A rich-text editor. More...
#include <Ext/TextEdit>
Public Member Functions | |
TextEdit (WContainerWidget *parent=0) | |
Create a rich text editor with empty text. | |
TextEdit (const WString &text, WContainerWidget *parent=0) | |
Create a rich text editor initialized with the given HTML text. | |
void | setText (const WString &value) |
Set the text. | |
const WString & | text () const |
Return the text. | |
void | setLinkDefault (const WString &text, const WString &location) |
Set the default location and link text used when inserting a link. | |
void | setEnableAlignments (bool enable) |
Enable or disable alignment buttons. | |
void | setEnableColors (bool enable) |
Enable or disable changing of text color. | |
void | setEnableFont (bool enable) |
Enable or disable changing of text font. | |
void | setEnableFormat (bool enable) |
Enable or disable changing of text formatting. | |
void | setEnableLinks (bool enable) |
Enable or disable insertion of links. | |
void | setEnableLists (bool enable) |
Enable or disable insertion of lists. | |
void | setEnableSourceEdit (bool enable) |
Enable or disable a view which shows the raw HTML source. | |
virtual void | resize (const WLength &width, const WLength &height) |
Resizes the widget. More... | |
virtual WValidator::State | validate () |
Validate the field. | |
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void | setErrorMessageLocation (MessageLocation location) |
Set the location of the validation error message. | |
void | setValidator (WValidator *validator) |
Set a validator. More... | |
WValidator * | validator () const |
Return the validator. | |
WLabel * | label () const |
Return the label associate with this formfield. More... | |
void | setFocus () |
Give focus to this widget. | |
virtual void | refresh () |
Refresh the widget. More... | |
EventSignal & | changed () |
Signal emitted when the value was changed. | |
EventSignal & | blurred () |
Signal emitted when the widget lost focus. | |
EventSignal & | focussed () |
Signal emitted when the widget recieved focus. | |
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void | setEnabled (bool how) |
Enables or disables the widget. More... | |
void | enable () |
Enables the widget. | |
void | disable () |
Disables the widget. | |
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~Widget () | |
Delete a widget. | |
virtual void | setHidden (bool hidden, const WAnimation &animation=WAnimation()) |
Hides or shows the widget. More... | |
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WWebWidget (WContainerWidget *parent=0) | |
Construct a WebWidget with a given parent. More... | |
virtual void | setPositionScheme (PositionScheme scheme) |
Sets the CSS position scheme. More... | |
virtual PositionScheme | positionScheme () const |
Returns the CSS position scheme. More... | |
virtual void | setOffsets (const WLength &offset, WFlags< Side > sides=All) |
Sets CSS offsets for a non-statically positioned widget. More... | |
virtual WLength | offset (Side s) const |
Returns a CSS offset. More... | |
virtual WLength | width () const |
Returns the width. More... | |
virtual WLength | height () const |
Returns the height. More... | |
virtual void | setMinimumSize (const WLength &width, const WLength &height) |
Sets a minimum size. More... | |
virtual WLength | minimumWidth () const |
Returns the minimum width. More... | |
virtual WLength | minimumHeight () const |
Returns the minimum height. More... | |
virtual void | setMaximumSize (const WLength &width, const WLength &height) |
Sets a maximum size. More... | |
virtual WLength | maximumWidth () const |
Returns the maximum width. More... | |
virtual WLength | maximumHeight () const |
Returns the maximum height. More... | |
virtual void | setLineHeight (const WLength &height) |
Sets the CSS line height for contained text. | |
virtual WLength | lineHeight () const |
Returns the CSS line height for contained text. More... | |
virtual void | setFloatSide (Side s) |
Specifies a CSS float side. More... | |
virtual Side | floatSide () const |
Returns the CSS float side. More... | |
virtual void | setClearSides (WFlags< Side > sides) |
Sets the sides that should be cleared of floats. More... | |
virtual WFlags< Side > | clearSides () const |
Returns the sides that should remain empty. More... | |
virtual void | setMargin (const WLength &margin, WFlags< Side > sides=All) |
Sets CSS margins around the widget. More... | |
virtual WLength | margin (Side side) const |
Returns a CSS margin set. More... | |
virtual void | setHiddenKeepsGeometry (bool enabled) |
Sets whether the widget keeps its geometry when hidden. More... | |
virtual bool | hiddenKeepsGeometry () const |
Returns whether the widget keeps its geometry when hidden. More... | |
