width < 0 || availR.height < 0;
    Scrollable sv;
    // case anyway.
    if (!isEmpty && view instanceof Scrollable) {
        sv = (Scrollable) view;
        viewTracksViewportWidth = sv.getScrollableTracksViewportWidth();
        viewTracksViewportHeight = sv.getScrollableTracksViewportHeight();
    } else {
        sv = null;
    }
    /* If there's a vertical scrollbar and we need one, allocate
         * space for it (we'll make it visible later). A vertical
         * scrollbar is considered to be fixed width, arbitrary height.
         */
    Rectangle vsbR = new Rectangle(0, availR.y - vpbInsets.top, 0, 0);
    boolean vsbNeeded;
    if (vsbPolicy == VERTICAL_SCROLLBAR_ALWAYS) {
        vsbNeeded = true;
    } else if (vsbPolicy == VERTICAL_SCROLLBAR_NEVER) {
        vsbNeeded = false;
    } else if (isEmpty) {
        vsbNeeded = false;
    } else {
        // vsbPolicy == VERTICAL_SCROLLBAR_AS_NEEDED
        vsbNeeded = !viewTracksViewportHeight && (viewPrefSize.height > extentSize.height || rowHead != null && rowHead.getView() != null && rowHead.getView().getPreferredSize().height > extentSize.height);
    }
    if (vsb != null && vsbNeeded) {
        adjustForVSB(true, availR, vsbR, vpbInsets, true);
        extentSize = viewport.toViewCoordinates(availR.getSize());
    }
    /* If there's a horizontal scrollbar and we need one, allocate
         * space for it (we'll make it visible later). A horizontal
         * scrollbar is considered to be fixed height, arbitrary width.
         */
    Rectangle hsbR = new Rectangle(availR.x - vpbInsets.left, 0, 0, 0);
    boolean hsbNeeded;
    if (hsbPolicy == HORIZONTAL_SCROLLBAR_ALWAYS) {
        hsbNeeded = true;
    } else if (hsbPolicy == HORIZONTAL_SCROLLBAR_NEVER) {
        hsbNeeded = false;
    } else if (isEmpty) {
        hsbNeeded = false;
    } else {
        // hsbPolicy == HORIZONTAL_SCROLLBAR_AS_NEEDED
        hsbNeeded = !viewTracksViewportWidth && (viewPrefSize.width > extentSize.width || colHead != null && colHead.getView() != null && colHead.getView().getPreferredSize().width > extentSize.width);
    }
    if (hsb != null && hsbNeeded) {
        adjustForHSB(true, availR, hsbR, vpbInsets);
        /* If we added the horizontal scrollbar then we've implicitly
             * reduced  the vertical space available to the viewport.
             * As a consequence we may have to add the vertical scrollbar,
             * if that hasn't been done so already.  Of course we
             * don't bother with any of this if the vsbPolicy is NEVER.
             */
        if (vsb != null && !vsbNeeded && vsbPolicy != VERTICAL_SCROLLBAR_NEVER) {
            extentSize = viewport.toViewCoordinates(availR.getSize());
            vsbNeeded = viewPrefSize.height > extentSize.height;
            if (vsbNeeded) {
                adjustForVSB(true, availR, vsbR, vpbInsets, true);
            }
        }
    }
    /* Set the size of the viewport first, and then recheck the Scrollable
         * methods. Some components base their return values for the Scrollable
         * methods on the size of the Viewport, so that if we don't
         * ask after resetting the bounds we may have gotten the wrong
         * answer.
