本文整理了Java中org.netbeans.editor.Utilities.getWordStart()
方法的一些代码示例,展示了Utilities.getWordStart()
的具体用法。这些代码示例主要来源于Github
/Stackoverflow
/Maven
等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。Utilities.getWordStart()
方法的具体详情如下:
包路径:org.netbeans.editor.Utilities
类名称:Utilities
方法名:getWordStart
[英]Get start of the current word. If there are no more words till the begining of the document, this method returns -1.
[中]获取当前单词的开头。如果在文档开始之前没有其他单词,该方法将返回-1。
代码示例来源:origin: net.sf.squirrel-sql.thirdparty-non-maven/org-netbeans-modules-editor-lib
/** Get start of the current word. If there are no more words till
* the begining of the document, this method returns -1.
* @param c text component to operate on
* @param offset position in document from which the current line is determined
*/
public static int getWordStart(JTextComponent c, int offset)
throws BadLocationException {
return getWordStart((BaseDocument)c.getDocument(), offset);
}
代码示例来源:origin: net.java.abeille/abeille
/**
* Get start of the current word. If there are no more words till the
* begining of the document, this method returns -1.
*
* @param c
* text component to operate on
* @param offset
* position in document from which the current line is determined
*/
public static int getWordStart(JTextComponent c, int offset) throws BadLocationException {
return getWordStart((BaseDocument) c.getDocument(), offset);
}
代码示例来源:origin: org.netbeans.modules/org-netbeans-modules-mobility-editor
private void substitute(final JTextComponent component, final String directive) {
final int offset = component.getCaret().getDot();
final Document doc=component.getDocument();
try {
int wordStart=org.netbeans.editor.Utilities.getWordStart(component, offset);
final int wordEnd=org.netbeans.editor.Utilities.getWordEnd(component, offset);
if (wordStart > 0) {
String word = doc.getText(wordStart, wordEnd - wordStart);
if (word.startsWith("//#")) {
word=word.substring(3);
wordStart+=3;
}
doc.remove(wordStart, word.length());
doc.insertString(wordStart, directive, null);
} else {
doc.insertString(offset, directive, null);
}
} catch (BadLocationException ble) {}
}
代码示例来源:origin: org.netbeans.modules/org-netbeans-modules-mobility-editor
private void substitute(final JTextComponent component, final String variable) {
final int offset = component.getCaret().getDot();
final Document doc = component.getDocument();
try {
final int wordStart = org.netbeans.editor.Utilities.getWordStart(component, offset);
final int wordEnd = org.netbeans.editor.Utilities.getWordEnd(component, offset);
if (wordStart > 0) {
final String word = doc.getText(wordStart, wordEnd - wordStart);
if ("()".equals(word) || "(".equals(word)) {
doc.insertString(wordStart+1, variable, null);
} else if (")".equals(word)) {
doc.insertString(wordStart, variable, null);
} else {
doc.remove(wordStart, word.length());
doc.insertString(wordStart, variable, null);
}
} else {
doc.insertString(offset, variable, null);
}
} catch (BadLocationException ble) {
}
}
代码示例来源:origin: net.sf.squirrel-sql.thirdparty-non-maven/org-netbeans-modules-editor-lib
/** Get the identifier before the given position (ending at given offset)
* or null if there's no identifier
*/
public static String getIdentifierBefore(BaseDocument doc, int offset)
throws BadLocationException {
int wordStart = getWordStart(doc, offset);
if (wordStart != -1) {
String word = new String(doc.getChars(wordStart,
offset - wordStart), 0, offset - wordStart);
if (doc.getSyntaxSupport().isIdentifier(word)) {
return word;
}
}
return null;
}
代码示例来源:origin: net.java.abeille/abeille
/**
* Get the identifier before the given position (ending at given offset) or
* null if there's no identifier
*/
public static String getIdentifierBefore(BaseDocument doc, int offset) throws BadLocationException {
int wordStart = getWordStart(doc, offset);
if (wordStart != -1) {
String word = new String(doc.getChars(wordStart, offset - wordStart), 0, offset - wordStart);
if (doc.getSyntaxSupport().isIdentifier(word)) {
return word;
}
}
return null;
}
代码示例来源:origin: net.java.abeille/abeille
public void actionPerformed(ActionEvent evt, JTextComponent target) {
if (target != null) {
Caret caret = target.getCaret();
try {
int dot = Utilities.getWordStart(target, caret.getDot());
if (select) {
caret.moveDot(dot);
}
else {
caret.setDot(dot);
}
} catch (BadLocationException ex) {
target.getToolkit().beep();
}
}
}
}
代码示例来源:origin: net.sf.squirrel-sql.thirdparty-non-maven/org-netbeans-modules-editor-lib
public void actionPerformed(ActionEvent evt, JTextComponent target) {
if (target != null) {
Caret caret = target.getCaret();
try {
int dot = Utilities.getWordStart(target, caret.getDot());
if (select) {
caret.moveDot(dot);
} else {
caret.setDot(dot);
}
} catch (BadLocationException ex) {
target.getToolkit().beep();
}
}
}
}
代码示例来源:origin: net.java.abeille/abeille
int idStart = getWordStart(doc, offset);
if (idStart >= 0) {
int idEnd = getWordEnd(doc, idStart);
代码示例来源:origin: net.sf.squirrel-sql.thirdparty-non-maven/org-netbeans-modules-editor-lib
/** Get the identifier around the given position or null if there's no identifier
* around the given position. The identifier must be
* accepted by SyntaxSupport.isIdnetifier() otherwise null is returned.
* @param doc document to work on
* @param offset position in document - usually the caret.getDot()
* @return the block (starting and ending position) enclosing the identifier
* or null if no identifier was found
*/
public static int[] getIdentifierBlock(BaseDocument doc, int offset)
throws BadLocationException {
int[] ret = null;
int idStart = getWordStart(doc, offset);
if (idStart >= 0) {
int idEnd = getWordEnd(doc, idStart);
if (idEnd >= 0) {
String id = doc.getText(idStart, idEnd - idStart);
if (doc.getSyntaxSupport().isIdentifier(id)) {
ret = new int[] { idStart, idEnd };
} else { // not identifier by syntax support
id = getWord(doc, offset); // try right at offset
if (doc.getSyntaxSupport().isIdentifier(id)) {
ret = new int[] { offset, offset + id.length() };
}
}
}
}
return ret;
}
代码示例来源:origin: org.netbeans.modules/org-netbeans-modules-php-editor
VariableScope variableScope = model.getVariableScope(caretOffset);
if (variableScope != null) {
int wordStart = Utilities.getWordStart(doc, caretOffset);
int wordEnd = Utilities.getWordEnd(doc, caretOffset);
VariableName variable = ModelUtils.getFirst(variableScope.getDeclaredVariables(), identifier);
代码示例来源:origin: net.sf.squirrel-sql.thirdparty-non-maven/org-netbeans-modules-editor-lib
wordAtCursor = Utilities.getWord(doc,Utilities.getWordStart(doc,offset));
} catch( BadLocationException e ) {
代码示例来源:origin: net.java.abeille/abeille
wordAtCursor = Utilities.getWord(doc, Utilities.getWordStart(doc, offset));
} catch (BadLocationException e) {
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