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java.lang.Objectjava.awt.Component
java.awt.Container
java.awt.Panel
java.applet.Applet
com.tecnick.jddm.Jddm
public class Jddm
Title: JDDM (Drop Down Menu)
Description: Applet to display pop-up menus
Copyright (c) 2002-2006 Tecnick.com S.r.l (www.tecnick.com) Via Ugo
Foscolo n.19 - 09045 Quartu Sant'Elena (CA) - ITALY - www.tecnick.com -
info@tecnick.com
Project homepage: http://jxhtmledit.sourceforge.net
License: http://www.gnu.org/copyleft/gpl.html GPL 2
Nested Class Summary | |
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(package private) class |
Jddm.BuildMenu
Build a submenu tree. |
class |
Jddm.MenuLoader
MenuLoader Class. |
Nested classes/interfaces inherited from class java.applet.Applet |
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java.applet.Applet.AccessibleApplet |
Nested classes/interfaces inherited from class java.awt.Panel |
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java.awt.Panel.AccessibleAWTPanel |
Nested classes/interfaces inherited from class java.awt.Container |
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java.awt.Container.AccessibleAWTContainer |
Nested classes/interfaces inherited from class java.awt.Component |
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java.awt.Component.AccessibleAWTComponent, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy |
Field Summary | |
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private java.applet.Applet |
a
this applet. |
private ImageButton[] |
ab
array to contain menu item elements (buttons) |
private java.awt.Font |
abfont
button font |
private int |
button_max_height
max button (menu item) height in pixels |
private int |
button_max_width
max button (menu item) width in pixels |
private static java.lang.String |
JDDM_VERSION
Software version |
(package private) java.awt.event.ActionListener |
jumpToUrl
|
private Jddm.MenuLoader[] |
loader
array of popup menus (root menus) |
private java.awt.PopupMenu[] |
m
array to contain submenus |
private int |
num_buttons
number of buttons |
private java.lang.String[] |
p_arrow_img_off
arrow image for mouse-off state |
private java.lang.String[] |
p_arrow_img_on
arrow image for mouse-on state |
private java.lang.String[] |
p_arrow_img_over
arrow image for mouse-over state |
private int |
p_arrow_position
arrow position (LEFT or RIGHT) |
private java.awt.Color |
p_background_col
applet background color |
private java.lang.String[] |
p_bck_img_off
button image for mouse-off status |
private java.lang.String[] |
p_bck_img_on
button image for mouse-click status |
private java.lang.String[] |
p_bck_img_over
button image for mouse-over status |
private int[] |
p_border_width
button bevel width (0 = no bevel) |
private boolean[] |
p_center_block
if true center the block (image+label) on the button |
private java.awt.Color[] |
p_colbck_off
button off background color |
private java.awt.Color[] |
p_colbck_on
button on background color |
private java.awt.Color[] |
p_colbck_over
button over background color |
private java.awt.Color[] |
p_colsdw_off
button off text shadow color |
private java.awt.Color[] |
p_colsdw_on
button on text shadow color |
private java.awt.Color[] |
p_colsdw_over
button over text shadow color |
private java.awt.Color[] |
p_coltxt_off
button off text color |
private java.awt.Color[] |
p_coltxt_on
button on text color |
private java.awt.Color[] |
p_coltxt_over
button over text color |
private java.lang.String |
p_data_file
url of text file containing menu data (alternative to parameters) |
private java.lang.String |
p_default_arrow_img_off
image for arrow indicating submenu |
private java.lang.String |
p_default_arrow_img_on
image for arrow indicating submenu |
private java.lang.String |
p_default_arrow_img_over
image for arrow indicating submenu |
private java.lang.String |
p_default_bck_img_off
button image for off status |
private java.lang.String |
p_default_bck_img_on
button image for mouse-click status |
private java.lang.String |
p_default_bck_img_over
button image for mouse-over status |
private int |
p_default_border_width
button bevel width (0 = no bevel) |
private boolean |
p_default_center_block
if true center the block (image+label) on the button |
private java.awt.Color |
p_default_colbck_off
button off background color |
private java.awt.Color |
p_default_colbck_on
button on background color |
private java.awt.Color |
p_default_colbck_over
button over background color |
private java.awt.Color |
p_default_colsdw_off
button off text shadow color |
private java.awt.Color |
p_default_colsdw_on
button on text shadow color |
private java.awt.Color |
p_default_colsdw_over
button over text shadow color |
