Examples with JViewport javax.swing.JViewport used on opensource projects

Example 21 with JViewport

use of javax.swing.JViewport in project JMRI by JMRI.

the class JsonNetworkConnectionConfig method showAdvancedItems.

@Override
protected void showAdvancedItems() {
    // we're adding to the normal advanced items.
    super.showAdvancedItems();
    if (this.adapter.getSystemConnectionMemo() != null && showAdvanced.isSelected()) {
        this.cR.gridy += 2;
        this.cL.gridy += 2;
        this.gbLayout.setConstraints(transmitPrefixLabel, cL);
        this.gbLayout.setConstraints(transmitPrefixField, cR);
        this._details.add(transmitPrefixLabel);
        this._details.add(transmitPrefixField);
        this.cR.gridy += 2;
        this.cL.gridy += 2;
        this.gbLayout.setConstraints(nodeIdentityLabel, cL);
        this.gbLayout.setConstraints(nodeIdentityField, cR);
        this._details.add(nodeIdentityLabel);
        this._details.add(nodeIdentityField);
    }
    if (this._details.getParent() != null && this._details.getParent() instanceof JViewport) {
        JViewport vp = (JViewport) _details.getParent();
        vp.revalidate();
        vp.repaint();
    }
}

Example 22 with JViewport

use of javax.swing.JViewport in project jabref by JabRef.

the class FieldSetComponent method selectField.

public void selectField(String fieldName) {
    int idx = listModel.indexOf(fieldName);
    if (idx >= 0) {
        list.setSelectedIndex(idx);
    }
    // Make sure it is visible:
    JViewport viewport = sp.getViewport();
    Rectangle rectangle = list.getCellBounds(idx, idx);
    if (rectangle != null) {
        viewport.scrollRectToVisible(rectangle);
    }
}

Example 23 with JViewport

use of javax.swing.JViewport in project jabref by JabRef.

the class MainTable method scrollToCenter.

public void scrollToCenter(int rowIndex, int vColIndex) {
    if (!(this.getParent() instanceof JViewport)) {
        return;
    }
    JViewport viewport = (JViewport) this.getParent();
    // This rectangle is relative to the table where the
    // northwest corner of cell (0,0) is always (0,0).
    Rectangle rect = this.getCellRect(rowIndex, vColIndex, true);
    // The location of the view relative to the table
    Rectangle viewRect = viewport.getViewRect();
    // Translate the cell location so that it is relative
    // to the view, assuming the northwest corner of the
    // view is (0,0).
    rect.setLocation(rect.x - viewRect.x, rect.y - viewRect.y);
    // Calculate location of rect if it were at the center of view
    int centerX = (viewRect.width - rect.width) / 2;
    int centerY = (viewRect.height - rect.height) / 2;
    // will move the cell to the center
    if (rect.x < centerX) {
        centerX = -centerX;
    }
    if (rect.y < centerY) {
        centerY = -centerY;
    }
    rect.translate(centerX, centerY);
    // Scroll the area into view.
    viewport.scrollRectToVisible(rect);
    revalidate();
    repaint();
}

Example 24 with JViewport

use of javax.swing.JViewport in project pcgen by PCGen.

the class JTreeViewTable method unconfigureEnclosingScrollPane.

@Override
protected void unconfigureEnclosingScrollPane() {
    super.unconfigureEnclosingScrollPane();
    Container p = getParent();
    if (p instanceof JViewport) {
        Container gp = p.getParent();
        if (gp instanceof JScrollPane) {
            JScrollPane scrollPane = (JScrollPane) gp;
            // Make certain we are the viewPort's view and not, for
            // example, the rowHeaderView of the scrollPane -
            // an implementor of fixed columns might do this.
            JViewport viewport = scrollPane.getViewport();
            if (viewport == null || viewport.getView() != this) {
                return;
            }
            scrollPane.setCorner(ScrollPaneConstants.UPPER_RIGHT_CORNER, null);
        }
    }
}

Example 25 with JViewport

use of javax.swing.JViewport in project pcgen by PCGen.

the class JTreeViewTable method configureEnclosingScrollPane.

@Override
protected void configureEnclosingScrollPane() {
    super.configureEnclosingScrollPane();
    Container p = getParent();
    if (p instanceof JViewport) {
        Container gp = p.getParent();
        if (gp instanceof JScrollPane) {
            JScrollPane scrollPane = (JScrollPane) gp;
            // Make certain we are the viewPort's view and not, for
            // example, the rowHeaderView of the scrollPane -
            // an implementor of fixed columns might do this.
            JViewport viewport = scrollPane.getViewport();
            if (viewport == null || viewport.getView() != this) {
                return;
            }
            scrollPane.setVerticalScrollBarPolicy(ScrollPaneConstants.VERTICAL_SCROLLBAR_ALWAYS);
            scrollPane.setCorner(ScrollPaneConstants.UPPER_RIGHT_CORNER, cornerButton);
        }
    }
}