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finish #119

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stubbfel
2013-07-22 14:46:44 +02:00
parent 0ceb0584d1
commit b78250401c
3 changed files with 238 additions and 26 deletions
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214
CampusAppWP8/CampusAppWP8/Model/Lecture/LecturePageModel.cs
View File

@@ -40,9 +40,39 @@ namespace CampusAppWP8.Model.Lecture
private List<ListPickerItemModel> semesterList;
/// <summary>
/// List for the number of semester
/// List for the number of semester (from)
/// </summary>
private List<ListPickerItemModel> numberList;
private List<ListPickerItemModel> fromNumberList;
/// <summary>
/// List for the number of semester (to)
/// </summary>
private List<ListPickerItemModel> toNumberList;
/// <summary>
/// Variable for the courseIndex
/// </summary>
private int selectCourseIndex;
/// <summary>
/// Variable for the degreeIndex
/// </summary>
private int selectDegreeIndex;
/// <summary>
/// Variable for the semesterIndex
/// </summary>
private int selectSemesterIndex;
/// <summary>
/// Variable for the fromIndex
/// </summary>
private int selectFromIndex;
/// <summary>
/// Variable for the toIndex
/// </summary>
private int selectToIndex;
#endregion
@@ -62,31 +92,101 @@ namespace CampusAppWP8.Model.Lecture
/// Gets or sets the selected course index
/// </summary>
[DataMember]
public int SelectCourseIndex { get; set; }
public int SelectCourseIndex
{
get
{
return this.selectCourseIndex;
}
set
{
if (value != this.selectCourseIndex && this.courseList != null && value < this.courseList.Count)
{
this.selectCourseIndex = value;
}
}
}
/// <summary>
/// Gets or sets the selected degree index
/// </summary>
[DataMember]
public int SelectDegreeIndex { get; set; }
public int SelectDegreeIndex
{
get
{
return this.selectDegreeIndex;
}
set
{
if (value != this.selectDegreeIndex && this.degreeList != null && value < this.degreeList.Count)
{
this.selectDegreeIndex = value;
}
}
}
/// <summary>
/// Gets or sets the selected semester-index
/// </summary>
[DataMember]
public int SelectSemesterIndex { get; set; }
public int SelectSemesterIndex
{
get
{
return this.selectSemesterIndex;
}
set
{
if (value != this.selectSemesterIndex && this.semesterList != null && value < this.semesterList.Count)
{
this.selectSemesterIndex = value;
}
}
}
/// <summary>
/// Gets or sets the selected from-index
/// </summary>
[DataMember]
public int SelectFromIndex { get; set; }
public int SelectFromIndex
{
get
{
return this.selectFromIndex;
}
set
{
if (value != this.selectFromIndex && this.fromNumberList != null && value < this.fromNumberList.Count)
{
this.selectFromIndex = value;
}
}
}
/// <summary>
/// Gets or sets the selected to-index
/// </summary>
[DataMember]
public int SelectToIndex { get; set; }
public int SelectToIndex
{
get
{
return this.selectToIndex;
}
set
{
if (value != this.selectToIndex && this.toNumberList != null && value < this.toNumberList.Count)
{
this.selectToIndex = value;
}
}
}
/// <summary>
/// Gets List for the courses of the BTU
@@ -124,11 +224,22 @@ namespace CampusAppWP8.Model.Lecture
/// <summary>
/// Gets List for the number of semester
/// </summary>
public List<ListPickerItemModel> NumberList
public List<ListPickerItemModel> FromNumberList
{
get
{
return this.numberList;
return this.fromNumberList;
}
}
/// <summary>
/// Gets the NumberList
/// </summary>
public List<ListPickerItemModel> ToNumberList
{
get
{
return this.toNumberList;
}
}
#endregion
@@ -144,7 +255,8 @@ namespace CampusAppWP8.Model.Lecture
{
this.LoadCourseList();
this.LoadDegreeList();
this.LoadNumberList();
this.LoadFromNumberList();
this.LoadToNumberList();
this.LoadSemesterList();
}
@@ -155,20 +267,55 @@ namespace CampusAppWP8.Model.Lecture
/// <summary>
/// Load the NumberList
/// </summary>
private void LoadNumberList()
public void LoadFromNumberList()
{
this.numberList = new List<ListPickerItemModel>();
this.numberList.Add(new ListPickerItemModel() { Text = "1", Value = "1" });
this.numberList.Add(new ListPickerItemModel() { Text = "2", Value = "2" });
this.numberList.Add(new ListPickerItemModel() { Text = "3", Value = "3" });
this.numberList.Add(new ListPickerItemModel() { Text = "4", Value = "4" });
this.numberList.Add(new ListPickerItemModel() { Text = "5", Value = "5" });
this.numberList.Add(new ListPickerItemModel() { Text = "5", Value = "6" });
this.numberList.Add(new ListPickerItemModel() { Text = "7", Value = "7" });
this.numberList.Add(new ListPickerItemModel() { Text = "8", Value = "8" });
this.numberList.Add(new ListPickerItemModel() { Text = "9", Value = "9" });
this.numberList.Add(new ListPickerItemModel() { Text = "10", Value = "10" });
string selectValue = null;
if (this.fromNumberList != null)
{
selectValue = this.fromNumberList[this.SelectFromIndex].Value;
}
this.fromNumberList = this.CreateNumberList(1, 10);
this.SelectFromIndex = this.GetIndexOrDefault(this.fromNumberList, selectValue);
}
/// <summary>
/// Load the NumberList
/// </summary>
public void LoadToNumberList()
{
string selectValue = null;
if (this.toNumberList != null)
{
selectValue = this.toNumberList[this.SelectToIndex].Value;
}
this.toNumberList = this.CreateNumberList(this.SelectFromIndex + 1, 10);
this.SelectToIndex = this.GetIndexOrDefault(this.toNumberList, selectValue);
}
/// <summary>
/// Method create a NumberList
/// </summary>
/// <param name="startvalue">startValue of the list</param>
/// <param name="endvalue">endValue of the list</param>
/// <returns>return list</returns>
private List<ListPickerItemModel> CreateNumberList(int startvalue, int endvalue)
{
List<ListPickerItemModel> list = new List<ListPickerItemModel>();
string degree = this.DegreeList[this.SelectDegreeIndex].Value;
for (int i = startvalue; i <= endvalue; i++)
{
if ((i > 4 && "88".Equals(degree)) || (i > 6 && "82".Equals(degree)))
{
break;
}
list.Add(new ListPickerItemModel() { Text = i.ToString(), Value = i.ToString() });
}
return list;
}
/// <summary>
@@ -244,6 +391,29 @@ namespace CampusAppWP8.Model.Lecture
this.courseList = this.courseList.OrderBy(o => o.Text).ToList();
}
/// <summary>
/// Method return a the Index of an item which has a certain value
/// </summary>
/// <param name="list">list for items</param>
/// <param name="value">a certain value</param>
/// <returns>return index of value or default(0)</returns>
private int GetIndexOrDefault(List<ListPickerItemModel> list, string value)
{
int index = 0;
int i = 0;
foreach (ListPickerItemModel item in list)
{
if (item.Value.Equals(value))
{
index = i;
break;
}
i++;
}
return index;
}
#endregion
#endregion

