private RootElement InitializeAccountSettings()
{
user = App.ViewModel.User;
ThemedRootElement accountRootElement = null;
// initialize the Account element based on whether connected or disconnected
if (IsConnected)
{
// initialize account controls
Email = new StringElement("Email", user.Email);
// create unicode bullet characters for every character in the password
var sb = new StringBuilder();
if (user != null && user.Password != null)
foreach (var c in user.Password)
sb.Append("\u25CF"); // \u2022
Password = new StringElement("Password", sb.ToString());
// create buttons
var button = new ButtonListElement()
{
new Button() { Caption = "Disconnect", Background = "Images/darkgreybutton.png", Clicked = DisconnectUserButton_Click },
};
button.Margin = 0f;
// create the account root element
accountRootElement = new ThemedRootElement("Account")
{
new Section()
{
Email,
Password,
},
new Section()
{
button
}
};
}
else
{
// initialize account controls
Email = new EntryElement("Email", "Enter email", user != null ? user.Email : null);
Password = new EntryElement("Password", "Enter password", user != null ? user.Password : null, true);
var createButton = new ButtonListElement()
{
new Button() { Caption = "Create a new account", Background = "Images/darkgreybutton.png", Clicked = CreateUserButton_Click },
};
createButton.Margin = 0f;
var connectButton = new ButtonListElement()
{
new Button() { Caption = "Connect to an existing account", Background = "Images/darkgreybutton.png", Clicked = ConnectUserButton_Click },
};
connectButton.Margin = 0f;
// create the account root element
accountRootElement = new ThemedRootElement("Account")
{
new Section()
{
Email,
Password,
},
new Section()
{
createButton,
},
new Section()
{
connectButton
}
};
}
return accountRootElement;
}
private RootElement RenderEditItem(Item item, bool renderListInfo)
{
// get itemType for this item
ItemType itemType = null;
try
{
itemType = App.ViewModel.ItemTypes.Single(it => it.ID == item.ItemTypeID);
}
catch (Exception)
{
// if can't find the folder type, use the first
itemType = App.ViewModel.ItemTypes[0];
}
// render the primary fields
Section primarySection = RenderEditItemFields(item, itemType, true);
// HACK: insert a dummy element inside the primary section. This dummy element
// implements IElementSizing and returns a 0-sized cell (so it is invisible).
// This is to work around an issue in MT.Dialog where it doesn't honor IElementSizing
// on elements that are added after a dialog is already drawn. This element must be
// inserted after the first element but before the last element, to avoid losing the
// rounded rectangle look of the first and last elements of a Section.
if (primarySection.Count > 0)
primarySection.Insert(1, new DummyElement());
// render more button
var moreButton = new Button() { Background = "Images/darkgreybutton.png", Caption = "more details" };
var sse = new ButtonListElement() { Margin = 0f };
sse.Buttons.Add(moreButton);
var moreSection = new Section() { sse };
// render save/delete buttons
var actionButtons = new ButtonListElement()
{
//new Button() { Caption = "Save", Background = "Images/greenbutton.png", Clicked = SaveButton_Click },
new Button() { Caption = "Delete", Background = "Images/redbutton.png", Clicked = DeleteButton_Click },
};
actionButtons.Margin = 0f;
// create the dialog with the primary section
RootElement editRoot = new RootElement(item.Name)
{
primarySection,
moreSection,
new Section() { actionButtons },
};
moreButton.Clicked += (s, e) =>
{
// remove the "more" button
editRoot.Remove(moreSection);
// render the non-primary fields as a new section
editRoot.Insert(1, RenderEditItemFields(item, itemType, false));
// create a separate section with the advanced information (parent, type)
var advancedSection = new Section();
Field field = new Field() { Name = "ParentID", DisplayName = "List", DisplayType = DisplayTypes.Lists };
advancedSection.Add(RenderEditItemField(item, field));
field = new Field() { Name = "ItemTypeID", DisplayName = "Type", DisplayType = DisplayTypes.ItemTypes };
advancedSection.Add(RenderEditItemField(item, field));
editRoot.Insert(2, advancedSection);
};
return editRoot;
}
private void InitializeComponent()
{
// initialize controls
ListName = new EntryElement("Name", "", listCopy.Name);
// set up the parent list picker
ParentListPicker = new ParentListPickerElement("Parent", list);
// set up the item type picker
ItemTypePicker = new ItemTypePickerElement("Type", listCopy.ItemTypeID);
