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* UI: added drag & drop text to deck editor (like drag & drop deck file);

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This commit is contained in:
Oleg Agafonov 2019-03-13 04:21:31 +04:00
parent 5eecfb2a86
commit b6f075c505
4 changed files with 69 additions and 44 deletions
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15
Mage/src/main/java/mage/cards/decks/DnDDeckTargetListener.java
View file

@ -1,5 +1,7 @@
package mage.cards.decks;
import org.apache.log4j.Logger;
import javax.swing.*;
import java.awt.datatransfer.DataFlavor;
import java.awt.datatransfer.UnsupportedFlavorException;
@ -14,6 +16,7 @@ import java.util.List;
public class DnDDeckTargetListener extends DropTargetAdapter {
private static final transient Logger logger = Logger.getLogger(DnDDeckTargetListener.class);
private static final DataFlavor fileFlavor = DataFlavor.javaFileListFlavor;
private static final DataFlavor plainTextFlavor = DataFlavor.stringFlavor;
@ -35,6 +38,12 @@ public class DnDDeckTargetListener extends DropTargetAdapter {
return copyOrMove && flavorSupported;
}
private boolean isAcceptable(DropTargetDropEvent dtde) {
boolean copyOrMove = isCopyOrMove(dtde.getDropAction());
boolean flavorSupported = dtde.isDataFlavorSupported(plainTextFlavor) || dtde.isDataFlavorSupported(fileFlavor);
return copyOrMove && flavorSupported;
}
@Override
public void dragEnter(DropTargetDragEvent dtde) {
if (isAcceptable(dtde)) {
@ -64,9 +73,7 @@ public class DnDDeckTargetListener extends DropTargetAdapter {
@Override
public void drop(DropTargetDropEvent dtde) {
if (isCopyOrMove(dtde.getDropAction()) && dtde.isDataFlavorSupported(fileFlavor)) {
dtde.acceptDrop(TransferHandler.COPY);
} else if (isCopyOrMove(dtde.getDropAction()) && dtde.isDataFlavorSupported(plainTextFlavor)) {
if (isAcceptable(dtde)) {
dtde.acceptDrop(TransferHandler.COPY);
} else {
dtde.rejectDrop();
@ -89,7 +96,7 @@ public class DnDDeckTargetListener extends DropTargetAdapter {
}
}
} catch (UnsupportedFlavorException | IOException e) {
e.printStackTrace();
logger.error("Unsupported drag and drop data", e);
dtde.dropComplete(false);
}
}

30
Mage/src/main/java/mage/util/DeckUtil.java
View file

@ -1,12 +1,19 @@
package mage.util;
import org.apache.log4j.Logger;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
/**
*
* @author LevelX2
*/
public final class DeckUtil {
private static final Logger logger = Logger.getLogger(DeckUtil.class);
public static long fixedHash(String string) {
long h = 1125899906842597L; // prime
int len = string.length();
@ -16,4 +23,23 @@ public final class DeckUtil {
}
return h;
}
public static String writeTextToTempFile(String text) {
return writeTextToTempFile("cbimportdeck", ".txt", text);
}
public static String writeTextToTempFile(String filePrefix, String fileSuffix, String text) {
BufferedWriter bw = null;
try {
File temp = File.createTempFile(filePrefix, fileSuffix);
bw = new BufferedWriter(new FileWriter(temp));
bw.write(text);
return temp.getPath();
} catch (IOException e) {
logger.error("Can't write deck file to temp file", e);
} finally {
StreamUtils.closeQuietly(bw);
}
return null;
}
}