4
CampusAppWP8/CampusAppWP8/Pages/Lecture/LecturePage.xaml
View File

@@ -77,7 +77,7 @@
<StackPanel >
<!-- Listpicket of degree-->
<TextBlock Text="{Binding Path=LocalizedResources.LectureApp_Degree, Source={StaticResource LocalizedStrings}}"/>
<toolkit:ListPicker Name="Degree" ExpansionMode="FullScreenOnly">
<toolkit:ListPicker Name="Degree" ExpansionMode="FullScreenOnly" SelectionChanged="DegreeSelectionChanged">
<toolkit:ListPicker.ItemTemplate>
<DataTemplate>
<StackPanel>
@@ -100,7 +100,7 @@
<!-- Listpicket of semesters(from to) -->
<TextBlock Text="{Binding Path=LocalizedResources.LectureApp_Term, Source={StaticResource LocalizedStrings}}"/>
<StackPanel Orientation="Horizontal" HorizontalAlignment="Center">
<toolkit:ListPicker Width="60" Name="From" ExpansionMode="FullScreenOnly">
<toolkit:ListPicker Width="60" Name="From" ExpansionMode="FullScreenOnly" SelectionChanged="FromSelectionChanged">
<toolkit:ListPicker.ItemTemplate>
<DataTemplate>
<StackPanel>

46
CampusAppWP8/CampusAppWP8/Pages/Lecture/LecturePage.xaml.cs
View File

@@ -39,6 +39,11 @@ namespace CampusAppWP8.Pages.Lecture
/// </remarks>
private LecturePageModel pageModel;
/// <summary>
/// flag for initialed page
/// </summary>
private bool init;
#endregion
#region Constructor
@@ -48,8 +53,10 @@ namespace CampusAppWP8.Pages.Lecture
public LecturePage()
{
this.InitializeComponent();
this.init = false;
this.LoadPageModel();
this.SetupListPickers();
this.init = true;
}
#endregion
@@ -98,8 +105,8 @@ namespace CampusAppWP8.Pages.Lecture
{
this.Course.ItemsSource = this.pageModel.CourseList;
this.Degree.ItemsSource = this.pageModel.DegreeList;
this.From.ItemsSource = this.pageModel.NumberList;
this.To.ItemsSource = this.pageModel.NumberList;
this.From.ItemsSource = this.pageModel.FromNumberList;
this.To.ItemsSource = this.pageModel.ToNumberList;
this.Semester.ItemsSource = this.pageModel.SemesterList;
// load values from last request
@@ -198,6 +205,41 @@ namespace CampusAppWP8.Pages.Lecture
NavigationService.Navigate(url);
}
/// <summary>
/// EventHandler for changed degree selection
/// </summary>
/// <param name="sender">sender object</param>
/// <param name="e">some args</param>
private void DegreeSelectionChanged(object sender, System.Windows.Controls.SelectionChangedEventArgs e)
{
if (!this.init)
{
return;
}
this.pageModel.SelectDegreeIndex = this.Degree.SelectedIndex;
this.pageModel.LoadFromNumberList();
this.From.ItemsSource = this.pageModel.FromNumberList;
}
/// <summary>
/// EventHandler for changed from selection
/// </summary>
/// <param name="sender">sender object</param>
/// <param name="e">some args</param>
private void FromSelectionChanged(object sender, System.Windows.Controls.SelectionChangedEventArgs e)
{
if (!this.init)
{
return;
}
this.pageModel.SelectDegreeIndex = this.Degree.SelectedIndex;
this.pageModel.SelectFromIndex = this.From.SelectedIndex;
this.pageModel.LoadToNumberList();
this.To.ItemsSource = this.pageModel.ToNumberList;
}
#endregion
#endregion