Fixed jdk7 problem in Multislider and NPE when there is no motor in the
ThrustCurveMotorSelectionPanel.
This commit is contained in:
kruland2607
parent
7687568f81
commit
e4afa7961e
@ -95,7 +95,7 @@ public class ThrustCurveMotorSelectionPanel extends JPanel implements MotorSelec
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private final JComboBox curveSelectionBox;
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private final JComboBox curveSelectionBox;
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private final DefaultComboBoxModel curveSelectionModel;
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private final DefaultComboBoxModel curveSelectionModel;
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private final JComboBox delayBox;
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private final JComboBox delayBox;
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private final MotorInformationPanel motorInformationPanel;
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private final MotorInformationPanel motorInformationPanel;
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private final MotorFilterPanel motorFilterPanel;
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private final MotorFilterPanel motorFilterPanel;
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@ -140,7 +140,7 @@ public class ThrustCurveMotorSelectionPanel extends JPanel implements MotorSelec
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scrollSelectionVisible();
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scrollSelectionVisible();
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}
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}
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};
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};
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}
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}
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//// GUI
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//// GUI
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@ -303,7 +303,7 @@ public class ThrustCurveMotorSelectionPanel extends JPanel implements MotorSelec
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// Vertical split
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// Vertical split
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this.add(new JSeparator(JSeparator.VERTICAL), "growy, gap para para");
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this.add(new JSeparator(JSeparator.VERTICAL), "growy, gap para para");
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JTabbedPane rightSide = new JTabbedPane();
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JTabbedPane rightSide = new JTabbedPane();
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rightSide.add(trans.get("TCMotorSelPan.btn.filter"), motorFilterPanel);
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rightSide.add(trans.get("TCMotorSelPan.btn.filter"), motorFilterPanel);
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rightSide.add(trans.get("TCMotorSelPan.btn.details"), motorInformationPanel);
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rightSide.add(trans.get("TCMotorSelPan.btn.details"), motorInformationPanel);
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@ -323,7 +323,7 @@ public class ThrustCurveMotorSelectionPanel extends JPanel implements MotorSelec
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if ( mount != null ) {
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if ( mount != null ) {
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diameter = mount.getMotorMountDiameter();
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diameter = mount.getMotorMountDiameter();
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}
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}
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if (currentConfig != null && mount != null) {
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if (currentConfig != null && mount != null) {
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MotorConfiguration motorConf = mount.getMotorConfiguration().get(currentConfig);
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MotorConfiguration motorConf = mount.getMotorConfiguration().get(currentConfig);
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selectedMotor = (ThrustCurveMotor) motorConf.getMotor();
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selectedMotor = (ThrustCurveMotor) motorConf.getMotor();
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@ -454,14 +454,14 @@ public class ThrustCurveMotorSelectionPanel extends JPanel implements MotorSelec
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curveSelectionBox.setEnabled(false);
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curveSelectionBox.setEnabled(false);
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curveSelectionLabel.setEnabled(false);
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curveSelectionLabel.setEnabled(false);
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}
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}
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motorInformationPanel.updateData(motors, selectedMotor);
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motorInformationPanel.updateData(motors, selectedMotor);
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}
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}
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List<ThrustCurveMotor> getFilteredCurves() {
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List<ThrustCurveMotor> getFilteredCurves() {
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List<ThrustCurveMotor> motors = selectedMotorSet.getMotors();
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List<ThrustCurveMotor> motors = selectedMotorSet.getMotors();
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if (hideSimilarBox.isSelected()) {
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if (hideSimilarBox.isSelected() && selectedMotor != null) {
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List<ThrustCurveMotor> filtered = new ArrayList<ThrustCurveMotor>(motors.size());
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List<ThrustCurveMotor> filtered = new ArrayList<ThrustCurveMotor>(motors.size());
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for (int i = 0; i < motors.size(); i++) {
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for (int i = 0; i < motors.size(); i++) {
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ThrustCurveMotor m = motors.get(i);
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ThrustCurveMotor m = motors.get(i);
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@ -469,7 +469,6 @@ public class ThrustCurveMotorSelectionPanel extends JPanel implements MotorSelec
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filtered.add(m);
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filtered.add(m);
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continue;
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continue;
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}
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}
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double similarity = MotorCorrelation.similarity(selectedMotor, m);
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double similarity = MotorCorrelation.similarity(selectedMotor, m);
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log.debug("Motor similarity: " + similarity);
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log.debug("Motor similarity: " + similarity);
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if (similarity < MOTOR_SIMILARITY_THRESHOLD) {
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if (similarity < MOTOR_SIMILARITY_THRESHOLD) {
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@ -48,505 +48,524 @@ import javax.swing.plaf.SliderUI;
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*/
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*/
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public class MultiSlider extends JSlider {
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public class MultiSlider extends JSlider {
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/***
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/***
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* @see #getUIClassID
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* @see #getUIClassID
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* @see #readObject
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* @see #readObject
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*/
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*/
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private static final String uiClassID = "MultiSliderUI";
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private static final String uiClassID = "MultiSliderUI";
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/***
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/***
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* An array of data models that handle the numeric maximum values,
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* An array of data models that handle the numeric maximum values,
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* minimum values, and current-position values for the multi slider.
