Example usage for org.apache.wicket.extensions.ajax.markup.html.autocomplete AutoCompleteTextField AutoCompleteTextField

Introduction

In this page you can find the example usage for org.apache.wicket.extensions.ajax.markup.html.autocomplete AutoCompleteTextField AutoCompleteTextField.

Prototype

@SuppressWarnings("unchecked")
public AutoCompleteTextField(final String id, final IModel<T> model, final Class<T> type,
        final AutoCompleteSettings settings) 

Source Link

Document

Constructor for the given model and type.

Usage

From source file:com.evolveum.midpoint.gui.api.component.autocomplete.AutoCompleteItemDefinitionPanel.java

License:Apache License

private void initLayout(final IModel<ItemDefinition<?>> model) {
    final Model<String> itemDefinitionAsStringModel = new Model<>(null);
    AutoCompleteTextField<String> input = new AutoCompleteTextField<String>(ID_INPUT,
            itemDefinitionAsStringModel, String.class, createAutoCompleteSettings()) {

        private static final long serialVersionUID = 1L;

        @Override//from   w  w  w  . jav a 2 s. co m
        protected Iterator<String> getChoices(String input) {
            List<String> defsAsString = new ArrayList<>();
            for (ItemDefinition<?> def : listChoices(input).values()) {
                defsAsString.add(def.getName().getLocalPart());
            }
            return defsAsString.iterator();

        }

        @Override
        protected void onConfigure() {
            super.onConfigure();
            itemDefinitionAsStringModel.setObject(null);
        }

    };

    input.add(new OnChangeAjaxBehavior() {
        private static final long serialVersionUID = 1L;

        @Override
        protected void onUpdate(AjaxRequestTarget target) {
            String newValue = itemDefinitionAsStringModel.getObject();
            if (StringUtils.isNotBlank(newValue)) {
                ItemDefinition<?> def = listChoices("").get(newValue);
                if (def != null) {
                    model.setObject(def);
                }
            }
        }
    });

    add(input);
}

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From source file:com.evolveum.midpoint.gui.api.component.autocomplete.AutoCompleteQNamePanel.java

License:Apache License

private void initLayout(final IModel<QName> model) {
    setOutputMarkupId(true);/*from w ww.  j  a v  a 2  s  .c om*/

    AutoCompleteSettings autoCompleteSettings = createAutoCompleteSettings();
    final IModel<String> stringModel = new Model<String>() {

        @Override
        public void setObject(String object) {
            super.setObject(object);
            model.setObject(convertToQname(object));
        }

    };

    // The inner autocomplete field is always String. Non-string auto-complete fields are problematic
    final AutoCompleteTextField<String> input = new AutoCompleteTextField<String>(ID_INPUT, stringModel,
            String.class, autoCompleteSettings) {
        private static final long serialVersionUID = 1L;

        @Override
        protected Iterator<String> getChoices(String input) {
            return getIterator(input);
        }

    };
    input.add(new OnChangeAjaxBehavior() {
        private static final long serialVersionUID = 1L;

        @Override
        protected void onUpdate(AjaxRequestTarget target) {
            String inputString = stringModel.getObject();
            if (StringUtils.isBlank(inputString)) {
                QName modelObject = model.getObject();
                if (modelObject != null) {
                    model.setObject(null);
                    AutoCompleteQNamePanel.this.onChange(target);
                }
            } else {
                QName inputQName = convertToQname(stringModel.getObject());
                if (inputQName == null) {
                    // We have some input, but it does not match any QName. Just do nothing.
                } else {
                    QName modelObject = model.getObject();
                    if (inputQName.equals(modelObject)) {
                        model.setObject(inputQName);
                        AutoCompleteQNamePanel.this.onChange(target);
                    }
                }
            }
        }
    });
    add(input);
}

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From source file:com.evolveum.midpoint.gui.api.component.autocomplete.AutoCompleteTextPanel.java

License:Apache License

public AutoCompleteTextPanel(String id, final IModel<T> model, Class<T> type) {
    super(id);/*  w  w  w .  ja va 2 s . co m*/

    AutoCompleteSettings autoCompleteSettings = createAutoCompleteSettings();

