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@ -58,7 +58,7 @@ import java.math.BigDecimal;
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* |
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* @date: 2014-12-5-下午1:10:31 |
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*/ |
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public class RichTextToolBar extends BasicPane{ |
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public class RichTextToolBar extends BasicPane { |
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private static final Dimension BUTTON_SIZE = new Dimension(24, 20); |
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@ -103,7 +103,7 @@ public class RichTextToolBar extends BasicPane{
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addToToolBar(); |
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} |
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private void initAllButton(){ |
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private void initAllButton() { |
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fontNameComboBox = new UIComboBox(Utils.getAvailableFontFamilyNames4Report()); |
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fontNameComboBox.setPreferredSize(new Dimension(144, 20)); |
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fontSizeComboBox = new UIComboBox(FRFontPane.getFontSizes()); |
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@ -127,7 +127,7 @@ public class RichTextToolBar extends BasicPane{
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bindListener(); |
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} |
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private void setAllButtonStyle(){ |
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private void setAllButtonStyle() { |
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setButtonStyle(bold); |
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setButtonStyle(italic); |
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setButtonStyle(underline); |
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@ -136,7 +136,7 @@ public class RichTextToolBar extends BasicPane{
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setButtonStyle(formulaPane); |
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} |
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private void setButtonStyle(UIButton button){ |
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private void setButtonStyle(UIButton button) { |
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button.setNormalPainted(false); |
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button.setBackground(null); |
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button.setOpaque(false); |
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@ -144,7 +144,7 @@ public class RichTextToolBar extends BasicPane{
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button.setBorderPaintedOnlyWhenPressed(true); |
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} |
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private void addToToolBar(){ |
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private void addToToolBar() { |
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this.setLayout(new FlowLayout(FlowLayout.LEFT)); |
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this.add(fontNameComboBox); |
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@ -158,7 +158,7 @@ public class RichTextToolBar extends BasicPane{
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this.add(formulaPane); |
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} |
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private void bindListener(){ |
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private void bindListener() { |
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// 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
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fontNameComboBox.addItemListener(fontNameItemListener); |
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fontNameComboBox.setSelectedItem(DEFAULT_FONT.getFamily()); |
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@ -207,7 +207,7 @@ public class RichTextToolBar extends BasicPane{
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* @date 2015-1-5-下午5:13:04 |
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* |
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*/ |
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public void removeInputListener(){ |
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public void removeInputListener() { |
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this.textPane.getDocument().removeDocumentListener(inputListener); |
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} |
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@ -218,7 +218,7 @@ public class RichTextToolBar extends BasicPane{
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* @date 2015-1-5-下午5:13:26 |
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* |
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*/ |
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public void addInputListener(){ |
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public void addInputListener() { |
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this.textPane.getDocument().addDocumentListener(inputListener); |
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} |
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@ -322,7 +322,7 @@ public class RichTextToolBar extends BasicPane{
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@Override |
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public void itemStateChanged(ItemEvent e) { |
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int fontSize = (Integer) RichTextToolBar.this.fontSizeComboBox.getSelectedItem(); |
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fontSize= scaleUp(fontSize); |
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fontSize = scaleUp(fontSize); |
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// 调用setCharacterAttributes函数设置文本区选择文本的字体
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MutableAttributeSet attr = new SimpleAttributeSet(); |
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StyleConstants.setFontSize(attr, fontSize); |
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@ -334,11 +334,13 @@ public class RichTextToolBar extends BasicPane{
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@Override |
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public void itemStateChanged(ItemEvent e) { |
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String fontName = (String) RichTextToolBar.this.fontNameComboBox.getSelectedItem(); |
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if (fontName != null) { |
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// 调用setCharacterAttributes函数设置文本区选择文本的字体
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MutableAttributeSet attr = new SimpleAttributeSet(); |
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StyleConstants.setFontFamily(attr, fontName); |
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setCharacterAttributes(RichTextToolBar.this.textPane, attr, false); |
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} |
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} |
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}; |
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private ActionListener formulaActionListener = new ActionListener() { |
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@ -363,7 +365,7 @@ public class RichTextToolBar extends BasicPane{
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} |
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}; |
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private int roundUp(double num){ |
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private int roundUp(double num) { |
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String numStr = Double.toString(num); |
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numStr = new BigDecimal(numStr).setScale(0, BigDecimal.ROUND_HALF_UP).toString(); |
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return Integer.valueOf(numStr); |
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@ -372,7 +374,7 @@ public class RichTextToolBar extends BasicPane{
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private CaretListener textCareListener = new CaretListener() { |
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//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
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private void setSelectedCharStyle(int start, int end, StyledDocument doc){ |
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private void setSelectedCharStyle(int start, int end, StyledDocument doc) { |
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boolean isBold = true; |
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boolean isItalic = true; |
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boolean isUnderline = true; |
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@ -397,11 +399,15 @@ public class RichTextToolBar extends BasicPane{
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//上标
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isSuperscript = isSuperscript && StyleConstants.isSuperscript(attrs); |
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if(i == start){ |
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if (i == start) { |
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fontName_1st = (String) attrs.getAttribute(StyleConstants.FontFamily); |
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fontSize_1st = (Integer) attrs.getAttribute(StyleConstants.FontSize); |
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fontColor_1st = (Color) attrs.getAttribute(StyleConstants.Foreground); |
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fontColor_1st = fontColor_1st == null ? Color.BLACK : fontColor_1st; |
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} else { |
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if (!(attrs.getAttribute(StyleConstants.FontFamily)).equals(fontName_1st)) { |
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fontName_1st = null; |
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} |
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} |
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} |
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@ -412,7 +418,7 @@ public class RichTextToolBar extends BasicPane{
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//动态显示工具栏上按钮的状态
