palmed.edit.view
Interface IContent

All Superinterfaces:

ISerializable

All Known Implementing Classes:

Content, Viewport

public interface IContent
extends ISerializable

This interface defines the text box content operations.

Version:

$Revision$ $Date$

Author:

Mathieu Champlon

Method Summary

void	accept(ILineVisitor visitor, int y) Visit a line of text.
void	backspace() Handle a backspace event.
void	clear() Reset the content.
void	click(int x, int y) Handle a click event at a given location.
void	copy(java.io.OutputStream stream) Copy the current selected text.
void	cut(java.io.OutputStream stream) Cut the current selected text.
void	drag(int x, int y) Handle a drag event to a given location.
void	enter() Handle an enter event.
void	paste(java.io.InputStream stream) Paste the given text.
void	redo() Redo the last undo.
void	register(IView view) Register a view for events notification.
void	type(int keyCode) Handle a character typing.
void	undo() Undo the last action.

Methods inherited from interface palmed.io.ISerializable

marshall, unmarshall

Method Detail

type

void type(int keyCode)

Handle a character typing.

Parameters:

keyCode - the value of the key entered

enter

void enter()

Handle an enter event.

backspace

void backspace()

Handle a backspace event.

drag

void drag(int x,
          int y)

Handle a drag event to a given location.

Parameters:

x - destination column

y - destination line

click

void click(int x,
           int y)

Handle a click event at a given location.

Parameters:

x - location column

y - location line

accept

void accept(ILineVisitor visitor,
            int y)

Visit a line of text.

Parameters:

visitor - the visitor

y - the line number

register

void register(IView view)

Register a view for events notification.

Parameters:

view - the view to register

clear

void clear()

Reset the content.

copy

void copy(java.io.OutputStream stream)
          throws java.io.IOException

Copy the current selected text.

Parameters:

stream - the stream to write to

Throws:

java.io.IOException - an io exception occurs

cut

void cut(java.io.OutputStream stream)
         throws java.io.IOException

Cut the current selected text.

Parameters:

stream - the stream to write to

Throws:

java.io.IOException - an io exception occurs

paste

void paste(java.io.InputStream stream)
           throws java.io.IOException

Paste the given text.

Parameters:

stream - the stream to read from

Throws:

java.io.IOException - an io exception occurs

undo

void undo()

Undo the last action.

redo

void redo()

Redo the last undo.