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101 lines
3.4 KiB
101 lines
3.4 KiB
//
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// C++ Implementation: plannerparser
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//
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// Description:
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/*
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this class is here to import tasks from a planner project file to karm.
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the import shall not be limited to karm (kPlaTo sends greetings)
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it imports planner's top-level-tasks on the same level-depth as current_item.
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if there is no current_item, planner's top-level-tasks will become top-level-tasks in karm.
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it imports as well the level-depth of each task, as its name, as its percent-complete.
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test cases:
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- deleting all tasks away, then import!
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- having started with an empty ics, import!
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- with current_item being a top-level-task, import!
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- with current_item being a subtask, import!
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Author: Thorsten Staerk <Thorsten@Staerk.de>, (C) 2004
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Copyright: See COPYING file that comes with this distribution
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*/
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#include "plannerparser.h"
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PlannerParser::PlannerParser(TaskView * tv)
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// if there is a task one level above current_item, make it the father of all imported tasks. Set level accordingly.
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// import as well if there a no task in the taskview as if there are.
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// if there are, put the top-level tasks of planner on the same level as current_item.
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// So you have the chance as well to have the planner tasks at top-level as at a whatever-so-deep sublevel.
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{
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kdDebug() << "entering constructor to import planner tasks" << endl;
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_taskView=tv;
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level=0;
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if (_taskView->current_item()) if (_taskView->current_item()->parent())
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{
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task = _taskView->current_item()->parent();
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level=1;
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}
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}
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bool PlannerParser::startDocument()
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{
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withInTasks=false; // becomes true as soon as parsing occurres <tasks>
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return true;
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}
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bool PlannerParser::startElement( const QString&, const QString&, const QString& qName, const QXmlAttributes& att )
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{
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kdDebug() << "entering startElement" << endl;
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QString taskName;
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int taskComplete=0;
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// only <task>s within <tasks> are processed
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if (qName == QString::fromLatin1("tasks")) withInTasks=true;
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if ((qName == QString::fromLatin1("task")) && (withInTasks))
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{
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// find out name and percent-complete
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for (int i=0; i<att.length(); i++)
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{
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if (att.qName(i) == QString::fromLatin1("name")) taskName=att.value(i);
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if (att.qName(i)==QString::fromLatin1("percent-complete")) taskComplete=att.value(i).toInt();
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}
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// at the moment, task is still the old task or the old father task (if an endElement occurred) or not existing (if the
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// new task is a top-level-task). Make task the parenttask, if existing.
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DesktopList dl;
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if (level++>0)
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{
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parentTask=task;
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task = new Task(taskName, 0, 0, dl, parentTask);
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task->setUid(_taskView->storage()->addTask(task, parentTask));
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}
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else
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{
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task = new Task(taskName, 0, 0, dl, _taskView);
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kdDebug() << "added" << taskName << endl;
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task->setUid(_taskView->storage()->addTask(task, 0));
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}
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task->setPercentComplete(taskComplete, _taskView->storage());
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}
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return true;
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}
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bool PlannerParser::endElement( const QString&, const QString&, const QString& qName)
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{
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// only <task>s within <tasks> increased level, so only decrease for <task>s within <tasks>
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if (withInTasks)
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{
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if (qName=="task") if (level-->=0) task=task->parent();
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if (qName=="tasks") withInTasks=false;
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}
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return true;
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}
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