@ -58,7 +58,7 @@ import java.math.BigDecimal;
*
* @date : 2014 - 12 - 5 - 下午1 : 10 : 31
* /
public class RichTextToolBar extends BasicPane {
public class RichTextToolBar extends BasicPane {
private static final Dimension BUTTON_SIZE = new Dimension ( 24 , 20 ) ;
@ -103,7 +103,7 @@ public class RichTextToolBar extends BasicPane{
addToToolBar ( ) ;
}
private void initAllButton ( ) {
private void initAllButton ( ) {
fontNameComboBox = new UIComboBox ( Utils . getAvailableFontFamilyNames4Report ( ) ) ;
fontNameComboBox . setPreferredSize ( new Dimension ( 144 , 20 ) ) ;
fontSizeComboBox = new UIComboBox ( FRFontPane . getFontSizes ( ) ) ;
@ -127,7 +127,7 @@ public class RichTextToolBar extends BasicPane{
bindListener ( ) ;
}
private void setAllButtonStyle ( ) {
private void setAllButtonStyle ( ) {
setButtonStyle ( bold ) ;
setButtonStyle ( italic ) ;
setButtonStyle ( underline ) ;
@ -136,7 +136,7 @@ public class RichTextToolBar extends BasicPane{
setButtonStyle ( formulaPane ) ;
}
private void setButtonStyle ( UIButton button ) {
private void setButtonStyle ( UIButton button ) {
button . setNormalPainted ( false ) ;
button . setBackground ( null ) ;
button . setOpaque ( false ) ;
@ -144,7 +144,7 @@ public class RichTextToolBar extends BasicPane{
button . setBorderPaintedOnlyWhenPressed ( true ) ;
}
private void addToToolBar ( ) {
private void addToToolBar ( ) {
this . setLayout ( new FlowLayout ( FlowLayout . LEFT ) ) ;
this . add ( fontNameComboBox ) ;
@ -158,7 +158,7 @@ public class RichTextToolBar extends BasicPane{
this . add ( formulaPane ) ;
}
private void bindListener ( ) {
private void bindListener ( ) {
// 这里下拉框默认选中字体 不由UI界面字体决定 两套不同体系
fontNameComboBox . addItemListener ( fontNameItemListener ) ;
fontNameComboBox . setSelectedItem ( DEFAULT_FONT . getFamily ( ) ) ;
@ -207,7 +207,7 @@ public class RichTextToolBar extends BasicPane{
* @date 2015 - 1 - 5 - 下午5 : 13 : 04
*
* /
public void removeInputListener ( ) {
public void removeInputListener ( ) {
this . textPane . getDocument ( ) . removeDocumentListener ( inputListener ) ;
}
@ -218,7 +218,7 @@ public class RichTextToolBar extends BasicPane{
* @date 2015 - 1 - 5 - 下午5 : 13 : 26
*
* /
public void addInputListener ( ) {
public void addInputListener ( ) {
this . textPane . getDocument ( ) . addDocumentListener ( inputListener ) ;
}
@ -322,7 +322,7 @@ public class RichTextToolBar extends BasicPane{
@Override
public void itemStateChanged ( ItemEvent e ) {
int fontSize = ( Integer ) RichTextToolBar . this . fontSizeComboBox . getSelectedItem ( ) ;
fontSize = scaleUp ( fontSize ) ;
fontSize = scaleUp ( fontSize ) ;
// 调用setCharacterAttributes函数设置文本区选择文本的字体
MutableAttributeSet attr = new SimpleAttributeSet ( ) ;
StyleConstants . setFontSize ( attr , fontSize ) ;
@ -334,11 +334,13 @@ public class RichTextToolBar extends BasicPane{
@Override
public void itemStateChanged ( ItemEvent e ) {
String fontName = ( String ) RichTextToolBar . this . fontNameComboBox . getSelectedItem ( ) ;
if ( fontName ! = null ) {
// 调用setCharacterAttributes函数设置文本区选择文本的字体
MutableAttributeSet attr = new SimpleAttributeSet ( ) ;