virtual bool | isHidden () const |
Returns whether the widget is set hidden. More... | |
virtual bool | isVisible () const |
Returns whether the widget is visible. More... | |
virtual void | setDisabled (bool disabled) |
Sets whether the widget is disabled. More... | |
virtual bool | isDisabled () const |
Returns whether the widget is set disabled. More... | |
virtual bool | isEnabled () const |
Returns whether the widget is enabled. More... | |
virtual void | setPopup (bool popup) |
Lets the widget overlay over other sibling widgets. More... | |
virtual bool | isPopup () const |
Returns whether the widget is overlayed. More... | |
virtual void | setInline (bool isInline) |
Sets whether the widget is displayed inline or as a block. More... | |
virtual bool | isInline () const |
Returns whether the widget is displayed inline or as block. More... | |
virtual void | setDecorationStyle (const WCssDecorationStyle &style) |
Sets a CSS decoration style. More... | |
virtual WCssDecorationStyle & | decorationStyle () |
Returns the decoration style of this widget. More... | |
virtual void | setStyleClass (const WString &styleClass) |
Sets (one or more) CSS style classes. More... | |
virtual WString | styleClass () const |
Returns the CSS style class. More... | |
virtual void | addStyleClass (const WString &styleClass, bool force=false) |
Adds a CSS style class. More... | |
virtual void | removeStyleClass (const WString &styleClass, bool force=false) |
Removes a CSS style class. More... | |
virtual bool | hasStyleClass (const WString &styleClass) const |
Returns whether the widget has a style class. | |
virtual void | setVerticalAlignment (AlignmentFlag alignment, const WLength &length=WLength()) |
Sets the vertical alignment. More... | |
virtual AlignmentFlag | verticalAlignment () const |
Returns the vertical alignment. More... | |
virtual WLength | verticalAlignmentLength () const |
Returns the fixed vertical alignment that was set. More... | |
virtual void | setToolTip (const WString &text, TextFormat textFormat=PlainText) |
Sets a tooltip. More... | |
virtual const WString & | toolTip () const |
Returns the tooltip. | |
virtual void | setAttributeValue (const std::string &name, const WString &value) |
Sets an attribute value. More... | |
virtual WString | attributeValue (const std::string &name) const |
Returns an attribute value. More... | |
virtual void | setJavaScriptMember (const std::string &name, const std::string &value) |
Sets a JavaScript member. More... | |
virtual std::string | javaScriptMember (const std::string &name) const |
Returns the value of a JavaScript member. More... | |
virtual void | callJavaScriptMember (const std::string &name, const std::string &args) |
Calls a JavaScript member. More... | |
virtual void | load () |
Loads content just before the widget is used. More... | |
virtual bool | loaded () const |
Returns whether this widget has been loaded. More... | |
virtual void | setTabIndex (int index) |
Sets the tab index. More... | |
virtual int | tabIndex () const |
Returns the tab index. More... | |
virtual void | setId (const std::string &id) |
Sets the CSS Id. More... | |
virtual WWidget * | find (const std::string &name) |
Finds a descendent widget by name. More... | |
virtual void | setSelectable (bool selectable) |
Sets as selectable. More... | |
virtual void | doJavaScript (const std::string &javascript) |
Executes the given JavaScript statements when the widget is rendered or updated. More... | |
virtual const std::string | id () const |
Returns the (unique) identifier for this object. More... | |
void | setLoadLaterWhenInvisible (bool) |
Change the way the widget is loaded when invisible. More... | |
const std::vector< WWidget * > & | children () const |
Returns contained widgets. More... | |
Signal & | childrenChanged () |
Signal emitted when children have been added or removed. More... | |
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virtual | ~WWidget () |
Destructor. More... | |
WWidget * | parent () const |
Returns the parent widget. More... | |
void | setWidth (const WLength &width) |
Sets the width. More... | |
void | setHeight (const WLength &height) |
Sets the height. More... | |
virtual void | positionAt (const WWidget *widget, Orientation orientation=Vertical) |
Positions a widget next to another widget. More... | |
virtual void | toggleStyleClass (const WString &styleClass, bool add, bool force=false) |
Toggles a CSS style class. | |
std::string | jsRef () const |
Returns a JavaScript expression to the corresponding DOM node. More... | |
virtual void | acceptDrops (const std::string &mimeType, const WString &hoverStyleClass=WString()) |
Sets a mime type to be accepted for dropping. More... | |
virtual void | stopAcceptDrops (const std::string &mimeType) |
