Examples with LayoutParams android.view.ViewGroup.LayoutParams used on opensource projects

Example 71 with LayoutParams

use of android.view.ViewGroup.LayoutParams in project android_frameworks_base by ResurrectionRemix.

the class RenderSessionImpl method createViewInfo.

/**
     * Creates a {@link ViewInfo} for the view. The {@code ViewInfo} corresponding to the children
     * of the {@code view} are not created. Consequently, the children of {@code ViewInfo} is not
     * set.
     * @param offset an offset for the view bounds. Used only if view is part of the content frame.
     */
private ViewInfo createViewInfo(View view, int offset, boolean setExtendedInfo, boolean isContentFrame) {
    if (view == null) {
        return null;
    }
    ViewParent parent = view.getParent();
    ViewInfo result;
    if (isContentFrame) {
        // Account for parent scroll values when calculating the bounding box
        int scrollX = parent != null ? ((View) parent).getScrollX() : 0;
        int scrollY = parent != null ? ((View) parent).getScrollY() : 0;
        // The view is part of the layout added by the user. Hence,
        // the ViewCookie may be obtained only through the Context.
        result = new ViewInfo(view.getClass().getName(), getContext().getViewKey(view), -scrollX + view.getLeft(), -scrollY + view.getTop() + offset, -scrollX + view.getRight(), -scrollY + view.getBottom() + offset, view, view.getLayoutParams());
    } else {
        // We are part of the system decor.
        SystemViewInfo r = new SystemViewInfo(view.getClass().getName(), getViewKey(view), view.getLeft(), view.getTop(), view.getRight(), view.getBottom(), view, view.getLayoutParams());
        result = r;
        // 3. The overflow popup button.
        if (view instanceof ListMenuItemView) {
            // Mark 2.
            // All menus in the popup are of type ListMenuItemView.
            r.setViewType(ViewType.ACTION_BAR_OVERFLOW_MENU);
        } else {
            // Mark 3.
            ViewGroup.LayoutParams lp = view.getLayoutParams();
            if (lp instanceof ActionMenuView.LayoutParams && ((ActionMenuView.LayoutParams) lp).isOverflowButton) {
                r.setViewType(ViewType.ACTION_BAR_OVERFLOW);
            } else {
                // actionProviderClass.
                while (parent != mViewRoot && parent instanceof ViewGroup) {
                    if (parent instanceof ActionMenuView) {
                        r.setViewType(ViewType.ACTION_BAR_MENU);
                        break;
                    }
                    parent = parent.getParent();
                }
            }
        }
    }
    if (setExtendedInfo) {
        MarginLayoutParams marginParams = null;
        LayoutParams params = view.getLayoutParams();
        if (params instanceof MarginLayoutParams) {
            marginParams = (MarginLayoutParams) params;
        }
        result.setExtendedInfo(view.getBaseline(), marginParams != null ? marginParams.leftMargin : 0, marginParams != null ? marginParams.topMargin : 0, marginParams != null ? marginParams.rightMargin : 0, marginParams != null ? marginParams.bottomMargin : 0);
    }
    return result;
}

Example 72 with LayoutParams

use of android.view.ViewGroup.LayoutParams in project android_frameworks_base by ResurrectionRemix.

the class RenderSessionImpl method moveChild.

/**
     * Moves a view to a new parent at a given location
     * <p>
     * {@link #acquire(long)} must have been called before this.
     *
     * @throws IllegalStateException if the current context is different than the one owned by
     *      the scene, or if {@link #acquire(long)} was not called.
     *
     * @see RenderSession#moveChild(Object, Object, int, Map, IAnimationListener)
     */
public Result moveChild(final ViewGroup newParentView, final View childView, final int index, Map<String, String> layoutParamsMap, final IAnimationListener listener) {
    checkLock();
    invalidateRenderingSize();
    LayoutParams layoutParams = null;
    if (layoutParamsMap != null) {
        // need to create a new LayoutParams object for the new parent.
        layoutParams = newParentView.generateLayoutParams(new BridgeLayoutParamsMapAttributes(layoutParamsMap));
    }
    // get the current parent of the view that needs to be moved.
    final ViewGroup previousParent = (ViewGroup) childView.getParent();
    if (listener != null) {
        final LayoutParams params = layoutParams;
        // parent views are different we fake the animation through a no animation thread.
        if (previousParent != newParentView) {
            new Thread("not animated moveChild") {