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* minimum values, and current-position values for the multi slider.
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*/
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*/
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private BoundedRangeModel[] sliderModels;
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private BoundedRangeModel[] sliderModels;
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/***
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/***
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* If it is true, a thumb is bounded by adjacent thumbs.
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* If it is true, a thumb is bounded by adjacent thumbs.
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*/
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*/
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private boolean bounded = false;
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private boolean bounded = false;
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/***
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/***
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* This is a color to paint the current thumb
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* This is a color to paint the current thumb
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*/
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*/
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private Color currentThumbColor = Color.red;
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private Color currentThumbColor = Color.red;
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transient private int valueBeforeStateChange;
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transient private int valueBeforeStateChange;
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/***
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/***
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* Creates a slider with the specified orientation and the
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* Creates a slider with the specified orientation and the
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* specified mimimum, maximum, and initial values.
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* specified mimimum, maximum, and initial values.
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*
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*
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* @exception IllegalArgumentException if orientation is not one of VERTICAL, HORIZONTAL
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* @exception IllegalArgumentException if orientation is not one of VERTICAL, HORIZONTAL
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*
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*
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* @see #setOrientation
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* @see #setOrientation
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* @see #setMinimum
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* @see #setMinimum
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* @see #setMaximum
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* @see #setMaximum
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* @see #setValue
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* @see #setValue
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*/
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*/
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public MultiSlider(int orientation, int min, int max,
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public MultiSlider(int orientation, int min, int max,
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int val1, int val2) {
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int val1, int val2) {
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checkOrientation(orientation);
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checkOrientation(orientation);
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this.orientation = orientation;
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this.orientation = orientation;
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setNumberOfThumbs(min,max,new int[]{val1,val2});
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setNumberOfThumbs(min,max,new int[]{val1,val2});
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}
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/***
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* Creates a slider with the specified orientation and the
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* specified mimimum, maximum, and the number of thumbs.
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*
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* @exception IllegalArgumentException if orientation is not one of VERTICAL, HORIZONTAL
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*
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* @see #setOrientation
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* @see #setMinimum
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* @see #setMaximum
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* @see #setValue
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*/
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public MultiSlider(int orientation, int min, int max) {
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checkOrientation(orientation);
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this.orientation = orientation;
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setNumberOfThumbs(min, max, 2);
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}
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/***
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* Creates a horizontal slider with the range 0 to 100 and
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* an intitial value of 50.
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*/
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public MultiSlider() {
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this(HORIZONTAL, 0, 100);
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}
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/***
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* Creates a slider using the specified orientation with the
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* range 0 to 100 and an intitial value of 50.
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*/
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public MultiSlider(int orientation) {
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this(orientation, 0, 100);
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}
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/***
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* Creates a horizontal slider using the specified min and max
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* with an intitial value of 50.
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*/
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public MultiSlider(int min, int max) {
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this(HORIZONTAL, min, max);
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}
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public void setCurrentThumbColor(Color c) {
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this.currentThumbColor = c;
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}
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public Color getCurrentThumbColor() {
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return this.currentThumbColor;
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}
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public int getTrackBuffer() {
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return ((MultiSliderUI) this.ui).getTrackBuffer();
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}
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/***
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* Validates the orientation parameter.
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*/
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private void checkOrientation(int orientation) {
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switch (orientation) {
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case VERTICAL:
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case HORIZONTAL:
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break;
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default:
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throw new IllegalArgumentException("orientation must be one of: VERTICAL, HORIZONTAL");
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}
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}
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/***
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* Notification from the UIFactory that the L&F has changed.
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* Called to replace the UI with the latest version from the
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* default UIFactory.
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*
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* @see JComponent#updateUI
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*/
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public void updateUI() {
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updateLabelUIs();
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MultiSliderUI ui = new MultiSliderUI();
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if (this.sliderModels != null) {
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ui.setThumbCount(this.sliderModels.length);
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}
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setUI((SliderUI) ui);
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}
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/***
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* Returns the number of thumbs in the slider.
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*/
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public int getNumberOfThumbs() {
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return this.sliderModels.length;
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}
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/***
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* Sets the number of thumbs with the specified parameters.
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*/
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private void setNumberOfThumbs(int min, int max, int num, boolean useEndPoints) {
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int [] values = createDefaultValues(min, max, num, useEndPoints);
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setNumberOfThumbs(min, max, values);
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}
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/***
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* Sets the number of thumbs with the specified parameters.
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*/
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private void setNumberOfThumbs(int min, int max, int num) {
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setNumberOfThumbs(min, max, num, false);
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}
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/***
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* Sets the number of thumbs with the specified parameters.
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*/
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private void setNumberOfThumbs(int min, int max, int[] values) {
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if (values == null || values.length < 1) {
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values = new int[] {50};
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}
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int num = values.length;
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this.sliderModels = new BoundedRangeModel[num];
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for (int i = 0; i < num; i++) {
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this.sliderModels[i] = new DefaultBoundedRangeModel(values[i], 0, min, max);
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this.sliderModels[i].addChangeListener(changeListener);
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}
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updateUI();
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}
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/***
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* Sets the number of thumbs.