         */
    // Get the scrollPane's orientation.
    boolean ltr = scrollPane.getComponentOrientation().isLeftToRight();
    if (viewport != null) {
        viewport.setBounds(adjustBounds(parent, availR, ltr));
        if (sv != null) {
            extentSize = viewport.toViewCoordinates(availR.getSize());
            boolean oldHSBNeeded = hsbNeeded;
            boolean oldVSBNeeded = vsbNeeded;
            viewTracksViewportWidth = sv.getScrollableTracksViewportWidth();
            viewTracksViewportHeight = sv.getScrollableTracksViewportHeight();
            if (vsb != null && vsbPolicy == VERTICAL_SCROLLBAR_AS_NEEDED) {
                boolean newVSBNeeded = !viewTracksViewportHeight && (viewPrefSize.height > extentSize.height || rowHead != null && rowHead.getView() != null && rowHead.getView().getPreferredSize().height > extentSize.height);
                if (newVSBNeeded != vsbNeeded) {
                    vsbNeeded = newVSBNeeded;
                    adjustForVSB(vsbNeeded, availR, vsbR, vpbInsets, true);
                    extentSize = viewport.toViewCoordinates(availR.getSize());
                }
            }
            if (hsb != null && hsbPolicy == HORIZONTAL_SCROLLBAR_AS_NEEDED) {
                boolean newHSBbNeeded = !viewTracksViewportWidth && (viewPrefSize.width > extentSize.width || colHead != null && colHead.getView() != null && colHead.getView().getPreferredSize().width > extentSize.width);
                if (newHSBbNeeded != hsbNeeded) {
                    hsbNeeded = newHSBbNeeded;
                    adjustForHSB(hsbNeeded, availR, hsbR, vpbInsets);
                    if (vsb != null && !vsbNeeded && vsbPolicy != VERTICAL_SCROLLBAR_NEVER) {
                        extentSize = viewport.toViewCoordinates(availR.getSize());
                        vsbNeeded = viewPrefSize.height > extentSize.height;
                        if (vsbNeeded) {
                            adjustForVSB(true, availR, vsbR, vpbInsets, true);
                        }
                    }
                    if (_rowFoot != null && _rowFoot.isVisible()) {
                        vsbR.x += rowFootR.width;
                    }
                }
            }
            if (oldHSBNeeded != hsbNeeded || oldVSBNeeded != vsbNeeded) {
                viewport.setBounds(adjustBounds(parent, availR, ltr));
            // You could argue that we should recheck the
            // Scrollable methods again until they stop changing,
            // but they might never stop changing, so we stop here
            // and don't do any additional checks.
            }
        }
    }
    /*
         * We now have the final size of the viewport: availR.
         * Now fixup the header and scrollbar widths/heights.
         */
    vsbR.height = availR.height + vpbInsets.top + vpbInsets.bottom;
    hsbR.width = availR.width + vpbInsets.left + vpbInsets.right;
    rowHeadR.height = availR.height + vpbInsets.top + vpbInsets.bottom;
    rowHeadR.y = availR.y - vpbInsets.top;
    colHeadR.width = availR.width + vpbInsets.left + vpbInsets.right;
    colHeadR.x = availR.x - vpbInsets.left;
    subColHeadR.width = colHeadR.width;
    subColHeadR.x = colHeadR.x;
    colFootR.x = availR.x;
    colFootR.y = rowHeadR.y + rowHeadR.height;
    colFootR.width = availR.width;
    rowFootR.x = availR.x + availR.width;
    rowFootR.y = availR.y;
    rowFootR.height = availR.height;
    vsbR.x += rowFootR.width;
    hsbR.y += colFootR.height;
    if (rowHead != null) {
        rowHead.setBounds(adjustBounds(parent, rowHeadR, ltr));
    }
    if (_rowFoot != null) {
        _rowFoot.setBounds(adjustBounds(parent, rowFootR, ltr));
    }
    int columnHeaderHeight = isColumnHeadersHeightUnified(scrollPane) ? Math.max(colHeadR.height, Math.max(upperLeft == null ? 0 : upperLeft.getPreferredSize().height, upperRight == null ? 0 : upperRight.getPreferredSize().height)) : 0;
