Add placeholder editor form and attribute for applicable fields (#7820)

src/Orchard.Web/Modules/Orchard.DynamicForms/Drivers/EmailFieldElementDriver.cs

@@ -16,10 +16,11 @@ namespace Orchard.DynamicForms.Drivers {
 
         protected override EditorResult OnBuildEditor(EmailField element, ElementEditorContext context) {
             var autoLabelEditor = BuildForm(context, "AutoLabel", "Properties:1");
+            var placeholderEditor = BuildForm(context, "Placeholder", "Properties:10");
             var emailFieldEditor = BuildForm(context, "EmailField", "Properties:15");
             var emailFieldValidation = BuildForm(context, "EmailFieldValidation", "Validation:10");
 
-            return Editor(context, autoLabelEditor, emailFieldEditor, emailFieldValidation);
+            return Editor(context, autoLabelEditor, placeholderEditor, emailFieldEditor, emailFieldValidation);
         }
 
         protected override void DescribeForm(DescribeContext context) {
@@ -80,6 +81,7 @@ namespace Orchard.DynamicForms.Drivers {
             var tokenData = context.GetTokenData();
             context.ElementShape.ProcessedName = _tokenizer.Replace(element.Name, tokenData);
             context.ElementShape.ProcessedLabel = _tokenizer.Replace(element.Label, tokenData, new ReplaceOptions { Encoding = ReplaceOptions.NoEncode });
+            context.ElementShape.ProcessedPlaceholder = _tokenizer.Replace(element.Placeholder, tokenData, new ReplaceOptions { Encoding = ReplaceOptions.NoEncode });
 
             // Allow the initial value to be tokenized.
             // If a value was posted, use that value instead (without tokenizing it).

src/Orchard.Web/Modules/Orchard.DynamicForms/Drivers/PasswordFieldElementDriver.cs

@@ -16,9 +16,10 @@ namespace Orchard.DynamicForms.Drivers {
 
         protected override EditorResult OnBuildEditor(PasswordField element, ElementEditorContext context) {
             var autoLabelEditor = BuildForm(context, "AutoLabel", "Properties:1");
+            var placeholderEditor = BuildForm(context, "Placeholder", "Properties:10");
             var passwordFieldValidation = BuildForm(context, "PasswordFieldValidation", "Validation:10");
 
-            return Editor(context, autoLabelEditor, passwordFieldValidation);
+            return Editor(context, autoLabelEditor, placeholderEditor, passwordFieldValidation);
         }
 
         protected override void DescribeForm(DescribeContext context) {
@@ -74,8 +75,10 @@ namespace Orchard.DynamicForms.Drivers {
         }
 
         protected override void OnDisplaying(PasswordField element, ElementDisplayingContext context) {
-            context.ElementShape.ProcessedName = _tokenizer.Replace(element.Name, context.GetTokenData());
+            var tokenData = context.GetTokenData();
-            context.ElementShape.ProcessedLabel = _tokenizer.Replace(element.Label, context.GetTokenData(), new ReplaceOptions { Encoding = ReplaceOptions.NoEncode });
+            context.ElementShape.ProcessedName = _tokenizer.Replace(element.Name, tokenData);
+            context.ElementShape.ProcessedLabel = _tokenizer.Replace(element.Label, tokenData, new ReplaceOptions { Encoding = ReplaceOptions.NoEncode });
+            context.ElementShape.ProcessedPlaceholder = _tokenizer.Replace(element.Placeholder, tokenData, new ReplaceOptions { Encoding = ReplaceOptions.NoEncode });
         }
     }
 }

src/Orchard.Web/Modules/Orchard.DynamicForms/Drivers/TextAreaElementDriver.cs

@@ -15,10 +15,11 @@ namespace Orchard.DynamicForms.Drivers {
 
         protected override EditorResult OnBuildEditor(TextArea element, ElementEditorContext context) {
             var autoLabelEditor = BuildForm(context, "AutoLabel", "Properties:1");
+            var placeholderEditor = BuildForm(context, "Placeholder", "Properties:10");
             var textAreaEditor = BuildForm(context, "TextArea", "Properties:15");
             var textAreaValidation = BuildForm(context, "TextAreaValidation", "Validation:10");
 
