Examples with PopupWindow android.widget.PopupWindow used on opensource projects

Example 91 with PopupWindow

use of android.widget.PopupWindow in project platform_frameworks_base by android.

the class KeyboardView method showKey.

private void showKey(final int keyIndex) {
    final PopupWindow previewPopup = mPreviewPopup;
    final Key[] keys = mKeys;
    if (keyIndex < 0 || keyIndex >= mKeys.length)
        return;
    Key key = keys[keyIndex];
    if (key.icon != null) {
        mPreviewText.setCompoundDrawables(null, null, null, key.iconPreview != null ? key.iconPreview : key.icon);
        mPreviewText.setText(null);
    } else {
        mPreviewText.setCompoundDrawables(null, null, null, null);
        mPreviewText.setText(getPreviewText(key));
        if (key.label.length() > 1 && key.codes.length < 2) {
            mPreviewText.setTextSize(TypedValue.COMPLEX_UNIT_PX, mKeyTextSize);
            mPreviewText.setTypeface(Typeface.DEFAULT_BOLD);
        } else {
            mPreviewText.setTextSize(TypedValue.COMPLEX_UNIT_PX, mPreviewTextSizeLarge);
            mPreviewText.setTypeface(Typeface.DEFAULT);
        }
    }
    mPreviewText.measure(MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED), MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED));
    int popupWidth = Math.max(mPreviewText.getMeasuredWidth(), key.width + mPreviewText.getPaddingLeft() + mPreviewText.getPaddingRight());
    final int popupHeight = mPreviewHeight;
    LayoutParams lp = mPreviewText.getLayoutParams();
    if (lp != null) {
        lp.width = popupWidth;
        lp.height = popupHeight;
    }
    if (!mPreviewCentered) {
        mPopupPreviewX = key.x - mPreviewText.getPaddingLeft() + mPaddingLeft;
        mPopupPreviewY = key.y - popupHeight + mPreviewOffset;
    } else {
        // TODO: Fix this if centering is brought back
        mPopupPreviewX = 160 - mPreviewText.getMeasuredWidth() / 2;
        mPopupPreviewY = -mPreviewText.getMeasuredHeight();
    }
    mHandler.removeMessages(MSG_REMOVE_PREVIEW);
    getLocationInWindow(mCoordinates);
    // Offset may be zero
    mCoordinates[0] += mMiniKeyboardOffsetX;
    // Offset may be zero
    mCoordinates[1] += mMiniKeyboardOffsetY;
    // Set the preview background state
    mPreviewText.getBackground().setState(key.popupResId != 0 ? LONG_PRESSABLE_STATE_SET : EMPTY_STATE_SET);
    mPopupPreviewX += mCoordinates[0];
    mPopupPreviewY += mCoordinates[1];
    // If the popup cannot be shown above the key, put it on the side
    getLocationOnScreen(mCoordinates);
    if (mPopupPreviewY + mCoordinates[1] < 0) {
        // the right, offset by enough to see at least one key to the left/right.
        if (key.x + key.width <= getWidth() / 2) {
            mPopupPreviewX += (int) (key.width * 2.5);
        } else {
            mPopupPreviewX -= (int) (key.width * 2.5);
        }
        mPopupPreviewY += popupHeight;
    }
    if (previewPopup.isShowing()) {
        previewPopup.update(mPopupPreviewX, mPopupPreviewY, popupWidth, popupHeight);
    } else {
        previewPopup.setWidth(popupWidth);
        previewPopup.setHeight(popupHeight);
        previewPopup.showAtLocation(mPopupParent, Gravity.NO_GRAVITY, mPopupPreviewX, mPopupPreviewY);
    }
    mPreviewText.setVisibility(VISIBLE);
}

Example 92 with PopupWindow

use of android.widget.PopupWindow in project android-app-common-tasks by multidots.

the class SocialAuthAdapter method enable.

