freemind.modes.mindmapmode
Class EncryptedMindMapNode

java.lang.Object
  freemind.modes.NodeAdapter
      freemind.modes.mindmapmode.MindMapNodeModel
          freemind.modes.mindmapmode.EncryptedMindMapNode

All Implemented Interfaces:

MindMapNode, javax.swing.tree.MutableTreeNode, javax.swing.tree.TreeNode

public class EncryptedMindMapNode
extends MindMapNodeModel

Field Summary

Fields inherited from class freemind.modes.NodeAdapter

backgroundColor, children, cloud, color, folded, font, HGAP, icons, LEFT_POSITION, logger, RIGHT_POSITION, stateIcons, style, underlined, UNKNOWN_POSITION, userObject, VGAP

Fields inherited from interface freemind.modes.MindMapNode

NODE_STYLES, STYLE_AS_PARENT, STYLE_BUBBLE, STYLE_COMBINED, STYLE_FORK

Constructor Summary

EncryptedMindMapNode(java.lang.Object userObject, FreeMindMain frame, MindMap map)

Method Summary

boolean	checkPassword(java.lang.StringBuffer givenPassword)
java.util.ListIterator	childrenFolded()
java.util.ListIterator	childrenUnfolded()
boolean	decrypt(java.lang.StringBuffer givenPassword)
void	encrypt()
java.lang.String	getAdditionalInfo()
int	getChildCount()
boolean	hasChildren()
void	insert(javax.swing.tree.MutableTreeNode pChild, int pIndex)
boolean	isAccessible()
boolean	isFolded()
boolean	isWriteable() Some nodes can't get new children or have other changes (encrypted nodes for example).
XMLElement	save(java.io.Writer writer, MindMapLinkRegistry registry, boolean saveHidden, boolean saveChildren)
void	setAdditionalInfo(java.lang.String info) This method can be used to store non-visual additions to a node.
void	setFolded(boolean folded)
void	setMap(MindMap map)
void	setPassword(java.lang.StringBuffer password)
void	setShuttingDown(boolean isShuttingDown) isShuttingDown is used to fold an encrypted node properly.
void	updateIcon()

Methods inherited from class freemind.modes.mindmapmode.MindMapNodeModel

collectColors, getPlainTextContent, saveRTF, saveTXT

Methods inherited from class freemind.modes.NodeAdapter

acceptViewVisitor, addHook, addIcon, addTreeModelListener, addViewer, calcShiftY, children, createAttributeTableModel, establishOwnFont, getActivatedHooks, getAllowsChildren, getAttribute, getAttribute, getAttributeKeyList, getAttributePosition, getAttributes, getAttributeTableLength, getBackgroundColor, getChildAt, getChildPosition, getChildren, getCloud, getColor, getEdge, getFilterInfo, getFont, getFontFamilyName, getFontSize, getFrame, getHGap, getHistoryInformation, getHooks, getIcons, getIndex, getLink, getListeners, getMap, getModeController, getNodeLevel, getNoteText, getObjectId, getParent, getParentNode, getPath, getShiftY, getShortText, getStateIcons, getStyle, getText, getToolTip, getVGap, getViewers, getXmlNoteText, getXmlText, hasFoldedStrictDescendant, hasOneVisibleChild, hasStyle, invokeHook, isBold, isDescendantOf, isItalic, isLeaf, isLeft, isNewChildLeft, isRoot, isUnderlined, isVisible, remove, remove, removeFromParent, removeHook, removeIcon, removeTreeModelListener, removeViewer, setAttribute, setBackgroundColor, setBold, setCloud, setColor, setEdge, setFont, setFontSize, setHGap, setHistoryInformation, setItalic, setLeft, setLink, setNoteText, setParent, setParent, setShiftY, setStateIcon, setStyle, setText, setToolTip, setUnderlined, setUserObject, setVGap, setXmlNoteText, setXmlText, shallowCopy, toggleBold, toggleItalic, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

EncryptedMindMapNode

public EncryptedMindMapNode(java.lang.Object userObject,
                            FreeMindMain frame,
                            MindMap map)

Method Detail

setMap

public void setMap(MindMap map)

Overrides:

setMap in class NodeAdapter

decrypt

public boolean decrypt(java.lang.StringBuffer givenPassword)

Returns:

true, if the password was correct.

checkPassword

public boolean checkPassword(java.lang.StringBuffer givenPassword)

encrypt

public void encrypt()

getChildCount

public int getChildCount()

Specified by:

getChildCount in interface javax.swing.tree.TreeNode

Overrides:

getChildCount in class NodeAdapter

childrenFolded

public java.util.ListIterator childrenFolded()

Specified by:

childrenFolded in interface MindMapNode

Overrides:

childrenFolded in class NodeAdapter

Returns:

returns a ListIterator of all children of the node if the node is unfolded. EMPTY_LIST_ITERATOR otherwise.

childrenUnfolded

public java.util.ListIterator childrenUnfolded()

Specified by:

childrenUnfolded in interface MindMapNode

Overrides:

childrenUnfolded in class NodeAdapter

Returns:

returns a ListIterator of all (and not only the unfolded ones!!) children of the node.

hasChildren

public boolean hasChildren()

Specified by:

hasChildren in interface MindMapNode

Overrides:

hasChildren in class NodeAdapter

updateIcon

public void updateIcon()

setPassword

public void setPassword(java.lang.StringBuffer password)

isFolded

public boolean isFolded()

Specified by:

isFolded in interface MindMapNode

Overrides:

isFolded in class NodeAdapter

setFolded

public void setFolded(boolean folded)

Specified by:

setFolded in interface MindMapNode

Overrides:

setFolded in class NodeAdapter

setAdditionalInfo

public void setAdditionalInfo(java.lang.String info)

Description copied from interface: MindMapNode

This method can be used to store non-visual additions to a node. Currently, it is used for encrypted nodes to store the encrypted content.

Specified by:

setAdditionalInfo in interface MindMapNode

Overrides:

setAdditionalInfo in class NodeAdapter

getAdditionalInfo

public java.lang.String getAdditionalInfo()

Specified by:

getAdditionalInfo in interface MindMapNode

Overrides:

getAdditionalInfo in class NodeAdapter

save

public XMLElement save(java.io.Writer writer,
                       MindMapLinkRegistry registry,
                       boolean saveHidden,
                       boolean saveChildren)
                throws java.io.IOException

Specified by:

save in interface MindMapNode

Overrides:

save in class NodeAdapter

saveHidden - TODO: Seems not to be used. Remove or fill with live.

saveChildren - if true, the save recurses to all of the nodes children.

Throws:

java.io.IOException

setShuttingDown

public void setShuttingDown(boolean isShuttingDown)

isShuttingDown is used to fold an encrypted node properly. If it is encrypted, it has no children. Thus, the formely existing children can't be removed. Thus, this flag postpones the childlessness of a node until it tree structure is updated.

Parameters:

isShuttingDown - The isShuttingDown to set.

isAccessible

public boolean isAccessible()

Returns:

Returns the isAccessible (ie. if the node is decrypted (isAccessible==true) or not).

insert

public void insert(javax.swing.tree.MutableTreeNode pChild,
                   int pIndex)

Specified by:

insert in interface javax.swing.tree.MutableTreeNode

Overrides:

insert in class NodeAdapter

isWriteable

public boolean isWriteable()

Description copied from interface: MindMapNode

Some nodes can't get new children or have other changes (encrypted nodes for example).

Specified by:

isWriteable in interface MindMapNode

Overrides:

isWriteable in class MindMapNodeModel