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- package javax.swing;
-
- import java.awt.Component;
- import java.beans.PropertyChangeListener;
- import java.io.IOException;
- import java.io.ObjectOutputStream;
- import java.util.Dictionary;
- import java.util.Enumeration;
- import java.util.Hashtable;
- import javax.accessibility.Accessible;
- import javax.accessibility.AccessibleContext;
- import javax.accessibility.AccessibleState;
- import javax.swing.event.ChangeEvent;
- import javax.swing.event.ChangeListener;
- import javax.swing.plaf.SliderUI;
-
- public class JSlider extends JComponent implements SwingConstants, Accessible {
- private static final String uiClassID = "SliderUI";
- private boolean paintTicks;
- private boolean paintTrack;
- private boolean paintLabels;
- private boolean isInverted;
- protected BoundedRangeModel sliderModel;
- protected int majorTickSpacing;
- protected int minorTickSpacing;
- protected boolean snapToTicks;
- boolean snapToValue;
- protected int orientation;
- private Dictionary labelTable;
- protected ChangeListener changeListener;
- protected transient ChangeEvent changeEvent;
- // $FF: synthetic field
- static Class class$javax$swing$event$ChangeListener;
-
- public JSlider() {
- this(0, 0, 100, 50);
- }
-
- public JSlider(int var1) {
- this(var1, 0, 100, 50);
- }
-
- public JSlider(int var1, int var2) {
- this(0, var1, var2, 50);
- }
-
- public JSlider(int var1, int var2, int var3) {
- this(0, var1, var2, var3);
- }
-
- public JSlider(int var1, int var2, int var3, int var4) {
- this.paintTicks = false;
- this.paintTrack = true;
- this.paintLabels = false;
- this.isInverted = false;
- this.snapToTicks = false;
- this.snapToValue = true;
- this.changeListener = this.createChangeListener();
- this.changeEvent = null;
- this.checkOrientation(var1);
- this.orientation = var1;
- this.sliderModel = new DefaultBoundedRangeModel(var4, 0, var2, var3);
- this.sliderModel.addChangeListener(this.changeListener);
- this.updateUI();
- }
-
- public JSlider(BoundedRangeModel var1) {
- this.paintTicks = false;
- this.paintTrack = true;
- this.paintLabels = false;
- this.isInverted = false;
- this.snapToTicks = false;
- this.snapToValue = true;
- this.changeListener = this.createChangeListener();
- this.changeEvent = null;
- this.orientation = 0;
- this.setModel(var1);
- this.sliderModel.addChangeListener(this.changeListener);
- this.updateUI();
- }
-
- public void addChangeListener(ChangeListener var1) {
- super.listenerList.add(class$javax$swing$event$ChangeListener != null ? class$javax$swing$event$ChangeListener : (class$javax$swing$event$ChangeListener = class$("javax.swing.event.ChangeListener")), 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 ChangeListener createChangeListener() {
- return new ModelListener(this);
- }
-
- public Hashtable createStandardLabels(int var1) {
- return this.createStandardLabels(var1, this.getMinimum());
- }
-
- public Hashtable createStandardLabels(int var1, int var2) {
- if (var2 <= this.getMaximum() && var2 >= this.getMinimum()) {
- if (var1 <= 0) {
- throw new IllegalArgumentException("Label incremement must be > 0");
- } else {
- 1.SmartHashtable var3 = new 1.SmartHashtable(this, var1, var2);
- if (this.getLabelTable() != null && this.getLabelTable() instanceof PropertyChangeListener) {
- ((JComponent)this).removePropertyChangeListener((PropertyChangeListener)this.getLabelTable());
- }
-
- ((JComponent)this).addPropertyChangeListener(var3);
- return var3;
- }
- } else {
- throw new IllegalArgumentException("Slider label start point out of range.");
- }
- }
-
- protected void fireStateChanged() {
- Object[] var1 = super.listenerList.getListenerList();
-
- for(int var2 = var1.length - 2; var2 >= 0; var2 -= 2) {