/**
     * Enables a button with the SocialAuth menu
     *
     * @param actionView The button on providersthat will be clicked by user to show
     *                   list of providers
     */
public void enable(final View actionView) {
    // Creating List to show providers
    final Context ctx = actionView.getContext();
    final ListView pList = new ListView(ctx);
    pList.setLayoutParams(new LinearLayout.LayoutParams(500, 500));
    pList.setBackgroundColor(Color.WHITE);
    // Getting provider names and logos to display
    final String[] providerNames = new String[providerCount];
    final int[] providerLogos = new int[providerCount];
    for (int i = 0; i < providerCount; i++) {
        providerNames[i] = authProviders[i].toString();
        providerLogos[i] = authProviderLogos[i];
    }
    // Query native apps
    final ArrayList<AppList> appList = Util.queryIntentActivities(ctx, providerNames, providerLogos);
    // Handle Click Events on Action Provider button
    actionView.setOnClickListener(new OnClickListener() {

        @Override
        public void onClick(View v) {
            // Populating List
            pList.setAdapter(new PopUpListAdapter(ctx, appList));
            pList.setDivider(new ColorDrawable(0x99474747));
            // Creating Popup Window to show List
            final PopupWindow popupWindow = new PopupWindow(ctx);
            popupWindow.setFocusable(true);
            WindowManager wm = (WindowManager) ctx.getSystemService(Context.WINDOW_SERVICE);
            float width = (wm.getDefaultDisplay().getWidth() * 2) / 3;
            popupWindow.setWidth((int) width);
            popupWindow.setHeight(WindowManager.LayoutParams.WRAP_CONTENT);
            // set the list view as pop up window content
            popupWindow.setContentView(pList);
            popupWindow.showAsDropDown(actionView, 10, 10);
            // Handle Click events on list item
            pList.setOnItemClickListener(new OnItemClickListener() {

                @Override
                public void onItemClick(AdapterView<?> adapter, View view, int position, long arg) {
                    // Dismiss popup window
                    popupWindow.dismiss();
                    // Start provider
                    if (position > providerNames.length) {
                        ctx.startActivity(appList.get(position).intent);
                    } else {
                        authorize(ctx, authProviders[position]);
                    }
                }
            });
        }
    });
    // If network not available show message
    if (!Util.isNetworkAvailable(ctx)) {
        dialogListener.onError(new SocialAuthError("Please check your Internet connection", new Exception("")));
    }
}

Example 93 with PopupWindow

use of android.widget.PopupWindow in project android_frameworks_base by DirtyUnicorns.

the class KeyboardView method showPreview.

private void showPreview(int keyIndex) {
    int oldKeyIndex = mCurrentKeyIndex;
    final PopupWindow previewPopup = mPreviewPopup;
    mCurrentKeyIndex = keyIndex;
    // Release the old key and press the new key
    final Key[] keys = mKeys;
    if (oldKeyIndex != mCurrentKeyIndex) {
        if (oldKeyIndex != NOT_A_KEY && keys.length > oldKeyIndex) {
            Key oldKey = keys[oldKeyIndex];
            oldKey.onReleased(mCurrentKeyIndex == NOT_A_KEY);
            invalidateKey(oldKeyIndex);
            final int keyCode = oldKey.codes[0];
            sendAccessibilityEventForUnicodeCharacter(AccessibilityEvent.TYPE_VIEW_HOVER_EXIT, keyCode);
            // TODO: We need to implement AccessibilityNodeProvider for this view.
            sendAccessibilityEventForUnicodeCharacter(AccessibilityEvent.TYPE_VIEW_ACCESSIBILITY_FOCUS_CLEARED, keyCode);
        }
        if (mCurrentKeyIndex != NOT_A_KEY && keys.length > mCurrentKeyIndex) {
            Key newKey = keys[mCurrentKeyIndex];
            newKey.onPressed();
            invalidateKey(mCurrentKeyIndex);
            final int keyCode = newKey.codes[0];
            sendAccessibilityEventForUnicodeCharacter(AccessibilityEvent.TYPE_VIEW_HOVER_ENTER, keyCode);
            // TODO: We need to implement AccessibilityNodeProvider for this view.
            sendAccessibilityEventForUnicodeCharacter(AccessibilityEvent.TYPE_VIEW_ACCESSIBILITY_FOCUSED, keyCode);
        }
    }
    // If key changed and preview is on ...
    if (oldKeyIndex != mCurrentKeyIndex && mShowPreview) {
        mHandler.removeMessages(MSG_SHOW_PREVIEW);
        if (previewPopup.isShowing()) {
            if (keyIndex == NOT_A_KEY) {
                mHandler.sendMessageDelayed(mHandler.obtainMessage(MSG_REMOVE_PREVIEW), DELAY_AFTER_PREVIEW);
            }
        }
        if (keyIndex != NOT_A_KEY) {
            if (previewPopup.isShowing() && mPreviewText.getVisibility() == VISIBLE) {
                // Show right away, if it's already visible and finger is moving around
                showKey(keyIndex);
            } else {
                mHandler.sendMessageDelayed(mHandler.obtainMessage(MSG_SHOW_PREVIEW, keyIndex, 0), DELAY_BEFORE_PREVIEW);
            }
        }
    }
}

