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controllers:extratextcontroller [2015/10/05 17:52] |
controllers:extratextcontroller [2020/04/16 10:56] (current) |
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| + | ==== Controller for ExtraText ==== | ||
| + | |||
| + | The ExtraController is build around a specific control created for Adichatz. | ||
| + | This is a FieldController that means that it can be linked to the databinding service. | ||
| + | |||
| + | ==== Control ==== | ||
| + | <columns 100% l> | ||
| + | The control <wrap adicode>org.adichatz.engine.widgets.extratext.ExtraText</wrap> was developped by Adichatz based on [[http://www.javacodegeeks.com/2012/07/richtext-editor-component-for-swt-based.html|Alonso Dominguez's work]].\\ | ||
| + | A ExtraText widget is a small editor widget managing bold, underline, hyperlink around a [[http://www.eclipse.org/articles/StyledText%201/article1.html|StyledText]] widget. | ||
| + | * Add Bold, Italic, underline, strikethrough feature to character. | ||
| + | * Cut, Copy, Paste. | ||
| + | * Add Hyperlink (browser or mail access). | ||
| + | * Buttons can be added after ExtraText is instantiated. | ||
| + | * Creation of a ExtraText controller composition of the ExtraText widget. | ||
| + | <newcolumn left> | ||
| + | {{:controllers:extratext-hyperlink.jpg?350 |ExtraText control}} | ||
| + | </columns> | ||
| + | |||
| + | ==== Usage: ==== | ||
| + | |||
| + | == Code == | ||
| + | <sxh xml; highlight: [18]; title: Store description field as String.> | ||
| + | <?xml version="1.0" encoding="UTF-8" standalone="yes"?> | ||
| + | <includeTree xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" entityURI="adi://myproject/model.filmText/FilmTextMM" XMLSchema-instance" coreClassName="org.adichatz.engine.core.ASectionCore" entityURI="adi:/generationType="DETAIL" xsi:noNamespaceSchemaLocation="http://www.adichatz.org/xsd/v0.8.4/generator/includeTree.xsd"> | ||
| + | <section text="#MSG(filmText, detailContainerText)" style="Section.TWISTIE | Section.TITLE_BAR | Section.EXPANDED" id="detailContainer"> | ||
| + | <listeners> | ||
| + | <listener id="filmIELsnr" listenerTypes="INJECT_ENTITY"> | ||
| + | <code>getComposite().setEnabled(null != getEntity());</code> | ||
| + | </listener> | ||
| + | <listener id="filmAELCLsnr" listenerTypes="AFTER_END_LIFE_CYCLE"> | ||
| + | <code>getComposite().setEnabled(null != getEntity()); | ||
| + | getControl().setData("ONE_TO_ONE", #ENTITY_MM(adi://myproject/model.film/FilmMM).getLazyFieldMap().get("filmText"));</code> | ||
| + | </listener> | ||
| + | </listeners> | ||
| + | <layout layoutConstraints="wrap 4" columnConstraints="[fill, align right]10[fill,grow]25[align right]10[fill,grow]"/> | ||
| + | <formattedText editPattern="######" format="Short" property="filmId" enabled="false" id="filmId"/> | ||
| + | <dateText property="lastUpdate" style="SWT.BORDER | SWT.TIME" enabled="false" id="lastUpdate"/> | ||
| + | <composite layoutData="newline, grow, push, span 4" id="bottomComposite"> | ||
| + | <layout layoutConstraints="ins 0, wrap 2" columnConstraints="[fill,grow]15[fill,grow]" rowConstraints="[grow,fill, al top]"/> | ||
| + | <extraText addRefreshItem="true" noLabel="true" layoutData="sg bottom" property="description" id="description"/> | ||
| + | <imageViewer noLabel="true" layoutData="sg bottom" toolBarStyle="AdiSWT.DELETE_BUTTON | AdiSWT.EXPANDABLE | AdiSWT.EDITABLE" fitCanvas="true" imageType="Data" property="image" id="image"/> | ||
| + | </composite> | ||
| + | </section> | ||
| + | </includeTree> | ||
| + | </sxh> | ||
| + | |||
| + | == Overview == | ||
| + | {{:controllers:extratext.png |ExtraText - Store description field as String}} | ||
| + | \\ | ||
| + | == Explanations == | ||
| + | ^ ** addRefreshItem="true"**:|Add a refresh button to retrieve previous value when changes had occured.| | ||
| + | ^ ** layoutData="<wrap adicode>sg bottom</wrap>"**:|<wrap adicode>description</wrap> ExtraText control and <wrap adicode>image</wrap> imageViewer control have same size.| | ||
| + | ^ ** noLabel**:|No label are affected to control <wrap adicode>description</wrap>. By default, when a field control is linked to a model field (here <wrap adicode>property="description"</wrap>), a label control is automatically created.| | ||
| + | |||