You've already forked linux-packaging-mono
Imported Upstream version 4.6.0.125
Former-commit-id: a2155e9bd80020e49e72e86c44da02a8ac0e57a4
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
parent
a569aebcfd
commit
e79aa3c0ed
@ -0,0 +1,373 @@
|
||||
//------------------------------------------------------------------------------
|
||||
// <copyright file="AppearanceEditorPart.cs" company="Microsoft">
|
||||
// Copyright (c) Microsoft Corporation. All rights reserved.
|
||||
// </copyright>
|
||||
//------------------------------------------------------------------------------
|
||||
|
||||
namespace System.Web.UI.WebControls.WebParts {
|
||||
|
||||
using System;
|
||||
using System.Collections;
|
||||
using System.ComponentModel;
|
||||
using System.Diagnostics;
|
||||
using System.Drawing;
|
||||
using System.Globalization;
|
||||
using System.Web.UI;
|
||||
using System.Web.UI.WebControls;
|
||||
|
||||
public sealed class AppearanceEditorPart : EditorPart {
|
||||
|
||||
private TextBox _title;
|
||||
private UnitInput _height;
|
||||
private UnitInput _width;
|
||||
private DropDownList _chromeType;
|
||||
private CheckBox _hidden;
|
||||
private DropDownList _direction;
|
||||
|
||||
private string _titleErrorMessage;
|
||||
private string _heightErrorMessage;
|
||||
private string _widthErrorMessage;
|
||||
private string _chromeTypeErrorMessage;
|
||||
private string _hiddenErrorMessage;
|
||||
private string _directionErrorMessage;
|
||||
|
||||
private const int TextBoxColumns = 30;
|
||||
private const int MinUnitValue = 0;
|
||||
private const int MaxUnitValue = 32767;
|
||||
|
||||
[Browsable(false), EditorBrowsable(EditorBrowsableState.Never), Themeable(false)]
|
||||
public override string DefaultButton {
|
||||
get { return base.DefaultButton; }
|
||||
set { base.DefaultButton = value; }
|
||||
}
|
||||
|
||||
private bool HasError {
|
||||
get {
|
||||
return (_titleErrorMessage != null || _heightErrorMessage != null ||
|
||||
_widthErrorMessage != null || _chromeTypeErrorMessage != null ||
|
||||
_hiddenErrorMessage != null || _directionErrorMessage != null);
|
||||
}
|
||||
}
|
||||
|
||||
[
|
||||
WebSysDefaultValue(SR.AppearanceEditorPart_PartTitle),
|
||||
]
|
||||
public override string Title {
|
||||
get {
|
||||
string s = (string)ViewState["Title"];
|
||||
return (s != null) ? s : SR.GetString(SR.AppearanceEditorPart_PartTitle);
|
||||
}
|
||||
set {
|
||||
ViewState["Title"] = value;
|
||||
}
|
||||
}
|
||||
|
||||
public override bool ApplyChanges() {
|
||||
WebPart webPart = WebPartToEdit;
|
||||
|
||||
Debug.Assert(webPart != null);
|
||||
if (webPart != null) {
|
||||
EnsureChildControls();
|
||||
bool allowLayoutChange = webPart.Zone.AllowLayoutChange;
|
||||
|
||||
try {
|
||||
webPart.Title = _title.Text;
|
||||
}
|
||||
catch (Exception e) {
|
||||
_titleErrorMessage = CreateErrorMessage(e.Message);
|
||||
}
|
||||
|
||||
if (allowLayoutChange) {
|
||||
try {
|
||||
TypeConverter chromeTypeConverter = TypeDescriptor.GetConverter(typeof(PartChromeType));
|
||||
webPart.ChromeType = (PartChromeType)chromeTypeConverter.ConvertFromString(_chromeType.SelectedValue);
|
||||
}
|
||||
catch (Exception e) {
|
||||
_chromeTypeErrorMessage = CreateErrorMessage(e.Message);
|
||||
}
|
||||
}
|
||||
|
||||
try {
|
||||
TypeConverter directionConverter = TypeDescriptor.GetConverter(typeof(ContentDirection));
|
||||
webPart.Direction = (ContentDirection)directionConverter.ConvertFromString(_direction.SelectedValue);
|
||||
}
|
||||
catch (Exception e) {
|
||||
_directionErrorMessage = CreateErrorMessage(e.Message);
|
||||
}
|
||||
|
||||
if (allowLayoutChange) {
|
||||
Unit height = Unit.Empty;
|
||||
string heightValueString = _height.Value;
|
||||
if (!String.IsNullOrEmpty(heightValueString)) {
|
||||
double heightValue;
|
||||
