AbstractLanguageSupport (MeteoInfoLab 1.8 API)

java.lang.Object
- org.meteoinfo.laboratory.codecomplete.AbstractLanguageSupport

所有已实现的接口:

LanguageSupport

直接已知子类:

JythonLanguageSupport
```
public abstract class AbstractLanguageSupport
extends java.lang.Object
implements LanguageSupport
```
A base class for language support implementations.

版本:

1.0

作者:

Robert Futrell

字段概要
- 从接口继承的字段 org.meteoinfo.laboratory.codecomplete.LanguageSupport
  PROPERTY_LANGUAGE_PARSER

构造器概要

构造器
限定符构造器说明

protected AbstractLanguageSupport()
Constructor.

构造器
限定符	构造器	说明
`protected`	`AbstractLanguageSupport()`	Constructor.

方法概要

所有方法实例方法具体方法
限定符和类型	方法	说明
`protected org.fife.ui.autocomplete.AutoCompletion`	`createAutoCompletion(org.fife.ui.autocomplete.CompletionProvider p)`	Creates an auto-completion instance pre-configured and usable by most `LanguageSupport`s.
`protected javax.swing.ListCellRenderer`	`createDefaultCompletionCellRenderer()`	Creates the default cell renderer to use when none is specified.
`int`	`getAutoActivationDelay()`	Returns the delay between when the user types a character and when the code completion popup should automatically appear (if applicable).
`protected org.fife.ui.autocomplete.AutoCompletion`	`getAutoCompletionFor(org.fife.ui.rsyntaxtextarea.RSyntaxTextArea textArea)`	Returns the auto completion instance used by a text area.
`javax.swing.ListCellRenderer`	`getDefaultCompletionCellRenderer()`	Returns the default list cell renderer to install for all text areas with this language support installed.
`boolean`	`getShowDescWindow()`	REturns whether the description window is also shown when the completion list is displayed, for editors of this language.
`protected java.util.Set<org.fife.ui.rsyntaxtextarea.RSyntaxTextArea>`	`getTextAreas()`	Returns the text areas with this language support currently installed.
`protected void`	`installImpl(org.fife.ui.rsyntaxtextarea.RSyntaxTextArea textArea, org.fife.ui.autocomplete.AutoCompletion ac)`	Registers an auto-completion instance.
`boolean`	`isAutoActivationEnabled()`	Returns whether auto-activation is enabled (that is, whether the completion popup will automatically appear after a delay when the user types an appropriate character).
`boolean`	`isAutoCompleteEnabled()`	Returns whether auto-completion is enabled for this language.
`boolean`	`isParameterAssistanceEnabled()`	Returns whether parameter assistance is enabled for editors of this language.
`void`	`setAutoActivationDelay(int ms)`	Sets the delay between when the user types a character and when the code completion popup should automatically appear (if applicable).
`void`	`setAutoActivationEnabled(boolean enabled)`	Toggles whether auto-activation is enabled.
`void`	`setAutoCompleteEnabled(boolean enabled)`	Toggles whether auto-completion is enabled for this language.
`void`	`setDefaultCompletionCellRenderer(javax.swing.ListCellRenderer r)`	Sets the default list cell renderer to install for all text areas with this language support installed.
`void`	`setParameterAssistanceEnabled(boolean enabled)`	Toggles whether parameter assistance is enabled for editors of this language.
`void`	`setShowDescWindow(boolean show)`	Toggles whether the description window should also be shown when the completion list is displayed, for editors of this language.
`protected void`	`uninstallImpl(org.fife.ui.rsyntaxtextarea.RSyntaxTextArea textArea)`	Unregisters an textArea.

从接口继承的方法 org.meteoinfo.laboratory.codecomplete.LanguageSupport
install, uninstall

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- 构造器详细资料
  - AbstractLanguageSupport
```
protected AbstractLanguageSupport()
```
    Constructor.
- 方法详细资料
  - createAutoCompletion
```
protected org.fife.ui.autocomplete.AutoCompletion createAutoCompletion(org.fife.ui.autocomplete.CompletionProvider p)
```
    Creates an auto-completion instance pre-configured and usable by most LanguageSupports.
    
    参数:
    
    p - The completion provider.
    
