Examples with StrikethroughSpan android.text.style.StrikethroughSpan used on opensource projects

Example 21 with StrikethroughSpan

use of android.text.style.StrikethroughSpan in project android_frameworks_base by AOSPA.

the class HtmlToSpannedConverter method withinParagraph.

private static void withinParagraph(StringBuilder out, Spanned text, int start, int end) {
    int next;
    for (int i = start; i < end; i = next) {
        next = text.nextSpanTransition(i, end, CharacterStyle.class);
        CharacterStyle[] style = text.getSpans(i, next, CharacterStyle.class);
        for (int j = 0; j < style.length; j++) {
            if (style[j] instanceof StyleSpan) {
                int s = ((StyleSpan) style[j]).getStyle();
                if ((s & Typeface.BOLD) != 0) {
                    out.append("<b>");
                }
                if ((s & Typeface.ITALIC) != 0) {
                    out.append("<i>");
                }
            }
            if (style[j] instanceof TypefaceSpan) {
                String s = ((TypefaceSpan) style[j]).getFamily();
                if ("monospace".equals(s)) {
                    out.append("<tt>");
                }
            }
            if (style[j] instanceof SuperscriptSpan) {
                out.append("<sup>");
            }
            if (style[j] instanceof SubscriptSpan) {
                out.append("<sub>");
            }
            if (style[j] instanceof UnderlineSpan) {
                out.append("<u>");
            }
            if (style[j] instanceof StrikethroughSpan) {
                out.append("<span style=\"text-decoration:line-through;\">");
            }
            if (style[j] instanceof URLSpan) {
                out.append("<a href=\"");
                out.append(((URLSpan) style[j]).getURL());
                out.append("\">");
            }
            if (style[j] instanceof ImageSpan) {
                out.append("<img src=\"");
                out.append(((ImageSpan) style[j]).getSource());
                out.append("\">");
                // Don't output the dummy character underlying the image.
                i = next;
            }
            if (style[j] instanceof AbsoluteSizeSpan) {
                AbsoluteSizeSpan s = ((AbsoluteSizeSpan) style[j]);
                float sizeDip = s.getSize();
                if (!s.getDip()) {
                    Application application = ActivityThread.currentApplication();
                    sizeDip /= application.getResources().getDisplayMetrics().density;
                }
                // px in CSS is the equivalance of dip in Android
                out.append(String.format("<span style=\"font-size:%.0fpx\";>", sizeDip));
            }
            if (style[j] instanceof RelativeSizeSpan) {
                float sizeEm = ((RelativeSizeSpan) style[j]).getSizeChange();
                out.append(String.format("<span style=\"font-size:%.2fem;\">", sizeEm));
            }
            if (style[j] instanceof ForegroundColorSpan) {
                int color = ((ForegroundColorSpan) style[j]).getForegroundColor();
                out.append(String.format("<span style=\"color:#%06X;\">", 0xFFFFFF & color));
            }
            if (style[j] instanceof BackgroundColorSpan) {
                int color = ((BackgroundColorSpan) style[j]).getBackgroundColor();
                out.append(String.format("<span style=\"background-color:#%06X;\">", 0xFFFFFF & color));
            }
        }
        withinStyle(out, text, i, next);
        for (int j = style.length - 1; j >= 0; j--) {
            if (style[j] instanceof BackgroundColorSpan) {
                out.append("</span>");
            }
            if (style[j] instanceof ForegroundColorSpan) {
                out.append("</span>");
            }
            if (style[j] instanceof RelativeSizeSpan) {
                out.append("</span>");
            }
            if (style[j] instanceof AbsoluteSizeSpan) {
                out.append("</span>");
            }
            if (style[j] instanceof URLSpan) {
                out.append("</a>");
            }
            if (style[j] instanceof StrikethroughSpan) {
                out.append("</span>");
            }
            if (style[j] instanceof UnderlineSpan) {
                out.append("</u>");
            }
            if (style[j] instanceof SubscriptSpan) {
                out.append("</sub>");
            }
            if (style[j] instanceof SuperscriptSpan) {
                out.append("</sup>");
            }
            if (style[j] instanceof TypefaceSpan) {
                String s = ((TypefaceSpan) style[j]).getFamily();
                if (s.equals("monospace")) {
                    out.append("</tt>");
                }
            }
            if (style[j] instanceof StyleSpan) {
                int s = ((StyleSpan) style[j]).getStyle();
                if ((s & Typeface.BOLD) != 0) {
                    out.append("</b>");
                }
                if ((s & Typeface.ITALIC) != 0) {
                    out.append("</i>");
                }
            }
        }
    }
}

