Examples with Item android.content.ClipData.Item used on opensource projects

Example 6 with Item

use of android.content.ClipData.Item in project XobotOS by xamarin.

the class TextView method onTextContextMenuItem.

/**
     * Called when a context menu option for the text view is selected.  Currently
     * this will be {@link android.R.id#copyUrl}, {@link android.R.id#selectTextMode},
     * {@link android.R.id#selectAll}, {@link android.R.id#paste}, {@link android.R.id#cut}
     * or {@link android.R.id#copy}.
     *
     * @return true if the context menu item action was performed.
     */
public boolean onTextContextMenuItem(int id) {
    int min = 0;
    int max = mText.length();
    if (isFocused()) {
        final int selStart = getSelectionStart();
        final int selEnd = getSelectionEnd();
        min = Math.max(0, Math.min(selStart, selEnd));
        max = Math.max(0, Math.max(selStart, selEnd));
    }
    switch(id) {
        case ID_COPY_URL:
            URLSpan[] urls = ((Spanned) mText).getSpans(min, max, URLSpan.class);
            if (urls.length >= 1) {
                ClipData clip = null;
                for (int i = 0; i < urls.length; i++) {
                    Uri uri = Uri.parse(urls[0].getURL());
                    if (clip == null) {
                        clip = ClipData.newRawUri(null, uri);
                    } else {
                        clip.addItem(new ClipData.Item(uri));
                    }
                }
                if (clip != null) {
                    setPrimaryClip(clip);
                }
            }
            stopSelectionActionMode();
            return true;
        case ID_SELECTION_MODE:
            if (mSelectionActionMode != null) {
                // Selection mode is already started, simply change selected part.
                selectCurrentWord();
            } else {
                startSelectionActionMode();
            }
            return true;
        case ID_SELECT_ALL:
            // This does not enter text selection mode. Text is highlighted, so that it can be
            // bulk edited, like selectAllOnFocus does. Returns true even if text is empty.
            selectAll();
            return true;
        case ID_PASTE:
            paste(min, max);
            return true;
        case ID_CUT:
            setPrimaryClip(ClipData.newPlainText(null, getTransformedText(min, max)));
            ((Editable) mText).delete(min, max);
            stopSelectionActionMode();
            return true;
        case ID_COPY:
            setPrimaryClip(ClipData.newPlainText(null, getTransformedText(min, max)));
            stopSelectionActionMode();
            return true;
    }
    return false;
}

Example 7 with Item

use of android.content.ClipData.Item in project XobotOS by xamarin.

the class TextView method onDrop.

private void onDrop(DragEvent event) {
    StringBuilder content = new StringBuilder("");
    ClipData clipData = event.getClipData();
    final int itemCount = clipData.getItemCount();
    for (int i = 0; i < itemCount; i++) {
        Item item = clipData.getItemAt(i);
        content.append(item.coerceToText(TextView.this.mContext));
    }
    final int offset = getOffsetForPosition(event.getX(), event.getY());
    Object localState = event.getLocalState();
    DragLocalState dragLocalState = null;
    if (localState instanceof DragLocalState) {
        dragLocalState = (DragLocalState) localState;
    }
    boolean dragDropIntoItself = dragLocalState != null && dragLocalState.sourceTextView == this;
    if (dragDropIntoItself) {
        if (offset >= dragLocalState.start && offset < dragLocalState.end) {
            // A drop inside the original selection discards the drop.
            return;
        }
    }
    final int originalLength = mText.length();
    long minMax = prepareSpacesAroundPaste(offset, offset, content);
    int min = extractRangeStartFromLong(minMax);
    int max = extractRangeEndFromLong(minMax);
    Selection.setSelection((Spannable) mText, max);
    ((Editable) mText).replace(min, max, content);
    if (dragDropIntoItself) {
        int dragSourceStart = dragLocalState.start;
        int dragSourceEnd = dragLocalState.end;
        if (max <= dragSourceStart) {
            // Inserting text before selection has shifted positions
            final int shift = mText.length() - originalLength;
            dragSourceStart += shift;
            dragSourceEnd += shift;
        }
        // Delete original selection
        ((Editable) mText).delete(dragSourceStart, dragSourceEnd);
        // Make sure we do not leave two adjacent spaces.
        if ((dragSourceStart == 0 || Character.isSpaceChar(mTransformed.charAt(dragSourceStart - 1))) && (dragSourceStart == mText.length() || Character.isSpaceChar(mTransformed.charAt(dragSourceStart)))) {
            final int pos = dragSourceStart == mText.length() ? dragSourceStart - 1 : dragSourceStart;
            ((Editable) mText).delete(pos, pos + 1);
        }
    }
}

Example 8 with Item

use of android.content.ClipData.Item in project AisenWeiBo by wangdan.

the class APublishFragment method getPictureFromClipbroad.

