forked from damonkohler/sl4a
/
ScriptPicker.java
228 lines (199 loc) · 7.74 KB
/
ScriptPicker.java
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/*
* Copyright (C) 2010 Google Inc.
*
* 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.googlecode.android_scripting.activity;
import android.app.ListActivity;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.database.DataSetObserver;
import android.os.Bundle;
import android.os.Parcelable;
import android.preference.PreferenceManager;
import android.util.DisplayMetrics;
import android.util.SparseArray;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.ListView;
import com.googlecode.android_scripting.BaseApplication;
import com.googlecode.android_scripting.Constants;
import com.googlecode.android_scripting.FeaturedInterpreters;
import com.googlecode.android_scripting.IntentBuilders;
import com.googlecode.android_scripting.R;
import com.googlecode.android_scripting.ScriptListAdapter;
import com.googlecode.android_scripting.ScriptStorageAdapter;
import com.googlecode.android_scripting.interpreter.InterpreterConfiguration;
import com.googlecode.android_scripting.interpreter.InterpreterConstants;
import java.io.File;
import java.util.List;
import net.londatiga.android.ActionItem;
import net.londatiga.android.QuickAction;
/**
* Presents available scripts and returns the selected one.
*
* @author Damon Kohler (damonkohler@gmail.com)
*/
public class ScriptPicker extends ListActivity {
private List<File> mScripts;
private ScriptPickerAdapter mAdapter;
private InterpreterConfiguration mConfiguration;
private File mCurrentDir;
private final File mBaseDir = new File(InterpreterConstants.SCRIPTS_ROOT);
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
CustomizeWindow.requestCustomTitle(this, "Scripts", R.layout.script_manager);
mCurrentDir = mBaseDir;
mConfiguration = ((BaseApplication) getApplication()).getInterpreterConfiguration();
mScripts = ScriptStorageAdapter.listExecutableScripts(null, mConfiguration);
mAdapter = new ScriptPickerAdapter(this);
mAdapter.registerDataSetObserver(new ScriptListObserver());
setListAdapter(mAdapter);
// Analytics.trackActivity(this);
SharedPreferences prf = PreferenceManager.getDefaultSharedPreferences(
this.getApplicationContext());
if (!prf.contains("fontsize")) {
DisplayMetrics met = new DisplayMetrics();
getWindowManager().getDefaultDisplay().getMetrics(met);
SparseArray<int> fontsizes = new SparseArray<int>() {{
append(500, 32); append(450, 24);
append(350, 18); append(300, 16);
append(200, 14);
append(Integer.MIN_VALUE, 10);
}};
for (int i = 0; i < fontsizes.size(); i++) {
int dpi = fontsizes.keyAt(i);
if (met.densityDpi < dpi) {continue;}
int fs = fontsizes.valueAt(i);
prf.edit().putInt("fontsize", fs);
break;
}
}
}
@Override
protected void onListItemClick(ListView list, View view, int position, long id) {
final File script = (File) list.getItemAtPosition(position);
if (script.isDirectory()) {
mCurrentDir = script;
mAdapter.notifyDataSetInvalidated();
return;
}
QuickAction actionMenu = new QuickAction(view);
ActionItem terminal = new ActionItem();
terminal.setIcon(getResources().getDrawable(R.drawable.terminal));
ActionItem background = new ActionItem();
background.setIcon(getResources().getDrawable(R.drawable.background));
actionMenu.addActionItems(terminal, background);
if (Intent.ACTION_PICK.equals(getIntent().getAction())) {
terminal.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = IntentBuilders.buildStartInTerminalIntent(script);
setResult(RESULT_OK, intent);
finish();
}
});
background.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = IntentBuilders.buildStartInBackgroundIntent(script);
setResult(RESULT_OK, intent);
finish();
}
});
} else if (Intent.ACTION_CREATE_SHORTCUT.equals(getIntent().getAction())) {
int icon = FeaturedInterpreters.getInterpreterIcon(ScriptPicker.this, script.getName());
if (icon == 0) {
icon = R.drawable.sl4a_logo_48;
}
final Parcelable iconResource =
Intent.ShortcutIconResource.fromContext(ScriptPicker.this, icon);
terminal.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = IntentBuilders.buildTerminalShortcutIntent(script, iconResource);
setResult(RESULT_OK, intent);
finish();
}
});
background.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = IntentBuilders.buildBackgroundShortcutIntent(script, iconResource);
setResult(RESULT_OK, intent);
finish();
}
});
} else if (com.twofortyfouram.locale.platform.Intent.ACTION_EDIT_SETTING.equals(getIntent()
.getAction())) {
final Intent intent = new Intent();
final Bundle storeAndForwardExtras = new Bundle();
storeAndForwardExtras.putString(Constants.EXTRA_SCRIPT_PATH, script.getPath());
intent.putExtra(com.twofortyfouram.locale.platform.Intent.EXTRA_STRING_BLURB,
script.getName());
terminal.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
storeAndForwardExtras.putBoolean(Constants.EXTRA_LAUNCH_IN_BACKGROUND, false);
intent.putExtra(com.twofortyfouram.locale.platform.Intent.EXTRA_BUNDLE,
storeAndForwardExtras);
setResult(RESULT_OK, intent);
finish();
}
});
background.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
storeAndForwardExtras.putBoolean(Constants.EXTRA_LAUNCH_IN_BACKGROUND, true);
intent.putExtra(com.twofortyfouram.locale.platform.Intent.EXTRA_BUNDLE,
storeAndForwardExtras);
setResult(RESULT_OK, intent);
finish();
}
});
}
actionMenu.setAnimStyle(QuickAction.ANIM_GROW_FROM_CENTER);
actionMenu.show();
}
private class ScriptListObserver extends DataSetObserver {
@SuppressWarnings("serial")
@Override
public void onInvalidated() {
mScripts = ScriptStorageAdapter.listExecutableScripts(mCurrentDir, mConfiguration);
// TODO(damonkohler): Extending the File class here seems odd.
if (!mCurrentDir.equals(mBaseDir)) {
mScripts.add(0, new File(mCurrentDir.getParent()) {
@Override
public boolean isDirectory() {
return true;
}
@Override
public String getName() {
return "..";
}
});
}
}
}
private class ScriptPickerAdapter extends ScriptListAdapter {
public ScriptPickerAdapter(Context context) {
super(context);
}
@Override
protected List<File> getScriptList() {
return mScripts;
}
}
}