public override UITableViewCell GetCell(UITableView tableView, Foundation.NSIndexPath indexPath)
{
TableItem item = tableItems[indexPath.Section].Items[indexPath.Row];
UIToolbar toolbar = new UIToolbar();
toolbar.BarStyle = UIBarStyle.Default;
toolbar.Translucent = true;
toolbar.SizeToFit();
UIBarButtonItem doneButton = new UIBarButtonItem("Done", UIBarButtonItemStyle.Done, (s, e) =>
{
this.owner.View.EndEditing(true);
});
toolbar.SetItems(new UIBarButtonItem[] { doneButton }, true);
switch (item.CellType)
{
default:
return new UITableViewCell();
case "SearchTermsCell":
var searchTermsCell = (SearchTermsCell)tableView.DequeueReusableCell(SearchTermsCell.Key);
if (searchTermsCell == null)
searchTermsCell = new SearchTermsCell();
searchTermsCell.TermsField.Placeholder = "Search: " + this.owner.Category.Value;
searchTermsCell.AccessibilityIdentifier = "SearchTermsField";
searchTermsCell.TermsField.EditingChanged += delegate
{
AddSearchItem("query", searchTermsCell.TermsField.Text);
};
searchTermsCell.TermsField.TouchUpInside += delegate
{
this.owner.FieldSelected = searchTermsCell.TermsField.InputView;
};
return searchTermsCell;
case "PriceInputCell":
var priceInputCell = (PriceCell)tableView.DequeueReusableCell(PriceCell.Key);
if (priceInputCell == null)
priceInputCell = new PriceCell();
priceInputCell.HeaderLabel.AttributedText = new NSAttributedString(item.Heading, Constants.LabelAttributes);
priceInputCell.NumChanged += (object sender, EventArgs e) =>
{
AddSearchItem("min_price", priceInputCell.MinPriceField.Text);
AddSearchItem("max_price", priceInputCell.MaxPriceField.Text);
};
priceInputCell.MaxPriceField.EditingDidBegin += (object sender, EventArgs e) =>
{
this.owner.FieldSelected = priceInputCell.MaxPriceField.InputView;
};
priceInputCell.MinPriceField.EditingDidBegin += (object sender, EventArgs e) =>
{
this.owner.FieldSelected = priceInputCell.MinPriceField.InputView;
};
return priceInputCell;
case "MinMaxCell":
var minMaxCell = (GenericPriceCell)tableView.DequeueReusableCell(GenericPriceCell.Key);
if (minMaxCell == null)
minMaxCell = new GenericPriceCell();
minMaxCell.HeaderLabel.AttributedText = new NSAttributedString(item.Heading, Constants.LabelAttributes);
minMaxCell.NumChanged += delegate
{
switch (item.Heading)
{
case "Sq Feet":
AddSearchItem("minSqft", minMaxCell.MinField.Text);
AddSearchItem("maxSqft", minMaxCell.MaxField.Text);
break;
case "Year":
AddSearchItem("min_auto_year", minMaxCell.MinField.Text);
AddSearchItem("max_auto_year", minMaxCell.MaxField.Text);
break;
case "Odometer":
AddSearchItem("min_auto_miles", minMaxCell.MinField.Text);
AddSearchItem("max_auto_miles", minMaxCell.MaxField.Text);
break;
default:
break;
}
};
minMaxCell.MaxField.EditingDidBegin += (object sender, EventArgs e) =>
{
this.owner.FieldSelected = minMaxCell.MaxField.InputView;
};
minMaxCell.MinField.EditingDidBegin += (object sender, EventArgs e) =>
{
this.owner.FieldSelected = minMaxCell.MinField.InputView;
};
return minMaxCell;
case "MakeModelCell":
var makeModelCell = (TitledSearchCell)tableView.DequeueReusableCell(TitledSearchCell.Key);
if (makeModelCell == null)
makeModelCell = new TitledSearchCell();
makeModelCell.Title.AttributedText = new NSAttributedString(item.Heading, Constants.LabelAttributes);
makeModelCell.TermsField.Placeholder = item.SubHeading;
makeModelCell.TermsField.EditingChanged += delegate
{
AddSearchItem("auto_make_model", makeModelCell.TermsField.Text);
};
makeModelCell.TermsField.EditingDidBegin += delegate
{
this.owner.FieldSelected = makeModelCell.TermsField.InputView;
};
return makeModelCell;
case "PickerSelectorCell":
var pickerSelectorCell = (PickerSelectorCell)tableView.DequeueReusableCell(PickerSelectorCell.Key);
if (pickerSelectorCell == null)
pickerSelectorCell = PickerSelectorCell.Create();
pickerSelectorCell.Title.AttributedText = new NSAttributedString(item.Heading, Constants.LabelAttributes);
