java Swing 编写需要用的一些常用组件，求代码~~

Posted 2023-03-22

自定义jtextfield,jcombobox,jprogressbar,jbutton,jdialog,jtreemodel等。

这个看你设计成什么样子，都有不同的需求，代码只能参考一下。
package com.hengjun.hjropcs.commons;

import java.awt.Dimension;
import java.awt.Font;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;

import javax.swing.ComboBoxModel;
import javax.swing.JComboBox;
import javax.swing.JTextField;
import javax.swing.UIManager;

import com.hengjun.commons.lang.Func1;
import com.hengjun.commons.lang.HJCollectionUtils;
import com.hengjun.commons.swing.DimensionUtility;
import com.hengjun.commons.swing.HJComboBoxUtils;
import com.hengjun.commons.swing.combobox.decorators.SpellComboBoxDecorator;
import com.hengjun.commons.ui.DisplayData;
import com.hengjun.framework.enums.EDataStatus;
import com.hengjun.framework.framework_core.model.BaseModel;
import com.hengjun.framework.framework_core.support.constant.MessageConstants;
import com.hengjun.hjrop.model.dbmodel.RopRegion;
import com.hengjun.hjrop.model.dbmodel.RopStation;
import com.hengjun.hjropcs.cache.CacheRegion;
import com.hengjun.hjropcs.commons.hjcombobox.Builder;
import com.hengjun.hjropcs.commons.hjcombobox.RegionComboBox.CBuilder;
import com.hengjun.hjropcs.core.ui.FullSizeComboBoxUI;

public class HJCommonCombox extends JComboBox

//批量修改用，=1 带拼音搜索，批量修改时第一项插入一个new 对象，而不是CommonObject中的对象；
//因为点击+-号时可以直接更改index=0项的text即可，效率高
public final static int MULTI_MODIFY_WITH_SPELL=1;
//批量修改用，=2 不带拼音搜索
public final static int MULTI_MODIFY_WITHOUT_SPELL=2;

//active数据，不带有第一行的empty
public final static int ACTIVE_RECORDS_WITH_SPELL_WITHOUT_EMPTY=3;

//默认的下拉框长度
// public static final int COMBOBOX_MAX_WIDTH = 170;
private boolean isSupportSpell=false;
//产生一个新的数据model，第一条数据为new DisplayData(null,"","")
protected List produceNewModelData(List activeViewForMulti)
if(activeViewForMulti==null || activeViewForMulti.size()==0)
return activeViewForMulti;

List ret=new ArrayList(activeViewForMulti);
ret.set(0, new DisplayData(null,"",""));
return ret;


public boolean isSupportSpell()
return isSupportSpell;


public void setSRTDimension()
this.setMaximumSize(DimensionUtility.SRTDimension);
this.setMinimumSize(DimensionUtility.SRTDimension);

public void setSRTDimension(Dimension dimension)
this.setMaximumSize(dimension);
this.setMinimumSize(dimension);

public void setSupportSpell(boolean isSupportSpell)
this.isSupportSpell = isSupportSpell;

/**
* 默认创建的是含有所有active数据的下拉框
*/
public HJCommonCombox()
this.setMaximumSize(DimensionUtility.componentDimension);
this.setMinimumSize(DimensionUtility.componentDimension);

public HJCommonCombox(Builder builder)
//默认是allActive数据
List model=getActiveModelData();
//如果是批量修改用，基于active数据
if(builder.isMultiModify())
model=getActiveMultiModelData();
model= produceNewModelData(model);

//如果需要所有数据
if(builder.isAll())
model=getAllModelData();//getActiveModelData;

//如果不需要第一项empty值
if(!builder.isWithEmpty())
HJComboBoxUtils.showList(this, model,1);

if(builder.isWithEmpty())
HJComboBoxUtils.showList(this, model);

//如果需要拼音搜索
if(builder.isSupportSpell())
SpellComboBoxDecorator scb = new SpellComboBoxDecorator(this);
scb.initialize();

this.setMaximumSize(DimensionUtility.componentDimension);
this.setMinimumSize(DimensionUtility.componentDimension);


//根据filter名称和builder，返回List
public List<DisplayData> getListData(String filter,Builder builder)
List model=getFilterActiveModelData(filter);
//如果是批量修改用，基于active数据
if(builder.isMultiModify())
model=getFilterActiveMultiModelData(filter);
model= produceNewModelData(model);

//如果需要所有数据
if(builder.isAll())
model=getFilterAllModelData(filter);//getActiveModelData;

//如果不需要第一项empty值
if(!builder.isWithEmpty())
if (!HJCollectionUtils.isEmpty(model))
model=model.subList(1,model.size());

else//需要则直接返回
// HJComboBoxUtils.showList(this, model);

return model;

public HJCommonCombox(String filter,Builder builder)
//默认是allActive数据
List model=getFilterActiveModelData(filter);
//如果是批量修改用，基于active数据
if(builder.isMultiModify())
model=getFilterActiveMultiModelData(filter);
model= produceNewModelData(model);

//如果需要所有数据
if(builder.isAll())
model=getFilterAllModelData(filter);//getActiveModelData;

//如果不需要第一项empty值
if(!builder.isWithEmpty())
HJComboBoxUtils.showList(this, model,1);
else
HJComboBoxUtils.showList(this, model);

