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

Nested Class Summary

class

EncryptedMindMapNode.DesEncrypter

Field Summary

Fields inherited from class freemind.modes.NodeAdapter

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

Fields inherited from interface freemind.modes.MindMapNode

AUTO, STYLE_AS_PARENT, STYLE_BUBBLE, STYLE_COMBINED, STYLE_FORK

Constructor Summary

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

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()
boolean	isFolded()
boolean	isVisible()
XMLElement	save(java.io.Writer writer, MindMapLinkRegistry registry)
void	setAdditionalInfo(java.lang.String info) This method can be used to store non-visual additions to a node.
void	setFolded(boolean folded)
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

basicCopy, collectColors, saveHTML_escapeUnicode, saveHTML_escapeUnicodeAndSpecialCharacters, saveHTML, saveRTF, saveTXT

Methods inherited from class freemind.modes.NodeAdapter

addHook, addIcon, calcShiftY, calcVGap, children, estabilishOwnFont, getActivatedHooks, getAllowsChildren, getBackgroundColor, getChildAt, getChildPosition, getCloud, getColor, getEdge, getFont, getFontFamilyName, getFontSize, getFrame, getHGap, getHistoryInformation, getHooks, getIcons, getIndex, getLink, getNodeLevel, getObjectId, getParent, getParentNode, getPath, getPreferredChild, getShiftY, getShortText, getStateIcons, getStyle, getText, getToolTip, getVGap, getViewer, hasFoldedStrictDescendant, insert, invokeHook, isBold, isDescendantOf, isItalic, isLeaf, isLeft, isOneLeftSideOfRoot, isRoot, isUnderlined, remove, remove, removeFromParent, removeHook, removeLastIcon, setBackgroundColor, setBold, setCloud, setColor, setEdge, setFont, setFontSize, setHGap, setHistoryInformation, setItalic, setLeft, setLink, setParent, setParent, setPreferredChild, setShiftY, setStateIcon, setStyle, setText, setToolTip, setUnderlined, setUserObject, setVGap, setViewer, 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)

Parameters:

userObject -

frame -

Method Detail

decrypt

public boolean decrypt(java.lang.StringBuffer givenPassword)

Parameters:

givenPassword -

Returns:

true, if the password was correct.

checkPassword

public boolean checkPassword(java.lang.StringBuffer givenPassword)

Parameters:

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

childrenUnfolded

public java.util.ListIterator childrenUnfolded()

Specified by:

childrenUnfolded in interface MindMapNode

Overrides:

childrenUnfolded in class NodeAdapter

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)
                throws java.io.IOException

Specified by:

save in interface MindMapNode

Overrides:

save in class NodeAdapter

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.

isVisible

public boolean isVisible()

Returns:

Returns the isVisible.