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Code Issues Releases Wiki Activity

added code for inline delete buttons

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This commit is contained in:
Jesse Vincent 2009-11-25 02:25:44 +00:00
parent 9cac2cd5b7
commit 695aa42347
1 changed files with 92 additions and 1 deletions
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93
src/com/android/email/activity/MessageList.java
View File

@ -25,7 +25,9 @@ import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.View.OnKeyListener;
import android.view.View.OnClickListener;
import android.view.View.OnFocusChangeListener;
import android.view.ViewGroup;
import android.view.Window;
import android.view.ContextMenu.ContextMenuInfo;
@ -34,6 +36,8 @@ import android.widget.ListView;
import android.widget.AdapterView;
import android.widget.ProgressBar;
import android.widget.TextView;
import android.widget.ImageButton;
import android.widget.Button;
import android.widget.CheckBox;
import android.widget.Toast;
import android.widget.AdapterView.AdapterContextMenuInfo;
@ -545,6 +549,53 @@ public class MessageList extends K9ListActivity
switch (keyCode)
{
case KeyEvent.KEYCODE_DPAD_LEFT:
{
View v = mListView.getSelectedView();
ViewGroup vg = (ViewGroup) v;
vg.setDescendantFocusability(ViewGroup.FOCUS_BEFORE_DESCENDANTS);
ImageButton delete = (ImageButton) v.findViewById(R.id.delete);
if (delete.getVisibility() == View.GONE)
{
delete.setVisibility(View.VISIBLE);
delete.setFocusable(true);
delete.setFocusableInTouchMode(true);
if (delete.requestFocus())
{
v.setFocusable(false);
Log.v(Email.LOG_TAG, "is in touch mode");
}
Button flagged = (Button) v.findViewById(R.id.flagged);
flagged.setVisibility(View.GONE);
}
else
{
// Delete was already visible
delete.requestFocus();
}
return true;
}
case KeyEvent.KEYCODE_DPAD_RIGHT:
{
View v = mListView.getSelectedView();
Button flagged = (Button) v.findViewById(R.id.flagged);
if (flagged.getVisibility() == View.GONE)
{
ImageButton delete = (ImageButton) v.findViewById(R.id.delete);
delete.setVisibility(View.GONE);
flagged.setVisibility(View.VISIBLE);
}
else
{
// flagged was already visible. give it focus
flagged.requestFocus();
}
return true;
}
case KeyEvent.KEYCODE_C:
{
onCompose();
@ -585,6 +636,8 @@ public class MessageList extends K9ListActivity
{
MessageInfoHolder message = (MessageInfoHolder) mAdapter.getItem(position);
if (message != null)
{
switch (keyCode)
@ -778,8 +831,8 @@ public class MessageList extends K9ListActivity
}
mAdapter.removeMessage(holder);
mListView.setSelection(position);
MessagingController.getInstance(getApplication()).deleteMessage(mAccount, holder.message.getFolder().getName(), holder.message, null);
mListView.setSelection(position);
}
@ -1681,6 +1734,34 @@ public class MessageList extends K9ListActivity
}
holder.delete = (ImageButton) view.findViewById(R.id.delete);
holder.delete.setOnClickListener(new OnClickListener()
{
public void onClick(View v)
{
// Perform action on clicks
MessageInfoHolder message = (MessageInfoHolder) getItem((Integer)v.getTag());
onDelete(message, (Integer)v.getTag());
}
});
holder.delete.setOnFocusChangeListener(new OnFocusChangeListener()
{
public void onFocusChange(View v, boolean x)
{
if (x)
{
Log.v(Email.LOG_TAG, "Focus! ");
}
else
{
Log.v(Email.LOG_TAG, "unfocus! ");
}
}
});
if (message != null)
{
holder.chip.getBackground().setAlpha(message.read ? 0 : 255);
@ -1688,7 +1769,16 @@ public class MessageList extends K9ListActivity
int subjectColor = holder.from.getCurrentTextColor(); // Get from another field that never changes color
holder.delete.setVisibility(View.GONE);
holder.flagged.setVisibility(View.VISIBLE);
// XXX TODO there has to be some way to walk our view hierarchy and get this
holder.flagged.setTag((Integer)position);
holder.delete.setTag((Integer)position);
if (message.flagged)
{
@ -2008,6 +2098,7 @@ public class MessageList extends K9ListActivity
public TextView from;
public TextView date;
public CheckBox flagged;
public ImageButton delete;
public View chip;
public CheckBox selected;
public int position = -1;