private static void createCombo(final Group group) {
group.setLayout(new GridLayout(2, false));
group.setText("Combo widget");
final Label lbl0 = new Label(group, SWT.NONE);
lbl0.setLayoutData(new GridData(GridData.BEGINNING, GridData.CENTER, false, false));
lbl0.setText("No prompt :");
final Combo combo0 = new Combo(group, SWT.BORDER);
combo0.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false));
final Label lbl1 = new Label(group, SWT.NONE);
lbl1.setLayoutData(new GridData(GridData.BEGINNING, GridData.CENTER, false, false));
lbl1.setText("Simple text prompt :");
final Combo combo1 = new Combo(group, SWT.BORDER);
combo1.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false));
PromptSupport.setPrompt("Type anything you want", combo1);
final Label lbl2 = new Label(group, SWT.NONE);
lbl2.setLayoutData(new GridData(GridData.BEGINNING, GridData.CENTER, false, false));
lbl2.setText("Other style (bold) :");
final Combo combo2 = new Combo(group, SWT.BORDER);
combo2.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false));
PromptSupport.setPrompt("Type anything you want in bold", combo2);
PromptSupport.setFontStyle(SWT.BOLD, combo2);
final Label lbl3 = new Label(group, SWT.NONE);
lbl3.setLayoutData(new GridData(GridData.BEGINNING, GridData.CENTER, false, false));
lbl3.setText("Behaviour highlight :");
final Combo combo3 = new Combo(group, SWT.BORDER);
combo3.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false));
PromptSupport.setPrompt("Type anything you want", combo3);
PromptSupport.setFocusBehavior(FocusBehavior.HIGHLIGHT_PROMPT, combo3);
final Label lbl4 = new Label(group, SWT.NONE);
lbl4.setLayoutData(new GridData(GridData.BEGINNING, GridData.CENTER, false, false));
lbl4.setText("Change colors :");
final Combo combo4 = new Combo(group, SWT.BORDER);
combo4.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false));
PromptSupport.setPrompt("Type anything you want", combo4);
PromptSupport.setForeground(combo4.getDisplay().getSystemColor(SWT.COLOR_YELLOW), combo4);
PromptSupport.setBackground(combo4.getDisplay().getSystemColor(SWT.COLOR_BLACK), combo4);
final Label lbl5 = new Label(group, SWT.NONE);
lbl5.setLayoutData(new GridData(GridData.BEGINNING, GridData.CENTER, false, false));
lbl5.setText("Change when widget is initialized :");
final Combo combo5 = new Combo(group, SWT.BORDER);
combo5.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false));
combo5.setText("Remove what is typed...");
combo5.setBackground(combo4.getDisplay().getSystemColor(SWT.COLOR_BLACK));
combo5.setForeground(combo4.getDisplay().getSystemColor(SWT.COLOR_YELLOW));
PromptSupport.setPrompt("Type anything you want", combo5);
PromptSupport.setForeground(combo4.getDisplay().getSystemColor(SWT.COLOR_DARK_BLUE), combo5);
PromptSupport.setBackground(combo4.getDisplay().getSystemColor(SWT.COLOR_WHITE), combo5);
}
public Map<String, Serializable> getParams() {
Map<String, Serializable> dsParams = new HashMap<String, Serializable>();
boolean error = false;
try {
URL u = new URL(urlCombo.getText());
dsParams.put(WFSDataStoreFactory.URL.key, u);
} catch (Exception e) {
if (red == null) red = new Color(null, 255, 0, 0);
urlCombo.setForeground(red);
error = true;
}
// if(user.getText()!=null && !user.getText().equals("")){ //$NON-NLS-1$
// String username = user.getText();
// String password = pass.getText();
// if(password == null || "".equals(password)){ //$NON-NLS-1$
// if(red == null)
// red = new Color(null,255,0,0);
// user.setForeground(red);
// pass.setForeground(red);
// error = true;
// }
// r.put(WFSDataStoreFactory.USERNAME.key,username);
// r.put(WFSDataStoreFactory.PASSWORD.key,password);
// }
if (postDefault.getSelection()) {
dsParams.put(WFSDataStoreFactory.PROTOCOL.key, Boolean.TRUE);
} else {
if (getDefault.getSelection()) {
dsParams.put(WFSDataStoreFactory.PROTOCOL.key, Boolean.FALSE);
} else {
dsParams.put(WFSDataStoreFactory.PROTOCOL.key, null);
}
}
String timeout = timeoutText.getText();