    if (colHead != null) {
        int height = isColumnHeadersHeightUnified(scrollPane) ? columnHeaderHeight : Math.min(colHeadR.height, colHead.getPreferredSize().height);
        colHead.setBounds(adjustBounds(parent, new Rectangle(colHeadR.x, colHeadR.y + colHeadR.height - height, colHeadR.width, height), ltr));
    }
    if (_colFoot != null) {
        int height = Math.min(colFootR.height, _colFoot.getPreferredSize().height);
        _colFoot.setBounds(adjustBounds(parent, new Rectangle(colFootR.x, colFootR.y, colFootR.width, height), ltr));
    }
    if (vsb != null) {
        if (vsbNeeded) {
            vsb.setVisible(true);
            if (vsbPolicy == VERTICAL_SCROLLBAR_AS_NEEDED && !isEmpty && !(!viewTracksViewportHeight && (viewPrefSize.height > extentSize.height || rowHead != null && rowHead.getView() != null && rowHead.getView().getPreferredSize().height > extentSize.height))) {
                vsb.setVisible(false);
            }
            if (_vTop == null && _vBottom == null) {
                vsb.setBounds(adjustBounds(parent, vsbR, ltr));
            } else {
                Rectangle rect = new Rectangle(vsbR);
                if (_vTop != null) {
                    Dimension dim = _vTop.getPreferredSize();
                    rect.y += dim.height;
                    rect.height -= dim.height;
                    _vTop.setVisible(true);
                    _vTop.setBounds(adjustBounds(parent, new Rectangle(vsbR.x, vsbR.y, vsbR.width, dim.height), ltr));
                }
                if (_vBottom != null) {
                    Dimension dim = _vBottom.getPreferredSize();
                    rect.height -= dim.height;
                    _vBottom.setVisible(true);
                    _vBottom.setBounds(adjustBounds(parent, new Rectangle(vsbR.x, vsbR.y + vsbR.height - dim.height, vsbR.width, dim.height), ltr));
                }
                vsb.setBounds(adjustBounds(parent, rect, ltr));
            }
        } else {
            if (viewPrefSize.height > extentSize.height) {
                vsb.setVisible(true);
                vsb.setBounds(adjustBounds(parent, new Rectangle(vsbR.x, vsbR.y, 0, vsbR.height), ltr));
            } else {
                vsb.setVisible(false);
            }
            if (_vTop != null) {
                _vTop.setVisible(false);
            }
            if (_vBottom != null) {
                _vBottom.setVisible(false);
            }
        }
    }
    if (hsb != null) {
        if (hsbNeeded) {
            hsb.setVisible(true);
            if (hsbPolicy == HORIZONTAL_SCROLLBAR_AS_NEEDED && !isEmpty && !(!viewTracksViewportWidth && (viewPrefSize.width > extentSize.width || colHead != null && colHead.getView() != null && colHead.getView().getPreferredSize().width > extentSize.width))) {
                hsb.setVisible(false);
            }
            if (_hLeft == null && _hRight == null) {
                hsb.setBounds(adjustBounds(parent, hsbR, ltr));
            } else {
                Rectangle rect = new Rectangle(hsbR);
                if (_hLeft != null) {
                    Dimension dim = _hLeft.getPreferredSize();
                    rect.x += dim.width;
                    rect.width -= dim.width;
                    _hLeft.setVisible(true);
                    _hLeft.setBounds(adjustBounds(parent, new Rectangle(hsbR.x, hsbR.y, dim.width, hsbR.height), ltr));
                    _hLeft.doLayout();
                }
                if (_hRight != null) {
                    Dimension dim = _hRight.getPreferredSize();
                    rect.width -= dim.width;
                    _hRight.setVisible(true);
                    _hRight.setBounds(adjustBounds(parent, new Rectangle(hsbR.x + hsbR.width - dim.width, hsbR.y, dim.width, hsbR.height), ltr));
