* Fixed possible null pointer exception in client.

This commit is contained in:
LevelX2 2015-07-12 09:19:43 +02:00
parent 0e3d4b335a
commit 6cf0a59644

View file

@ -1,5 +1,28 @@
package mage.client.plugins.adapters;
import java.awt.Component;
import java.awt.Image;
import java.awt.Point;
import java.awt.event.MouseEvent;
import java.awt.event.MouseWheelEvent;
import java.awt.image.BufferedImage;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import java.util.UUID;
import java.util.concurrent.Executors;
import java.util.concurrent.ScheduledExecutorService;
import java.util.concurrent.ScheduledFuture;
import java.util.concurrent.TimeUnit;
import javax.swing.JComponent;
import javax.swing.JPanel;
import javax.swing.JPopupMenu;
import javax.swing.Popup;
import javax.swing.PopupFactory;
import javax.swing.SwingUtilities;
import mage.cards.MageCard;
import mage.cards.action.ActionCallback;
import mage.cards.action.TransferData;
@ -24,21 +47,10 @@ import org.jdesktop.swingx.JXPanel;
import org.mage.card.arcane.CardPanel;
import org.mage.plugins.card.images.ImageCache;
import javax.swing.*;
import java.awt.*;
import java.awt.event.MouseEvent;
import java.awt.event.MouseWheelEvent;
import java.awt.image.BufferedImage;
import java.util.*;
import java.util.List;
import java.util.concurrent.Executors;
import java.util.concurrent.ScheduledExecutorService;
import java.util.concurrent.ScheduledFuture;
import java.util.concurrent.TimeUnit;
/**
* Class that handles the callbacks from the card panels to mage to display big card
* images from the cards the mouse hovers on. Also handles tooltip text window.
* Class that handles the callbacks from the card panels to mage to display big
* card images from the cards the mouse hovers on. Also handles tooltip text
* window.
*
* @author Nantuko, noxx
*/
@ -62,7 +74,9 @@ public class MageActionCallback implements ActionCallback {
private TransferData popupData;
private JComponent cardInfoPane;
private volatile boolean popupTextWindowOpen = false;
enum EnlargedWindowState {
CLOSED, NORMAL, ROTATED
}
private volatile EnlargedWindowState enlargedWindowState = EnlargedWindowState.CLOSED;
@ -180,15 +194,15 @@ public class MageActionCallback implements ActionCallback {
final Component c = MageFrame.getUI().getComponent(MageComponents.DESKTOP_PANE);
SwingUtilities.invokeLater(new Runnable() {
@Override
public void run() {
if (!popupTextWindowOpen || !enlargedWindowState.equals(EnlargedWindowState.CLOSED)) {
return;
}
popupContainer.setVisible(true);
c.repaint();
}
}
@Override
public void run() {
if (!popupTextWindowOpen || !enlargedWindowState.equals(EnlargedWindowState.CLOSED)) {
return;
}
popupContainer.setVisible(true);
c.repaint();
}
}
);
} catch (InterruptedException e) {
@ -212,7 +226,7 @@ public class MageActionCallback implements ActionCallback {
cardPanels.clear();
Point mouse = new Point(e.getX(), e.getY());
SwingUtilities.convertPointToScreen(mouse, data.component);
initialMousePos = new Point((int)mouse.getX(), (int)mouse.getY());
initialMousePos = new Point((int) mouse.getX(), (int) mouse.getY());
initialCardPos = data.component.getLocation();
// Closes popup & enlarged view if a card/Permanent is selected
hidePopup();
@ -220,7 +234,7 @@ public class MageActionCallback implements ActionCallback {
@Override
public void mouseReleased(MouseEvent e, TransferData transferData) {
CardPanel card = ((CardPanel)transferData.component);
CardPanel card = ((CardPanel) transferData.component);
if (card.getZone() != null && card.getZone().equalsIgnoreCase("hand")) {
int maxXOffset = 0;
if (isDragging) {
@ -269,7 +283,7 @@ public class MageActionCallback implements ActionCallback {
@Override
public void mouseDragged(MouseEvent e, TransferData transferData) {
CardPanel card = ((CardPanel)transferData.component);
CardPanel card = ((CardPanel) transferData.component);
if (card.getZone() == null || !card.getZone().equalsIgnoreCase("hand")) {
// drag'n'drop is allowed for HAND zone only
return;
@ -280,7 +294,7 @@ public class MageActionCallback implements ActionCallback {
Point mouse = new Point(e.getX(), e.getY());
SwingUtilities.convertPointToScreen(mouse, transferData.component);
int xOffset = card.getXOffset(card.getCardWidth());
int newX = Math.max(initialCardPos.x + (int)(mouse.getX() - initialMousePos.x) - xOffset, 0);
int newX = Math.max(initialCardPos.x + (int) (mouse.getX() - initialMousePos.x) - xOffset, 0);
card.setCardBounds(
newX,
p.y,
@ -312,13 +326,13 @@ public class MageActionCallback implements ActionCallback {