-            return Editor(context, autoLabelEditor, textAreaEditor, textAreaValidation);
+            return Editor(context, autoLabelEditor, placeholderEditor, textAreaEditor, textAreaValidation);
         }
 
         protected override void DescribeForm(DescribeContext context) {
@@ -91,6 +92,7 @@ namespace Orchard.DynamicForms.Drivers {
             var tokenData = context.GetTokenData();
             context.ElementShape.ProcessedName = _tokenizer.Replace(element.Name, tokenData);
             context.ElementShape.ProcessedLabel = _tokenizer.Replace(element.Label, tokenData, new ReplaceOptions { Encoding = ReplaceOptions.NoEncode });
+            context.ElementShape.ProcessedPlaceholder = _tokenizer.Replace(element.Placeholder, tokenData, new ReplaceOptions { Encoding = ReplaceOptions.NoEncode });
 
             // Allow the initial value to be tokenized.
             // If a value was posted, use that value instead (without tokenizing it).

src/Orchard.Web/Modules/Orchard.DynamicForms/Drivers/TextFieldElementDriver.cs

@@ -16,10 +16,11 @@ namespace Orchard.DynamicForms.Drivers {
 
         protected override EditorResult OnBuildEditor(TextField element, ElementEditorContext context) {
             var autoLabelEditor = BuildForm(context, "AutoLabel", "Properties:1");
+            var placeholderEditor = BuildForm(context, "Placeholder", "Properties:10");
             var textFieldEditor = BuildForm(context, "TextField", "Properties:15");
             var textFieldValidation = BuildForm(context, "TextFieldValidation", "Validation:10");
 
-            return Editor(context, autoLabelEditor, textFieldEditor, textFieldValidation);
+            return Editor(context, autoLabelEditor, placeholderEditor, textFieldEditor, textFieldValidation);
         }
 
         protected override void DescribeForm(DescribeContext context) {
@@ -86,6 +87,7 @@ namespace Orchard.DynamicForms.Drivers {
             var tokenData = context.GetTokenData();
             context.ElementShape.ProcessedName = _tokenizer.Replace(element.Name, tokenData);
             context.ElementShape.ProcessedLabel = _tokenizer.Replace(element.Label, tokenData, new ReplaceOptions {Encoding = ReplaceOptions.NoEncode});
+            context.ElementShape.ProcessedPlaceholder = _tokenizer.Replace(element.Placeholder, tokenData, new ReplaceOptions { Encoding = ReplaceOptions.NoEncode });
 
             // Allow the initial value to be tokenized.
             // If a value was posted, use that value instead (without tokenizing it).

src/Orchard.Web/Modules/Orchard.DynamicForms/Drivers/UrlFieldElementDriver.cs

@@ -16,10 +16,11 @@ namespace Orchard.DynamicForms.Drivers {
 
         protected override EditorResult OnBuildEditor(UrlField element, ElementEditorContext context) {
             var autoLabelEditor = BuildForm(context, "AutoLabel", "Properties:1");
+            var placeholderEditor = BuildForm(context, "Placeholder", "Properties:10");
             var webAddressFieldEditor = BuildForm(context, "UrlField", "Properties:15");
             var webAddressFieldValidation = BuildForm(context, "UrlFieldValidation", "Validation:10");
 
-            return Editor(context, autoLabelEditor, webAddressFieldEditor, webAddressFieldValidation);
+            return Editor(context, autoLabelEditor, placeholderEditor, webAddressFieldEditor, webAddressFieldValidation);
         }
 
         protected override void DescribeForm(DescribeContext context) {
@@ -74,6 +75,7 @@ namespace Orchard.DynamicForms.Drivers {
             var tokenData = context.GetTokenData();
             context.ElementShape.ProcessedName = _tokenizer.Replace(element.Name, tokenData);
             context.ElementShape.ProcessedLabel = _tokenizer.Replace(element.Label, tokenData, new ReplaceOptions { Encoding = ReplaceOptions.NoEncode });
+            context.ElementShape.ProcessedPlaceholder = _tokenizer.Replace(element.Placeholder, tokenData, new ReplaceOptions { Encoding = ReplaceOptions.NoEncode });
 
             // Allow the initial value to be tokenized.
             // If a value was posted, use that value instead (without tokenizing it).

src/Orchard.Web/Modules/Orchard.DynamicForms/Elements/EmailField.cs

@@ -1,7 +1,7 @@
 using Orchard.DynamicForms.Validators.Settings;
 
 namespace Orchard.DynamicForms.Elements {
-    public class EmailField : LabeledFormElement {
+    public class EmailField : FormElementWithPlaceholder {
         public EmailFieldValidationSettings ValidationSettings {
             get { return Data.GetModel<EmailFieldValidationSettings>(""); }
         }

src/Orchard.Web/Modules/Orchard.DynamicForms/Elements/FormElementWithPlaceholder.cs

