blob: 774b07187b98f69f0215ccefefe1da0e6683614b (
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
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
|
/*
* Copyright 2000-2011 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 org.jetbrains.idea.svn.dialogs.browserCache;
import org.jetbrains.idea.svn.dialogs.RepositoryTreeNode;
import org.tmatesoft.svn.core.SVNDirEntry;
import org.tmatesoft.svn.core.SVNErrorMessage;
import java.util.List;
public abstract class Loader {
protected final SvnRepositoryCache myCache;
protected Loader(final SvnRepositoryCache cache) {
myCache = cache;
}
public abstract void load(final RepositoryTreeNode node, final Expander afterRefreshExpander);
public abstract void forceRefresh(final String repositoryRootUrl);
protected abstract NodeLoadState getNodeLoadState();
protected void refreshNodeError(final RepositoryTreeNode node, final String text) {
if (node.isDisposed()) {
return;
}
final RepositoryTreeNode existingNode = node.getNodeWithSamePathUnderModelRoot();
if (existingNode == null) {
return;
}
if (existingNode.isDisposed()) {
return;
}
existingNode.setErrorNode(text, getNodeLoadState());
}
protected void refreshNode(final RepositoryTreeNode node, final List<SVNDirEntry> data, final Expander expander) {
if (node.isDisposed()) {
return;
}
final RepositoryTreeNode existingNode = node.getNodeWithSamePathUnderModelRoot();
if (existingNode == null) {
return;
}
if (existingNode.isDisposed()) {
return;
}
expander.onBeforeRefresh(existingNode);
existingNode.setChildren(data, getNodeLoadState());
expander.onAfterRefresh(existingNode);
}
}
|