Example 22 with StrikethroughSpan

use of android.text.style.StrikethroughSpan in project android_frameworks_base by AOSPA.

the class HtmlToSpannedConverter method endCssStyle.

private static void endCssStyle(Editable text) {
    Strikethrough s = getLast(text, Strikethrough.class);
    if (s != null) {
        setSpanFromMark(text, s, new StrikethroughSpan());
    }
    Background b = getLast(text, Background.class);
    if (b != null) {
        setSpanFromMark(text, b, new BackgroundColorSpan(b.mBackgroundColor));
    }
    Foreground f = getLast(text, Foreground.class);
    if (f != null) {
        setSpanFromMark(text, f, new ForegroundColorSpan(f.mForegroundColor));
    }
}

Example 23 with StrikethroughSpan

use of android.text.style.StrikethroughSpan in project WordPress-Android by wordpress-mobile.

the class LegacyEditorFragment method afterTextChanged.

@Override
public void afterTextChanged(Editable s) {
    int position = Selection.getSelectionStart(mContentEditText.getText());
    if ((mIsBackspace && position != 1) || mLastPosition == position || !mIsLocalDraft)
        return;
    if (position < 0) {
        position = 0;
    }
    mLastPosition = position;
    if (position > 0) {
        if (mStyleStart > position) {
            mStyleStart = position - 1;
        }
        boolean shouldBold = mBoldToggleButton.isChecked();
        boolean shouldEm = mEmToggleButton.isChecked();
        boolean shouldUnderline = mUnderlineToggleButton.isChecked();
        boolean shouldStrike = mStrikeToggleButton.isChecked();
        boolean shouldQuote = mBquoteToggleButton.isChecked();
        Object[] allSpans = s.getSpans(mStyleStart, position, Object.class);
        for (Object span : allSpans) {
            if (span instanceof StyleSpan) {
                StyleSpan styleSpan = (StyleSpan) span;
                if (styleSpan.getStyle() == Typeface.BOLD)
                    shouldBold = false;
                else if (styleSpan.getStyle() == Typeface.ITALIC)
                    shouldEm = false;
            } else if (span instanceof WPUnderlineSpan) {
                shouldUnderline = false;
            } else if (span instanceof StrikethroughSpan) {
                shouldStrike = false;
            } else if (span instanceof QuoteSpan) {
                shouldQuote = false;
            }
        }
        if (shouldBold)
            s.setSpan(new StyleSpan(android.graphics.Typeface.BOLD), mStyleStart, position, Spannable.SPAN_INCLUSIVE_INCLUSIVE);
        if (shouldEm)
            s.setSpan(new StyleSpan(android.graphics.Typeface.ITALIC), mStyleStart, position, Spannable.SPAN_INCLUSIVE_INCLUSIVE);
        if (shouldUnderline)
            s.setSpan(new WPUnderlineSpan(), mStyleStart, position, Spannable.SPAN_INCLUSIVE_INCLUSIVE);
        if (shouldStrike)
            s.setSpan(new StrikethroughSpan(), mStyleStart, position, Spannable.SPAN_INCLUSIVE_INCLUSIVE);
        if (shouldQuote)
            s.setSpan(new QuoteSpan(), mStyleStart, position, Spannable.SPAN_INCLUSIVE_INCLUSIVE);
    }
}

Example 24 with StrikethroughSpan

use of android.text.style.StrikethroughSpan in project WordPress-Android by wordpress-mobile.

the class LegacyEditorFragment method onSelectionChanged.

@Override
public void onSelectionChanged() {
    if (!mIsLocalDraft) {
        return;
    }
    final Spannable s = mContentEditText.getText();
    if (s == null)
        return;
    // set toggle buttons if cursor is inside of a matching span
    mStyleStart = mContentEditText.getSelectionStart();
    Object[] spans = s.getSpans(mContentEditText.getSelectionStart(), mContentEditText.getSelectionStart(), Object.class);
    mBoldToggleButton.setChecked(false);
    mEmToggleButton.setChecked(false);
    mBquoteToggleButton.setChecked(false);
    mUnderlineToggleButton.setChecked(false);
    mStrikeToggleButton.setChecked(false);
    for (Object span : spans) {
        if (span instanceof StyleSpan) {
            StyleSpan ss = (StyleSpan) span;
            if (ss.getStyle() == android.graphics.Typeface.BOLD) {
                mBoldToggleButton.setChecked(true);
            }
            if (ss.getStyle() == android.graphics.Typeface.ITALIC) {
                mEmToggleButton.setChecked(true);
            }
        }
        if (span instanceof QuoteSpan) {
            mBquoteToggleButton.setChecked(true);
        }
        if (span instanceof WPUnderlineSpan) {
            mUnderlineToggleButton.setChecked(true);
        }
        if (span instanceof StrikethroughSpan) {
            mStrikeToggleButton.setChecked(true);
        }
    }
}

