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-rw-r--r--visualizer/org.eclipse.cdt.visualizer.examples/.classpath1
-rw-r--r--visualizer/org.eclipse.cdt.visualizer.examples/META-INF/MANIFEST.MF4
-rw-r--r--visualizer/org.eclipse.cdt.visualizer.examples/plugin.xml4
-rw-r--r--visualizer/org.eclipse.cdt.visualizer.examples/resources/messages.properties19
-rw-r--r--visualizer/org.eclipse.cdt.visualizer.examples/src/org/eclipse/cdt/visualizer/examples/VisualizerExamplesPlugin.java65
-rw-r--r--visualizer/org.eclipse.cdt.visualizer.examples/src/org/eclipse/cdt/visualizer/examples/sourcegraph/SourceGraphControl.java213
-rw-r--r--visualizer/org.eclipse.cdt.visualizer.examples/src/org/eclipse/cdt/visualizer/examples/sourcegraph/SourceGraphVisualizer.java171
-rw-r--r--visualizer/org.eclipse.cdt.visualizer.ui/src/org/eclipse/cdt/visualizer/ui/util/ScrollPanel.java99
8 files changed, 574 insertions, 2 deletions
diff --git a/visualizer/org.eclipse.cdt.visualizer.examples/.classpath b/visualizer/org.eclipse.cdt.visualizer.examples/.classpath
index ad32c83a788..31db9a91174 100644
--- a/visualizer/org.eclipse.cdt.visualizer.examples/.classpath
+++ b/visualizer/org.eclipse.cdt.visualizer.examples/.classpath
@@ -3,5 +3,6 @@
<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
+ <classpathentry kind="src" path="resources"/>
<classpathentry kind="output" path="bin"/>
</classpath>
diff --git a/visualizer/org.eclipse.cdt.visualizer.examples/META-INF/MANIFEST.MF b/visualizer/org.eclipse.cdt.visualizer.examples/META-INF/MANIFEST.MF
index 128d1797ef9..469bd93cc42 100644
--- a/visualizer/org.eclipse.cdt.visualizer.examples/META-INF/MANIFEST.MF
+++ b/visualizer/org.eclipse.cdt.visualizer.examples/META-INF/MANIFEST.MF
@@ -7,8 +7,10 @@ Bundle-Activator: org.eclipse.cdt.visualizer.examples.VisualizerExamplesPlugin
Bundle-Vendor: %provider.name
Require-Bundle: org.eclipse.ui,
org.eclipse.core.runtime,
+ org.eclipse.core.resources,
+ org.eclipse.jface.text,
org.eclipse.cdt.visualizer.ui,
- org.eclipse.core.resources
+ org.eclipse.cdt.visualizer.core
Bundle-RequiredExecutionEnvironment: JavaSE-1.6
Bundle-ActivationPolicy: lazy
Export-Package: org.eclipse.cdt.visualizer.examples,
diff --git a/visualizer/org.eclipse.cdt.visualizer.examples/plugin.xml b/visualizer/org.eclipse.cdt.visualizer.examples/plugin.xml
index b5635af2c86..34ded7f47cf 100644
--- a/visualizer/org.eclipse.cdt.visualizer.examples/plugin.xml
+++ b/visualizer/org.eclipse.cdt.visualizer.examples/plugin.xml
@@ -7,6 +7,10 @@
class="org.eclipse.cdt.visualizer.examples.problemvisualizer.ProblemVisualizer"
id="org.eclipse.cdt.visualizer.examples.ProblemVisualizer">
</visualizer>
+ <visualizer
+ class="org.eclipse.cdt.visualizer.examples.sourcegraph.SourceGraphVisualizer"
+ id="org.eclipse.cdt.visualizer.examples.sourcegraph">
+ </visualizer>
</extension>
</plugin>
diff --git a/visualizer/org.eclipse.cdt.visualizer.examples/resources/messages.properties b/visualizer/org.eclipse.cdt.visualizer.examples/resources/messages.properties
new file mode 100644
index 00000000000..ae481841bb3
--- /dev/null
+++ b/visualizer/org.eclipse.cdt.visualizer.examples/resources/messages.properties
@@ -0,0 +1,19 @@
+# =============================================================================
+# Copyright (c) 2012 Tilera Corporation and others.