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*/
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private void setNumberOfThumbs(int num) {
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setNumberOfThumbs(num, false);
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}
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/***
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* Sets the number of thumbs.
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*/
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private void setNumberOfThumbs(int num, boolean useEndPoints) {
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if (getNumberOfThumbs() != num) {
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setNumberOfThumbs(getMinimum(), getMaximum(), num, useEndPoints);
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}
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}
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/***
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* Sets the number of thumbs by specifying the initial values.
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*/
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private void setNumberOfThumbs(int[] values) {
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setNumberOfThumbs(getMinimum(), getMaximum(), values);
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}
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/***
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* creates evenly spaced values for thumbs.
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*/
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private int[] createDefaultValues(int min, int max, int num_of_values, boolean useEndPoints) {
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int[] values = new int[num_of_values];
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int range = max - min;
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if (!useEndPoints) {
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int step = range / (num_of_values + 1);
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for (int i = 0; i < num_of_values; i++) {
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values[i] = min + (i + 1) * step;
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}
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} else {
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if (num_of_values < 1) {
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return new int[0];
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}
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values[0] = getMinimum();
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values[num_of_values - 1] = getMaximum();
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int[] def = createDefaultValues(getMinimum(), getMaximum(), num_of_values - 2, false);
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for (int i = 0; i < def.length; i++) {
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values[i + 1] = def[i];
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}
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}
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return values;
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}
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/***
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* Returns the index number of currently operated thumb.
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*/
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public int getCurrentThumbIndex() {
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return ((MultiSliderUI)ui).getCurrentIndex();
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}
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/***
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* Returns data model that handles the sliders three
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* fundamental properties: minimum, maximum, value.
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*
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* @see #setModel
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*/
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public BoundedRangeModel getModel() {
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return getModelAt(getCurrentThumbIndex());
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}
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/***
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* Returns data model that handles the sliders three
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* fundamental properties: minimum, maximum, value.
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*
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* @see #setModel
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*/
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public BoundedRangeModel getModelAt(int index) {
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if (this.sliderModels == null || index >= this.sliderModels.length) {
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return null;
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}
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return this.sliderModels[index];
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}
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/***
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* Returns data model that handles the sliders three
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* fundamental properties: minimum, maximum, value.
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*
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* @see #setModel
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*/
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public BoundedRangeModel[] getModels() {
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return this.sliderModels;
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}
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/***
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* Sets the model that handles the sliders three
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* fundamental properties: minimum, maximum, value.
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*
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* @see #getModel
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* @beaninfo
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* bound: true
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* description: The sliders BoundedRangeModel.
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*/
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public void setModel(BoundedRangeModel newModel) {
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setModelAt(getCurrentThumbIndex(), newModel);
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}
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/***
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* Sets the model that handles the sliders three
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* fundamental properties: minimum, maximum, value.
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*
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* @see #getModel
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* @beaninfo
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* bound: true
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* description: The sliders BoundedRangeModel.
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*/
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public void setModelAt(int index, BoundedRangeModel newModel) {
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BoundedRangeModel oldModel = getModelAt(index);
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if (oldModel != null) {
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oldModel.removeChangeListener(changeListener);
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}
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}
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this.sliderModels[index] = newModel;
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/***
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* Creates a slider with the specified orientation and the
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if (newModel != null) {
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* specified mimimum, maximum, and the number of thumbs.
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newModel.addChangeListener(changeListener);
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*
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* @exception IllegalArgumentException if orientation is not one of VERTICAL, HORIZONTAL
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if (accessibleContext != null) {
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*
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accessibleContext.firePropertyChange(
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* @see #setOrientation
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AccessibleContext.ACCESSIBLE_VALUE_PROPERTY,
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* @see #setMinimum
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(oldModel == null
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* @see #setMaximum
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? null : new Integer(oldModel.getValue())),
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* @see #setValue
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(newModel == null
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*/
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? null : new Integer(newModel.getValue())));
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public MultiSlider(int orientation, int min, int max) {
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}
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checkOrientation(orientation);
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this.orientation = orientation;
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setNumberOfThumbs(min, max, 2);
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}
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}
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firePropertyChange("model", oldModel, this.sliderModels[index]);
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/***
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}
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* Creates a horizontal slider with the range 0 to 100 and
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* an intitial value of 50.
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/***
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*/
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* Sets the models minimum property.
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public MultiSlider() {
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*
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this(HORIZONTAL, 0, 100);
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* @see #getMinimum
|
|
||||||
* @see BoundedRangeModel#setMinimum
|
|
||||||
* @beaninfo
|
|
||||||
* bound: true
|
|
||||||
* preferred: true
|
|
||||||
* description: The sliders minimum value.
|
|
||||||
*/
|
|
||||||
public void setMinimum(int minimum) {
|
|
||||||
int count = getNumberOfThumbs();
|
|
||||||
int oldMin = getModel().getMinimum();
|
|
||||||
for (int i = 0; i < count; i++) {
|
|
||||||
getModelAt(i).setMinimum(minimum);
|
|
||||||
}
|
}
|
||||||
firePropertyChange( "minimum", new Integer( oldMin ), new Integer( minimum ) );
|
|
||||||
}
|
|
||||||
|
|
||||||
/***
|
|
||||||
* Sets the models maximum property.