if (!WFSRegistryWizardPage.timeoutDefault.equals(timeout)) {
// parse the string
Integer sec = null;
try {
sec = new Integer(timeout);
} catch (NumberFormatException e) {
if (red == null) red = new Color(null, 255, 0, 0);
timeoutText.setForeground(red);
error = true;
}
dsParams.put(WFSDataStoreFactory.TIMEOUT.key, new Integer(sec.intValue() * 1000));
}
String buffer = bufferText.getText();
if (!WFSRegistryWizardPage.bufferDefault.equals(buffer)) {
// parse the string
Integer sec = null;
try {
sec = new Integer(buffer);
} catch (NumberFormatException e) {
if (red == null) red = new Color(null, 255, 0, 0);
bufferText.setForeground(red);
error = true;
}
dsParams.put(WFSDataStoreFactory.BUFFER_SIZE.key, sec);
}
// String maxFeatures = maxFeaturesText.getText();
// if(!WFSRegistryWizardPage.maxFeaturesDefault.equals(timeout)){
// // parse the string
// Integer max = null;
// try{
// max = Integer.valueOf(maxFeatures);
// }catch(NumberFormatException e){
// if(red == null)
// red = new Color(null,255,0,0);
// maxFeaturesText.setForeground(red);
// error = true;
// }
// dsParams.put(WFSDataStoreFactory.MAXFEATURES.key, max);
// }
/*
boolean usePull = usePullParser.getSelection();
dsParams.put("USE_PULL_PARSER", String.valueOf(usePull)); //$NON-NLS-1$
*/
return error ? null : dsParams;
}
@Test
public void testPreserveValues() {
Combo combo = new Combo(shell, SWT.READ_ONLY);
Fixture.markInitialized(display);
// Test preserving a combo with no items and (naturally) no selection
Fixture.preserveWidgets();
WidgetAdapter adapter = WidgetUtil.getAdapter(combo);
String[] items = ((String[]) adapter.getPreserved(PROP_ITEMS));
assertEquals(0, items.length);
assertEquals(new Integer(-1), adapter.getPreserved(PROP_SELECTION_INDEX));
assertNull(adapter.getPreserved(ComboLCA.PROP_TEXT_LIMIT));
Object visibleItemCount = adapter.getPreserved(ComboLCA.PROP_VISIBLE_ITEM_COUNT);
assertEquals(new Integer(combo.getVisibleItemCount()), visibleItemCount);
assertEquals(Boolean.FALSE, adapter.getPreserved(ComboLCA.PROP_EDITABLE));
assertEquals(new Point(0, 0), adapter.getPreserved(ComboLCA.PROP_SELECTION));
// Test preserving combo with items were one is selected
Fixture.clearPreserved();
combo.add("item 1");
combo.add("item 2");
combo.select(1);
combo.setListVisible(true);
SelectionListener selectionListener = new SelectionAdapter() {};
combo.addSelectionListener(selectionListener);
combo.addModifyListener(
new ModifyListener() {
public void modifyText(ModifyEvent event) {}
});
Fixture.preserveWidgets();
adapter = WidgetUtil.getAdapter(combo);
items = ((String[]) adapter.getPreserved(PROP_ITEMS));
assertEquals(2, items.length);
assertEquals("item 1", items[0]);
assertEquals("item 2", items[1]);
assertEquals(new Integer(1), adapter.getPreserved(PROP_SELECTION_INDEX));
visibleItemCount = adapter.getPreserved(ComboLCA.PROP_VISIBLE_ITEM_COUNT);
assertEquals(new Integer(combo.getVisibleItemCount()), visibleItemCount);
assertEquals("item 2", adapter.getPreserved(Props.TEXT));
assertEquals(Boolean.FALSE, adapter.getPreserved(ComboLCA.PROP_EDITABLE));
Fixture.clearPreserved();
// foreground background font
Color background = new Color(display, 122, 33, 203);
combo.setBackground(background);
Color foreground = new Color(display, 211, 178, 211);
combo.setForeground(foreground);
Font font = new Font(display, "font", 12, SWT.BOLD);
combo.setFont(font);
Fixture.preserveWidgets();
adapter = WidgetUtil.getAdapter(combo);
assertEquals(background, adapter.getPreserved(Props.BACKGROUND));
assertEquals(foreground, adapter.getPreserved(Props.FOREGROUND));
assertEquals(font, adapter.getPreserved(Props.FONT));
Fixture.clearPreserved();
// tooltiptext
Fixture.preserveWidgets();
adapter = WidgetUtil.getAdapter(combo);
assertEquals(null, combo.getToolTipText());
Fixture.clearPreserved();
combo.setToolTipText("some text");
Fixture.preserveWidgets();
adapter = WidgetUtil.getAdapter(combo);
assertEquals("some text", combo.getToolTipText());
Fixture.clearPreserved();
}