Java StandOutFlags类代码示例

import wei.mark.standout.constants.StandOutFlags; //导入依赖的package包/类
@Override
public boolean onInterceptTouchEvent(MotionEvent event) {
    StandOutLayoutParams params = getLayoutParams();

    // focus window
    if (event.getAction() == MotionEvent.ACTION_DOWN) {
        if (mContext.getFocusedWindow() != this) {
            mContext.focus(id);
        }
    }

    // multitouch
    if (event.getPointerCount() >= 2 && Utils.isSet(flags, StandOutFlags.FLAG_WINDOW_PINCH_RESIZE_ENABLE) && (event.getAction() & MotionEvent.ACTION_MASK) == MotionEvent.ACTION_POINTER_DOWN) {
        touchInfo.scale = 1;
        touchInfo.dist = -1;
        touchInfo.firstWidth = params.width;
        touchInfo.firstHeight = params.height;
        return true;
    }

    return false;
}
 

import wei.mark.standout.constants.StandOutFlags; //导入依赖的package包/类
/**
 * Implement StandOut specific additional functionalities.
 * <p/>
 * <p/>
 * Currently, this method does the following:
 * <p/>
 * <p/>
 * Attach resize handles: For every View found to have id R.id.corner,
 * attach an OnTouchListener that implements resizing the window.
 *
 * @param root The view hierarchy that is part of the window.
 */
void addFunctionality(View root) {
    // corner for resize
    if (!Utils.isSet(flags, StandOutFlags.FLAG_ADD_FUNCTIONALITY_RESIZE_DISABLE)) {
        View corner = root.findViewById(R.id.corner);
        if (corner != null) {
            corner.setOnTouchListener(new OnTouchListener() {

                @Override
                public boolean onTouch(View v, MotionEvent event) {
                    // handle dragging to move
                    boolean consumed = mContext.onTouchHandleResize(id, Window.this, v, event);

                    return consumed;
                }
            });
        }
    }
}
 

import wei.mark.standout.constants.StandOutFlags; //导入依赖的package包/类
/**
 * Request focus for the window corresponding to this id. A maximum of one
 * window can have focus, and that window will receive all key events,
 * including Back and Menu.
 *
 * @param id The id of the window.
 * @return True if focus changed successfully, false if it failed.
 */
public final synchronized boolean focus(int id) {
    try {
        // check if that window is focusable
        final Window window = getWindow(id);
        if (window == null) {
            throw new IllegalArgumentException("Tried to focus(" + id + ") a null window.");
        }

        if (!Utils.isSet(window.flags, StandOutFlags.FLAG_WINDOW_FOCUSABLE_DISABLE)) {
            // remove focus from previously focused window
            if (sFocusedWindow != null) {
                unfocus(sFocusedWindow);
            }

            return window.onFocus(true);
        }
    } catch (Exception e) {

    }
    return false;
}
 

import wei.mark.standout.constants.StandOutFlags; //导入依赖的package包/类
/**
 * @param id The id of the window.
 */
public StandOutLayoutParams(int id) {
    super(200, 200, TYPE_PHONE, StandOutLayoutParams.FLAG_NOT_TOUCH_MODAL | StandOutLayoutParams.FLAG_WATCH_OUTSIDE_TOUCH, PixelFormat.TRANSLUCENT);

    int windowFlags = getFlags(id);

    setFocusFlag(false);

    if (!Utils.isSet(windowFlags, StandOutFlags.FLAG_WINDOW_EDGE_LIMITS_ENABLE)) {
        // windows may be moved beyond edges
        flags |= FLAG_LAYOUT_NO_LIMITS;
    }

    x = getX(id, width);
    y = getY(id, height);

    gravity = Gravity.TOP | Gravity.LEFT;

    threshold = 10;
    minWidth = minHeight = 0;
    maxWidth = maxHeight = Integer.MAX_VALUE;
}
 

import wei.mark.standout.constants.StandOutFlags; //导入依赖的package包/类
@Override
public boolean onInterceptTouchEvent(MotionEvent event) {
	StandOutLayoutParams params = getLayoutParams();

	// focus window
	if (event.getAction() == MotionEvent.ACTION_DOWN) {
		if (mContext.getFocusedWindow() != this) {
			mContext.focus(id);
		}
	}

