/*
* This file is part of the Echo Web Application Framework (hereinafter "Echo").
* Copyright (C) 2002-2009 NextApp, Inc.
*
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*/
package nextapp.echo2.testapp.interactive.testscreen;
import nextapp.echo2.app.Alignment;
import nextapp.echo2.app.Border;
import nextapp.echo2.app.Button;
import nextapp.echo2.app.Color;
import nextapp.echo2.app.Extent;
import nextapp.echo2.app.Grid;
import nextapp.echo2.app.Insets;
import nextapp.echo2.app.Label;
import nextapp.echo2.app.Column;
import nextapp.echo2.app.Row;
import nextapp.echo2.app.SplitPane;
import nextapp.echo2.app.WindowPane;
import nextapp.echo2.app.event.ActionEvent;
import nextapp.echo2.app.event.ActionListener;
import nextapp.echo2.app.layout.ColumnLayoutData;
import nextapp.echo2.app.layout.GridLayoutData;
import nextapp.echo2.testapp.interactive.ButtonColumn;
import nextapp.echo2.testapp.interactive.InteractiveApp;
import nextapp.echo2.testapp.interactive.StyleUtil;
import nextapp.echo2.testapp.interactive.Styles;
/**
* Interactive test for <code>Grid</code> components.
*/
public class GridTest extends SplitPane {
private int nextCellNumber = 0;
private Button selectedButton;
private ActionListener cellButtonActionListener = new ActionListener() {
public void actionPerformed(ActionEvent e) {
Button button = (Button) e.getSource();
selectCellButton(button);
}
};
public GridTest() {
super(SplitPane.ORIENTATION_HORIZONTAL, new Extent(250, Extent.PX));
setStyleName("DefaultResizable");
Column groupContainerColumn = new Column();
groupContainerColumn.setCellSpacing(new Extent(5));
groupContainerColumn.setStyleName("TestControlsColumn");
add(groupContainerColumn);
Column testColumn = new Column();
add(testColumn);
ButtonColumn controlsColumn;
controlsColumn = new ButtonColumn();
controlsColumn.add(new Label("Insert/Delete Cells"));
groupContainerColumn.add(controlsColumn);
final Grid grid = new Grid(4);
grid.setBorder(new Border(new Extent(1), Color.BLUE, Border.STYLE_SOLID));
while (nextCellNumber < 17) {
grid.add(createGridCellButton());
}
testColumn.add(grid);
controlsColumn.addButton("Clear Selection", new ActionListener() {
public void actionPerformed(ActionEvent e) {
selectCellButton(null);
}
});
controlsColumn.addButton("Insert Cell Before Selected", new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (selectedButton != null) {
grid.add(createGridCellButton(), grid.indexOf(selectedButton));
}
}
});
controlsColumn.addButton("Append New Cell", new ActionListener() {
public void actionPerformed(ActionEvent e) {
Button button = createGridCellButton();
grid.add(button);
selectCellButton(button);
}
});
controlsColumn.addButton("Append 10 New Cells", new ActionListener() {
public void actionPerformed(ActionEvent e) {
Button button = null;
for (int i = 0; i < 10; ++i) {
button = createGridCellButton();
grid.add(button);
}
selectCellButton(button);
}
});
controlsColumn.addButton("Delete Selected Cell", new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (selectedButton != null) {
int index = grid.indexOf(selectedButton);
grid.remove(selectedButton);
if (grid.getComponentCount() != 0) {
if (index < grid.getComponentCount()) {
selectCellButton((Button) grid.getComponent(index));
} else {
selectCellButton((Button) grid.getComponent(grid.getComponentCount() - 1));
}
} else {
selectCellButton(null);
}
}
}
});
controlsColumn.addButton("Delete All Cells", new ActionListener() {
public void actionPerformed(ActionEvent e) {
grid.removeAll();
}
});
controlsColumn.addButton("Add Row-Button Cell", new ActionListener() {