@@ -0,0 +1,10 @@
+using Orchard.Layouts.Helpers;
+
+namespace Orchard.DynamicForms.Elements {
+    public abstract class FormElementWithPlaceholder : LabeledFormElement {
+        public string Placeholder {
+            get { return this.Retrieve(x => x.Placeholder); }
+            set { this.Store(x => x.Placeholder, value); }
+        }
+    }
+}

src/Orchard.Web/Modules/Orchard.DynamicForms/Elements/PasswordField.cs

@@ -1,7 +1,7 @@
 using Orchard.DynamicForms.Validators.Settings;
 
 namespace Orchard.DynamicForms.Elements {
-    public class PasswordField : LabeledFormElement {
+    public class PasswordField : FormElementWithPlaceholder {
         public PasswordFieldValidationSettings ValidationSettings {
             get { return Data.GetModel<PasswordFieldValidationSettings>(""); }
         }

src/Orchard.Web/Modules/Orchard.DynamicForms/Elements/TextArea.cs

@@ -2,7 +2,7 @@
 using Orchard.Layouts.Helpers;
 
 namespace Orchard.DynamicForms.Elements {
-    public class TextArea : LabeledFormElement {
+    public class TextArea : FormElementWithPlaceholder {
         public int? Rows {
             get { return this.Retrieve(x => x.Rows); }
             set { this.Store(x => x.Rows, value); }

src/Orchard.Web/Modules/Orchard.DynamicForms/Elements/TextField.cs

@@ -1,7 +1,7 @@
 using Orchard.DynamicForms.Validators.Settings;
 
 namespace Orchard.DynamicForms.Elements {
-    public class TextField : LabeledFormElement {
+    public class TextField : FormElementWithPlaceholder {
         public TextFieldValidationSettings ValidationSettings {
             get { return Data.GetModel<TextFieldValidationSettings>(""); }
         }

src/Orchard.Web/Modules/Orchard.DynamicForms/Elements/UrlField.cs

@@ -1,7 +1,7 @@
 using Orchard.DynamicForms.Validators.Settings;
 
 namespace Orchard.DynamicForms.Elements {
-    public class UrlField : LabeledFormElement {
+    public class UrlField : FormElementWithPlaceholder {
         public UrlFieldValidationSettings ValidationSettings {
             get { return Data.GetModel<UrlFieldValidationSettings>(""); }
         }

src/Orchard.Web/Modules/Orchard.DynamicForms/Forms/PlaceholderForm.cs

@@ -0,0 +1,22 @@
+using Orchard.Forms.Services;
+using DescribeContext = Orchard.Forms.Services.DescribeContext;
+
+namespace Orchard.DynamicForms.Forms {
+    public class PlaceholderForm : Component, IFormProvider {
+        public void Describe(DescribeContext context) {
+            context.Form("Placeholder", factory => {
+                var shape = (dynamic)factory;
+                var form = shape.Fieldset(
+                    Id: "Placeholder",
+                    _Placeholder: shape.Textbox(
+                        Id: "Placeholder",
+                        Name: "Placeholder",
+                        Title: "Placeholder",
+                        Classes: new[] { "text", "large", "tokenized" },
+                        Description: T("The text to render as placeholder.")));
+
+                return form;
+            });
+        }
+    }
+}

src/Orchard.Web/Modules/Orchard.DynamicForms/Orchard.DynamicForms.csproj

@@ -127,6 +127,8 @@
     <Content Include="Web.config" />
     <Content Include="Scripts\Web.config" />
     <Content Include="Styles\Web.config" />
+    <Compile Include="Elements\FormElementWithPlaceholder.cs" />
+    <Compile Include="Forms\PlaceholderForm.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Content Include="Module.txt" />
   </ItemGroup>

src/Orchard.Web/Modules/Orchard.DynamicForms/Views/Elements/EmailField.Design.cshtml

@@ -8,6 +8,7 @@
     tagBuilder.Attributes["type"] = "text";
     tagBuilder.Attributes["value"] = element.Value;
     tagBuilder.Attributes["name"] = element.Name;
+    tagBuilder.Attributes["placeholder"] = element.Placeholder;
 }
 
