private void updateVisualEditorFields() {
mWebView.execJavaScriptFromString(
"ZSSEditor.getField('zss_field_title').setPlainText('" + Utils.escapeHtml(mTitle) + "');");
mWebView.execJavaScriptFromString(
"ZSSEditor.getField('zss_field_content').setHTML('"
+ Utils.escapeHtml(mContentHtml)
+ "');");
}
private void onFormattingButtonClicked(ToggleButton toggleButton) {
String tag = toggleButton.getTag().toString();
if (mWebView.getVisibility() == View.VISIBLE) {
mWebView.execJavaScriptFromString("ZSSEditor.set" + StringUtils.capitalize(tag) + "();");
} else {
applyFormattingHtmlMode(toggleButton, tag);
}
}
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if ((requestCode == LinkDialogFragment.LINK_DIALOG_REQUEST_CODE_ADD
|| requestCode == LinkDialogFragment.LINK_DIALOG_REQUEST_CODE_UPDATE)) {
if (resultCode == LinkDialogFragment.LINK_DIALOG_REQUEST_CODE_DELETE) {
mWebView.execJavaScriptFromString("ZSSEditor.unlink();");
return;
}
if (data == null) {
return;
}
Bundle extras = data.getExtras();
if (extras == null) {
return;
}
String linkUrl = extras.getString("linkURL");
String linkText = extras.getString("linkText");
if (linkText == null || linkText.equals("")) {
linkText = linkUrl;
}
if (mSourceView.getVisibility() == View.VISIBLE) {
Editable content = mSourceViewContent.getText();
if (content == null) {
return;
}
if (mSelectionStart < mSelectionEnd) {
content.delete(mSelectionStart, mSelectionEnd);
}
String urlHtml = "<a href=\"" + linkUrl + "\">" + linkText + "</a>";
content.insert(mSelectionStart, urlHtml);
mSourceViewContent.setSelection(mSelectionStart + urlHtml.length());
} else {
String jsMethod;
if (requestCode == LinkDialogFragment.LINK_DIALOG_REQUEST_CODE_ADD) {
jsMethod = "ZSSEditor.insertLink";
} else {
jsMethod = "ZSSEditor.updateLink";
}
mWebView.execJavaScriptFromString(
jsMethod
+ "('"
+ Utils.escapeHtml(linkUrl)
+ "', '"
+ Utils.escapeHtml(linkText)
+ "');");
}
} else if (requestCode == ImageSettingsDialogFragment.IMAGE_SETTINGS_DIALOG_REQUEST_CODE) {
if (data == null) {
return;
}
Bundle extras = data.getExtras();
if (extras == null) {
return;
}
final String imageMeta = extras.getString("imageMeta");
final int imageRemoteId = extras.getInt("imageRemoteId");
final boolean isFeaturedImage = extras.getBoolean("isFeatured");
mWebView.post(
new Runnable() {
@Override
public void run() {
mWebView.execJavaScriptFromString(
"ZSSEditor.updateCurrentImageMeta('" + imageMeta + "');");
}
});
if (imageRemoteId != 0) {
if (isFeaturedImage) {
mFeaturedImageId = imageRemoteId;
mEditorFragmentListener.onFeaturedImageChanged(mFeaturedImageId);
} else {
// If this image was unset as featured, clear the featured image id
if (mFeaturedImageId == imageRemoteId) {
mFeaturedImageId = 0;
mEditorFragmentListener.onFeaturedImageChanged(mFeaturedImageId);
}
}
}
}
}
@Override
public void onClick(View v) {
int id = v.getId();
if (id == R.id.format_bar_button_html) {
// Don't switch to HTML mode if currently uploading media
// if (!mUploadingMediaIds.isEmpty()) {
// ((ToggleButton) v).setChecked(false);
//
// if (isAdded()) {
// ToastUtils.showToast(getActivity(),
// R.string.alert_html_toggle_uploading, ToastUtils.Duration.LONG);
// }
// return;
// }
clearFormatBarButtons();
updateFormatBarEnabledState(true);
if (((ToggleButton) v).isChecked()) {
mSourceViewTitle.setText(getTitle());
SpannableString spannableContent = new SpannableString(getContent());
HtmlStyleUtils.styleHtmlForDisplay(spannableContent);
mSourceViewContent.setText(spannableContent);
mWebView.setVisibility(View.GONE);
mSourceView.setVisibility(View.VISIBLE);
mSourceViewContent.requestFocus();
mSourceViewContent.setSelection(0);
InputMethodManager imm =
((InputMethodManager) getActivity().getSystemService(Context.INPUT_METHOD_SERVICE));
imm.showSoftInput(mSourceViewContent, InputMethodManager.SHOW_IMPLICIT);
} else {
mWebView.setVisibility(View.VISIBLE);
mSourceView.setVisibility(View.GONE);
mTitle = mSourceViewTitle.getText().toString();
mContentHtml = mSourceViewContent.getText().toString();
updateVisualEditorFields();
mWebView.execJavaScriptFromString("ZSSEditor.getField('zss_field_content').focus();");
}
} else if (id == R.id.format_bar_button_media) {
((ToggleButton) v).setChecked(false);
if (mSourceView.getVisibility() == View.VISIBLE) {
ToastUtils.showToast(
getActivity(), R.string.alert_insert_image_html_mode, ToastUtils.Duration.LONG);
} else {
mEditorFragmentListener.onAddMediaClicked();
if (isAdded()) {
getActivity().openContextMenu(mTagToggleButtonMap.get(TAG_FORMAT_BAR_BUTTON_MEDIA));
}
}
} else if (id == R.id.format_bar_button_link) {
if (!((ToggleButton) v).isChecked()) {
// The link button was checked when it was pressed; remove the current link
mWebView.execJavaScriptFromString("ZSSEditor.unlink();");
return;
}
((ToggleButton) v).setChecked(false);
LinkDialogFragment linkDialogFragment = new LinkDialogFragment();
linkDialogFragment.setTargetFragment(this, LinkDialogFragment.LINK_DIALOG_REQUEST_CODE_ADD);
Bundle dialogBundle = new Bundle();
// Pass selected text to dialog
if (mSourceView.getVisibility() == View.VISIBLE) {
// HTML mode
mSelectionStart = mSourceViewContent.getSelectionStart();
mSelectionEnd = mSourceViewContent.getSelectionEnd();
String selectedText =
mSourceViewContent.getText().toString().substring(mSelectionStart, mSelectionEnd);
dialogBundle.putString("linkText", selectedText);
} else {
// Visual mode
mGetSelectedTextCountDownLatch = new CountDownLatch(1);
mWebView.execJavaScriptFromString("ZSSEditor.execFunctionForResult('getSelectedText');");
try {
if (mGetSelectedTextCountDownLatch.await(1, TimeUnit.SECONDS)) {
dialogBundle.putString("linkText", mJavaScriptResult);
}
} catch (InterruptedException e) {
AppLog.d(AppLog.T.EDITOR, "Failed to obtain selected text from JS editor.");
}
}
linkDialogFragment.setArguments(dialogBundle);
linkDialogFragment.show(getFragmentManager(), "LinkDialogFragment");
} else {
if (v instanceof ToggleButton) {
onFormattingButtonClicked((ToggleButton) v);
}
}
}