var root = new RootElement("List Properties")
{
new Section()
{
ListName,
ParentListPicker,
ItemTypePicker,
//list == null ? ListCheckbox : null
}
};
// if this isn't a new list, render the delete button
if (list != null)
{
var actionButtons = new ButtonListElement()
{
new Button() { Caption = "Delete", Background = "Images/redbutton.png", Clicked = DeleteButton_Click },
};
actionButtons.Margin = 0f;
root.Add(new Section() { actionButtons });
}
if (dvc == null)
{
// create and push the dialog view onto the nav stack
dvc = new DialogViewController(UITableViewStyle.Grouped, root);
dvc.Title = NSBundle.MainBundle.LocalizedString ("List Properties", "List Properties");
dvc.NavigationItem.RightBarButtonItem = new UIBarButtonItem(UIBarButtonSystemItem.Done, delegate {
// save the item and trigger a sync with the service
SaveButton_Click(null, null);
});
dvc.NavigationItem.LeftBarButtonItem = new UIBarButtonItem(UIBarButtonSystemItem.Cancel, delegate { NavigateBack(); });
dvc.TableView.BackgroundColor = UIColorHelper.FromString(App.ViewModel.Theme.PageBackground);
controller.PushViewController(dvc, true);
}
else
{
// refresh the dialog view controller with the new root
var oldroot = dvc.Root;
dvc.Root = root;
oldroot.Dispose();
dvc.ReloadData();
}
}
private void InitializeComponent()
{
// initialize controls
Name = new MultilineEntryElement("Name", "") { Lines = 3 };
Name.Changed += (sender, e) =>
{
Name.FetchValue();
if (String.IsNullOrWhiteSpace(Name.Value))
listsSection.Caption = "Navigate to list:";
else
listsSection.Caption = "Add to list:";
Name.GetImmediateRootElement().Reload(listsSection, UITableViewRowAnimation.None);
};
listsSection = new Section("Navigate to list:");
var pushToTalkButton = new ButtonListElement()
{
new Button()
{
Background = "Images/redbutton.png",
Caption = "Touch to speak",
Clicked = SpeechButton_Click
},
};
pushToTalkButton.Margin = 0f;
// create the dialog
var root = new RootElement("Add Item")
{
new Section()
{
Name,
},
listsSection,
new Section()
{
pushToTalkButton
},
};
// create and push the dialog view onto the nav stack
dialogViewController = new DialogViewController(root, false);
//dialogViewController.NavigationItem.HidesBackButton = true;
dialogViewController.Title = NSBundle.MainBundle.LocalizedString("Add Item", "Add Item");
// set up the "pull to refresh" feature
dialogViewController.RefreshRequested += delegate
{
App.ViewModel.SyncCompleteArg = dialogViewController;
App.ViewModel.SyncComplete += RefreshHandler;
App.ViewModel.SyncWithService();
};
this.PushViewController(dialogViewController, false);
}
private void CreateAddButtons()
{
if (AddButtons == null)
AddButtons = new ButtonListElement[3];
// get all the lists
var entityRefItems = App.ViewModel.GetListsOrderedBySelectedCount();
lists = new List<ClientEntity>();
foreach (var entityRefItem in entityRefItems)
{
var entityType = entityRefItem.GetFieldValue(FieldNames.EntityType).Value;
var entityID = new Guid(entityRefItem.GetFieldValue(FieldNames.EntityRef).Value);
if (entityType == typeof(Folder).Name && App.ViewModel.Folders.Any(f => f.ID == entityID))
lists.Add(App.ViewModel.Folders.Single(f => f.ID == entityID));
if (entityType == typeof(Item).Name && App.ViewModel.Items.Any(i => i.ID == entityID))
lists.Add(App.ViewModel.Items.Single(i => i.ID == entityID));
}
// create a list of buttons - one for each list
buttonList = (from it in lists
select new Button()
{
Background = "Images/darkgreybutton.png",
Caption = it.Name,
Clicked = AddButton_Click
}).ToList();
// clear the button rows
for (int i = 0; i < AddButtons.Length; i++)
AddButtons[i] = null;
// assemble the buttons into rows (maximum of six buttons and two rows)
// if there are three or less buttons, one row
// otherwise distribute evenly across two rows
int count = Math.Min(buttonList.Count, MaxLists);
int firstrow = count, secondrow = 0, addButtonsRow = 0;
if (count > MaxLists / 2)
{
firstrow = count / 2;
secondrow = count - firstrow;
}
if (firstrow > 0)
{
AddButtons[addButtonsRow++] = new ButtonListElement()
{
buttonList.Take(firstrow)
};
}
if (secondrow > 0)
{
AddButtons[addButtonsRow++] = new ButtonListElement()
{
buttonList.Skip(firstrow).Take(secondrow)
};
}
// create a last "row" of buttons containing only one "More..." button which will bring up the folder/list page
AddButtons[addButtonsRow] = new ButtonListElement()
{
new Button()
{
Background = "Images/darkgreybutton.png",
Caption = "More...",
Clicked = (s, e) =>
{
// assemble a page which contains a hierarchy of every folder and list, grouped by folder
