--- a/controlpanelui/src/cpcategorymodel/src/cpcategorymodelutility.cpp Tue Aug 31 15:15:28 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,322 +0,0 @@
-/*
-* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of "Eclipse Public License v1.0""
-* which accompanies this distribution, and is available
-* at the URL "http://www.eclipse.org/legal/epl-v10.html".
-*
-* Initial Contributors:
-* Nokia Corporation - initial contribution.
-*
-* Contributors:
-*
-* Description: Utility class for cpcategorymodel.
-*
-*/
-#include "cpcategorymodelutility.h"
-#include <QString>
-#include <QDir>
-#include <QFileInfo>
-#include <hbinstance.h>
-#include <cppluginloader.h>
-#include <cpplugininterface.h>
-#include <cpbasepath.h>
-#include <cplogger.h>
-#include <cpevent.h>
-#include <cptaskexecutor.h>
-#include <cpsettingformentryitemdata.h>
-#include "cpcategorysettingformitemdata.h"
-#include "cppluginconfigreader.h"
-#include "cpplaceholderitemdata.h"
-
-static HbMainWindow *mainWindow()
-{
- QList< HbMainWindow* > mainWindows = hbInstance->allMainWindows();
- if (!mainWindows.isEmpty()) {
- return mainWindows.front();
- }
- return 0;
-}
-
-
-//#define ASYNC_LOAD_CPPLUGIN
-
-class CpLoadConfigPluginsTask : public CpTask
-{
-public:
- CpLoadConfigPluginsTask(HbDataFormModelItem *parentItem,
- const QString &configFile,
- CpItemDataHelper *itemDataHelper,
- int startPosition) :
- mParentItem(parentItem),
- mConfigFile(configFile),
- mItemDataHelper(itemDataHelper),
- mStartPosition(startPosition)
- {
-
- }
-
- virtual ~CpLoadConfigPluginsTask()
- {
-
- }
-
- virtual void execute(volatile bool *stopped)
- {
- if (!mParentItem) {
- return;
- }
-
- QString configPath(mConfigFile);
- QFileInfo fi(mConfigFile);
- //if it is a relative path, search the config file from device drives.
- if (!fi.isAbsolute()) {
- QStringList dirs = CpCategoryModelUtility::configFileDirectories();
- foreach(const QString &dir,dirs) {
- configPath = dir + fi.fileName();
- if (QFileInfo(configPath).exists()) {
- CPFW_LOG(configPath + " has been found.");
- break;
- }
- }
- }
-
- QList<CpPluginConfig> pluginConfigs = CpPluginConfigReader(configPath).readCpPluginConfigs();
-
- int position = mStartPosition;
- foreach(const CpPluginConfig &pluginConfig, pluginConfigs) {
- if (stopped && *stopped) {
- break;
- }
-
- CPFW_LOG(QLatin1String("Load plugin: ") + pluginConfig.mPluginFile + " from " + configPath);
-
- CpCreatePluginItemDataEvent *event = new CpCreatePluginItemDataEvent;
-
- event->mParentItem = mParentItem;
-
- if (mStartPosition < 0) {
- event->mItemPosition = mStartPosition; //append
- }
- else {
- event->mItemPosition = position++;
- }
-
- event->mItemDataHelper = mItemDataHelper;
-
- event->mDisplayName = pluginConfig.mDisplayName;
- event->mDescription = pluginConfig.mDescription;
- event->mPluginFile = pluginConfig.mPluginFile;
-
- //firstly, handle CpPluginInterface
- if (CpPluginInterface *plugin = CpPluginLoader::loadCpPluginInterface(pluginConfig.mPluginFile)) {
- CPFW_LOG("Load root component CpPluginInterface succeed.");
- event->mPluginInterface = plugin;
- }
-
- //post event to main window in main thread
- QCoreApplication::postEvent(mainWindow(),event);
-
- } //end foreach
-
- }
-private:
- HbDataFormModelItem *mParentItem;
- QString mConfigFile;
- CpItemDataHelper *mItemDataHelper;
- int mStartPosition;
-};
-
-void CpCategoryModelUtility::buildConfigPluginItems(HbDataFormModelItem *parent,
- const QString &configFile,
- CpItemDataHelper &itemDataHelper,
- int startPosition)
-{
-#ifdef ASYNC_LOAD_CPPLUGIN
- CpTaskExecutor::globalInstance()->runTask
- ( new CpLoadConfigPluginsTask(parent,configFile,&itemDataHelper,startPosition) );
-
-#else
- if (!parent) {
- return;
- }
-
- QString configPath(configFile);
- QFileInfo fi(configFile);
- //if it is a relative path, search the config file from device drives.