if (Double.TryParse(_height.Value, NumberStyles.Float | NumberStyles.AllowThousands,
|
||||
CultureInfo.CurrentCulture, out heightValue)) {
|
||||
if (heightValue < MinUnitValue) {
|
||||
_heightErrorMessage = SR.GetString(SR.EditorPart_PropertyMinValue, MinUnitValue.ToString(CultureInfo.CurrentCulture));
|
||||
}
|
||||
else if (heightValue > MaxUnitValue) {
|
||||
_heightErrorMessage = SR.GetString(SR.EditorPart_PropertyMaxValue, MaxUnitValue.ToString(CultureInfo.CurrentCulture));
|
||||
}
|
||||
else {
|
||||
height = new Unit(heightValue, _height.Type);
|
||||
}
|
||||
}
|
||||
else {
|
||||
_heightErrorMessage = SR.GetString(SR.EditorPart_PropertyMustBeDecimal);
|
||||
}
|
||||
}
|
||||
|
||||
if (_heightErrorMessage == null) {
|
||||
try {
|
||||
webPart.Height = (Unit)height;
|
||||
}
|
||||
catch (Exception e) {
|
||||
_heightErrorMessage = CreateErrorMessage(e.Message);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (allowLayoutChange) {
|
||||
Unit width = Unit.Empty;
|
||||
string widthValueString = _width.Value;
|
||||
if (!String.IsNullOrEmpty(widthValueString)) {
|
||||
double widthValue;
|
||||
if (Double.TryParse(_width.Value, NumberStyles.Float| NumberStyles.AllowThousands,
|
||||
CultureInfo.CurrentCulture, out widthValue)) {
|
||||
if (widthValue < MinUnitValue) {
|
||||
_widthErrorMessage = SR.GetString(SR.EditorPart_PropertyMinValue, MinUnitValue.ToString(CultureInfo.CurrentCulture));
|
||||
}
|
||||
else if (widthValue > MaxUnitValue) {
|
||||
_widthErrorMessage = SR.GetString(SR.EditorPart_PropertyMaxValue, MaxUnitValue.ToString(CultureInfo.CurrentCulture));
|
||||
}
|
||||
else {
|
||||
width = new Unit(widthValue, _width.Type);
|
||||
}
|
||||
}
|
||||
else {
|
||||
_widthErrorMessage = SR.GetString(SR.EditorPart_PropertyMustBeDecimal);
|
||||
}
|
||||
}
|
||||
if (_widthErrorMessage == null) {
|
||||
try {
|
||||
webPart.Width = (Unit)width;
|
||||
}
|
||||
catch (Exception e) {
|
||||
_widthErrorMessage = CreateErrorMessage(e.Message);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (allowLayoutChange && webPart.AllowHide) {
|
||||
try {
|
||||
webPart.Hidden = _hidden.Checked;
|
||||
}
|
||||
catch (Exception e) {
|
||||
_hiddenErrorMessage = CreateErrorMessage(e.Message);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return !HasError;
|
||||
}
|
||||
|
||||
protected internal override void CreateChildControls() {
|
||||
ControlCollection controls = Controls;
|
||||
controls.Clear();
|
||||
|
||||
_title = new TextBox();
|
||||
_title.Columns = TextBoxColumns;
|
||||
controls.Add(_title);
|
||||
|
||||
TypeConverter chromeTypeConverter = TypeDescriptor.GetConverter(typeof(PartChromeType));
|
||||
_chromeType = new DropDownList();
|
||||
_chromeType.Items.Add(new ListItem(SR.GetString(SR.PartChromeType_Default),
|
||||
chromeTypeConverter.ConvertToString(PartChromeType.Default)));
|
||||
_chromeType.Items.Add(new ListItem(SR.GetString(SR.PartChromeType_TitleAndBorder),
|
||||
chromeTypeConverter.ConvertToString(PartChromeType.TitleAndBorder)));
|
||||
_chromeType.Items.Add(new ListItem(SR.GetString(SR.PartChromeType_TitleOnly),
|
||||
chromeTypeConverter.ConvertToString(PartChromeType.TitleOnly)));
|
||||
_chromeType.Items.Add(new ListItem(SR.GetString(SR.PartChromeType_BorderOnly),
|
||||
chromeTypeConverter.ConvertToString(PartChromeType.BorderOnly)));
|
||||
_chromeType.Items.Add(new ListItem(SR.GetString(SR.PartChromeType_None),
|
||||
chromeTypeConverter.ConvertToString(PartChromeType.None)));
|
||||
controls.Add(_chromeType);
|
||||
|
||||
TypeConverter directionConverter = TypeDescriptor.GetConverter(typeof(ContentDirection));
|
||||
_direction = new DropDownList();
|
||||
_direction.Items.Add(new ListItem(SR.GetString(SR.ContentDirection_NotSet),
|
||||
directionConverter.ConvertToString(ContentDirection.NotSet)));