|
/***
|
||||||
*
|
* Creates a slider using the specified orientation with the
|
||||||
* @see #getMaximum
|
* range 0 to 100 and an intitial value of 50.
|
||||||
* @see BoundedRangeModel#setMaximum
|
*/
|
||||||
* @beaninfo
|
public MultiSlider(int orientation) {
|
||||||
* bound: true
|
this(orientation, 0, 100);
|
||||||
* preferred: true
|
|
||||||
* description: The sliders maximum value.
|
|
||||||
*/
|
|
||||||
public void setMaximum(int maximum) {
|
|
||||||
int count = getNumberOfThumbs();
|
|
||||||
int oldMax = getModel().getMaximum();
|
|
||||||
for (int i = 0; i < count; i++) {
|
|
||||||
getModelAt(i).setMaximum(maximum);
|
|
||||||
}
|
}
|
||||||
firePropertyChange( "maximum", new Integer( oldMax ), new Integer( maximum ) );
|
|
||||||
}
|
|
||||||
|
|
||||||
/***
|
|
||||||
* Returns the sliders value.
|
|
||||||
* @return the models value property
|
|
||||||
* @see #setValue
|
|
||||||
*/
|
|
||||||
public int getValue() {
|
|
||||||
return getValueAt(getCurrentThumbIndex());
|
|
||||||
}
|
|
||||||
|
|
||||||
/***
|
/***
|
||||||
* Returns the sliders value.
|
* Creates a horizontal slider using the specified min and max
|
||||||
* @return the models value property
|
* with an intitial value of 50.
|
||||||
* @see #setValue
|
*/
|
||||||
*/
|
public MultiSlider(int min, int max) {
|
||||||
public int getValueAt(int index) {
|
this(HORIZONTAL, min, max);
|
||||||
return getModelAt(index).getValue();
|
|
||||||
}
|
|
||||||
|
|
||||||
/***
|
|
||||||
* Sets the sliders current value. This method just forwards
|
|
||||||
* the value to the model.
|
|
||||||
*
|
|
||||||
* @see #getValue
|
|
||||||
* @beaninfo
|
|
||||||
* preferred: true
|
|
||||||
* description: The sliders current value.
|
|
||||||
*/
|
|
||||||
public void setValue(int n) {
|
|
||||||
setValueAt(getCurrentThumbIndex(), n);
|
|
||||||
}
|
|
||||||
|
|
||||||
/***
|
|
||||||
* Sets the sliders current value. This method just forwards
|
|
||||||
* the value to the model.
|
|
||||||
*
|
|
||||||
* @see #getValue
|
|
||||||
* @beaninfo
|
|
||||||
* preferred: true
|
|
||||||
* description: The sliders current value.
|
|
||||||
*/
|
|
||||||
public void setValueAt(int index, int n) {
|
|
||||||
BoundedRangeModel m = getModelAt(index);
|
|
||||||
int oldValue = m.getValue();
|
|
||||||
m.setValue(n);
|
|
||||||
|
|
||||||
if (accessibleContext != null) {
|
|
||||||
accessibleContext.firePropertyChange(
|
|
||||||
AccessibleContext.ACCESSIBLE_VALUE_PROPERTY,
|
|
||||||
new Integer(oldValue),
|
|
||||||
new Integer(m.getValue()));
|
|
||||||
}
|
}
|
||||||
}
|
|
||||||
|
|
||||||
/***
|
public void setCurrentThumbColor(Color c) {
|
||||||
* True if the slider knob is being dragged.
|
this.currentThumbColor = c;
|
||||||
*
|
|
||||||
* @return the value of the models valueIsAdjusting property
|
|
||||||
* @see #setValueIsAdjusting
|
|
||||||
*/
|
|
||||||
public boolean getValueIsAdjusting() {
|
|
||||||
boolean result = false;
|
|
||||||
int count = getNumberOfThumbs();
|
|
||||||
for (int i = 0; i < count; i++) {
|
|
||||||
result = (result || getValueIsAdjustingAt(i));
|
|
||||||
}
|
}
|
||||||
return result;
|
|
||||||
}
|
|
||||||
|
|
||||||
/***
|
public Color getCurrentThumbColor() {
|
||||||
* True if the slider knob is being dragged.
|
return this.currentThumbColor;
|
||||||
*/
|
|
||||||
public boolean getValueIsAdjustingAt(int index) {
|
|
||||||
return getModelAt(index).getValueIsAdjusting();
|
|
||||||
}
|
|
||||||
|
|
||||||
/***
|
|
||||||
* Sets the models valueIsAdjusting property. Slider look and
|
|
||||||
* feel implementations should set this property to true when
|
|
||||||
* a knob drag begins, and to false when the drag ends. The
|
|
||||||
* slider model will not generate ChangeEvents while
|
|
||||||
* valueIsAdjusting is true.
|
|
||||||
*
|
|
||||||
* @see #getValueIsAdjusting
|
|
||||||
* @see BoundedRangeModel#setValueIsAdjusting
|
|
||||||
* @beaninfo
|
|
||||||
* expert: true
|
|
||||||
* description: True if the slider knob is being dragged.