 @if (element.ShowLabel) {

src/Orchard.Web/Modules/Orchard.DynamicForms/Views/Elements/EmailField.cshtml

@@ -9,6 +9,7 @@
     tagBuilder.Attributes["type"] = "email";
     tagBuilder.Attributes["value"] = Model.ProcessedValue;
     tagBuilder.Attributes["name"] = Model.ProcessedName;
+    tagBuilder.Attributes["placeholder"] = Model.ProcessedPlaceholder;
     tagBuilder.AddClientValidationAttributes((IDictionary<string, string>)Model.ClientValidationAttributes);
 
     if (!ViewData.ModelState.IsValidField(Model.ProcessedName)) {

src/Orchard.Web/Modules/Orchard.DynamicForms/Views/Elements/PasswordField.Design.cshtml

@@ -8,6 +8,7 @@
     tagBuilder.Attributes["type"] = "password";
     tagBuilder.Attributes["value"] = element.Value;
     tagBuilder.Attributes["name"] = element.Name;
+    tagBuilder.Attributes["placeholder"] = element.Placeholder;
 }
 
 @if (element.ShowLabel) {

src/Orchard.Web/Modules/Orchard.DynamicForms/Views/Elements/PasswordField.cshtml

@@ -8,6 +8,7 @@
     tagBuilder.AddCssClass("text");
     tagBuilder.Attributes["type"] = "password";
     tagBuilder.Attributes["name"] = Model.ProcessedName;
+    tagBuilder.Attributes["placeholder"] = Model.ProcessedPlaceholder;
     tagBuilder.AddClientValidationAttributes((IDictionary<string, string>)Model.ClientValidationAttributes);
 
     if (!ViewData.ModelState.IsValidField(element.Name)) {

src/Orchard.Web/Modules/Orchard.DynamicForms/Views/Elements/TextArea.Design.cshtml

@@ -6,6 +6,7 @@
 
     tagBuilder.AddCssClass("text design");
     tagBuilder.Attributes["name"] = element.Name;
+    tagBuilder.Attributes["placeholder"] = element.Placeholder;
 
     if (element.Rows != null) {
         tagBuilder.Attributes["rows"] = element.Rows.ToString();

src/Orchard.Web/Modules/Orchard.DynamicForms/Views/Elements/TextArea.cshtml

@@ -8,6 +8,7 @@
 
     tagBuilder.AddCssClass("text");
     tagBuilder.Attributes["name"] = name;
+    tagBuilder.Attributes["placeholder"] = Model.ProcessedPlaceholder;
     tagBuilder.AddClientValidationAttributes((IDictionary<string, string>)Model.ClientValidationAttributes);
 
     if (element.Rows != null) {

src/Orchard.Web/Modules/Orchard.DynamicForms/Views/Elements/TextField.Design.cshtml

@@ -8,6 +8,7 @@
     tagBuilder.Attributes["type"] = "text";
     tagBuilder.Attributes["value"] = element.Value;
     tagBuilder.Attributes["name"] = element.Name;
+    tagBuilder.Attributes["placeholder"] = element.Placeholder;
 }
 
 @if (element.ShowLabel) {

src/Orchard.Web/Modules/Orchard.DynamicForms/Views/Elements/TextField.cshtml

@@ -9,6 +9,7 @@
     tagBuilder.Attributes["type"] = "text";
     tagBuilder.Attributes["value"] = Model.ProcessedValue;
     tagBuilder.Attributes["name"] = Model.ProcessedName;
+    tagBuilder.Attributes["placeholder"] = Model.ProcessedPlaceholder;
     tagBuilder.AddClientValidationAttributes((IDictionary<string, string>)Model.ClientValidationAttributes);
 
     if (!ViewData.ModelState.IsValidField(Model.ProcessedName)) {

src/Orchard.Web/Modules/Orchard.DynamicForms/Views/Elements/UrlField.Design.cshtml

@@ -8,6 +8,7 @@
     tagBuilder.Attributes["type"] = "url";
     tagBuilder.Attributes["value"] = element.Value;
     tagBuilder.Attributes["name"] = element.Name;
+    tagBuilder.Attributes["placeholder"] = element.Placeholder;
 }
 
 @if (element.ShowLabel) {

src/Orchard.Web/Modules/Orchard.DynamicForms/Views/Elements/UrlField.cshtml

@@ -9,6 +9,7 @@
     tagBuilder.Attributes["type"] = "url";
     tagBuilder.Attributes["value"] = Model.ProcessedValue;
     tagBuilder.Attributes["name"] = Model.ProcessedName;
+    tagBuilder.Attributes["placeholder"] = Model.ProcessedPlaceholder;
     tagBuilder.AddClientValidationAttributes((IDictionary<string, string>)Model.ClientValidationAttributes);
 
     if (!ViewData.ModelState.IsValidField(Model.ProcessedName)) {