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@ -1,17 +1,5 @@
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package com.fr.design.gui.ispinner; |
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import java.awt.*; |
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import java.awt.event.*; |
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import java.awt.geom.RoundRectangle2D; |
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import javax.swing.JFrame; |
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import javax.swing.JPanel; |
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import javax.swing.event.ChangeEvent; |
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import javax.swing.event.ChangeListener; |
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import javax.swing.event.DocumentEvent; |
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import javax.swing.event.DocumentListener; |
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import javax.swing.text.JTextComponent; |
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import com.fr.design.constants.UIConstants; |
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import com.fr.design.event.GlobalNameListener; |
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import com.fr.design.event.GlobalNameObserver; |
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@ -19,24 +7,32 @@ import com.fr.design.event.UIObserver;
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import com.fr.design.event.UIObserverListener; |
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import com.fr.design.gui.ibutton.UIButton; |
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import com.fr.design.gui.itextfield.UINumberField; |
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import com.fr.design.gui.itextfield.UITextField; |
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import com.fr.design.gui.itextfield.UITextFieldUI; |
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import com.fr.stable.Constants; |
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import com.fr.design.utils.gui.GUICoreUtils; |
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import com.fr.design.utils.gui.GUIPaintUtils; |
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import com.fr.stable.Constants; |
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import com.fr.stable.StringUtils; |
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import javax.swing.*; |
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import javax.swing.event.ChangeEvent; |
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import javax.swing.event.ChangeListener; |
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import javax.swing.event.DocumentEvent; |
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import javax.swing.event.DocumentListener; |
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import java.awt.*; |
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import java.awt.event.*; |
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public class UISpinner extends JPanel implements UIObserver, GlobalNameObserver { |
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protected double value; |
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private static final int SIZE = 20; |
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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 UINumberField textField; |
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private UIButton preButton; |
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private UIButton nextButton; |
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private double minValue; |
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private double maxValue; |
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private double dierta; |
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private String spinnerName = ""; |
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private String spinnerName = StringUtils.EMPTY; |
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private UIObserverListener uiObserverListener; |
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private GlobalNameListener globalNameListener = null; |
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@ -70,6 +66,7 @@ public class UISpinner extends JPanel implements UIObserver, GlobalNameObserver
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/** |
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* 给组件分别加上FocusListener |
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* |
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* @param focusListener 监听事件 |
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*/ |
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public void addUISpinnerFocusListenner(FocusListener focusListener) { |
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@ -140,6 +137,7 @@ public class UISpinner extends JPanel implements UIObserver, GlobalNameObserver
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/** |
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* 增加 a <code>ChangeListener</code> to the listener list. |
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* |
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* @param l 监听事件 |
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*/ |
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public void addChangeListener(ChangeListener l) { |
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@ -148,6 +146,7 @@ public class UISpinner extends JPanel implements UIObserver, GlobalNameObserver
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/** |
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* 移除 a <code>ChangeListener</code> from the listener list. |
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* |
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* @param l 监听事件 |
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*/ |
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public void removeChangeListener(ChangeListener l) { |
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@ -171,7 +170,6 @@ public class UISpinner extends JPanel implements UIObserver, GlobalNameObserver
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textField.setMaxValue(maxValue); |
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textField.setMinValue(minValue); |
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setValue(value); |
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textField.setUI(new SpinnerTextFieldUI(textField)); |
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preButton = new UIButton(UIConstants.ARROW_UP_ICON) { |
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public boolean shouldResponseChangeListener() { |
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return false; |
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@ -189,8 +187,8 @@ public class UISpinner extends JPanel implements UIObserver, GlobalNameObserver
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JPanel arrowPane = new JPanel(); |
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arrowPane.setPreferredSize(new Dimension(LEN, SIZE)); |
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arrowPane.setLayout(new GridLayout(2, 1)); |
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preButton.setBounds(0, 1, 13, 10); |