|
|
||||||
*/
|
|
||||||
public void setValueIsAdjusting(boolean b) {
|
|
||||||
setValueIsAdjustingAt(getCurrentThumbIndex(), b);
|
|
||||||
}
|
|
||||||
|
|
||||||
/***
|
|
||||||
* Sets the models valueIsAdjusting property. Slider look and
|
|
||||||
* feel implementations should set this property to true when
|
|
||||||
* a knob drag begins, and to false when the drag ends. The
|
|
||||||
* slider model will not generate ChangeEvents while
|
|
||||||
* valueIsAdjusting is true.
|
|
||||||
*/
|
|
||||||
public void setValueIsAdjustingAt(int index, boolean b) {
|
|
||||||
BoundedRangeModel m = getModelAt(index);
|
|
||||||
boolean oldValue = m.getValueIsAdjusting();
|
|
||||||
m.setValueIsAdjusting(b);
|
|
||||||
|
|
||||||
if ((oldValue != b) && (accessibleContext != null)) {
|
|
||||||
accessibleContext.firePropertyChange(
|
|
||||||
AccessibleContext.ACCESSIBLE_STATE_PROPERTY,
|
|
||||||
((oldValue) ? AccessibleState.BUSY : null),
|
|
||||||
((b) ? AccessibleState.BUSY : null));
|
|
||||||
}
|
}
|
||||||
}
|
|
||||||
|
|
||||||
/***
|
public int getTrackBuffer() {
|
||||||
* Sets the size of the range "covered" by the knob. Most look
|
return ((MultiSliderUI) this.ui).getTrackBuffer();
|
||||||
* and feel implementations will change the value by this amount
|
}
|
||||||
* if the user clicks on either side of the knob.
|
|
||||||
*
|
/***
|
||||||
* @see #getExtent
|
* Validates the orientation parameter.
|
||||||
* @see BoundedRangeModel#setExtent
|
*/
|
||||||
* @beaninfo
|
private void checkOrientation(int orientation) {
|
||||||
* expert: true
|
switch (orientation) {
|
||||||
* description: Size of the range covered by the knob.
|
case VERTICAL:
|
||||||
*/
|
case HORIZONTAL:
|
||||||
public void setExtent(int extent) {
|
break;
|
||||||
int count = getNumberOfThumbs();
|
default:
|
||||||
for (int i = 0; i < count; i++) {
|
throw new IllegalArgumentException("orientation must be one of: VERTICAL, HORIZONTAL");
|
||||||
getModelAt(i).setExtent(extent);
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/***
|
||||||
|
* Notification from the UIFactory that the L&F has changed.
|
||||||
|
* Called to replace the UI with the latest version from the
|
||||||
|
* default UIFactory.
|
||||||
|
*
|
||||||
|
* @see JComponent#updateUI
|
||||||
|
*/
|
||||||
|
public void updateUI() {
|
||||||
|
updateLabelUIs();
|
||||||
|
MultiSliderUI ui = new MultiSliderUI();
|
||||||
|
if (this.sliderModels != null) {
|
||||||
|
ui.setThumbCount(this.sliderModels.length);
|
||||||
|
}
|
||||||
|
setUI((SliderUI) ui);
|
||||||
|
}
|
||||||
|
|
||||||
|
/***
|
||||||
|
* Returns the number of thumbs in the slider.
|
||||||
|
*/
|
||||||
|
public int getNumberOfThumbs() {
|
||||||
|
return this.sliderModels.length;
|
||||||
|
}
|
||||||
|
|
||||||
|
/***
|
||||||
|
* Sets the number of thumbs with the specified parameters.
|
||||||
|
*/
|
||||||
|
private void setNumberOfThumbs(int min, int max, int num, boolean useEndPoints) {
|
||||||
|
int [] values = createDefaultValues(min, max, num, useEndPoints);
|
||||||
|
setNumberOfThumbs(min, max, values);
|
||||||
|
}
|
||||||
|
|
||||||
|
/***
|
||||||
|
* Sets the number of thumbs with the specified parameters.
|
||||||
|
*/
|
||||||
|
private void setNumberOfThumbs(int min, int max, int num) {
|
||||||
|
setNumberOfThumbs(min, max, num, false);
|
||||||
|
}
|
||||||
|
|
||||||
|
/***
|
||||||
|
* Sets the number of thumbs with the specified parameters.
|
||||||
|
*/
|
||||||
|
private void setNumberOfThumbs(int min, int max, int[] values) {
|
||||||
|
if (values == null || values.length < 1) {
|
||||||
|
values = new int[] {50};
|
||||||
|
}
|
||||||
|
int num = values.length;
|
||||||
|
this.sliderModels = new BoundedRangeModel[num];
|
||||||
|
for (int i = 0; i < num; i++) {
|
||||||
|
this.sliderModels[i] = new DefaultBoundedRangeModel(values[i], 0, min, max);
|
||||||
|
this.sliderModels[i].addChangeListener(changeListener);
|
||||||
|
}
|
||||||
|
updateUI();
|
||||||
|
}
|
||||||
|
|
||||||
|
/***
|
||||||
|
* Sets the number of thumbs.