Example 25 with StrikethroughSpan

use of android.text.style.StrikethroughSpan in project WordPress-Android by wordpress-mobile.

the class HtmlToSpannedConverter method handleEndTag.

private void handleEndTag(String tag) {
    if (mPost != null) {
        if (!mPost.isLocalDraft())
            return;
    }
    if (!mysteryTagFound) {
        if (tag.equalsIgnoreCase("br")) {
            handleBr(mSpannableStringBuilder);
        } else if (tag.equalsIgnoreCase("p")) {
            handleP(mSpannableStringBuilder);
        } else if (tag.equalsIgnoreCase("div")) {
            handleP(mSpannableStringBuilder);
        } else if (tag.equalsIgnoreCase("em")) {
            end(mSpannableStringBuilder, Italic.class, new StyleSpan(Typeface.ITALIC));
        } else if (tag.equalsIgnoreCase("b")) {
            end(mSpannableStringBuilder, Bold.class, new StyleSpan(Typeface.BOLD));
        } else if (tag.equalsIgnoreCase("strong")) {
            end(mSpannableStringBuilder, Bold.class, new StyleSpan(Typeface.BOLD));
        } else if (tag.equalsIgnoreCase("cite")) {
            end(mSpannableStringBuilder, Italic.class, new StyleSpan(Typeface.ITALIC));
        } else if (tag.equalsIgnoreCase("dfn")) {
            end(mSpannableStringBuilder, Italic.class, new StyleSpan(Typeface.ITALIC));
        } else if (tag.equalsIgnoreCase("i")) {
            end(mSpannableStringBuilder, Italic.class, new StyleSpan(Typeface.ITALIC));
        } else if (tag.equalsIgnoreCase("big")) {
            end(mSpannableStringBuilder, Big.class, new RelativeSizeSpan(1.25f));
        } else if (tag.equalsIgnoreCase("small")) {
            end(mSpannableStringBuilder, Small.class, new RelativeSizeSpan(0.8f));
        } else if (tag.equalsIgnoreCase("font")) {
            endFont(mSpannableStringBuilder);
        } else if (tag.equalsIgnoreCase("blockquote")) {
            handleP(mSpannableStringBuilder);
            end(mSpannableStringBuilder, Blockquote.class, new QuoteSpan());
        } else if (tag.equalsIgnoreCase("tt")) {
            end(mSpannableStringBuilder, Monospace.class, new TypefaceSpan("monospace"));
        } else if (tag.equalsIgnoreCase("a")) {
            endA(mSpannableStringBuilder);
        } else if (tag.equalsIgnoreCase("u")) {
            end(mSpannableStringBuilder, Underline.class, new WPUnderlineSpan());
        } else if (tag.equalsIgnoreCase("sup")) {
            end(mSpannableStringBuilder, Super.class, new SuperscriptSpan());
        } else if (tag.equalsIgnoreCase("sub")) {
            end(mSpannableStringBuilder, Sub.class, new SubscriptSpan());
        } else if (tag.equalsIgnoreCase("strike")) {
            end(mSpannableStringBuilder, Strike.class, new StrikethroughSpan());
        } else if (tag.length() == 2 && Character.toLowerCase(tag.charAt(0)) == 'h' && tag.charAt(1) >= '1' && tag.charAt(1) <= '6') {
            handleP(mSpannableStringBuilder);
            endHeader(mSpannableStringBuilder);
        }
    } else {
        if (tag.equalsIgnoreCase("html") || tag.equalsIgnoreCase("body")) {
            return;
        }
        if (mysteryTagName.equals(tag)) {
            mysteryTagFound = false;
            mSpannableStringBuilder.append(mysteryTagContent);
        }
    // mTagHandler.handleTag(false, tag, mSpannableStringBuilder,
    // mReader,
    // mysteryTagContent);
    }
}