                @Override
                public void run() {
                    Result result = moveView(previousParent, newParentView, childView, index, params);
                    if (!result.isSuccess()) {
                        listener.done(result);
                    }
                    // ready to do the work, acquire the scene.
                    result = acquire(250);
                    if (!result.isSuccess()) {
                        listener.done(result);
                        return;
                    }
                    try {
                        result = render(false);
                        if (result.isSuccess()) {
                            listener.onNewFrame(RenderSessionImpl.this.getSession());
                        }
                    } finally {
                        release();
                    }
                    listener.done(result);
                }
            }.start();
        } else {
            new AnimationThread(this, "moveChild", listener) {

                @Override
                public Result preAnimation() {
                    // set up the transition for the parent.
                    LayoutTransition transition = new LayoutTransition();
                    previousParent.setLayoutTransition(transition);
                    // tweak the animation durations and start delays (to match the duration of
                    // animation playing just before).
                    // Note: Cannot user Animation.setDuration() directly. Have to set it
                    // on the LayoutTransition.
                    transition.setDuration(LayoutTransition.DISAPPEARING, 100);
                    // CHANGE_DISAPPEARING plays after DISAPPEARING
                    transition.setStartDelay(LayoutTransition.CHANGE_DISAPPEARING, 100);
                    transition.setDuration(LayoutTransition.CHANGE_DISAPPEARING, 100);
                    transition.setDuration(LayoutTransition.CHANGE_APPEARING, 100);
                    // CHANGE_APPEARING plays after CHANGE_APPEARING
                    transition.setStartDelay(LayoutTransition.APPEARING, 100);
                    transition.setDuration(LayoutTransition.APPEARING, 100);
                    return moveView(previousParent, newParentView, childView, index, params);
                }

                @Override
                public void postAnimation() {
                    previousParent.setLayoutTransition(null);
                    newParentView.setLayoutTransition(null);
                }
            }.start();
        }
        // always return success since the real status will come through the listener.
        return SUCCESS.createResult(layoutParams);
    }
    Result result = moveView(previousParent, newParentView, childView, index, layoutParams);
    if (!result.isSuccess()) {
        return result;
    }
    result = render(false);
    if (layoutParams != null && result.isSuccess()) {
        result = result.getCopyWithData(layoutParams);
    }
    return result;
}

Example 73 with LayoutParams

use of android.view.ViewGroup.LayoutParams in project Resurrection_packages_apps_Settings by ResurrectionRemix.

the class SpacePreference method onBindViewHolder.

@Override
public void onBindViewHolder(PreferenceViewHolder view) {
    super.onBindViewHolder(view);
    LayoutParams params = new LayoutParams(LayoutParams.MATCH_PARENT, mHeight);
    view.itemView.setLayoutParams(params);
}

Example 74 with LayoutParams

use of android.view.ViewGroup.LayoutParams in project android_frameworks_base by ResurrectionRemix.

the class FrameworkActionBar method createMenuPopup.