picker_model = new SearchPickerModel(item.PickerOptions, false);
picker = new UIPickerView();
picker.Model = picker_model;
picker.ShowSelectionIndicator = true;
if (item.Heading == "Sub Category")
{
var firstItem = item.PickerOptions[0].PickerWheelOptions[0];
this.owner.SubCategory = firstItem;
pickerSelectorCell.Display.AttributedText = new NSAttributedString((string)firstItem.Key, Constants.LabelAttributes);
}
picker_model.PickerChanged += (object sender, PickerChangedEventArgs e) =>
{
string resultKey = e.SelectedKey.ToString();
string resultValue = null;
if (e.SelectedValue != null)
resultValue = e.SelectedValue.ToString();
Console.WriteLine(resultKey + " From " + e.FromComponent);
pickerSelectorCell.Display.AttributedText = new NSAttributedString(resultKey, Constants.LabelAttributes);
if (item.Heading == "Min Bedrooms")
AddSearchItem("bedrooms", resultValue);
else if (item.Heading == "Min Bathrooms")
AddSearchItem("bathrooms", resultValue);
else if (item.Heading == "Posted Date")
this.owner.WeeksOld = (int?)Convert.ToInt16(resultValue);
else if (item.Heading == "Max Listings")
this.owner.MaxListings = Convert.ToInt16(resultValue);
else if (item.Heading == "Sub Category")
this.owner.SubCategory = new KeyValuePair<object, object>(resultKey, resultValue);
};
pickerSelectorCell.InputTextField.InputView = picker;
pickerSelectorCell.InputTextField.InputAccessoryView = toolbar;
pickerSelectorCell.InputTextField.EditingDidBegin += (object sender, EventArgs e) =>
{
this.owner.KeyboardBounds = picker.Bounds;
this.owner.FieldSelected = pickerSelectorCell;
pickerSelectorCell.Accessory = UITableViewCellAccessory.Checkmark;
};
pickerSelectorCell.InputTextField.EditingDidEnd += delegate
{
pickerSelectorCell.Accessory = UITableViewCellAccessory.None;
};
return pickerSelectorCell;
case "ComboTableCell":
var tableSelectorCell = (PickerSelectorCell)tableView.DequeueReusableCell(PickerSelectorCell.Key);
if (tableSelectorCell == null)
tableSelectorCell = PickerSelectorCell.Create();
tableSelectorCell.Title.AttributedText = new NSAttributedString(item.Heading, Constants.LabelAttributes);
ComboPickerTableSource comboSource = new ComboPickerTableSource(item.PickerOptions);
UITableView comboPicker = new UITableView();
comboPicker.Source = comboSource;
comboPicker.Bounds = new CoreGraphics.CGRect(0, 0, this.owner.View.Bounds.Width, 0.4f * this.owner.View.Bounds.Height);
comboSource.ValueChanged += (object sender, PickerChangedEventArgs e) =>
{
string resultKey = e.SelectedKey.ToString();
string resultValue = null;
if (e.SelectedValue != null)
resultValue = e.SelectedValue.ToString();
if (this.owner.Conditions.ContainsKey(resultKey))
{
this.owner.Conditions.Remove(resultKey);
Console.WriteLine("Removed Key: " + resultKey + ", Value: " + resultValue);
}
else
{
this.owner.Conditions.Add(resultKey, new KeyValuePair<object, object>(item.SubHeading, resultValue));
Console.WriteLine("Added Key: " + resultKey + ", Value: " + resultValue);
}
var keys = (from kvp in this.owner.Conditions where (string)kvp.Value.Key == item.SubHeading select (string)kvp.Key).ToList();
var text = keys.Count > 0 ? String.Join(", ", keys.ToArray()) : "Any";
tableSelectorCell.Display.AttributedText = new NSAttributedString(text, Constants.LabelAttributes);
};
tableSelectorCell.InputTextField.InputView = comboPicker;
tableSelectorCell.InputTextField.InputAccessoryView = toolbar;
tableSelectorCell.InputTextField.EditingDidBegin += (object sender, EventArgs e) =>
{
this.owner.KeyboardBounds = comboPicker.Bounds;
this.owner.FieldSelected = tableSelectorCell;
tableSelectorCell.Accessory = UITableViewCellAccessory.Checkmark;
};
tableSelectorCell.InputTextField.EditingDidEnd += delegate
{
tableSelectorCell.Accessory = UITableViewCellAccessory.None;
};
return tableSelectorCell;
}
}
