Examples with SessionParams com.android.ide.common.rendering.api.SessionParams used on opensource projects

Example 21 with SessionParams

use of com.android.ide.common.rendering.api.SessionParams in project android_frameworks_base by AOSPA.

the class Main method testScrolling.

/** Test activity.xml */
@Test
public void testScrolling() throws ClassNotFoundException {
    // Create the layout pull parser.
    LayoutPullParser parser = createLayoutPullParser("scrolled.xml");
    // Create LayoutLibCallback.
    LayoutLibTestCallback layoutLibCallback = new LayoutLibTestCallback(getLogger());
    layoutLibCallback.initResources();
    SessionParams params = getSessionParams(parser, ConfigGenerator.NEXUS_5, layoutLibCallback, "Theme.Material.NoActionBar.Fullscreen", false, RenderingMode.V_SCROLL, 22);
    params.setForceNoDecor();
    params.setExtendedViewInfoMode(true);
    RenderResult result = renderAndVerify(params, "scrolled.png");
    assertNotNull(result);
    assertTrue(result.getResult().isSuccess());
    ViewInfo rootLayout = result.getRootViews().get(0);
    // Check the first box in the main LinearLayout
    assertEquals(-90, rootLayout.getChildren().get(0).getTop());
    assertEquals(-30, rootLayout.getChildren().get(0).getLeft());
    assertEquals(90, rootLayout.getChildren().get(0).getBottom());
    assertEquals(150, rootLayout.getChildren().get(0).getRight());
    // Check the first box within the nested LinearLayout
    assertEquals(-450, rootLayout.getChildren().get(5).getChildren().get(0).getTop());
    assertEquals(90, rootLayout.getChildren().get(5).getChildren().get(0).getLeft());
    assertEquals(-270, rootLayout.getChildren().get(5).getChildren().get(0).getBottom());
    assertEquals(690, rootLayout.getChildren().get(5).getChildren().get(0).getRight());
}

Example 22 with SessionParams

use of com.android.ide.common.rendering.api.SessionParams in project android_frameworks_base by ResurrectionRemix.

the class RenderSessionImpl method inflate.

/**
     * Inflates the layout.
     * <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 #init(long)} was not called.
     */
public Result inflate() {
    checkLock();
    try {
        mViewRoot = new Layout(mLayoutBuilder);
        // Done with the builder.
        mLayoutBuilder = null;
        mContentRoot = ((Layout) mViewRoot).getContentRoot();
        SessionParams params = getParams();
        BridgeContext context = getContext();
        // Sets the project callback (custom view loader) to the fragment delegate so that
        // it can instantiate the custom Fragment.
        Fragment_Delegate.setLayoutlibCallback(params.getLayoutlibCallback());
        String rootTag = params.getFlag(RenderParamsFlags.FLAG_KEY_ROOT_TAG);
        boolean isPreference = "PreferenceScreen".equals(rootTag);
        View view;
        if (isPreference) {
            view = Preference_Delegate.inflatePreference(getContext(), mBlockParser, mContentRoot);
        } else {
            view = mInflater.inflate(mBlockParser, mContentRoot);
        }
        // done with the parser, pop it.
        context.popParser();
        Fragment_Delegate.setLayoutlibCallback(null);
        // set the AttachInfo on the root view.
        AttachInfo_Accessor.setAttachInfo(mViewRoot);
        // post-inflate process. For now this supports TabHost/TabWidget
        postInflateProcess(view, params.getLayoutlibCallback(), isPreference ? view : null);
        mInflater.onDoneInflation();
        setActiveToolbar(view, context, params);
        measure(params);
        measureView(mViewRoot, null, /*measuredView*/
        mMeasuredScreenWidth, MeasureSpec.EXACTLY, mMeasuredScreenHeight, MeasureSpec.EXACTLY);
        mViewRoot.layout(0, 0, mMeasuredScreenWidth, mMeasuredScreenHeight);
        mSystemViewInfoList = visitAllChildren(mViewRoot, 0, params.getExtendedViewInfoMode(), false);
        return SUCCESS.createResult();
    } catch (PostInflateException e) {
        return ERROR_INFLATION.createResult(e.getMessage(), e);
    } catch (Throwable e) {
        // get the real cause of the exception.
        Throwable t = e;
        while (t.getCause() != null) {
            t = t.getCause();
        }
        return ERROR_INFLATION.createResult(t.getMessage(), t);
    }
}

Example 23 with SessionParams

use of com.android.ide.common.rendering.api.SessionParams in project android_frameworks_base by ResurrectionRemix.

the class RenderSessionImpl method postInflateProcess.

