1 /*
2 * Copyright (c) 2002, 2010, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
213 private SynthContext getContext(JComponent c, int state) {
214 return SynthContext.getContext(SynthContext.class, c,
215 SynthLookAndFeel.getRegion(c), style, state);
216 }
217
218 private int getComponentState(JComponent c) {
219 int baseState = SynthLookAndFeel.getComponentState(c);
220 if (viewportViewFocusHandler!=null && viewportViewHasFocus){
221 baseState = baseState | FOCUSED;
222 }
223 return baseState;
224 }
225
226 public void propertyChange(PropertyChangeEvent e) {
227 if (SynthLookAndFeel.shouldUpdateStyle(e)) {
228 updateStyle(scrollpane);
229 }
230 }
231
232
233
234 private class ViewportBorder extends AbstractBorder implements UIResource {
235 private Insets insets;
236
237 ViewportBorder(SynthContext context) {
238 this.insets = (Insets)context.getStyle().get(context,
239 "ScrollPane.viewportBorderInsets");
240 if (this.insets == null) {
241 this.insets = SynthLookAndFeel.EMPTY_UIRESOURCE_INSETS;
242 }
243 }
244
245 @Override
246 public void paintBorder(Component c, Graphics g, int x, int y,
247 int width, int height) {
248 JComponent jc = (JComponent)c;
249 SynthContext context = getContext(jc);
250 SynthStyle style = context.getStyle();
251 if (style == null) {
252 assert false: "SynthBorder is being used outside after the " +
253 " UI has been uninstalled";
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1 /*
2 * Copyright (c) 2002, 2014, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
213 private SynthContext getContext(JComponent c, int state) {
214 return SynthContext.getContext(SynthContext.class, c,
215 SynthLookAndFeel.getRegion(c), style, state);
216 }
217
218 private int getComponentState(JComponent c) {
219 int baseState = SynthLookAndFeel.getComponentState(c);
220 if (viewportViewFocusHandler!=null && viewportViewHasFocus){
221 baseState = baseState | FOCUSED;
222 }
223 return baseState;
224 }
225
226 public void propertyChange(PropertyChangeEvent e) {
227 if (SynthLookAndFeel.shouldUpdateStyle(e)) {
228 updateStyle(scrollpane);
229 }
230 }
231
232
233 @SuppressWarnings("serial") // Superclass is not serializable across versions
234 private class ViewportBorder extends AbstractBorder implements UIResource {
235 private Insets insets;
236
237 ViewportBorder(SynthContext context) {
238 this.insets = (Insets)context.getStyle().get(context,
239 "ScrollPane.viewportBorderInsets");
240 if (this.insets == null) {
241 this.insets = SynthLookAndFeel.EMPTY_UIRESOURCE_INSETS;
242 }
243 }
244
245 @Override
246 public void paintBorder(Component c, Graphics g, int x, int y,
247 int width, int height) {
248 JComponent jc = (JComponent)c;
249 SynthContext context = getContext(jc);
250 SynthStyle style = context.getStyle();
251 if (style == null) {
252 assert false: "SynthBorder is being used outside after the " +
253 " UI has been uninstalled";
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