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133 lines
3.6 KiB
C++
133 lines
3.6 KiB
C++
/*****************************************************************
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Copyright 2008 Christian Mollekopf <chrigi_1@hotmail.com>
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
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AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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******************************************************************/
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#include "manualgroupingstrategy.h"
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#include <QAction>
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#include <QWeakPointer>
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#include <KDebug>
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#include <KLocale>
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#include "abstractgroupingstrategy.h"
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#include "groupmanager.h"
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#include "taskmanager.h"
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namespace TaskManager
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{
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class ManualGroupingStrategy::Private
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{
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public:
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Private()
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: editableGroupProperties(AbstractGroupingStrategy::All),
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tempItem(0) {
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}
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AbstractGroupingStrategy::EditableGroupProperties editableGroupProperties;
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AbstractGroupableItem *tempItem;
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QWeakPointer<TaskGroup> tempGroup;
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};
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ManualGroupingStrategy::ManualGroupingStrategy(GroupManager *groupManager)
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: AbstractGroupingStrategy(groupManager),
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d(new Private)
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{
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setType(GroupManager::ManualGrouping);
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}
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ManualGroupingStrategy::~ManualGroupingStrategy()
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{
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delete d;
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}
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AbstractGroupingStrategy::EditableGroupProperties ManualGroupingStrategy::editableGroupProperties()
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{
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return d->editableGroupProperties;
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}
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QList<QAction*> ManualGroupingStrategy::strategyActions(QObject *parent, AbstractGroupableItem *item)
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{
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QList<QAction*> actionList;
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if (item->isGrouped()) {
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QAction *a = new QAction(i18n("Leave Group"), parent);
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connect(a, SIGNAL(triggered()), this, SLOT(leaveGroup()));
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actionList.append(a);
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d->tempItem = item;
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}
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if (item->itemType() == GroupItemType) {
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QAction *a = new QAction(i18n("Remove Group"), parent);
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connect(a, SIGNAL(triggered()), this, SLOT(removeGroup()));
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actionList.append(a);
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d->tempGroup = dynamic_cast<TaskGroup*>(item);
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}
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return actionList;
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}
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void ManualGroupingStrategy::leaveGroup()
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{
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Q_ASSERT(d->tempItem);
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if (d->tempItem->isGrouped()) {
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d->tempItem->parentGroup()->parentGroup()->add(d->tempItem);
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}
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d->tempItem = 0;
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}
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void ManualGroupingStrategy::removeGroup()
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{
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TaskGroup *tempGroup = d->tempGroup.data();
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if (!tempGroup) {
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return;
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}
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TaskGroup *parentGroup = tempGroup->parentGroup(); //tempGroup is invalid before last item has been moved to the parentGroup
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if (parentGroup) {
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foreach (AbstractGroupableItem * item, tempGroup->members()) {
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parentGroup->add(item);
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}
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//Group gets automatically closed on empty signal
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}
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d->tempGroup.clear();
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}
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void ManualGroupingStrategy::handleItem(AbstractGroupableItem *item)
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{
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if (!rootGroup()) {
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return;
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}
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rootGroup()->add(item);
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}
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}//namespace
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#include "moc_manualgroupingstrategy.cpp"
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