DevTools: remove references to modules/webdatabase from core/inspector

Source/core/inspector/InspectorDatabaseAgent.cpp

Index: Source/core/inspector/InspectorDatabaseAgent.cpp
diff --git a/Source/core/inspector/InspectorDatabaseAgent.cpp b/Source/core/inspector/InspectorDatabaseAgent.cpp
deleted file mode 100644
index 2e73a17f59b096d04862c6d1b48fbc9cd2d4f981..0000000000000000000000000000000000000000
--- a/Source/core/inspector/InspectorDatabaseAgent.cpp
+++ /dev/null
@@ -1,329 +0,0 @@
-/*
- * 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:
- *
- * 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 "core/inspector/InspectorDatabaseAgent.h"
-
-#include "bindings/v8/ExceptionStatePlaceholder.h"
-#include "core/inspector/InspectorDatabaseResource.h"
-#include "core/inspector/InspectorState.h"
-#include "core/inspector/InstrumentingAgents.h"
-#include "core/loader/DocumentLoader.h"
-#include "core/frame/Frame.h"
-#include "core/html/VoidCallback.h"
-#include "core/page/Page.h"
-#include "modules/webdatabase/Database.h"
-#include "modules/webdatabase/SQLError.h"
-#include "modules/webdatabase/SQLResultSet.h"
-#include "modules/webdatabase/SQLResultSetRowList.h"
-#include "modules/webdatabase/SQLStatementCallback.h"
-#include "modules/webdatabase/SQLStatementErrorCallback.h"
-#include "modules/webdatabase/SQLTransaction.h"
-#include "modules/webdatabase/SQLTransactionCallback.h"
-#include "modules/webdatabase/SQLTransactionErrorCallback.h"
-#include "modules/webdatabase/sqlite/SQLValue.h"
-#include "platform/JSONValues.h"
-#include "wtf/Vector.h"
-
-typedef WebCore::InspectorBackendDispatcher::DatabaseCommandHandler::ExecuteSQLCallback ExecuteSQLCallback;
-
-namespace WebCore {
-
-namespace DatabaseAgentState {
-static const char databaseAgentEnabled[] = "databaseAgentEnabled";
-};
-
-namespace {
-
-void reportTransactionFailed(ExecuteSQLCallback* requestCallback, SQLError* error)
-{
-    RefPtr<TypeBuilder::Database::Error> errorObject = TypeBuilder::Database::Error::create()
-        .setMessage(error->message())
-        .setCode(error->code());
-    requestCallback->sendSuccess(0, 0, errorObject.release());
-}
-
-class StatementCallback FINAL : public SQLStatementCallback {
-public:
-    static PassOwnPtr<StatementCallback> create(PassRefPtr<ExecuteSQLCallback> requestCallback)
-    {
-        return adoptPtr(new StatementCallback(requestCallback));
-    }
-
-    virtual ~StatementCallback() { }
-
-    virtual bool handleEvent(SQLTransaction*, SQLResultSet* resultSet) OVERRIDE
-    {
-        SQLResultSetRowList* rowList = resultSet->rows();
-
-        RefPtr<TypeBuilder::Array<String> > columnNames = TypeBuilder::Array<String>::create();
-        const Vector<String>& columns = rowList->columnNames();
-        for (size_t i = 0; i < columns.size(); ++i)
-            columnNames->addItem(columns[i]);
-
-        RefPtr<TypeBuilder::Array<JSONValue> > values = TypeBuilder::Array<JSONValue>::create();
-        const Vector<SQLValue>& data = rowList->values();
-        for (size_t i = 0; i < data.size(); ++i) {
-            const SQLValue& value = rowList->values()[i];
-            switch (value.type()) {
-            case SQLValue::StringValue: values->addItem(JSONString::create(value.string())); break;
-            case SQLValue::NumberValue: values->addItem(JSONBasicValue::create(value.number())); break;
-            case SQLValue::NullValue: values->addItem(JSONValue::null()); break;
-            }
-        }
-        m_requestCallback->sendSuccess(columnNames.release(), values.release(), 0);
-        return true;
-    }
-
-private:
-    StatementCallback(PassRefPtr<ExecuteSQLCallback> requestCallback)
-        : m_requestCallback(requestCallback) { }
-    RefPtr<ExecuteSQLCallback> m_requestCallback;
-};
-