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nextButton.setBounds(0, 10, 13, 10); |
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preButton.setBounds(0, 1, WIDTH, HEIGHT); |
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nextButton.setBounds(0, HEIGHT, WIDTH, HEIGHT); |
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arrowPane.add(preButton); |
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arrowPane.add(nextButton); |
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add(arrowPane, BorderLayout.EAST); |
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@ -256,6 +254,7 @@ public class UISpinner extends JPanel implements UIObserver, GlobalNameObserver
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/** |
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* 给组件登记一个观察者监听事件 |
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* |
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* @param listener 观察者监听事件 |
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*/ |
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public void registerChangeListener(UIObserverListener listener) { |
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@ -289,63 +288,24 @@ public class UISpinner extends JPanel implements UIObserver, GlobalNameObserver
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return true; |
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} |
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private class SpinnerTextFieldUI extends UITextFieldUI { |
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public SpinnerTextFieldUI(UITextField textField) { |
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super(textField); |
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} |
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@Override |
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public void paintBorder(Graphics2D g2d, int width, int height, |
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boolean isRound, int rectDirection) { |
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// do nothing
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} |
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protected void paintBackground(Graphics g) { |
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JTextComponent editor = getComponent(); |
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int width = editor.getWidth(); |
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int height = editor.getHeight(); |
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Shape oldClip = g.getClip(); |
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Shape roundShape = new RoundRectangle2D.Double(0, 0, width, height, UIConstants.ARC, UIConstants.ARC); |
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Graphics2D g2d = (Graphics2D) g; |
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g2d.clearRect(0, 0, width, height); |
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g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); |
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g2d.clip(roundShape); |
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g2d.setColor(Color.WHITE); |
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g2d.fillRoundRect(1, 1, width - 2, height - 2, UIConstants.ARC, UIConstants.ARC); |
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if (isRollOver && isEnabled()) { |
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Shape shape = new RoundRectangle2D.Double(1, 1, width - 3, height - 3, UIConstants.ARC, UIConstants.ARC); |
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GUIPaintUtils.paintBorderShadow(g2d, 3, shape, UIConstants.HOVER_BLUE, Color.WHITE); |
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} else { |
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g2d.setColor(UIConstants.LINE_COLOR); |
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g2d.drawRoundRect(1, 1, width - 2, height - 2, UIConstants.ARC, UIConstants.ARC); |
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g2d.clearRect(width - 2, 0, 2, height); |
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g2d.setClip(oldClip); |
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g2d.drawLine(width - 2, 1, width, 1); |
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g2d.drawLine(width - 2, height - 1, width, height - 1); |
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} |
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g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_OFF); |
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} |
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} |
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/** |
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* 程序入口 测试 |
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* |
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* @param args 参数 |
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*/ |
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public static void main(String... args) { |
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LayoutManager layoutManager = null; |
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JFrame jf = new JFrame("test"); |
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jf.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); |
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JPanel content = (JPanel) jf.getContentPane(); |
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content.setLayout(layoutManager); |
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UISpinner bb = new UISpinner(0, 9, 1); |
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bb.setValue(4); |
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bb.setBounds(20, 20, bb.getPreferredSize().width, bb.getPreferredSize().height); |
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content.add(bb); |
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GUICoreUtils.centerWindow(jf); |
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jf.setSize(400, 400); |
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jf.setVisible(true); |
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// LayoutManager layoutManager = null;
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// JFrame jf = new JFrame("test");
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// jf.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
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// JPanel content = (JPanel) jf.getContentPane();
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// content.setLayout(layoutManager);
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//
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// UISpinner bb = new UISpinner(0, 9, 1);
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// bb.setValue(4);
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// bb.setBounds(20, 20, bb.getPreferredSize().width, bb.getPreferredSize().height);
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// content.add(bb);
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// GUICoreUtils.centerWindow(jf);
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// jf.setSize(400, 400);
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// jf.setVisible(true);
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} |
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} |
plough
7 years ago
