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/JavaEditorPreferencePage.java
Composite backgroundComposite= new Composite(colorComposite, SWT.NULL);
		backgroundComposite.setLayout(new RowLayout());
		Label label= new Label(backgroundComposite, SWT.NULL);
		label.setText(JavaUIMessages.getString("JavaEditorPreferencePage.backgroundColor")); 
		SelectionListener backgroundSelectionListener= new SelectionListener() {
			public void widgetSelected(SelectionEvent e) {				
				boolean custom= fBackgroundCustomRadioButton.getSelection();
				fBackgroundColorButton.setEnabled(custom);
				fOverlayStore.setValue(AbstractTextEditor.PREFERENCE_COLOR_BACKGROUND_SYSTEM_DEFAULT, !custom);
			}
			public void widgetDefaultSelected(SelectionEvent e) {}
		};
		fBackgroundDefaultRadioButton= new Button(backgroundComposite, SWT.RADIO | SWT.LEFT);
		fBackgroundDefaultRadioButton.setText(JavaUIMessages.getString("JavaEditorPreferencePage.systemDefault")); 
		fBackgroundDefaultRadioButton.addSelectionListener(backgroundSelectionListener);
		fBackgroundCustomRadioButton= new Button(backgroundComposite, SWT.RADIO | SWT.LEFT);
		fBackgroundCustomRadioButton.setText(JavaUIMessages.getString("JavaEditorPreferencePage.custom")); 
		fBackgroundCustomRadioButton.addSelectionListener(backgroundSelectionListener);
		fBackgroundColorEditor= new ColorEditor(backgroundComposite);
		fBackgroundColorButton= fBackgroundColorEditor.getButton();
		label= new Label(colorComposite, SWT.LEFT);
		label.setText(JavaUIMessages.getString("JavaEditorPreferencePage.foreground")); 
		label.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
		Composite editorComposite= new Composite(colorComposite, SWT.NONE);
		GridLayout layout= new GridLayout();
		layout.numColumns= 2;
		layout.marginHeight= 0;
		layout.marginWidth= 0;
		editorComposite.setLayout(layout);
		GridData gd= new GridData(GridData.FILL_BOTH);