Merge "Led Settings : Hex input for colorpicker" into cm-10.1

2 files changed, 58 insertions, 11 deletions

diff --git a/src/com/android/settings/notificationlight/ColorPickerView.java b/src/com/android/settings/notificationlight/ColorPickerView.java
index 817e397..56bfa32 100644
--- a/src/com/android/settings/notificationlight/ColorPickerView.java
+++ b/src/com/android/settings/notificationlight/ColorPickerView.java
@@ -159,8 +159,9 @@ public class ColorPickerView extends View {
         initPaintTools();
 
         // Needed for receiving track ball motion events.
-        setFocusable(true);
         setFocusableInTouchMode(true);
+        setFocusable(true);
+        setClickable(true);
     }
 
     private void initPaintTools() {
@@ -511,6 +512,7 @@ public class ColorPickerView extends View {
         }
 
         if (update) {
+            requestFocus();
             if (mListener != null) {
                 mListener.onColorChanged(Color.HSVToColor(mAlpha, new float[] {
                         mHue, mSat, mVal
diff --git a/src/com/android/settings/notificationlight/LightSettingsDialog.java b/src/com/android/settings/notificationlight/LightSettingsDialog.java
index 1aa46c5..de8efa7 100644
--- a/src/com/android/settings/notificationlight/LightSettingsDialog.java
+++ b/src/com/android/settings/notificationlight/LightSettingsDialog.java
@@ -18,16 +18,24 @@
 package com.android.settings.notificationlight;
 
 import java.util.ArrayList;
+import java.util.IllegalFormatException;
 
+import android.app.Activity;
 import android.app.AlertDialog;
 import android.content.Context;
+import android.graphics.Color;
 import android.graphics.PixelFormat;
+import android.text.Editable;
+import android.text.TextWatcher;
 import android.util.Pair;
 import android.view.LayoutInflater;
 import android.view.View;
+import android.view.View.OnFocusChangeListener;
 import android.view.ViewGroup;
+import android.view.inputmethod.InputMethodManager;
 import android.widget.AdapterView;
 import android.widget.BaseAdapter;
+import android.widget.EditText;
 import android.widget.LinearLayout;
 import android.widget.Spinner;
 import android.widget.SpinnerAdapter;
@@ -37,11 +45,13 @@ import com.android.settings.R;
 import com.android.settings.notificationlight.ColorPickerView.OnColorChangedListener;
 
 public class LightSettingsDialog extends AlertDialog implements
-        ColorPickerView.OnColorChangedListener {
+        ColorPickerView.OnColorChangedListener, TextWatcher, OnFocusChangeListener {
+
+    private final static String HEX_CODE_BASE = "#FF";
 
     private ColorPickerView mColorPicker;
 
-    private ColorPanelView mOldColor;
+    private EditText mHexColorInput;
     private ColorPanelView mNewColor;
     private Spinner mPulseSpeedOn;
     private Spinner mPulseSpeedOff;
@@ -96,17 +106,13 @@ public class LightSettingsDialog extends AlertDialog implements
         View layout = mInflater.inflate(R.layout.dialog_light_settings, null);
 
         mColorPicker = (ColorPickerView) layout.findViewById(R.id.color_picker_view);
-        mOldColor = (ColorPanelView) layout.findViewById(R.id.old_color_panel);
-        mNewColor = (ColorPanelView) layout.findViewById(R.id.new_color_panel);
-
-        ((LinearLayout) mOldColor.getParent()).setPadding(Math
-                .round(mColorPicker.getDrawingOffset()), 0, Math
-                .round(mColorPicker.getDrawingOffset()), 0);
+        mHexColorInput = (EditText) layout.findViewById(R.id.hex_color_input);
+        mNewColor = (ColorPanelView) layout.findViewById(R.id.color_panel);
 
         mColorPicker.setOnColorChangedListener(this);
-        mOldColor.setColor(color);
         mColorPicker.setColor(color, true);
 
+        mHexColorInput.setOnFocusChangeListener(this);
         mPulseSpeedOn = (Spinner) layout.findViewById(R.id.on_spinner);
         PulseSpeedAdapter pulseSpeedAdapter = new PulseSpeedAdapter(
                 R.array.notification_pulse_length_entries,
@@ -145,7 +151,7 @@ public class LightSettingsDialog extends AlertDialog implements
     @Override
     public void onColorChanged(int color) {
         mNewColor.setColor(color);
-
+        mHexColorInput.setText(Integer.toHexString(color));
         if (mListener != null) {
             mListener.onColorChanged(color);
         }
@@ -159,10 +165,12 @@ public class LightSettingsDialog extends AlertDialog implements
         return mColorPicker.getColor();
     }
 
+    @SuppressWarnings("unchecked")
     public int getPulseSpeedOn() {
         return ((Pair<String, Integer>) mPulseSpeedOn.getSelectedItem()).second;
     }
 
+    @SuppressWarnings("unchecked")
     public int getPulseSpeedOff() {
         // return 0 if 'Always on' is selected
         return getPulseSpeedOn() == 1 ? 0 : ((Pair<String, Integer>) mPulseSpeedOff.getSelectedItem()).second;
@@ -248,4 +256,41 @@ public class LightSettingsDialog extends AlertDialog implements
             return view;
         }
     }
+
+    @Override
+    public void beforeTextChanged(CharSequence s, int start, int count, int after) {
+    }
+
+    @Override
+    public void onTextChanged(CharSequence s, int start, int before, int count) {
+    }
+
+    @Override
+    public void afterTextChanged(Editable s) {
+        String hexColor = mHexColorInput.getText().toString();
+        if (!hexColor.isEmpty()) {
+            try {
+                int color = Color.parseColor(HEX_CODE_BASE + hexColor);
+                mColorPicker.setColor(color);
+                mNewColor.setColor(color);
+                if (mListener != null) {
+                    mListener.onColorChanged(color);
+                }
+            } catch (IllegalArgumentException ex) {
+                // Number format is incorrect, ignore
+            }
+        }
+    }
+
+    @Override
+    public void onFocusChange(View v, boolean hasFocus) {
+        if (!hasFocus) {
+            mHexColorInput.removeTextChangedListener(this);
+            InputMethodManager inputMethodManager = (InputMethodManager) getContext()
+                    .getSystemService(Activity.INPUT_METHOD_SERVICE);
+            inputMethodManager.hideSoftInputFromWindow(v.getWindowToken(), 0);
+        } else {
+            mHexColorInput.addTextChangedListener(this);
+        }
+    }
 }