public virtual android.view.WindowManagerClass.LayoutParams getRootViewLayoutParameter
(android.view.View view)
{
android.view.ViewParent vp = view.getParent();
while (vp != null && !(vp is android.view.ViewRootImpl))
{
vp = vp.getParent();
}
if (vp == null)
{
return(null);
}
android.view.ViewRootImpl vr = (android.view.ViewRootImpl)vp;
int N = mRoots.Length;
{
for (int i = 0; i < N; ++i)
{
if (mRoots[i] == vr)
{
return(mParams[i]);
}
}
}
return(null);
}
public virtual void handleShow()
{
if (mView != mNextView)
{
// remove the old view if necessary
handleHide();
mView = mNextView;
mWM = android.view.WindowManagerImpl.getDefault();
int gravity = mGravity;
mParams.gravity = gravity;
if ((gravity & android.view.Gravity.HORIZONTAL_GRAVITY_MASK) == android.view.Gravity
.FILL_HORIZONTAL)
{
mParams.horizontalWeight = 1.0f;
}
if ((gravity & android.view.Gravity.VERTICAL_GRAVITY_MASK) == android.view.Gravity
.FILL_VERTICAL)
{
mParams.verticalWeight = 1.0f;
}
mParams.x = mX;
mParams.y = mY;
mParams.verticalMargin = mVerticalMargin;
mParams.horizontalMargin = mHorizontalMargin;
if (mView.getParent() != null)
{
mWM.removeView(mView);
}
mWM.addView(mView, mParams);
trySendAccessibilityEvent();
}
}
/// <summary>Add an item view at the given index.</summary>
/// <remarks>Add an item view at the given index.</remarks>
/// <param name="itemView">View to add</param>
/// <param name="childIndex">Index within the parent to insert at</param>
protected internal virtual void addItemView(android.view.View itemView, int childIndex
)
{
android.view.ViewGroup currentParent = (android.view.ViewGroup)itemView.getParent
();
if (currentParent != null)
{
currentParent.removeView(itemView);
}
((android.view.ViewGroup)mMenuView).addView(itemView, childIndex);
}
public virtual void initForMode(android.view.ActionMode mode)
{
if (mClose == null)
{
android.view.LayoutInflater inflater = android.view.LayoutInflater.from(mContext);
mClose = inflater.inflate([email protected]_mode_close_item, this
, false);
addView(mClose);
}
else
{
if (mClose.getParent() == null)
{
addView(mClose);
}
}
android.view.View closeButton = mClose.findViewById([email protected]_mode_close_button
);
closeButton.setOnClickListener(new _OnClickListener_212(mode));
[email protected] menu = ([email protected]
)mode.getMenu();
mActionMenuPresenter = new [email protected](mContext
);
mActionMenuPresenter.setReserveOverflow(true);
android.view.ViewGroup.LayoutParams layoutParams = new android.view.ViewGroup.LayoutParams
(android.view.ViewGroup.LayoutParams.WRAP_CONTENT, android.view.ViewGroup.LayoutParams
.MATCH_PARENT);
if (!mSplitActionBar)
{
menu.addMenuPresenter(mActionMenuPresenter);
mMenuView = ([email protected])mActionMenuPresenter.getMenuView
(this);
mMenuView.setBackgroundDrawable(null);
addView(mMenuView, layoutParams);
}
else
{
// Allow full screen width in split mode.
mActionMenuPresenter.setWidthLimit(getContext().getResources().getDisplayMetrics(
).widthPixels, true);
// No limit to the item count; use whatever will fit.
mActionMenuPresenter.setItemLimit(int.MaxValue);
// Span the whole width
layoutParams.width = android.view.ViewGroup.LayoutParams.MATCH_PARENT;
layoutParams.height = mContentHeight;
menu.addMenuPresenter(mActionMenuPresenter);
mMenuView = ([email protected])mActionMenuPresenter.getMenuView
(this);
mMenuView.setBackgroundDrawable(mSplitBackground);
mSplitView.addView(mMenuView, layoutParams);
}
mAnimateInOnLayout = true;
}
public virtual void handleHide()
{
if (mView != null)
{
// note: checking parent() just to make sure the view has
// been added... i have seen cases where we get here when
// the view isn't yet added, so let's try not to crash.
