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Migrate IslandEditPanel to CommonPagedPanel.
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@BONNe
BONNe committed Feb 3, 2022
1 parent ae0f54f commit b31dfea
Showing 1 changed file with 60 additions and 200 deletions.
260 changes: 60 additions & 200 deletions src/main/java/world/bentobox/magiccobblestonegenerator/panels/admin/IslandEditPanel.java
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Original file line number Diff line number Diff line change
Expand Up @@ -21,6 +21,7 @@
import world.bentobox.magiccobblestonegenerator.database.objects.GeneratorBundleObject;
import world.bentobox.magiccobblestonegenerator.database.objects.GeneratorDataObject;
import world.bentobox.magiccobblestonegenerator.database.objects.GeneratorTierObject;
import world.bentobox.magiccobblestonegenerator.panels.CommonPagedPanel;
import world.bentobox.magiccobblestonegenerator.panels.CommonPanel;
import world.bentobox.magiccobblestonegenerator.panels.ConversationUtils;
import world.bentobox.magiccobblestonegenerator.panels.utils.BundleSelector;
Expand All @@ -31,7 +32,7 @@
/**
* This class opens GUI that shows bundle view for user.
*/
public class IslandEditPanel extends CommonPanel
public class IslandEditPanel extends CommonPagedPanel<GeneratorTierObject>
{
// ---------------------------------------------------------------------
// Section: Internal Constructor
Expand Down Expand Up @@ -71,10 +72,12 @@ private IslandEditPanel(CommonPanel panel,
}

// Store generators in local list to avoid building it every time.
this.generatorList = this.manager.getIslandGeneratorTiers(world, this.generatorData);
this.elementList = this.manager.getIslandGeneratorTiers(this.world, this.generatorData);

this.activeTab = Tab.ISLAND_INFO;
this.activeFilterButton = Filter.NONE;

this.updateFilters();
}


Expand Down Expand Up @@ -103,10 +106,10 @@ public void build()

switch (this.activeTab) {
case ISLAND_INFO -> this.populateInfo(panelBuilder);
case ISLAND_GENERATORS -> this.fillGeneratorTiers(panelBuilder);
case ISLAND_GENERATORS -> this.populateElements(panelBuilder, this.filterElements);
}

panelBuilder.item(44, this.createButton(Action.RETURN));
panelBuilder.item(44, this.returnButton);

// Build panel.
panelBuilder.build();
Expand All @@ -118,6 +121,46 @@ public void build()
// ---------------------------------------------------------------------


/**
* This method is called when filter value is updated.
*/
@Override
protected void updateFilters()
{
this.filterElements = switch (this.activeFilterButton) {
case SHOW_COBBLESTONE -> this.elementList.stream().
filter(generatorTier ->
generatorTier.getGeneratorType().includes(GeneratorTierObject.GeneratorType.COBBLESTONE)).
collect(Collectors.toList());
case SHOW_STONE -> this.elementList.stream().
filter(generatorTier ->
generatorTier.getGeneratorType().includes(GeneratorTierObject.GeneratorType.STONE)).
collect(Collectors.toList());
case SHOW_BASALT -> this.elementList.stream().
filter(generatorTier ->
generatorTier.getGeneratorType().includes(GeneratorTierObject.GeneratorType.BASALT)).
collect(Collectors.toList());
case SHOW_ACTIVE -> this.elementList.stream().
filter(generatorTier -> generatorTier.isDefaultGenerator() && generatorTier.isDeployed() ||
this.generatorData.getActiveGeneratorList().contains(generatorTier.getUniqueId())).
collect(Collectors.toList());
case TOGGLE_VISIBILITY -> this.elementList.stream().
filter(generatorTier -> generatorTier.isDefaultGenerator() && generatorTier.isDeployed() ||
this.generatorData.getUnlockedTiers().contains(generatorTier.getUniqueId())).
collect(Collectors.toList());
default -> new ArrayList<>(this.elementList);
};

if (this.searchString != null && !this.searchString.isEmpty())
{
// Remove all that does not match search string.

this.filterElements.removeIf(tier -> !tier.getUniqueId().contains(this.searchString.toLowerCase()) &&
!tier.getFriendlyName().toLowerCase().contains(this.searchString.toLowerCase()));
}
}


