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373 lines
10 KiB
373 lines
10 KiB
package com.fr.design.gui.ibutton; |
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import com.fr.base.BaseUtils; |
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import com.fr.base.CellBorderStyle; |
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import com.fr.base.GraphHelper; |
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import com.fr.design.constants.UIConstants; |
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import com.fr.design.event.UIObserver; |
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import com.fr.design.event.UIObserverListener; |
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import com.fr.design.utils.gui.GUICoreUtils; |
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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.plaf.ButtonUI; |
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import java.awt.*; |
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import java.awt.event.ActionEvent; |
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import java.awt.event.ActionListener; |
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import java.awt.event.MouseEvent; |
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import java.awt.geom.RoundRectangle2D; |
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public class UISliderButton extends JButton implements UIObserver { |
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public static final int OTHER_BORDER = 1; |
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public static final int NORMAL_BORDER = 2; |
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private static final int HEIGH = 20; |
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private static final int TOOLTIP_Y = 30; |
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private boolean isExtraPainted = true; |
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private boolean isRoundBorder = true; |
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private int rectDirection = Constants.NULL; |
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private Stroke borderStroke = UIConstants.BS; |
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private Color borderColor = UIConstants.LINE_COLOR; |
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private boolean isPressedPainted = true; |
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private boolean isNormalPainted = true; |
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protected boolean isBorderPaintedOnlyWhenPressed = false; |
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private int borderType = NORMAL_BORDER; |
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private CellBorderStyle border = null; |
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protected UIObserverListener uiObserverListener; |
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public UISliderButton() { |
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this(StringUtils.EMPTY); |
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} |
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public UISliderButton(String string) { |
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this(string, null); |
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} |
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public UISliderButton(Icon icon) { |
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this(null, icon); |
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} |
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public UISliderButton(Action action) { |
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super(action); |
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init(); |
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} |
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public UISliderButton(String text, Icon icon) { |
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super(text, icon); |
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init(); |
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} |
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/** |
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* 是否进行过权限编辑 |
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* |
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* @param role 角色 |
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* @return 否 |
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*/ |
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public boolean isDoneAuthorityEdited(String role) { |
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return false; |
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} |
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public UISliderButton(Icon normal, Icon rollOver, Icon pressed) { |
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super(normal); |
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setBorderPainted(false); |
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setRolloverIcon(rollOver); |
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setPressedIcon(pressed); |
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setExtraPainted(false); |
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setBackground(null); |
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setOpaque(false); |
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initListener(); |
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} |
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protected void initListener() { |
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if (shouldResponseChangeListener()) { |
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this.addActionListener(new ActionListener() { |
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public void actionPerformed(ActionEvent e) { |
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if (uiObserverListener == null) { |
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return; |
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} |
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uiObserverListener.doChange(); |
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} |
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}); |
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} |
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} |
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//确定是正常的边框类型，还是其他的Border类型 |
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//若是其他的border类型，则要setOtherType，即设置线型颜色等。若是其他类型，但是没有设置，则默认的是虚线型边框 |
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public void setBorderType(int borderType) { |
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this.borderType = borderType; |
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} |
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public void setBorderStyle(CellBorderStyle border) { |
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this.border = border; |
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} |
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public void set4ToolbarButton() { |
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setNormalPainted(false); |
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Dimension dim = getPreferredSize(); |
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dim.height = HEIGH; |
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setBackground(null); |
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setOpaque(false); |
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setSize(dim); |
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setBorderPaintedOnlyWhenPressed(true); |
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} |
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public void set4LargeToolbarButton() { |
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setNormalPainted(false); |
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setBackground(null); |
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setOpaque(false); |
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setSize(new Dimension(40, 40)); |
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setBorderPaintedOnlyWhenPressed(true); |
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} |
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public void set4ChartLargeToolButton() { |
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setNormalPainted(false); |
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setBackground(null); |
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setOpaque(false); |
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setSize(new Dimension(34, 44)); |
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setBorderPaintedOnlyWhenPressed(true); |
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} |
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private void init() { |
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setOpaque(false); |
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setBackground(null); |
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setRolloverEnabled(true); |
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initListener(); |
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} |
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@Override |
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public ButtonUI getUI() { |
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return new UISliderButtonUI(); |
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} |
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/** |
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* 更新界面 |
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*/ |
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public void updateUI() { |
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setUI(getUI()); |
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} |
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public CellBorderStyle getBorderStyle() { |
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return this.border; |
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} |
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@Override |
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public Insets getInsets() { |
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if (getIcon() != null) { |
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return new Insets(0, 3, 0, 3); |
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} |
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return new Insets(0, 0, 0, 0); |
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} |
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//@Override |
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public Dimension getPreferredSize() { |
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return new Dimension(super.getPreferredSize().width, 20); |
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} |
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public int getBorderType() { |
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return borderType; |
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} |
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public void setOtherBorder(Stroke s, Color c) { |
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borderStroke = s; |
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borderColor = c; |
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} |
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@Override |
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protected void paintBorder(Graphics g) { |
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if (!isBorderPainted()) { |
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return; |
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} |