public void actionPerformed(ActionEvent e) {
Row row = new Row();
for (int i = 0; i < 3; ++i) {
Button button = new Button("Test (" + i + ") Test");
button.setStyleName("Default");
row.add(button);
}
grid.add(row);
}
});
controlsColumn = new ButtonColumn();
controlsColumn.add(new Label("Configure Grid"));
groupContainerColumn.add(controlsColumn);
controlsColumn.addButton("Swap Orientation", new ActionListener() {
public void actionPerformed(ActionEvent e) {
grid.setOrientation(grid.getOrientation() == Grid.ORIENTATION_VERTICAL
? Grid.ORIENTATION_HORIZONTAL : Grid.ORIENTATION_VERTICAL);
}
});
controlsColumn.addButton("[+] Size", new ActionListener() {
public void actionPerformed(ActionEvent e) {
grid.setSize(grid.getSize() + 1);
}
});
controlsColumn.addButton("[-] Size", new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (grid.getSize() > 1) {
grid.setSize(grid.getSize() - 1);
}
}
});
controlsColumn.addButton("Change Foreground", new ActionListener() {
public void actionPerformed(ActionEvent e) {
grid.setForeground(StyleUtil.randomColor());
}
});
controlsColumn.addButton("Change Background", new ActionListener() {
public void actionPerformed(ActionEvent e) {
grid.setBackground(StyleUtil.randomColor());
}
});
controlsColumn.addButton("Change Border (All Attributes)", new ActionListener() {
public void actionPerformed(ActionEvent e) {
grid.setBorder(StyleUtil.randomBorder());
}
});
controlsColumn.addButton("Change Border Color", new ActionListener() {
public void actionPerformed(ActionEvent e) {
Border border = grid.getBorder();
grid.setBorder(new Border(border.getSize(), StyleUtil.randomColor(), border.getStyle()));
}
});
controlsColumn.addButton("Change Border Size", new ActionListener() {
public void actionPerformed(ActionEvent e) {
grid.setBorder(StyleUtil.nextBorderSize(grid.getBorder()));
}
});
controlsColumn.addButton("Change Border Style", new ActionListener() {
public void actionPerformed(ActionEvent e) {
grid.setBorder(StyleUtil.nextBorderStyle(grid.getBorder()));
}
});
controlsColumn.addButton("Set Insets 0px", new ActionListener() {
public void actionPerformed(ActionEvent e) {
grid.setInsets(new Insets(0));
}
});
controlsColumn.addButton("Set Insets 2px", new ActionListener() {
public void actionPerformed(ActionEvent e) {
grid.setInsets(new Insets(2));
}
});
controlsColumn.addButton("Set Insets 10/5px", new ActionListener() {
public void actionPerformed(ActionEvent e) {
grid.setInsets(new Insets(10, 5));
}
});
controlsColumn.addButton("Set Insets 10/20/30/40px", new ActionListener() {
public void actionPerformed(ActionEvent e) {
grid.setInsets(new Insets(10, 20, 30, 40));
}
});
controlsColumn.addButton("Set Width = null", new ActionListener() {
public void actionPerformed(ActionEvent e) {
grid.setWidth(null);
}
});
controlsColumn.addButton("Set Width = 500px", new ActionListener() {
public void actionPerformed(ActionEvent e) {
grid.setWidth(new Extent(500));
}
});
controlsColumn.addButton("Set Width = 100%", new ActionListener() {
public void actionPerformed(ActionEvent e) {
grid.setWidth(new Extent(100, Extent.PERCENT));
}
});
controlsColumn = new ButtonColumn();
controlsColumn.add(new Label("Configure Cell"));
groupContainerColumn.add(controlsColumn);
controlsColumn.addButton("[+] Column Span", new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (selectedButton != null) {
GridLayoutData layoutData = (GridLayoutData) selectedButton.getLayoutData();
if (layoutData.getColumnSpan() < 1) {
layoutData.setColumnSpan(1);
} else {
layoutData.setColumnSpan(layoutData.getColumnSpan() + 1);
}
selectedButton.setLayoutData(layoutData);
