com.intellij.openapi.ui.popup.IconButton.java Source code

Introduction

Here is the source code for com.intellij.openapi.ui.popup.IconButton.java

Source

/*
 * Copyright 2000-2009 JetBrains s.r.o.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.intellij.openapi.ui.popup;

import org.jetbrains.annotations.Nullable;

import javax.swing.*;

public class IconButton extends ActiveIcon {

    private final String myTooltip;

    private Icon myHovered;

    public IconButton(final String tooltip, @Nullable final Icon regular, @Nullable final Icon hovered,
            @Nullable final Icon inactive) {
        super(regular, inactive);
        myTooltip = tooltip;
        setHovered(hovered);
    }

    private void setHovered(final Icon hovered) {
        myHovered = hovered != null ? hovered : getRegular();
    }

    public IconButton(final String tooltip, final Icon regular, final Icon hovered) {
        this(tooltip, regular, hovered, regular);
    }

    public IconButton(final String tooltip, final Icon regular) {
        this(tooltip, regular, regular, regular);
    }

    protected void setIcons(@Nullable final Icon regular, @Nullable final Icon inactive,
            @Nullable final Icon hovered) {
        setIcons(regular, inactive);
        setHovered(hovered);
    }

    public Icon getHovered() {
        return myHovered;
    }

    public String getTooltip() {
        return myTooltip;
    }
}