/*****************************************************************************
* $Id: HelpFrame.java,v 1.1.1.1.2.1 2019/11/12 20:37:45 jsun Exp $
*
* File: HelpFrame.java Class: HelpFrame
* Goal: To provide a frame that display help information
* Commands - Will tell you what all the commands do
* About - give some information about the program
******************************************************************************
******************************************************************************
By accessing this software, HELPFRAME, you are duly informed of and
agree to be bound by the conditions described below in this notice:
This software product, HELPFRAME, is developed by Bradley Huffaker, and
Jaeyeon Jung copyrighted(C) 1998 by the University of California,
San Diego (UCSD), with all rights reserved. UCSD administers the NLANR
Cache grants, NCR-9796082 and NCR-9616602, under which most of this code
was developed.
There is no charge for HELPFRAME software. You can redistribute it and/or
modify it under the terms of the GNU General Public License, v. 2 dated
June 1991 which is incorporated by reference herein. HELPFRAME is
distributed WITHOUT ANY WARRANTY, IMPLIED OR EXPRESS, OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE or that the use of
it will not infringe on any third party's intellectual property
rights.
You should have received a copy of the GNU GPL along with the HELPFRAME
program. Copies can also be obtained from
http://www.gnu.org/copyleft/gpl.html or by writing to
University of California, San Diego
SDSC/CAIDA/NLANR
9500 Gilman Dr., MS-0505
La Jolla, CA 92093 - 0505 USA
Or contact INFO@NLANR.NET
*****************************************************************************/
package bhuffake.plankton;
import java.awt.*;
public class HelpFrame extends Frame
{
static final int ABOUT = 0;
final String ABOUT_STR =
" Plankton\n"+
" A visualization of\n"+
" The NLANR Caching Hierarchy \n"+
"\n"+
" by\n"+
"\n"+
" Bradley Huffaker (01/17/98)\n"+
" Jaeyeon Jung (03/18/98)\n"+
"\n"+
" Cooperative Association for Internet\n"+
" Data Analysis\n"+
" /Tools/Plankton/\n";
static final int COMMANDS = 1;
/* It may sounds silly but plz keep the way writing COMMANDS_STR as it shows,
or helpJava2helpHtml.pl produces funcky output */
/* Start COMMANDS_STR */
final String COMMANDS_STR =
"\n"+
"File\n"+
"======\n"+
" Clear Network\n"+
" Clears all nodes and lines that are currently displayed.\n"+
" Clear World Map\n"+
" Clears the world map that are currently displayed.\n"+
" Center Network\n"+
" Centers the viewing display on the location that is the \n"+
" average distance from all the nodes.\n"+
"-------------------------------------------------------------------\n"+
" Load Network\n"+
" Searchs a directory (./Data for standalone, a URL for Applet)\n"+
" and then lists the files in a pop up window. The user may\n"+
" then choose one to download. The applet only display `.fvl'\n"+
" files, while the standalone displays all files.\n"+
" Load World Map\n"+
" Loads a map when displaying in an geographical mode.\n"+
" Animation\n"+
" The user can choose multiple files and toggle between them\n"+
" by selecting file names listed.\n"+
"-------------------------------------------------------------------\n"+
" Exit\n"+
" Exit from Plankton\n"+
"\n"+
"Build Tools\n"+
"============\n"+
" Add Node\n"+
" Adds node to current network when the mouse is clicked inside\n"+
" the display.\n"+
" Add Line\n"+
" Add a line between two existing nodes. First click and hold\n"+
" down the button of the mouse over a node. Then drag the mouse \n"+
" over to another node. Then let the button go.\n"+
" Remove Object\n"+
" Move the mouse over either a line or a node and then click on\n"+
" and the object will be removed.\n"+
"\n"+
"Interaction\n"+
"============\n"+
" Select Object\n"+
" Allows the user to select nodes. Selected nodes will change\n"+
" there postions when the mouse button is held down and the \n"+
" mouse is dragged around inside of the display.\n"+
" Select Tree\n"+
" Select a node and all it's children. Where all it's children\n"+
" means those nodes which are placed below it in the format\n"+
" process.\n"+
" Deselect All Objects\n"+
" Deselects any selected nodes.\n"+
"-------------------------------------------------------------------\n"+
" Select Root\n"+
" Changes a node into a root node or the other way around\n"+
" when the mouse is clicked on it.\n"+
" Select Root by Name\n"+
" Selects all nodes that contain a string in their name and\n"+
" Changes them into root nodes.\n"+
"-------------------------------------------------------------------\n"+
" Move \n"+
" Will move the relative location of all the nodes when the user\n"+
" holds down the mouse and drags it around.\n"+
" Auto Arrange\n"+
" Attempts to place nodes in a tree which grows from the\n"+
" root nodes away from the center. This is done to all nodes.\n"+
" Step by Step \n"+
" Allows the user to see how hierarchy grows or shrinks from the\n"+
" roots one level at a time.\n"+
"\n"+
"View\n"+
"=====\n"+
" Topological Arrange \n"+
" Places cache nodes according to their position in a NLANR\n"+
" caching hierarchy.\n"+
" Geographical Arrange \n"+
" Places cache nodes resolving their latitude and longitude \n"+
" if they are provided in the data files.\n"+
" Topological / Geographical \n"+
" Display both topological and geopraphical hierarchy\n"+
" at a screen.\n"+
"-------------------------------------------------------------------\n"+
" Low resolution \n"+
" Represents peering relation as a line between nodes.\n"+
" (recommanded when move nodes)\n"+
" High resolution \n"+
" Represents peering relation as a triangluar line.\n"+
" (server: thick client:thin) \n"+
"Tool\n"+
"=====\n"+
" Zoom\n"+
" Will scale the current dimenions of the node locations\n"+
" by the amount indicated.\n"+
" Rotate\n"+
" Will rotate the currently displayed graph \n"+
" by the degree indicated (effective for topological one only).\n"+