StyleConstants . setFontFamily ( attr , fontName ) ;
setCharacterAttributes ( RichTextToolBar . this . textPane , attr , false ) ;
}
}
} ;
private ActionListener formulaActionListener = new ActionListener ( ) {
@ -363,7 +365,7 @@ public class RichTextToolBar extends BasicPane{
}
} ;
private int roundUp ( double num ) {
private int roundUp ( double num ) {
String numStr = Double . toString ( num ) ;
numStr = new BigDecimal ( numStr ) . setScale ( 0 , BigDecimal . ROUND_HALF_UP ) . toString ( ) ;
return Integer . valueOf ( numStr ) ;
@ -372,7 +374,7 @@ public class RichTextToolBar extends BasicPane{
private CaretListener textCareListener = new CaretListener ( ) {
//根据选中部分的文字样式, 来动态显示工具栏上按钮的状态
private void setSelectedCharStyle ( int start , int end , StyledDocument doc ) {
private void setSelectedCharStyle ( int start , int end , StyledDocument doc ) {
boolean isBold = true ;
boolean isItalic = true ;
boolean isUnderline = true ;
@ -397,11 +399,15 @@ public class RichTextToolBar extends BasicPane{
//上标
isSuperscript = isSuperscript & & StyleConstants . isSuperscript ( attrs ) ;
if ( i = = start ) {
if ( i = = start ) {
fontName_1st = ( String ) attrs . getAttribute ( StyleConstants . FontFamily ) ;
fontSize_1st = ( Integer ) attrs . getAttribute ( StyleConstants . FontSize ) ;
fontColor_1st = ( Color ) attrs . getAttribute ( StyleConstants . Foreground ) ;
fontColor_1st = fontColor_1st = = null ? Color . BLACK : fontColor_1st ;
} else {
if ( ! ( attrs . getAttribute ( StyleConstants . FontFamily ) ) . equals ( fontName_1st ) ) {
fontName_1st = null ;
}
}
}
@ -412,7 +418,7 @@ public class RichTextToolBar extends BasicPane{
//动态显示工具栏上按钮的状态
private void setButtonSelected ( boolean isBold , boolean isItalic , boolean isUnderline ,
boolean isSubscript , boolean isSuperscript , String fontName_1st ,
int fontSize_1st , Color fontColor_1st ) {
int fontSize_1st , Color fontColor_1st ) {
bold . setSelected ( isBold ) ;
italic . setSelected ( isItalic ) ;
underline . setSelected ( isUnderline ) ;
@ -427,7 +433,7 @@ public class RichTextToolBar extends BasicPane{
selectColorPane ( fontColor_1st ) ;
}
private void selectColorPane ( Color color ) {
private void selectColorPane ( Color color ) {
colorSelectPane . removeColorChangeListener ( colorChangeAction ) ;
colorSelectPane . setColor ( color ) ;
colorSelectPane . addColorChangeListener ( colorChangeAction ) ;
@ -442,7 +448,7 @@ public class RichTextToolBar extends BasicPane{
int end = textPane . getSelectionEnd ( ) ;
//如果没有选定字符
if ( end = = start ) {
if ( end = = start ) {
return ;
}
@ -461,7 +467,7 @@ public class RichTextToolBar extends BasicPane{
int start = textPane . getSelectionStart ( ) ;
int end = textPane . getSelectionEnd ( ) ;
if ( start ! = end ) {
if ( start ! = end ) {
return ;
}
@ -469,8 +475,8 @@ public class RichTextToolBar extends BasicPane{
}
//如果默认不选字符, 那么设置为最后一个字符的样式
private void setToLastCharStyle ( int end , StyledDocument doc ) {
if ( textPane . isUpdating ( ) ) {
private void setToLastCharStyle ( int end , StyledDocument doc ) {
if ( textPane . isUpdating ( ) ) {