/**
* This method populates header with buttons for switching between tabs.
*
Expand All @@ -132,11 +175,11 @@ private void populateHeader(PanelBuilder panelBuilder)
{
panelBuilder.item(2, this.createButton(Filter.SHOW_ACTIVE));

boolean hasCobblestoneGenerators = this.generatorList.stream().anyMatch(generator ->
boolean hasCobblestoneGenerators = this.elementList.stream().anyMatch(generator ->
generator.getGeneratorType().includes(GeneratorTierObject.GeneratorType.COBBLESTONE));
boolean hasStoneGenerators = this.generatorList.stream().anyMatch(generator ->
boolean hasStoneGenerators = this.elementList.stream().anyMatch(generator ->
generator.getGeneratorType().includes(GeneratorTierObject.GeneratorType.STONE));
boolean hasBasaltGenerators = this.generatorList.stream().anyMatch(generator ->
boolean hasBasaltGenerators = this.elementList.stream().anyMatch(generator ->
generator.getGeneratorType().includes(GeneratorTierObject.GeneratorType.BASALT));

// Do not show cobblestone button if there are no cobblestone generators.
Expand Down Expand Up @@ -187,91 +230,14 @@ private void populateInfo(PanelBuilder panelBuilder)
}


/**
* This method fills panel builder empty spaces with generator tiers and adds previous next buttons if necessary.
*
* @param panelBuilder PanelBuilder that is necessary to populate.
*/
private void fillGeneratorTiers(PanelBuilder panelBuilder)
{
int MAX_ELEMENTS = 21;

final int correctPage;

List<GeneratorTierObject> filteredList = switch (this.activeFilterButton) {
case SHOW_COBBLESTONE -> this.generatorList.stream().
filter(generatorTier ->
generatorTier.getGeneratorType().includes(GeneratorTierObject.GeneratorType.COBBLESTONE)).
collect(Collectors.toList());
case SHOW_STONE -> this.generatorList.stream().
filter(generatorTier ->
generatorTier.getGeneratorType().includes(GeneratorTierObject.GeneratorType.STONE)).
collect(Collectors.toList());
case SHOW_BASALT -> this.generatorList.stream().
filter(generatorTier ->
generatorTier.getGeneratorType().includes(GeneratorTierObject.GeneratorType.BASALT)).
collect(Collectors.toList());
case TOGGLE_VISIBILITY -> this.generatorList.stream().
filter(generatorTier ->
this.generatorData.getUnlockedTiers().contains(generatorTier.getUniqueId())).
collect(Collectors.toList());
case SHOW_ACTIVE -> this.generatorList.stream().
filter(generatorTier ->
this.generatorData.getActiveGeneratorList().contains(generatorTier.getUniqueId())).
collect(Collectors.toList());
default -> this.generatorList;
};

this.maxPageIndex = (int) Math.ceil(1.0 * filteredList.size() / MAX_ELEMENTS) - 1;

if (this.pageIndex < 0)
{
correctPage = filteredList.size() / MAX_ELEMENTS;
}
else if (this.pageIndex > (filteredList.size() / MAX_ELEMENTS))
{
correctPage = 0;
}
else
{
correctPage = this.pageIndex;
}

if (filteredList.size() > MAX_ELEMENTS)
{
// Navigation buttons if necessary

panelBuilder.item(18, this.createButton(Action.PREVIOUS));
panelBuilder.item(26, this.createButton(Action.NEXT));
}

int generatorIndex = MAX_ELEMENTS * correctPage;

// I want first row to be only for navigation and return button.
int index = 10;

while (generatorIndex < ((correctPage + 1) * MAX_ELEMENTS) &&
generatorIndex < filteredList.size() &&
index < 36)
{
if (!panelBuilder.slotOccupied(index))
{
panelBuilder.item(index,
this.createGeneratorButton(filteredList.get(generatorIndex++)));
}

index++;
}
}


/**
* This method creates button for generator tier.
*
* @param generatorTier GeneratorTier which button must be created.
* @return PanelItem for generator tier.
*/
private PanelItem createGeneratorButton(GeneratorTierObject generatorTier)
@Override
protected PanelItem createElementButton(GeneratorTierObject generatorTier)
{
// Default generator should be active.
boolean isActive = generatorTier.isDefaultGenerator() ||
Expand Down Expand Up @@ -604,7 +570,7 @@ private PanelItem createButton(Button button)
this.manager.saveGeneratorData(this.generatorData);