if (!cardPanels.contains(component)) {
component.setLocation(component.getLocation().x, component.getLocation().y + GO_DOWN_ON_DRAG_Y_OFFSET);
}
cardPanels.add((CardPanel)component);
cardPanels.add((CardPanel) component);
} else {
if (!startedDragging) {
component.setLocation(component.getLocation().x, component.getLocation().y - GO_UP_ON_DRAG_Y_OFFSET);
}
}
cards.add((CardPanel)component);
cards.add((CardPanel) component);
}
}
sortLayout(cards, card, sortSource);
@ -458,7 +472,8 @@ public class MageActionCallback implements ActionCallback {
/**
* Show the big card image on mouse position while hovering over a card
*
* @param showAlternative defines if the original image (if it's a copied card) or the opposite side of a transformable card will be shown
* @param showAlternative defines if the original image (if it's a copied
* card) or the opposite side of a transformable card will be shown
*/
public void enlargeCard(EnlargeMode showAlternative) {
if (enlargedWindowState.equals(EnlargedWindowState.CLOSED)) {
@ -483,7 +498,7 @@ public class MageActionCallback implements ActionCallback {
public void hideEnlargedCard() {
if (!enlargedWindowState.equals(EnlargedWindowState.CLOSED)) {
enlargedWindowState = EnlargedWindowState.CLOSED;
enlargedWindowState = EnlargedWindowState.CLOSED;
try {
Component cardPreviewContainer = MageFrame.getUI().getComponent(MageComponents.CARD_PREVIEW_CONTAINER);
cardPreviewContainer.setVisible(false);
@ -496,8 +511,6 @@ public class MageActionCallback implements ActionCallback {
}
}
private void displayEnlargedCard(final CardView cardView, final TransferData transferData) {
ThreadUtils.threadPool2.submit(new Runnable() {
@Override
@ -509,20 +522,18 @@ public class MageActionCallback implements ActionCallback {
if (enlargedWindowState.equals(EnlargedWindowState.CLOSED)) {
return;
}
Component parentComponent = SwingUtilities.getRoot(transferData.component);
Point parentPoint = parentComponent.getLocationOnScreen();
MageComponents mageComponentCardPreviewContainer;
MageComponents mageComponentCardPreviewPane;
if (cardView.isToRotate()) {
if(enlargedWindowState.equals(EnlargedWindowState.NORMAL)) {
if (enlargedWindowState.equals(EnlargedWindowState.NORMAL)) {
hideEnlargedCard();
enlargedWindowState = EnlargedWindowState.ROTATED;
}
mageComponentCardPreviewContainer = MageComponents.CARD_PREVIEW_CONTAINER_ROTATED;
mageComponentCardPreviewPane = MageComponents.CARD_PREVIEW_PANE_ROTATED;
} else {
if(enlargedWindowState.equals(EnlargedWindowState.ROTATED)) {
if (enlargedWindowState.equals(EnlargedWindowState.ROTATED)) {
hideEnlargedCard();
enlargedWindowState = EnlargedWindowState.NORMAL;
}
@ -531,7 +542,9 @@ public class MageActionCallback implements ActionCallback {
}
final Component popupContainer = MageFrame.getUI().getComponent(mageComponentCardPreviewContainer);
Component cardPreviewPane = MageFrame.getUI().getComponent(mageComponentCardPreviewPane);
if (cardPreviewPane != null) {
Component parentComponent = SwingUtilities.getRoot(transferData.component);
if (cardPreviewPane != null && parentComponent != null) {
Point parentPoint = parentComponent.getLocationOnScreen();
transferData.locationOnScreen = transferData.component.getLocationOnScreen();
Point location = new Point((int) transferData.locationOnScreen.getX() + transferData.popupOffsetX - 40, (int) transferData.locationOnScreen.getY() + transferData.popupOffsetY - 40);
location = GuiDisplayUtil.keepComponentInsideParent(location, parentPoint, cardPreviewPane, parentComponent);
@ -561,10 +574,9 @@ public class MageActionCallback implements ActionCallback {
image = mageCard.getImage();
}
// shows the card in the popup Container
BigCard bigCard = (BigCard)cardPreviewPane;
BigCard bigCard = (BigCard) cardPreviewPane;
displayCardInfo(mageCard, image, bigCard);
} else {
logger.warn("No Card preview Pane in Mage Frame defined. Card: " + cardView.getName());
}
@ -585,7 +597,7 @@ public class MageActionCallback implements ActionCallback {
} else {
image = ImageHelper.getResizedImage((BufferedImage) image, bigCard.getWidth());
}
bigCard.setCard(mageCard.getOriginal().getId(), enlargeMode, image, mageCard.getOriginal().getRules());
bigCard.setCard(mageCard.getOriginal().getId(), enlargeMode, image, mageCard.getOriginal().getRules());
// if it's an ability, show only the ability text as overlay
if (mageCard.getOriginal().isAbility() && enlargeMode.equals(EnlargeMode.NORMAL)) {
bigCard.showTextComponent();