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Code Issues Releases Wiki Activity

better dpad left/right to cycle widgets

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This commit is contained in:
Jesse Vincent 2009-11-25 15:35:25 +00:00
parent beec4ee3e1
commit ae26b0eb0c
1 changed files with 88 additions and 61 deletions
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149
src/com/android/email/activity/MessageList.java
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@ -94,6 +94,11 @@ public class MessageList extends K9ListActivity
private static final String STATE_CURRENT_FOLDER = "com.android.email.activity.messagelist_folder";
private static final String STATE_KEY_SELECTION = "com.android.email.activity.messagelist_selection";
private static final int WIDGET_FLAG = 1;
private static final int WIDGET_DELETE = 2;
private static final int WIDGET_MULTISELECT = 3;
private static final int[] colorChipResIds = new int[]
{
R.drawable.appointment_indicator_leftside_1,
@ -120,7 +125,7 @@ public class MessageList extends K9ListActivity
};
private ListView mListView;
private String mSelectedWidget = "star";
private int mSelectedWidget = WIDGET_FLAG;
private int colorChipResId;
@ -554,67 +559,12 @@ public class MessageList extends K9ListActivity
case KeyEvent.KEYCODE_DPAD_LEFT:
{
int first = mListView.getFirstVisiblePosition();
int count = mListView.getChildCount();
for (int i=0; i<count; i++)
{
View vx = (View)mListView.getChildAt(i);
ImageButton deletex = (ImageButton) vx.findViewById(R.id.delete);
Button flaggedx = (Button) vx.findViewById(R.id.flagged);
CheckBox selectedx = (CheckBox) vx.findViewById(R.id.selected_checkbox);
if (mSelectedWidget == "star")
{
flaggedx.setVisibility(View.GONE);
deletex.setVisibility(View.VISIBLE);
selectedx.setVisibility(View.GONE);
}
else if (mSelectedWidget == "delete")
{
flaggedx.setVisibility(View.GONE);
deletex.setVisibility(View.GONE);
selectedx.setVisibility(View.VISIBLE);
}
else
{
flaggedx.setVisibility(View.VISIBLE);
deletex.setVisibility(View.GONE);
selectedx.setVisibility(View.GONE);
}
}
if (mSelectedWidget == "star")
{
mSelectedWidget="delete";
}
else if (mSelectedWidget == "delete")
{
mSelectedWidget="multiselect";
}
else
{
mSelectedWidget="star";
}
cycleVisibleWidgets(true);
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();
}
cycleVisibleWidgets(false);
return true;
}
@ -766,6 +716,84 @@ public class MessageList extends K9ListActivity
}
public void cycleVisibleWidgets(boolean ascending)
{
if (ascending)
{
if (mSelectedWidget == WIDGET_FLAG)
{
mSelectedWidget=WIDGET_DELETE;
}
else if (mSelectedWidget == WIDGET_DELETE)
{
mSelectedWidget=WIDGET_MULTISELECT;
}
else
{
mSelectedWidget=WIDGET_FLAG;
}
}
else
{
if (mSelectedWidget == WIDGET_FLAG)
{
mSelectedWidget=WIDGET_MULTISELECT;
}
else if (mSelectedWidget == WIDGET_DELETE)
{
mSelectedWidget=WIDGET_FLAG;
}
else
{
mSelectedWidget=WIDGET_DELETE;
}
}
int count = mListView.getChildCount();
for (int i=0; i<count; i++)
{
setVisibleWidgetsForListItem(mListView.getChildAt(i), mSelectedWidget);
}
}
private void setVisibleWidgetsForListItem(View v, int nextWidget)
{
ImageButton delete = (ImageButton) v.findViewById(R.id.delete);
Button flagged = (Button) v.findViewById(R.id.flagged);
CheckBox selected = (CheckBox) v.findViewById(R.id.selected_checkbox);
if (flagged == null || delete == null || selected == null)
{
return;
}
if (nextWidget == WIDGET_DELETE)
{
flagged.setVisibility(View.GONE);
delete.setVisibility(View.VISIBLE);
selected.setVisibility(View.GONE);
}
else if (nextWidget == WIDGET_MULTISELECT)
{
flagged.setVisibility(View.GONE);
delete.setVisibility(View.GONE);
selected.setVisibility(View.VISIBLE);
}
else
{
flagged.setVisibility(View.VISIBLE);
delete.setVisibility(View.GONE);
selected.setVisibility(View.GONE);
}
}
private void onShowFolderList()
{
if (mStartup || isTaskRoot())
@ -1793,10 +1821,8 @@ public class MessageList extends K9ListActivity
int subjectColor = holder.from.getCurrentTextColor(); // Get from another field that never changes color
holder.selected.setVisibility(View.GONE);
holder.delete.setVisibility(View.GONE);
holder.flagged.setVisibility(View.VISIBLE);
setVisibleWidgetsForListItem(view, mSelectedWidget);
// 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);
@ -1840,6 +1866,7 @@ public class MessageList extends K9ListActivity
holder.from.setCompoundDrawablesWithIntrinsicBounds(null, null, null, null);
holder.position = -1;
holder.selected.setChecked(false);
holder.flagged.setChecked(false);
}
return view;
}