	// multitouch
	if (event.getPointerCount() >= 2
			&& Utils.isSet(flags,
					StandOutFlags.FLAG_WINDOW_PINCH_RESIZE_ENABLE)
			&& (event.getAction() & MotionEvent.ACTION_MASK) == MotionEvent.ACTION_POINTER_DOWN) {
		touchInfo.scale = 1;
		touchInfo.dist = -1;
		touchInfo.firstWidth = params.width;
		touchInfo.firstHeight = params.height;
		return true;
	}

	return false;
}
 

import wei.mark.standout.constants.StandOutFlags; //导入依赖的package包/类
/**
 * Request focus for the window corresponding to this id. A maximum of one
 * window can have focus, and that window will receive all key events,
 * including Back and Menu.
 * 
 * @param id
 *            The id of the window.
 * @return True if focus changed successfully, false if it failed.
 */
public final synchronized boolean focus(int id) {
	// check if that window is focusable
	final Window window = getWindow(id);
	if (window == null) {
		throw new IllegalArgumentException("Tried to focus(" + id
				+ ") a null window.");
	}

	if (!Utils.isSet(window.flags,
			StandOutFlags.FLAG_WINDOW_FOCUSABLE_DISABLE)) {
		// remove focus from previously focused window
		if (sFocusedWindow != null) {
			unfocus(sFocusedWindow);
		}

		return window.onFocus(true);
	}

	return false;
}
 

import wei.mark.standout.constants.StandOutFlags; //导入依赖的package包/类
/**
 * @param id
 *            The id of the window.
 */
public StandOutLayoutParams(int id) {
	super(200, 200, TYPE_PHONE,
			StandOutLayoutParams.FLAG_NOT_TOUCH_MODAL
					| StandOutLayoutParams.FLAG_WATCH_OUTSIDE_TOUCH,
			PixelFormat.TRANSLUCENT);

	int windowFlags = getFlags(id);

	setFocusFlag(false);

	if (!Utils.isSet(windowFlags,
			StandOutFlags.FLAG_WINDOW_EDGE_LIMITS_ENABLE)) {
		// windows may be moved beyond edges
		flags |= FLAG_LAYOUT_NO_LIMITS;
	}

	x = getX(id, width);
	y = getY(id, height);

	gravity = Gravity.TOP | Gravity.LEFT;

	threshold = 10;
	minWidth = minHeight = 0;
	maxWidth = maxHeight = Integer.MAX_VALUE;
}
 

import wei.mark.standout.constants.StandOutFlags; //导入依赖的package包/类
@Override
public boolean onInterceptTouchEvent(MotionEvent event) {
	StandOutLayoutParams params = getLayoutParams();

	// focus window
	if (event.getAction() == MotionEvent.ACTION_DOWN) {
		if (mContext.getFocusedWindow() != this) {
			mContext.focus(id);
		}
	}

	// multitouch
	if (event.getPointerCount() >= 2 && Utils.isSet(flags, StandOutFlags.FLAG_WINDOW_PINCH_RESIZE_ENABLE) && (event.getAction() & MotionEvent.ACTION_MASK) == MotionEvent.ACTION_POINTER_DOWN) {
		touchInfo.scale = 1;
		touchInfo.dist = -1;
		touchInfo.firstWidth = params.width;
		touchInfo.firstHeight = params.height;
		return true;
	}

	return false;
}
 

import wei.mark.standout.constants.StandOutFlags; //导入依赖的package包/类
/**
 * Request focus for the window corresponding to this id. A maximum of one
 * window can have focus, and that window will receive all key events,
 * including Back and Menu.
 * 
 * @param id
 *            The id of the window.
 * @return True if focus changed successfully, false if it failed.
 */
public final synchronized boolean focus(int id) {
	// check if that window is focusable
	final Window window = getWindow(id);
	if (window == null) {
		return false;
	}

	if (!Utils.isSet(window.flags, StandOutFlags.FLAG_WINDOW_FOCUSABLE_DISABLE)) {
		// remove focus from previously focused window
		if (sFocusedWindow != null) {
			unfocus(sFocusedWindow);
		}

		return window.onFocus(true);
	}

	return false;
}
 

import wei.mark.standout.constants.StandOutFlags; //导入依赖的package包/类
/**
 * @param id
 *            The id of the window.
 */
public StandOutLayoutParams(int id) {

	super(200, 200, PreferenceManager.getDefaultSharedPreferences(StandOutWindow.this).getInt("type", LayoutParams.TYPE_SYSTEM_OVERLAY), PreferenceManager.getDefaultSharedPreferences(StandOutWindow.this).getInt("flags", StandOutLayoutParams.FLAG_SHOW_WHEN_LOCKED), PixelFormat.RGBA_8888);

	int windowFlags = getFlags(id);

	setFocusFlag(false);

	if (!Utils.isSet(windowFlags, StandOutFlags.FLAG_WINDOW_EDGE_LIMITS_ENABLE)) {
		// windows may be moved beyond edges
		flags |= FLAG_LAYOUT_NO_LIMITS;
	}

	x = getX(id, width);
	y = getY(id, height);

	gravity = Gravity.TOP | Gravity.LEFT;

	threshold = 10;
	minWidth = minHeight = 0;
	maxWidth = maxHeight = Integer.MAX_VALUE;
}
 

import wei.mark.standout.constants.StandOutFlags; //导入依赖的package包/类
/**
 * Implement StandOut specific additional functionalities.
 * 
 * <p>
 * Currently, this method does the following:
 * 
 * <p>
 * Attach resize handles: For every View found to have id R.id.corner,
 * attach an OnTouchListener that implements resizing the window.
 * 
 * @param root
 *            The view hierarchy that is part of the window.
 */
void addFunctionality(View root) {
	// corner for resize
	if (!Utils.isSet(flags, StandOutFlags.FLAG_ADD_FUNCTIONALITY_RESIZE_DISABLE)) {
		View corner = root.findViewById(R.id.corner);
		if (corner != null) {
			corner.setOnTouchListener(new OnTouchListener() {