    // this has to be copied because the  AutoCompleteTextField dies if renderer=null
    final AutoCompleteTextField<T> input = new AutoCompleteTextField<T>(ID_INPUT, model, type,
            autoCompleteSettings) {
        private static final long serialVersionUID = 1L;

        @Override
        protected Iterator<T> getChoices(String input) {
            return getIterator(input);
        }

    };

    input.setType(type);
    if (model instanceof LookupPropertyModel) {
        input.add(new OnChangeAjaxBehavior() {
            private static final long serialVersionUID = 1L;

            @Override
            protected void onUpdate(AjaxRequestTarget target) {
                checkInputValue(input, target, (LookupPropertyModel<T>) model);
            }
        });
    }
    add(input);
}

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From source file:org.dcm4chee.web.war.tc.keywords.TCKeywordListInput.java

License:LGPL

public TCKeywordListInput(final String id, TCQueryFilterKey filterKey, boolean usedForSearch,
        final boolean exclusive, List<TCKeyword> selectedKeywords, final List<TCKeyword> keywords) {
    super(id, filterKey, usedForSearch, exclusive);

    if (keywords != null && !keywords.isEmpty()) {
        keywordMap = new HashMap<String, TCKeyword>(keywords.size());
        for (TCKeyword keyword : keywords) {
            keywordMap.put(keyword.toString(), keyword);
        }/*from  w  w  w  .ja v  a 2 s .c  om*/
    }

    setDefaultModel(
            new ListModel<TCKeyword>(selectedKeywords != null ? new ArrayList<TCKeyword>(selectedKeywords)
                    : new ArrayList<TCKeyword>()) {
                private static final long serialVersionUID = 1L;

                @Override
                public void setObject(List<TCKeyword> keywords) {
                    List<TCKeyword> cur = getObject();
                    if (!TCUtilities.equals(cur, keywords)) {
                        super.setObject(keywords);
                        fireValueChanged();
                    }
                }
            });

    final MultipleKeywordsTextModel textModel = new MultipleKeywordsTextModel(selectedKeywords);
    text = new AutoCompleteTextField<String>("text", textModel, String.class, new AutoCompleteSettings()) {
        private static final long serialVersionUID = 1L;

        @Override
        protected Iterator<String> getChoices(String s) {
            List<String> match = new ArrayList<String>();
            if (s.length() >= 3) {
                String ks = null;
                for (TCKeyword keyword : keywords) {
                    ks = keyword.toString();
                    if (ks.toUpperCase().contains(s.toUpperCase())) {
                        match.add(ks);
                    }
                }
            }
            return match.iterator();
        }

        @Override
        protected void onComponentTag(ComponentTag tag) {
            super.onComponentTag(tag);
            if (exclusive) {
                tag.put("readonly", "readonly");
            } else {
                tag.put("onmouseover", "$(this).addClass('ui-input-hover')");
                tag.put("onmouseout", "$(this).removeClass('ui-input-hover')");
                tag.put("onfocus", "$(this).addClass('ui-input-focus')");
                tag.put("onblur", "$(this).removeClass('ui-input-focus')");
            }
        }
    };

    text.setOutputMarkupId(true);
    text.add(new AttributeAppender("class", true,
            new Model<String>(exclusive ? "ui-input-readonly" : "ui-input"), " "));
    text.add(new AutoSelectInputTextBehaviour());
    text.add(new AjaxFormComponentUpdatingBehavior("onchange") {
        private static final long serialVersionUID = 1L;

        @Override
        public void onUpdate(AjaxRequestTarget target) {
            text.updateModel();
            getModel().setObject(textModel.getKeywordItems());
        }
    });

    trigger = new WebMarkupContainer("chooser-button", new Model<String>("...")) {
        @Override
        protected void onComponentTag(ComponentTag tag) {
            super.onComponentTag(tag);
            tag.put("onmouseover", "$(this).addClass('ui-state-hover')");
            tag.put("onmouseout", "$(this).removeClass('ui-state-hover')");
        }
    };

    popup = new KeywordListPopup(keywords);

    add(text);
    add(popup);
    add(trigger);
}

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From source file:org.dcm4chee.web.war.tc.keywords.TCKeywordTreeInput.java

