diff options
Diffstat (limited to 'src/com/itmill/toolkit/ui/Slider.java')
| -rw-r--r-- | src/com/itmill/toolkit/ui/Slider.java | 30 |
1 files changed, 17 insertions, 13 deletions
diff --git a/src/com/itmill/toolkit/ui/Slider.java b/src/com/itmill/toolkit/ui/Slider.java index 02191f8cfd..d0598e70fe 100644 --- a/src/com/itmill/toolkit/ui/Slider.java +++ b/src/com/itmill/toolkit/ui/Slider.java @@ -1,3 +1,7 @@ +/*
+@ITMillApache2LicenseForJavaFiles@
+ */
+
package com.itmill.toolkit.ui;
import java.util.Map;
@@ -90,7 +94,7 @@ public class Slider extends AbstractField { * (client-side implementation decides the increment, usually somewhere
* between 5-10% of slide range).
*/
- private boolean arrows = false;
+ private final boolean arrows = false;
/**
* Default Slider constructor. Sets all values to defaults and the slide
@@ -175,7 +179,7 @@ public class Slider extends AbstractField { if ((new Double(getValue().toString())).doubleValue() > max) {
super.setValue(new Double(max));
}
- } catch (ClassCastException e) {
+ } catch (final ClassCastException e) {
super.setValue(new Double(max));
}
requestRepaint();
@@ -203,7 +207,7 @@ public class Slider extends AbstractField { if ((new Double(getValue().toString())).doubleValue() < min) {
super.setValue(new Double(min));
}
- } catch (ClassCastException e) {
+ } catch (final ClassCastException e) {
super.setValue(new Double(min));
}
requestRepaint();
@@ -263,7 +267,7 @@ public class Slider extends AbstractField { */
public void setValue(Double value, boolean repaintIsNotNeeded)
throws ValueOutOfBoundsException {
- double v = value.doubleValue();
+ final double v = value.doubleValue();
double newValue;
if (resolution > 0) {
// Round up to resolution
@@ -358,17 +362,17 @@ public class Slider extends AbstractField { *
* @param visible
*//*
- * public void setArrows(boolean visible) { arrows = visible;
- * requestRepaint(); }
- */
+ * public void setArrows(boolean visible) { arrows = visible;
+ * requestRepaint(); }
+ */
/*
* Does the slider have arrows?
*
* @return arrows visible
*//*
- * public boolean isArrowsVisible() { return arrows; }
- */
+ * public boolean isArrowsVisible() { return arrows; }
+ */
public String getTag() {
return "slider";
@@ -421,13 +425,13 @@ public class Slider extends AbstractField { */
public void changeVariables(Object source, Map variables) {
if (variables.containsKey("value")) {
- Object value = variables.get("value");
- Double newValue = new Double(value.toString());
+ final Object value = variables.get("value");
+ final Double newValue = new Double(value.toString());
if (newValue != null && newValue != getValue()
&& !newValue.equals(getValue())) {
try {
setValue(newValue, true);
- } catch (ValueOutOfBoundsException e) {
+ } catch (final ValueOutOfBoundsException e) {
// Convert to nearest bound
double out = e.getValue().doubleValue();
if (out < min) {
@@ -455,7 +459,7 @@ public class Slider extends AbstractField { */
private static final long serialVersionUID = -6451298598644446340L;
- private Double value;
+ private final Double value;
/**
* Constructs an <code>ValueOutOfBoundsException</code> with the
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