|
||||
_direction.Items.Add(new ListItem(SR.GetString(SR.ContentDirection_LeftToRight),
|
||||
directionConverter.ConvertToString(ContentDirection.LeftToRight)));
|
||||
_direction.Items.Add(new ListItem(SR.GetString(SR.ContentDirection_RightToLeft),
|
||||
directionConverter.ConvertToString(ContentDirection.RightToLeft)));
|
||||
controls.Add(_direction);
|
||||
|
||||
_height = new UnitInput();
|
||||
controls.Add(_height);
|
||||
|
||||
_width = new UnitInput();
|
||||
controls.Add(_width);
|
||||
|
||||
_hidden = new CheckBox();
|
||||
controls.Add(_hidden);
|
||||
|
||||
// We don't need viewstate enabled on our child controls. Disable for perf.
|
||||
foreach (Control c in controls) {
|
||||
c.EnableViewState = false;
|
||||
}
|
||||
}
|
||||
|
||||
protected internal override void OnPreRender(EventArgs e) {
|
||||
base.OnPreRender(e);
|
||||
|
||||
// We want to synchronize the EditorPart to the state of the WebPart on every page load,
|
||||
// so we stay current if the WebPart changes in the background.
|
||||
if (Display && Visible && !HasError) {
|
||||
SyncChanges();
|
||||
}
|
||||
}
|
||||
|
||||
protected internal override void RenderContents(HtmlTextWriter writer) {
|
||||
if (Page != null) {
|
||||
Page.VerifyRenderingInServerForm(this);
|
||||
}
|
||||
|
||||
// HACK: Need this for child controls to be created at design-time when control is inside template
|
||||
EnsureChildControls();
|
||||
|
||||
string[] propertyDisplayNames = new string[] {
|
||||
SR.GetString(SR.AppearanceEditorPart_Title),
|
||||
SR.GetString(SR.AppearanceEditorPart_ChromeType),
|
||||
SR.GetString(SR.AppearanceEditorPart_Direction),
|
||||
SR.GetString(SR.AppearanceEditorPart_Height),
|
||||
SR.GetString(SR.AppearanceEditorPart_Width),
|
||||
SR.GetString(SR.AppearanceEditorPart_Hidden),
|
||||
};
|
||||
|
||||
WebControl[] propertyEditors = new WebControl[] {
|
||||
_title,
|
||||
_chromeType,
|
||||
_direction,
|
||||
_height,
|
||||
_width,
|
||||
_hidden,
|
||||
};
|
||||
|
||||
string[] errorMessages = new string[] {
|
||||
_titleErrorMessage,
|
||||
_chromeTypeErrorMessage,
|
||||
_directionErrorMessage,
|
||||
_heightErrorMessage,
|
||||
_widthErrorMessage,
|
||||
_hiddenErrorMessage,
|
||||
};
|
||||
|
||||
RenderPropertyEditors(writer, propertyDisplayNames, null /* propertyDescriptions */,
|
||||
propertyEditors, errorMessages);
|
||||
}
|
||||
|
||||
public override void SyncChanges() {
|
||||
WebPart webPart = WebPartToEdit;
|
||||
|
||||
Debug.Assert(webPart != null);
|
||||
if (webPart != null) {
|
||||
bool allowLayoutChange = webPart.Zone.AllowLayoutChange;
|
||||
|
||||
EnsureChildControls();
|
||||
_title.Text = webPart.Title;
|
||||
|
||||
TypeConverter chromeTypeConverter = TypeDescriptor.GetConverter(typeof(PartChromeType));
|
||||
_chromeType.SelectedValue = chromeTypeConverter.ConvertToString(webPart.ChromeType);
|
||||
_chromeType.Enabled = allowLayoutChange;
|
||||
|
||||
TypeConverter directionConverter = TypeDescriptor.GetConverter(typeof(ContentDirection));
|
||||
_direction.SelectedValue = directionConverter.ConvertToString(webPart.Direction);
|
||||
|
||||
_height.Unit = webPart.Height;
|
||||
_height.Enabled = allowLayoutChange;
|
||||
|
||||
_width.Unit = webPart.Width;
|
||||
_width.Enabled = allowLayoutChange;
|
||||
|
||||
_hidden.Checked = webPart.Hidden;
|
||||
_hidden.Enabled = allowLayoutChange && webPart.AllowHide;
|
||||
}
|
||||
}
|
||||
|
||||
private sealed class UnitInput : CompositeControl {
|
||||
private TextBox _value;
|
||||
private DropDownList _type;
|
||||
private const int TextBoxColumns = 2;
|
||||
|
||||
public string Value {
|
||||
get {
|
||||
return (_value != null) ? _value.Text : String.Empty;
|
||||
}
|
||||
}
|
||||
|
||||
public UnitType Type {
|
||||
get {
|
||||
return (_type != null) ?
