Package io.keikai.ui.impl

Class DefaultUserActionManagerCtrl

java.lang.Object

io.keikai.ui.impl.DefaultUserActionManagerCtrl

All Implemented Interfaces:

UserActionManagerCtrl, UserActionManager, Serializable, org.zkoss.zk.ui.event.EventListener<org.zkoss.zk.ui.event.Event>, org.zkoss.zk.ui.event.SerializableEventListener<org.zkoss.zk.ui.event.Event>

Direct Known Subclasses:

UserActionManagerCtrlImpl

public class DefaultUserActionManagerCtrl
extends Object
implements UserActionManagerCtrl, UserActionManager

The user action handler which provide default spreadsheet operation handling.

Since:

3.0.0

Author:

dennis

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	DefaultUserActionManagerCtrl.Category
static class	DefaultUserActionManagerCtrl.ClipboardImpl	Clipboard data object for copy/paste, internal use only
static class	DefaultUserActionManagerCtrl.UserActionContextImpl	internal use only

Field Summary

Fields

Modifier and Type	Field	Description
protected static final char	SPLIT_CHAR

Constructor Summary

Constructors

Constructor	Description
DefaultUserActionManagerCtrl()

Method Summary

Modifier and Type	Method	Description
void	bind(Spreadsheet sparedsheet)	Will be called when a handler assign to spreadsheet.
protected void	clearClipboard()
protected void	clearUndoable()
protected boolean	dispatchAuxAction(UserActionContext ctx)
protected boolean	dispatchKeyAction(UserActionContext ctx)
void	doAfterLoadBook(Book book)	Will be called when a book set to sparedshet
protected boolean	doRedo()
protected boolean	doUndo()
protected String	getAction(org.zkoss.zk.ui.event.KeyEvent event)
protected UserActionContext.Clipboard	getClipboard()
String	getCtrlKeys()	Returns the interested ctrlKeys of the spreadsheet
protected List<UserActionHandler>	getHandlerList(String category, String action)
Set<String>	getInterestedEvents()	Returns the interested events of the spreadsheet.
Set<String>	getSupportedUserAction(Sheet sheet)	Returns the supported user action that should be disabled
void	onEvent(org.zkoss.zk.ui.event.Event event)
void	registerHandler(String category, String action, UserActionHandler handler)	Register a handler to the handler list of category/action, append to the last handler of same category/action.
void	setHandler(String category, String action, UserActionHandler handler)	set a handler to the handler list of category/action, it will remove all other handlers in same category/action
protected void	updateClipboardEffect(Sheet sheet)

Methods inherited from class java.lang.Object

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

Field Details

SPLIT_CHAR

protected static final char SPLIT_CHAR

See Also:

• Constant Field Values

Constructor Details

DefaultUserActionManagerCtrl

public DefaultUserActionManagerCtrl()

Method Details

bind

public void bind(Spreadsheet sparedsheet)

Description copied from interface: UserActionManagerCtrl

Will be called when a handler assign to spreadsheet.

Specified by:

bind in interface UserActionManagerCtrl

dispatchAuxAction

protected boolean dispatchAuxAction(UserActionContext ctx)

getCtrlKeys

public String getCtrlKeys()

Description copied from interface: UserActionManagerCtrl

Returns the interested ctrlKeys of the spreadsheet

Specified by:

getCtrlKeys in interface UserActionManagerCtrl

Returns:

ctrlKeys that you want to set to spreadsheet, or null to set nothing to spreadsheet.

See Also:

• Spreadsheet.setCtrlKeys(String)

getAction

protected String getAction(org.zkoss.zk.ui.event.KeyEvent event)

dispatchKeyAction

protected boolean dispatchKeyAction(UserActionContext ctx)

getSupportedUserAction

public Set<String> getSupportedUserAction(Sheet sheet)

Description copied from interface: UserActionManagerCtrl

Returns the supported user action that should be disabled

Specified by:

getSupportedUserAction in interface UserActionManagerCtrl

Parameters:

sheet - the sheet for cheeking

Returns:

a disabled user action array

getInterestedEvents

public Set<String> getInterestedEvents()

Description copied from interface: UserActionManagerCtrl

Returns the interested events of the spreadsheet.

Specified by:

getInterestedEvents in interface UserActionManagerCtrl

Returns:

event name list if you have any interested event of spreadsheet.

See Also:

• Events

onEvent

public void onEvent(org.zkoss.zk.ui.event.Event event)
             throws Exception

Specified by:

onEvent in interface org.zkoss.zk.ui.event.EventListener<org.zkoss.zk.ui.event.Event>

Throws:

Exception

updateClipboardEffect

protected void updateClipboardEffect(Sheet sheet)

doAfterLoadBook

public void doAfterLoadBook(Book book)

Description copied from interface: UserActionManagerCtrl

Will be called when a book set to sparedshet

Specified by:

doAfterLoadBook in interface UserActionManagerCtrl

Parameters:

book - the book to load or null if close a book

getClipboard

protected UserActionContext.Clipboard getClipboard()

clearClipboard

protected void clearClipboard()

registerHandler

public void registerHandler(String category,
 String action,
 UserActionHandler handler)

Description copied from interface: UserActionManager

Register a handler to the handler list of category/action, append to the last handler of same category/action.

Specified by:

registerHandler in interface UserActionManager

Parameters:

category - the category of the handler

action - the action of the handler

handler - the handler

setHandler

public void setHandler(String category,
 String action,
 UserActionHandler handler)

Description copied from interface: UserActionManager

set a handler to the handler list of category/action, it will remove all other handlers in same category/action

Specified by:

setHandler in interface UserActionManager

Parameters:

category - the category of the handler

action - the action of the handler

handler - the handler

getHandlerList

protected List<UserActionHandler> getHandlerList(String category,
 String action)

doUndo

protected boolean doUndo()

doRedo

protected boolean doRedo()

clearUndoable

protected void clearUndoable()