/**
     * Post process on a view hierarchy that was just inflated.
     * <p/>
     * At the moment this only supports TabHost: If {@link TabHost} is detected, look for the
     * {@link TabWidget}, and the corresponding {@link FrameLayout} and make new tabs automatically
     * based on the content of the {@link FrameLayout}.
     * @param view the root view to process.
     * @param layoutlibCallback callback to the project.
     * @param skip the view and it's children are not processed.
     */
// For the use of Pair
@SuppressWarnings("deprecation")
private void postInflateProcess(View view, LayoutlibCallback layoutlibCallback, View skip) throws PostInflateException {
    if (view == skip) {
        return;
    }
    if (view instanceof TabHost) {
        setupTabHost((TabHost) view, layoutlibCallback);
    } else if (view instanceof QuickContactBadge) {
        QuickContactBadge badge = (QuickContactBadge) view;
        badge.setImageToDefault();
    } else if (view instanceof AdapterView<?>) {
        // get the view ID.
        int id = view.getId();
        BridgeContext context = getContext();
        // get a ResourceReference from the integer ID.
        ResourceReference listRef = context.resolveId(id);
        if (listRef != null) {
            SessionParams params = getParams();
            AdapterBinding binding = params.getAdapterBindings().get(listRef);
            // if there was no adapter binding, trying to get it from the call back.
            if (binding == null) {
                binding = layoutlibCallback.getAdapterBinding(listRef, context.getViewKey(view), view);
            }
            if (binding != null) {
                if (view instanceof AbsListView) {
                    if ((binding.getFooterCount() > 0 || binding.getHeaderCount() > 0) && view instanceof ListView) {
                        ListView list = (ListView) view;
                        boolean skipCallbackParser = false;
                        int count = binding.getHeaderCount();
                        for (int i = 0; i < count; i++) {
                            Pair<View, Boolean> pair = context.inflateView(binding.getHeaderAt(i), list, false, skipCallbackParser);
                            if (pair.getFirst() != null) {
                                list.addHeaderView(pair.getFirst());
                            }
                            skipCallbackParser |= pair.getSecond();
                        }
                        count = binding.getFooterCount();
                        for (int i = 0; i < count; i++) {
                            Pair<View, Boolean> pair = context.inflateView(binding.getFooterAt(i), list, false, skipCallbackParser);
                            if (pair.getFirst() != null) {
                                list.addFooterView(pair.getFirst());
                            }
                            skipCallbackParser |= pair.getSecond();
                        }
                    }
                    if (view instanceof ExpandableListView) {
                        ((ExpandableListView) view).setAdapter(new FakeExpandableAdapter(listRef, binding, layoutlibCallback));
                    } else {
                        ((AbsListView) view).setAdapter(new FakeAdapter(listRef, binding, layoutlibCallback));
                    }
                } else if (view instanceof AbsSpinner) {
                    ((AbsSpinner) view).setAdapter(new FakeAdapter(listRef, binding, layoutlibCallback));
                }
            }
        }
    } else if (view instanceof ViewGroup) {
        mInflater.postInflateProcess(view);
        ViewGroup group = (ViewGroup) view;
        final int count = group.getChildCount();
        for (int c = 0; c < count; c++) {
            View child = group.getChildAt(c);
            postInflateProcess(child, layoutlibCallback, skip);
        }
    }
}

Example 24 with SessionParams

use of com.android.ide.common.rendering.api.SessionParams in project android_frameworks_base by ResurrectionRemix.

the class Main method testExpand.

/** Test expand_layout.xml */
@Test
public void testExpand() throws ClassNotFoundException {
    // Create the layout pull parser.
    LayoutPullParser parser = createLayoutPullParser("expand_vert_layout.xml");
    // Create LayoutLibCallback.
    LayoutLibTestCallback layoutLibCallback = new LayoutLibTestCallback(getLogger());
    layoutLibCallback.initResources();
    ConfigGenerator customConfigGenerator = new ConfigGenerator().setScreenWidth(300).setScreenHeight(20).setDensity(Density.XHIGH).setNavigation(Navigation.NONAV);
    SessionParams params = getSessionParams(parser, customConfigGenerator, layoutLibCallback, "Theme.Material.Light.NoActionBar.Fullscreen", false, RenderingMode.V_SCROLL, 22);
    renderAndVerify(params, "expand_vert_layout.png");
    customConfigGenerator = new ConfigGenerator().setScreenWidth(20).setScreenHeight(300).setDensity(Density.XHIGH).setNavigation(Navigation.NONAV);
    parser = createLayoutPullParser("expand_horz_layout.xml");
    params = getSessionParams(parser, customConfigGenerator, layoutLibCallback, "Theme.Material.Light.NoActionBar.Fullscreen", false, RenderingMode.H_SCROLL, 22);
    renderAndVerify(params, "expand_horz_layout.png");
}

Example 25 with SessionParams

use of com.android.ide.common.rendering.api.SessionParams in project android_frameworks_base by ResurrectionRemix.

the class Main method getSessionParams.

/**
     * Uses Theme.Material and Target sdk version as 22.
     */
private SessionParams getSessionParams(LayoutPullParser layoutParser, ConfigGenerator configGenerator, LayoutLibTestCallback layoutLibCallback, String themeName, boolean isProjectTheme, RenderingMode renderingMode, int targetSdk) {
    FolderConfiguration config = configGenerator.getFolderConfig();
    ResourceResolver resourceResolver = ResourceResolver.create(sProjectResources.getConfiguredResources(config), sFrameworkRepo.getConfiguredResources(config), themeName, isProjectTheme);
    SessionParams sessionParams = new SessionParams(layoutParser, renderingMode, null, /*used for caching*/
    configGenerator.getHardwareConfig(), resourceResolver, layoutLibCallback, 0, targetSdk, getLayoutLog());
    sessionParams.setFlag(RenderParamsFlags.FLAG_DO_NOT_RENDER_ON_CREATE, true);
    return sessionParams;
}