|
||||||
|
*/
|
||||||
|
private void setNumberOfThumbs(int num) {
|
||||||
|
setNumberOfThumbs(num, false);
|
||||||
|
}
|
||||||
|
|
||||||
|
/***
|
||||||
|
* Sets the number of thumbs.
|
||||||
|
*/
|
||||||
|
private void setNumberOfThumbs(int num, boolean useEndPoints) {
|
||||||
|
if (getNumberOfThumbs() != num) {
|
||||||
|
setNumberOfThumbs(getMinimum(), getMaximum(), num, useEndPoints);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/***
|
||||||
|
* Sets the number of thumbs by specifying the initial values.
|
||||||
|
*/
|
||||||
|
private void setNumberOfThumbs(int[] values) {
|
||||||
|
setNumberOfThumbs(getMinimum(), getMaximum(), values);
|
||||||
|
}
|
||||||
|
|
||||||
|
/***
|
||||||
|
* creates evenly spaced values for thumbs.
|
||||||
|
*/
|
||||||
|
private int[] createDefaultValues(int min, int max, int num_of_values, boolean useEndPoints) {
|
||||||
|
int[] values = new int[num_of_values];
|
||||||
|
int range = max - min;
|
||||||
|
|
||||||
|
if (!useEndPoints) {
|
||||||
|
int step = range / (num_of_values + 1);
|
||||||
|
for (int i = 0; i < num_of_values; i++) {
|
||||||
|
values[i] = min + (i + 1) * step;
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
if (num_of_values < 1) {
|
||||||
|
return new int[0];
|
||||||
|
}
|
||||||
|
values[0] = getMinimum();
|
||||||
|
values[num_of_values - 1] = getMaximum();
|
||||||
|
int[] def = createDefaultValues(getMinimum(), getMaximum(), num_of_values - 2, false);
|
||||||
|
for (int i = 0; i < def.length; i++) {
|
||||||
|
values[i + 1] = def[i];
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return values;
|
||||||
|
}
|
||||||
|
|
||||||
|
/***
|
||||||
|
* Returns the index number of currently operated thumb.
|
||||||
|
*/
|
||||||
|
public int getCurrentThumbIndex() {
|
||||||
|
return ((MultiSliderUI)ui).getCurrentIndex();
|
||||||
|
}
|
||||||
|
|
||||||
|
/***
|
||||||
|
* Returns data model that handles the sliders three
|
||||||
|
* fundamental properties: minimum, maximum, value.
|
||||||
|
*
|
||||||
|
* @see #setModel
|
||||||
|
*/
|
||||||
|
public BoundedRangeModel getModel() {
|
||||||
|
return getModelAt(getCurrentThumbIndex());
|
||||||
|
}
|
||||||
|
|
||||||
|
/***
|
||||||
|
* Returns data model that handles the sliders three
|
||||||
|
* fundamental properties: minimum, maximum, value.
|
||||||
|
*
|
||||||
|
* @see #setModel
|
||||||
|
*/
|
||||||
|
public BoundedRangeModel getModelAt(int index) {
|
||||||
|
if (this.sliderModels == null || index >= this.sliderModels.length) {
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
return this.sliderModels[index];
|
||||||
|
}
|
||||||
|
|
||||||
|
/***
|
||||||
|
* Returns data model that handles the sliders three
|
||||||
|
* fundamental properties: minimum, maximum, value.
|
||||||
|
*
|
||||||
|
* @see #setModel
|
||||||
|
*/
|
||||||
|
public BoundedRangeModel[] getModels() {
|
||||||
|
return this.sliderModels;
|
||||||
|
}
|
||||||
|
|
||||||
|
/***
|
||||||
|
* Sets the model that handles the sliders three
|
||||||
|
* fundamental properties: minimum, maximum, value.
|
||||||
|
*
|
||||||
|
* @see #getModel
|
||||||
|
* @beaninfo
|
||||||
|
* bound: true
|
||||||
|
* description: The sliders BoundedRangeModel.
|
||||||
|
*/
|
||||||
|
public void setModel(BoundedRangeModel newModel) {
|
||||||
|
// Hack around jdk 7 problem: http://code.google.com/p/geoviz/issues/detail?id=80
|
||||||
|
|
||||||
|
try
|
||||||
|
{
|
||||||
|
setModelAt(getCurrentThumbIndex(), newModel);
|
||||||
|
|
||||||
|
}
|
||||||
|
catch (Exception e)
|
||||||
|
{
|
||||||
|
this.sliderModel = newModel;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/***
|
||||||
|
* Sets the model that handles the sliders three
|
||||||
|
* fundamental properties: minimum, maximum, value.
|
||||||
|
*
|
||||||
|
* @see #getModel
|
||||||
|
* @beaninfo
|
||||||
|
* bound: true
|
||||||
|
* description: The sliders BoundedRangeModel.