var title = String.IsNullOrEmpty(Name.Value) ? "Navigate to:" : "Add " + Name.Value + " to:";
ListsRootElement = new ThemedRootElement(title)
{
from f in App.ViewModel.Folders
orderby f.Name ascending
select new Section()
{
new StyledStringElement(f.Name, delegate
{
AddItem(f, null);
// increment the selected count for this folder and sync if this isn't an actual Add
ListMetadataHelper.IncrementListSelectedCount(App.ViewModel.PhoneClientFolder, f);
// (do not sync for operations against $ClientSettings)
//if (String.IsNullOrWhiteSpace(Name.Value))
// App.ViewModel.SyncWithService();
}) { Image = UIImageCache.GetUIImage("Images/appbar.folder.rest.png") },
from li in f.Items
where li.IsList == true && li.ItemTypeID != SystemItemTypes.Reference
orderby li.Name ascending
select (Element) new StyledStringElement(" " + li.Name, delegate
{
AddItem(f, li);
// increment the selected count for this list and sync if this isn't an actual Add
ListMetadataHelper.IncrementListSelectedCount(App.ViewModel.PhoneClientFolder, li);
// (do not sync for operations against $ClientSettings)
//if (String.IsNullOrWhiteSpace(Name.Value))
// App.ViewModel.SyncWithService();
}) { Image = UIImageCache.GetUIImage("Images/179-notepad.png") }
}
};
var dvc = new DialogViewController(ListsRootElement, true);
dvc.TableView.BackgroundColor = UIColorHelper.FromString(App.ViewModel.Theme.PageBackground);
dvc.NavigationItem.HidesBackButton = false;
dialogViewController.NavigationController.PushViewController(dvc, true);
}
}
};
}
private UIBarButtonItem CreateSortButton()
{
// if haven't loaded the sort image yet, do so now
if (sortButtonImage == null)
sortButtonImage = UIImageCache.GetUIImage("Images/appbar.sort.rest.png");
// clicking the sort button and its event handler, which creates a new DialogViewController to host the sort picker
var sortButton = new UIBarButtonItem(sortButtonImage, UIBarButtonItemStyle.Plain, delegate {
// create the remove button
var removeButton = new Button()
{
Caption = "Remove Sort",
Background = "Images/darkgreybutton.png",
};
var removeButtonList = new ButtonListElement() { removeButton };
removeButtonList.Margin = 0f;
// find the current sort field if any
var itemType = App.ViewModel.ItemTypes.Single(it => it.ID == Source.List.ItemTypeID);
var fields = itemType.Fields.Where(f => f.IsPrimary == true).ToList();
var selectedSortIndex = 0;
if (Source.OrderBy != null && fields.Any(f => f.DisplayName == Source.OrderBy))
{
var selectedSortField = fields.Single(f => f.DisplayName == Source.OrderBy);
selectedSortIndex = Math.Max(fields.IndexOf(selectedSortField), 0);
}
// create the sort picker
var sortPickerSection = new Section();
sortPickerSection.AddAll(from f in fields select (Element) new RadioElement(f.DisplayName));
var sortPicker = new ThemedRootElement("Sort by", new RadioGroup(null, selectedSortIndex)) { sortPickerSection };
// create the "Choose Sort" form
var root = new ThemedRootElement("Choose Sort")
{
new Section() { sortPicker },
new Section() { removeButtonList },
};
// create the DVC and add a "Done" button and handler
var dvc = new DialogViewController(root);
dvc.NavigationItem.RightBarButtonItem = new UIBarButtonItem(UIBarButtonSystemItem.Done, delegate
{
// store the current listbox and orderby field, and re-render the list
var field = fields[sortPicker.RadioSelected];
Source.OrderBy = field.Name;
// store the sort order
ListMetadataHelper.StoreListSortOrder(
App.ViewModel.PhoneClientFolder,
Source.List.ID == Guid.Empty ? (ClientEntity) Source.Folder : (ClientEntity) Source.List,
Source.OrderBy);
// sync with the service
// (do not sync for operations against $ClientSettings)
//App.ViewModel.SyncWithService();
// return to parent
dvc.NavigationController.PopViewControllerAnimated(true);
});
dvc.TableView.BackgroundColor = UIColorHelper.FromString(App.ViewModel.Theme.PageBackground);
// add the click handler for the remove button
removeButton.Clicked += delegate
{
// clear the sort
Source.OrderBy = null;
// store the sort order
ListMetadataHelper.StoreListSortOrder(
App.ViewModel.PhoneClientFolder,
Source.List.ID == Guid.Empty ? (ClientEntity) Source.Folder : (ClientEntity) Source.List,
null);
// sync with the service
// (do not sync for operations against $ClientSettings)
//App.ViewModel.SyncWithService();
// return to parent
dvc.NavigationController.PopViewControllerAnimated(true);
};
// display the form
this.NavigationController.PushViewController(dvc, true);
});
return sortButton;
}