Bug 53742 [templates] add different ui for linked mode depending on usage
Linked mode should allow to be configured programmatically to have a different ui. This would allow the instance that is setting up linked mode to determine how it will look like. Use case is auto-closing: the box is too disturbing there, while it may be good for more complex templates.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/java/JavaCompletionProposal.java
/*
	 * @see ICompletionProposalExtension#getTriggerCharacters()
	 */
	public char[] getTriggerCharacters() {
		return fTriggerCharacters;
	}
	/*
	 * @see ICompletionProposalExtension#getContextInformationPosition()
	 */
	public int getContextInformationPosition() {
		return fReplacementOffset + fContextInformationPosition;
	}
	
	/**
	 * Gets the replacement offset.
	 * @return Returns a int
	 */
	public int getReplacementOffset() {
		return fReplacementOffset;
	}
	
	/*
	 * @see org.eclipse.jface.text.contentassist.ICompletionProposalExtension3#getCompletionOffset()
	 */
	public int getCompletionOffset() {
		return getReplacementOffset();
	}
	/**
	 * Sets the replacement offset.
	 * @param replacementOffset The replacement offset to set