|
||||||
|
*/
|
||||||
|
public void setModelAt(int index, BoundedRangeModel newModel) {
|
||||||
|
BoundedRangeModel oldModel = getModelAt(index);
|
||||||
|
|
||||||
|
if (oldModel != null) {
|
||||||
|
oldModel.removeChangeListener(changeListener);
|
||||||
|
}
|
||||||
|
|
||||||
|
this.sliderModels[index] = newModel;
|
||||||
|
|
||||||
|
if (newModel != null) {
|
||||||
|
newModel.addChangeListener(changeListener);
|
||||||
|
|
||||||
|
if (accessibleContext != null) {
|
||||||
|
accessibleContext.firePropertyChange(
|
||||||
|
AccessibleContext.ACCESSIBLE_VALUE_PROPERTY,
|
||||||
|
(oldModel == null
|
||||||
|
? null : new Integer(oldModel.getValue())),
|
||||||
|
(newModel == null
|
||||||
|
? null : new Integer(newModel.getValue())));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
firePropertyChange("model", oldModel, this.sliderModels[index]);
|
||||||
|
}
|
||||||
|
|
||||||
|
/***
|
||||||
|
* Sets the models minimum property.
|
||||||
|
*
|
||||||
|
* @see #getMinimum
|
||||||
|
* @see BoundedRangeModel#setMinimum
|
||||||
|
* @beaninfo
|
||||||
|
* bound: true
|
||||||
|
* preferred: true
|
||||||
|
* description: The sliders minimum value.
|
||||||
|
*/
|
||||||
|
public void setMinimum(int minimum) {
|
||||||
|
int count = getNumberOfThumbs();
|
||||||
|
int oldMin = getModel().getMinimum();
|
||||||
|
for (int i = 0; i < count; i++) {
|
||||||
|
getModelAt(i).setMinimum(minimum);
|
||||||
|
}
|
||||||
|
firePropertyChange( "minimum", new Integer( oldMin ), new Integer( minimum ) );
|
||||||
|
}
|
||||||
|
|
||||||
|
/***
|
||||||
|
* Sets the models maximum property.
|
||||||
|
*
|
||||||
|
* @see #getMaximum
|
||||||
|
* @see BoundedRangeModel#setMaximum
|
||||||
|
* @beaninfo
|
||||||
|
* bound: true
|
||||||
|
* preferred: true
|
||||||
|
* description: The sliders maximum value.
|
||||||
|
*/
|
||||||
|
public void setMaximum(int maximum) {
|
||||||
|
int count = getNumberOfThumbs();
|
||||||
|
int oldMax = getModel().getMaximum();
|
||||||
|
for (int i = 0; i < count; i++) {
|
||||||
|
getModelAt(i).setMaximum(maximum);
|
||||||
|
}
|
||||||
|
firePropertyChange( "maximum", new Integer( oldMax ), new Integer( maximum ) );
|
||||||
|
}
|
||||||
|
|
||||||
|
/***
|
||||||
|
* Returns the sliders value.
|
||||||
|
* @return the models value property
|
||||||
|
* @see #setValue
|
||||||
|
*/
|
||||||
|
public int getValue() {
|
||||||
|
// Hack around jdk 7 problem: http://code.google.com/p/geoviz/issues/detail?id=80
|
||||||
|
try
|
||||||
|
{
|
||||||
|
return getValueAt(getCurrentThumbIndex());
|
||||||
|
|
||||||
|
}
|
||||||
|
catch (Exception e)
|
||||||
|
{
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/***
|
||||||
|
* Returns the sliders value.
|
||||||
|
* @return the models value property
|
||||||
|
* @see #setValue
|
||||||
|
*/
|
||||||
|
public int getValueAt(int index) {
|
||||||
|
return getModelAt(index).getValue();
|
||||||
|
}
|
||||||
|
|
||||||
|
/***
|
||||||
|
* Sets the sliders current value. This method just forwards
|
||||||
|
* the value to the model.
|
||||||
|
*
|
||||||
|
* @see #getValue
|
||||||
|
* @beaninfo
|
||||||
|
* preferred: true
|
||||||
|
* description: The sliders current value.
|
||||||
|
*/
|
||||||
|
public void setValue(int n) {
|
||||||
|
setValueAt(getCurrentThumbIndex(), n);
|
||||||
|
}
|
||||||
|
|
||||||
|
/***
|
||||||
|
* Sets the sliders current value. This method just forwards
|
||||||
|
* the value to the model.
|
||||||
|
*
|
||||||
|
* @see #getValue
|
||||||
|
* @beaninfo
|
||||||
|
* preferred: true
|
||||||
|
* description: The sliders current value.
|
||||||
|
*/
|
||||||
|
public void setValueAt(int index, int n) {
|
||||||
|
BoundedRangeModel m = getModelAt(index);
|
||||||
|
int oldValue = m.getValue();
|
||||||
|
m.setValue(n);
|
||||||
|
|
||||||
|
if (accessibleContext != null) {
|
||||||
|
accessibleContext.firePropertyChange(
|
||||||
|
AccessibleContext.ACCESSIBLE_VALUE_PROPERTY,
|
||||||
|
new Integer(oldValue),
|
||||||
|
new Integer(m.getValue()));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/***
|
||||||
|
* True if the slider knob is being dragged.
