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- package javax.swing;
-
- import java.awt.Adjustable;
- import java.awt.Component;
- import java.awt.Container;
- import java.awt.Dimension;
- import java.awt.event.AdjustmentEvent;
- import java.awt.event.AdjustmentListener;
- import java.io.IOException;
- import java.io.ObjectOutputStream;
- import javax.accessibility.Accessible;
- import javax.accessibility.AccessibleContext;
- import javax.accessibility.AccessibleState;
- import javax.swing.event.ChangeListener;
- import javax.swing.plaf.ScrollBarUI;
-
- public class JScrollBar extends JComponent implements Adjustable, Accessible {
- private static final String uiClassID = "ScrollBarUI";
- private ChangeListener fwdAdjustmentEvents;
- protected BoundedRangeModel model;
- protected int orientation;
- protected int unitIncrement;
- protected int blockIncrement;
- // $FF: synthetic field
- static Class class$java$awt$event$AdjustmentListener;
-
- public JScrollBar() {
- this(1);
- }
-
- public JScrollBar(int var1) {
- this(var1, 0, 10, 0, 100);
- }
-
- public JScrollBar(int var1, int var2, int var3, int var4, int var5) {
- this.fwdAdjustmentEvents = new ModelListener(this);
- this.checkOrientation(var1);
- this.unitIncrement = 1;
- this.blockIncrement = var3 == 0 ? 1 : var3;
- this.orientation = var1;
- this.model = new DefaultBoundedRangeModel(var2, var3, var4, var5);
- this.model.addChangeListener(this.fwdAdjustmentEvents);
- this.updateUI();
- }
-
- public void addAdjustmentListener(AdjustmentListener var1) {
- super.listenerList.add(class$java$awt$event$AdjustmentListener != null ? class$java$awt$event$AdjustmentListener : (class$java$awt$event$AdjustmentListener = class$("java.awt.event.AdjustmentListener")), var1);
- }
-
- private void checkOrientation(int var1) {
- switch (var1) {
- case 0:
- case 1:
- return;
- default:
- throw new IllegalArgumentException("orientation must be one of: VERTICAL, HORIZONTAL");
- }
- }
-
- // $FF: synthetic method
- static Class class$(String var0) {
- try {
- return Class.forName(var0);
- } catch (ClassNotFoundException var2) {
- throw new NoClassDefFoundError(((Throwable)var2).getMessage());
- }
- }
-
- protected void fireAdjustmentValueChanged(int var1, int var2, int var3) {
- Object[] var4 = super.listenerList.getListenerList();
- AdjustmentEvent var5 = null;
-
- for(int var6 = var4.length - 2; var6 >= 0; var6 -= 2) {
- if (var4[var6] == (class$java$awt$event$AdjustmentListener != null ? class$java$awt$event$AdjustmentListener : (class$java$awt$event$AdjustmentListener = class$("java.awt.event.AdjustmentListener")))) {
- if (var5 == null) {
- var5 = new AdjustmentEvent(this, var1, var2, var3);
- }
-
- ((AdjustmentListener)var4[var6 + 1]).adjustmentValueChanged(var5);
- }
- }
-
- }
-
- public AccessibleContext getAccessibleContext() {
- if (super.accessibleContext == null) {
- super.accessibleContext = new AccessibleJScrollBar(this);
- }
-
- return super.accessibleContext;
- }
-
- public int getBlockIncrement() {
- return this.blockIncrement;
- }
-
- public int getBlockIncrement(int var1) {
- return this.blockIncrement;
- }
-
- public int getMaximum() {
- return this.getModel().getMaximum();
- }
-
- public Dimension getMaximumSize() {
- Dimension var1 = ((JComponent)this).getPreferredSize();
- return this.getOrientation() == 1 ? new Dimension(var1.width, 32767) : new Dimension(32767, var1.height);
- }
-
- public int getMinimum() {
- return this.getModel().getMinimum();
- }
-
- public Dimension getMinimumSize() {
- Dimension var1 = ((JComponent)this).getPreferredSize();
- return this.orientation == 1 ? new Dimension(var1.width, 5) : new Dimension(5, var1.height);
- }
-
- public BoundedRangeModel getModel() {
- return this.model;
- }
-
- public int getOrientation() {
- return this.orientation;
- }
-
- public ScrollBarUI getUI() {
- return (ScrollBarUI)super.ui;
- }
-
- public String getUIClassID() {
- return "ScrollBarUI";
- }
-
- public int getUnitIncrement() {
- return this.unitIncrement;
- }
-
- public int getUnitIncrement(int var1) {
- return this.unitIncrement;
- }
-
