public void showMenu() {
if (mCurrentPanel == Panel.REMOTE_TABS) {
return;
}
final Menu menu = mPopupMenu.getMenu();
// Each panel has a "+" shortcut button, so don't show it for that panel.
menu.findItem(R.id.new_tab).setVisible(mCurrentPanel != Panel.NORMAL_TABS);
menu.findItem(R.id.new_private_tab).setVisible(mCurrentPanel != Panel.PRIVATE_TABS);
// Only show "Clear * tabs" for current panel.
menu.findItem(R.id.close_all_tabs).setVisible(mCurrentPanel == Panel.NORMAL_TABS);
menu.findItem(R.id.close_private_tabs).setVisible(mCurrentPanel == Panel.PRIVATE_TABS);
mPopupMenu.show();
}
public void hide() {
mHeaderVisible = false;
if (mVisible) {
mVisible = false;
mPopupMenu.dismiss();
dispatchLayoutChange(0, 0);
}
}
public TabsPanel(Context context, AttributeSet attrs) {
super(context, attrs);
mContext = context;
mActivity = (GeckoApp) context;
mTheme = ((GeckoApplication) context.getApplicationContext()).getLightweightTheme();
setLayoutParams(
new LinearLayout.LayoutParams(
LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.MATCH_PARENT));
setOrientation(LinearLayout.VERTICAL);
mCurrentPanel = Panel.NORMAL_TABS;
mVisible = false;
mHeaderVisible = false;
mIsSideBar = false;
mPopupMenu = new GeckoPopupMenu(context);
mPopupMenu.inflate(R.menu.tabs_menu);
mPopupMenu.setOnMenuItemClickListener(this);
LayoutInflater.from(context).inflate(R.layout.tabs_panel, this);
initialize();
mAppStateListener =
new AppStateListener() {
@Override
public void onResume() {
if (mPanel == mPanelRemote) {
// Refresh the remote panel.
mPanelRemote.show();
}
}
@Override
public void onOrientationChanged() {
// Remote panel is already refreshed by chrome refresh.
}
@Override
public void onPause() {}
};
}
public void show(Panel panelToShow) {
if (!isShown()) setVisibility(View.VISIBLE);
if (mPanel != null) {
// Hide the old panel.
mPanel.hide();
}
final boolean showAnimation = !mVisible;
mVisible = true;
mCurrentPanel = panelToShow;
int index = panelToShow.ordinal();
mTabWidget.setCurrentTab(index);
switch (panelToShow) {
case NORMAL_TABS:
mPanel = mPanelNormal;
break;
case PRIVATE_TABS:
mPanel = mPanelPrivate;
break;
case REMOTE_TABS:
mPanel = mPanelRemote;
break;
default:
throw new IllegalArgumentException("Unknown panel type " + panelToShow);
}
mPanel.show();
if (mCurrentPanel == Panel.REMOTE_TABS) {
if (mFooter != null) mFooter.setVisibility(View.GONE);
mAddTab.setVisibility(View.INVISIBLE);
mMenuButton.setVisibility(View.GONE);
} else {
if (mFooter != null) mFooter.setVisibility(View.VISIBLE);
mAddTab.setVisibility(View.VISIBLE);
mAddTab.setImageLevel(index);
if (!HardwareUtils.hasMenuButton()) {
mMenuButton.setVisibility(View.VISIBLE);
mMenuButton.setEnabled(true);
mPopupMenu.setAnchor(mMenuButton);
} else {
mPopupMenu.setAnchor(mAddTab);
}
}
if (isSideBar()) {
if (showAnimation) dispatchLayoutChange(getWidth(), getHeight());
} else {
int actionBarHeight =
mContext.getResources().getDimensionPixelSize(R.dimen.browser_toolbar_height);
int height = actionBarHeight + getTabContainerHeight(mTabsContainer);
dispatchLayoutChange(getWidth(), height);
}
mHeaderVisible = true;
}