Indicates that a mime type is no longer accepted for dropping. More... | |
virtual void | htmlText (std::ostream &out) |
Streams the (X)HTML representation. More... | |
bool | isRendered () const |
Returns whether the widget is rendered. More... | |
void | hide () |
Hides the widget. More... | |
void | animateHide (const WAnimation &animation) |
Hides the widget using an animation. More... | |
void | show () |
Shows the widget. More... | |
void | animateShow (const WAnimation &animation) |
Shows the widget using an animation. More... | |
void | enable () |
Enables the widget. More... | |
void | disable () |
Disable thes widget. More... | |
bool | layoutSizeAware () const |
Returns whether the widget is layout size aware. More... | |
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WObject (WObject *parent=0) | |
Create a WObject with a given parent object. More... | |
virtual | ~WObject () |
Destructor. More... | |
void | setObjectName (const std::string &name) |
Sets an object name. More... | |
virtual std::string | objectName () const |
Returns the object name. More... | |
void | resetLearnedSlots () |
Resets learned stateless slot implementations. More... | |
template<class T > | |
void | resetLearnedSlot (void(T::*method)()) |
Resets a learned stateless slot implementation. More... | |
template<class T > | |
WStatelessSlot * | implementStateless (void(T::*method)()) |
Declares a slot to be stateless and learn client-side behaviour on first invocation. More... | |
template<class T > | |
WStatelessSlot * | implementStateless (void(T::*method)(), void(T::*undoMethod)()) |
Declares a slot to be stateless and learn client-side behaviour in advance. More... | |
template<class T > | |
WStatelessSlot * | implementJavaScript (void(T::*method)(), const std::string &jsCode) |
Provides a JavaScript implementation for a method. More... | |
void | addChild (WObject *child) |
Adds a child object. More... | |
const std::vector< WObject * > & | children () const |
Returns the children. | |
WObject * | parent () const |
Returns the parent object. | |
Additional Inherited Members | |
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enum | MessageLocation { FancyToolTip, PlainToolTip, Below, Besides } |
The location of the validation error message. More... | |
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static WString | escapeText (const WString &text, bool newlinesToo=false) |
Escape HTML control characters in the text, to display literally (deprecated). More... | |
static std::string & | escapeText (std::string &text, bool newlinestoo=false) |
Escape HTML control characters in the text, to display literally (deprecated). More... | |
static bool | removeScript (WString &text) |
Remove tags/attributes from text that are not passive (deprecated). More... | |
static std::string | jsStringLiteral (const std::string &v, char delimiter= '\'') |
Turn a UTF8 encoded string into a JavaScript string literal. More... | |
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FormField (WContainerWidget *parent=0) | |
Create a form field. | |
virtual void | render (WFlags< RenderFlag > flags) |
Renders the widget. More... | |
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static WObject * | sender () |
Returns the sender of the current slot call. More... | |
A rich-text editor.
A rich-text editor that provides interactive editing of HTML, including basic mark-up (font, formatting, color, links, and lists).
Resizes the widget.
Specifies a fixed size for this widget, setting CSS <tt>width</tt> and <tt>height</tt> properties. By default a widget has automatic width and height, which sets a size for the widget following CSS rules. When the widget is not managed by a layout manager, the automatic (natural) size of a widget depends on whether they widget is a <i>block</i> or <i>inline</i> widget: - a <i>block</i> widget takes by default the width of the parent, and the height that it needs based on its contents - an <i>inline</i> widget takes the width and height that it needs based on its contents (possibly wrapping over multiple lines). The width and height of an inline widget cannot be changed (by the letter of CSS, although most browsers will react to it in varying ways). When inserted in a layout manager, the size set will be used as a widget's preferred size, but the widget may be given a different size by the layout manager based on available space and stretch factors. The actual size given by a layout manager may be retrieved by making the widget "layout size aware", using setLayoutSizeAware(). If you have defined a <tt>"wtResize()"</tt> JavaScript method for the widget, then this method will also be called. The default width and height of a widget is WLength::Auto.
Reimplemented from Wt::WWebWidget.