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Diffstat (limited to 'src/android/jar/src/org/qtproject/qt5/android/QtLayout.java')
| -rw-r--r-- | src/android/jar/src/org/qtproject/qt5/android/QtLayout.java | 278 |
1 files changed, 0 insertions, 278 deletions
diff --git a/src/android/jar/src/org/qtproject/qt5/android/QtLayout.java b/src/android/jar/src/org/qtproject/qt5/android/QtLayout.java deleted file mode 100644 index 63993f81b5..0000000000 --- a/src/android/jar/src/org/qtproject/qt5/android/QtLayout.java +++ /dev/null @@ -1,278 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Copyright (C) 2012 BogDan Vatra <bogdan@kde.org> -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the Android port of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 3 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL3 included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 3 requirements -** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 2.0 or (at your option) the GNU General -** Public license version 3 or any later version approved by the KDE Free -** Qt Foundation. The licenses are as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-2.0.html and -** https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -package org.qtproject.qt5.android; - -import android.app.Activity; -import android.content.Context; -import android.util.AttributeSet; -import android.util.DisplayMetrics; -import android.view.View; -import android.view.ViewGroup; -import android.view.WindowInsets; - -public class QtLayout extends ViewGroup -{ - private Runnable m_startApplicationRunnable; - public QtLayout(Context context, Runnable startRunnable) - { - super(context); - m_startApplicationRunnable = startRunnable; - } - - public QtLayout(Context context, AttributeSet attrs) - { - super(context, attrs); - } - - public QtLayout(Context context, AttributeSet attrs, int defStyle) - { - super(context, attrs, defStyle); - } - - @Override - protected void onSizeChanged (int w, int h, int oldw, int oldh) - { - WindowInsets insets = getRootWindowInsets(); - - DisplayMetrics realMetrics = new DisplayMetrics(); - ((Activity) getContext()).getWindowManager().getDefaultDisplay().getRealMetrics(realMetrics); - - boolean isFullScreenView = h == realMetrics.heightPixels; - - int insetLeft = isFullScreenView ? insets.getSystemWindowInsetLeft() : 0; - int insetTop = isFullScreenView ? insets.getSystemWindowInsetTop() : 0; - int insetRight = isFullScreenView ? insets.getSystemWindowInsetRight() : 0; - int insetBottom = isFullScreenView ? insets.getSystemWindowInsetBottom() : 0; - - int usableAreaWidth = w - insetLeft - insetRight; - int usableAreaHeight = h - insetTop - insetBottom; - - QtNative.setApplicationDisplayMetrics(realMetrics.widthPixels, - realMetrics.heightPixels, - insetLeft, - insetTop, - usableAreaWidth, - usableAreaHeight, - realMetrics.xdpi, - realMetrics.ydpi, - realMetrics.scaledDensity, - realMetrics.density); - - if (m_startApplicationRunnable != null) { - m_startApplicationRunnable.run(); - m_startApplicationRunnable = null; - } - } - - @Override - protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) - { - int count = getChildCount(); - - int maxHeight = 0; - int maxWidth = 0; - - // Find out how big everyone wants to be - measureChildren(widthMeasureSpec, heightMeasureSpec); - - // Find rightmost and bottom-most child - for (int i = 0; i < count; i++) { - View child = getChildAt(i); - if (child.getVisibility() != GONE) { - int childRight; - int childBottom; - - QtLayout.LayoutParams lp - = (QtLayout.LayoutParams) child.getLayoutParams(); - - childRight = lp.x + child.getMeasuredWidth(); - childBottom = lp.y + child.getMeasuredHeight(); - - maxWidth = Math.max(maxWidth, childRight); - maxHeight = Math.max(maxHeight, childBottom); - } - } - - // Check against minimum height and width - maxHeight = Math.max(maxHeight, getSuggestedMinimumHeight()); - maxWidth = Math.max(maxWidth, getSuggestedMinimumWidth()); - - setMeasuredDimension(resolveSize(maxWidth, widthMeasureSpec), - resolveSize(maxHeight, heightMeasureSpec)); - } - - /** - * Returns a set of layout parameters with a width of - * {@link android.view.ViewGroup.LayoutParams#WRAP_CONTENT}, - * a height of {@link android.view.ViewGroup.LayoutParams#WRAP_CONTENT} - * and with the coordinates (0, 0). - */ - @Override - protected ViewGroup.LayoutParams generateDefaultLayoutParams() - { - return new LayoutParams(android.view.ViewGroup.LayoutParams.WRAP_CONTENT, - android.view.ViewGroup.LayoutParams.WRAP_CONTENT, - 0, - 0); - } - - @Override - protected void onLayout(boolean changed, int l, int t, int r, int b) - { - int count = getChildCount(); - - for (int i = 0; i < count; i++) { - View child = getChildAt(i); - if (child.getVisibility() != GONE) { - QtLayout.LayoutParams lp = - (QtLayout.LayoutParams) child.getLayoutParams(); - - int childLeft = lp.x; - int childTop = lp.y; - child.layout(childLeft, childTop, - childLeft + child.getMeasuredWidth(), - childTop + child.getMeasuredHeight()); - - } - } - } - - // Override to allow type-checking of LayoutParams. - @Override - protected boolean checkLayoutParams(ViewGroup.LayoutParams p) - { - return p instanceof QtLayout.LayoutParams; - } - - @Override - protected ViewGroup.LayoutParams generateLayoutParams(ViewGroup.LayoutParams p) - { - return new LayoutParams(p); - } - - /** - * Per-child layout information associated with AbsoluteLayout. - * See - * {@link android.R.styleable#AbsoluteLayout_Layout Absolute Layout Attributes} - * for a list of all child view attributes that this class supports. - */ - public static class LayoutParams extends ViewGroup.LayoutParams - { - /** - * The horizontal, or X, location of the child within the view group. - */ - public int x; - /** - * The vertical, or Y, location of the child within the view group. - */ - public int y; - - /** - * Creates a new set of layout parameters with the specified width, - * height and location. - * - * @param width the width, either {@link #FILL_PARENT}, - {@link #WRAP_CONTENT} or a fixed size in pixels - * @param height the height, either {@link #FILL_PARENT}, - {@link #WRAP_CONTENT} or a fixed size in pixels - * @param x the X location of the child - * @param y the Y location of the child - */ - public LayoutParams(int width, int height, int x, int y) - { - super(width, height); - this.x = x; - this.y = y; - } - - /** - * {@inheritDoc} - */ - public LayoutParams(ViewGroup.LayoutParams source) - { - super(source); - } - } - - public void moveChild(View view, int index) - { - if (view == null) - return; - - if (indexOfChild(view) == -1) - return; - - detachViewFromParent(view); - requestLayout(); - invalidate(); - attachViewToParent(view, index, view.getLayoutParams()); - } - - /** - * set the layout params on a child view. - * - * Note: This function adds the child view if it's not in the - * layout already. - */ - public void setLayoutParams(final View childView, - final ViewGroup.LayoutParams params, - final boolean forceRedraw) - { - // Invalid view - if (childView == null) - return; - - // Invalid params - if (!checkLayoutParams(params)) - return; - - // View is already in the layout and can therefore be updated - final boolean canUpdate = (this == childView.getParent()); - - if (canUpdate) { - childView.setLayoutParams(params); - if (forceRedraw) - invalidate(); - } else { - addView(childView, params); - } - } -} |