retitle(selectedButton);
}
}
});
controlsColumn.addButton("[-] Column Span", new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (selectedButton != null) {
GridLayoutData layoutData = (GridLayoutData) selectedButton.getLayoutData();
if (layoutData.getColumnSpan() > 1) {
layoutData.setColumnSpan(layoutData.getColumnSpan() - 1);
} else {
layoutData.setColumnSpan(1);
}
selectedButton.setLayoutData(layoutData);
retitle(selectedButton);
}
}
});
controlsColumn.addButton("[+] Row Span", new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (selectedButton != null) {
GridLayoutData layoutData = (GridLayoutData) selectedButton.getLayoutData();
if (layoutData.getRowSpan() < 1) {
layoutData.setRowSpan(1);
} else {
layoutData.setRowSpan(layoutData.getRowSpan() + 1);
}
selectedButton.setLayoutData(layoutData);
retitle(selectedButton);
}
}
});
controlsColumn.addButton("[-] Row Span", new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (selectedButton != null) {
GridLayoutData layoutData = (GridLayoutData) selectedButton.getLayoutData();
if (layoutData.getRowSpan() > 1) {
layoutData.setRowSpan(layoutData.getRowSpan() - 1);
} else {
layoutData.setRowSpan(1);
}
selectedButton.setLayoutData(layoutData);
retitle(selectedButton);
}
}
});
controlsColumn.addButton("Column Span: FILL", new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (selectedButton != null) {
GridLayoutData layoutData = (GridLayoutData) selectedButton.getLayoutData();
layoutData.setColumnSpan(GridLayoutData.SPAN_FILL);
selectedButton.setLayoutData(layoutData);
retitle(selectedButton);
}
}
});
controlsColumn.addButton("Row Span: FILL", new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (selectedButton != null) {
GridLayoutData layoutData = (GridLayoutData) selectedButton.getLayoutData();
layoutData.setRowSpan(GridLayoutData.SPAN_FILL);
selectedButton.setLayoutData(layoutData);
retitle(selectedButton);
}
}
});
controlsColumn.addButton("Set Insets 0px", new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (selectedButton != null) {
GridLayoutData layoutData = (GridLayoutData) selectedButton.getLayoutData();
layoutData.setInsets(new Insets(0));
selectedButton.setLayoutData(layoutData);
}
}
});
controlsColumn.addButton("Set Insets 2px", new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (selectedButton != null) {
GridLayoutData layoutData = (GridLayoutData) selectedButton.getLayoutData();
layoutData.setInsets(new Insets(2));
selectedButton.setLayoutData(layoutData);
}
}
});
controlsColumn.addButton("Set Insets 10/5px", new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (selectedButton != null) {
GridLayoutData layoutData = (GridLayoutData) selectedButton.getLayoutData();
layoutData.setInsets(new Insets(10, 5));
selectedButton.setLayoutData(layoutData);
}
}
});
controlsColumn.addButton("Set Insets 10/20/30/40px", new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (selectedButton != null) {
GridLayoutData layoutData = (GridLayoutData) selectedButton.getLayoutData();
layoutData.setInsets(new Insets(10, 20, 30, 40));
selectedButton.setLayoutData(layoutData);
}
}
});
controlsColumn.addButton("Set Alignment = Default", new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (selectedButton != null) {
GridLayoutData layoutData = (GridLayoutData) selectedButton.getLayoutData();
layoutData.setAlignment(null);
selectedButton.setLayoutData(layoutData);
}
}
});
controlsColumn.addButton("Set Alignment = Leading/Top", new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (selectedButton != null) {
GridLayoutData layoutData = (GridLayoutData) selectedButton.getLayoutData();