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Eclipse Public License v1.0
+# which accompanies this distribution, and is available at
+# http://www.eclipse.org/legal/epl-v10.html
+#
+# Contributors:
+# William R. Swanson (Tilera Corporation)
+# =============================================================================
+
+# -----------------------------------------------------------------------------
+# Application string resources
+# -----------------------------------------------------------------------------
+
+# SourceGraphVisualizer example
+SourceGraphVisualizer.name=source_graph
+SourceGraphVisualizer.displayName=Source Graph Visualizer
+SourceGraphVisualizer.description=Displays graphic representation of selected source text.
diff --git a/visualizer/org.eclipse.cdt.visualizer.examples/src/org/eclipse/cdt/visualizer/examples/VisualizerExamplesPlugin.java b/visualizer/org.eclipse.cdt.visualizer.examples/src/org/eclipse/cdt/visualizer/examples/VisualizerExamplesPlugin.java
index 18463bca343..c064f9cb287 100644
--- a/visualizer/org.eclipse.cdt.visualizer.examples/src/org/eclipse/cdt/visualizer/examples/VisualizerExamplesPlugin.java
+++ b/visualizer/org.eclipse.cdt.visualizer.examples/src/org/eclipse/cdt/visualizer/examples/VisualizerExamplesPlugin.java
@@ -6,10 +6,16 @@
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
- * Marc Khouzam (Ericsson) - initial API and implementation
+ * Marc Khouzam (Ericsson) - initial API and implementation
+ * William R. Swanson (Tilera) - added resource manager
*******************************************************************************/
package org.eclipse.cdt.visualizer.examples;
+import org.eclipse.cdt.visualizer.ui.plugin.CDTVisualizerUIPlugin;
+import org.eclipse.cdt.visualizer.ui.util.UIResourceManager;
+import org.eclipse.jface.resource.ImageDescriptor;
+import org.eclipse.swt.graphics.Font;
+import org.eclipse.swt.graphics.Image;
import org.eclipse.ui.plugin.AbstractUIPlugin;
import org.osgi.framework.BundleContext;
@@ -24,6 +30,9 @@ public class VisualizerExamplesPlugin extends AbstractUIPlugin {
// The shared instance
private static VisualizerExamplesPlugin plugin;
+ /** Resource manager */
+ protected static UIResourceManager s_resources = null;
+
/**
* The constructor
*/
@@ -38,6 +47,9 @@ public class VisualizerExamplesPlugin extends AbstractUIPlugin {
public void start(BundleContext context) throws Exception {
super.start(context);
plugin = this;
+
+ // initialize resource management (strings, images, fonts, colors, etc.)
+ getPluginResources();
}
/*
@@ -46,6 +58,9 @@ public class VisualizerExamplesPlugin extends AbstractUIPlugin {
*/
@Override
public void stop(BundleContext context) throws Exception {
+ // clean up resource management
+ cleanupPluginResources();
+
plugin = null;
super.stop(context);
}
@@ -59,4 +74,52 @@ public class VisualizerExamplesPlugin extends AbstractUIPlugin {
return plugin;
}
+ // --- resource management ---
+
+ /** Returns resource manager for this plugin */
+ public UIResourceManager getPluginResources() {
+ if (s_resources == null) {
+ s_resources = new UIResourceManager(this);
+ s_resources.setParentManager(CDTVisualizerUIPlugin.getResources());
+ }
+
+ return s_resources;
+ }
+
+ /** Releases resource manager for this plugin. */
+ public void cleanupPluginResources() {
+ s_resources.dispose();
+ }
+
+ /** Convenience method for getting plugin resource manager */
+ public static UIResourceManager getResources() {
+ return getDefault().getPluginResources();
+ }
+
+ /** Convenience method for looking up string resources */
+ public static String getString(String key) {
+ return getDefault().getPluginResources().getString(key);
+ }
+ /** Convenience method for looking up string resources */
+ public static String getString(String key, Object... arguments) {
+ return getDefault().getPluginResources().getString(key, arguments);
+ }
+
+ /** Convenience method for looking up image resources */
+ public static Image getImage(String key) {
+ return getDefault().getPluginResources().getImage(key);
+ }
