@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;
}
@Override
public View onCreateView(
LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
final ViewGroup rootView =
(ViewGroup) inflater.inflate(R.layout.fragment_edit_post_content, container, false);
mFormatBar = (LinearLayout) rootView.findViewById(R.id.format_bar);
mTitleEditText = (EditText) rootView.findViewById(R.id.post_title);
mTitleEditText.setText(mTitle);
mTitleEditText.setOnEditorActionListener(
new TextView.OnEditorActionListener() {
@Override
public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
// Go to full screen editor when 'next' button is tapped on soft keyboard
ActionBar actionBar = getActionBar();
if (actionId == EditorInfo.IME_ACTION_NEXT
&& actionBar != null
&& actionBar.isShowing()) {
setContentEditingModeVisible(true);
}
return false;
}
});
mContentEditText = (WPEditText) rootView.findViewById(R.id.post_content);
mContentEditText.setText(mContent);
mPostContentLinearLayout = (LinearLayout) rootView.findViewById(R.id.post_content_wrapper);
mPostSettingsLinearLayout = (LinearLayout) rootView.findViewById(R.id.post_settings_wrapper);
Button postSettingsButton = (Button) rootView.findViewById(R.id.post_settings_button);
postSettingsButton.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
mEditorFragmentListener.onSettingsClicked();
}
});
mBoldToggleButton = (ToggleButton) rootView.findViewById(R.id.bold);
mEmToggleButton = (ToggleButton) rootView.findViewById(R.id.em);
mBquoteToggleButton = (ToggleButton) rootView.findViewById(R.id.bquote);
mUnderlineToggleButton = (ToggleButton) rootView.findViewById(R.id.underline);
mStrikeToggleButton = (ToggleButton) rootView.findViewById(R.id.strike);
mAddPictureButton = (Button) rootView.findViewById(R.id.addPictureButton);
Button linkButton = (Button) rootView.findViewById(R.id.link);
Button moreButton = (Button) rootView.findViewById(R.id.more);
registerForContextMenu(mAddPictureButton);
mContentEditText = (WPEditText) rootView.findViewById(R.id.post_content);
mContentEditText.setOnSelectionChangedListener(this);
mContentEditText.setOnTouchListener(this);
mContentEditText.addTextChangedListener(this);
mContentEditText.setOnEditTextImeBackListener(
new WPEditText.EditTextImeBackListener() {
@Override
public void onImeBack(WPEditText ctrl, String text) {
// Go back to regular editor if IME keyboard is dismissed
// Bottom comparison is there to ensure that the keyboard is actually showing
ActionBar actionBar = getActionBar();
if (mRootView.getBottom() < mFullViewBottom
&& actionBar != null
&& !actionBar.isShowing()) {
setContentEditingModeVisible(false);
}
}
});
mAddPictureButton.setOnClickListener(mFormatBarButtonClickListener);
mBoldToggleButton.setOnClickListener(mFormatBarButtonClickListener);
linkButton.setOnClickListener(mFormatBarButtonClickListener);
mEmToggleButton.setOnClickListener(mFormatBarButtonClickListener);
mUnderlineToggleButton.setOnClickListener(mFormatBarButtonClickListener);
mStrikeToggleButton.setOnClickListener(mFormatBarButtonClickListener);
mBquoteToggleButton.setOnClickListener(mFormatBarButtonClickListener);
moreButton.setOnClickListener(mFormatBarButtonClickListener);
mEditorFragmentListener.onEditorFragmentInitialized();
if (savedInstanceState != null) {
Parcelable[] spans = savedInstanceState.getParcelableArray(KEY_IMAGE_SPANS);
mContent = savedInstanceState.getString(KEY_CONTENT, "");
mContentEditText.setText(mContent);
mContentEditText.setSelection(
savedInstanceState.getInt(KEY_START, 0), savedInstanceState.getInt(KEY_END, 0));
if (spans != null && spans.length > 0) {
for (Parcelable s : spans) {
WPImageSpan editSpan = (WPImageSpan) s;
addMediaFile(
editSpan.getMediaFile(),
editSpan.getMediaFile().getFilePath(),
mImageLoader,
editSpan.getStartPosition(),
editSpan.getEndPosition());
}
}
}
return rootView;
}