    返回:
    
    The auto-completion instance.
  - createDefaultCompletionCellRenderer
```
protected javax.swing.ListCellRenderer createDefaultCompletionCellRenderer()
```
    Creates the default cell renderer to use when none is specified. Subclasses can override this method if there is a "better" default renderer for a specific language.
    
    返回:
    
    The default renderer for the completion list.
  - getAutoActivationDelay
```
public int getAutoActivationDelay()
```
    Returns the delay between when the user types a character and when the code completion popup should automatically appear (if applicable). This parameter is only honored if LanguageSupport.isAutoActivationEnabled() returns true.
    
    指定者:
    
    getAutoActivationDelay 在接口中 LanguageSupport
    
    返回:
    
    The delay, in milliseconds.
    
    另请参阅:
    
    LanguageSupport.setAutoActivationDelay(int)
  - getAutoCompletionFor
```
protected org.fife.ui.autocomplete.AutoCompletion getAutoCompletionFor(org.fife.ui.rsyntaxtextarea.RSyntaxTextArea textArea)
```
    Returns the auto completion instance used by a text area.
    
    参数:
    
    textArea - The text area.
    
    返回:
    
    The auto completion instance, or null if none is installed on the text area.
  - getDefaultCompletionCellRenderer
```
public javax.swing.ListCellRenderer getDefaultCompletionCellRenderer()
```
    Returns the default list cell renderer to install for all text areas with this language support installed.
    
    指定者:
    
    getDefaultCompletionCellRenderer 在接口中 LanguageSupport
    
    返回:
    
    The renderer. This will never be null.
    
    另请参阅:
    
    LanguageSupport.setDefaultCompletionCellRenderer(ListCellRenderer)
  - getShowDescWindow
```
public boolean getShowDescWindow()
```
    REturns whether the description window is also shown when the completion list is displayed, for editors of this language.
    
    指定者:
    
    getShowDescWindow 在接口中 LanguageSupport
    
    返回:
    
    Whether the description window is shown.
    
    另请参阅:
    
    LanguageSupport.setShowDescWindow(boolean)
  - getTextAreas
```
protected java.util.Set<org.fife.ui.rsyntaxtextarea.RSyntaxTextArea> getTextAreas()
```
    Returns the text areas with this language support currently installed.
    
    返回:
    
    The text areas.
  - installImpl
```
protected void installImpl(org.fife.ui.rsyntaxtextarea.RSyntaxTextArea textArea,
                           org.fife.ui.autocomplete.AutoCompletion ac)
```
    Registers an auto-completion instance. This should be called by subclasses in their LanguageSupport.install(org.fife.ui.rsyntaxtextarea.RSyntaxTextArea) methods so that this language support can update all of them at once.
    
    参数:
    
    textArea - The text area that just installed the auto completion.
    
    ac - The auto completion instance.
    
    另请参阅:
    
    uninstallImpl(RSyntaxTextArea)
  - isAutoActivationEnabled
```
public boolean isAutoActivationEnabled()
```
    Returns whether auto-activation is enabled (that is, whether the completion popup will automatically appear after a delay when the user types an appropriate character). Note that this parameter will be ignored if auto-completion is disabled.
    
    指定者:
    
    isAutoActivationEnabled 在接口中 LanguageSupport
    
    返回:
    
    Whether auto-activation is enabled.
    
    另请参阅:
    
    LanguageSupport.setAutoActivationEnabled(boolean), LanguageSupport.getAutoActivationDelay(), LanguageSupport.isAutoCompleteEnabled()
  - isAutoCompleteEnabled
```
public boolean isAutoCompleteEnabled()
```
    Returns whether auto-completion is enabled for this language. If this value is false, then ctrl+space will do nothing.
    
    指定者:
    
    isAutoCompleteEnabled 在接口中 LanguageSupport
    
    返回:
    
    Whether auto-completion is enabled.
    
    另请参阅:
    
    LanguageSupport.setAutoCompleteEnabled(boolean)
  - isParameterAssistanceEnabled
```
public boolean isParameterAssistanceEnabled()
```
    Returns whether parameter assistance is enabled for editors of this language. Note that some language do not support parameter assistance at all; in those cases, this parameter does nothing.
    
    指定者:
    
    isParameterAssistanceEnabled 在接口中 LanguageSupport
    
    返回:
    
    Whether parameter assistance is enabled for editors of this language.
    
