diff options
Diffstat (limited to 'library/main/src/com/android/setupwizardlib/template/ButtonFooterMixin.java')
| -rw-r--r-- | library/main/src/com/android/setupwizardlib/template/ButtonFooterMixin.java | 259 |
1 files changed, 127 insertions, 132 deletions
diff --git a/library/main/src/com/android/setupwizardlib/template/ButtonFooterMixin.java b/library/main/src/com/android/setupwizardlib/template/ButtonFooterMixin.java index a8580a3..c872f6b 100644 --- a/library/main/src/com/android/setupwizardlib/template/ButtonFooterMixin.java +++ b/library/main/src/com/android/setupwizardlib/template/ButtonFooterMixin.java @@ -18,6 +18,10 @@ package com.android.setupwizardlib.template; import android.annotation.SuppressLint; import android.content.Context; +import androidx.annotation.NonNull; +import androidx.annotation.Nullable; +import androidx.annotation.StringRes; +import androidx.annotation.StyleRes; import android.view.ContextThemeWrapper; import android.view.LayoutInflater; import android.view.View; @@ -25,12 +29,6 @@ import android.view.ViewStub; import android.widget.Button; import android.widget.LinearLayout; import android.widget.LinearLayout.LayoutParams; - -import androidx.annotation.NonNull; -import androidx.annotation.Nullable; -import androidx.annotation.StringRes; -import androidx.annotation.StyleRes; - import com.android.setupwizardlib.R; import com.android.setupwizardlib.TemplateLayout; @@ -41,134 +39,131 @@ import com.android.setupwizardlib.TemplateLayout; */ public class ButtonFooterMixin implements Mixin { - private final Context mContext; - - @Nullable - private final ViewStub mFooterStub; - - private LinearLayout mButtonContainer; - - /** - * Create a mixin for managing buttons on the footer. - * - * @param layout The {@link TemplateLayout} containing this mixin. - */ - public ButtonFooterMixin(TemplateLayout layout) { - mContext = layout.getContext(); - mFooterStub = (ViewStub) layout.findManagedViewById(R.id.suw_layout_footer); - } - - /** - * Add a button with the given text and style. Common style for GLIF are - * {@code SuwGlifButton.Primary} and {@code SuwGlifButton.Secondary}. - * - * @param text The label for the button. - * @param theme Theme resource to be used for this button. Since this is applied as a theme, - * the resource will typically apply {@code android:buttonStyle} so it will be - * applied to the button as a style as well. - * - * @return The button that was created. - */ - public Button addButton(CharSequence text, @StyleRes int theme) { - Button button = createThemedButton(mContext, theme); - button.setText(text); - return addButton(button); - } - - /** - * Add a button with the given text and style. Common style for GLIF are - * {@code SuwGlifButton.Primary} and {@code SuwGlifButton.Secondary}. - * - * @param text The label for the button. - * @param theme Theme resource to be used for this button. Since this is applied as a theme, - * the resource will typically apply {@code android:buttonStyle} so it will be - * applied to the button as a style as well. - * - * @return The button that was created. - */ - public Button addButton(@StringRes int text, @StyleRes int theme) { - Button button = createThemedButton(mContext, theme); - button.setText(text); - return addButton(button); - } - - /** - * Add a button to the footer. - * - * @param button The button to be added to the footer. - * @return The button that was added. - */ - public Button addButton(Button button) { - final LinearLayout buttonContainer = ensureFooterInflated(); - buttonContainer.addView(button); - return button; - } - - /** - * Add a space to the footer. Spaces will share the remaining space of footer, so for example, - * [Button] [space] [Button] [space] [Button] will give you 3 buttons, left, center, and right - * aligned. - * - * @return The view that was used as space. - */ - public View addSpace() { - final LinearLayout buttonContainer = ensureFooterInflated(); - View space = new View(buttonContainer.getContext()); - space.setLayoutParams(new LayoutParams(0, 0, 1.0f)); - space.setVisibility(View.INVISIBLE); - buttonContainer.addView(space); - return space; + private final Context context; + + @Nullable private final ViewStub footerStub; + + private LinearLayout buttonContainer; + + /** + * Create a mixin for managing buttons on the footer. + * + * @param layout The {@link TemplateLayout} containing this mixin. + */ + public ButtonFooterMixin(TemplateLayout layout) { + context = layout.getContext(); + footerStub = (ViewStub) layout.findManagedViewById(R.id.suw_layout_footer); + } + + /** + * Add a button with the given text and style. Common style for GLIF are {@code + * SuwGlifButton.Primary} and {@code SuwGlifButton.Secondary}. + * + * @param text The label for the button. + * @param theme Theme resource to be used for this button. Since this is applied as a theme, the + * resource