- if (!fi.isAbsolute()) {
- QStringList dirs = CpCategoryModelUtility::configFileDirectories();
- foreach(const QString &dir,dirs) {
- configPath = dir + fi.fileName();
- if (QFileInfo(configPath).exists()) {
- CPFW_LOG(configPath + " has been found.");
- break;
- }
- }
- }
-
- QList<CpPluginConfig> pluginConfigs = CpPluginConfigReader(configPath).readCpPluginConfigs();
-
- foreach(const CpPluginConfig &pluginConfig, pluginConfigs) {
- CPFW_LOG(QLatin1String("Load plugin: ") + pluginConfig.mPluginFile + " from " + configPath);
-
- QList<CpSettingFormItemData*> itemDataList;
-
- //firstly, handle CpPluginInterface
- if (CpPluginInterface *plugin = CpPluginLoader::loadCpPluginInterface(pluginConfig.mPluginFile)) {
- CPFW_LOG("Load root component CpPluginInterface succeed.");
- itemDataList = plugin->createSettingFormItemData(itemDataHelper);
- }
-
- else {
- CPFW_LOG(QLatin1String("Load plugin:") + pluginConfig.mPluginFile + QLatin1String(" failed."));
- #ifdef _DEBUG
- CPFW_LOG(QLatin1String("***Add a placeholder."));
- itemDataList.append(new CpPlaceHolderItemData(itemDataHelper,pluginConfig));
- #endif
- }
-
- foreach(CpSettingFormItemData *itemData,itemDataList) {
- if (itemData) {
- //append the new created setting form item to its parent item.
- parent->insertChild(startPosition++,itemData);
- //commented this for only loading group plugin when startup
- /*if (CpCategorySettingFormItemData *categoryItemData
- = qobject_cast<CpCategorySettingFormItemData*>(itemData)) {
- categoryItemData->initialize(itemDataHelper);
- }*/
-
- //set the text and description from config if it is empty.
- setEntryItemContentIfEmpty(itemData,pluginConfig.mDisplayName,pluginConfig.mDescription);
- }
- } //end foreach
-
- } //end foreach
-#endif
-
-}
-
-bool CpCategoryModelUtility::setEntryItemContentIfEmpty(CpSettingFormItemData *itemData,
- const QString &displayName,
- const QString &description)
-{
- CpSettingFormEntryItemData *entryItemData = qobject_cast< CpSettingFormEntryItemData* > (itemData);
- if (!entryItemData) {
- return false;
- }
-
- if (entryItemData->text().isEmpty()) {
- entryItemData->setText(displayName);
- }
- if (entryItemData->description().isEmpty()) {
- entryItemData->setDescription(description);
- }
- if (entryItemData->iconName().isEmpty()) {
- entryItemData->setIconName(
- QLatin1String(":/icon/qgn_prop_set_default_sub.svg") );
- }
-
- return true;
-}
-
-QStringList CpCategoryModelUtility::drives()
-{
- static QStringList drives;
-
- if (drives.empty()) {
- CPFW_LOG("device drives:");
-#ifdef WIN32
- drives.append("C:");
- CPFW_LOG("C:");
-#else
- QFileInfoList fileInfoList = QDir::drives();
- foreach(const QFileInfo &fileInfo,fileInfoList) {
- QString str = fileInfo.filePath();
- if (str.length() > 2) {
- str = str.left(2);
- }
- drives.append(str);
- CPFW_LOG(str);
- }
-#endif
- }
-
- return drives;
-}
-
-static QStringList directoriesFromAllDrives(const QString &baseDir)
-{
- QStringList dirs;
-
- QStringList drives = CpCategoryModelUtility::drives();
- foreach(const QString &drive,drives) {
- QString dir = drive + baseDir + QDir::separator();
- if (QFileInfo(dir).exists()) {
- dirs.append(dir);
- CPFW_LOG(dir);
- }
- }
-
- return dirs;
-}
-
-QStringList CpCategoryModelUtility::pluginDirectories()
-{
- static QStringList dirs;
- if (dirs.empty()) {
- CPFW_LOG("ControlPanel plugin derectories:")
- dirs = directoriesFromAllDrives(CP_PLUGIN_PATH);
- }
- return dirs;
-}
-
-QStringList CpCategoryModelUtility::configFileDirectories()
-{
- static QStringList dirs;
- if (dirs.empty()) {
- CPFW_LOG("ControlPanel configuration file derectories:");
- dirs = directoriesFromAllDrives(CP_PLUGIN_CONFIG_PATH);
- }
- return dirs;
-}
-
-CP_CATEGORY_EXPORT int createCpPluginItemData(CpCreatePluginItemDataEvent *event)
-{
- QList<CpSettingFormItemData*> itemDataList;
-
- if (event->mPluginInterface) {
- itemDataList = event->mPluginInterface->createSettingFormItemData(*(event->mItemDataHelper));
- }
-
- else {
- #ifdef _DEBUG
- itemDataList.append(new CpPlaceHolderItemData(*(event->mItemDataHelper),event->mDisplayName,event->mPluginFile));
- #endif
- }
-
- foreach(CpSettingFormItemData *itemData,itemDataList) {
- if (itemData) {
- //append the new created setting form item to its parent item.
- if (event->mItemPosition < 0) {
- event->mParentItem->appendChild(itemData);
- }
- else {
- event->mParentItem->insertChild(event->mItemPosition,itemData);
- }
-
- if (CpCategorySettingFormItemData *categoryItemData
- = qobject_cast<CpCategorySettingFormItemData*>(itemData)) {
- categoryItemData->initialize(*(event->mItemDataHelper));
- }
-
- //set the text and description from config if it is empty.
- CpCategoryModelUtility::setEntryItemContentIfEmpty(itemData,event->mDisplayName,event->mDescription);
- }
- } //end foreach
-
- return itemDataList.count();
-}
-
-//End of File
-