return ;
}
@ -490,7 +496,7 @@ public class RichTextToolBar extends BasicPane{
* @date 2015 - 1 - 5 - 下午5 : 12 : 33
*
* /
public void populateToolBar ( AttributeSet attrs ) {
public void populateToolBar ( AttributeSet attrs ) {
int size = scaleDown ( StyleConstants . getFontSize ( attrs ) ) ;
fontNameComboBox . setSelectedItem ( StyleConstants . getFontFamily ( attrs ) ) ;
fontSizeComboBox . setSelectedItem ( size ) ;
@ -547,11 +553,11 @@ public class RichTextToolBar extends BasicPane{
}
//根据Style来显示populate按钮
private void changeContentStyle ( int start , MutableAttributeSet attr ) {
private void changeContentStyle ( int start , MutableAttributeSet attr ) {
changeContentStyle ( start , attr , 1 ) ;
}
private void changeContentStyle ( int start , MutableAttributeSet attr , int contentLength ) {
private void changeContentStyle ( int start , MutableAttributeSet attr , int contentLength ) {
// 将所选文本设置为新的样式，replace为false表示不覆盖原有的样式
StyledDocument doc = ( StyledDocument ) textPane . getDocument ( ) ;
doc . setCharacterAttributes ( start , contentLength , attr , false ) ;
@ -559,7 +565,7 @@ public class RichTextToolBar extends BasicPane{
}
//将界面上的设置赋值给输入的字符
private MutableAttributeSet updateStyleFromToolBar ( ) {
private MutableAttributeSet updateStyleFromToolBar ( ) {
final boolean isBold = bold . isSelected ( ) ;
final boolean isItalic = italic . isSelected ( ) ;
final boolean isSub = subPane . isSelected ( ) ;
@ -595,8 +601,8 @@ public class RichTextToolBar extends BasicPane{
//他会一个个insert进去直接触发inserupdate事件, 而jdk7会直接把所有的塞进来.
//inserupdate那边绑定的是一个个插入的事件, 多个一起插入的放这
//bug84777 8.0不走if逻辑，改成只有jdk7走if逻辑
if ( StableUtils . getMajorJavaVersion ( ) = = JDK_7 ) {
if ( isUpdating ( ) ) {
if ( StableUtils . getMajorJavaVersion ( ) = = JDK_7 ) {
if ( isUpdating ( ) ) {
return ;
}
StyledDocument doc = ( StyledDocument ) textPane . getDocument ( ) ;
@ -613,7 +619,7 @@ public class RichTextToolBar extends BasicPane{
}
//中文输入法, 默认输入字符会被输入法的框截取住, jtextpane得到是一个空格, 此时不做处理
if ( StringUtils . isBlank ( content ) | | inputLen < = 0 ) {
if ( StringUtils . isBlank ( content ) | | inputLen < = 0 ) {
return ;
}
//设置一次性输入多个文字的样式
@ -621,7 +627,7 @@ public class RichTextToolBar extends BasicPane{
}
}
private void setContentStyle ( final int inputLen ) {
private void setContentStyle ( final int inputLen ) {
//缓存下Start, 下面要用来设置样式
final int _start = inputStart ;
final MutableAttributeSet attr = updateStyleFromToolBar ( ) ;
@ -640,24 +646,24 @@ public class RichTextToolBar extends BasicPane{
} ) ;
}
private boolean isUpdating ( ) {
private boolean isUpdating ( ) {
return inputStart = = UPDATING ;
}
private void startUpdating ( ) {
private void startUpdating ( ) {
inputStart = UPDATING ;
}
//初始标记状态, 用于记录中文输入法多个字符同时输入的问题
private void initFlag ( StyledDocument doc ) {
if ( inputStart ! = NOT_INITED ) {
private void initFlag ( StyledDocument doc ) {
if ( inputStart ! = NOT_INITED ) {
return ;
}
inputStart = textPane . getSelectionStart ( ) - 1 ;
}
//重置标记状态
private void resetFlag ( ) {
private void resetFlag ( ) {
inputStart = NOT_INITED ;
}
} ;
Henry.Wang
3 years ago