Bug 17885 Preference Pages don't resize well
Build: 20020521 The Java preference pages don't look very good when the user makes the preference page dialog narrower or shorter by manually resizing it. Here is a breakdown of problems by page: Builder: "Filtered resources" text field should shrink to fit the dialog width more. Classpath Variables: List box should shrink to fit and should scroll if necessary. Code Formatter: Text box should shrink to fit and should scroll if necessary (the scroll bars are there, why aren't they used?). Step Filtering: List box should shrink horizontally to fit and should scroll if necessary (compare vertical and horizontal behaviour when shrinking the preference page dialog). Editor: In the Syntax tab page, the "Preview" text box should shrink to fit and scroll if necessary. Installed JREs: The table viewer should shrink to fit and scroll if necessary. Javadoc: The "Javadoc command" text field should shrink to fit more. Organize Imports: The list box should shrink to fit and scroll if necessary. Templates: The table viewer should shrink to fit and scroll if necessary.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/preferences/TemplatePreferencePage.java
Iterator iterator= registry.iterator();
			contextTypeName= (String) iterator.next();
		}
		template.setContext(contextTypeName); 
		
		EditTemplateDialog dialog= new EditTemplateDialog(getShell(), template, false);
		if (dialog.open() == dialog.OK) {
			fTemplates.add(template);
			fTableViewer.refresh();
			fTableViewer.setChecked(template, template.isEnabled());
			fTableViewer.setSelection(new StructuredSelection(template));			
		}
	}
	private void edit() {
		IStructuredSelection selection= (IStructuredSelection) fTableViewer.getSelection();
		Object[] objects= selection.toArray();		
		if ((objects == null) || (objects.length != 1))
			return;
		
		Template template= (Template) selection.getFirstElement();
		edit(template);
	}
	private void edit(Template template) {
		Template newTemplate= new Template(template);
		EditTemplateDialog dialog= new EditTemplateDialog(getShell(), newTemplate, true);
		if (dialog.open() == dialog.OK) {
			if (!newTemplate.getName().equals(template.getName()) &&
				MessageDialog.openQuestion(getShell(),
				TemplateMessages.getString("TemplatePreferencePage.question.create.new.title"), 
				TemplateMessages.getString("TemplatePreferencePage.question.create.new.message")))