				@Override
				public boolean onTouch(View v, MotionEvent event) {
					// handle dragging to move
					boolean consumed = mContext.onTouchHandleResize(id, Window.this, v, event);

					return consumed;
				}
			});
		}
	}
}
 

import wei.mark.standout.constants.StandOutFlags; //导入依赖的package包/类
/**
 * Request focus for the window corresponding to this id. A maximum of one
 * window can have focus, and that window will receive all key events,
 * including Back and Menu.
 * 
 * @param id
 *            The id of the window.
 * @return True if focus changed successfully, false if it failed.
 */
public final synchronized boolean focus(int id) {
	try {
		// check if that window is focusable
		final Window window = getWindow(id);
		if (window == null) {
			throw new IllegalArgumentException("Tried to focus(" + id + ") a null window.");
		}

		if (!Utils.isSet(window.flags, StandOutFlags.FLAG_WINDOW_FOCUSABLE_DISABLE)) {
			// remove focus from previously focused window
			if (sFocusedWindow != null) {
				unfocus(sFocusedWindow);
			}

			return window.onFocus(true);
		}
	} catch (Exception e) {

	}
	return false;
}
 

import wei.mark.standout.constants.StandOutFlags; //导入依赖的package包/类
/**
 * @param id
 *            The id of the window.
 */
public StandOutLayoutParams(int id) {
	super(200, 200, TYPE_PHONE, StandOutLayoutParams.FLAG_NOT_TOUCH_MODAL | StandOutLayoutParams.FLAG_WATCH_OUTSIDE_TOUCH, PixelFormat.TRANSLUCENT);

	int windowFlags = getFlags(id);

	setFocusFlag(false);

	if (!Utils.isSet(windowFlags, StandOutFlags.FLAG_WINDOW_EDGE_LIMITS_ENABLE)) {
		// windows may be moved beyond edges
		flags |= FLAG_LAYOUT_NO_LIMITS;
	}

	x = getX(id, width);
	y = getY(id, height);

	gravity = Gravity.TOP | Gravity.LEFT;

	threshold = 10;
	minWidth = minHeight = 0;
	maxWidth = maxHeight = Integer.MAX_VALUE;
}
 

import wei.mark.standout.constants.StandOutFlags; //导入依赖的package包/类
@Override
public int getFlags(int id) {
    return StandOutFlags.FLAG_DECORATION_SYSTEM |
            StandOutFlags.FLAG_BODY_MOVE_ENABLE |
            StandOutFlags.FLAG_WINDOW_EDGE_LIMITS_ENABLE |
            StandOutFlags.FLAG_WINDOW_BRING_TO_FRONT_ON_TAP |
            StandOutFlags.FLAG_WINDOW_PINCH_RESIZE_ENABLE;
}
 

import wei.mark.standout.constants.StandOutFlags; //导入依赖的package包/类
/**
 * Set the position of this window in absolute pixels.
 *
 * @param x
 * @param y
 * @param skip Don't call {@link #setPosition(int, int)} and
 *             {@link #setSize(int, int)} to avoid stack overflow.
 * @return The same Editor, useful for method chaining.
 */
private Editor setPosition(int x, int y, boolean skip) {
    if (mParams != null) {
        if (anchorX < 0 || anchorX > 1 || anchorY < 0 || anchorY > 1) {
            throw new IllegalStateException("Anchor point must be between 0 and 1, inclusive.");
        }

        // sets the x and y correctly according to anchorX and
        // anchorY
        if (x != UNCHANGED) {
            mParams.x = (int) (x - mParams.width * anchorX);
        }
        if (y != UNCHANGED) {
            mParams.y = (int) (y - mParams.height * anchorY);
        }

        if (Utils.isSet(flags, StandOutFlags.FLAG_WINDOW_EDGE_LIMITS_ENABLE)) {
            // if gravity is not TOP|LEFT throw exception
            if (mParams.gravity != (Gravity.TOP | Gravity.LEFT)) {
                throw new IllegalStateException("The window " + id + " gravity must be TOP|LEFT if FLAG_WINDOW_EDGE_LIMITS_ENABLE or FLAG_WINDOW_EDGE_TILE_ENABLE is set.");
            }

            // keep window inside edges
            mParams.x = Math.min(Math.max(mParams.x, 0), displayWidth - mParams.width);
            mParams.y = Math.min(Math.max(mParams.y, 0), displayHeight - mParams.height);
        }
    }

    return this;
}