+ /** Convenience method for looking up image resources */
+ public static ImageDescriptor getImageDescriptor(String key) {
+ return getDefault().getPluginResources().getImageDescriptor(key);
+ }
+
+ /** Convenience method for looking up font resources */
+ public static Font getFont(String fontName, int height) {
+ return getDefault().getPluginResources().getFont(fontName, height);
+ }
+ /** Convenience method for looking up font resources */
+ public static Font getFont(String fontName, int height, int style) {
+ return getDefault().getPluginResources().getFont(fontName, height, style);
+ }
}
diff --git a/visualizer/org.eclipse.cdt.visualizer.examples/src/org/eclipse/cdt/visualizer/examples/sourcegraph/SourceGraphControl.java b/visualizer/org.eclipse.cdt.visualizer.examples/src/org/eclipse/cdt/visualizer/examples/sourcegraph/SourceGraphControl.java
new file mode 100644
index 00000000000..71f60d1b46e
--- /dev/null
+++ b/visualizer/org.eclipse.cdt.visualizer.examples/src/org/eclipse/cdt/visualizer/examples/sourcegraph/SourceGraphControl.java
@@ -0,0 +1,213 @@
+/*******************************************************************************
+ * Copyright (c) 2012 Tilera Corporation and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * William R. Swanson (Tilera Corporation)
+ *******************************************************************************/
+
+package org.eclipse.cdt.visualizer.examples.sourcegraph;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Hashtable;
+
+import org.eclipse.cdt.visualizer.ui.canvas.BufferedCanvas;
+import org.eclipse.cdt.visualizer.ui.util.Colors;
+import org.eclipse.swt.graphics.Color;
+import org.eclipse.swt.graphics.GC;
+import org.eclipse.swt.graphics.Rectangle;
+import org.eclipse.swt.widgets.Composite;
+
+// ---------------------------------------------------------------------------
+// SourceGraphControl
+// ---------------------------------------------------------------------------
+
+/** Simple control that displays a graph based on a source text selection. */
+public class SourceGraphControl extends BufferedCanvas
+{
+ // --- constants ---
+
+ /** Margin used in drawing graph and computing control height. */
+ public static final int MARGIN = 10;
+
+ /** Line height used in drawing graph and computing control height. */
+ public static final int LINE_HEIGHT = 20;
+
+ // --- members ---
+
+ /** Text we're currently displaying. */
+ protected String m_sourceText = ""; //$NON-NLS-1$
+
+ /** Data structure used to hold character stats. */
+ class CharStat
+ implements Comparable<CharStat>
+ {
+ public String characters;
+ public int count;
+ public CharStat(String c) {
+ characters = c;
+ count = 0;
+ }
+ @Override
+ public int compareTo(CharStat o) {
+ int c1 = count;
+ int c2 = o.count;
+ int cmp = (c1 < c2) ? -1 : (c1 > c2) ? 1 : 0;
+ // we want to sort in descending order, so negate result
+ return -cmp;
+ };
+ };
+
+ /** List of characters we discovered and their occurrences. */
+ ArrayList<CharStat> m_characters;
+
+
+ // --- constructors/destructors ---
+
+ /** Constructor. */
+ public SourceGraphControl(Composite parent) {
+ super(parent);
+ m_characters = new ArrayList<CharStat>();
+ }
+
+ /** Dispose method. */
+ @Override
+ public void dispose() {
+ super.dispose();
+ }
+
+
+ // --- accessors ---
+
+ /** Sets source text to graph. */
+ public void setSourceText(String text)
+ {
+ processText(text);
+ SourceGraphControl.this.update();
+ }
+
+
+ // --- text processing methods ---
+
+ /** Processes text into digested display form. */
+ public void processText(String text)
+ {
+ if (text == null) text = ""; //$NON-NLS-1$
+ m_sourceText = text;
+
+ // TODO: reuse the array/hashtable and stat objects
+
+ Hashtable<String, CharStat> characters =
+ new Hashtable<String, CharStat>();
+
+ int len = m_sourceText.length();
+ int fragment_length = 2;
+ if (len >= fragment_length) {
+ for (int i = 0; i<len-fragment_length+1; ++i) {
+ String c = m_sourceText.substring(i,i+fragment_length);
+
+ // Don't bother with fragments containing spaces
+ // and non-printing chars.
