blob: 6f1c0479eecad370458326f8dbe9bad211a83e55 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
|
/*
* Copyright 2000-2012 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.ui;
import com.intellij.openapi.extensions.ExtensionPointName;
import com.intellij.psi.PsiElement;
import com.intellij.util.Function;
import com.intellij.util.containers.ContainerUtil;
import org.jetbrains.annotations.Nullable;
import java.util.List;
/**
* User: ksafonov
*/
public abstract class ColorPickerListenerFactory {
private static final ExtensionPointName<ColorPickerListenerFactory> EP_NAME =
ExtensionPointName.create("com.intellij.colorPickerListenerFactory");
public static ColorPickerListener[] createListenersFor(@Nullable final PsiElement element) {
final List<ColorPickerListener> listeners =
ContainerUtil.mapNotNull(EP_NAME.getExtensions(), new Function<ColorPickerListenerFactory, ColorPickerListener>() {
@Override
public ColorPickerListener fun(ColorPickerListenerFactory factory) {
return factory.createListener(element);
}
});
return listeners.toArray(new ColorPickerListener[listeners.size()]);
}
public abstract ColorPickerListener createListener(@Nullable PsiElement element);
}
|
