private Boolean TaskHasIcon(MindMapTaskItem taskItem) { return((m_TaskIcons != null) && (taskItem != null) && taskItem.IsTask && (taskItem.HasIcon || (m_ShowParentAsFolder && taskItem.IsParent))); }
private Boolean TaskHasIcon(MindMapTaskItem taskItem) { if ((m_TaskIcons == null) || (taskItem == null) || !taskItem.IsTask) { return(false); } return(taskItem.HasIcon || (m_ShowParentAsFolder && taskItem.IsParent)); }
private void RebuildTreeView(TaskList tasks) { // Snapshot the expanded tasks so we can restore them afterwards var expandedIDs = GetExpandedItems(RootNode); // And the selection var selID = UniqueID(SelectedNode); Clear(); if (tasks.GetTaskCount() == 0) { return; } BeginUpdate(); var task = tasks.GetFirstTask(); bool taskIsRoot = !task.GetNextTask().IsValid(); // no siblings TreeNode rootNode = null; if (taskIsRoot) { var taskItem = new MindMapTaskItem(task); m_Items.Add(taskItem.ID, taskItem); rootNode = AddRootNode(taskItem, taskItem.ID); // First Child AddTaskToTree(task.GetFirstSubtask(), rootNode); } else { // There is more than one 'root' task so create a real root parent var projName = GetProjectName(tasks); rootNode = AddRootNode(new MindMapTaskItem(projName)); AddTaskToTree(task, rootNode); } // Restore expanded state if (!SetExpandedItems(expandedIDs)) { rootNode.Expand(); } EndUpdate(); SetSelectedNode(selID); if (rootNode != null) { RefreshNodeFont(rootNode, true); } }
private MindMapTaskItem GetRealTaskItem(MindMapTaskItem taskItem) { if ((taskItem != null) && taskItem.IsReference) { MindMapTaskItem refItem; if (m_Items.TryGetValue(taskItem.ReferenceId, out refItem)) { return(refItem); } } // all else return(taskItem); }
CheckBoxState GetItemCheckboxState(MindMapTaskItem taskItem) { if (taskItem.IsDone(false)) { return(CheckBoxState.CheckedNormal); } if (taskItem.HasSomeSubtasksDone) { return(CheckBoxState.MixedNormal); } // else return(CheckBoxState.UncheckedNormal); }
private bool AddTaskToTree(Task task, TreeNode parent, bool select = false) { if (!task.IsValid()) { return(true); // not an error } var taskID = task.GetID(); var taskItem = new MindMapTaskItem(task); var node = AddNode(taskItem, parent, taskID); if (node == null) { return(false); } RefreshItemFont(node, false); // First Child if (!AddTaskToTree(task.GetFirstSubtask(), node)) { return(false); } // First Sibling if (!AddTaskToTree(task.GetNextTask(), parent)) { return(false); } m_Items.Add(taskID, taskItem); if (select) { SelectedNode = node; } return(true); }
public void FixupParentID(MindMapTaskItem parent) { m_ParentID = parent.ID; }