| /* |
| * Copyright (C) 2006, 2007, 2008, 2009, 2010 Apple Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of |
| * its contributors may be used to endorse or promote products derived |
| * from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY |
| * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
| * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY |
| * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
| * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
| * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #include "config.h" |
| #include "TextInputController.h" |
| |
| #include "DumpRenderTree.h" |
| #include <WebCore/COMPtr.h> |
| #include <WebKit/WebKit.h> |
| #include <comutil.h> |
| #include <string> |
| |
| using namespace std; |
| |
| void TextInputController::setMarkedText(JSStringRef text, unsigned int from, unsigned int length) |
| { |
| COMPtr<IWebView> webView; |
| if (FAILED(frame->webView(&webView))) |
| return; |
| |
| COMPtr<IWebViewPrivate> viewPrivate; |
| if (FAILED(webView->QueryInterface(&viewPrivate))) |
| return; |
| |
| _bstr_t bstr(wstring(JSStringGetCharactersPtr(text), JSStringGetLength(text)).data()); |
| |
| viewPrivate->setCompositionForTesting(bstr, from, length); |
| } |
| |
| bool TextInputController::hasMarkedText() |
| { |
| COMPtr<IWebView> webView; |
| if (FAILED(frame->webView(&webView))) |
| return false; |
| |
| COMPtr<IWebViewPrivate> viewPrivate; |
| if (FAILED(webView->QueryInterface(&viewPrivate))) |
| return false; |
| |
| BOOL result; |
| viewPrivate->hasCompositionForTesting(&result); |
| return result; |
| } |
| |
| void TextInputController::unmarkText() |
| { |
| COMPtr<IWebView> webView; |
| if (FAILED(frame->webView(&webView))) |
| return; |
| |
| COMPtr<IWebViewPrivate> viewPrivate; |
| if (FAILED(webView->QueryInterface(&viewPrivate))) |
| return; |
| |
| _bstr_t empty; |
| viewPrivate->confirmCompositionForTesting(empty); |
| } |
| |
| vector<int> TextInputController::markedRange() |
| { |
| // empty vector |
| vector<int> result; |
| |
| COMPtr<IWebView> webView; |
| if (FAILED(frame->webView(&webView))) |
| return result; |
| |
| COMPtr<IWebViewPrivate> viewPrivate; |
| if (FAILED(webView->QueryInterface(&viewPrivate))) |
| return result; |
| |
| unsigned int startPos; |
| unsigned int length; |
| if (SUCCEEDED(viewPrivate->compositionRangeForTesting(&startPos, &length))) { |
| result.resize(2); |
| result[0] = startPos; |
| result[1] = length; |
| } |
| |
| return result; |
| } |
| |
| void TextInputController::insertText(JSStringRef text) |
| { |
| COMPtr<IWebView> webView; |
| if (FAILED(frame->webView(&webView))) |
| return; |
| |
| COMPtr<IWebViewPrivate> viewPrivate; |
| if (FAILED(webView->QueryInterface(&viewPrivate))) |
| return; |
| |
| _bstr_t bstr(wstring(JSStringGetCharactersPtr(text), JSStringGetLength(text)).data()); |
| |
| viewPrivate->confirmCompositionForTesting(bstr); |
| } |
| |
| vector<int> TextInputController::firstRectForCharacterRange(unsigned int start, unsigned int length) |
| { |
| // empty vector |
| vector<int> result; |
| |
| COMPtr<IWebView> webView; |
| if (FAILED(frame->webView(&webView))) |
| return result; |
| |
| COMPtr<IWebViewPrivate> viewPrivate; |
| if (FAILED(webView->QueryInterface(&viewPrivate))) |
| return result; |
| |
| RECT resultRECT; |
| if SUCCEEDED(viewPrivate->firstRectForCharacterRangeForTesting(start, length, &resultRECT)) { |
| result.resize(4); |
| result[0] = resultRECT.left; |
| result[1] = resultRECT.top; |
| result[2] = resultRECT.right - resultRECT.left; |
| result[3] = resultRECT.bottom - resultRECT.top; |
| } |
| |
| return result; |
| } |
| |
| vector<int> TextInputController::selectedRange() |
| { |
| // empty vector |
| vector<int> result; |
| |
| COMPtr<IWebView> webView; |
| if (FAILED(frame->webView(&webView))) |
| return result; |
| |
| COMPtr<IWebViewPrivate> viewPrivate; |
| if (FAILED(webView->QueryInterface(&viewPrivate))) |
| return result; |
| |
| unsigned int startPos; |
| unsigned int length; |
| if (SUCCEEDED(viewPrivate->selectedRangeForTesting(&startPos, &length))) { |
| result.resize(2); |
| result[0] = startPos; |
| result[1] = length; |
| } |
| |
| return result; |
| } |