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if (borderType == OTHER_BORDER) { |
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paintOtherBorder(g); |
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} else { |
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boolean isPress = (isBorderPaintedOnlyWhenPressed && getModel().isPressed()); |
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if (isPress || !isBorderPaintedOnlyWhenPressed) { |
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if (ui instanceof UISliderButtonUI) { |
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((UISliderButtonUI) ui).paintBorder(g, this); |
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} else { |
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super.paintBorder(g); |
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} |
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} |
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} |
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} |
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@Override |
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public void paintComponent(Graphics g) { |
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super.paintComponent(g); |
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Dimension size = this.getSize(); |
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Graphics2D g2d = (Graphics2D) g; |
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Stroke oldStroke = g2d.getStroke(); |
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if (border != null) { |
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g2d.setColor(border.getTopColor()); |
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GraphHelper.drawLine(g2d, 3, 4, size.getWidth() - 4, 4, border.getTopStyle()); |
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g2d.setColor(border.getLeftColor()); |
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GraphHelper.drawLine(g2d, 3, 4, 3, size.getHeight() - 4, border.getLeftStyle()); |
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g2d.setColor(border.getBottomColor()); |
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GraphHelper.drawLine(g2d, 3, size.getHeight() - 4, size.getWidth() - 4, size.getHeight() - 4, border.getBottomStyle()); |
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g2d.setColor(border.getRightColor()); |
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GraphHelper.drawLine(g2d, size.getWidth() - 4, 4, size.getWidth() - 4, size.getHeight() - 4, border.getRightStyle()); |
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} else { |
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GraphHelper.drawLine(g2d, 2, 4, size.getWidth() - 4, 4, Constants.LINE_NONE); |
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GraphHelper.drawLine(g2d, 2, 4, 2, size.getHeight() - 4, Constants.LINE_NONE); |
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GraphHelper.drawLine(g2d, 2, size.getHeight() - 4, size.getWidth() - 4, size.getHeight() - 4, Constants.LINE_NONE); |
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GraphHelper.drawLine(g2d, size.getWidth() - 4, 4, size.getWidth() - 4, size.getHeight() - 4, Constants.LINE_NONE); |
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} |
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g2d.setStroke(oldStroke); |
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} |
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protected void paintOtherBorder(Graphics g) { |
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Graphics2D g2d = (Graphics2D) g; |
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g2d.setStroke(borderStroke); |
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Shape shape = new RoundRectangle2D.Float(0.5f, 0.5f, getWidth() - 1f, getHeight() - 1f, UIConstants.ARC, UIConstants.ARC); |
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g2d.setColor(borderColor); |
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g2d.draw(shape); |
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} |
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public void setExtraPainted(boolean extra) { |
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this.isExtraPainted = extra; |
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} |
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/** |
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* 是否额外画 |
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* |
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* @return 是则返回TRUE |
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*/ |
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public boolean isExtraPainted() { |
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return this.isExtraPainted; |
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} |
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/** |
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* @return |
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*/ |
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public int getRectDirection() { |
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return rectDirection; |
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} |
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/** |
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* 是否圆边框 |
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* |
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* @return 是则返回true |
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*/ |
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public boolean isRoundBorder() { |
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return isRoundBorder; |
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} |
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/** |
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* @param isRoundBorder |
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*/ |
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public void setRoundBorder(boolean isRoundBorder) { |
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setRoundBorder(isRoundBorder, Constants.NULL); |
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} |
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/** |
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* @param isRound |
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* @param rectDirection |
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*/ |
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public void setRoundBorder(boolean isRound, int rectDirection) { |
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this.isRoundBorder = isRound; |
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this.rectDirection = rectDirection; |
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} |
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/** |
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* 是否按压画 |
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* |
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* @return 是则返回TRUE |
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*/ |
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public boolean isPressedPainted() { |
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return isPressedPainted; |
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} |
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/** |
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* @param isPressedPainted |
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*/ |
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public void setPressedPainted(boolean isPressedPainted) { |
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this.isPressedPainted = isPressedPainted; |
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} |
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/** |
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* 是否正常画 |
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* |
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* @return 是则返回TRUE |
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*/ |
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public boolean isNormalPainted() { |
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return isNormalPainted; |
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} |
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/** |
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* @param isNormalPressed |
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*/ |
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public void setNormalPainted(boolean isNormalPressed) { |
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this.isNormalPainted = isNormalPressed; |
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if (!isNormalPressed) { |
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setBackground(null); |
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setOpaque(false); |
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} |
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} |
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/** |
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* @param value |
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*/ |
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public void setBorderPaintedOnlyWhenPressed(boolean value) { |
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this.isBorderPaintedOnlyWhenPressed = value; |
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} |
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@Override |
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public Point getToolTipLocation(MouseEvent event) { |
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return new Point(event.getX(), event.getY() - TOOLTIP_Y); |
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} |
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/** |
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* 主函数 |
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* |
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* @param args 入口参数 |
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*/ |
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public static void main(String... args) { |
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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(null); |
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UISliderButton bb = new UISliderButton(BaseUtils.readIcon("/com/fr/design/images/buttonicon/add.png")); |
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bb.setEnabled(false); |
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bb.setBorderType(OTHER_BORDER); |
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// bb.setBounds(20, 20,content.getSize().width, bb.getPreferredSize().height); |
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bb.setPreferredSize(new Dimension(100, 30)); |
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bb.setBounds(0, 0, 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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/** |
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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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this.uiObserverListener = listener; |
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} |
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/** |
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* 组件是否需要响应添加的观察者事件 |
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* |
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* @return 如果需要响应观察者事件则返回true，否则返回false |
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*/ |
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public boolean shouldResponseChangeListener() { |
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return true; |
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} |
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} |