/* * Copyright (C) 2010 Google 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: * * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * 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. * * Neither the name of Google Inc. 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 THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT * OWNER OR 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 "TestShell.h" #include "public/WebBindings.h" #include "public/WebFrame.h" #include "public/WebRange.h" #include "public/WebString.h" #include "public/WebView.h" #include #include using namespace WebKit; using namespace std; TestShell* TextInputController::testShell = 0; TextInputController::TextInputController(TestShell* shell) { // Set static testShell variable. Be careful not to assign testShell to new // windows which are temporary. if (!testShell) testShell = shell; bindMethod("attributedSubstringFromRange", &TextInputController::attributedSubstringFromRange); bindMethod("characterIndexForPoint", &TextInputController::characterIndexForPoint); bindMethod("conversationIdentifier", &TextInputController::conversationIdentifier); bindMethod("doCommand", &TextInputController::doCommand); bindMethod("firstRectForCharacterRange", &TextInputController::firstRectForCharacterRange); bindMethod("hasMarkedText", &TextInputController::hasMarkedText); bindMethod("hasSpellingMarker", &TextInputController::hasSpellingMarker); bindMethod("insertText", &TextInputController::insertText); bindMethod("makeAttributedString", &TextInputController::makeAttributedString); bindMethod("markedRange", &TextInputController::markedRange); bindMethod("selectedRange", &TextInputController::selectedRange); bindMethod("setMarkedText", &TextInputController::setMarkedText); bindMethod("substringFromRange", &TextInputController::substringFromRange); bindMethod("unmarkText", &TextInputController::unmarkText); bindMethod("validAttributesForMarkedText", &TextInputController::validAttributesForMarkedText); } WebFrame* TextInputController::getMainFrame() { return testShell->webView()->mainFrame(); } void TextInputController::insertText(const CppArgumentList& arguments, CppVariant* result) { result->setNull(); WebFrame* mainFrame = getMainFrame(); if (!mainFrame) return; if (arguments.size() < 1 || !arguments[0].isString()) return; if (mainFrame->hasMarkedText()) { mainFrame->unmarkText(); mainFrame->replaceSelection(WebString()); } mainFrame->insertText(WebString::fromUTF8(arguments[0].toString())); } void TextInputController::doCommand(const CppArgumentList& arguments, CppVariant* result) { result->setNull(); WebFrame* mainFrame = getMainFrame(); if (!mainFrame) return; if (arguments.size() >= 1 && arguments[0].isString()) mainFrame->executeCommand(WebString::fromUTF8(arguments[0].toString())); } void TextInputController::setMarkedText(const CppArgumentList& arguments, CppVariant* result) { result->setNull(); WebFrame* mainFrame = getMainFrame(); if (!mainFrame) return; if (arguments.size() >= 3 && arguments[0].isString() && arguments[1].isNumber() && arguments[2].isNumber()) { mainFrame->setMarkedText(WebString::fromUTF8(arguments[0].toString()), arguments[1].toInt32(), arguments[2].toInt32()); } } void TextInputController::unmarkText(const CppArgumentList&, CppVariant* result) { result->setNull(); WebFrame* mainFrame = getMainFrame(); if (!mainFrame) return; mainFrame->unmarkText(); } void TextInputController::hasMarkedText(const CppArgumentList&, CppVariant* result) { result->setNull(); WebFrame* mainFrame = getMainFrame(); if (!mainFrame) return; result->set(mainFrame->hasMarkedText()); } void TextInputController::conversationIdentifier(const CppArgumentList&, CppVariant* result) { // FIXME: Implement this. result->setNull(); } void TextInputController::substringFromRange(const CppArgumentList&, CppVariant* result) { // FIXME: Implement this. result->setNull(); } void TextInputController::attributedSubstringFromRange(const CppArgumentList&, CppVariant* result) { // FIXME: Implement this. result->setNull(); } void TextInputController::markedRange(const CppArgumentList&, CppVariant* result) { result->setNull(); WebFrame* mainFrame = getMainFrame(); if (!mainFrame) return; WebRange range = mainFrame->markedRange(); char buffer[30]; snprintf(buffer, 30, "%d,%d", range.startOffset(), range.endOffset()); result->set(string(buffer)); } void TextInputController::selectedRange(const CppArgumentList&, CppVariant* result) { result->setNull(); WebFrame* mainFrame = getMainFrame(); if (!mainFrame) return; WebRange range = mainFrame->selectionRange(); char buffer[30]; snprintf(buffer, 30, "%d,%d", range.startOffset(), range.endOffset()); result->set(string(buffer)); } void TextInputController::firstRectForCharacterRange(const CppArgumentList& arguments, CppVariant* result) { result->setNull(); WebFrame* mainFrame = getMainFrame(); if (!mainFrame) return; if (arguments.size() < 2 || !arguments[0].isNumber() || !arguments[1].isNumber()) return; WebRect rect; if (!mainFrame->firstRectForCharacterRange(arguments[0].toInt32(), arguments[1].toInt32(), rect)) return; Vector intArray(4); intArray[0] = rect.x; intArray[1] = rect.y; intArray[2] = rect.width; intArray[3] = rect.height; result->set(WebBindings::makeIntArray(intArray)); } void TextInputController::characterIndexForPoint(const CppArgumentList&, CppVariant* result) { // FIXME: Implement this. result->setNull(); } void TextInputController::validAttributesForMarkedText(const CppArgumentList&, CppVariant* result) { result->setNull(); WebFrame* mainFrame = getMainFrame(); if (!mainFrame) return; result->set("NSUnderline,NSUnderlineColor,NSMarkedClauseSegment," "NSTextInputReplacementRangeAttributeName"); } void TextInputController::makeAttributedString(const CppArgumentList&, CppVariant* result) { // FIXME: Implement this. result->setNull(); } void TextInputController::hasSpellingMarker(const CppArgumentList& arguments, CppVariant* result) { if (arguments.size() < 2 || !arguments[0].isNumber() || !arguments[1].isNumber()) return; WebFrame* mainFrame = getMainFrame(); if (!mainFrame) return; // Returns as a number for a compatibility reason. result->set(mainFrame->selectionStartHasSpellingMarkerFor(arguments[0].toInt32(), arguments[1].toInt32()) ? 1 : 0); }