зеркало из https://github.com/mozilla/gecko-dev.git
all for selecting multiple items
This commit is contained in:
morse%netscape.com
Родитель
bf5d308f53
Коммит
ebbbda71d9
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@ -137,37 +137,172 @@ function FetchInput()
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/*** =================== SELECTING AND DESELECTING ITEMS =================== ***/
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/* get the currently-selected schema */
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function CurrentSchema() {
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/* clear the list of selected schemas */
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var selectedSchemas = [];
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function ClearSelectedSchemas() {
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selectedSchemas = [];
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SetCurrentSchema(0);
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}
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/* clear the list of selected entries */
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var selectedEntries = [];
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function ClearSelectedEntries() {
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selectedEntries = [];
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SetCurrentEntry(0);
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}
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/* clear the list of selected synonyms */
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var selectedSynonyms = [];
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function ClearSelectedSynonyms() {
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selectedSynonyms = [];
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SetCurrentSynonym(0);
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}
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/* initialize the list of selected schemas */
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function InitSelectedSchemas() {
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ClearSelectedSchemas();
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var schematree = document.getElementById("schematree");
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if (schematree.selectedItems.length == 0) {
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return 0;
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var selitems = schematree.selectedItems;
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for(var i = 0; i < selitems.length; i++) {
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selectedSchemas[i] = schematree.selectedItems[i];
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}
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var schema = schematree.selectedItems[0];
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var idx = parseInt(schema.getAttribute("id").substring(5,schema.getAttribute("id").length));
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return idx;
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var sorted = false;
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while (!sorted) {
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sorted = true;
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for (var i=0; i < selectedSchemas.length-1; i++) {
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if (selectedSchemas[i].getAttribute("id") <
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selectedSchemas[i+1].getAttribute("id")) {
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temp = selectedSchemas[i+1];
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selectedSchemas[i+1] = selectedSchemas[i];
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selectedSchemas[i] = temp;
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sorted = false;
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}
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}
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}
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return selitems.length;
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}
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/* get the currently-selected entry */
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function CurrentEntry() {
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/* initialize the list of selected entries */
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function InitSelectedEntries() {
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ClearSelectedEntries();
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var entrytree = document.getElementById("entrytree");
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if (entrytree.selectedItems.length == 0) {
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return 0;
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var selitems = entrytree.selectedItems;
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for(var i = 0; i < selitems.length; i++) {
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selectedEntries[i] = entrytree.selectedItems[i];
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}
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var entry = entrytree.selectedItems[0];
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var idx = parseInt(entry.getAttribute("id").substring(5,entry.getAttribute("id").length));
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return idx;
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var sorted = false;
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while (!sorted) {
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sorted = true;
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for (var i=0; i < selectedEntries.length-1; i++) {
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if (selectedEntries[i].getAttribute("id") <
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selectedEntries[i+1].getAttribute("id")) {
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temp = selectedEntries[i+1];
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selectedEntries[i+1] = selectedEntries[i];
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selectedEntries[i] = temp;
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sorted = false;
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}
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}
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}
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return selitems.length;
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}
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/* get the currently-selected synomym */
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function CurrentSynonym() {
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/* initialize the list of selected synonyms */
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function InitSelectedSynonyms() {
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ClearSelectedSynonyms();
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var synonymtree = document.getElementById("synonymtree");
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if (synonymtree.selectedItems.length == 0) {
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var selitems = synonymtree.selectedItems;
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for(var i = 0; i < selitems.length; i++) {
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selectedSynonyms[i] = synonymtree.selectedItems[i];
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}
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var sorted = false;
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while (!sorted) {
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sorted = true;
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for (var i=0; i < selectedSynonyms.length-1; i++) {
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if (selectedSynonyms[i].getAttribute("id") <
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selectedSynonyms[i+1].getAttribute("id")) {
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temp = selectedSynonyms[i+1];
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selectedSynonyms[i+1] = selectedSynonyms[i];
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selectedSynonyms[i] = temp;
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sorted = false;
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}
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}
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}
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return selitems.length;
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}
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/* get the indicated selected schema */
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function SelectedSchema(i) {
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if (selectedSchemas.length <= i) {
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return 0;
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}
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var synonym = synonymtree.selectedItems[0];
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var idx = parseInt(synonym.getAttribute("id").substring(5,synonym.getAttribute("id").length));
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return idx;
