Package de.loskutov.anyedit.actions

Class ConvertUnicode

java.lang.Object

org.eclipse.core.commands.common.EventManager

org.eclipse.core.commands.AbstractHandler

de.loskutov.anyedit.actions.AbstractAction

de.loskutov.anyedit.actions.AbstractTextAction

de.loskutov.anyedit.actions.AbstractReplaceAction

de.loskutov.anyedit.actions.ConvertUnicode

All Implemented Interfaces:

org.eclipse.core.commands.IHandler, org.eclipse.core.commands.IHandler2, org.eclipse.ui.IActionDelegate, org.eclipse.ui.IEditorActionDelegate, org.eclipse.ui.IViewActionDelegate, org.eclipse.ui.IWorkbenchWindowActionDelegate

public class ConvertUnicode
extends AbstractReplaceAction

Field Summary

Fields

Modifier and Type	Field	Description
private java.lang.String	charset
private static int	KEY_ESCAPE
private static int	KEY_UNESCAPE
private boolean	warnAboutUnsupportedUnicode

Fields inherited from class de.loskutov.anyedit.actions.AbstractReplaceAction

shouldStopReplace

Fields inherited from class de.loskutov.anyedit.actions.AbstractTextAction

ACTION_ID_CAMEL, ACTION_ID_CAMEL_TO_PASCAL, ACTION_ID_CAPITALIZE, ACTION_ID_CONVERT_SPACES, ACTION_ID_CONVERT_TABS, ACTION_ID_ENCODE, ACTION_ID_TO_LOWER, ACTION_ID_TO_UPPER, ACTION_ID_UNESCAPE, ACTION_ID_UNICODIFY, textUtil

Fields inherited from class de.loskutov.anyedit.actions.AbstractAction

editor

Constructor Summary

Constructors

Constructor	Description
ConvertUnicode()

Method Summary

Modifier and Type	Method	Description
protected void	doTextOperation(org.eclipse.jface.text.IDocument doc, java.lang.String actionID, TextReplaceResultSet resultSet)	Should be invoked always after estimateActionRange() to ensure that operaton is possible
protected int	getActionKey(java.lang.String actionID)	Mapping between String actions and "smarter" custom int's for inernal (in performReplace() method) use only!
protected java.lang.String	performReplace(java.lang.String line, int actionKey)	Does custom replace operation.
private boolean	warnAboutUnsupportedUnicode()

Methods inherited from class de.loskutov.anyedit.actions.AbstractReplaceAction

estimateActionRange

Methods inherited from class de.loskutov.anyedit.actions.AbstractTextAction

init, isSaveDirtyBufferEnabled, isUsedOnSave, run, setUsedOnSave

Methods inherited from class de.loskutov.anyedit.actions.AbstractAction

createActiveEditorDelegate, dispose, execute, getCombinedPreferences, getEditor, getFile, getViewPart, getWindow, init, init, selectionChanged, setActiveEditor, setEditor, setFile

Methods inherited from class org.eclipse.core.commands.AbstractHandler

addHandlerListener, fireHandlerChanged, hasListeners, isEnabled, isHandled, removeHandlerListener, setBaseEnabled, setEnabled

Methods inherited from class org.eclipse.core.commands.common.EventManager

addListenerObject, clearListeners, getListeners, isListenerAttached, removeListenerObject

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

KEY_UNESCAPE

private static final int KEY_UNESCAPE

See Also:

Constant Field Values

KEY_ESCAPE

private static final int KEY_ESCAPE

See Also:

Constant Field Values

warnAboutUnsupportedUnicode

private boolean warnAboutUnsupportedUnicode

charset

private java.lang.String charset

Constructor Detail

ConvertUnicode

public ConvertUnicode()

Method Detail

doTextOperation

protected void doTextOperation(org.eclipse.jface.text.IDocument doc,
                               java.lang.String actionID,
                               TextReplaceResultSet resultSet)
                        throws org.eclipse.jface.text.BadLocationException

Description copied from class: AbstractTextAction

Should be invoked always after estimateActionRange() to ensure that operaton is possible

Overrides:

doTextOperation in class AbstractReplaceAction

Parameters:

doc - cannot be null

actionID - desired text action id

resultSet - cannot be null

Throws:

org.eclipse.jface.text.BadLocationException

warnAboutUnsupportedUnicode

private boolean warnAboutUnsupportedUnicode()

Returns:

performReplace

protected java.lang.String performReplace(java.lang.String line,
                                          int actionKey)

Description copied from class: AbstractReplaceAction

Does custom replace operation.

Specified by:

performReplace in class AbstractReplaceAction

Parameters:

line - text to "replace"

actionKey - any one action key as delivered by getActionKey(String) method

Returns:

"replace" result or old unchanged string, if replace was not performed

getActionKey

protected int getActionKey(java.lang.String actionID)

Description copied from class: AbstractReplaceAction

Mapping between String actions and "smarter" custom int's for inernal (in performReplace() method) use only!

Specified by:

getActionKey in class AbstractReplaceAction

Parameters:

actionID - action id starts with one of AbstractTextAction.ACTION_ID_ constants (it starts with the constant cause we have multiple actions there which are used once for key bindings and once for editor actions).

Returns:

any one int value for given action