" Line Size\n"+
" Adjust the thickness of lines drawn on the map\n"+
" by the amount indicated.\n"+
" Node Size\n"+
" Adjust the size of nodes drawn on the map\n"+
" by the amount indicated.\n"+
"\n"+
"Color by\n"+
"=========\n"+
" Top Level Domain Name\n"+
" Will create a color scale and then color each node\n"+
" by the top level domain name.\n"+
" Mask/Color by HTTP Request\n"+
" Will create a color scale and then color each line and node\n"+
" by the number of HTTP requests it gets and allow users\n"+
" to highlight nodes or lines interested in.\n"+
" Default Colors\n"+
" Returns the line's an node's color to their defualt colors.\n"+
"\n"+
"Help\n"+
"=====\n"+
" Commands\n"+
" This menu\n"+
" About\n"+
" Information about this program.\n"+
" Overview\n"+
" Some useful information about line and node charateristics.\n"+
"-------------------------------------------------------------------\n";
/* End COMMANDS_STR */
static final int OVERVIEW = 2;
static final String OVERVIEW_STR =
" General Overview\n"+
"=======================\n"+
"\n"+
" Nodes\n"+
"--------\n"+
" Red - root node\n"+
" Green - selected node\n"+
" Size - distance from a root\n"+
"\n"+
" Lines\n"+
"--------\n"+
" Thick - at the server\n"+
" Thin - at the client\n"+
"\n"+
" Applet vs. Standalone\n"+
"-----------------------\n"+
" Speed - The standalone has much better preformace\n"+
" Download - The Applet auto load's the URL\n"+
" Source - The Applet are provided a URL\n"+
" The standalone looks in ./Data\n";
// Holds the message
TextArea area;
// Used to make the window go away
Button Cancel;
public HelpFrame(int type)
{
super("Help");
area = new TextArea();
area.setEditable(false);
setType(type);
Panel bottom_panel = new Panel();
Cancel = new Button("Cancel");
bottom_panel.setLayout(new FlowLayout());
bottom_panel.add(Cancel);
setLayout(new BorderLayout());
add("Center",area);
add("South",bottom_panel);
pack();
}
public void setType(int type)
{
switch (type)
{
case ABOUT: area.setText(ABOUT_STR) ; break;
case COMMANDS: area.setText(COMMANDS_STR); break;
case OVERVIEW: area.setText(OVERVIEW_STR); break;
default: area.setText("Unknow type");
}
}
public boolean handleEvent(Event event)
{
if (event.id == Event.ACTION_EVENT && event.target == Cancel)
hide();
return super.handleEvent(event);
}
}
There was peace and harmony in the home of the Reverend Taylor. An air of neatness and prosperity was about his four-room adobe house. The mocking-bird that hung in a willow cage against the white wall, by the door, whistled sweet mimicry of the cheep of the little chickens in the back yard, and hopped to and fro and up and down on his perches, pecking at the red chili between the bars. From the corner of his eyes he could peek into the window, and it was bright with potted geraniums, white as the wall, or red as the chili, or pink as the little crumpled palm that patted against the glass to him. It was the first scene of the closing act of the tragic comedy of the Geronimo campaign. That wily old devil, weary temporarily of the bloodshed he had continued with more or less regularity for many years, had[Pg 297] sent word to the officers that he would meet them without their commands, in the Ca?on de los Embudos, across the border line, to discuss the terms of surrender. The officers had forthwith come, Crook yet hopeful that something might be accomplished by honesty and plain dealing; the others, for the most part, doubting. The two rival Ministers of England became every day more embittered against each other; and Bolingbroke grew more daring in his advances towards the Pretender, and towards measures only befitting a Stuart's reign. In order to please the High Church, whilst he was taking the surest measures to ruin it by introducing a popish prince, he consulted with Atterbury, and they agreed to bring in a Bill which should prevent Dissenters from educating their own children. This measure was sure to please the Hanoverian Tories, who were as averse from the Dissenters as the Whigs. Thus it would conciliate them and obtain their support at the[19] very moment that the chief authors of it were planning the ruin of their party. This Bill was called the Schism Bill, and enjoined that no person in Great Britain should keep any school, or act as tutor, who had not first subscribed the declaration to conform to the Church of England, and obtained a licence of the diocesan. Upon failure of so doing, the party might be committed to prison without bail; and no such licence was to be granted before the party produced a certificate of his having received the Sacrament according to the communion of the English Church within the last year, and of his having also subscribed the oaths of Allegiance and Supremacy. The earliest martial event of the year 1760 was the landing of Thurot, the French admiral, at Carrickfergus, on the 28th of February. He had been beating about between Scandinavia and Ireland till he had only three ships left, and but six hundred soldiers. But Carrickfergus being negligently garrisoned, Thurot made his way into the town and plundered it, but was soon obliged to abandon it. He was overtaken by Captain Elliot and three frigates before he had got out to sea, his ships were taken, he himself was killed, and his men were carried prisoners to Ramsey, in the Isle of Man. "I see you've got a cow here," said a large man wearing a dingy blue coat with a Captain's faded shoulder-straps. "I'm a Commissary, and it's my duty to take her." Suddenly they heard little Pete's voice calling: "Stop your ranting and tell me how the hogs got you." "Hold, Lord de Boteler," interrupted Father John, calmly; "the threat need not pass thy lips: I go; but before I depart I shall say, in spite of mortal tongue or mortal hand, that honor and true knighthood no longer preside in this hall, where four generations upheld them unsullied." HoME小明看看台湾视频发布
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