Android Open Source - codemap Project Browser

• Back to Development/tool  ↑

From Project

Back to project page codemap.

License

The source code is released under:

GNU General Public License

Java Source Code

package com.hdweiss.codemap.view.project;
/*w  w w . ja  v a2s  .  c om*/
import java.io.IOException;
import java.util.ArrayList;

import android.app.Activity;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.os.Bundle;
import android.support.v4.app.FragmentActivity;
import android.view.ContextMenu;
import android.view.ContextMenu.ContextMenuInfo;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.AdapterView;
import android.widget.AdapterView.AdapterContextMenuInfo;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.ListView;

import com.hdweiss.codemap.R;
import com.hdweiss.codemap.data.Project;
import com.hdweiss.codemap.data.ProjectController;
import com.hdweiss.codemap.view.CodeMapActivity;

public class ProjectBrowser extends FragmentActivity implements OnItemClickListener {

  private ListView listView;
  private BroadcastReceiver syncReceiver;
  
  @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.projects);
        
        this.listView = (ListView) findViewById(R.id.projects_list);
        listView.setOnItemClickListener(this);
        registerForContextMenu(listView);
        
        this.syncReceiver = new SynchServiceReceiver();
    registerReceiver(this.syncReceiver, new IntentFilter(
        SynchServiceReceiver.SYNC_UPDATE));
  }
  
  @Override
  protected void onResume() {
    super.onResume();
    refresh();
  }
  
  @Override
  protected void onDestroy() {
    unregisterReceiver(this.syncReceiver);
    super.onDestroy();
  }

  public void refresh() {
    ArrayList<String> projectsList = ProjectController.getProjectsList(this);
    ProjectAdapter adapter = new ProjectAdapter(this, projectsList);
    listView.setAdapter(adapter);
  }

  
  public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
    String projectName = (String) listView.getAdapter().getItem(position);
    Intent intent = new Intent(this, CodeMapActivity.class);
    intent.putExtra(CodeMapActivity.PROJECT_NAME, projectName);
    startActivity(intent);
  }
  
  
  @Override
  public void onCreateContextMenu(ContextMenu menu, View v,
      ContextMenuInfo menuInfo) {
    super.onCreateContextMenu(menu, v, menuInfo);
    getMenuInflater().inflate(R.menu.projects_context, menu);
  }

  @Override
  public boolean onContextItemSelected(MenuItem item) {
    AdapterContextMenuInfo info = (AdapterContextMenuInfo) item.getMenuInfo();
    final String projectName = (String) listView.getItemAtPosition(info.position);
    
    
    switch(item.getItemId()) {
    case R.id.projects_remove:
      removeProject(projectName);
      break;
    
    case R.id.projects_update:
      updateProject(projectName, this);
      break;
      
    case R.id.projects_edit:
      editProject(projectName);
      break;
      
    default:
      return super.onContextItemSelected(item);
    }
    
    return true;
  }
  
  private void removeProject(String name) {
    Project.delete(name, this);
    refresh();
  }
  
  public static void updateProject(String name, Activity activity) {
    ProjectController controller = new ProjectController(name, activity);
    controller.updateProject();
  }
  
  public void editProject(String name) {
    try {
      Project project = Project.readProject(name, this);
      
      ProjectWizard projectWizard = new ProjectWizard();
      projectWizard.setProject(project);
      projectWizard.show(getFragmentManager(), "wizard");
      
    } catch (IOException e) {
      e.printStackTrace();
    }
  }


  @Override
  public boolean onCreateOptionsMenu(Menu menu) {
    super.onCreateOptionsMenu(menu);
    getMenuInflater().inflate(R.menu.projects, menu);
    return true;
  }

  @Override
  public boolean onOptionsItemSelected(MenuItem item) {
    switch(item.getItemId()) {
    case R.id.projects_add:
      startProjectWizard();
      break;
    default:
      return super.onOptionsItemSelected(item);
    }
    return true;
  }
  
  public void startProjectWizard() {
    ProjectWizard projectWizard = new ProjectWizard();
    projectWizard.show(getFragmentManager(), "wizard");
  }
  
  public class SynchServiceReceiver extends BroadcastReceiver {
    public static final String SYNC_UPDATE = "com.hdweiss.codemap.action.SYNC_UPDATE";
    
    public static final String SYNC_NAME = "sync_name";
    public static final String SYNC_STATUS = "sync_status"; 
    public static final String SYNC_START = "sync_start";
    public static final String SYNC_DONE = "sync_done";
    public static final String SYNC_PROGRESS_UPDATE = "sync_update";

    @Override
    public void onReceive(Context context, Intent intent) {
      boolean syncStart = intent.getBooleanExtra(SYNC_START, false);
      boolean syncDone = intent.getBooleanExtra(SYNC_DONE, false);
      int progress = intent.getIntExtra(SYNC_PROGRESS_UPDATE, -1);

      String status = intent.getStringExtra(SYNC_STATUS);
      String projectName = intent.getStringExtra(SYNC_NAME);
      int position = ((ProjectAdapter)listView.getAdapter()).getItemPosition(projectName);
      ProjectItemView itemView = (ProjectItemView) listView.getChildAt(position);
      
      if (itemView == null)
        return;

      if(syncStart) {
        itemView.beginUpdate();
      } else if (syncDone) {
        itemView.endUpdate();
        
      } else {
        if(progress > -1)
          itemView.setProgress(progress);
        itemView.setStatus(status);
      }
    }
  }
}

Java Source Code List

• Back to Development/tool  ↑