Examples with AsOptionalExpression com.android.tools.idea.ui.properties.expressions.optional.AsOptionalExpression used on opensource projects

Example 1 with AsOptionalExpression

use of com.android.tools.idea.ui.properties.expressions.optional.AsOptionalExpression in project android by JetBrains.

the class NewVectorAssetStep method onWizardStarting.

@Override
protected void onWizardStarting(@NotNull ModelWizard.Facade wizard) {
    final Runnable onAssetModified = myPreviewUpdater::enqueueUpdate;
    loadAssetPath();
    SelectedProperty iconSelected = new SelectedProperty(myMaterialIconRadioButton);
    myListeners.receiveAndFire(iconSelected, isIconActive -> {
        myIconPickerPanel.setVisible(isIconActive);
        myBrowserPanel.setVisible(!isIconActive);
        myActiveAsset.set(isIconActive ? myIconButton.getAsset() : myBrowser.getAsset());
    });
    ActionListener assetListener = actionEvent -> {
        onAssetModified.run();
        saveAssetPath();
    };
    myIconButton.addAssetListener(assetListener);
    myBrowser.addAssetListener(assetListener);
    Disposer.register(this, myIconButton);
    Disposer.register(this, myBrowser);
    final BoolProperty overrideSize = new SelectedProperty(myOverrideSizeCheckBox);
    final IntProperty width = new IntValueProperty();
    final IntProperty height = new IntValueProperty();
    myGeneralBindings.bindTwoWay(new StringToIntAdapterProperty(new TextProperty(myWidthTextField)), width);
    myGeneralBindings.bindTwoWay(new StringToIntAdapterProperty(new TextProperty(myHeightTextField)), height);
    myGeneralBindings.bind(new EnabledProperty(myWidthTextField), overrideSize);
    myGeneralBindings.bind(new EnabledProperty(myHeightTextField), overrideSize);
    myListeners.listenAll(overrideSize, myOriginalSize).withAndFire(() -> {
        if (!overrideSize.get() || !myOriginalSize.get().isPresent()) {
            width.set(DEFAULT_MATERIAL_ICON_SIZE);
            height.set(DEFAULT_MATERIAL_ICON_SIZE);
        } else {
            width.set(myOriginalSize.getValue().width);
            height.set(myOriginalSize.getValue().height);
        }
    });
    final IntProperty opacityValue = new SliderValueProperty(myOpacitySlider);
    myGeneralBindings.bind(new TextProperty(myOpacityValueLabel), new FormatExpression("%d %%", opacityValue));
    final BoolProperty autoMirrored = new SelectedProperty(myEnableAutoMirroredCheckBox);
    myListeners.listenAll(myActiveAsset, overrideSize, width, height, opacityValue, autoMirrored).with(onAssetModified);
    final StringProperty name = new TextProperty(myOutputNameField);
    myListeners.listenAndFire(myActiveAsset, sender -> {
        myActiveAssetBindings.releaseAll();
        myActiveAssetBindings.bind(name, new Expression<String>(myActiveAsset.get().path()) {

            @NotNull
            @Override
            public String get() {
                File path = myActiveAsset.get().path().get();
                if (path.exists() && !path.isDirectory()) {
                    String name1 = FileUtil.getNameWithoutExtension(path).toLowerCase(Locale.getDefault());
                    if (!name1.startsWith(ICON_PREFIX)) {
                        name1 = ICON_PREFIX + AndroidResourceUtil.getValidResourceFileName(name1);
                    }
                    return AndroidResourceUtil.getValidResourceFileName(name1);
                } else {
                    return "ic_vector_name";
                }
            }
        });
        myActiveAssetBindings.bind(myActiveAsset.get().opacity(), opacityValue);
        myActiveAssetBindings.bind(myActiveAsset.get().autoMirrored(), autoMirrored);
        myActiveAssetBindings.bind(myActiveAsset.get().outputWidth(), width);
        myActiveAssetBindings.bind(myActiveAsset.get().outputHeight(), height);
    });
    // Refresh the asset preview, but fire using invokeLater, as this lets the UI lay itself out,
    // which should happen before the "generate preview" logic runs.
    ApplicationManager.getApplication().invokeLater(onAssetModified, ModalityState.any());
    // Cast VectorAsset -> BaseAsset
    myGeneralBindings.bind(myIconGenerator.sourceAsset(), new AsOptionalExpression<>(myActiveAsset));
    myGeneralBindings.bind(myIconGenerator.name(), name);
}