Bug 38570 Source generation wizards; Add button to open preference page
M1 The Getter/Setter wizard should offer an access to the Code Generation Preference page: Field prefix/suffix, getter/setter body content, method comment template Add delegate, constructor and override could have a button for the method comment template The code to open a preference page programatically can be copied from TodoTaskPropertyPage.showPreferencePage
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/dialogs/SourceActionDialog.java
}
	
	/***
	 * Set insert position valid input is 0 for the first position, 1 for the last position, > 1 for all else.
	 */
	private void setInsertPosition(int insert) {
		fCurrentPositionIndex= insert;
	}	
	
	public void setCommentString(String string) {
		fCommentString= string;
	}
		
	protected ITreeContentProvider getContentProvider() {
		return fContentProvider;
	}
	public boolean getGenerateComment() {
		return fGenerateComment;
	}
	
	public int getVisibilityModifier() {
		return fVisibilityModifier;
	}
	
	public void setGenerateComment(boolean comment) {
		fGenerateComment= comment;
	}
		
	private void setVisibility(int visibility) {
		fVisibilityModifier= visibility;