javaforce/src/javaforce/tests/webui/TestWebUI.java at master · pquiring/javaforce

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package javaforce.tests.webui;

import java.util.*;

import java.io.*;

import javaforce.*;

import javaforce.service.*;

import javaforce.awt.*;

import javaforce.webui.*;

import javaforce.webui.event.*;

/** Test WebUI.

* @author pquiring

public class TestWebUI implements WebUIHandler {

public Resource img;

public TestWebUI() {

JFImage i = new JFImage(64,64);

i.line(0, 0, 63, 63, Color.red);

i.line(63, 0, 0, 63, Color.red);

ByteArrayOutputStream baos = new ByteArrayOutputStream();

i.savePNG(baos);

img = Resource.registerResource(baos.toByteArray(), Resource.PNG);

}

public static void main(String[] args) {

WebUIServer svr = new WebUIServer();

svr.start(new TestWebUI(), 8080);

svr.setUploadFolder(".");

}

public void clientConnected(WebUIClient client) {}

public void clientDisconnected(WebUIClient client) {

//System.exit(0);

}

public byte[] getResource(String url, HTTP.Parameters params, WebRequest request, WebResponse res) {

//TODO : return static images, etc needed by webpage

return null;

}

private int value = 50;

public Panel getPanel(String name, HTTP.Parameters params, WebUIClient client) {

Panel panel = new Panel();

//add a menubar

MenuBar menubar = new MenuBar();

panel.add(menubar);

Menu m1 = new Menu("File");

menubar.add(m1);

MenuItem m1a = new MenuItem("Open");

m1.add(m1a);

MenuItem m1b = new MenuItem("Save");

m1.add(m1b);

MenuItem m1c = new MenuItem("Save As");

m1.add(m1c);

Menu m2 = new Menu("Edit");

menubar.add(m2);

MenuItem m2a = new MenuItem("Cut");

m2.add(m2a);

MenuItem m2b = new MenuItem("Copy");

m2.add(m2b);

MenuItem m2c = new MenuItem("Paste");

m2.add(m2c);

Menu m3 = new Menu("More");

m2.add(m3);

MenuItem m3a = new MenuItem("X1");

m3.add(m3a);

MenuItem m3b = new MenuItem("X2");

m3.add(m3b);

MenuItem m3c = new MenuItem("X3");

m3.add(m3c);

Row row0 = new Row();

panel.add(row0);

row0.add(new Label("Panel=" + name));

Row row1 = new Row();

panel.add(row1);

//add : togglebutton

ToggleButton t = new ToggleButton("Toggle Me!");

row1.add(t);

//add : button

Button b = new Button(new Icon("add"), "Click Me!");

row1.add(b);

//add : label

Label l = new Label("Ready!");

row1.add(l);

//create event handler for button

b.addClickListener((MouseEvent e, Component button) -> {

Integer times = (Integer)client.getProperty("times");

if (times == null) times = 1;

l.setText("You clicked it " + times + " times!");

client.setProperty("times", times + 1);

ProgressBar bar = (ProgressBar)client.getProperty("bar");

bar.setValue(++value);

});

//another button to popup window

Button b2 = new Button("Popup");

row1.add(b2);

//add popuppanel

PopupPanel pp = new PopupPanel("Test");

panel.add(pp);

b2.addClickListener((MouseEvent e, Component button) -> {

System.out.println("Popup Panel");

pp.setPosition(100, 100);

pp.setVisible(true);

});

//add something to popup panel

Label ppl1 = new Label("Popup Panel!");

pp.add(ppl1);

//add : combobox

ComboBox comboBox = new ComboBox();

comboBox.add("option1", "Option #1");

comboBox.add("option2", "Option #2");

comboBox.add("option3", "Option #3");

comboBox.addChangedListener((Component comp) -> {

ComboBox cb = (ComboBox)comp;

System.out.println("comboxbox index=" + cb.getSelectedIndex());

});

row1.add(comboBox);

//add : checkbox

CheckBox checkBox = new CheckBox("Enable Option");

row1.add(checkBox);

//add : flexbox

row1.add(new FlexBox());

//add : button

row1.add(new Button("Far Right"));

//add : tab panel

TabPanel tab = new TabPanel();

panel.add(tab);

// row2.addClass("pad");

//TAB #1

Table table = new Table(50, 50, 3, 3);

table.setBorder(true);

table.add(new Label("cell_0_0"), 0, 0);

table.add(new Label("cell_1_1"), 1, 1);

table.add(new Label("cell_2_2_______________too_long"), 2, 2);

Panel t1 = new Panel();

tab.addTab(t1, "Tab#1");

t1.add(table);

//TAB #2

Column col = new Column();

Label l2 = new Label("Another Label");

col.add(l2);

TextField tf1 = new TextField("init text");

tf1.addChangedListener((Component comp) -> {

TextField tf = (TextField)comp;

System.out.println("textfield text=" + tf.getText());

});

col.add(tf1);

TextArea ta1 = new TextArea("init text");

ta1.addChangedListener((Component comp) -> {

TextArea ta = (TextArea)comp;

System.out.println("textarea text=" + ta.getText());

});

col.add(ta1);

