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Allow restoring previous formats/sets after opening choose sets screen

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drdev
2014-07-25 04:21:35 +00:00
parent d1713b2e94
commit 13d766f706
1 changed files with 15 additions and 4 deletions
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19
forge-gui-mobile/src/forge/itemmanager/filters/FormatFilter.java
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@@ -33,6 +33,7 @@ import com.badlogic.gdx.graphics.g2d.BitmapFont.HAlignment;
public abstract class FormatFilter<T extends InventoryItem> extends ItemFilter<T> {
protected GameFormat format;
private String selectedFormat;
private FComboBox<Object> cbxFormats = new FComboBox<Object>();
public FormatFilter(ItemManager<? super T> itemManager0) {
@@ -45,10 +46,15 @@ public abstract class FormatFilter<T extends InventoryItem> extends ItemFilter<T
}
cbxFormats.addItem("Choose Sets...");
cbxFormats.setSelectedIndex(0);
selectedFormat = cbxFormats.getText();
cbxFormats.setChangedHandler(new FEventHandler() {
private boolean preventHandling = false;
@Override
public void handleEvent(FEvent e) {
if (preventHandling) { return; }
int index = cbxFormats.getSelectedIndex();
if (index == -1) {
//Do nothing when index set to -1
@@ -58,7 +64,9 @@ public abstract class FormatFilter<T extends InventoryItem> extends ItemFilter<T
applyChange();
}
else if (index == cbxFormats.getItemCount() - 1) {
cbxFormats.setSelectedIndex(-1);
preventHandling = true;
cbxFormats.setText(selectedFormat); //restore previous selection by default
preventHandling = false;
Forge.openScreen(new MultiSetSelect());
}
else {
@@ -69,6 +77,12 @@ public abstract class FormatFilter<T extends InventoryItem> extends ItemFilter<T
});
}
@Override
protected void applyChange() {
selectedFormat = cbxFormats.getText(); //backup current text
super.applyChange();
}
@Override
public void reset() {
format = null;
@@ -167,9 +181,6 @@ public abstract class FormatFilter<T extends InventoryItem> extends ItemFilter<T
cbxFormats.setText(TextUtil.join(setCodes, ", "));
applyChange();
}
else { //if nothing selected, switch to All Sets item
cbxFormats.setSelectedIndex(0);
}
super.onClose(canCloseCallback);
}