public override UITableViewCell GetCell(UITableView tableView, Foundation.NSIndexPath indexPath)
{
TableItem item = tableItems[indexPath.Section].Items[indexPath.Row];
UIToolbar toolbar = new UIToolbar();
toolbar.BarStyle = UIBarStyle.Default;
toolbar.Translucent = true;
toolbar.SizeToFit();
UIBarButtonItem doneButton = new UIBarButtonItem("Done", UIBarButtonItemStyle.Done, (s, e) =>
{
this.owner.View.EndEditing(true);
});
toolbar.SetItems(new UIBarButtonItem[] { doneButton }, true);
switch (item.CellType)
{
default:
return(new UITableViewCell());
case "SearchTermsCell":
var searchTermsCell = (SearchTermsCell)tableView.DequeueReusableCell(SearchTermsCell.Key);
if (searchTermsCell == null)
{
searchTermsCell = new SearchTermsCell();
}
searchTermsCell.TermsField.Placeholder = "Search: " + this.owner.Category.Value;
searchTermsCell.AccessibilityIdentifier = "SearchTermsField";
searchTermsCell.TermsField.EditingChanged += delegate
{
AddSearchItem("query", searchTermsCell.TermsField.Text);
};
searchTermsCell.TermsField.TouchUpInside += delegate
{
this.owner.FieldSelected = searchTermsCell.TermsField.InputView;
};
return(searchTermsCell);
case "PriceInputCell":
var priceInputCell = (PriceCell)tableView.DequeueReusableCell(PriceCell.Key);
if (priceInputCell == null)
{
priceInputCell = new PriceCell();
}
priceInputCell.HeaderLabel.AttributedText = new NSAttributedString(item.Heading, Constants.LabelAttributes);
priceInputCell.NumChanged += (object sender, EventArgs e) =>
{
AddSearchItem("min_price", priceInputCell.MinPriceField.Text);
AddSearchItem("max_price", priceInputCell.MaxPriceField.Text);
};
priceInputCell.MaxPriceField.EditingDidBegin += (object sender, EventArgs e) =>
{
this.owner.FieldSelected = priceInputCell.MaxPriceField.InputView;
};
priceInputCell.MinPriceField.EditingDidBegin += (object sender, EventArgs e) =>
{
this.owner.FieldSelected = priceInputCell.MinPriceField.InputView;
};
return(priceInputCell);
case "MinMaxCell":
var minMaxCell = (GenericPriceCell)tableView.DequeueReusableCell(GenericPriceCell.Key);
if (minMaxCell == null)
{
minMaxCell = new GenericPriceCell();
}
minMaxCell.HeaderLabel.AttributedText = new NSAttributedString(item.Heading, Constants.LabelAttributes);
minMaxCell.NumChanged += delegate
{
switch (item.Heading)
{
case "Sq Feet":
AddSearchItem("minSqft", minMaxCell.MinField.Text);
AddSearchItem("maxSqft", minMaxCell.MaxField.Text);
break;
case "Year":
AddSearchItem("min_auto_year", minMaxCell.MinField.Text);
AddSearchItem("max_auto_year", minMaxCell.MaxField.Text);
break;
case "Odometer":
AddSearchItem("min_auto_miles", minMaxCell.MinField.Text);
AddSearchItem("max_auto_miles", minMaxCell.MaxField.Text);
break;
default:
break;
}
};
minMaxCell.MaxField.EditingDidBegin += (object sender, EventArgs e) =>
{
this.owner.FieldSelected = minMaxCell.MaxField.InputView;
};
minMaxCell.MinField.EditingDidBegin += (object sender, EventArgs e) =>
{
this.owner.FieldSelected = minMaxCell.MinField.InputView;
};
return(minMaxCell);
case "MakeModelCell":
var makeModelCell = (TitledSearchCell)tableView.DequeueReusableCell(TitledSearchCell.Key);
if (makeModelCell == null)
{
makeModelCell = new TitledSearchCell();
}
makeModelCell.Title.AttributedText = new NSAttributedString(item.Heading, Constants.LabelAttributes);
makeModelCell.TermsField.Placeholder = item.SubHeading;
makeModelCell.TermsField.EditingChanged += delegate
{
AddSearchItem("auto_make_model", makeModelCell.TermsField.Text);
};
makeModelCell.TermsField.EditingDidBegin += delegate
{
this.owner.FieldSelected = makeModelCell.TermsField.InputView;
};
return(makeModelCell);
case "PickerSelectorCell":
var pickerSelectorCell = (PickerSelectorCell)tableView.DequeueReusableCell(PickerSelectorCell.Key);
if (pickerSelectorCell == null)
{
pickerSelectorCell = PickerSelectorCell.Create();
}
pickerSelectorCell.Title.AttributedText = new NSAttributedString(item.Heading, Constants.LabelAttributes);