Panel t2 = new Panel();

tab.addTab(t2, "Tab#2");

t2.add(col);

//TAB #3

ListBox list = new ListBox();

list.setSize(256, 256);

list.add("Option #1");

list.add("Option #2");

list.add("Option #3");

Button b_add = new Button("Add");

Button b_remove = new Button("Remove");

Panel t3 = new Panel();

t3.add(list);

t3.add(b_add);

t3.add(b_remove);

tab.addTab(t3, "Tab#3");

list.addChangedListener(new Changed() {

public void onChanged(Component c) {

JFLog.log("list.onChanged:" + list.getSelectedItem());

}

});

b_add.addClickListener((MouseEvent e, Component button) -> {

list.add("Option #" + (list.count()+1));

});

b_remove.addClickListener((MouseEvent e, Component button) -> {

int idx = list.getSelectedIndex();

if (idx == -1) return;

list.remove(idx);

});

//TAB #4

Tree tree = new Tree();

tree.setSize(256, 256);

TreeNode node = tree.getRootNode();

node.setData("root");

TreeNode child = new TreeNode();

child.setData("t1");

node.addNode(child);

child = new TreeNode();

child.setData("t2");

node.addNode(child);

node = child;

child = new TreeNode();

child.setData("t3");

node.addNode(child);

Panel t4 = new Panel();

t4.add(tree);

tab.addTab(t4, "Tab#4");

//TAB #5

ScrollPanel scroll = new ScrollPanel();

for(int a=0;a<50;a++) {

Row r = new Row();

r.add(new Label("X" + a));

scroll.add(r);

}

scroll.setSize(256, 256);

Panel t5 = new Panel();

t5.add(scroll);

tab.addTab(t5, "Tab#5");

//TAB #6

Panel tab6 = new Panel();

tab.addTab(tab6, "Tab#6");

Image i1 = new Image(img);

tab6.add(i1);

SplitPanel sp = new SplitPanel(SplitPanel.VERTICAL);

sp.setLeftComponent(new Label("AA<br>aa"));

sp.setRightComponent(new Label("BB<br>bb"));

tab6.add(sp);

//TAB #7

Panel tab7 = new Panel();

tab.addTab(tab7, "Tab#7");

Button load = new Button("load image");

load.addClass("row");

tab7.add(load);

Canvas canvas = new Canvas();

canvas.setSize(512, 512);

tab7.add(canvas);

load.addClickListener((e, c) -> {

JFImage image = new JFImage(512, 512);

Random r = new Random();

int[] buffer = image.getBuffer();

for(int px=0;px<512*512;px++) {

buffer[px] = (r.nextInt() | JFImage.OPAQUE);

}

canvas.drawImage(image, new Point(0,0));

});

canvas.addMouseDownListener((me, cmp) -> {

JFLog.log("canvas:mousedown:" + me.x +","+ me.y +","+ me.buttons);

});

canvas.addMouseUpListener((me, cmp) -> {

JFLog.log("canvas:mouseup:" + me.x +","+ me.y +","+ me.buttons);

});

canvas.addMouseMoveListener((me, cmp) -> {

JFLog.log("canvas:mousemove:" + me.x +","+ me.y +","+ me.buttons);

});

canvas.addKeyDownListener((ke, cmp) -> {

JFLog.log("canvas:keydown:" + (int)ke.keyChar + "," + ke.keyCode);

});

canvas.addKeyUpListener((ke, cmp) -> {

JFLog.log("canvas:key up:" + (int)ke.keyChar + "," + ke.keyCode);

});

//TAB #8

Panel tab8 = new Panel();

tab.addTab(tab8, "Tab#8");

Slider vslider = new Slider(Slider.VERTICAL, 0, 100, 50);

vslider.addChangedListener((Slider) -> {System.out.println("vslider=" + vslider.getPos());});

tab8.add(vslider);

Slider hslider = new Slider(Slider.HORIZONTAL, 0, 100, 50);

hslider.addChangedListener((Slider) -> {System.out.println("hslider=" + hslider.getPos());});

tab8.add(hslider);

ProgressBar bar = new ProgressBar(ProgressBar.HORIZONTAL, 100, 100, 16);

bar.setValue(50);

tab8.add(bar);

client.setProperty("bar", bar);

//TAB #9

Panel tab9 = new Panel();

tab.addTab(tab9, "Tab#9");

GridLayout grid = new GridLayout(2,2,new int[] {Component.RIGHT, Component.LEFT});

tab9.add(grid);

grid.add(new Label("Username"), 0, 0);

grid.add(new TextField(""), 1, 0);

grid.add(new Label("Pass"), 0, 1);

grid.add(new TextField(""), 1, 1);

//TAB #10

Panel tab10 = new Panel();

tab.addTab(tab10, "Tab#10");

InnerPanel inner = new InnerPanel("Inner Panel");

tab10.add(inner);

//TAB #11

Panel tab11 = new Panel();

tab.addTab(tab11, "Tab#11");

Row row = new Row();

tab11.add(row);

UploadButton upload = new UploadButton("Upload");

row.add(upload);

Button example = new Button("Download");

row.add(example);

return panel;

}

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