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Oracle Fusion Middleware Java API Reference for Oracle Extension SDK Reference 11g Release 1 (11.1.1.9.0) E52944-01 |
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public interface ExtendedBraceProvider
The ExtendedBraceProvider
interface extends the BraceProvider
to provide a routine to allow matching-brace highlight support to locate the closest brace.
This allows brace-matching to always highlight the closest enclosing braces (vs. highlighting only when on the brace). This is a separate interface to avoid breaking existing language implementations that already implement BraceProvider
.
BraceProvider
Field Summary | |
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static int |
BRACE_TYPE_ARRAY Constant indicating that the given brace type is used for array indexing. |
static int |
BRACE_TYPE_BLOCK Constant indicating that the given brace type is used for delimiting code blocks. |
static int |
BRACE_TYPE_PARENTHETICAL Constant indicating that the given brace type is used in parenthetical expressions. |
static int |
BRACE_TYPE_UNKNOWN Constant indicating that the given brace type is unknown. |
Fields inherited from interface oracle.javatools.editor.language.BraceProvider |
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BALANCED_MATCH, MISMATCH, UNBALANCED_MATCH |
Method Summary | |
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int |
findClosestBrace(int offset, NumberRange braceLocation) Finds the brace that is closest to the specified offset, but which occurs before the specified offset. |
int |
getBraceType(int tokenType, NumberRange braceLocation) Fetch the brace type represented by the given language-specific token type, such as BRACE_TYPE_PARENTHETICAL. |
boolean |
isCloseBraceType(int tokenType) Fetch whether the brace type represented by the given language-specific token type represents a CLOSED brace type. |
boolean |
isOpenBraceType(int tokenType) Fetch whether the brace type represented by the given language-specific token type represents an OPEN brace type. |
Methods inherited from interface oracle.javatools.editor.language.BraceProvider |
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findMatchingBrace, isPartOfBrace |
Field Detail |
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static final int BRACE_TYPE_UNKNOWN
static final int BRACE_TYPE_PARENTHETICAL
static final int BRACE_TYPE_ARRAY
static final int BRACE_TYPE_BLOCK
Method Detail |
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int findClosestBrace(int offset, NumberRange braceLocation)
offset
- the starting offset to search frombraceLocation
- an out parameter to pass start and end offset information to the caller if a closest brace was found before the offsetboolean isOpenBraceType(int tokenType)
tokenType
- the language-specific token type returned by findClosestBraceboolean isCloseBraceType(int tokenType)
tokenType
- the language-specific token type returned by findClosestBraceint getBraceType(int tokenType, NumberRange braceLocation)
tokenType
- the language-specific token type returned by findClosestBracebraceLocation
- the brace location filled in by findClosestBrace()
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Oracle Fusion Middleware Java API Reference for Oracle Extension SDK Reference 11g Release 1 (11.1.1.9.0) E52944-01 |
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