private java.awt.Color |
p_default_coltxt_off
button off text color |
private java.awt.Color |
p_default_coltxt_on
button on text color |
private java.awt.Color |
p_default_coltxt_over
button over text color |
private java.lang.String |
p_default_encoding
charset encoding |
private int |
p_default_gap
distance between button objects (image, label and arrow) |
private int |
p_default_hmargin
default horizontal margin between buttons |
private java.lang.String |
p_default_icon_off
button image icon off status |
private java.lang.String |
p_default_icon_on
button image icon on status |
private java.lang.String |
p_default_icon_over
button image icon over status |
private int |
p_default_label_position
label position respect the image (LEFT, RIGHT, TOP, BOTTOM) |
private java.lang.String |
p_default_main_font
button font name |
private int |
p_default_main_font_size
font size |
private int |
p_default_main_font_style
button style (PLAIN, BOLD, ITALIC, BOLD+ITALIC) |
private int[] |
p_default_padding
array of button paddings (Left, Right, Top, Bottom) pixels between button border and first element (image or label) |
private boolean |
p_default_pushed
if true enable button pushed status |
private int |
p_default_shadow_x
text shadow relative horizontal position |
private int |
p_default_shadow_y
text shadow relative vertical position |
private java.lang.String |
p_default_sound_click
mouse click button sound |
private java.lang.String |
p_default_sound_over
mouse over button sound |
private java.lang.String |
p_default_submenu_font
sub menu item font name |
private int |
p_default_submenu_font_size
font size |
private int |
p_default_submenu_font_style
sub menu item font style (PLAIN, BOLD, ITALIC, BOLD+ITALIC) |
private java.lang.String |
p_default_target
default frame target |
private int |
p_default_vmargin
default vertical margin between buttons |
private java.lang.String[] |
p_description
menu item description |
private java.lang.String |
p_disabled_msg
default disabled message |
private boolean[] |
p_enabled
true if menu item is enabled |
private java.lang.String[] |
p_encoding
menu item charset encoding |
private java.lang.String[] |
p_font
button font name |
private int[] |
p_font_size
font size in pixels |
private int[] |
p_font_style
button style (PLAIN, BOLD, ITALIC, BOLD+ITALIC) |
private int[] |
p_gap
distance in pixels between button objects (image, label and arrow) |
private boolean |
p_horizontal
true if menu is horizontal |
private java.lang.String[] |
p_icon_off
button image icon off status |
private java.lang.String[] |
p_icon_on
button image icon on status |
private java.lang.String[] |
p_icon_over
button image icon over status |
private int[] |
p_id
|
private int[] |
p_label_position
label position respect the image (LEFT, RIGHT, TOP, BOTTOM) |
private java.lang.String[] |
p_link
menu link |
private java.lang.String[] |
p_name
menu item name |
private boolean[] |
p_node
true if menu item is a node |
private int[][] |
p_padding
array of button paddings (Left, Right, Top, Bottom) pixels between left button border and first element (image or label) |
private java.lang.String |
p_page_encoding
html page encoding |
private int |
p_popup_position
popup menu position (respect the button) (LEFT, RIGHT, TOP, BOTTOM) |
private boolean[] |
p_pushed
if true enable button pushed status |
private int[] |
p_shadow_x
text shadow relative horizontal position |
private int[] |
p_shadow_y
text shadow relative vertical position |
private java.lang.String[] |
p_shortcut
keyboard shortcut to activate button (e.g: SHIFT+A) |
private java.lang.String[] |
p_sound_click
mouse click button sound |
private java.lang.String[] |
p_sound_over
mouse over button sound |
private int[] |
p_subid
menu parent id (id of node) |
private java.lang.String[] |
p_target
name of the frame target |
private static long |
serialVersionUID
serialVersionUID |
private java.awt.Font |
subfont
submenu font |
Fields inherited from class java.awt.Component |
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BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT |
Fields inherited from interface java.awt.image.ImageObserver |
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ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH |
Constructor Summary | |
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Jddm()
Applet constructor (void) |
Method Summary | |
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private int |
countButtons()
Count the number of buttons |
void |
destroy()
Destroy the applet |
private void |
displayPopup(int id)
display the button submenu popup |
private void |
drawButton(int id)
Draw the item button. |
java.lang.String |
getAppletInfo()