layoutData.setAlignment(new Alignment(Alignment.LEADING, Alignment.TOP));
selectedButton.setLayoutData(layoutData);
}
}
});
controlsColumn.addButton("Set Alignment = Trailing/Bottom", new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (selectedButton != null) {
GridLayoutData layoutData = (GridLayoutData) selectedButton.getLayoutData();
layoutData.setAlignment(new Alignment(Alignment.TRAILING, Alignment.BOTTOM));
selectedButton.setLayoutData(layoutData);
}
}
});
controlsColumn.addButton("Set Alignment = Left/Top", new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (selectedButton != null) {
GridLayoutData layoutData = (GridLayoutData) selectedButton.getLayoutData();
layoutData.setAlignment(new Alignment(Alignment.LEFT, Alignment.TOP));
selectedButton.setLayoutData(layoutData);
}
}
});
controlsColumn.addButton("Set Alignment = Right/Bottom", new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (selectedButton != null) {
GridLayoutData layoutData = (GridLayoutData) selectedButton.getLayoutData();
layoutData.setAlignment(new Alignment(Alignment.RIGHT, Alignment.BOTTOM));
selectedButton.setLayoutData(layoutData);
}
}
});
controlsColumn.addButton("Set Alignment = Center/Center", new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (selectedButton != null) {
GridLayoutData layoutData = (GridLayoutData) selectedButton.getLayoutData();
layoutData.setAlignment(new Alignment(Alignment.CENTER, Alignment.CENTER));
selectedButton.setLayoutData(layoutData);
}
}
});
controlsColumn.addButton("Set Background Image", new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (selectedButton != null) {
GridLayoutData layoutData = (GridLayoutData) selectedButton.getLayoutData();
layoutData.setBackgroundImage(Styles.BG_SHADOW_LIGHT_BLUE);
selectedButton.setLayoutData(layoutData);
}
}
});
controlsColumn.addButton("Set Background Image (5px)", new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (selectedButton != null) {
GridLayoutData layoutData = (GridLayoutData) selectedButton.getLayoutData();
layoutData.setBackgroundImage(Styles.BG_SHADOW_LIGHT_BLUE_5_PX_REPEAT);
selectedButton.setLayoutData(layoutData);
}
}
});
controlsColumn.addButton("Set Background Image (1%)", new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (selectedButton != null) {
GridLayoutData layoutData = (GridLayoutData) selectedButton.getLayoutData();
layoutData.setBackgroundImage(Styles.BG_SHADOW_LIGHT_BLUE_1_PERCENT_REPEAT);
selectedButton.setLayoutData(layoutData);
}
}
});
controlsColumn.addButton("Clear BackgroundImage", new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (selectedButton != null) {
GridLayoutData layoutData = (GridLayoutData) selectedButton.getLayoutData();
layoutData.setBackgroundImage(null);
selectedButton.setLayoutData(layoutData);
}
}
});
controlsColumn = new ButtonColumn();
controlsColumn.add(new Label("Configure Rows/Columns"));
groupContainerColumn.add(controlsColumn);
controlsColumn.addButton("Clear Widths of First 16 Columns", new ActionListener() {
public void actionPerformed(ActionEvent e) {
for (int i = 0; i < 16; ++i) {
grid.setColumnWidth(i, null);
}
}
});
controlsColumn.addButton("Set First 16 Columns to 100px Width", new ActionListener() {
public void actionPerformed(ActionEvent e) {
Extent width = new Extent(100);
for (int i = 0; i < 16; ++i) {
grid.setColumnWidth(i, width);
}
}
});
controlsColumn.addButton("Set First 16 Columns to Random Width", new ActionListener() {
public void actionPerformed(ActionEvent e) {
for (int i = 0; i < 16; ++i) {
grid.setColumnWidth(i, new Extent( ((int) (Math.random() * 100)) + 50));
