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package com.itmill.toolkit.tests.tickets;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;
import com.itmill.toolkit.Application;
import com.itmill.toolkit.terminal.gwt.client.ui.AlignmentInfo;
import com.itmill.toolkit.ui.AbstractOrderedLayout;
import com.itmill.toolkit.ui.GridLayout;
import com.itmill.toolkit.ui.Label;
import com.itmill.toolkit.ui.Layout;
import com.itmill.toolkit.ui.VerticalLayout;
import com.itmill.toolkit.ui.Window;
import com.itmill.toolkit.ui.Layout.AlignmentHandler;
public class Ticket2279 extends Application {
private Label label;
private static Map<String, Integer> expected = new HashMap<String, Integer>();
private static Set<String> longHorizontalAlignments = new HashSet<String>();
private static Set<String> shortHorizontalAlignments = new HashSet<String>();
private static Set<String> longVerticalAlignments = new HashSet<String>();
private static Set<String> shortVerticalAlignments = new HashSet<String>();
static {
expected.put("r", AlignmentInfo.Bits.ALIGNMENT_RIGHT);
expected.put("l", AlignmentInfo.Bits.ALIGNMENT_LEFT);
expected.put("c", AlignmentInfo.Bits.ALIGNMENT_HORIZONTAL_CENTER);
expected.put("t", AlignmentInfo.Bits.ALIGNMENT_TOP);
expected.put("b", AlignmentInfo.Bits.ALIGNMENT_BOTTOM);
expected.put("m", AlignmentInfo.Bits.ALIGNMENT_VERTICAL_CENTER);
expected.put("right", AlignmentInfo.Bits.ALIGNMENT_RIGHT);
expected.put("left", AlignmentInfo.Bits.ALIGNMENT_LEFT);
expected.put("center", AlignmentInfo.Bits.ALIGNMENT_HORIZONTAL_CENTER);
expected.put("top", AlignmentInfo.Bits.ALIGNMENT_TOP);
expected.put("bottom", AlignmentInfo.Bits.ALIGNMENT_BOTTOM);
expected.put("middle", AlignmentInfo.Bits.ALIGNMENT_VERTICAL_CENTER);
shortHorizontalAlignments.add("r");
shortHorizontalAlignments.add("l");
shortHorizontalAlignments.add("c");
shortVerticalAlignments.add("t");
shortVerticalAlignments.add("b");
shortVerticalAlignments.add("m");
longHorizontalAlignments.add("right");
longHorizontalAlignments.add("left");
longHorizontalAlignments.add("center");
longVerticalAlignments.add("top");
longVerticalAlignments.add("bottom");
longVerticalAlignments.add("middle");
}
@Override
public void init() {
Window w = new Window(getClass().getSimpleName());
setMainWindow(w);
setTheme("tests-tickets");
AbstractOrderedLayout layout = (AbstractOrderedLayout) w.getLayout();
createUI(layout);
}
private void createUI(Layout layout) {
VerticalLayout vl = new VerticalLayout();
vl.setWidth("500px");
vl.setHeight("500px");
vl.setStyleName("borders");
label = new Label("<b>Error messages follows:</b><br/>",
Label.CONTENT_XHTML);
vl.addComponent(label);
layout.addComponent(vl);
testAlignments(vl);
GridLayout gl = new GridLayout(1, 1);
gl.setWidth("500px");
gl.setHeight("500px");
gl.setStyleName("borders");
label = new Label("<b>Error messages follows:</b><br/>",
Label.CONTENT_XHTML);
gl.addComponent(label);
layout.addComponent(gl);
testAlignments(gl);
}
private void testAlignments(AlignmentHandler layout) {
HashSet<String> horizontals = new HashSet<String>();
horizontals.addAll(shortHorizontalAlignments);
horizontals.addAll(longHorizontalAlignments);
for (String horiz : horizontals) {
// Test "l","r","left","right" etc
int expectedHoriz = expected.get(horiz);
checkAlignment(layout, horiz, AlignmentHandler.ALIGNMENT_TOP
| expectedHoriz);
for (String vert : shortVerticalAlignments) {
int expectedVert = expected.get(vert);
// Test "lt","rt" etc
if (horiz.length() == 1) {
checkAlignment(layout, horiz + vert, expectedHoriz
| expectedVert);
checkAlignment(layout, vert + horiz, expectedHoriz
| expectedVert);
} else {
boolean ok = false;
try {
checkAlignment(layout, horiz + vert, expectedHoriz
| expectedVert);
} catch (IllegalArgumentException e) {
// OK, "centert","rightb" etc are not valid
ok = true;
}
if (!ok) {
error("IllegalArgumentException was not thrown for "
+ horiz + vert);
}
ok = false;
try {
checkAlignment(layout, vert + horiz, expectedHoriz
| expectedVert);
} catch (IllegalArgumentException e) {
// OK, "centert","rightb" etc are not valid
ok = true;
}
if (!ok) {
error("IllegalArgumentException was not thrown for "
+ horiz + vert);
}
}
// Test "l t","r t" etc
checkAlignment(layout, horiz + " " + vert, expectedHoriz
| expectedVert);
checkAlignment(layout, vert + " " + horiz, expectedHoriz
| expectedVert);
}
for (String vert : longVerticalAlignments) {
int expectedVert = expected.get(vert);
// Test "right t","right b" etc
checkAlignment(layout, horiz + " " + vert, expectedHoriz
| expectedVert);
checkAlignment(layout, vert + " " + horiz, expectedHoriz
| expectedVert);
// Three alignments should throw an exception
boolean ok = false;
try {
checkAlignment(layout, horiz + " " + vert + " " + horiz,
expectedHoriz | expectedVert);
} catch (IllegalArgumentException e) {
// OK, "centert","rightb" etc are not valid
ok = true;
}
if (!ok) {
error("IllegalArgumentException was not thrown for "
+ horiz + " " + vert + " " + horiz);
}
}
}
checkAlignment(layout, "left right", AlignmentHandler.ALIGNMENT_TOP
| AlignmentHandler.ALIGNMENT_RIGHT);
}
private void checkAlignment(AlignmentHandler layout,
String alignmentString, int expected) {
layout.setComponentAlignment(label, AlignmentInfo.Bits.ALIGNMENT_TOP,
AlignmentInfo.Bits.ALIGNMENT_LEFT);
if (layout instanceof AbstractOrderedLayout) {
((AbstractOrderedLayout) layout).setComponentAlignment(label,
alignmentString);
} else {
((GridLayout) layout).setComponentAlignment(label, alignmentString);
}
int actual = layout.getComponentAlignment(label).getBitMask();
if (actual != expected) {
String error = "Error " + alignmentString
+ " did not produce expected results";
error(error);
} else {
String str = layout.getClass().getSimpleName() + "/"
+ alignmentString + ": OK";
System.out.println(str);
}
}
private void error(String error) {
label.setValue(label.getValue() + error + "<br/>");
System.out.println(error);
}
}
|