+ boolean skip = false;
+ for (int j=0; j<c.length(); ++j)
+ {
+ if (c.charAt(j) <= 32 || c.charAt(j) > 127) {
+ skip = true;
+ break;
+ }
+ }
+ if (skip) continue;
+
+ CharStat cs = characters.get(c);
+ if (cs == null) {
+ cs = new CharStat(c);
+ characters.put(c, cs);
+ }
+ ++cs.count;
+ }
+ }
+
+ m_characters.clear();
+ m_characters.addAll(characters.values());
+ Collections.sort(m_characters);
+
+ characters.clear();
+
+ Rectangle bounds = getBounds();
+ int height = MARGIN * 2 + m_characters.size() * LINE_HEIGHT;
+ bounds.height = height;
+ setBounds(bounds);
+
+ }
+
+ // --- painting methods ---
+
+ /** Invoked when canvas repaint event is raised.
+ * Default implementation clears canvas to background color.
+ */
+ @Override
+ public void paintCanvas(GC gc) {
+ gc.setBackground(Colors.BLACK);
+ gc.setForeground(Colors.WHITE);
+
+ clearCanvas(gc);
+
+ int margin = MARGIN;
+ int tw = 90;
+ int tw2 = 45;
+ int lh = LINE_HEIGHT;
+
+ int x = margin;
+ int y = margin;
+
+ Rectangle area = getClientArea();
+ int w = area.width - margin*2 - tw;
+
+ int maxcount = 0;
+ for (CharStat cs : m_characters)
+ {
+ // We're sorted in descending order, so first element
+ // that we draw will always have the largest count.
+ if (maxcount == 0) maxcount = cs.count;
+
+ gc.drawText("[" + cs.characters + "]", x, y); //$NON-NLS-1$ //$NON-NLS-2$
+ gc.drawText("(" + cs.count + ")", x + tw2, y); //$NON-NLS-1$ //$NON-NLS-2$
+
+ double proportion = cs.count * 1.0 / maxcount;
+ int bw = (int) Math.round(proportion * w);
+ Color oldb = gc.getBackground();
+ if (proportion > .70)
+ gc.setBackground(Colors.GREEN);
+ else if (proportion > .40)
+ gc.setBackground(Colors.YELLOW);
+ else
+ gc.setBackground(Colors.RED);
+ gc.fillRectangle(x + tw, y, bw, lh-5);
+ gc.setBackground(oldb);
+
+ y += lh;
+ }
+ }
+
+
+ // --- update methods ---
+
+ /**
+ * Refresh the control's content based on current data.
+ */
+ public void refresh() {
+ SourceGraphControl.this.update();
+ }
+
+ // --- event handlers ---
+
+ /** Invoked when panel is resized. */
+ @Override
+ public void resized(Rectangle bounds) {
+ refresh();
+ }
+}
diff --git a/visualizer/org.eclipse.cdt.visualizer.examples/src/org/eclipse/cdt/visualizer/examples/sourcegraph/SourceGraphVisualizer.java b/visualizer/org.eclipse.cdt.visualizer.examples/src/org/eclipse/cdt/visualizer/examples/sourcegraph/SourceGraphVisualizer.java
new file mode 100644
index 00000000000..1a0fe97823a
--- /dev/null
+++ b/visualizer/org.eclipse.cdt.visualizer.examples/src/org/eclipse/cdt/visualizer/examples/sourcegraph/SourceGraphVisualizer.java
@@ -0,0 +1,171 @@
+/*******************************************************************************
+ * Copyright (c) 2012 Tilera Corporation and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * William R. Swanson (Tilera Corporation)
+ *******************************************************************************/
+
+package org.eclipse.cdt.visualizer.examples.sourcegraph;
+
+import org.eclipse.cdt.visualizer.examples.VisualizerExamplesPlugin;
+import org.eclipse.cdt.visualizer.ui.Visualizer;
+import org.eclipse.cdt.visualizer.ui.util.Colors;
+import org.eclipse.cdt.visualizer.ui.util.ScrollPanel;
