170 lines
5.0 KiB
C++
170 lines
5.0 KiB
C++
/*
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* Copyright (C) 2006, 2007, 2008, 2009, 2010 Apple Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of Apple Inc. ("Apple") nor the names of
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* its contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "config.h"
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#include "TextInputController.h"
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#include "DumpRenderTree.h"
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#include <JavaScriptCore/JSStringRefBSTR.h>
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#include <WebCore/COMPtr.h>
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#include <WebKitLegacy/WebKit.h>
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#include <comutil.h>
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#include <string>
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void TextInputController::setMarkedText(JSStringRef text, unsigned int from, unsigned int length)
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{
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COMPtr<IWebView> webView;
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if (FAILED(frame->webView(&webView)))
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return;
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COMPtr<IWebViewPrivate2> viewPrivate;
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if (FAILED(webView->QueryInterface(&viewPrivate)))
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return;
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_bstr_t bstr(JSStringCopyBSTR(text), false);
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viewPrivate->setCompositionForTesting(bstr, from, length);
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}
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bool TextInputController::hasMarkedText()
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{
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COMPtr<IWebView> webView;
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if (FAILED(frame->webView(&webView)))
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return false;
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COMPtr<IWebViewPrivate2> viewPrivate;
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if (FAILED(webView->QueryInterface(&viewPrivate)))
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return false;
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BOOL result;
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viewPrivate->hasCompositionForTesting(&result);
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return result;
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}
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void TextInputController::unmarkText()
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{
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COMPtr<IWebView> webView;
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if (FAILED(frame->webView(&webView)))
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return;
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COMPtr<IWebViewPrivate2> viewPrivate;
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if (FAILED(webView->QueryInterface(&viewPrivate)))
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return;
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_bstr_t empty;
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viewPrivate->confirmCompositionForTesting(empty);
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}
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std::vector<int> TextInputController::markedRange()
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{
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// empty vector
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std::vector<int> result;
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COMPtr<IWebView> webView;
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if (FAILED(frame->webView(&webView)))
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return result;
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COMPtr<IWebViewPrivate2> viewPrivate;
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if (FAILED(webView->QueryInterface(&viewPrivate)))
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return result;
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unsigned int startPos;
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unsigned int length;
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if (SUCCEEDED(viewPrivate->compositionRangeForTesting(&startPos, &length))) {
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result.resize(2);
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result[0] = startPos;
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result[1] = length;
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}
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return result;
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}
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void TextInputController::insertText(JSStringRef text)
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{
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COMPtr<IWebView> webView;
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if (FAILED(frame->webView(&webView)))
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return;
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COMPtr<IWebViewPrivate2> viewPrivate;
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if (FAILED(webView->QueryInterface(&viewPrivate)))
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return;
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_bstr_t bstr(JSStringCopyBSTR(text), false);
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viewPrivate->confirmCompositionForTesting(bstr);
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}
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std::vector<int> TextInputController::firstRectForCharacterRange(unsigned int start, unsigned int length)
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{
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// empty vector
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std::vector<int> result;
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COMPtr<IWebView> webView;
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if (FAILED(frame->webView(&webView)))
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return result;
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COMPtr<IWebViewPrivate2> viewPrivate;
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if (FAILED(webView->QueryInterface(&viewPrivate)))
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return result;
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RECT resultRECT;
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if SUCCEEDED(viewPrivate->firstRectForCharacterRangeForTesting(start, length, &resultRECT)) {
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result.resize(4);
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result[0] = resultRECT.left;
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result[1] = resultRECT.top;
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result[2] = resultRECT.right - resultRECT.left;
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result[3] = resultRECT.bottom - resultRECT.top;
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}
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return result;
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}
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std::vector<int> TextInputController::selectedRange()
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{
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// empty vector
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std::vector<int> result;
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COMPtr<IWebView> webView;
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if (FAILED(frame->webView(&webView)))
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return result;
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COMPtr<IWebViewPrivate2> viewPrivate;
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if (FAILED(webView->QueryInterface(&viewPrivate)))
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return result;
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unsigned int startPos;
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unsigned int length;
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if (SUCCEEDED(viewPrivate->selectedRangeForTesting(&startPos, &length))) {
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result.resize(2);
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result[0] = startPos;
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result[1] = length;
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}
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return result;
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}
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