/**
* Fetch the Drawable icon corresponding to the given panel.
*
* @param panel to fetch icon for.
* @return Drawable instance, or null if no icon is being displayed, or the icon does not exist.
*/
public Drawable getIconDrawable(Panel panel) {
return mTabWidget.getIconDrawable(panel.ordinal());
}
public void setIconDrawable(Panel panel, int resource) {
mTabWidget.setIconDrawable(panel.ordinal(), resource);
}
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;
}