Version 2.0.0: update sources

[jvcard.git] / src / com / googlecode / lanterna / gui2 / dialogs / AbstractDialogBuilder.java

diff --git a/src/com/googlecode/lanterna/gui2/dialogs/AbstractDialogBuilder.java b/src/com/googlecode/lanterna/gui2/dialogs/AbstractDialogBuilder.java
deleted file mode 100644 (file)
index 600b334..0000000
--- a/src/com/googlecode/lanterna/gui2/dialogs/AbstractDialogBuilder.java
+++ /dev/null
@@ -1,112 +0,0 @@
-package com.googlecode.lanterna.gui2.dialogs;
-
-import com.googlecode.lanterna.gui2.Window;
-
-import java.util.Collections;
-import java.util.HashSet;
-import java.util.Set;
-
-/**
- * Abstract class for dialog building, containing much shared code between different kinds of dialogs
- * @param <B> The real type of the builder class
- * @param <T> Type of dialog this builder is building
- * @author Martin
- */
-public abstract class AbstractDialogBuilder<B, T extends DialogWindow> {
-    protected String title;
-    protected String description;
-    protected Set<Window.Hint> extraWindowHints;
-
-    /**
-     * Default constructor for a dialog builder
-     * @param title Title to assign to the dialog
-     */
-    public AbstractDialogBuilder(String title) {
-        this.title = title;
-        this.description = null;
-        this.extraWindowHints = Collections.singleton(Window.Hint.CENTERED);
-    }
-
-    /**
-     * Changes the title of the dialog
-     * @param title New title
-     * @return Itself
-     */
-    public B setTitle(String title) {
-        if(title == null) {
-            title = "";
-        }
-        this.title = title;
-        return self();
-    }
-
-    /**
-     * Returns the title that the built dialog will have
-     * @return Title that the built dialog will have
-     */
-    public String getTitle() {
-        return title;
-    }
-
-    /**
-     * Changes the description of the dialog
-     * @param description New description
-     * @return Itself
-     */
-    public B setDescription(String description) {
-        this.description = description;
-        return self();
-    }
-
-    /**
-     * Returns the description that the built dialog will have
-     * @return Description that the built dialog will have
-     */
-    public String getDescription() {
-        return description;
-    }
-
-    /**
-     * Assigns a set of extra window hints that you want the built dialog to have
-     * @param extraWindowHints Window hints to assign to the window in addition to the ones the builder will put
-     * @return Itself
-     */
-    public B setExtraWindowHints(Set<Window.Hint> extraWindowHints) {
-        this.extraWindowHints = extraWindowHints;
-        return self();
-    }
-
-    /**
-     * Returns the list of extra window hints that will be assigned to the window when built
-     * @return List of extra window hints that will be assigned to the window when built
-     */
-    public Set<Window.Hint> getExtraWindowHints() {
-        return extraWindowHints;
-    }
-
-    /**
-     * Helper method for casting this to {@code type} parameter {@code B}
-     * @return {@code this} as {@code B}
-     */
-    protected abstract B self();
-
-    /**
-     * Builds the dialog according to the builder implementation
-     * @return New dialog object
-     */
-    protected abstract T buildDialog();
-
-    /**
-     * Builds a new dialog following the specifications of this builder
-     * @return New dialog built following the specifications of this builder
-     */
-    public final T build() {
-        T dialog = buildDialog();
-        if(!extraWindowHints.isEmpty()) {
-            Set<Window.Hint> combinedHints = new HashSet<Window.Hint>(dialog.getHints());
-            combinedHints.addAll(extraWindowHints);
-            dialog.setHints(combinedHints);
-        }
-        return dialog;
-    }
-}