Package com.intellij.openapi.editor.impl

Class SelectionModelImpl

java.lang.Object

com.intellij.openapi.editor.impl.SelectionModelImpl

All Implemented Interfaces:

SelectionModel

public class SelectionModelImpl
extends java.lang.Object
implements SelectionModel

Constructor Summary

Constructors

Constructor and Description
SelectionModelImpl(EditorImpl editor)

Method Summary

Modifier and Type	Method and Description
void	addSelectionListener(SelectionListener listener) Adds a listener for receiving information about selection changes.
void	copySelectionToClipboard() Copies the currently selected text to the clipboard.
static void	doSelectLineAtCaret(Caret caret)
int []	getBlockSelectionEnds() Returns an array of end offsets in the document for ranges selected in the document currently.
int []	getBlockSelectionStarts() Returns an array of start offsets in the document for ranges selected in the document currently.
Editor	getEditor()
TextAttributes	getTextAttributes() Returns visual representation of selection.
boolean	isUnknownDirection()
void	reinitSettings()
void	removeSelectionListener(SelectionListener listener) Removes a listener for receiving information about selection changes.
void	setBlockSelection(LogicalPosition blockStart, LogicalPosition blockEnd) Creates a multi-caret selection for the rectangular block of text with specified start and end positions.
void	setUnknownDirection(boolean unknownDirection)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.intellij.openapi.editor.SelectionModel

addSelectionListener, getLeadSelectionOffset, getLeadSelectionPosition, getSelectedText, getSelectedText, getSelectionEnd, getSelectionEndPosition, getSelectionStart, getSelectionStartPosition, hasSelection, hasSelection, removeSelection, removeSelection, selectLineAtCaret, selectWordAtCaret, setSelection, setSelection, setSelection

Constructor Detail

SelectionModelImpl

public SelectionModelImpl(EditorImpl editor)

Method Detail

isUnknownDirection

public boolean isUnknownDirection()

See Also:

CaretImpl.setUnknownDirection(boolean)

setUnknownDirection

public void setUnknownDirection(boolean unknownDirection)

See Also:

CaretImpl.setUnknownDirection(boolean)

getEditor

public Editor getEditor()

Specified by:

getEditor in interface SelectionModel

Returns:

the editor this selection model belongs to

setBlockSelection

public void setBlockSelection(LogicalPosition blockStart,
                              LogicalPosition blockEnd)

Description copied from interface: SelectionModel

Creates a multi-caret selection for the rectangular block of text with specified start and end positions.

Specified by:

setBlockSelection in interface SelectionModel

Parameters:

blockStart - the start of the rectangle to select.

blockEnd - the end of the rectangle to select.

See Also:

SelectionModel.setSelection(int, int)

getBlockSelectionStarts

public int [] getBlockSelectionStarts()

Description copied from interface: SelectionModel

Returns an array of start offsets in the document for ranges selected in the document currently. Works both for a single-caret and a multiple-caret selection (for carets not having a selection, caret position is returned).

Specified by:

getBlockSelectionStarts in interface SelectionModel

Returns:

an array of start offsets, array size is equal to the number of carets existing in the editor currently.

getBlockSelectionEnds

public int [] getBlockSelectionEnds()

Description copied from interface: SelectionModel

Returns an array of end offsets in the document for ranges selected in the document currently. Works both for a single-caret and a multiple-caret selection (for carets not having a selection, caret position is returned).

Specified by:

getBlockSelectionEnds in interface SelectionModel

Returns:

an array of start offsets, array size is equal to the number of carets existing in the editor currently.

addSelectionListener

public void addSelectionListener(SelectionListener listener)

Description copied from interface: SelectionModel

Adds a listener for receiving information about selection changes.

Specified by:

addSelectionListener in interface SelectionModel

Parameters:

listener - the listener instance.

removeSelectionListener

public void removeSelectionListener(SelectionListener listener)

Description copied from interface: SelectionModel

Removes a listener for receiving information about selection changes.

Specified by:

removeSelectionListener in interface SelectionModel

Parameters:

listener - the listener instance.

doSelectLineAtCaret

public static void doSelectLineAtCaret(Caret caret)

copySelectionToClipboard

public void copySelectionToClipboard()

Description copied from interface: SelectionModel

Copies the currently selected text to the clipboard. When multiple selections exist in the document, all of them are copied, as a single piece of text.

Specified by:

copySelectionToClipboard in interface SelectionModel

getTextAttributes

public TextAttributes getTextAttributes()

Description copied from interface: SelectionModel

Returns visual representation of selection.

Specified by:

getTextAttributes in interface SelectionModel

Returns:

Selection attributes.

reinitSettings

public void reinitSettings()