1 files changed, 119 insertions, 0 deletions
diff --git a/src/android/jar/src/org/qtproject/qt/android/EditContextView.java b/src/android/jar/src/org/qtproject/qt/android/EditContextView.java
new file mode 100644
index 0000000000..fbd32ed98b
--- /dev/null
+++ b/src/android/jar/src/org/qtproject/qt/android/EditContextView.java
@@ -0,0 +1,119 @@
+// Copyright (C) 2018 BogDan Vatra <bogdan@kde.org>
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
+
+package org.qtproject.qt.android;
+
+
+import android.annotation.SuppressLint;
+import android.content.Context;
+import android.graphics.Point;
+import android.text.TextUtils;
+import android.view.Gravity;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.LinearLayout;
+import android.widget.TextView;
+
+import java.util.HashMap;
+
+@SuppressLint("ViewConstructor")
+class EditContextView extends LinearLayout implements View.OnClickListener
+{
+    public static final int CUT_BUTTON   = 1;
+    public static final int COPY_BUTTON  = 1 << 1;
+    public static final int PASTE_BUTTON = 1 << 2;
+    public static final int SELECT_ALL_BUTTON = 1 << 3;
+
+    HashMap<Integer, ContextButton> m_buttons = new HashMap<>(4);
+    OnClickListener m_onClickListener;
+
+    public interface OnClickListener
+    {
+        void contextButtonClicked(int buttonId);
+    }
+
+    private class ContextButton extends TextView
+    {
+        public int m_buttonId;
+        public ContextButton(Context context, int stringId) {
+            super(context);
+            m_buttonId = stringId;
+            setText(stringId);
+            setLayoutParams(new LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT,
+                    ViewGroup.LayoutParams.WRAP_CONTENT, 1));
+            setGravity(Gravity.CENTER);
+            setTextColor(getResources().getColor(
+                    android.R.color.widget_edittext_dark, context.getTheme()));
+            EditContextView.this.setBackground(getResources().getDrawable(
+                    android.R.drawable.editbox_background_normal, context.getTheme()));
+            float scale = getResources().getDisplayMetrics().density;
+            int hPadding = (int)(16 * scale + 0.5f);
+            int vPadding = (int)(8 * scale + 0.5f);
+            setPadding(hPadding, vPadding, hPadding, vPadding);
+            setSingleLine();
+            setEllipsize(TextUtils.TruncateAt.END);
+            setOnClickListener(EditContextView.this);
+        }
+    }
+
+    @Override
+    public void onClick(View v)
+    {
+        ContextButton button = (ContextButton)v;
+        m_onClickListener.contextButtonClicked(button.m_buttonId);
+    }
+
+    void addButton(int id)
+    {
+        ContextButton button = new ContextButton(getContext(), id);
+        m_buttons.put(id, button);
+        addView(button);
+    }
+
+    public void updateButtons(int buttonsLayout)
+    {
+        ContextButton button = m_buttons.get(android.R.string.cut);
+        if (button != null)
+            button.setVisibility((buttonsLayout & CUT_BUTTON) != 0 ? View.VISIBLE : View.GONE);
+
+        button = m_buttons.get(android.R.string.copy);
+        if (button != null)
+            button.setVisibility((buttonsLayout & COPY_BUTTON) != 0 ? View.VISIBLE : View.GONE);
+
+        button = m_buttons.get(android.R.string.paste);
+        if (button != null)
+            button.setVisibility((buttonsLayout & PASTE_BUTTON) != 0 ? View.VISIBLE : View.GONE);
+
+        button = m_buttons.get(android.R.string.selectAll);
+        if (button != null)
+            button.setVisibility((buttonsLayout & SELECT_ALL_BUTTON) != 0 ? View.VISIBLE : View.GONE);
+    }
+
+    public Point getCalculatedSize()
+    {
+        Point size = new Point(0, 0);
+        for (ContextButton b : m_buttons.values()) {
+            if (b.getVisibility() == View.VISIBLE) {
+                b.measure(0, 0);
+                size.x += b.getMeasuredWidth();
+                size.y = Math.max(size.y, b.getMeasuredHeight());
+            }
+        }
+
+        size.x += getPaddingLeft() + getPaddingRight();
+        size.y += getPaddingTop() + getPaddingBottom();
+
+        return size;
+    }
+
+    public EditContextView(Context context, OnClickListener onClickListener) {
+        super(context);
+        m_onClickListener = onClickListener;
+        setLayoutParams(new LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT));
+
+        addButton(android.R.string.cut);
+        addButton(android.R.string.copy);
+        addButton(android.R.string.paste);
+        addButton(android.R.string.selectAll);
+    }
+}