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feat: ViewtyDialog is locatable.
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@teletha
teletha committed Dec 28, 2023
1 parent 27b09b5 commit 54800fe
Showing 1 changed file with 88 additions and 50 deletions.
138 changes: 88 additions & 50 deletions src/main/java/viewtify/ViewtyDialog.java
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Original file line number Diff line number Diff line change
Expand Up @@ -12,8 +12,6 @@
import java.util.List;
import java.util.function.Supplier;

import org.controlsfx.control.PopOver.ArrowLocation;

import javafx.beans.property.DoubleProperty;
import javafx.geometry.Bounds;
import javafx.geometry.Insets;
Expand Down Expand Up @@ -42,6 +40,9 @@
import javafx.stage.StageStyle;
import javafx.stage.Window;
import javafx.stage.WindowEvent;

import org.controlsfx.control.PopOver.ArrowLocation;

import kiss.Disposable;
import kiss.I;
import kiss.Model;
Expand Down Expand Up @@ -114,6 +115,9 @@ public final class ViewtyDialog<T> {
/** The dialog mode. */
private boolean blockable = true;

/** The location calculator. */
private WiseConsumer<Node> locator;

/** The diposer. */
private final Disposable disposer = Disposable.empty();

Expand Down Expand Up @@ -289,6 +293,58 @@ public ViewtyDialog<T> height(int height) {
return this;
}

/**
* Configure the location of dialog.
*
* @param x A location of x-axis.
* @param y A location of y-axis.
* @return
*/
public ViewtyDialog<T> location(double x, double y) {
this.locator = ui -> {
Window window = ui.getScene().getWindow();
window.setY(y);
window.setX(x);
};
return this;
}

/**
* Configure the location of dialog.
*
* @param source A invoker node.
* @param arrow Specify the ground plane of the Invoker Node and pop-up area.
* @return
*/
public ViewtyDialog<T> location(Node source, ArrowLocation arrow) {
this.locator = ui -> {
Bounds sourceBounds = source.localToScreen(source.getBoundsInLocal());
Bounds popupBounds = ui.getBoundsInLocal();
double x, y;
double gap = 5;

x = switch (arrow) {
case TOP_CENTER, BOTTOM_CENTER -> sourceBounds.getCenterX() - popupBounds.getWidth() / 2;
case TOP_LEFT, BOTTOM_LEFT -> sourceBounds.getCenterX();
case TOP_RIGHT, BOTTOM_RIGHT -> sourceBounds.getCenterX() - popupBounds.getWidth();
case RIGHT_CENTER, RIGHT_BOTTOM, RIGHT_TOP -> sourceBounds.getMinX() - popupBounds.getWidth() - gap;
case LEFT_TOP, LEFT_CENTER, LEFT_BOTTOM -> sourceBounds.getMaxX() + gap;
};
y = switch (arrow) {
case RIGHT_TOP, LEFT_TOP -> sourceBounds.getMinY();
case RIGHT_CENTER, LEFT_CENTER -> sourceBounds.getCenterY() - popupBounds.getHeight() / 2;
case RIGHT_BOTTOM, LEFT_BOTTOM -> sourceBounds.getMaxY() - popupBounds.getHeight();
case TOP_LEFT, TOP_CENTER, TOP_RIGHT -> sourceBounds.getMaxY() + gap;
case BOTTOM_LEFT, BOTTOM_CENTER, BOTTOM_RIGHT -> sourceBounds.getMinY() - popupBounds.getHeight() - gap;
};

Window window = ui.getScene().getWindow();
window.setY(y);
window.setX(x);
};
return this;
}