+import org.eclipse.cdt.visualizer.ui.util.SelectionManager;
+import org.eclipse.cdt.visualizer.ui.util.SelectionUtils;
+import org.eclipse.jface.action.IMenuManager;
+import org.eclipse.jface.action.IToolBarManager;
+import org.eclipse.jface.viewers.ISelection;
+import org.eclipse.jface.text.TextSelection;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Control;
+
+//---------------------------------------------------------------------------
+// SourceGraphVisualizer
+//---------------------------------------------------------------------------
+
+public class SourceGraphVisualizer extends Visualizer
+{
+ // --- constants ---
+
+ /** Eclipse ID for this view */
+ public static final String ECLIPSE_ID = "org.eclipse.cdt.visualizer.examples.sourcegraph"; //$NON-NLS-1$
+
+
+ // --- members ---
+
+ /** ScrollPanel container for visualizer control. */
+ ScrollPanel m_scrollPanel = null;
+
+ /** visualizer control (downcast reference) */
+ SourceGraphControl m_sourceGraphControl = null;
+
+
+ // --- constructors/destructors ---
+
+ /** Constructor. */
+ public SourceGraphVisualizer()
+ {
+ super(VisualizerExamplesPlugin.getString("SourceGraphVisualizer.name"), //$NON-NLS-1$
+ VisualizerExamplesPlugin.getString("SourceGraphVisualizer.displayName"), //$NON-NLS-1$
+ VisualizerExamplesPlugin.getString("SourceGraphVisualizer.description") //$NON-NLS-1$
+ );
+ }
+
+ /** Dispose method. */
+ @Override
+ public void dispose() {
+ super.dispose();
+ }
+
+
+ // --- control management ---
+
+ /** Creates and returns visualizer control on specified parent. */
+ @Override
+ public Control createControl(Composite parent)
+ {
+ if (m_sourceGraphControl == null) {
+
+ m_scrollPanel = new ScrollPanel(parent);
+ m_scrollPanel.setBackground(Colors.BLACK);
+
+ m_sourceGraphControl = new SourceGraphControl(m_scrollPanel);
+ m_scrollPanel.setContent(m_sourceGraphControl);
+
+ // source graph control sets its own height based on the graph size
+ m_scrollPanel.setAutoResizeHeight(false);
+ // auto-resize to fit scrollpanel width
+ m_scrollPanel.setAutoResizeWidth(true);
+
+ setControl(m_scrollPanel);
+ }
+ return getControl();
+ }
+
+ /** Invoked when visualizer control should be disposed. */
+ @Override
+ public void disposeControl()
+ {
+ if (m_sourceGraphControl != null) {
+ setControl(null);
+ m_sourceGraphControl.dispose();
+ m_scrollPanel.dispose();
+ m_sourceGraphControl = null;
+ m_scrollPanel = null;
+ }
+ }
+
+ // --- visualizer events ---
+
+ @Override
+ public void visualizerDeselected() {
+ }
+
+ @Override
+ public void visualizerSelected() {
+ }
+
+
+ // --- update methods ---
+
+ /**
+ * Refresh the visualizer display based on the existing data.
+ */
+ public void refresh() {
+ m_sourceGraphControl.refresh();
+ }
+
+ // --- selection handling ---
+
+ /** Invoked when selection changes, to determine whether this
+ * visualizer knows how to display the current selection.
+ */
+ @Override
+ public int handlesSelection(ISelection selection) {
+ Object s = SelectionUtils.getSelectedObject(selection);
+ if (s instanceof TextSelection) return 1;
+ return 0;
+ }
+
+ /** Invoked when workbench selection changes and this visualizer
+ * is selected to display it.