Example 94 with PopupWindow

use of android.widget.PopupWindow in project android_frameworks_base by AOSPA.

the class KeyboardView method showKey.

private void showKey(final int keyIndex) {
    final PopupWindow previewPopup = mPreviewPopup;
    final Key[] keys = mKeys;
    if (keyIndex < 0 || keyIndex >= mKeys.length)
        return;
    Key key = keys[keyIndex];
    if (key.icon != null) {
        mPreviewText.setCompoundDrawables(null, null, null, key.iconPreview != null ? key.iconPreview : key.icon);
        mPreviewText.setText(null);
    } else {
        mPreviewText.setCompoundDrawables(null, null, null, null);
        mPreviewText.setText(getPreviewText(key));
        if (key.label.length() > 1 && key.codes.length < 2) {
            mPreviewText.setTextSize(TypedValue.COMPLEX_UNIT_PX, mKeyTextSize);
            mPreviewText.setTypeface(Typeface.DEFAULT_BOLD);
        } else {
            mPreviewText.setTextSize(TypedValue.COMPLEX_UNIT_PX, mPreviewTextSizeLarge);
            mPreviewText.setTypeface(Typeface.DEFAULT);
        }
    }
    mPreviewText.measure(MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED), MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED));
    int popupWidth = Math.max(mPreviewText.getMeasuredWidth(), key.width + mPreviewText.getPaddingLeft() + mPreviewText.getPaddingRight());
    final int popupHeight = mPreviewHeight;
    LayoutParams lp = mPreviewText.getLayoutParams();
    if (lp != null) {
        lp.width = popupWidth;
        lp.height = popupHeight;
    }
    if (!mPreviewCentered) {
        mPopupPreviewX = key.x - mPreviewText.getPaddingLeft() + mPaddingLeft;
        mPopupPreviewY = key.y - popupHeight + mPreviewOffset;
    } else {
        // TODO: Fix this if centering is brought back
        mPopupPreviewX = 160 - mPreviewText.getMeasuredWidth() / 2;
        mPopupPreviewY = -mPreviewText.getMeasuredHeight();
    }
    mHandler.removeMessages(MSG_REMOVE_PREVIEW);
    getLocationInWindow(mCoordinates);
    // Offset may be zero
    mCoordinates[0] += mMiniKeyboardOffsetX;
    // Offset may be zero
    mCoordinates[1] += mMiniKeyboardOffsetY;
    // Set the preview background state
    mPreviewText.getBackground().setState(key.popupResId != 0 ? LONG_PRESSABLE_STATE_SET : EMPTY_STATE_SET);
    mPopupPreviewX += mCoordinates[0];
    mPopupPreviewY += mCoordinates[1];
    // If the popup cannot be shown above the key, put it on the side
    getLocationOnScreen(mCoordinates);
    if (mPopupPreviewY + mCoordinates[1] < 0) {
        // the right, offset by enough to see at least one key to the left/right.
        if (key.x + key.width <= getWidth() / 2) {
            mPopupPreviewX += (int) (key.width * 2.5);
        } else {
            mPopupPreviewX -= (int) (key.width * 2.5);
        }
        mPopupPreviewY += popupHeight;
    }
    if (previewPopup.isShowing()) {
        previewPopup.update(mPopupPreviewX, mPopupPreviewY, popupWidth, popupHeight);
    } else {
        previewPopup.setWidth(popupWidth);
        previewPopup.setHeight(popupHeight);
        previewPopup.showAtLocation(mPopupParent, Gravity.NO_GRAVITY, mPopupPreviewX, mPopupPreviewY);
    }
    mPreviewText.setVisibility(VISIBLE);
}

Example 95 with PopupWindow

use of android.widget.PopupWindow in project android_frameworks_base by AOSPA.

the class KeyboardView method showPreview.

private void showPreview(int keyIndex) {
    int oldKeyIndex = mCurrentKeyIndex;
    final PopupWindow previewPopup = mPreviewPopup;
    mCurrentKeyIndex = keyIndex;
    // Release the old key and press the new key
    final Key[] keys = mKeys;
    if (oldKeyIndex != mCurrentKeyIndex) {
        if (oldKeyIndex != NOT_A_KEY && keys.length > oldKeyIndex) {
            Key oldKey = keys[oldKeyIndex];
            oldKey.onReleased(mCurrentKeyIndex == NOT_A_KEY);
            invalidateKey(oldKeyIndex);
            final int keyCode = oldKey.codes[0];
            sendAccessibilityEventForUnicodeCharacter(AccessibilityEvent.TYPE_VIEW_HOVER_EXIT, keyCode);
            // TODO: We need to implement AccessibilityNodeProvider for this view.
            sendAccessibilityEventForUnicodeCharacter(AccessibilityEvent.TYPE_VIEW_ACCESSIBILITY_FOCUS_CLEARED, keyCode);
        }
        if (mCurrentKeyIndex != NOT_A_KEY && keys.length > mCurrentKeyIndex) {
            Key newKey = keys[mCurrentKeyIndex];
            newKey.onPressed();
            invalidateKey(mCurrentKeyIndex);
            final int keyCode = newKey.codes[0];
            sendAccessibilityEventForUnicodeCharacter(AccessibilityEvent.TYPE_VIEW_HOVER_ENTER, keyCode);
            // TODO: We need to implement AccessibilityNodeProvider for this view.
            sendAccessibilityEventForUnicodeCharacter(AccessibilityEvent.TYPE_VIEW_ACCESSIBILITY_FOCUSED, keyCode);
        }
    }
    // If key changed and preview is on ...
    if (oldKeyIndex != mCurrentKeyIndex && mShowPreview) {
        mHandler.removeMessages(MSG_SHOW_PREVIEW);
        if (previewPopup.isShowing()) {
            if (keyIndex == NOT_A_KEY) {
                mHandler.sendMessageDelayed(mHandler.obtainMessage(MSG_REMOVE_PREVIEW), DELAY_AFTER_PREVIEW);
            }
        }
        if (keyIndex != NOT_A_KEY) {
            if (previewPopup.isShowing() && mPreviewText.getVisibility() == VISIBLE) {
                // Show right away, if it's already visible and finger is moving around
                showKey(keyIndex);
            } else {
                mHandler.sendMessageDelayed(mHandler.obtainMessage(MSG_SHOW_PREVIEW, keyIndex, 0), DELAY_BEFORE_PREVIEW);
            }
        }
    }
}