License:LGPL

public TCKeywordTreeInput(final String id, TCQueryFilterKey filterKey, boolean usedForSearch,
        final boolean exclusive, List<TCKeyword> selectedKeywords, final TCKeywordNode root) {
    super(id, filterKey, usedForSearch, exclusive);

    setDefaultModel(new ListModel<TCKeyword>(selectedKeywords) {
        private static final long serialVersionUID = 1L;

        @Override/*from  w  w  w .  ja va 2 s . c  om*/
        public void setObject(List<TCKeyword> keywords) {
            List<TCKeyword> cur = getObject();
            if (!TCUtilities.equals(cur, keywords)) {
                super.setObject(keywords);
                fireValueChanged();
            }
        }
    });

    this.root = root;

    final MultipleKeywordsTextModel textModel = new MultipleKeywordsTextModel(selectedKeywords);
    this.text = new AutoCompleteTextField<String>("text", textModel, String.class, new AutoCompleteSettings()) {
        private static final long serialVersionUID = 1L;

        @Override
        protected Iterator<String> getChoices(String s) {
            LinkedHashMap<String, TCKeyword> keywords = new LinkedHashMap<String, TCKeyword>();
            findMatchingKeywords(root, s, keywords);
            return keywords.keySet().iterator();
        }

        @Override
        protected void onComponentTag(ComponentTag tag) {
            super.onComponentTag(tag);
            if (exclusive) {
                tag.put("readonly", "readonly");
            } else {
                tag.put("onmouseover", "$(this).addClass('ui-input-hover')");
                tag.put("onmouseout", "$(this).removeClass('ui-input-hover')");
                tag.put("onfocus", "$(this).addClass('ui-input-focus')");
                tag.put("onblur", "$(this).removeClass('ui-input-focus')");
            }
        }
    };
    text.setOutputMarkupId(true);
    text.add(new AttributeAppender("class", true,
            new Model<String>(exclusive ? "ui-input-readonly" : "ui-input"), " "));
    text.add(new AutoSelectInputTextBehaviour());
    text.add(new AjaxFormComponentUpdatingBehavior("onchange") {
        private static final long serialVersionUID = 1L;

        @Override
        public void onUpdate(AjaxRequestTarget target) {
            text.updateModel();
            getModel().setObject(textModel.getKeywordItems());
        }
    });

    popup = new KeywordTreePopup();
    trigger = new WebMarkupContainer("chooser-button", new Model<String>("...")) {
        @Override
        protected void onComponentTag(ComponentTag tag) {
            super.onComponentTag(tag);
            tag.put("onmouseover", "$(this).addClass('ui-state-hover')");
            tag.put("onmouseout", "$(this).removeClass('ui-state-hover')");
        }
    };

    //        chooserBtn.add(new Image("chooser-button-img", ImageManager.IMAGE_TC_ARROW_DOWN)
    //        .setOutputMarkupId(true));

    final Tree tree = new Tree("keyword-tree", new DefaultTreeModel(root)) {
        private static final long serialVersionUID = 1L;

        @Override
        protected void populateTreeItem(WebMarkupContainer item, int level) {
            super.populateTreeItem(item, level);
            //(WEB-429) workaround: disable browser-native drag and drop
            item.add(new AttributeModifier("onmousedown", true, new AbstractReadOnlyModel<String>() {
                private static final long serialVersionUID = 1L;

                @Override
                public String getObject() {
                    return "return false;";
                }
            }));
        }

        @Override
        public void onNodeLinkClicked(AjaxRequestTarget target, TreeNode node) {
            if (isMultipleKeywordSearchEnabled()) {
                boolean selected = getTreeState().isNodeSelected(node);
                if (selected) {
                    popup.addSelectedNode((TCKeywordNode) node);
                } else {
                    popup.removeSelectedNode((TCKeywordNode) node);
                }
            } else {
                popup.setSelectedNodes((TCKeywordNode) node);
                popup.hide(target);
            }
        }
    };

    tree.setOutputMarkupId(true);
    tree.setRootLess(true);
    tree.setLinkType(LinkType.AJAX);
    tree.getTreeState().setAllowSelectMultiple(isMultipleKeywordSearchEnabled());

    popup.setTree(root, tree);
    popup.add(tree);

    add(text);
    add(trigger);
    add(popup);
}

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