picker_model = new SearchPickerModel(item.PickerOptions, false);
picker = new UIPickerView();
picker.Model = picker_model;
picker.ShowSelectionIndicator = true;
if (item.Heading == "Sub Category")
{
var firstItem = item.PickerOptions[0].PickerWheelOptions[0];
this.owner.SubCategory = firstItem;
pickerSelectorCell.Display.AttributedText = new NSAttributedString((string)firstItem.Key, Constants.LabelAttributes);
}
picker_model.PickerChanged += (object sender, PickerChangedEventArgs e) =>
{
string resultKey = e.SelectedKey.ToString();
string resultValue = null;
if (e.SelectedValue != null)
{
resultValue = e.SelectedValue.ToString();
}
Console.WriteLine(resultKey + " From " + e.FromComponent);
pickerSelectorCell.Display.AttributedText = new NSAttributedString(resultKey, Constants.LabelAttributes);
if (item.Heading == "Min Bedrooms")
{
AddSearchItem("bedrooms", resultValue);
}
else if (item.Heading == "Min Bathrooms")
{
AddSearchItem("bathrooms", resultValue);
}
else if (item.Heading == "Posted Date")
{
this.owner.WeeksOld = (int?)Convert.ToInt16(resultValue);
}
else if (item.Heading == "Max Listings")
{
this.owner.MaxListings = Convert.ToInt16(resultValue);
}
else if (item.Heading == "Sub Category")
{
this.owner.SubCategory = new KeyValuePair <object, object>(resultKey, resultValue);
}
};
pickerSelectorCell.InputTextField.InputView = picker;
pickerSelectorCell.InputTextField.InputAccessoryView = toolbar;
pickerSelectorCell.InputTextField.EditingDidBegin += (object sender, EventArgs e) =>
{
this.owner.KeyboardBounds = picker.Bounds;
this.owner.FieldSelected = pickerSelectorCell;
pickerSelectorCell.Accessory = UITableViewCellAccessory.Checkmark;
};
pickerSelectorCell.InputTextField.EditingDidEnd += delegate
{
pickerSelectorCell.Accessory = UITableViewCellAccessory.None;
};
return(pickerSelectorCell);
case "ComboTableCell":
var tableSelectorCell = (PickerSelectorCell)tableView.DequeueReusableCell(PickerSelectorCell.Key);
if (tableSelectorCell == null)
{
tableSelectorCell = PickerSelectorCell.Create();
}
tableSelectorCell.Title.AttributedText = new NSAttributedString(item.Heading, Constants.LabelAttributes);
ComboPickerTableSource comboSource = new ComboPickerTableSource(item.PickerOptions);
UITableView comboPicker = new UITableView();
comboPicker.Source = comboSource;
comboPicker.Bounds = new CoreGraphics.CGRect(0, 0, this.owner.View.Bounds.Width, 0.4f * this.owner.View.Bounds.Height);
comboSource.ValueChanged += (object sender, PickerChangedEventArgs e) =>
{
string resultKey = e.SelectedKey.ToString();
string resultValue = null;
if (e.SelectedValue != null)
{
resultValue = e.SelectedValue.ToString();
}
if (this.owner.Conditions.ContainsKey(resultKey))
{
this.owner.Conditions.Remove(resultKey);
Console.WriteLine("Removed Key: " + resultKey + ", Value: " + resultValue);
}
else
{
this.owner.Conditions.Add(resultKey, new KeyValuePair <object, object>(item.SubHeading, resultValue));
Console.WriteLine("Added Key: " + resultKey + ", Value: " + resultValue);
}
var keys = (from kvp in this.owner.Conditions where (string)kvp.Value.Key == item.SubHeading select(string) kvp.Key).ToList();
var text = keys.Count > 0 ? String.Join(", ", keys.ToArray()) : "Any";
tableSelectorCell.Display.AttributedText = new NSAttributedString(text, Constants.LabelAttributes);
};
tableSelectorCell.InputTextField.InputView = comboPicker;
tableSelectorCell.InputTextField.InputAccessoryView = toolbar;
tableSelectorCell.InputTextField.EditingDidBegin += (object sender, EventArgs e) =>
{
this.owner.KeyboardBounds = comboPicker.Bounds;
this.owner.FieldSelected = tableSelectorCell;
tableSelectorCell.Accessory = UITableViewCellAccessory.Checkmark;
};
tableSelectorCell.InputTextField.EditingDidEnd += delegate
{
tableSelectorCell.Accessory = UITableViewCellAccessory.None;
};
return(tableSelectorCell);
}
}