will typically apply {@code android:buttonStyle} so it will be applied to the + * button as a style as well. + * @return The button that was created. + */ + public Button addButton(CharSequence text, @StyleRes int theme) { + Button button = createThemedButton(context, theme); + button.setText(text); + return addButton(button); + } + + /** + * Add a button with the given text and style. Common style for GLIF are {@code + * SuwGlifButton.Primary} and {@code SuwGlifButton.Secondary}. + * + * @param text The label for the button. + * @param theme Theme resource to be used for this button. Since this is applied as a theme, the + * resource will typically apply {@code android:buttonStyle} so it will be applied to the + * button as a style as well. + * @return The button that was created. + */ + public Button addButton(@StringRes int text, @StyleRes int theme) { + Button button = createThemedButton(context, theme); + button.setText(text); + return addButton(button); + } + + /** + * Add a button to the footer. + * + * @param button The button to be added to the footer. + * @return The button that was added. + */ + public Button addButton(Button button) { + final LinearLayout buttonContainer = ensureFooterInflated(); + buttonContainer.addView(button); + return button; + } + + /** + * Add a space to the footer. Spaces will share the remaining space of footer, so for example, + * [Button] [space] [Button] [space] [Button] will give you 3 buttons, left, center, and right + * aligned. + * + * @return The view that was used as space. + */ + public View addSpace() { + final LinearLayout buttonContainer = ensureFooterInflated(); + View space = new View(buttonContainer.getContext()); + space.setLayoutParams(new LayoutParams(0, 0, 1.0f)); + space.setVisibility(View.INVISIBLE); + buttonContainer.addView(space); + return space; + } + + /** + * Remove a previously added button. + * + * @param button The button to be removed. + */ + public void removeButton(Button button) { + if (buttonContainer != null) { + buttonContainer.removeView(button); } - - /** - * Remove a previously added button. - * - * @param button The button to be removed. - */ - public void removeButton(Button button) { - if (mButtonContainer != null) { - mButtonContainer.removeView(button); - } - } - - /** - * Remove a previously added space. - * - * @param space The space to be removed. - */ - public void removeSpace(View space) { - if (mButtonContainer != null) { - mButtonContainer.removeView(space); - } + } + + /** + * Remove a previously added space. + * + * @param space The space to be removed. + */ + public void removeSpace(View space) { + if (buttonContainer != null) { + buttonContainer.removeView(space); } - - /** - * Remove all views, including spaces, from the footer. Note that if the footer container is - * already inflated, this will not remove the container itself. - */ - public void removeAllViews() { - if (mButtonContainer != null) { - mButtonContainer.removeAllViews(); - } + } + + /** + * Remove all views, including spaces, from the footer. Note that if the footer container is + * already inflated, this will not remove the container itself. + */ + public void removeAllViews() { + if (buttonContainer != null) { + buttonContainer.removeAllViews(); } - - @NonNull - private LinearLayout ensureFooterInflated() { - if (mButtonContainer == null) { - if (mFooterStub == null) { - throw new IllegalStateException("Footer stub is not found in this template"); - } - mFooterStub.setLayoutResource(R.layout.suw_glif_footer_button_bar); - mButtonContainer = (LinearLayout) mFooterStub.inflate(); - } - return mButtonContainer; - } - - @SuppressLint("InflateParams") - private Button createThemedButton(Context context, @StyleRes int theme) { - // Inflate a single button from XML, which when using support lib, will take advantage of - // the injected layout inflater and give us AppCompatButton instead. - LayoutInflater inflater = LayoutInflater.from(new ContextThemeWrapper(context, theme)); - return (Button) inflater.inflate(R.layout.suw_button, null, false); + } + + @NonNull + private LinearLayout ensureFooterInflated() { + if (buttonContainer == null) { + if (footerStub == null) { + throw new IllegalStateException("Footer stub is not found in this template"); + } + footerStub.setLayoutResource(R.layout.suw_glif_footer_button_bar); + buttonContainer = (LinearLayout) footerStub.inflate(); } + return buttonContainer; + } + + @SuppressLint("InflateParams") + private Button createThemedButton(Context context, @StyleRes int theme) { + // Inflate a single button from XML, which when using support lib, will take advantage of + // the injected layout inflater and give us AppCompatButton instead. + LayoutInflater inflater = LayoutInflater.from(new ContextThemeWrapper(context, theme)); + return (Button) inflater.inflate(R.layout.suw_button, null, false); + } } |