                }
                hsb.setBounds(adjustBounds(parent, rect, ltr));
            }
        } else {
            if (viewPrefSize.width > extentSize.width) {
                hsb.setVisible(true);
                hsb.setBounds(adjustBounds(parent, new Rectangle(hsbR.x, hsbR.y, hsbR.width, 0), ltr));
            } else {
                hsb.setVisible(false);
            }
            if (_hLeft != null) {
                _hLeft.setVisible(false);
            }
            if (_hRight != null) {
                _hRight.setVisible(false);
            }
        }
    }
    if (lowerLeft != null && lowerLeft.isVisible()) {
        int height = Math.min(lowerLeft.getPreferredSize().height, colFootR.height);
        lowerLeft.setBounds(adjustBounds(parent, new Rectangle(rowHeadR.x, colFootR.y != 0 ? colFootR.y : hsbR.y, rowHeadR.width, height), ltr));
    }
    if (lowerRight != null && lowerRight.isVisible()) {
        int height = Math.min(lowerRight.getPreferredSize().height, colFootR.height);
        lowerRight.setBounds(adjustBounds(parent, new Rectangle(rowFootR.x, colFootR.y != 0 ? colFootR.y : hsbR.y, rowFootR.width + (rowFootR.width != 0 ? 0 : vsbR.width), height), ltr));
    }
    if (upperLeft != null && upperLeft.isVisible()) {
        int height = isColumnHeadersHeightUnified(scrollPane) ? columnHeaderHeight : Math.min(upperLeft.getPreferredSize().height, colHeadR.height);
        upperLeft.setBounds(adjustBounds(parent, new Rectangle(rowHeadR.x, colHeadR.y + colHeadR.height - height, rowHeadR.width, height), ltr));
    }
    if (upperRight != null && upperRight.isVisible()) {
        int height = isColumnHeadersHeightUnified(scrollPane) ? columnHeaderHeight : Math.min(upperRight.getPreferredSize().height, colHeadR.height);
        upperRight.setBounds(adjustBounds(parent, new Rectangle(rowFootR.x, colHeadR.y + colHeadR.height - height, rowFootR.width + (rowFootR.width != 0 ? 0 : vsbR.width), height), ltr));
    }
    if (_subUpperLeft != null && _subUpperLeft.isVisible()) {
        int height = Math.min(_subUpperLeft.getPreferredSize().height, getSubUpperHeight());
        _subUpperLeft.setBounds(adjustBounds(parent, new Rectangle(rowHeadR.x, subColHeadR.y + subColHeadR.height - height, rowHeadR.width, height), ltr));
    }
    if (_subUpperRight != null && _subUpperRight.isVisible()) {
        int height = Math.min(_subUpperRight.getPreferredSize().height, getSubUpperHeight());
        _subUpperRight.setBounds(adjustBounds(parent, new Rectangle(rowFootR.x, subColHeadR.y + subColHeadR.height - height, rowFootR.width + (rowFootR.width != 0 ? 0 : vsbR.width), height), ltr));
    }
}

Example 55 with Border

use of javax.swing.border.Border in project jgnash by ccavanaugh.

the class JideScrollPaneLayout method preferredLayoutSize.

/**
     * The preferred size of a {@code ScrollPane} is the size of the insets, plus the preferred size of the
     * viewport, plus the preferred size of the visible headers, plus the preferred size of the scrollbars that will
     * appear given the current view and the current scrollbar displayPolicies.
     * <p>
     * Note that the rowHeader is calculated as part of the preferred width and the colHeader is calculated as part of
     * the preferred size.
     * 
     * @param parent the {@code Container} that will be laid out
     * @return a {@code Dimension} object specifying the preferred size of the viewport and any scrollbars
     * 
     * @see ViewportLayout
     * @see LayoutManager
     */
@Override
public Dimension preferredLayoutSize(Container parent) {
    if (!(parent instanceof JideScrollPane)) {
        throw new IllegalArgumentException();
    }
    /* Sync the (now obsolete) policy fields with the
         * JScrollPane.
