org.eclipse.jface.fieldassist.IContentProposal Maven / Gradle / Ivy
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/*******************************************************************************
* Copyright (c) 2005, 2015 IBM Corporation and others.
*
* This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.jface.fieldassist;
/**
* IContentProposal describes a content proposal to be shown. It consists of the
* content that will be provided if the proposal is accepted, an optional label
* used to describe the content to the user, and an optional description that
* further elaborates the meaning of the proposal. It also includes a a
* zero-based index position within the contents where the cursor should be
* placed after a proposal is accepted.
*
* @since 3.2
*
* @see ContentProposal
*/
public interface IContentProposal {
/**
* Return the content represented by this proposal.
*
* @return the String content represented by this proposal.
*/
public String getContent();
/**
* Return the integer position within the contents that the cursor should be
* placed after the proposal is accepted.
*
* @return the zero-based index position within the contents where the
* cursor should be placed after the proposal is accepted. The range
* of the cursor position is from 0..N where N is the number of
* characters in the contents.
*/
public int getCursorPosition();
/**
* Return the label used to describe this proposal.
*
* @return the String label used to display the proposal. If
* null, then the content will be displayed as the
* label.
*/
public String getLabel();
/**
* Return a description that describes this proposal.
*
* @return the String label used to further the proposal. If
* null, then no description will be displayed.
*/
public String getDescription();
}