//如果需要拼音搜索
if(builder.isSupportSpell())
SpellComboBoxDecorator scb = new SpellComboBoxDecorator(this);
scb.initialize();

this.setMaximumSize(DimensionUtility.componentDimension);
this.setMinimumSize(DimensionUtility.componentDimension);


/**
* 当内容比较长的时候，做得处理
*/
public void updateUI()
setUI(new FullSizeComboBoxUI());

/**
* @param isSupportSpell is true;表示支持拼音搜索
*/
public HJCommonCombox(boolean isSupportSpell)
this();
if(isSupportSpell)
this.isSupportSpell=isSupportSpell;
SpellComboBoxDecorator scb = new SpellComboBoxDecorator(this);
scb.initialize();



/**@deprecated 请使用 HJCommonCombox(Builder builder)模式
* @param isSupportSpell is true;表示支持拼音搜索
*/
public HJCommonCombox(boolean isSupportSpell,boolean isAll)
this(isSupportSpell);


public void setSelectedItem(Object o)
ComboBoxModel cm=getModel();
HJComboBoxUtils.setSelectedItem(o, cm);

/**
* 全部置空，在批量修改中使用
*/
public static void allSetEmpty(HJCommonCombox cmbBox)
if(cmbBox.getModel().getSize()>0)
cmbBox.setSelectedIndex(0);
cmbBox.setEnabled(false);
DisplayData dd=(DisplayData) cmbBox.getItemAt(0);
dd.setText(MessageConstants.ALL_SET_EMPTY);
JTextField editor = (JTextField)cmbBox.getEditor().getEditorComponent();
editor.setText(MessageConstants.ALL_SET_EMPTY);


public void setSelectedIndex(int anIndex)
if(getModel().getSize()>0)
super.setSelectedIndex(anIndex);


/**
* 全部置空复位
* @param cmbBox
*/
public static void allSetEmptyReset(HJCommonCombox cmbBox)
if(cmbBox.getModel().getSize()>0)
cmbBox.setSelectedIndex(0);
cmbBox.setEnabled(true);
DisplayData dd=(DisplayData) cmbBox.getItemAt(0);
dd.setText("");
// cmbBox.rep
JTextField editor = (JTextField)cmbBox.getEditor().getEditorComponent();
editor.setText("");



/**
*
* @param collection
* @param converter
* @param allRecods 返回所有的对象
* @param allActiveRecords 返回所有状态为active的对象
* @return 不需要返回值，修改传入的2个list即可
*/
public static <T, TResult> void select(Collection<T> collection, Func1<T, TResult> converter,List allRecods,List allActiveRecords)
BaseModel temp=null;
for (T t : collection)
temp=(BaseModel)t;
if(temp!=null)
if(EDataStatus.VALID.getKey()==temp.getDataStatus())
allActiveRecords.add(converter.func(t));

allRecods.add(converter.func(t));





public static <T, TResult> void select(Collection<T> collection, Func1<T, TResult> converter,List inputRecods)
BaseModel temp=null;
for (T t : collection)
temp=(BaseModel)t;
if(temp!=null)
inputRecods.add(converter.func(t));





public static <T, TResult> void select(Collection<T> collection, Func1<T, TResult> converter,List allRecods,List allActiveRecords,List allActiveRecordsWithMulti)
BaseModel temp=null;
Object a=null;
for (T t : collection)
temp=(BaseModel)t;
if(temp!=null)
a=converter.func(t);
if(EDataStatus.VALID.getKey()==temp.getDataStatus())
allActiveRecords.add(a);
allActiveRecordsWithMulti.add(a);

allRecods.add(a);





protected List<DisplayData> getActiveModelData()
return null;

protected List<DisplayData> getAllModelData()
return null;

protected List<DisplayData> getActiveMultiModelData()
return null;

protected List<DisplayData> getFilterActiveModelData(String filter)
return null;

protected List<DisplayData> getFilterAllModelData(String filter)
return null;

protected List<DisplayData> getFilterActiveMultiModelData(String filter)
return null;


参考技术A package zhidao;

import javax.accessibility.Accessible;
import javax.swing.Action;
import javax.swing.DefaultButtonModel;
import javax.swing.Icon;
import javax.swing.JButton;
import javax.swing.JRootPane;
import javax.swing.SwingUtilities;
import javax.swing.UIManager;
import javax.swing.plaf.ButtonUI;

public class MyButton extends JButton implements Accessible

private static final long serialVersionUID = 1L;
private static final String uiClassID = "MyButtonUI";

public MyButton ()

this (null, null);


public MyButton ( Icon icon )

this (null, icon);


public MyButton ( String text )

this (text, null);


/**
 * Creates a button where properties are taken from the <code>Action</code>
 * supplied.
 * 
 * @param a
 *            the <code>Action</code> used to specify the new button
 * @since 1.3
 */
public MyButton ( Action a )

this ();
setAction (a);


public MyButton ( String text, Icon icon )

setModel (new DefaultButtonModel ());
init (text, icon);


public void updateUI ()

setUI ((ButtonUI) UIManager.getUI (this));


public String getUIClassID ()

return uiClassID;


public boolean isDefaultButton ()

JRootPane root = SwingUtilities.getRootPane (this);
if (root != null)

return root.getDefaultButton () == this;

return false;


public void removeNotify ()

JRootPane root = SwingUtilities.getRootPane (this);
if (root != null && root.getDefaultButton () == this)

root.setDefaultButton (null);

super.removeNotify ();

参考技术B Java GUI编程似乎不是重点 参考技术C 自定义组建？什么需要还要自定义？