|
||||||
|
*
|
||||||
|
* @return the value of the models valueIsAdjusting property
|
||||||
|
* @see #setValueIsAdjusting
|
||||||
|
*/
|
||||||
|
public boolean getValueIsAdjusting() {
|
||||||
|
boolean result = false;
|
||||||
|
int count = getNumberOfThumbs();
|
||||||
|
for (int i = 0; i < count; i++) {
|
||||||
|
result = (result || getValueIsAdjustingAt(i));
|
||||||
|
}
|
||||||
|
return result;
|
||||||
|
}
|
||||||
|
|
||||||
|
/***
|
||||||
|
* True if the slider knob is being dragged.
|
||||||
|
*/
|
||||||
|
public boolean getValueIsAdjustingAt(int index) {
|
||||||
|
return getModelAt(index).getValueIsAdjusting();
|
||||||
|
}
|
||||||
|
|
||||||
|
/***
|
||||||
|
* Sets the models valueIsAdjusting property. Slider look and
|
||||||
|
* feel implementations should set this property to true when
|
||||||
|
* a knob drag begins, and to false when the drag ends. The
|
||||||
|
* slider model will not generate ChangeEvents while
|
||||||
|
* valueIsAdjusting is true.
|
||||||
|
*
|
||||||
|
* @see #getValueIsAdjusting
|
||||||
|
* @see BoundedRangeModel#setValueIsAdjusting
|
||||||
|
* @beaninfo
|
||||||
|
* expert: true
|
||||||
|
* description: True if the slider knob is being dragged.
|
||||||
|
*/
|
||||||
|
public void setValueIsAdjusting(boolean b) {
|
||||||
|
setValueIsAdjustingAt(getCurrentThumbIndex(), b);
|
||||||
|
}
|
||||||
|
|
||||||
|
/***
|
||||||
|
* Sets the models valueIsAdjusting property. Slider look and
|
||||||
|
* feel implementations should set this property to true when
|
||||||
|
* a knob drag begins, and to false when the drag ends. The
|
||||||
|
* slider model will not generate ChangeEvents while
|
||||||
|
* valueIsAdjusting is true.
|
||||||
|
*/
|
||||||
|
public void setValueIsAdjustingAt(int index, boolean b) {
|
||||||
|
BoundedRangeModel m = getModelAt(index);
|
||||||
|
boolean oldValue = m.getValueIsAdjusting();
|
||||||
|
m.setValueIsAdjusting(b);
|
||||||
|
|
||||||
|
if ((oldValue != b) && (accessibleContext != null)) {
|
||||||
|
accessibleContext.firePropertyChange(
|
||||||
|
AccessibleContext.ACCESSIBLE_STATE_PROPERTY,
|
||||||
|
((oldValue) ? AccessibleState.BUSY : null),
|
||||||
|
((b) ? AccessibleState.BUSY : null));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/***
|
||||||
|
* Sets the size of the range "covered" by the knob. Most look
|
||||||
|
* and feel implementations will change the value by this amount
|
||||||
|
* if the user clicks on either side of the knob.
|
||||||
|
*
|
||||||
|
* @see #getExtent
|
||||||
|
* @see BoundedRangeModel#setExtent
|
||||||
|
* @beaninfo
|
||||||
|
* expert: true
|
||||||
|
* description: Size of the range covered by the knob.
|
||||||
|
*/
|
||||||
|
public void setExtent(int extent) {
|
||||||
|
int count = getNumberOfThumbs();
|
||||||
|
for (int i = 0; i < count; i++) {
|
||||||
|
getModelAt(i).setExtent(extent);
|
||||||
|
}
|
||||||
}
|
}
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
/***
|
/***
|
||||||
* Sets a bounded attribute of a slider thumb.
|
* Sets a bounded attribute of a slider thumb.
|
||||||
* <PRE>
|
* <PRE>
|
||||||
* </PRE>
|
* </PRE>
|
||||||
*
|
*
|
||||||
* @param b
|
* @param b
|
||||||
* @return void
|
* @return void
|
||||||
*/
|
*/
|
||||||
public void setBounded(boolean b) {
|
public void setBounded(boolean b) {
|
||||||
this.bounded = b;
|
this.bounded = b;
|
||||||
}
|
}
|
||||||
|
|
||||||
/***
|
/***
|
||||||
* Returns a bounded attribute of a slider thumb.
|
* Returns a bounded attribute of a slider thumb.
|
||||||
* <PRE>
|
* <PRE>
|
||||||
* </PRE>
|
* </PRE>
|
||||||
*
|
*
|
||||||
* @return boolean
|
* @return boolean
|
||||||
*/
|
*/
|
||||||
public boolean isBounded() {
|
public boolean isBounded() {
|
||||||
return this.bounded;
|
return this.bounded;
|
||||||
}
|
}
|
||||||
|
|
||||||
public int getValueBeforeStateChange() {
|
public int getValueBeforeStateChange() {
|
||||||
return this.valueBeforeStateChange;
|
return this.valueBeforeStateChange;
|
||||||
}
|
}
|
||||||
|
|
||||||
void setValueBeforeStateChange(int v) {
|
void setValueBeforeStateChange(int v) {
|
||||||
this.valueBeforeStateChange = v;
|
this.valueBeforeStateChange = v;
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
||||||
|
|||||||
Loading…
x
Reference in New Issue
Block a user