private void LoadQatItems(RibbonQuickAccessToolBar qat)
{
if (qat != null)
{
if (File.Exists(_qatFileName))
{
XmlReader xmlReader = XmlReader.Create(_qatFileName);
VM.QatItemCollection qatItems = (VM.QatItemCollection)XamlReader.Load(xmlReader);
xmlReader.Close();
if (qatItems != null)
{
int remainingItemsCount = qatItems.Count;
VM.QatItemCollection tabMatchedItems = new VM.QatItemCollection();
VM.QatItemCollection groupMatchedItems = new VM.QatItemCollection();
if (qatItems.Count > 0)
{
VM.RibbonData ribbonData = VM.ViewModelData.RibbonData;
for (int tabIndex = 0; tabIndex < ribbonData.TabDataCollection.Count && remainingItemsCount > 0; tabIndex++)
{
tabMatchedItems.Clear();
for (int qatIndex = 0; qatIndex < qatItems.Count; qatIndex++)
{
VM.QatItem qatItem = qatItems[qatIndex];
if (qatItem.TabIndex == tabIndex)
{
tabMatchedItems.Add(qatItem);
}
}
VM.TabData tabData = ribbonData.TabDataCollection[tabIndex];
for (int groupIndex = 0; groupIndex < tabData.GroupDataCollection.Count && tabMatchedItems.Count > 0 && remainingItemsCount > 0; groupIndex++)
{
VM.GroupData groupData = tabData.GroupDataCollection[groupIndex];
groupMatchedItems.Clear();
for (int qatIndex = 0; qatIndex < tabMatchedItems.Count; qatIndex++)
{
VM.QatItem qatItem = tabMatchedItems[qatIndex];
if (qatItem.GroupIndex == groupIndex)
{
if (qatItem.ControlIndices.Count == 0)
{
qatItem.Instance = groupData;
remainingItemsCount--;
}
else
{
groupMatchedItems.Add(qatItem);
}
}
}
for (int controlIndex = 0; controlIndex < groupData.ControlDataCollection.Count && groupMatchedItems.Count > 0 && remainingItemsCount > 0; controlIndex++)
{
VM.ControlData controlData = groupData.ControlDataCollection[controlIndex];
LoadQatControlData(groupMatchedItems, 0, controlIndex, controlData, ref remainingItemsCount);
}
}
}
for (int qatIndex = 0; qatIndex < qatItems.Count; qatIndex++)
{
VM.QatItem qatItem = qatItems[qatIndex];
Control control = MapQatDataToControl(qatItem);
if (control != null)
{
qat.Items.Add(control);
}
}
}
}
}
}
}
private void SaveQatItems(RibbonQuickAccessToolBar qat)
{
if (qat != null)
{
VM.QatItemCollection qatItems = new VM.QatItemCollection();
VM.QatItemCollection remainingItems = new VM.QatItemCollection();
if (qat.Items.Count > 0)
{
for (int qatIndex = 0; qatIndex < qat.Items.Count; qatIndex++)
{
object instance = qat.Items[qatIndex];
bool isSplitHeader = false;
if (instance is FrameworkElement)
{
FrameworkElement element = (FrameworkElement)instance;
instance = ((FrameworkElement)instance).DataContext;
isSplitHeader =
(instance is VM.SplitMenuItemData && element is ButtonBase) ||
(instance is VM.SplitButtonData && element is ButtonBase);
}
VM.QatItem qatItem = new VM.QatItem(instance, isSplitHeader);
qatItems.Add(qatItem);
remainingItems.Add(qatItem);
}
VM.RibbonData ribbonData = VM.ViewModelData.RibbonData;
for (int tabIndex = 0; tabIndex < ribbonData.TabDataCollection.Count && remainingItems.Count > 0; tabIndex++)
{
for (int qatIndex = 0; qatIndex < remainingItems.Count; qatIndex++)
{
VM.QatItem qatItem = remainingItems[qatIndex];
qatItem.TabIndex = tabIndex;
}
VM.TabData tabData = ribbonData.TabDataCollection[tabIndex];
for (int groupIndex = 0; groupIndex < tabData.GroupDataCollection.Count && remainingItems.Count > 0; groupIndex++)
{
VM.GroupData groupData = tabData.GroupDataCollection[groupIndex];
for (int qatIndex = 0; qatIndex < remainingItems.Count; qatIndex++)
{
VM.QatItem qatItem = remainingItems[qatIndex];
qatItem.GroupIndex = groupIndex;
if (qatItem.Instance == groupData)
{
remainingItems.Remove(qatItem);
qatIndex--;
}
}
for (int controlIndex = 0; controlIndex < groupData.ControlDataCollection.Count && remainingItems.Count > 0; controlIndex++)
{
for (int qatIndex = 0; qatIndex < remainingItems.Count; qatIndex++)
{
VM.QatItem qatItem = remainingItems[qatIndex];
qatItem.ControlIndices.Add(controlIndex);
}
VM.ControlData controlData = groupData.ControlDataCollection[controlIndex];
bool matched = SaveQatControlData(remainingItems, controlData);
if (!matched)
{
for (int qatIndex = 0; qatIndex < remainingItems.Count; qatIndex++)
{
VM.QatItem qatItem = remainingItems[qatIndex];
qatItem.ControlIndices.Clear();
}
}
}
}
}
}
XmlWriter xmlWriter = XmlWriter.Create(_qatFileName);
XamlWriter.Save(qatItems, xmlWriter);
xmlWriter.Close();
}
}
private void LoadQatControlData(
VM.QatItemCollection previouslyMatchedItems,
int matchLevel,
int controlIndex,
VM.ControlData controlData,
ref int remainingItemsCount)
{
VM.QatItemCollection matchedItems = new VM.QatItemCollection();
for (int qatIndex = 0; qatIndex < previouslyMatchedItems.Count; qatIndex++)
{
VM.QatItem qatItem = previouslyMatchedItems[qatIndex];
if (qatItem.ControlIndices[matchLevel] == controlIndex)
{
if (qatItem.ControlIndices.Count == matchLevel + 1)
{
qatItem.Instance = controlData;
remainingItemsCount--;
}
else if (qatItem.ControlIndices.Count == matchLevel + 2 && qatItem.ControlIndices[matchLevel + 1] == -1)
{
qatItem.IsSplitHeader = true;
qatItem.Instance = controlData;
remainingItemsCount--;
}
else
{
matchedItems.Add(qatItem);
}
}
}
VM.MenuButtonData menuButtonData = controlData as VM.MenuButtonData;
if (menuButtonData != null)
{
for (controlIndex = 0; controlIndex < menuButtonData.ControlDataCollection.Count && matchedItems.Count > 0 && remainingItemsCount > 0; controlIndex++)
{
controlData = menuButtonData.ControlDataCollection[controlIndex];
LoadQatControlData(matchedItems, matchLevel + 1, controlIndex, controlData, ref remainingItemsCount);
}
}
}