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private void setButtonSelected(boolean isBold, boolean isItalic, boolean isUnderline, |
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boolean isSubscript, boolean isSuperscript, String fontName_1st, |
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int fontSize_1st, Color fontColor_1st){ |
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int fontSize_1st, Color fontColor_1st) { |
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bold.setSelected(isBold); |
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italic.setSelected(isItalic); |
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underline.setSelected(isUnderline); |
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@ -427,7 +433,7 @@ public class RichTextToolBar extends BasicPane{
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selectColorPane(fontColor_1st); |
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} |
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private void selectColorPane(Color color){ |
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private void selectColorPane(Color color) { |
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colorSelectPane.removeColorChangeListener(colorChangeAction); |
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colorSelectPane.setColor(color); |
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colorSelectPane.addColorChangeListener(colorChangeAction); |
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@ -442,7 +448,7 @@ public class RichTextToolBar extends BasicPane{
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int end = textPane.getSelectionEnd(); |
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//如果没有选定字符
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if(end == start){ |
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if (end == start) { |
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return; |
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} |
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@ -461,7 +467,7 @@ public class RichTextToolBar extends BasicPane{
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int start = textPane.getSelectionStart(); |
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int end = textPane.getSelectionEnd(); |
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if(start != end){ |
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if (start != end) { |
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return; |
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} |
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@ -469,8 +475,8 @@ public class RichTextToolBar extends BasicPane{
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} |
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//如果默认不选字符, 那么设置为最后一个字符的样式
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private void setToLastCharStyle(int end, StyledDocument doc){ |
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if(textPane.isUpdating()){ |
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private void setToLastCharStyle(int end, StyledDocument doc) { |
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if (textPane.isUpdating()) { |
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return; |
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} |
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@ -490,7 +496,7 @@ public class RichTextToolBar extends BasicPane{
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* @date 2015-1-5-下午5:12:33 |
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* |
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*/ |
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public void populateToolBar(AttributeSet attrs){ |
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public void populateToolBar(AttributeSet attrs) { |
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int size = scaleDown(StyleConstants.getFontSize(attrs)); |
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fontNameComboBox.setSelectedItem(StyleConstants.getFontFamily(attrs)); |
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fontSizeComboBox.setSelectedItem(size); |
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@ -547,11 +553,11 @@ public class RichTextToolBar extends BasicPane{
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} |
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//根据Style来显示populate按钮
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private void changeContentStyle(int start, MutableAttributeSet attr){ |
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private void changeContentStyle(int start, MutableAttributeSet attr) { |
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changeContentStyle(start, attr, 1); |
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} |
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private void changeContentStyle(int start, MutableAttributeSet attr, int contentLength){ |
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private void changeContentStyle(int start, MutableAttributeSet attr, int contentLength) { |
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// 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
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StyledDocument doc = (StyledDocument) textPane.getDocument(); |
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doc.setCharacterAttributes(start, contentLength, attr, false); |
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@ -559,7 +565,7 @@ public class RichTextToolBar extends BasicPane{
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} |
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//将界面上的设置赋值给输入的字符
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private MutableAttributeSet updateStyleFromToolBar(){ |
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private MutableAttributeSet updateStyleFromToolBar() { |
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final boolean isBold = bold.isSelected(); |
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final boolean isItalic = italic.isSelected(); |
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final boolean isSub = subPane.isSelected(); |
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@ -595,8 +601,8 @@ public class RichTextToolBar extends BasicPane{
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//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.
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//inserupdate那边绑定的是一个个插入的事件, 多个一起插入的放这
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//bug84777 8.0不走if逻辑,改成只有jdk7走if逻辑
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if(StableUtils.getMajorJavaVersion() == JDK_7){ |
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if(isUpdating()){ |
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if (StableUtils.getMajorJavaVersion() == JDK_7) { |
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if (isUpdating()) { |
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return; |
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} |
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StyledDocument doc = (StyledDocument) textPane.getDocument(); |
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@ -613,7 +619,7 @@ public class RichTextToolBar extends BasicPane{
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} |
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//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
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if(StringUtils.isBlank(content) || inputLen <= 0){ |
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if (StringUtils.isBlank(content) || inputLen <= 0) { |
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return; |
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} |
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//设置一次性输入多个文字的样式
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@ -621,7 +627,7 @@ public class RichTextToolBar extends BasicPane{
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} |
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} |
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private void setContentStyle(final int inputLen){ |
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private void setContentStyle(final int inputLen) { |
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//缓存下Start, 下面要用来设置样式
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final int _start = inputStart; |
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final MutableAttributeSet attr = updateStyleFromToolBar(); |
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@ -640,24 +646,24 @@ public class RichTextToolBar extends BasicPane{
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}); |
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} |
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private boolean isUpdating(){ |
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private boolean isUpdating() { |
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return inputStart == UPDATING; |
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} |
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private void startUpdating(){ |
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private void startUpdating() { |
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inputStart = UPDATING; |
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} |
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//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
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private void initFlag(StyledDocument doc){ |
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if(inputStart != NOT_INITED){ |
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private void initFlag(StyledDocument doc) { |
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if (inputStart != NOT_INITED) { |
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return; |
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} |
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inputStart = textPane.getSelectionStart() - 1; |
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} |
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//重置标记状态
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private void resetFlag(){ |
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private void resetFlag() { |
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inputStart = NOT_INITED; |
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} |
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}; |
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