/**
     * Creates a Popup and adds it to the content frame. It also adds another {@link FrameLayout} to
     * the content frame which shall serve as the new content root.
     */
@Override
public void createMenuPopup() {
    if (!isOverflowPopupNeeded()) {
        return;
    }
    DisplayMetrics metrics = mBridgeContext.getMetrics();
    MenuBuilder menu = mActionBar.getMenuBuilder();
    OverflowMenuAdapter adapter = new OverflowMenuAdapter(menu, mActionBar.getPopupContext());
    ListView listView = new ListView(mActionBar.getPopupContext(), null, R.attr.dropDownListViewStyle);
    RelativeLayout.LayoutParams layoutParams = new RelativeLayout.LayoutParams(measureContentWidth(adapter), LayoutParams.WRAP_CONTENT);
    layoutParams.addRule(RelativeLayout.ALIGN_PARENT_END);
    if (mActionBar.isSplit()) {
        layoutParams.addRule(RelativeLayout.ALIGN_PARENT_BOTTOM);
        layoutParams.bottomMargin = getActionBarHeight() + mActionBar.getMenuPopupMargin();
    } else {
        layoutParams.addRule(RelativeLayout.ALIGN_PARENT_TOP);
        layoutParams.topMargin = getActionBarHeight() + mActionBar.getMenuPopupMargin();
    }
    layoutParams.setMarginEnd(getPixelValue("5dp", metrics));
    listView.setLayoutParams(layoutParams);
    listView.setAdapter(adapter);
    final TypedArray a = mActionBar.getPopupContext().obtainStyledAttributes(null, R.styleable.PopupWindow, R.attr.popupMenuStyle, 0);
    listView.setBackground(a.getDrawable(R.styleable.PopupWindow_popupBackground));
    listView.setDivider(a.getDrawable(R.attr.actionBarDivider));
    a.recycle();
    listView.setElevation(mActionBar.getMenuPopupElevation());
    assert mEnclosingLayout != null : "Unable to find view to attach ActionMenuPopup.";
    mEnclosingLayout.addView(listView);
}

Example 75 with LayoutParams

use of android.view.ViewGroup.LayoutParams in project android_frameworks_base by ResurrectionRemix.

the class PageAdapter method onBindViewHolder.

@Override
public void onBindViewHolder(ViewHolder holder, int position) {
    if (DEBUG) {
        Log.i(LOG_TAG, "Binding holder: " + holder + " with id: " + getItemId(position) + " for position: " + position);
    }
    MyViewHolder myHolder = (MyViewHolder) holder;
    PreviewPageFrame page = (PreviewPageFrame) holder.itemView;
    page.setOnClickListener(mPageClickListener);
    page.setTag(holder);
    myHolder.mPageInAdapter = position;
    final int pageInDocument = computePageIndexInDocument(position);
    final int pageIndexInFile = computePageIndexInFile(pageInDocument);
    PageContentView content = (PageContentView) page.findViewById(R.id.page_content);
    LayoutParams params = content.getLayoutParams();
    params.width = mPageContentWidth;
    params.height = mPageContentHeight;
    PageContentProvider provider = content.getPageContentProvider();
    if (pageIndexInFile != INVALID_PAGE_INDEX) {
        if (DEBUG) {
            Log.i(LOG_TAG, "Binding provider:" + " pageIndexInAdapter: " + position + ", pageInDocument: " + pageInDocument + ", pageIndexInFile: " + pageIndexInFile);
        }
        provider = mPageContentRepository.acquirePageContentProvider(pageIndexInFile, content);
        mBoundPagesInAdapter.put(position, null);
    } else {
        onSelectedPageNotInFile(pageInDocument);
    }
    content.init(provider, mEmptyState, mErrorState, mMediaSize, mMinMargins);
    if (mConfirmedPagesInDocument.indexOfKey(pageInDocument) >= 0) {
        page.setSelected(true, false);
    } else {
        page.setSelected(false, false);
    }
    page.setContentDescription(mContext.getString(R.string.page_description_template, pageInDocument + 1, mDocumentPageCount));
    TextView pageNumberView = (TextView) page.findViewById(R.id.page_number);
    String text = mContext.getString(R.string.current_page_template, pageInDocument + 1, mDocumentPageCount);
    pageNumberView.setText(text);
}