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var id = selectedSchemas[i].getAttribute("id");
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return parseInt(id.substring(5, id.length));
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}
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/* get the indicated selected entry */
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function SelectedEntry(i) {
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if (selectedEntries.length <= i) {
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return 0;
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}
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var id = selectedEntries[i].getAttribute("id");
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return parseInt(id.substring(5, id.length));
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}
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/* get the indicated selected synomym */
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function SelectedSynonym(i) {
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if (selectedSynonyms.length <= i) {
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return 0;
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}
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var id = selectedSynonyms[i].getAttribute("id");
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return parseInt(id.substring(5, id.length));
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}
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/* get the first selected schema */
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function FirstSelectedSchema() {
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return SelectedSchema(0);
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}
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/* get the first selected entry */
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function FirstSelectedEntry() {
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return SelectedEntry(0);
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}
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/* get the first selected synonym */
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function FirstSelectedSynonym() {
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return SelectedSynonym(0);
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}
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/* set current schema */
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var currentSchema = 0
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function SetCurrentSchema(schema) {
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currentSchema = schema;
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}
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/* set current entry */
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var currentEntry = 0;
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function SetCurrentEntry(entry) {
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currentEntry = entry;
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}
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/* set current synonym */
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var currentSynonym = 0;
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function SetCurrentSynonym(synonym) {
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currentSynonym = synonym;
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}
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/* get current schema */
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function CurrentSchema() {
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return currentSchema;
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}
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/* get current entry */
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function CurrentEntry() {
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return currentEntry;
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}
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/* get current synonym */
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function CurrentSynonym() {
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return currentSynonym;
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}
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/* a schema has just been selected */
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@ -240,9 +375,10 @@ function ViewEntries()
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SynonymDeselected();
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var i;
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var schematree = document.getElementById("schematree");
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InitSelectedSchemas();
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if(schematree.selectedItems.length) {
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var first = schemas[CurrentSchema()];
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var lastPlusOne = schemas[CurrentSchema()+1];
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var first = schemas[FirstSelectedSchema()];
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var lastPlusOne = schemas[FirstSelectedSchema()+1];
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for (i=first; i<lastPlusOne; i++) {
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if (strings[entries[i]+1] != "") {
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AddItem("entrieslist", [strings[entries[i]+1]], "tree_", i-first);
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@ -259,9 +395,11 @@ function ViewSynonyms()
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SynonymDeselected();
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var i;
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var entrytree = document.getElementById("entrytree");
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InitSelectedSchemas();
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InitSelectedEntries();
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if(entrytree.selectedItems.length) {
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var first = entries[schemas[CurrentSchema()]+CurrentEntry()]+2;
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var lastPlusOne = entries[schemas[CurrentSchema()]+CurrentEntry()+1]-1;
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var first = entries[schemas[FirstSelectedSchema()]+FirstSelectedEntry()]+2;
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var lastPlusOne = entries[schemas[FirstSelectedSchema()]+FirstSelectedEntry()+1]-1;
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for (i=first; i<lastPlusOne; i++) {
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AddItem("synonymslist", [strings[i]], "tree_", i-first);
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}
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@ -394,23 +532,23 @@ function AddEntry0() {
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if (text == "") {
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return;
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}
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stringIndex = entries[schemas[CurrentSchema()]+CurrentEntry()];
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if(strings[entries[schemas[CurrentSchema()]+CurrentEntry()]+1]=="") {
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addString(entries[schemas[CurrentSchema()]+CurrentEntry()]+1, text);
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stringIndex = entries[schemas[FirstSelectedSchema()]+FirstSelectedEntry()];
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if(strings[entries[schemas[FirstSelectedSchema()]+FirstSelectedEntry()]+1]=="") {
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addString(entries[schemas[FirstSelectedSchema()]+FirstSelectedEntry()]+1, text);
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return;
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}
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addString(stringIndex, strings[entries[schemas[CurrentSchema()]]]);
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addString(stringIndex, strings[entries[schemas[FirstSelectedSchema()]]]);
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addString(stringIndex+1, text);
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addString(stringIndex+2, "");
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entriesLength++;
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for (i=entriesLength; i>schemas[CurrentSchema()]+CurrentEntry(); i--) {
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for (i=entriesLength; i>schemas[FirstSelectedSchema()]+FirstSelectedEntry(); i--) {
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entries[i] = entries[i-1];
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}
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entries[schemas[CurrentSchema()]+CurrentEntry()] = stringIndex;
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entries[schemas[FirstSelectedSchema()]+FirstSelectedEntry()] = stringIndex;
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for (i=CurrentSchema()+1; i<=schemasLength; i++) {
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for (i=FirstSelectedSchema()+1; i<=schemasLength; i++) {
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schemas[i]++;
