Initial Contribution

1 files changed, 141 insertions, 0 deletions

diff --git a/src/com/android/browser/BrowserPreferencesPage.java b/src/com/android/browser/BrowserPreferencesPage.java
new file mode 100644
index 00000000..b8bc495c
--- /dev/null
+++ b/src/com/android/browser/BrowserPreferencesPage.java
@@ -0,0 +1,141 @@
+/*
+ * Copyright (C) 2008 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.browser;
+
+import java.util.List;
+
+import android.net.Uri;
+import android.os.Bundle;
+import android.preference.EditTextPreference;
+import android.preference.Preference;
+import android.preference.PreferenceActivity;
+import android.webkit.WebView;
+import android.webkit.Plugin;
+
+public class BrowserPreferencesPage extends PreferenceActivity
+        implements Preference.OnPreferenceChangeListener, 
+        Preference.OnPreferenceClickListener {
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        // Load the XML preferences file
+        addPreferencesFromResource(R.xml.browser_preferences);
+
+        Preference e = findPreference(BrowserSettings.PREF_HOMEPAGE);
+        e.setOnPreferenceChangeListener(this);
+        e.setSummary(getPreferenceScreen().getSharedPreferences()
+                .getString(BrowserSettings.PREF_HOMEPAGE, null));
+        
+        e = findPreference(BrowserSettings.PREF_EXTRAS_RESET_DEFAULTS);
+        e.setOnPreferenceChangeListener(this);
+        
+        e = findPreference(BrowserSettings.PREF_TEXT_SIZE);
+        e.setOnPreferenceChangeListener(this);
+        e.setSummary(getVisualTextSizeName(
+                getPreferenceScreen().getSharedPreferences()
+                .getString(BrowserSettings.PREF_TEXT_SIZE, null)) );
+        
+        if (BrowserSettings.getInstance().showDebugSettings()) {
+            addPreferencesFromResource(R.xml.debug_preferences);
+        }
+        
+        e = findPreference(BrowserSettings.PREF_GEARS_SETTINGS);
+        e.setOnPreferenceClickListener(this);
+    }
+
+    @Override
+    protected void onPause() {
+        super.onPause();
+
+        // sync the shared preferences back to BrowserSettings
+        BrowserSettings.getInstance().syncSharedPreferences(
+                getPreferenceScreen().getSharedPreferences());
+    }
+
+    public boolean onPreferenceChange(Preference pref, Object objValue) {
+        if (pref.getKey().equals(BrowserSettings.PREF_EXTRAS_RESET_DEFAULTS)) {
+            Boolean value = (Boolean) objValue;
+            if (value.booleanValue() == true) {
+                finish();
+            }
+        } else if (pref.getKey().equals(BrowserSettings.PREF_HOMEPAGE)) {
+            String value = (String) objValue;
+            
+            if (value.length() > 0) {
+                Uri path = Uri.parse(value);
+                if (path.getScheme() == null) {
+                    value = "http://"+value;
+                    
+                    pref.setSummary(value);
+                    
+                    // Update through the EditText control as it has a cached copy
+                    // of the string and it will handle persisting the value
+                    ((EditTextPreference)(pref)).setText(value);
+                    
+                    // as we update the value above, we need to return false
+                    // here so that setText() is not called by EditTextPref 
+                    // with the old value.
+                    return false;
+                }
+            }
+            
+            pref.setSummary(value);
+            return true;
+        } else if (pref.getKey().equals(BrowserSettings.PREF_TEXT_SIZE)) {
+            pref.setSummary(getVisualTextSizeName((String) objValue));
+            return true;
+        }
+        
+        return false;
+    }
+    
+    public boolean onPreferenceClick(Preference pref) {
+        if (pref.getKey().equals(BrowserSettings.PREF_GEARS_SETTINGS)) {
+            List<Plugin> loadedPlugins = WebView.getPluginList().getList();
+            for(Plugin p : loadedPlugins) {
+                if (p.getName().equals("gears")) {
+                    p.dispatchClickEvent(this);
+                    return true;
+                }
+            }
+            
+        }
+        return true;
+    }
+    
+    private CharSequence getVisualTextSizeName(String enumName) {
+        CharSequence[] visualNames = 
+                getResources().getTextArray(R.array.pref_text_size_choices);
+        CharSequence[] enumNames = 
+                getResources().getTextArray(R.array.pref_text_size_values);
+        
+        // Sanity check
+        if (visualNames.length != enumNames.length) {
+            return "";
+        }
+        
+        for (int i = 0; i < enumNames.length; i++) {
+            if (enumNames[i].equals(enumName)) {
+                return visualNames[i];
+            }
+        }
+        
+        return "";
+    }
+}