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@ -30,6 +30,7 @@ public class UISpinner extends JPanel implements UIObserver, GlobalNameObserver
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private static final int LEN = 13; |
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private static final int WIDTH = 13; |
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private static final int HEIGHT = 10; |
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private static final int DEFAULT_NUMBERFIELD_COLUMNS = 2; |
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private UINumberField textField; |
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private UIButton preButton; |
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private UIButton nextButton; |
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@ -40,9 +41,26 @@ public class UISpinner extends JPanel implements UIObserver, GlobalNameObserver
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private UIObserverListener uiObserverListener; |
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private GlobalNameListener globalNameListener = null; |
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private boolean lessMinValue = false; |
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/** |
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* Spinner内的数字文本框长度 |
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*/ |
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private int numberFieldColumns; |
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public UISpinner(double minValue, double maxValue, double dierta) { |
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init(minValue, maxValue, dierta); |
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} |
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public UISpinner(double minValue, double maxValue, double dierta, double defaultValue) { |
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init(minValue, maxValue, dierta); |
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textField.setValue(defaultValue); |
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} |
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public UISpinner(double minValue, double maxValue, double dierta, int numberFieldColumns) { |
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this.numberFieldColumns = numberFieldColumns; |
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init(minValue, maxValue, dierta); |
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} |
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private void init(double minValue, double maxValue, double dierta) { |
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this.minValue = minValue; |
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this.maxValue = maxValue; |
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this.dierta = dierta; |
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@ -50,11 +68,6 @@ public class UISpinner extends JPanel implements UIObserver, GlobalNameObserver
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iniListener(); |
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} |
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public UISpinner(double minValue, double maxValue, double dierta, double defaultValue) { |
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this(minValue, maxValue, dierta); |
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textField.setValue(defaultValue); |
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} |
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private void iniListener() { |
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if (shouldResponseChangeListener()) { |
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this.addChangeListener(new ChangeListener() { |
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@ -308,7 +321,8 @@ public class UISpinner extends JPanel implements UIObserver, GlobalNameObserver
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} |
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protected UINumberField initNumberField() { |
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return new UINumberField(2) { |
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int columns = this.numberFieldColumns == 0 ? DEFAULT_NUMBERFIELD_COLUMNS : this.numberFieldColumns; |
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return new UINumberField(columns) { |
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public boolean shouldResponseChangeListener() { |
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return false; |
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} |
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