summaryrefslogtreecommitdiff
path: root/src/main/java/sevenUnits/newGUI/Presenter.java
diff options
context:
space:
mode:
Diffstat (limited to 'src/main/java/sevenUnits/newGUI/Presenter.java')
-rw-r--r--src/main/java/sevenUnits/newGUI/Presenter.java97
1 files changed, 97 insertions, 0 deletions
diff --git a/src/main/java/sevenUnits/newGUI/Presenter.java b/src/main/java/sevenUnits/newGUI/Presenter.java
new file mode 100644
index 0000000..6f7d34a
--- /dev/null
+++ b/src/main/java/sevenUnits/newGUI/Presenter.java
@@ -0,0 +1,97 @@
+/**
+ * Copyright (C) 2021 Adrien Hopkins
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+package sevenUnits.newGUI;
+
+/**
+ * An object that handles interactions between the view and the backend code
+ *
+ * @author Adrien Hopkins
+ * @since 2021-12-15
+ */
+public final class Presenter {
+ /**
+ * The view that this presenter communicates with
+ */
+ private final View view;
+
+ /**
+ * Creates a Presenter
+ *
+ * @param view the view that this presenter communicates with
+ * @since 2021-12-15
+ */
+ public Presenter(View view) {
+ this.view = view;
+ }
+
+ /**
+ * Sets the dimension of the view's From and To units.
+ *
+ * @throws UnsupportedOperationException if the view does not support
+ * unit-based conversion (does not
+ * implement
+ * {@link UnitConversionView})
+ * @since 2021-12-15
+ */
+ public void applyDimensionFilter() {}
+
+ /**
+ * Gets settings from the view and applies them to both view and presenter.
+ *
+ * @since 2021-12-15
+ */
+ public void applySettings() {}
+
+ /**
+ * Converts from the view's input expression to its output expression.
+ * Displays an error message if any of the required fields are invalid.
+ *
+ * @throws UnsupportedOperationException if the view does not support
+ * expression-based conversion (does
+ * not implement
+ * {@link ExpressionConversionView})
+ * @since 2021-12-15
+ */
+ public void convertExpressions() {}
+
+ /**
+ * Converts from the view's input unit to its output unit. Displays an error
+ * message if any of the required fields are invalid.
+ *
+ * @throws UnsupportedOperationException if the view does not support
+ * unit-based conversion (does not
+ * implement
+ * {@link UnitConversionView})
+ * @since 2021-12-15
+ */
+ public void convertUnits() {}
+
+ /**
+ * Loads settings from the user's settings file and applies them to the view.
+ *
+ * @since 2021-12-15
+ */
+ public void loadSettings() {}
+
+ /**
+ * Gets user settings from the view then saves them to the user's settings
+ * file.
+ *
+ * @since 2021-12-15
+ */
+ public void saveSettings() {}
+}