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limit image size we are evaluating size, limit is exposed as property

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(cherry-picked from 98e0f23)
This commit is contained in:
Maxim.Mossienko
2012-07-03 20:24:55 +04:00
parent db4b0a39d6
commit a76fb46bb7
1 changed files with 14 additions and 17 deletions
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images/src/org/intellij/images/index/ImageInfoIndex.java
+14 -17
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@@ -35,13 +35,24 @@ import java.io.IOException;
* @author spleaner
*/
public class ImageInfoIndex extends SingleEntryFileBasedIndexExtension<ImageInfoIndex.ImageInfo> {
private static final int ourMaxImageSize;
static {
int maxImageSize = 200;
try {
maxImageSize = Integer.parseInt(System.getProperty("idea.max.image.filesize", Integer.toString(maxImageSize)), 10);
} catch (NumberFormatException ex) {}
ourMaxImageSize = maxImageSize;
}
public static final ID<Integer, ImageInfo> INDEX_ID = ID.create("ImageFileInfoIndex");
private final FileBasedIndex.InputFilter myInputFilter = new FileBasedIndex.InputFilter() {
@Override
public boolean acceptInput(final VirtualFile file) {
return (file.getFileSystem() == LocalFileSystem.getInstance() || file.getFileSystem() instanceof TempFileSystem) &&
file.getFileType() == ImageFileTypeManager.getInstance().getImageFileType();
file.getFileType() == ImageFileTypeManager.getInstance().getImageFileType() &&
(file.getLength() / 1024) < ourMaxImageSize
;
}
};
@@ -62,16 +73,7 @@ public class ImageInfoIndex extends SingleEntryFileBasedIndexExtension<ImageInfo
private final SingleEntryIndexer<ImageInfo> myDataIndexer = new SingleEntryIndexer<ImageInfo>(false) {
@Override
protected ImageInfo computeValue(@NotNull FileContent inputData) {
VirtualFile file = inputData.getFile();
final ImageInfoReader.Info info;
if (file.getFileSystem() == TempFileSystem.getInstance()) { // for tests load content directly as we are now not requiring content index
try {
info = ImageInfoReader.getInfo(file.contentsToByteArray());
} catch (IOException ex) { return null; }
}
else {
info = ImageInfoReader.getInfo(file.getPath());
}
final ImageInfoReader.Info info = ImageInfoReader.getInfo(inputData.getContent());
return info != null? new ImageInfo(info.width, info.height, info.bpp) : null;
}
};
@@ -103,14 +105,9 @@ public class ImageInfoIndex extends SingleEntryFileBasedIndexExtension<ImageInfo
return myInputFilter;
}
@Override
public boolean dependsOnFileContent() {
return false;
}
@Override
public int getVersion() {
return 4;
return 5;
}
public static class ImageInfo {