- if (var1[var2] == (class$javax$swing$event$ChangeListener != null ? class$javax$swing$event$ChangeListener : (class$javax$swing$event$ChangeListener = class$("javax.swing.event.ChangeListener")))) {
- if (this.changeEvent == null) {
- this.changeEvent = new ChangeEvent(this);
- }
-
- ((ChangeListener)var1[var2 + 1]).stateChanged(this.changeEvent);
- }
- }
-
- }
-
- public AccessibleContext getAccessibleContext() {
- if (super.accessibleContext == null) {
- super.accessibleContext = new AccessibleJSlider(this);
- }
-
- return super.accessibleContext;
- }
-
- public int getExtent() {
- return this.getModel().getExtent();
- }
-
- public boolean getInverted() {
- return this.isInverted;
- }
-
- public Dictionary getLabelTable() {
- return this.labelTable;
- }
-
- public int getMajorTickSpacing() {
- return this.majorTickSpacing;
- }
-
- public int getMaximum() {
- return this.getModel().getMaximum();
- }
-
- public int getMinimum() {
- return this.getModel().getMinimum();
- }
-
- public int getMinorTickSpacing() {
- return this.minorTickSpacing;
- }
-
- public BoundedRangeModel getModel() {
- return this.sliderModel;
- }
-
- public int getOrientation() {
- return this.orientation;
- }
-
- public boolean getPaintLabels() {
- return this.paintLabels;
- }
-
- public boolean getPaintTicks() {
- return this.paintTicks;
- }
-
- public boolean getPaintTrack() {
- return this.paintTrack;
- }
-
- public boolean getSnapToTicks() {
- return this.snapToTicks;
- }
-
- boolean getSnapToValue() {
- return this.snapToValue;
- }
-
- public SliderUI getUI() {
- return (SliderUI)super.ui;
- }
-
- public String getUIClassID() {
- return "SliderUI";
- }
-
- public int getValue() {
- return this.getModel().getValue();
- }
-
- public boolean getValueIsAdjusting() {
- return this.getModel().getValueIsAdjusting();
- }
-
- protected String paramString() {
- String var1 = this.paintTicks ? "true" : "false";
- String var2 = this.paintTrack ? "true" : "false";
- String var3 = this.paintLabels ? "true" : "false";
- String var4 = this.isInverted ? "true" : "false";
- String var5 = this.snapToTicks ? "true" : "false";
- String var6 = this.snapToValue ? "true" : "false";
- String var7 = this.orientation == 0 ? "HORIZONTAL" : "VERTICAL";
- return super.paramString() + ",isInverted=" + var4 + ",majorTickSpacing=" + this.majorTickSpacing + ",minorTickSpacing=" + this.minorTickSpacing + ",orientation=" + var7 + ",paintLabels=" + var3 + ",paintTicks=" + var1 + ",paintTrack=" + var2 + ",snapToTicks=" + var5 + ",snapToValue=" + var6;
- }
-
- public void removeChangeListener(ChangeListener var1) {
- super.listenerList.remove(class$javax$swing$event$ChangeListener != null ? class$javax$swing$event$ChangeListener : (class$javax$swing$event$ChangeListener = class$("javax.swing.event.ChangeListener")), var1);
- }
-
- public void setExtent(int var1) {
- this.getModel().setExtent(var1);
- }
-
- public void setInverted(boolean var1) {
- boolean var2 = this.isInverted;
- this.isInverted = var1;
- ((JComponent)this).firePropertyChange("inverted", var2, this.isInverted);
- if (var1 != var2) {
- ((Component)this).repaint();
- }
-
- }
-
- public void setLabelTable(Dictionary var1) {
- Dictionary var2 = this.labelTable;
- this.labelTable = var1;
- this.updateLabelUIs();
- ((JComponent)this).firePropertyChange("labelTable", var2, this.labelTable);
- if (var1 != var2) {
- ((JComponent)this).revalidate();
- ((Component)this).repaint();
- }
-
- }
-
- public void setMajorTickSpacing(int var1) {
- int var2 = this.majorTickSpacing;
- this.majorTickSpacing = var1;
- if (this.labelTable == null && this.getMajorTickSpacing() > 0 && this.getPaintLabels()) {
- this.setLabelTable(this.createStandardLabels(this.getMajorTickSpacing()));
- }
