1 files changed, 154 insertions, 0 deletions
diff --git a/setupwizardlib/src/main/java/com/android/setupwizardlib/items/Item.java b/setupwizardlib/src/main/java/com/android/setupwizardlib/items/Item.java
new file mode 100644
index 0000000..796d533
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+++ b/setupwizardlib/src/main/java/com/android/setupwizardlib/items/Item.java
@@ -0,0 +1,154 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.setupwizardlib.items;
+
+import android.content.Context;
+import android.content.res.TypedArray;
+import android.graphics.drawable.Drawable;
+import android.util.AttributeSet;
+import android.view.View;
+import android.widget.ImageView;
+import android.widget.TextView;
+
+import com.android.setupwizardlib.R;
+
+/**
+ * Definition of an item in SetupWizardItemsLayout. An item is usually defined in XML and inflated
+ * using {@link ItemInflater}.
+ */
+public class Item extends AbstractItem {
+
+    private boolean mEnabled = true;
+    private Drawable mIcon;
+    private int mLayoutRes;
+    private CharSequence mSummary;
+    private CharSequence mTitle;
+    private boolean mVisible = true;
+
+    public Item() {
+        super();
+        mLayoutRes = getDefaultLayoutResource();
+    }
+
+    public Item(Context context, AttributeSet attrs) {
+        super(context, attrs);
+        TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.SuwItem);
+        mEnabled = a.getBoolean(R.styleable.SuwItem_android_enabled, true);
+        mIcon = a.getDrawable(R.styleable.SuwItem_android_icon);
+        mTitle = a.getText(R.styleable.SuwItem_android_title);
+        mSummary = a.getText(R.styleable.SuwItem_android_summary);
+        mLayoutRes = a.getResourceId(R.styleable.SuwItem_android_layout,
+                getDefaultLayoutResource());
+        mVisible = a.getBoolean(R.styleable.SuwItem_android_visible, true);
+        a.recycle();
+    }
+
+    protected int getDefaultLayoutResource() {
+        return R.layout.suw_items_default;
+    }
+
+    public void setEnabled(boolean enabled) {
+        mEnabled = enabled;
+    }
+
+    @Override
+    public int getCount() {
+        return isVisible() ? 1 : 0;
+    }
+
+    @Override
+    public boolean isEnabled() {
+        return mEnabled;
+    }
+
+    public void setIcon(Drawable icon) {
+        mIcon = icon;
+    }
+
+    public Drawable getIcon() {
+        return mIcon;
+    }
+
+    public void setLayoutResource(int layoutResource) {
+        mLayoutRes = layoutResource;
+    }
+
+    @Override
+    public int getLayoutResource() {
+        return mLayoutRes;
+    }
+
+    public void setSummary(CharSequence summary) {
+        mSummary = summary;
+    }
+
+    public CharSequence getSummary() {
+        return mSummary;
+    }
+
+    public void setTitle(CharSequence title) {
+        mTitle = title;
+    }
+
+    public CharSequence getTitle() {
+        return mTitle;
+    }
+
+    public void setVisible(boolean visible) {
+        mVisible = visible;
+    }
+
+    public boolean isVisible() {
+        return mVisible;
+    }
+
+    public int getViewId() {
+        return getId();
+    }
+
+    @Override
+    public void onBindView(View view) {
+        TextView label = (TextView) view.findViewById(R.id.suw_items_title);
+        label.setText(getTitle());
+
+        TextView summaryView = (TextView) view.findViewById(R.id.suw_items_summary);
+        CharSequence summary = getSummary();
+        if (summary != null && summary.length() > 0) {
+            summaryView.setText(summary);
+            summaryView.setVisibility(View.VISIBLE);
+        } else {
+            summaryView.setVisibility(View.GONE);
+        }
+
+        final View iconContainer = view.findViewById(R.id.suw_items_icon_container);
+        final Drawable icon = getIcon();
+        if (icon != null) {
+            final ImageView iconView = (ImageView) view.findViewById(R.id.suw_items_icon);
+            // Set the image drawable to null before setting the state and level to avoid affecting
+            // any recycled drawable in the ImageView
+            iconView.setImageDrawable(null);
+            iconView.setImageState(icon.getState(), false /* merge */);
+            iconView.setImageLevel(icon.getLevel());
+            iconView.setImageDrawable(icon);
+            iconContainer.setVisibility(View.VISIBLE);
+        } else {
+            iconContainer.setVisibility(View.GONE);
+        }
+
+        view.setId(getViewId());
+    }
+}