/**
* Configure the size of dialog.
*
Expand Down Expand Up @@ -365,7 +421,7 @@ public <V, D extends DialogView<V>> Variable<V> show(D view, WiseConsumer<D> ini
if (fadable) {
DoubleProperty opacity = dialogPane.getScene().getWindow().opacityProperty();

dialog.setOnShowing(e -> {
dialog.addEventHandler(DialogEvent.DIALOG_SHOWING, e -> {
Anime.define().init(opacity, 0).effect(opacity, 1, 0.3).run();
});
dialog.addEventHandler(DialogEvent.DIALOG_CLOSE_REQUEST, e -> {
Expand All @@ -384,6 +440,12 @@ public <V, D extends DialogView<V>> Variable<V> show(D view, WiseConsumer<D> ini
});
}

if (locator != null) {
dialog.addEventHandler(DialogEvent.DIALOG_SHOWING, e -> {
locator.accept(dialogPane);
});
}

dialogPane.setContent(ui);

return showAndTell(dialog, disableButtons ? () -> view.value : () -> null);
Expand Down Expand Up @@ -528,59 +590,35 @@ public void showPopup(Supplier<UserInterfaceProvider<? extends Node>> builder) {
*/
public void showPopup(Node source, ArrowLocation arrow, Supplier<UserInterfaceProvider<? extends Node>> builder) {
unpopup(() -> {
unblockable().disableButtons(true).style(StageStyle.TRANSPARENT).modal(Modality.NONE).show(new DialogView<>() {

@Override
protected ViewDSL declareUI() {
return new ViewDSL() {
{
$(builder.get());
unblockable().disableButtons(true)
.style(StageStyle.TRANSPARENT)
.modal(Modality.NONE)
.location(source, arrow)
.show(new DialogView<>() {

@Override
protected ViewDSL declareUI() {
return new ViewDSL() {
{
$(builder.get());
}
};
}
};
}

@Override
protected void initialize() {
Theme theme = Preferences.theme();
BackgroundFill outer = new BackgroundFill(theme.color(), new CornerRadii(3), new Insets(0));
BackgroundFill inner = new BackgroundFill(theme.background(), new CornerRadii(3), new Insets(1));
pane.getScene().setFill(null);
pane.setBackground(new Background(outer, inner));

calculatePosition(ui(), source, arrow);
@Override
protected void initialize() {
Theme theme = Preferences.theme();
BackgroundFill outer = new BackgroundFill(theme.color(), new CornerRadii(3), new Insets(0));
BackgroundFill inner = new BackgroundFill(theme.background(), new CornerRadii(3), new Insets(1));
pane.getScene().setFill(null);
pane.setBackground(new Background(outer, inner));

fadeIn(ui().getScene().getWindow(), I.NoOP);
}
});
fadeIn(ui().getScene().getWindow(), I.NoOP);
}
});
});
}

private void calculatePosition(Node ui, Node source, ArrowLocation arrow) {
Bounds sourceBounds = source.localToScreen(source.getBoundsInLocal());
Bounds popupBounds = ui.getBoundsInLocal();
double x, y;
double gap = 5;

x = switch (arrow) {
case TOP_CENTER, BOTTOM_CENTER -> sourceBounds.getCenterX() - popupBounds.getWidth() / 2;
case TOP_LEFT, BOTTOM_LEFT -> sourceBounds.getCenterX();
case TOP_RIGHT, BOTTOM_RIGHT -> sourceBounds.getCenterX() - popupBounds.getWidth();
case RIGHT_CENTER, RIGHT_BOTTOM, RIGHT_TOP -> sourceBounds.getMinX() - popupBounds.getWidth() - gap;
case LEFT_TOP, LEFT_CENTER, LEFT_BOTTOM -> sourceBounds.getMaxX() + gap;
};
y = switch (arrow) {
case RIGHT_TOP, LEFT_TOP -> sourceBounds.getMinY();
case RIGHT_CENTER, LEFT_CENTER -> sourceBounds.getCenterY() - popupBounds.getHeight() / 2;
case RIGHT_BOTTOM, LEFT_BOTTOM -> sourceBounds.getMaxY() - popupBounds.getHeight();
case TOP_LEFT, TOP_CENTER, TOP_RIGHT -> sourceBounds.getMaxY() + gap;
case BOTTOM_LEFT, BOTTOM_CENTER, BOTTOM_RIGHT -> sourceBounds.getMinY() - popupBounds.getHeight() - gap;
};

Window window = ui.getScene().getWindow();
window.setY(y);
window.setX(x);
}

public static void unpopup() {
unpopup(I.NoOP);
}
Expand Down

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