Get Applet information. |
private java.lang.String |
getDefaultValue(java.lang.String str,
java.lang.String def)
Return "def" if "str" is null or empty. |
private java.lang.String |
getEncodedString(java.lang.String original,
java.lang.String encoding_in,
java.lang.String encoding_out)
Convert string to specified encoding. |
private int |
getFontStyleCode(java.lang.String stylename)
return the int associated to font style |
private java.lang.String |
getParameter(java.lang.String key,
java.lang.String def)
Get applet parameter value, return default if void. |
private void |
getParameters()
Get the applet parameters from HTML page. |
private int |
getPositionCode(java.lang.String posname)
Return the int associated to string position name. |
void |
init()
Initialize the applet |
private void |
insertButton(int id,
int realid)
Add specified button to menu. |
private void |
jbInit()
Component initialization |
private java.awt.Image |
loadImage(java.applet.Applet a,
java.net.URL file)
Load an image. |
private void |
readMenuDataFile(java.lang.String filename)
Read menu items data from external text file. |
private void |
setMenuItemSize(int i)
Set arrays sizes |
private java.net.URL |
setURL(java.lang.String link)
Computes full, canonical URL from a relative specification. |
private java.lang.String[] |
splitData(java.lang.String input_string,
char sep_ch,
int size)
Split a string in array of predefined size. |
void |
start()
Start the applet |
void |
stop()
Stop the applet |
Methods inherited from class java.applet.Applet |
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getAccessibleContext, getAppletContext, getAudioClip, getAudioClip, getCodeBase, getDocumentBase, getImage, getImage, getLocale, getParameter, getParameterInfo, isActive, newAudioClip, play, play, resize, resize, setStub, showStatus |
Methods inherited from class java.awt.Panel |
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addNotify |
Methods inherited from class java.awt.Container |
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add, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getInsets, getLayout, getListeners, getMaximumSize, getMinimumSize, getMousePosition, getPreferredSize, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paint, paintComponents, paramString, preferredSize, print, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, removeNotify, setComponentZOrder, setFocusCycleRoot, setFocusTraversalKeys, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setFont, setLayout, transferFocusBackward, transferFocusDownCycle, update, validate, validateTree |
Methods inherited from class java.awt.Component |
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action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, contains, createImage, createImage, createVolatileImage, createVolatileImage, disable, disableEvents, dispatchEvent, enable, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphics, getGraphicsConfiguration, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocation, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getSize, getToolkit, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, printAll, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, reshape, setBackground, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeysEnabled, setForeground, setIgnoreRepaint, setLocale, setLocation, setLocation, setMaximumSize, setMinimumSize, setName, setPreferredSize, setSize, setSize, setVisible, show, show, size, toString, transferFocus, transferFocusUpCycle |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
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private static final long serialVersionUID
private static final java.lang.String JDDM_VERSION
private ImageButton[] ab
private java.awt.PopupMenu[] m
private Jddm.MenuLoader[] loader
private final java.applet.Applet a
private int num_buttons
private int button_max_width
private int button_max_height
private java.awt.Font abfont
private java.awt.Font subfont
private boolean p_horizontal
private int p_arrow_position
private int p_popup_position
private int[] p_default_padding
private int p_default_vmargin
private int p_default_hmargin
private int p_default_gap
private boolean p_default_pushed
private int p_default_label_position
private boolean p_default_center_block
private int p_default_border_width
private java.lang.String p_default_target
private java.lang.String p_disabled_msg
private java.awt.Color p_background_col
private java.awt.Color p_default_colbck_off
private java.awt.Color p_default_colbck_over
private java.awt.Color p_default_colbck_on
private java.awt.Color p_default_coltxt_off
private java.awt.Color p_default_coltxt_over