}
}
});
controlsColumn.addButton("Clear Heights of First 16 Rows", new ActionListener() {
public void actionPerformed(ActionEvent e) {
for (int i = 0; i < 16; ++i) {
grid.setRowHeight(i, null);
}
}
});
controlsColumn.addButton("Set First 16 Rows to 100px Height", new ActionListener() {
public void actionPerformed(ActionEvent e) {
Extent height = new Extent(100);
for (int i = 0; i < 16; ++i) {
grid.setRowHeight(i, height);
}
}
});
controlsColumn.addButton("Set First 16 Rows to Random Height", new ActionListener() {
public void actionPerformed(ActionEvent e) {
for (int i = 0; i < 16; ++i) {
grid.setRowHeight(i, new Extent( ((int) (Math.random() * 100)) + 50));
}
}
});
controlsColumn = new ButtonColumn();
controlsColumn.add(new Label("Additional Tests"));
groupContainerColumn.add(controlsColumn);
controlsColumn.addButton("Grid/Column/Grid FillImage Test", new ActionListener() {
public void actionPerformed(ActionEvent e) {
WindowPane windowPane = new WindowPane();
windowPane.setTitle("Grid/Column/Grid FillImage Test");
windowPane.setInsets(new Insets(10));
windowPane.setStyleName("Default");
windowPane.setDefaultCloseOperation(WindowPane.DISPOSE_ON_CLOSE);
InteractiveApp.getApp().getDefaultWindow().getContent().add(windowPane);
GridLayoutData gld;
ColumnLayoutData cld;
Grid grid0 = new Grid();
grid0.setInsets(new Insets(5));
grid0.add(new Label("Grid 0 Label"));
grid0.add(new Label("Grid 0 Label"));
grid0.add(new Label("Grid 0 Label"));
Column column = new Column();
column.setInsets(new Insets(5));
grid0.add(column);
column.add(new Label("Column Label"));
column.add(new Label("Column Label"));
column.add(new Label("Column Label"));
gld = new GridLayoutData();
gld.setBackgroundImage(Styles.BG_SHADOW_LIGHT_BLUE_50_PX_REPEAT);
column.setLayoutData(gld);
grid0.add(column);
Grid grid1 = new Grid();
grid1.setInsets(new Insets(5));
cld = new ColumnLayoutData();
cld.setBackgroundImage(Styles.BG_SHADOW_LIGHT_BLUE_5_PX_REPEAT);
grid1.setLayoutData(cld);
column.add(grid1);
grid1.add(new Label("Grid 1 Label"));
grid1.add(new Label("Grid 1 Label"));
grid1.add(new Label("Grid 1 Label"));
windowPane.add(grid0);
}
});
}
public Button createGridCellButton() {
Button button = new Button("Grid Cell #" + nextCellNumber++);
GridLayoutData layoutData = new GridLayoutData();
button.setLayoutData(layoutData);
button.addActionListener(cellButtonActionListener);
return button;
}
private void retitle(Button button) {
StringBuffer out = new StringBuffer();
GridLayoutData layoutData = (GridLayoutData) selectedButton.getLayoutData();
if (layoutData.getColumnSpan() != 1 || layoutData.getRowSpan() != 1) {
out.append("[" + (
layoutData.getColumnSpan() == GridLayoutData.SPAN_FILL
? "F" : Integer.toString(layoutData.getColumnSpan())) + "x" +
(layoutData.getRowSpan() == GridLayoutData.SPAN_FILL
? "F" : Integer.toString(layoutData.getRowSpan())) + "]");
}
String text = button.getText();
if (text.indexOf(":") == -1) {
if (out.length() == 0) {
return;
}
text = text + " : " + out;
} else {
if (out.length() == 0) {
text = text.substring(0, text.indexOf(":"));
} else {
text = text.substring(0, text.indexOf(":") + 2) + out;
}
}
button.setText(text);
}
private void selectCellButton(Button button) {
GridLayoutData layoutData;
if (selectedButton != null) {
layoutData = (GridLayoutData) selectedButton.getLayoutData();
layoutData.setBackground(null);
selectedButton.setLayoutData(layoutData);
}
if (button != null) {
layoutData = (GridLayoutData) button.getLayoutData();
layoutData.setBackground(new Color(0xefefaf));
button.setLayoutData(layoutData);
}
selectedButton = button;
}
}