-class StatementErrorCallback FINAL : public SQLStatementErrorCallback {
-public:
-    static PassOwnPtr<StatementErrorCallback> create(PassRefPtr<ExecuteSQLCallback> requestCallback)
-    {
-        return adoptPtr(new StatementErrorCallback(requestCallback));
-    }
-
-    virtual ~StatementErrorCallback() { }
-
-    virtual bool handleEvent(SQLTransaction*, SQLError* error) OVERRIDE
-    {
-        reportTransactionFailed(m_requestCallback.get(), error);
-        return true;
-    }
-
-private:
-    StatementErrorCallback(PassRefPtr<ExecuteSQLCallback> requestCallback)
-        : m_requestCallback(requestCallback) { }
-    RefPtr<ExecuteSQLCallback> m_requestCallback;
-};
-
-class TransactionCallback FINAL : public SQLTransactionCallback {
-public:
-    static PassOwnPtr<TransactionCallback> create(const String& sqlStatement, PassRefPtr<ExecuteSQLCallback> requestCallback)
-    {
-        return adoptPtr(new TransactionCallback(sqlStatement, requestCallback));
-    }
-
-    virtual ~TransactionCallback() { }
-
-    virtual bool handleEvent(SQLTransaction* transaction) OVERRIDE
-    {
-        if (!m_requestCallback->isActive())
-            return true;
-
-        Vector<SQLValue> sqlValues;
-        OwnPtr<SQLStatementCallback> callback(StatementCallback::create(m_requestCallback.get()));
-        OwnPtr<SQLStatementErrorCallback> errorCallback(StatementErrorCallback::create(m_requestCallback.get()));
-        transaction->executeSQL(m_sqlStatement, sqlValues, callback.release(), errorCallback.release(), IGNORE_EXCEPTION);
-        return true;
-    }
-private:
-    TransactionCallback(const String& sqlStatement, PassRefPtr<ExecuteSQLCallback> requestCallback)
-        : m_sqlStatement(sqlStatement)
-        , m_requestCallback(requestCallback) { }
-    String m_sqlStatement;
-    RefPtr<ExecuteSQLCallback> m_requestCallback;
-};
-
-class TransactionErrorCallback FINAL : public SQLTransactionErrorCallback {
-public:
-    static PassOwnPtr<TransactionErrorCallback> create(PassRefPtr<ExecuteSQLCallback> requestCallback)
-    {
-        return adoptPtr(new TransactionErrorCallback(requestCallback));
-    }
-
-    virtual ~TransactionErrorCallback() { }
-
-    virtual bool handleEvent(SQLError* error) OVERRIDE
-    {
-        reportTransactionFailed(m_requestCallback.get(), error);
-        return true;
-    }
-private:
-    TransactionErrorCallback(PassRefPtr<ExecuteSQLCallback> requestCallback)
-        : m_requestCallback(requestCallback) { }
-    RefPtr<ExecuteSQLCallback> m_requestCallback;
-};
-
-class TransactionSuccessCallback FINAL : public VoidCallback {
-public:
-    static PassOwnPtr<TransactionSuccessCallback> create()
-    {
-        return adoptPtr(new TransactionSuccessCallback());
-    }
-
-    virtual ~TransactionSuccessCallback() { }
-
-    virtual void handleEvent() OVERRIDE { }
-
-private:
-    TransactionSuccessCallback() { }
-};
-
-} // namespace
-
-void InspectorDatabaseAgent::didOpenDatabase(PassRefPtr<Database> database, const String& domain, const String& name, const String& version)
-{
-    if (InspectorDatabaseResource* resource = findByFileName(database->fileName())) {
-        resource->setDatabase(database);
-        return;
-    }
-
-    RefPtr<InspectorDatabaseResource> resource = InspectorDatabaseResource::create(database, domain, name, version);
-    m_resources.set(resource->id(), resource);
-    // Resources are only bound while visible.
-    if (m_frontend && m_enabled)
-        resource->bind(m_frontend);
-}
-
-void InspectorDatabaseAgent::didCommitLoad(Frame* frame, DocumentLoader* loader)
-{
-    // FIXME: If "frame" is always guarenteed to be in the same Page as loader->frame()
-    // then all we need to check here is loader->frame()->isMainFrame()
-    // and we don't need "frame" at all.
