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Remove getItems() in GuiGrid, should fix null ptrs and flickering

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This commit is contained in:
Raoul Van den Berge
2016-03-28 20:38:13 +02:00
parent 45f110acff
commit 861517cfde
1 changed files with 56 additions and 64 deletions
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120
src/main/java/refinedstorage/gui/GuiGrid.java
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@@ -28,6 +28,8 @@ public class GuiGrid extends GuiBase {
private ContainerGrid container;
private TileGrid grid;
private List<StorageItem> items = new ArrayList<StorageItem>();
private GuiTextField searchField;
private int hoveringSlotId;
@@ -60,6 +62,56 @@ public class GuiGrid extends GuiBase {
@Override
public void update(int x, int y) {
items.clear();
if (grid.isConnected()) {
items.addAll(grid.getController().getItems());
if (!searchField.getText().trim().isEmpty()) {
Iterator<StorageItem> t = items.iterator();
while (t.hasNext()) {
StorageItem item = t.next();
if (!item.toItemStack().getDisplayName().toLowerCase().contains(searchField.getText().toLowerCase())) {
t.remove();
}
}
}
Collections.sort(items, new Comparator<StorageItem>() {
@Override
public int compare(StorageItem o1, StorageItem o2) {
if (o1 != null && o2 != null) {
if (grid.getSortingDirection() == TileGrid.SORTING_DIRECTION_ASCENDING) {
return o2.toItemStack().getDisplayName().compareTo(o1.toItemStack().getDisplayName());
} else if (grid.getSortingDirection() == TileGrid.SORTING_DIRECTION_DESCENDING) {
return o1.toItemStack().getDisplayName().compareTo(o2.toItemStack().getDisplayName());
}
}
return 0;
}
});
if (grid.getSortingType() == TileGrid.SORTING_TYPE_QUANTITY) {
Collections.sort(items, new Comparator<StorageItem>() {
@Override
public int compare(StorageItem o1, StorageItem o2) {
if (o1 != null && o2 != null) {
if (grid.getSortingDirection() == TileGrid.SORTING_DIRECTION_ASCENDING) {
return Integer.valueOf(o2.getQuantity()).compareTo(o1.getQuantity());
} else if (grid.getSortingDirection() == TileGrid.SORTING_DIRECTION_DESCENDING) {
return Integer.valueOf(o1.getQuantity()).compareTo(o2.getQuantity());
}
}
return 0;
}
});
}
}
scrollbar.setCanScroll(getRows() > getVisibleRows());
}
@@ -72,12 +124,12 @@ public class GuiGrid extends GuiBase {
return 0;
}
int max = (int) Math.ceil((float) getItems().size() / (float) 9);
int max = (int) Math.ceil((float) items.size() / (float) 9);
return max < 0 ? 0 : max;
}
private boolean isHoveringOverValidSlot(List<StorageItem> items) {
private boolean isHoveringOverValidSlot() {
return grid.isConnected() && isHoveringOverSlot() && hoveringSlotId < items.size();
}
@@ -124,8 +176,6 @@ public class GuiGrid extends GuiBase {
int x = 8;
int y = 20;
List<StorageItem> items = getItems();
hoveringSlotId = -1;
int slot = getOffset() * 9;
@@ -189,7 +239,7 @@ public class GuiGrid extends GuiBase {
}
}
if (isHoveringOverValidSlot(items)) {
if (isHoveringOverValidSlot()) {
drawTooltip(mouseX, mouseY, items.get(hoveringSlotId).toItemStack());
}
@@ -198,64 +248,6 @@ public class GuiGrid extends GuiBase {
}
}
public List<StorageItem> getItems() {
List<StorageItem> items = new ArrayList<StorageItem>();
if (!grid.isConnected()) {
return items;
}
synchronized (grid.getController()) {
items.addAll(grid.getController().getItems());
if (!searchField.getText().trim().isEmpty()) {
Iterator<StorageItem> t = items.iterator();
while (t.hasNext()) {
StorageItem item = t.next();
if (!item.toItemStack().getDisplayName().toLowerCase().contains(searchField.getText().toLowerCase())) {
t.remove();
}
}
}
Collections.sort(items, new Comparator<StorageItem>() {
@Override
public int compare(StorageItem o1, StorageItem o2) {
if (o1 != null && o2 != null) {
if (grid.getSortingDirection() == TileGrid.SORTING_DIRECTION_ASCENDING) {
return o2.toItemStack().getDisplayName().compareTo(o1.toItemStack().getDisplayName());
} else if (grid.getSortingDirection() == TileGrid.SORTING_DIRECTION_DESCENDING) {
return o1.toItemStack().getDisplayName().compareTo(o2.toItemStack().getDisplayName());
}
}
return 0;
}
});
if (grid.getSortingType() == TileGrid.SORTING_TYPE_QUANTITY) {
Collections.sort(items, new Comparator<StorageItem>() {
@Override
public int compare(StorageItem o1, StorageItem o2) {
if (o1 != null && o2 != null) {
if (grid.getSortingDirection() == TileGrid.SORTING_DIRECTION_ASCENDING) {
return Integer.valueOf(o2.getQuantity()).compareTo(o1.getQuantity());
} else if (grid.getSortingDirection() == TileGrid.SORTING_DIRECTION_DESCENDING) {
return Integer.valueOf(o1.getQuantity()).compareTo(o2.getQuantity());
}
}
return 0;
}
});
}
return items;
}
}
@Override
public void mouseClicked(int mouseX, int mouseY, int clickedButton) throws IOException {
super.mouseClicked(mouseX, mouseY, clickedButton);
@@ -267,7 +259,7 @@ public class GuiGrid extends GuiBase {
if (isHoveringOverSlot() && container.getPlayer().inventory.getItemStack() != null) {
RefinedStorage.NETWORK.sendToServer(new MessageStoragePush(controller.getPos().getX(), controller.getPos().getY(), controller.getPos().getZ(), -1, clickedButton == 1));
} else if (isHoveringOverValidSlot(getItems()) && container.getPlayer().inventory.getItemStack() == null) {
} else if (isHoveringOverValidSlot() && container.getPlayer().inventory.getItemStack() == null) {
boolean half = clickedButton == 1;
boolean shift = GuiScreen.isShiftKeyDown();
boolean one = clickedButton == 2;