From d3d07046ecfebeebc9285b8b0f5eca8b889fc080 Mon Sep 17 00:00:00 2001
From: SirWayne <dennis.melzer@bosch-si.com>
Date: Tue, 16 Aug 2016 11:47:24 +0200
Subject: [PATCH] Add a WindowBuilder for the dialogs

Signed-off-by: SirWayne <dennis.melzer@bosch-si.com>
---
 .../ui/common/builder/WindowBuilder.java      | 187 ++++++++++++++++++
 1 file changed, 187 insertions(+)
 create mode 100644 hawkbit-ui/src/main/java/org/eclipse/hawkbit/ui/common/builder/WindowBuilder.java

diff --git a/hawkbit-ui/src/main/java/org/eclipse/hawkbit/ui/common/builder/WindowBuilder.java b/hawkbit-ui/src/main/java/org/eclipse/hawkbit/ui/common/builder/WindowBuilder.java
new file mode 100644
index 000000000..c18d117db
--- /dev/null
+++ b/hawkbit-ui/src/main/java/org/eclipse/hawkbit/ui/common/builder/WindowBuilder.java
@@ -0,0 +1,187 @@
+package org.eclipse.hawkbit.ui.common.builder;
+
+import org.eclipse.hawkbit.ui.common.CommonDialogWindow;
+import org.eclipse.hawkbit.ui.common.CustomCommonDialogWindow;
+import org.eclipse.hawkbit.ui.utils.I18N;
+import org.eclipse.hawkbit.ui.utils.SPUIDefinitions;
+import org.eclipse.hawkbit.ui.utils.SPUIStyleDefinitions;
+
+import com.vaadin.ui.AbstractLayout;
+import com.vaadin.ui.Button.ClickListener;
+import com.vaadin.ui.Component;
+import com.vaadin.ui.Window;
+
+/**
+ * Builder for Window.
+ */
+public class WindowBuilder {
+
+    private String caption;
+    private Component content;
+    private ClickListener saveButtonClickListener;
+    private ClickListener cancelButtonClickListener;
+    private String helpLink;
+    private AbstractLayout layout;
+    private I18N i18n;
+    private final String type;
+    private String id;
+
+    /**
+     * Constructor.
+     * 
+     * @param type
+     *            window type
+     */
+    public WindowBuilder(final String type) {
+        this.type = type;
+    }
+
+    /**
+     * Set the caption.
+     * 
+     * @param caption
+     *            the caption
+     * @return the window builder
+     */
+    public WindowBuilder caption(final String caption) {
+        this.caption = caption;
+        return this;
+    }
+
+    /**
+     * Set the content.
+     * 
+     * @param content
+     *            the content
+     * @return the window builder
+     */
+    public WindowBuilder content(final Component content) {
+        this.content = content;
+        return this;
+    }
+
+    /**
+     * Set the saveButtonClickListener.
+     * 
+     * @param saveButtonClickListener
+     *            the saveButtonClickListener
+     * @return the window builder
+     */
+    public WindowBuilder saveButtonClickListener(final ClickListener saveButtonClickListener) {
+        this.saveButtonClickListener = saveButtonClickListener;
+        return this;
+    }
+
+    /**
+     * Set the cancelButtonClickListener.
+     * 
+     * @param cancelButtonClickListener
+     *            the cancelButtonClickListener
+     * @return the window builder
+     */
+    public WindowBuilder cancelButtonClickListener(final ClickListener cancelButtonClickListener) {
+        this.cancelButtonClickListener = cancelButtonClickListener;
+        return this;
+    }
+
+    /**
+     * Set the helpLink.
+     * 
+     * @param helpLink
+     *            the helpLink
+     * @return the window builder
+     */
+    public WindowBuilder helpLink(final String helpLink) {
+        this.helpLink = helpLink;
+        return this;
+    }
+
+    /**
+     * Set the layout.
+     * 
+     * @param layout
+     *            the layout
+     * @return the window builder
+     */
+    public WindowBuilder layout(final AbstractLayout layout) {
+        this.layout = layout;
+        return this;
+    }
+
+    /**
+     * Set the i18n.
+     * 
+     * @param i18n
+     *            the i18n
+     * @return the window builder
+     */
+    public WindowBuilder i18n(final I18N i18n) {
+        this.i18n = i18n;
+        return this;
+    }
+
+    /**
+     * @param id
+     *            the id to set * @return the window builder
+     */
+    public WindowBuilder id(final String id) {
+        this.id = id;
+        return this;
+    }
+
+    /**
+     * Build the common dialog window.
+     *
+     * @return the window.
+     */
+    public CommonDialogWindow buildCommonDialogWindow() {
+        CommonDialogWindow window;
+
+        if (SPUIDefinitions.CUSTOM_METADATA_WINDOW.equals(type)) {
+            window = new CustomCommonDialogWindow(caption, content, helpLink, saveButtonClickListener,
+                    cancelButtonClickListener, layout, i18n);
+            window.setDraggable(true);
+            window.setClosable(true);
+            return window;
+        }
+        window = new CommonDialogWindow(caption, content, helpLink, saveButtonClickListener, cancelButtonClickListener,
+                layout, i18n);
+
+        decorateWindow(window);
+
+        return window;
+
+    }
+
+    private void decorateWindow(final Window window) {
+        if (id != null) {
+            window.setId(id);
+        }
+
+        if (SPUIDefinitions.CONFIRMATION_WINDOW.equals(type)) {
+            window.setDraggable(false);
+            window.setClosable(true);
+            window.addStyleName(SPUIStyleDefinitions.CONFIRMATION_WINDOW_CAPTION);
+
+        } else if (SPUIDefinitions.CREATE_UPDATE_WINDOW.equals(type)) {
+            window.setDraggable(true);
+            window.setClosable(true);
+        }
+    }
+
+    /**
+     * Build window based on type.
+     *
+     * @return Window
+     */
+    public Window buildWindow() {
+        final Window window = new Window(caption);
+        window.setContent(content);
+        window.setSizeUndefined();
+        window.setModal(true);
+        window.setResizable(false);
+
+        decorateWindow(window);
+        return window;
+    }
+}