- public int getValue() {
- return this.getModel().getValue();
- }
-
- public boolean getValueIsAdjusting() {
- return this.getModel().getValueIsAdjusting();
- }
-
- public int getVisibleAmount() {
- return this.getModel().getExtent();
- }
-
- protected String paramString() {
- String var1 = this.orientation == 0 ? "HORIZONTAL" : "VERTICAL";
- return super.paramString() + ",blockIncrement=" + this.blockIncrement + ",orientation=" + var1 + ",unitIncrement=" + this.unitIncrement;
- }
-
- public void removeAdjustmentListener(AdjustmentListener var1) {
- super.listenerList.remove(class$java$awt$event$AdjustmentListener != null ? class$java$awt$event$AdjustmentListener : (class$java$awt$event$AdjustmentListener = class$("java.awt.event.AdjustmentListener")), var1);
- }
-
- public void setBlockIncrement(int var1) {
- int var2 = this.blockIncrement;
- this.blockIncrement = var1;
- ((JComponent)this).firePropertyChange("blockIncrement", var2, var1);
- }
-
- public void setEnabled(boolean var1) {
- super.setEnabled(var1);
- Component[] var2 = ((Container)this).getComponents();
-
- for(int var3 = 0; var3 < var2.length; ++var3) {
- var2[var3].setEnabled(var1);
- }
-
- }
-
- public void setMaximum(int var1) {
- this.getModel().setMaximum(var1);
- }
-
- public void setMinimum(int var1) {
- this.getModel().setMinimum(var1);
- }
-
- public void setModel(BoundedRangeModel var1) {
- Integer var2 = null;
- BoundedRangeModel var3 = this.model;
- if (this.model != null) {
- this.model.removeChangeListener(this.fwdAdjustmentEvents);
- var2 = new Integer(this.model.getValue());
- }
-
- this.model = var1;
- if (this.model != null) {
- this.model.addChangeListener(this.fwdAdjustmentEvents);
- }
-
- ((JComponent)this).firePropertyChange("model", var3, this.model);
- if (super.accessibleContext != null) {
- super.accessibleContext.firePropertyChange("AccessibleValue", var2, new Integer(this.model.getValue()));
- }
-
- }
-
- public void setOrientation(int var1) {
- this.checkOrientation(var1);
- int var2 = this.orientation;
- this.orientation = var1;
- ((JComponent)this).firePropertyChange("orientation", var2, var1);
- if (var2 != var1 && super.accessibleContext != null) {
- super.accessibleContext.firePropertyChange("AccessibleState", var2 == 1 ? AccessibleState.VERTICAL : AccessibleState.HORIZONTAL, var1 == 1 ? AccessibleState.VERTICAL : AccessibleState.HORIZONTAL);
- }
-
- if (var1 != var2) {
- ((JComponent)this).revalidate();
- }
-
- }
-
- public void setUnitIncrement(int var1) {
- int var2 = this.unitIncrement;
- this.unitIncrement = var1;
- ((JComponent)this).firePropertyChange("unitIncrement", var2, var1);
- }
-
- public void setValue(int var1) {
- BoundedRangeModel var2 = this.getModel();
- int var3 = var2.getValue();
- var2.setValue(var1);
- if (super.accessibleContext != null) {
- super.accessibleContext.firePropertyChange("AccessibleValue", new Integer(var3), new Integer(var2.getValue()));
- }
-
- }
-
- public void setValueIsAdjusting(boolean var1) {
- BoundedRangeModel var2 = this.getModel();
- boolean var3 = var2.getValueIsAdjusting();
- var2.setValueIsAdjusting(var1);
- if (var3 != var1 && super.accessibleContext != null) {
- super.accessibleContext.firePropertyChange("AccessibleState", var3 ? AccessibleState.BUSY : null, var1 ? AccessibleState.BUSY : null);
- }
-
- }
-
- public void setValues(int var1, int var2, int var3, int var4) {
- BoundedRangeModel var5 = this.getModel();
- int var6 = var5.getValue();
- var5.setRangeProperties(var1, var2, var3, var4, var5.getValueIsAdjusting());
- if (super.accessibleContext != null) {
- super.accessibleContext.firePropertyChange("AccessibleValue", new Integer(var6), new Integer(var5.getValue()));
- }
-
- }
-
- public void setVisibleAmount(int var1) {
- this.getModel().setExtent(var1);
- }
-
- public void updateUI() {
- ((JComponent)this).setUI((ScrollBarUI)UIManager.getUI(this));
- }
-
- private void writeObject(ObjectOutputStream var1) throws IOException {
- var1.defaultWriteObject();
- if (super.ui != null && this.getUIClassID().equals("ScrollBarUI")) {
- super.ui.installUI(this);
- }
-
- }
- }
-