         */
    JScrollPane scrollPane = (JScrollPane) parent;
    vsbPolicy = scrollPane.getVerticalScrollBarPolicy();
    hsbPolicy = scrollPane.getHorizontalScrollBarPolicy();
    Insets insets = parent.getInsets();
    int prefWidth = insets.left + insets.right;
    int prefHeight = insets.top + insets.bottom;
    /* Note that viewport.getViewSize() is equivalent to
         * viewport.getView().getPreferredSize() modulo a null
         * view or a view whose size was explicitly set.
         */
    Dimension extentSize = null;
    Dimension viewSize = null;
    Component view = null;
    if (viewport != null) {
        extentSize = viewport.getPreferredSize();
        viewSize = viewport.getViewSize();
        view = viewport.getView();
    }
    if (extentSize != null) {
        prefWidth += extentSize.width;
        prefHeight += extentSize.height;
    }
    /* If there's a JScrollPane.viewportBorder, add its insets.
         */
    Border viewportBorder = scrollPane.getViewportBorder();
    if (viewportBorder != null) {
        Insets vpbInsets = viewportBorder.getBorderInsets(parent);
        prefWidth += vpbInsets.left + vpbInsets.right;
        prefHeight += vpbInsets.top + vpbInsets.bottom;
    }
    /* If a header exists and it's visible, factor its
         * preferred size in.
         */
    int rowHeaderWidth = 0;
    if (rowHead != null && rowHead.isVisible()) {
        rowHeaderWidth = rowHead.getPreferredSize().width;
    }
    if (upperLeft != null && upperLeft.isVisible()) {
        rowHeaderWidth = Math.max(rowHeaderWidth, upperLeft.getPreferredSize().width);
    }
    if (lowerLeft != null && lowerLeft.isVisible()) {
        rowHeaderWidth = Math.max(rowHeaderWidth, lowerLeft.getPreferredSize().width);
    }
    if (_subUpperLeft != null && _subUpperLeft.isVisible()) {
        rowHeaderWidth = Math.max(rowHeaderWidth, _subUpperLeft.getPreferredSize().width);
    }
    prefWidth += rowHeaderWidth;
    int upperHeight = getUpperHeight();
    prefHeight += upperHeight + getSubUpperHeight();
    if (_rowFoot != null && _rowFoot.isVisible()) {
        prefWidth += _rowFoot.getPreferredSize().width;
    }
    int lowerHeight = getLowerHeight();
    prefHeight += lowerHeight;
    if (vsb != null && vsbPolicy != VERTICAL_SCROLLBAR_NEVER) {
        if (vsbPolicy == VERTICAL_SCROLLBAR_ALWAYS) {
            prefWidth += vsb.getPreferredSize().width;
        } else if (viewSize != null && extentSize != null) {
            boolean canScroll = true;
            if (view instanceof Scrollable) {
                canScroll = !((Scrollable) view).getScrollableTracksViewportHeight();
            }
            if (canScroll && viewSize.height > extentSize.height) {
                prefWidth += vsb.getPreferredSize().width;
            }
        }
    }
    if (hsb != null && hsbPolicy != HORIZONTAL_SCROLLBAR_NEVER) {
        if (hsbPolicy == HORIZONTAL_SCROLLBAR_ALWAYS) {
            prefHeight += hsb.getPreferredSize().height;
        } else if (viewSize != null && extentSize != null) {
            boolean canScroll = true;
            if (view instanceof Scrollable) {
                canScroll = !((Scrollable) view).getScrollableTracksViewportWidth();
            }
            if (canScroll && viewSize.width > extentSize.width) {
                prefHeight += hsb.getPreferredSize().height;
            }
        }
    }
    return new Dimension(prefWidth, prefHeight);
}