Ticket #2683 - Implements the image form

git-svn-id: https://svn.libreccm.org/ccm/ccm_ng@4723 8810af33-2d31-482b-a856-94f89814c4df

ccm-cms/src/main/java/com/arsdigita/cms/ui/assets/forms/ImageForm.java

@@ -0,0 +1,133 @@
+/*
+ * Copyright (C) 2017 LibreCCM Foundation.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301  USA
+ */
+package com.arsdigita.cms.ui.assets.forms;
+
+import com.arsdigita.bebop.FormProcessException;
+import com.arsdigita.bebop.Label;
+import com.arsdigita.bebop.PageState;
+import com.arsdigita.bebop.event.FormSectionEvent;
+import com.arsdigita.bebop.form.TextField;
+import com.arsdigita.cms.ui.assets.AssetPane;
+import com.arsdigita.cms.ui.assets.AssetSearchWidget;
+import com.arsdigita.globalization.GlobalizedMessage;
+import org.librecms.CmsConstants;
+import org.librecms.assets.BinaryAsset;
+import org.librecms.assets.Image;
+import org.librecms.assets.LegalMetadata;
+import org.librecms.contentsection.Asset;
+
+import java.util.Optional;
+
+/**
+ *
+ * @author <a href="mailto:yannick.buelter@yabue.de">Yannick Bülter</a>
+ */
+public class ImageForm extends BinaryAssetForm {
+
+    private TextField width;
+    private TextField height;
+    private AssetSearchWidget assetSearchWidget;
+
+    public ImageForm(final AssetPane assetPane) {
+        super(assetPane);
+    }
+
+    @Override
+    protected void addWidgets() {
+
+        width = new TextField("width-text");
+        height = new TextField("height-text");
+        assetSearchWidget = new AssetSearchWidget("legal-metadata", LegalMetadata.class);
+
+        add(new Label(new GlobalizedMessage(
+                "cms.ui.assets.image.width.label",
+                CmsConstants.CMS_BUNDLE
+        )));
+        add(width);
+
+        add(new Label(new GlobalizedMessage(
+                "cms.ui.assets.image.height.label",
+                CmsConstants.CMS_BUNDLE
+        )));
+        add(height);
+
+        add(new Label(new GlobalizedMessage(
+                "cms.ui.assets.image.legal_metadata.label",
+                CmsConstants.CMS_BUNDLE
+        )));
+        add(assetSearchWidget);
+    }
+
+    @Override
+    protected void initForm(PageState state, Optional<Asset> selectedAsset) {
+
+        super.initForm(state, selectedAsset);
+
+        if (selectedAsset.isPresent()) {
+
+            Image image = (Image) selectedAsset.get();
+
+            width.setValue(state,
+                    Long.toString(image.getWidth()));
+            height.setValue(state,
+                    Long.toString(image.getHeight()));
+            final LegalMetadata legalMetadata = image
+                    .getLegalMetadata();
+            if (legalMetadata != null) {
+                assetSearchWidget.setValue(state, legalMetadata.getObjectId());
+            }
+        }
+    }
+
+    @Override
+    protected Asset createAsset(final FormSectionEvent event)
+            throws FormProcessException {
+
+        final Image image = (Image) super.createAsset(event);
+
+        final PageState state = event.getPageState();
+
+        image.setHeight(Long.parseLong((String) height.getValue(state)));
+        image.setWidth(Long.parseLong((String) width.getValue(state)));
+        image.setLegalMetadata((LegalMetadata) assetSearchWidget.getValue(state));
+
+        return image;
+    }
+
+    @Override
+    protected void updateAsset(final Asset asset,
+                               final FormSectionEvent event)
+            throws FormProcessException {
+
+        super.updateAsset(asset, event);
+
+        final PageState state = event.getPageState();
+
+        final Image image = (Image) asset;
+
+        image.setHeight(Long.parseLong((String) height.getValue(state)));
+        image.setWidth(Long.parseLong((String) width.getValue(state)));
+        image.setLegalMetadata((LegalMetadata) assetSearchWidget.getValue(state));
+    }
+
+    @Override
+    protected BinaryAsset createBinaryAsset(final PageState state) {
+        return new Image();
+    }
+}

ccm-cms/src/main/resources/org/librecms/CmsResources.properties

@@ -272,6 +272,9 @@ cms.ui.assets.binaryasset.description=Description
 cms.ui.assets.binaryasset.filename=File name
 cms.ui.assets.binaryasset.mimetype=Type
 cms.ui.assets.binaryasset.size=Size (bytes)
+cms.ui.assets.image.width.label=Width
+cms.ui.assets.image.height.label=Height
+cms.ui.assets.image.legal_metadata.label=Legal metadata
 cms.ui.categories=Categories
 cms.ui.new_item=Create new content item
 cms.ui.authoring.content_type=Content Type: 

ccm-cms/src/main/resources/org/librecms/CmsResources_de.properties

@@ -270,6 +270,9 @@ cms.ui.assets.binaryasset.description=Beschreibung
 cms.ui.assets.binaryasset.filename=Dateiname
 cms.ui.assets.binaryasset.mimetype=Typ
 cms.ui.assets.binaryasset.size=Gr\u00f6\u00dfe (Bytes)
+cms.ui.assets.image.width.label=Breite
+cms.ui.assets.image.height.label=H\u00f6he
+cms.ui.assets.image.legal_metadata.label=Rechtliche Informationen
 cms.ui.categories=Kategorien
 cms.ui.new_item=Neues Content Item angelegen
 cms.ui.authoring.content_type=Content Typ: 

ccm-cms/src/main/resources/org/librecms/CmsResources_fr.properties

@@ -229,6 +229,9 @@ cms.ui.assets.binaryasset.description=Description
 cms.ui.assets.binaryasset.filename=File name
 cms.ui.assets.binaryasset.mimetype=Type
 cms.ui.assets.binaryasset.size=Size (bytes)
+cms.ui.assets.image.width.label=Width
+cms.ui.assets.image.height.label=Height
+cms.ui.assets.image.legal_metadata.label=Legal metadata
 cms.ui.categories=Categories
 cms.ui.new_item=New item
 cms.ui.authoring.content_type=Content Type: