@Override
public boolean onTouch(View v, MotionEvent event) {
float pos = event.getY();
if (event.getAction() == 0) mLastYPos = pos;
if (event.getAction() > 1) {
int scrollThreshold = DisplayUtils.dpToPx(getActivity(), 2);
if (((mLastYPos - pos) > scrollThreshold) || ((pos - mLastYPos) > scrollThreshold))
mScrollDetected = true;
}
mLastYPos = pos;
if (event.getAction() == MotionEvent.ACTION_UP) {
ActionBar actionBar = getActionBar();
if (actionBar != null && actionBar.isShowing()) {
setContentEditingModeVisible(true);
return false;
}
}
if (event.getAction() == MotionEvent.ACTION_UP && !mScrollDetected) {
Layout layout = ((TextView) v).getLayout();
int x = (int) event.getX();
int y = (int) event.getY();
x += v.getScrollX();
y += v.getScrollY();
if (layout != null) {
int line = layout.getLineForVertical(y);
int charPosition = layout.getOffsetForHorizontal(line, x);
Spannable spannable = mContentEditText.getText();
if (spannable == null) {
return false;
}
// check if image span was tapped
WPImageSpan[] imageSpans =
spannable.getSpans(charPosition, charPosition, WPImageSpan.class);
if (imageSpans.length != 0) {
final WPImageSpan imageSpan = imageSpans[0];
MediaFile mediaFile = imageSpan.getMediaFile();
if (mediaFile == null) return false;
if (!mediaFile.isVideo()) {
LayoutInflater factory = LayoutInflater.from(getActivity());
final View alertView = factory.inflate(R.layout.alert_image_options, null);
if (alertView == null) return false;
final EditText imageWidthText = (EditText) alertView.findViewById(R.id.imageWidthText);
final EditText titleText = (EditText) alertView.findViewById(R.id.title);
final EditText caption = (EditText) alertView.findViewById(R.id.caption);
final CheckBox featuredCheckBox = (CheckBox) alertView.findViewById(R.id.featuredImage);
final CheckBox featuredInPostCheckBox =
(CheckBox) alertView.findViewById(R.id.featuredInPost);
// show featured image checkboxes if supported
if (mFeaturedImageSupported) {
featuredCheckBox.setVisibility(View.VISIBLE);
featuredInPostCheckBox.setVisibility(View.VISIBLE);
}
featuredCheckBox.setOnCheckedChangeListener(
new CompoundButton.OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
if (isChecked) {
featuredInPostCheckBox.setVisibility(View.VISIBLE);
} else {
featuredInPostCheckBox.setVisibility(View.GONE);
}
}
});
final SeekBar seekBar = (SeekBar) alertView.findViewById(R.id.imageWidth);
final Spinner alignmentSpinner =
(Spinner) alertView.findViewById(R.id.alignment_spinner);
ArrayAdapter<CharSequence> adapter =
ArrayAdapter.createFromResource(
getActivity(), R.array.alignment_array, android.R.layout.simple_spinner_item);
adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
alignmentSpinner.setAdapter(adapter);
imageWidthText.setText(String.valueOf(mediaFile.getWidth()) + "px");
seekBar.setProgress(mediaFile.getWidth());
titleText.setText(mediaFile.getTitle());
caption.setText(mediaFile.getCaption());
featuredCheckBox.setChecked(mediaFile.isFeatured());
if (mediaFile.isFeatured()) {
featuredInPostCheckBox.setVisibility(View.VISIBLE);
} else {
featuredInPostCheckBox.setVisibility(View.GONE);
}
featuredInPostCheckBox.setChecked(mediaFile.isFeaturedInPost());
alignmentSpinner.setSelection(mediaFile.getHorizontalAlignment(), true);
final int maxWidth =
MediaUtils.getMinimumImageWidth(
getActivity(), imageSpan.getImageSource(), mBlogSettingMaxImageWidth);
seekBar.setMax(maxWidth / 10);
if (mediaFile.getWidth() != 0) {
seekBar.setProgress(mediaFile.getWidth() / 10);
}
seekBar.setOnSeekBarChangeListener(
new SeekBar.OnSeekBarChangeListener() {
@Override
public void onStopTrackingTouch(SeekBar seekBar) {}
@Override
public void onStartTrackingTouch(SeekBar seekBar) {}
@Override
public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
if (progress == 0) {
progress = 1;
}
imageWidthText.setText(progress * 10 + "px");
}
});
imageWidthText.setOnFocusChangeListener(
new View.OnFocusChangeListener() {
@Override
public void onFocusChange(View v, boolean hasFocus) {
if (hasFocus) {
imageWidthText.setText("");
}
}
});
imageWidthText.setOnEditorActionListener(
new TextView.OnEditorActionListener() {
@Override
public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
int width = getEditTextIntegerClamped(imageWidthText, 10, maxWidth);
seekBar.setProgress(width / 10);
imageWidthText.setSelection((String.valueOf(width).length()));
InputMethodManager imm =
(InputMethodManager)
getActivity().getSystemService(Context.INPUT_METHOD_SERVICE);
imm.hideSoftInputFromWindow(
imageWidthText.getWindowToken(), InputMethodManager.RESULT_UNCHANGED_SHOWN);
return true;
}
});
showImageSettings(
alertView,
titleText,
caption,
imageWidthText,
featuredCheckBox,
featuredInPostCheckBox,
maxWidth,
alignmentSpinner,
imageSpan);
mScrollDetected = false;
return true;
}
} else {
mContentEditText.setMovementMethod(ArrowKeyMovementMethod.getInstance());
int selectionStart = mContentEditText.getSelectionStart();
if (selectionStart >= 0 && mContentEditText.getSelectionEnd() >= selectionStart)
mContentEditText.setSelection(selectionStart, mContentEditText.getSelectionEnd());
}
// get media gallery spans
MediaGalleryImageSpan[] gallerySpans =
spannable.getSpans(charPosition, charPosition, MediaGalleryImageSpan.class);
if (gallerySpans.length > 0) {
final MediaGalleryImageSpan gallerySpan = gallerySpans[0];
Intent intent = new Intent(ACTION_MEDIA_GALLERY_TOUCHED);
intent.putExtra(EXTRA_MEDIA_GALLERY, gallerySpan.getMediaGallery());
getActivity().sendBroadcast(intent);
}
}
} else if (event.getAction() == 1) {
mScrollDetected = false;
}
return false;
}
private String uploadImage(MediaFile mediaFile) {
AppLog.d(T.POSTS, "uploadImage: " + mediaFile.getFilePath());
if (mediaFile.getFilePath() == null) {
return null;
}
Uri imageUri = Uri.parse(mediaFile.getFilePath());
File imageFile = null;
String mimeType = "", path = "";
if (imageUri.toString().contains("content:")) {
String[] projection =
new String[] {Images.Media._ID, Images.Media.DATA, Images.Media.MIME_TYPE};
Cursor cur = mContext.getContentResolver().query(imageUri, projection, null, null, null);
if (cur != null && cur.moveToFirst()) {
int dataColumn = cur.getColumnIndex(Images.Media.DATA);
int mimeTypeColumn = cur.getColumnIndex(Images.Media.MIME_TYPE);
String thumbData = cur.getString(dataColumn);
mimeType = cur.getString(mimeTypeColumn);
imageFile = new File(thumbData);
path = thumbData;
mediaFile.setFilePath(imageFile.getPath());
}
} else { // file is not in media library
path = imageUri.toString().replace("file://", "");
imageFile = new File(path);
mediaFile.setFilePath(path);
}
// check if the file exists
if (imageFile == null) {
mErrorMessage = mContext.getString(R.string.file_not_found);
return null;
}
if (TextUtils.isEmpty(mimeType)) {
mimeType = MediaUtils.getMediaFileMimeType(imageFile);
}
String fileName = MediaUtils.getMediaFileName(imageFile, mimeType);
String fileExtension = MimeTypeMap.getFileExtensionFromUrl(fileName).toLowerCase();
int orientation = ImageUtils.getImageOrientation(mContext, path);
String resizedPictureURL = null;
// We need to upload a resized version of the picture when the blog settings != original size,
// or when
// the user has selected a smaller size for the current picture in the picture settings screen
// We won't resize gif images to keep them awesome.
boolean shouldUploadResizedVersion = false;
// If it's not a gif and blog don't keep original size, there is a chance we need to resize
if (!mimeType.equals("image/gif") && !mBlog.getMaxImageWidth().equals("Original Size")) {
// check the picture settings
int pictureSettingWidth = mediaFile.getWidth();
BitmapFactory.Options options = new BitmapFactory.Options();
options.inJustDecodeBounds = true;
BitmapFactory.decodeFile(path, options);
int imageHeight = options.outHeight;
int imageWidth = options.outWidth;
int[] dimensions = {imageWidth, imageHeight};
if (dimensions[0] != 0 && dimensions[0] != pictureSettingWidth) {
shouldUploadResizedVersion = true;
}
}
boolean shouldAddImageWidthCSS = false;
if (shouldUploadResizedVersion) {
MediaFile resizedMediaFile = new MediaFile(mediaFile);
// Create resized image
byte[] bytes =
ImageUtils.createThumbnailFromUri(
mContext, imageUri, resizedMediaFile.getWidth(), fileExtension, orientation);
if (bytes == null) {
// We weren't able to resize the image, so we will upload the full size image with css to
// resize it
shouldUploadResizedVersion = false;
shouldAddImageWidthCSS = true;
} else {
// Save temp image
String tempFilePath;
File resizedImageFile;
try {
resizedImageFile = File.createTempFile("wp-image-", fileExtension);
FileOutputStream out = new FileOutputStream(resizedImageFile);
out.write(bytes);
out.close();
tempFilePath = resizedImageFile.getPath();
} catch (IOException e) {
AppLog.w(T.POSTS, "failed to create image temp file");
mErrorMessage = mContext.getString(R.string.error_media_upload);
return null;
}
// upload resized picture
if (!TextUtils.isEmpty(tempFilePath)) {
resizedMediaFile.setFilePath(tempFilePath);
Map<String, Object> parameters = new HashMap<String, Object>();
parameters.put("name", fileName);
parameters.put("type", mimeType);
parameters.put("bits", resizedMediaFile);
parameters.put("overwrite", true);
resizedPictureURL = uploadImageFile(parameters, resizedMediaFile, mBlog);
if (resizedPictureURL == null) {
AppLog.w(T.POSTS, "failed to upload resized picture");
return null;
} else if (resizedImageFile.exists()) {
resizedImageFile.delete();
}
} else {
AppLog.w(T.POSTS, "failed to create resized picture");
mErrorMessage = mContext.getString(R.string.out_of_memory);
return null;
}
}
}
String fullSizeUrl = null;
// Upload the full size picture if "Original Size" is selected in settings,
// or if 'link to full size' is checked.
if (!shouldUploadResizedVersion || mBlog.isFullSizeImage()) {
Map<String, Object> parameters = new HashMap<String, Object>();
parameters.put("name", fileName);
parameters.put("type", mimeType);
parameters.put("bits", mediaFile);
parameters.put("overwrite", true);
fullSizeUrl = uploadImageFile(parameters, mediaFile, mBlog);
if (fullSizeUrl == null) {
mErrorMessage = mContext.getString(R.string.error_media_upload);
return null;
}
}
return mediaFile.getImageHtmlForUrls(fullSizeUrl, resizedPictureURL, shouldAddImageWidthCSS);
}