|
||||
(UnitType)Int32.Parse(_type.SelectedValue, CultureInfo.InvariantCulture) : (UnitType)0;
|
||||
}
|
||||
}
|
||||
|
||||
public Unit Unit {
|
||||
set {
|
||||
EnsureChildControls();
|
||||
if (value == Unit.Empty) {
|
||||
_value.Text = String.Empty;
|
||||
_type.SelectedIndex = 0;
|
||||
}
|
||||
else {
|
||||
_value.Text = value.Value.ToString(CultureInfo.CurrentCulture);
|
||||
_type.SelectedValue = ((int)value.Type).ToString(CultureInfo.InvariantCulture);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
protected internal override void CreateChildControls() {
|
||||
Controls.Clear();
|
||||
|
||||
_value = new TextBox();
|
||||
_value.Columns = TextBoxColumns;
|
||||
Controls.Add(_value);
|
||||
|
||||
_type = new DropDownList();
|
||||
_type.Items.Add(new ListItem(SR.GetString(SR.AppearanceEditorPart_Pixels),
|
||||
((int)UnitType.Pixel).ToString(CultureInfo.InvariantCulture)));
|
||||
_type.Items.Add(new ListItem(SR.GetString(SR.AppearanceEditorPart_Points),
|
||||
((int)UnitType.Point).ToString(CultureInfo.InvariantCulture)));
|
||||
_type.Items.Add(new ListItem(SR.GetString(SR.AppearanceEditorPart_Picas),
|
||||
((int)UnitType.Pica).ToString(CultureInfo.InvariantCulture)));
|
||||
_type.Items.Add(new ListItem(SR.GetString(SR.AppearanceEditorPart_Inches),
|
||||
((int)UnitType.Inch).ToString(CultureInfo.InvariantCulture)));
|
||||
_type.Items.Add(new ListItem(SR.GetString(SR.AppearanceEditorPart_Millimeters),
|
||||
((int)UnitType.Mm).ToString(CultureInfo.InvariantCulture)));
|
||||
_type.Items.Add(new ListItem(SR.GetString(SR.AppearanceEditorPart_Centimeters),
|
||||
((int)UnitType.Cm).ToString(CultureInfo.InvariantCulture)));
|
||||
_type.Items.Add(new ListItem(SR.GetString(SR.AppearanceEditorPart_Percent),
|
||||
((int)UnitType.Percentage).ToString(CultureInfo.InvariantCulture)));
|
||||
_type.Items.Add(new ListItem(SR.GetString(SR.AppearanceEditorPart_Em),
|
||||
((int)UnitType.Em).ToString(CultureInfo.InvariantCulture)));
|
||||
_type.Items.Add(new ListItem(SR.GetString(SR.AppearanceEditorPart_Ex),
|
||||
((int)UnitType.Ex).ToString(CultureInfo.InvariantCulture)));
|
||||
Controls.Add(_type);
|
||||
}
|
||||
|
||||
protected internal override void Render(HtmlTextWriter writer) {
|
||||
// Needed for designtime
|
||||
EnsureChildControls();
|
||||
|
||||
_value.ApplyStyle(ControlStyle);
|
||||
_value.RenderControl(writer);
|
||||
|
||||
writer.Write(" ");
|
||||
|
||||
_type.ApplyStyle(ControlStyle);
|
||||
_type.RenderControl(writer);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user