-    if (loader->frame() != frame->page()->mainFrame())
-        return;
-
-    m_resources.clear();
-}
-
-InspectorDatabaseAgent::InspectorDatabaseAgent()
-    : InspectorBaseAgent<InspectorDatabaseAgent>("Database")
-    , m_frontend(0)
-    , m_enabled(false)
-{
-}
-
-void InspectorDatabaseAgent::init()
-{
-    m_instrumentingAgents->setInspectorDatabaseAgent(this);
-}
-
-InspectorDatabaseAgent::~InspectorDatabaseAgent()
-{
-    m_instrumentingAgents->setInspectorDatabaseAgent(0);
-}
-
-void InspectorDatabaseAgent::setFrontend(InspectorFrontend* frontend)
-{
-    m_frontend = frontend->database();
-}
-
-void InspectorDatabaseAgent::clearFrontend()
-{
-    m_frontend = 0;
-    disable(0);
-}
-
-void InspectorDatabaseAgent::enable(ErrorString*)
-{
-    if (m_enabled)
-        return;
-    m_enabled = true;
-    m_state->setBoolean(DatabaseAgentState::databaseAgentEnabled, m_enabled);
-
-    DatabaseResourcesMap::iterator databasesEnd = m_resources.end();
-    for (DatabaseResourcesMap::iterator it = m_resources.begin(); it != databasesEnd; ++it)
-        it->value->bind(m_frontend);
-}
-
-void InspectorDatabaseAgent::disable(ErrorString*)
-{
-    if (!m_enabled)
-        return;
-    m_enabled = false;
-    m_state->setBoolean(DatabaseAgentState::databaseAgentEnabled, m_enabled);
-}
-
-void InspectorDatabaseAgent::restore()
-{
-    m_enabled = m_state->getBoolean(DatabaseAgentState::databaseAgentEnabled);
-}
-
-void InspectorDatabaseAgent::getDatabaseTableNames(ErrorString* error, const String& databaseId, RefPtr<TypeBuilder::Array<String> >& names)
-{
-    if (!m_enabled) {
-        *error = "Database agent is not enabled";
-        return;
-    }
-
-    names = TypeBuilder::Array<String>::create();
-
-    Database* database = databaseForId(databaseId);
-    if (database) {
-        Vector<String> tableNames = database->tableNames();
-        unsigned length = tableNames.size();
-        for (unsigned i = 0; i < length; ++i)
-            names->addItem(tableNames[i]);
-    }
-}
-
-void InspectorDatabaseAgent::executeSQL(ErrorString*, const String& databaseId, const String& query, PassRefPtr<ExecuteSQLCallback> prpRequestCallback)
-{
-    RefPtr<ExecuteSQLCallback> requestCallback = prpRequestCallback;
-
-    if (!m_enabled) {
-        requestCallback->sendFailure("Database agent is not enabled");
-        return;
-    }
-
-    Database* database = databaseForId(databaseId);
-    if (!database) {
-        requestCallback->sendFailure("Database not found");
-        return;
-    }
-
-    OwnPtr<SQLTransactionCallback> callback(TransactionCallback::create(query, requestCallback.get()));
-    OwnPtr<SQLTransactionErrorCallback> errorCallback(TransactionErrorCallback::create(requestCallback.get()));
-    OwnPtr<VoidCallback> successCallback(TransactionSuccessCallback::create());
-    database->transaction(callback.release(), errorCallback.release(), successCallback.release());
-}
-
-InspectorDatabaseResource* InspectorDatabaseAgent::findByFileName(const String& fileName)
-{
-    for (DatabaseResourcesMap::iterator it = m_resources.begin(); it != m_resources.end(); ++it) {
-        if (it->value->database()->fileName() == fileName)
-            return it->value.get();
-    }
-    return 0;
-}
-
-Database* InspectorDatabaseAgent::databaseForId(const String& databaseId)
-{
-    DatabaseResourcesMap::iterator it = m_resources.find(databaseId);
-    if (it == m_resources.end())
-        return 0;
-    return it->value->database();
-}
-
-} // namespace WebCore