-
- ((JComponent)this).firePropertyChange("majorTickSpacing", var2, this.majorTickSpacing);
- if (this.majorTickSpacing != var2 && this.getPaintTicks()) {
- ((Component)this).repaint();
- }
-
- }
-
- public void setMaximum(int var1) {
- int var2 = this.getModel().getMaximum();
- this.getModel().setMaximum(var1);
- ((JComponent)this).firePropertyChange("maximum", new Integer(var2), new Integer(var1));
- }
-
- public void setMinimum(int var1) {
- int var2 = this.getModel().getMinimum();
- this.getModel().setMinimum(var1);
- ((JComponent)this).firePropertyChange("minimum", new Integer(var2), new Integer(var1));
- }
-
- public void setMinorTickSpacing(int var1) {
- int var2 = this.minorTickSpacing;
- this.minorTickSpacing = var1;
- ((JComponent)this).firePropertyChange("minorTickSpacing", var2, this.minorTickSpacing);
- if (this.minorTickSpacing != var2 && this.getPaintTicks()) {
- ((Component)this).repaint();
- }
-
- }
-
- public void setModel(BoundedRangeModel var1) {
- BoundedRangeModel var2 = this.getModel();
- if (var2 != null) {
- var2.removeChangeListener(this.changeListener);
- }
-
- this.sliderModel = var1;
- if (var1 != null) {
- var1.addChangeListener(this.changeListener);
- if (super.accessibleContext != null) {
- super.accessibleContext.firePropertyChange("AccessibleValue", var2 == null ? null : new Integer(var2.getValue()), var1 == null ? null : new Integer(var1.getValue()));
- }
- }
-
- ((JComponent)this).firePropertyChange("model", var2, this.sliderModel);
- }
-
- 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 setPaintLabels(boolean var1) {
- boolean var2 = this.paintLabels;
- this.paintLabels = var1;
- if (this.labelTable == null && this.getMajorTickSpacing() > 0) {
- this.setLabelTable(this.createStandardLabels(this.getMajorTickSpacing()));
- }
-
- ((JComponent)this).firePropertyChange("paintLabels", var2, this.paintLabels);
- if (this.paintLabels != var2) {
- ((JComponent)this).revalidate();
- ((Component)this).repaint();
- }
-
- }
-
- public void setPaintTicks(boolean var1) {
- boolean var2 = this.paintTicks;
- this.paintTicks = var1;
- ((JComponent)this).firePropertyChange("paintTicks", var2, this.paintTicks);
- if (this.paintTicks != var2) {
- ((JComponent)this).revalidate();
- ((Component)this).repaint();
- }
-
- }
-
- public void setPaintTrack(boolean var1) {
- boolean var2 = this.paintTrack;
- this.paintTrack = var1;
- ((JComponent)this).firePropertyChange("paintTrack", var2, this.paintTrack);
- if (this.paintTrack != var2) {
- ((Component)this).repaint();
- }
-
- }
-
- public void setSnapToTicks(boolean var1) {
- boolean var2 = this.snapToTicks;
- this.snapToTicks = var1;
- ((JComponent)this).firePropertyChange("snapToTicks", var2, this.snapToTicks);
- }
-
- void setSnapToValue(boolean var1) {
- boolean var2 = this.snapToValue;
- this.snapToValue = var1;
- ((JComponent)this).firePropertyChange("snapToValue", var2, this.snapToValue);
- }
-
- public void setUI(SliderUI var1) {
- super.setUI(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);
- }
-
- }
-
- protected void updateLabelUIs() {
- if (this.getLabelTable() != null) {
- Enumeration var1 = this.getLabelTable().keys();
-
- while(var1.hasMoreElements()) {
- Object var2 = this.getLabelTable().get(var1.nextElement());
- if (var2 instanceof JComponent) {
- JComponent var3 = (JComponent)var2;
- var3.updateUI();
- ((Component)var3).setSize(var3.getPreferredSize());
- }
- }
-
- }
- }
-
- public void updateUI() {
- this.updateLabelUIs();
- this.setUI((SliderUI)UIManager.getUI(this));
- }
-
- private void writeObject(ObjectOutputStream var1) throws IOException {
- var1.defaultWriteObject();
- if (super.ui != null && this.getUIClassID().equals("SliderUI")) {
- super.ui.installUI(this);
- }
-
- }
- }
-