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com.virtuosotechnologies.asaph.standardgui
Class SongBlockEditor  

java.lang.Object
  com.virtuosotechnologies.asaph.standardgui.SongBlockEditor

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class SongBlockEditor

extends java.lang.Object

The song block editor

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Nested Class Summary
(package private)  class	SongBlockEditor.BlockUndoHelper

 

Field Summary
private  com.virtuosotechnologies.asaph.model.SongBlock	block_
private  SongBodyEditor	bodyEditor_
private  BodyEditorSize	curSize_
private  java.util.List	lineEditors_
private  java.util.List	lineEditorSizes_
private  java.util.List	lineEditorYs_
private  SongBodyEditorPane	pane_

 

Constructor Summary
(package private)	SongBlockEditor(SongBodyEditorPane pane, SongBodyEditor bodyEditor, com.virtuosotechnologies.asaph.model.SongBlock block)           Constructor

 

Method Summary
(package private)  boolean	canInsertChordMarkingHere()
(package private)  void	doComment(boolean comment)
(package private)  void	doCopy(boolean remove)
(package private)  void	doDeleteSelection(boolean backspace)
private  void	doEnter()
(package private)  void	doInsert()
private  void	doMergeWithPreviousBlock()
(package private)  void	doPaste()
(package private)  void	doSelectAll()
(package private)  void	doShift(int shift)
private  int	findLineForPoint(float y, boolean forceBetween)           Utility determining where a mouse press happened.
(package private)  SongBodyEditor	getBodyEditor()
(package private)  int	getLineIndex(SongLineEditor lineEditor)           Get the index of this line
(package private)  SongLineEditor	getNthLine(int n)           Get the nth line
(package private)  java.awt.geom.Rectangle2D	getSelectionBounds(EditorSelection selection, boolean blink, float x, float y)           Get the update rectangle for the current selection.
(package private)  BodyEditorSize	getSize()           Get the size of the editor
(package private)  void	handleKey(java.awt.event.KeyEvent ev, float x)           Handle key typed events
(package private)  void	handleMouseDragged(java.awt.event.MouseEvent ev, float x, float y)           Handle mouse-drag events
(package private)  boolean	handleMousePressed(java.awt.event.MouseEvent ev, float x, float y, int containerBlock)           Handle mouse-down events
(package private)  void	handleMouseReleased(java.awt.event.MouseEvent ev, float x, float y)           Handle mouse-up events
(package private)  boolean	hasAtLeastOneLine()           Returns true if this block contains at least one line
(package private)  void	paint(java.awt.Graphics2D g2d, float x, float y, java.awt.Rectangle clipBounds, boolean select, boolean containsSelect)           Draw
(package private)  void	rebuild(boolean refresh)           Rebuild according to the current model and settings
(package private)  void	selectBottom()           Select the bottom of the block.
(package private)  void	selectDefault()           Select default.
(package private)  void	selectInBottomLine(float x)           Move the caret to the bottom line.
(package private)  void	selectInNextLine(float x)           Move the caret to the next line.
(package private)  void	selectInPreviousLine(float x)           Move the caret to the previous line.
(package private)  void	selectInTopLine(float x)           Move the caret to the top line.
(package private)  void	selectTop()           Select the top of the block.
(package private)  void	setLineSize(SongLineEditor lineEditor, BodyEditorSize size, boolean refresh)           Resize for a block

 

Methods inherited from class java.lang.Object

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

 

Field Detail

block_

private com.virtuosotechnologies.asaph.model.SongBlock block_

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pane_

private SongBodyEditorPane pane_

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bodyEditor_

private SongBodyEditor bodyEditor_

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lineEditors_

private java.util.List lineEditors_

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lineEditorSizes_

private java.util.List lineEditorSizes_

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lineEditorYs_

private java.util.List lineEditorYs_

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curSize_

private BodyEditorSize curSize_

Constructor Detail

SongBlockEditor

SongBlockEditor(SongBodyEditorPane pane,
                SongBodyEditor bodyEditor,
                com.virtuosotechnologies.asaph.model.SongBlock block)

Constructor

Method Detail

getSize

BodyEditorSize getSize()

Get the size of the editor

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rebuild

void rebuild(boolean refresh)

Rebuild according to the current model and settings

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getBodyEditor

SongBodyEditor getBodyEditor()

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getLineIndex

int getLineIndex(SongLineEditor lineEditor)

Get the index of this line

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getNthLine

SongLineEditor getNthLine(int n)

Get the nth line

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setLineSize

void setLineSize(SongLineEditor lineEditor,
                 BodyEditorSize size,
                 boolean refresh)

Resize for a block

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paint

void paint(java.awt.Graphics2D g2d,
           float x,
           float y,
           java.awt.Rectangle clipBounds,
           boolean select,
           boolean containsSelect)

Draw

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getSelectionBounds

java.awt.geom.Rectangle2D getSelectionBounds(EditorSelection selection,
                                             boolean blink,
                                             float x,
                                             float y)

Get the update rectangle for the current selection. Returns a Rectangle2D, or null for no selection.

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hasAtLeastOneLine

boolean hasAtLeastOneLine()

Returns true if this block contains at least one line

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selectDefault

void selectDefault()

Select default. Should be called only when the user drills in from the body level using the keyboard.

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selectTop

void selectTop()

Select the top of the block. Should be called from the body only when the user navigates from the previous block.

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selectBottom

void selectBottom()

Select the bottom of the block. Should be called from the body only when the user navigates from the next block.

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selectInPreviousLine

void selectInPreviousLine(float x)

Move the caret to the previous line. We expect this to be called from the current line because the user is navigating up using the keyboard.

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selectInNextLine

void selectInNextLine(float x)

Move the caret to the next line. We expect this to be called from the current line because the user is navigating down using the keyboard.

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selectInTopLine

void selectInTopLine(float x)

Move the caret to the top line. We expect this to be called from the body, after the selection has been cleared.

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selectInBottomLine

void selectInBottomLine(float x)

Move the caret to the bottom line. We expect this to be called from the body, after the selection has been cleared.

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handleMousePressed

boolean handleMousePressed(java.awt.event.MouseEvent ev,
                           float x,
                           float y,
                           int containerBlock)

Handle mouse-down events

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handleMouseDragged

void handleMouseDragged(java.awt.event.MouseEvent ev,
                        float x,
                        float y)

Handle mouse-drag events

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handleMouseReleased

void handleMouseReleased(java.awt.event.MouseEvent ev,
                         float x,
                         float y)

Handle mouse-up events

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handleKey

void handleKey(java.awt.event.KeyEvent ev,
               float x)

Handle key typed events

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doCopy

void doCopy(boolean remove)

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doPaste

void doPaste()

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doInsert

void doInsert()

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doComment

void doComment(boolean comment)

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doDeleteSelection

void doDeleteSelection(boolean backspace)

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doShift

void doShift(int shift)

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canInsertChordMarkingHere

boolean canInsertChordMarkingHere()

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doSelectAll

void doSelectAll()

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doEnter

private void doEnter()

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doMergeWithPreviousBlock

private void doMergeWithPreviousBlock()

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findLineForPoint

private int findLineForPoint(float y,
                             boolean forceBetween)

Utility determining where a mouse press happened. If the hit is between lines, the nonnegative position is returned. If the hit is on a line, -1-index is returned.

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Home >> All >> com >> virtuosotechnologies >> asaph >> [ standardgui overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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