// Recreate list based on new bundle.
this.generatorList =
this.elementList =
this.manager.getIslandGeneratorTiers(world, this.generatorData);

this.build();
Expand Down Expand Up @@ -678,8 +644,7 @@ private PanelItem createButton(Tab button)

PanelItem.ClickHandler clickHandler = (panel, user, clickType, i) -> {
this.activeTab = button;
this.pageIndex = 0;

this.updateFilters();
this.build();
return true;
};
Expand Down Expand Up @@ -725,8 +690,8 @@ private PanelItem createButton(Filter button)
PanelItem.ClickHandler clickHandler = (panel, user, clickType, i) -> {
this.activeFilterButton = this.activeFilterButton == button ? Filter.NONE : button;
// Rebuild everything.
this.updateFilters();
this.build();

// Always return true.
return true;
};
Expand All @@ -750,86 +715,6 @@ private PanelItem createButton(Filter button)
}


/**
* This method creates panel item for given button type.
*
* @param button Button type.
* @return Clickable PanelItem button.
*/
private PanelItem createButton(Action button)
{
final String reference = Constants.BUTTON + button.name().toLowerCase();
String name = this.user.getTranslation(reference + ".name");
List<String> description = new ArrayList<>();

PanelItem.ClickHandler clickHandler = (panel, user, clickType, i) -> true;

Material icon = Material.PAPER;
int count = 1;

switch (button) {
case RETURN -> {
description.add(this.user.getTranslationOrNothing(reference + ".description"));
description.add("");
description.add(this.user.getTranslation(Constants.TIPS + "click-to-return"));

clickHandler = (panel, user, clickType, i) -> {
if (this.parentPanel != null) {
this.parentPanel.reopen();
} else {
user.closeInventory();
}
return true;
};

icon = Material.OAK_DOOR;
}
case PREVIOUS -> {
count = Utils.getPreviousPage(this.pageIndex, this.maxPageIndex);
description.add(this.user.getTranslationOrNothing(reference + ".description",
Constants.NUMBER, String.valueOf(count)));

// add empty line
description.add("");
description.add(this.user.getTranslation(Constants.TIPS + "click-to-previous"));

clickHandler = (panel, user, clickType, i) -> {
this.pageIndex--;
this.build();
return true;
};

icon = Material.TIPPED_ARROW;
}
case NEXT -> {
count = Utils.getNextPage(this.pageIndex, this.maxPageIndex);
description.add(this.user.getTranslationOrNothing(reference + ".description",
Constants.NUMBER, String.valueOf(count)));

// add empty line
description.add("");
description.add(this.user.getTranslation(Constants.TIPS + "click-to-next"));

clickHandler = (panel, user, clickType, i) -> {
this.pageIndex++;
this.build();
return true;
};

icon = Material.TIPPED_ARROW;
}
}

return new PanelItemBuilder().
name(name).
description(description).
icon(icon).
amount(count).
clickHandler(clickHandler).
build();
}


/**
* This method is used to open UserPanel outside this class. It will be much easier to open panel with single method
* call then initializing new object.
Expand Down Expand Up @@ -881,26 +766,6 @@ private enum Filter
}


/**
* Enum that holds different actions that can be performed in current gui.
*/
private enum Action
{
/**
* Return button that exists GUI.
*/
RETURN,
/**
* Allows selecting previous generators in multi-page situation.
*/
PREVIOUS,
/**
* Allows to select next generators in multi-page situation.
*/
NEXT
}


/**
* This enum holds possible tabs for current gui.
*/
Expand Down Expand Up @@ -979,22 +844,17 @@ private enum Button
/**
* This variable stores all generator tiers in the given world.
*/
private List<GeneratorTierObject> generatorList;
private List<GeneratorTierObject> elementList;

/**
* Stores currently active filter button.
* This list contains currently displayed gui list.
*/
private Filter activeFilterButton;
private List<GeneratorTierObject> filterElements;

/**
* This variable holds current pageIndex for multi-page generator choosing.
*/
private int pageIndex;

/**
* This variable holds max page index.
* Stores currently active filter button.
*/
private int maxPageIndex;
private Filter activeFilterButton;

/**
* This variable stores which tab currently is active.
Expand Down

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