/**
	 * 从剪切板获取链接
	 * 
	 */
private void getPictureFromClipbroad() {
    ClipboardManager cmb = (ClipboardManager) GlobalContext.getInstance().getSystemService(Context.CLIPBOARD_SERVICE);
    ClipData data = cmb.getPrimaryClip();
    if (data != null && data.getItemCount() > 0) {
        Item item = data.getItemAt(0);
        CharSequence image = item.getText();
        if (!TextUtils.isEmpty(image)) {
            if (image.toString().toLowerCase().endsWith(".gif") || image.toString().toLowerCase().endsWith(".jpg") || image.toString().toLowerCase().endsWith(".jpeg") || image.toString().toLowerCase().endsWith(".bmp") || image.toString().toLowerCase().endsWith(".png")) {
                getPublishBean().getParams().addParameter("url", image.toString());
                refreshUI();
            } else {
                showMessage(R.string.publish_clip_faild);
            }
        } else {
            showMessage(R.string.publish_clip_empty);
        }
    } else {
        showMessage(R.string.publish_clip_empty);
    }
}

Example 9 with Item

use of android.content.ClipData.Item in project android_frameworks_base by ResurrectionRemix.

the class Editor method onDrop.

void onDrop(DragEvent event) {
    StringBuilder content = new StringBuilder("");
    final DragAndDropPermissions permissions = DragAndDropPermissions.obtain(event);
    if (permissions != null) {
        permissions.takeTransient();
    }
    try {
        ClipData clipData = event.getClipData();
        final int itemCount = clipData.getItemCount();
        for (int i = 0; i < itemCount; i++) {
            Item item = clipData.getItemAt(i);
            content.append(item.coerceToStyledText(mTextView.getContext()));
        }
    } finally {
        if (permissions != null) {
            permissions.release();
        }
    }
    final int offset = mTextView.getOffsetForPosition(event.getX(), event.getY());
    Object localState = event.getLocalState();
    DragLocalState dragLocalState = null;
    if (localState instanceof DragLocalState) {
        dragLocalState = (DragLocalState) localState;
    }
    boolean dragDropIntoItself = dragLocalState != null && dragLocalState.sourceTextView == mTextView;
    if (dragDropIntoItself) {
        if (offset >= dragLocalState.start && offset < dragLocalState.end) {
            // A drop inside the original selection discards the drop.
            return;
        }
    }
    final int originalLength = mTextView.getText().length();
    int min = offset;
    int max = offset;
    Selection.setSelection((Spannable) mTextView.getText(), max);
    mTextView.replaceText_internal(min, max, content);
    if (dragDropIntoItself) {
        int dragSourceStart = dragLocalState.start;
        int dragSourceEnd = dragLocalState.end;
        if (max <= dragSourceStart) {
            // Inserting text before selection has shifted positions
            final int shift = mTextView.getText().length() - originalLength;
            dragSourceStart += shift;
            dragSourceEnd += shift;
        }
        mUndoInputFilter.setForceMerge(true);
        try {
            // Delete original selection
            mTextView.deleteText_internal(dragSourceStart, dragSourceEnd);
            // Make sure we do not leave two adjacent spaces.
            final int prevCharIdx = Math.max(0, dragSourceStart - 1);
            final int nextCharIdx = Math.min(mTextView.getText().length(), dragSourceStart + 1);
            if (nextCharIdx > prevCharIdx + 1) {
                CharSequence t = mTextView.getTransformedText(prevCharIdx, nextCharIdx);
                if (Character.isSpaceChar(t.charAt(0)) && Character.isSpaceChar(t.charAt(1))) {
                    mTextView.deleteText_internal(prevCharIdx, prevCharIdx + 1);
                }
            }
        } finally {
            mUndoInputFilter.setForceMerge(false);
        }
    }
}