am 3ba16c1d: LayoutLib: fix layout when nav bar is absent. [DO NOT MERGE] (e54dbc4a) · Commits · e / os / android_frameworks_base

tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/Layout.java

+19 −12

Original line number	Diff line number	Diff line
		@@ -165,13 +165,13 @@ class Layout extends RelativeLayout {
		FrameLayout contentRoot = new FrameLayout(getContext());
		LayoutParams params = createLayoutParams(MATCH_PARENT, MATCH_PARENT);
		int rule = mBuilder.isNavBarVertical() ? START_OF : ABOVE;
		if (mBuilder.solidBars()) {
		if (mBuilder.hasNavBar() && mBuilder.solidBars()) {
		params.addRule(rule, getId(ID_NAV_BAR));
		}
		int below = -1;
		if (mBuilder.mActionBarSize <= 0 && mBuilder.mTitleBarSize > 0) {
		below = getId(ID_TITLE_BAR);
		} else if (mBuilder.solidBars()) {
		} else if (mBuilder.hasStatusBar() && mBuilder.solidBars()) {
		below = getId(ID_STATUS_BAR);
		}
		if (below != -1) {
		@@ -238,10 +238,10 @@ class Layout extends RelativeLayout {
		}
		LayoutParams layoutParams = createLayoutParams(MATCH_PARENT, MATCH_PARENT);
		int rule = mBuilder.isNavBarVertical() ? START_OF : ABOVE;
		if (mBuilder.solidBars()) {
		if (mBuilder.hasNavBar() && mBuilder.solidBars()) {
		layoutParams.addRule(rule, getId(ID_NAV_BAR));
		}
		if (mBuilder.solidBars()) {
		if (mBuilder.hasStatusBar() && mBuilder.solidBars()) {
		layoutParams.addRule(BELOW, getId(ID_STATUS_BAR));
		}
		actionBar.getRootView().setLayoutParams(layoutParams);
		@@ -254,7 +254,7 @@ class Layout extends RelativeLayout {
		int simulatedPlatformVersion) {
		TitleBar titleBar = new TitleBar(context, title, simulatedPlatformVersion);
		LayoutParams params = createLayoutParams(MATCH_PARENT, mBuilder.mTitleBarSize);
		if (mBuilder.solidBars()) {
		if (mBuilder.hasStatusBar() && mBuilder.solidBars()) {
		params.addRule(BELOW, getId(ID_STATUS_BAR));
		}
		if (mBuilder.isNavBarVertical() && mBuilder.solidBars()) {
		@@ -333,10 +333,6 @@ class Layout extends RelativeLayout {
		findNavBar();
		}

		public boolean isNavBarVertical() {
		return mNavBarOrientation == VERTICAL;
		}

		private void findBackground() {
		if (!mParams.isBgColorOverridden()) {
		mWindowBackground = mResources.findItemInTheme(ATTR_WINDOW_BACKGROUND, true);
		@@ -444,16 +440,27 @@ class Layout extends RelativeLayout {
		}

		/**
		* Return if both status bar and nav bar are solid (content doesn't overlap with these
		* bars).
		* Return true if the status bar or nav bar are present, they are not translucent (i.e
		* content doesn't overlap with them).
		*/
		private boolean solidBars() {
		return hasNavBar() && !mTranslucentNav && !mTranslucentStatus && mStatusBarSize > 0;
		return !(hasNavBar() && mTranslucentNav) && !(hasStatusBar() && mTranslucentStatus);
		}

		private boolean hasNavBar() {
		return Config.showOnScreenNavBar(mParams.getSimulatedPlatformVersion()) &&
		hasSoftwareButtons() && mNavBarSize > 0;
		}

		private boolean hasStatusBar() {
		return mStatusBarSize > 0;
		}

		/**
		* Return true if the nav bar is present and is vertical.
		*/
		private boolean isNavBarVertical() {
		return hasNavBar() && mNavBarOrientation == VERTICAL;
		}
		}
		}