if (mView.getParent() != null)
{
mWM.removeView(mView);
}
mView = null;
}
}
private android.view.ViewRootImpl getOwnerViewRootImpl()
{
android.view.View rootViewOfOwner = mOwnerView.getRootView();
if (rootViewOfOwner == null)
{
return(null);
}
android.view.ViewParent parentOfRootView = rootViewOfOwner.getParent();
if (parentOfRootView is android.view.ViewRootImpl)
{
return((android.view.ViewRootImpl)parentOfRootView);
}
else
{
return(null);
}
}
public virtual void setCurrentTab(int index)
{
if (index < 0 || index >= mTabSpecs.size())
{
return;
}
if (index == mCurrentTab)
{
return;
}
// notify old tab content
if (mCurrentTab != -1)
{
mTabSpecs.get(mCurrentTab).mContentStrategy.tabClosed();
}
mCurrentTab = index;
android.widget.TabHost.TabSpec spec = mTabSpecs.get(index);
// Call the tab widget's focusCurrentTab(), instead of just
// selecting the tab.
mTabWidget.focusCurrentTab(mCurrentTab);
// tab content
mCurrentView = spec.mContentStrategy.getContentView();
if (mCurrentView.getParent() == null)
{
mTabContent.addView(mCurrentView, new android.view.ViewGroup.LayoutParams(android.view.ViewGroup
.LayoutParams.MATCH_PARENT, android.view.ViewGroup.LayoutParams.MATCH_PARENT));
}
if (!mTabWidget.hasFocus())
{
// if the tab widget didn't take focus (likely because we're in touch mode)
// give the current tab content view a shot
mCurrentView.requestFocus();
}
//mTabContent.requestFocus(View.FOCUS_FORWARD);
invokeOnTabChangeListener();
}
public virtual void handleShow()
{
if (mView != mNextView)
{
// remove the old view if necessary
handleHide();
mView = mNextView;
mWM = android.view.WindowManagerImpl.getDefault();
int gravity = mGravity;
mParams.gravity = gravity;
if ((gravity & android.view.Gravity.HORIZONTAL_GRAVITY_MASK) == android.view.Gravity
.FILL_HORIZONTAL)
{
mParams.horizontalWeight = 1.0f;
}
if ((gravity & android.view.Gravity.VERTICAL_GRAVITY_MASK) == android.view.Gravity
.FILL_VERTICAL)
{
mParams.verticalWeight = 1.0f;
}
mParams.x = mX;
mParams.y = mY;
mParams.verticalMargin = mVerticalMargin;
mParams.horizontalMargin = mHorizontalMargin;
if (mView.getParent() != null)
{
mWM.removeView(mView);
}
mWM.addView(mView, mParams);
trySendAccessibilityEvent();
}
}
public virtual void setCurrentTab(int index)
{
if (index < 0 || index >= mTabSpecs.size())
{
return;
}
if (index == mCurrentTab)
{
return;
}
// notify old tab content
if (mCurrentTab != -1)
{
mTabSpecs.get(mCurrentTab).mContentStrategy.tabClosed();
}
mCurrentTab = index;
android.widget.TabHost.TabSpec spec = mTabSpecs.get(index);
// Call the tab widget's focusCurrentTab(), instead of just
// selecting the tab.
mTabWidget.focusCurrentTab(mCurrentTab);
// tab content
mCurrentView = spec.mContentStrategy.getContentView();
if (mCurrentView.getParent() == null)
{
mTabContent.addView(mCurrentView, new android.view.ViewGroup.LayoutParams(android.view.ViewGroup
.LayoutParams.MATCH_PARENT, android.view.ViewGroup.LayoutParams.MATCH_PARENT));
}
if (!mTabWidget.hasFocus())
{
// if the tab widget didn't take focus (likely because we're in touch mode)
// give the current tab content view a shot
mCurrentView.requestFocus();
}
//mTabContent.requestFocus(View.FOCUS_FORWARD);
invokeOnTabChangeListener();
}