+ */
+ @Override
+ public void workbenchSelectionChanged(ISelection selection) {
+ TextSelection s =
+ (TextSelection) SelectionUtils.getSelectedObject(selection);
+ String text = s.getText();
+ m_sourceGraphControl.setSourceText(text);
+ }
+
+ public SelectionManager getSelectionManager() {
+ return m_selectionManager;
+ }
+
+
+ // --- menu/toolbar management ---
+
+ /** Invoked when visualizer is selected, to populate the toolbar. */
+ @Override
+ public void populateToolBar(IToolBarManager toolBarManager)
+ {}
+
+ /** Invoked when visualizer is selected, to populate the toolbar's menu. */
+ @Override
+ public void populateMenu(IMenuManager menuManager)
+ {}
+
+
+ // --- context menu handling ---
+
+ /** Invoked when visualizer view's context menu is invoked, to populate it. */
+ @Override
+ public void populateContextMenu(IMenuManager menuManager)
+ {}
+
+}
diff --git a/visualizer/org.eclipse.cdt.visualizer.ui/src/org/eclipse/cdt/visualizer/ui/util/ScrollPanel.java b/visualizer/org.eclipse.cdt.visualizer.ui/src/org/eclipse/cdt/visualizer/ui/util/ScrollPanel.java
new file mode 100644
index 00000000000..0ce636b9573
--- /dev/null
+++ b/visualizer/org.eclipse.cdt.visualizer.ui/src/org/eclipse/cdt/visualizer/ui/util/ScrollPanel.java
@@ -0,0 +1,99 @@
+/*******************************************************************************
+ * Copyright (c) 2009 Tilera Corporation and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * William R. Swanson (Tilera Corporation)
+ *******************************************************************************/
+
+package org.eclipse.cdt.visualizer.ui.util;
+
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.custom.ScrolledComposite;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Control;
+
+
+// ---------------------------------------------------------------------------
+// ScrollPanel
+// ---------------------------------------------------------------------------
+
+/**
+ * Container panel that adds scrollbar(s) to a content control.
+ */
+public class ScrollPanel extends ScrolledComposite
+{
+ // --- constructors/destructors ---
+
+ /** Constructor. */
+ public ScrollPanel(Composite parent)
+ {
+ this(parent, null, true, true);
+ }
+
+ /** Constructor. */
+ public ScrollPanel(Composite parent, boolean hscrollbar, boolean vscrollbar)
+ {
+ this(parent, null, hscrollbar, vscrollbar);
+ }
+
+ /** Constructor. */
+ public ScrollPanel(Composite parent, Control contentControl, boolean hscrollbar, boolean vscrollbar)
+ {
+ super(parent, ((hscrollbar) ? SWT.H_SCROLL : SWT.NONE) |
+ ((vscrollbar) ? SWT.V_SCROLL : SWT.NONE));
+ initScrollPanel(contentControl, hscrollbar, vscrollbar);
+ }
+
+ /** Dispose method. */
+ public void dispose() {
+ cleanupScrollPanel();
+ super.dispose();
+ }
+
+ /** Overridden to permit subclassing */
+ protected void checkSubclass() {
+ // do nothing -- superclass implementation throws a "Subclassing not allowed" exception
+ }
+
+
+ // --- init methods ---
+
+ /** Initializes control */
+ protected void initScrollPanel(Control contentControl, boolean hscrollbar, boolean vscrollbar) {
+ setMinSize(0,0);
+ setShowFocusedControl(true);
+ // If user doesn't want either scrollbar, we'll auto-size in that direction by default.
+ setAutoResizeWidth(! hscrollbar);
+ setAutoResizeHeight(! vscrollbar);
+ if (contentControl != null) setContent(contentControl);
+ }
+
+ /** Cleans up control */
+ protected void cleanupScrollPanel() {
+ }
+
+
+ // --- methods ---
+
+ /** Sets whether ScrollPanel auto-resizes the width of its contained control
+ * to match the size of the scrollpanel's content area, save when the control
+ * is smaller than the minimum width. (This also implicitly disables/hides
+ * the scrollbar when the control is auto-sized.)
+ */
+ public void setAutoResizeWidth(boolean resizeWidth) {
+ setExpandHorizontal(resizeWidth);
+ }
+
+ /** Sets whether ScrollPanel auto-resizes the height of its contained control
+ * to match the size of the scrollpanel's content area, save when the control
+ * is smaller than the minimum width. (This also implicitly disables/hides
+ * the scrollbar when the control is auto-sized.)
+ */
+ public void setAutoResizeHeight(boolean resizeHeight) {
+ setExpandVertical(resizeHeight);
+ }
+}

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