private java.awt.Color p_default_coltxt_on
private java.awt.Color p_default_colsdw_off
private java.awt.Color p_default_colsdw_over
private java.awt.Color p_default_colsdw_on
private int p_default_shadow_x
private int p_default_shadow_y
private java.lang.String p_default_arrow_img_off
private java.lang.String p_default_arrow_img_over
private java.lang.String p_default_arrow_img_on
private java.lang.String p_default_bck_img_off
private java.lang.String p_default_bck_img_over
private java.lang.String p_default_bck_img_on
private java.lang.String p_default_icon_off
private java.lang.String p_default_icon_over
private java.lang.String p_default_icon_on
private java.lang.String p_default_main_font
private int p_default_main_font_style
private int p_default_main_font_size
private java.lang.String p_default_submenu_font
private int p_default_submenu_font_style
private int p_default_submenu_font_size
private java.lang.String p_default_encoding
private java.lang.String p_page_encoding
private java.lang.String p_default_sound_over
private java.lang.String p_default_sound_click
private java.lang.String p_data_file
private int[] p_id
private int[] p_subid
private boolean[] p_node
private boolean[] p_enabled
private java.lang.String[] p_link
private java.lang.String[] p_target
private java.lang.String[] p_encoding
private java.lang.String[] p_name
private java.lang.String[] p_description
private java.lang.String[] p_icon_off
private java.lang.String[] p_icon_over
private java.lang.String[] p_icon_on
private java.awt.Color[] p_colbck_off
private java.awt.Color[] p_colbck_over
private java.awt.Color[] p_colbck_on
private java.awt.Color[] p_coltxt_off
private java.awt.Color[] p_coltxt_over
private java.awt.Color[] p_coltxt_on
private java.awt.Color[] p_colsdw_off
private java.awt.Color[] p_colsdw_over
private java.awt.Color[] p_colsdw_on
private int[] p_shadow_x
private int[] p_shadow_y
private java.lang.String[] p_bck_img_off
private java.lang.String[] p_bck_img_over
private java.lang.String[] p_bck_img_on
private java.lang.String[] p_sound_over
private java.lang.String[] p_sound_click
private java.lang.String[] p_arrow_img_off
private java.lang.String[] p_arrow_img_over
private java.lang.String[] p_arrow_img_on
private boolean[] p_pushed
private int[][] p_padding
private int[] p_gap
private int[] p_label_position
private boolean[] p_center_block
private int[] p_border_width
private java.lang.String[] p_font
private int[] p_font_style
private int[] p_font_size
private java.lang.String[] p_shortcut
java.awt.event.ActionListener jumpToUrl
Constructor Detail |
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public Jddm()
Method Detail |
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private java.net.URL setURL(java.lang.String link)
link
- string containing URL
private java.lang.String getEncodedString(java.lang.String original, java.lang.String encoding_in, java.lang.String encoding_out)
original
- original stringencoding_in
- input encoding tableencoding_out
- output encoding table
private int getPositionCode(java.lang.String posname)
posname
- name of position. Possible values are (LEFT, RIGHT, TOP, BOTTOM, CENTER);
private int getFontStyleCode(java.lang.String stylename)
stylename
- name of style. Possible values are (PLAIN, BOLD, ITALIC);
private java.awt.Image loadImage(java.applet.Applet a, java.net.URL file)
a
- appletfile
- image file URL
private java.lang.String getParameter(java.lang.String key, java.lang.String def)
key
- name of parameter to readdef
- default value
private int countButtons()
private java.lang.String getDefaultValue(java.lang.String str, java.lang.String def)
str
- value to return if not nulldef
- default value to return
private void getParameters()
private void setMenuItemSize(int i)
i
- size of arrayprivate void readMenuDataFile(java.lang.String filename)
filename
- Filename of the text file containing menu data.private java.lang.String[] splitData(java.lang.String input_string, char sep_ch, int size)
input_string
- string to splitsep_ch
- separator charactersize
- max elements to retrieve, remaining elements will be filled with empty string
public void init()
init
in class java.applet.Applet
private void insertButton(int id, int realid)
id
- virtual IDrealid
- real IDprivate void drawButton(int id)
id
- button IDprivate void displayPopup(int id)
id
- the button IDprivate void jbInit() throws java.lang.Exception
java.lang.Exception
public void start()
start
in class java.applet.Applet
public void stop()
stop
in class java.applet.Applet
public void destroy()
destroy
in class java.applet.Applet
public java.lang.String getAppletInfo()
getAppletInfo
in class java.applet.Applet
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