    另请参阅:
    
    LanguageSupport.setParameterAssistanceEnabled(boolean)
  - setAutoActivationDelay
```
public void setAutoActivationDelay(int ms)
```
    Sets the delay between when the user types a character and when the code completion popup should automatically appear (if applicable). This parameter is only honored if LanguageSupport.isAutoActivationEnabled() returns true.
    
    指定者:
    
    setAutoActivationDelay 在接口中 LanguageSupport
    
    参数:
    
    ms - The delay, in milliseconds. This should be greater than zero.
    
    另请参阅:
    
    LanguageSupport.getAutoActivationDelay()
  - setAutoActivationEnabled
```
public void setAutoActivationEnabled(boolean enabled)
```
    Toggles whether auto-activation is enabled. Note that auto-activation also depends on auto-completion itself being enabled.
    
    指定者:
    
    setAutoActivationEnabled 在接口中 LanguageSupport
    
    参数:
    
    enabled - Whether auto-activation is enabled.
    
    另请参阅:
    
    LanguageSupport.isAutoActivationEnabled(), LanguageSupport.setAutoActivationDelay(int)
  - setAutoCompleteEnabled
```
public void setAutoCompleteEnabled(boolean enabled)
```
    Toggles whether auto-completion is enabled for this language. If this is set to false, then ctrl+space will do nothing.
    
    指定者:
    
    setAutoCompleteEnabled 在接口中 LanguageSupport
    
    参数:
    
    enabled - Whether auto-completion should be enabled.
    
    另请参阅:
    
    LanguageSupport.isAutoCompleteEnabled()
  - setDefaultCompletionCellRenderer
```
public void setDefaultCompletionCellRenderer(javax.swing.ListCellRenderer r)
```
    Sets the default list cell renderer to install for all text areas with this language support installed. This renderer will be shared amongst all text areas.
    
    指定者:
    
    setDefaultCompletionCellRenderer 在接口中 LanguageSupport
    
    参数:
    
    r - The renderer. If this is null, a default will be used.
    
    另请参阅:
    
    LanguageSupport.getDefaultCompletionCellRenderer()
  - setParameterAssistanceEnabled
```
public void setParameterAssistanceEnabled(boolean enabled)
```
    Toggles whether parameter assistance is enabled for editors of this language.
    
    指定者:
    
    setParameterAssistanceEnabled 在接口中 LanguageSupport
    
    参数:
    
    enabled - Whether parameter assistance is enabled.
    
    另请参阅:
    
    LanguageSupport.isParameterAssistanceEnabled()
  - setShowDescWindow
```
public void setShowDescWindow(boolean show)
```
    Toggles whether the description window should also be shown when the completion list is displayed, for editors of this language.
    
    指定者:
    
    setShowDescWindow 在接口中 LanguageSupport
    
    参数:
    
    show - Whether to show the description window.
    
    另请参阅:
    
    LanguageSupport.getShowDescWindow()
  - uninstallImpl
```
protected void uninstallImpl(org.fife.ui.rsyntaxtextarea.RSyntaxTextArea textArea)
```
    Unregisters an textArea. This should be called by subclasses in their LanguageSupport.uninstall(org.fife.ui.rsyntaxtextarea.RSyntaxTextArea) methods. This method will also call the uninstall method on the AutoCompletion.
    
    参数:
    
    textArea - The text area.
    
    另请参阅:
    
    installImpl(RSyntaxTextArea, AutoCompletion)

类 AbstractLanguageSupport

字段概要

从接口继承的字段 org.meteoinfo.laboratory.codecomplete.LanguageSupport

构造器概要

方法概要

从接口继承的方法 org.meteoinfo.laboratory.codecomplete.LanguageSupport

从类继承的方法 java.lang.Object

构造器详细资料

AbstractLanguageSupport

方法详细资料

createAutoCompletion

createDefaultCompletionCellRenderer

getAutoActivationDelay

getAutoCompletionFor

getDefaultCompletionCellRenderer

getShowDescWindow

getTextAreas

installImpl

isAutoActivationEnabled

isAutoCompleteEnabled

isParameterAssistanceEnabled

setAutoActivationDelay

setAutoActivationEnabled

setAutoCompleteEnabled

setDefaultCompletionCellRenderer

setParameterAssistanceEnabled

setShowDescWindow

uninstallImpl