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}
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}
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@ -421,7 +559,7 @@ function AddSynonym0() {
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if (text == "") {
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return;
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}
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addString(entries[schemas[CurrentSchema()]+CurrentEntry()]+2, text);
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addString(entries[schemas[FirstSelectedSchema()]+FirstSelectedEntry()]+2, text);
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}
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function deleteString(stringToDelete) {
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@ -449,7 +587,6 @@ function addString(stringToAdd, text) {
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entries[i]++;
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}
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}
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}
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/* high-level add-schema routine */
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@ -459,6 +596,9 @@ function AddSchema() {
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return;
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}
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InitSelectedSchemas();
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ClearSelectedEntries();
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ClearSelectedSynonyms();
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AddSchema0();
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ViewSchema(); //?? otherwise schema list doesn't get redrawn
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}
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@ -470,6 +610,9 @@ function AddEntry() {
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return;
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}
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InitSelectedSchemas();
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InitSelectedEntries();
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ClearSelectedSynonyms();
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AddEntry0();
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ViewEntries(); //?? otherwise entry list doesn't get redrawn
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}
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@ -481,6 +624,9 @@ function AddSynonym() {
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return;
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}
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InitSelectedSchemas();
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InitSelectedEntries();
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InitSelectedSynonyms();
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AddSynonym0();
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ViewSynonyms(); //?? otherwise synonym list doesn't get redrawn
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ViewSynonyms(); //?? otherwise entry list doesn't get redrawn (??even needed twice)
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@ -492,12 +638,16 @@ function DeleteSchema() {
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if( button.getAttribute("disabled") == "true" ) {
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return;
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}
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DeleteSchema0();
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var count = InitSelectedSchemas();
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ClearSelectedEntries();
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ClearSelectedSynonyms();
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for (var i=0; i<count; i++) {
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SetCurrentSchema(SelectedSchema(i));
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DeleteSchema0();
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}
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ClearList("entrieslist");
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ClearList("synonymslist");
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DeleteItemSelected("schematree", "tree_", "schemalist");
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ViewSchema(); //?? otherwise schema list doesn't get redrawn
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ViewSchema();
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}
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/* high-level delete-entry routine */
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@ -506,11 +656,16 @@ function DeleteEntry() {
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if( button.getAttribute("disabled") == "true" ) {
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return;
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}
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DeleteEntry0();
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InitSelectedSchemas();
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SetCurrentSchema(SelectedSchema(0));
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var count = InitSelectedEntries();
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ClearSelectedSynonyms();
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for (var i=0; i<count; i++) {
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SetCurrentEntry(SelectedEntry(i));
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DeleteEntry0();
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}
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ClearList("synonymslist");
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DeleteItemSelected("entrytree", "tree_", "entrieslist");
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ViewEntries(); //?? otherwise entry list doesn't get redrawn
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ViewEntries();
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}
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/* high-level delete-synonym routine */
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@ -519,10 +674,16 @@ function DeleteSynonym() {
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if( button.getAttribute("disabled") == "true" ) {
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return;
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}
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DeleteSynonym0();
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DeleteItemSelected("synonymtree", "tree_", "synonymslist");
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ViewSynonyms(); //?? otherwise entry list doesn't get redrawn
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InitSelectedSchemas();
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SetCurrentSchema(SelectedSchema(0));
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InitSelectedEntries();
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SetCurrentEntry(SelectedEntry(0));
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var count = InitSelectedSynonyms();
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for (var i=0; i<count; i++) {
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SetCurrentSynonym(SelectedSynonym(i));
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DeleteSynonym0();
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}
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ViewSynonyms();
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}
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/*** =================== DEBUGGING CODE =================== ***/
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@ -582,20 +743,10 @@ function AddItem(children,cells,prefix,idfier)
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kids.appendChild(item);
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}
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/* remove selected item for a tree */
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function DeleteItemSelected(tree, prefix, kids) {
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var thistree = document.getElementById(tree);
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selitems = thistree.selectedItems;
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if (selitems.length > 0) {
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var i = selitems[0];
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document.getElementById(kids).removeChild
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(document.getElementById(i.getAttribute("id")));
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}
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}
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/* clear out a tree */
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function ClearList(kids) {
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while (document.getElementById(kids).firstChild) {
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document.getElementById(kids).removeChild(document.getElementById(kids).firstChild);
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var list = document.getElementById(kids);
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while (list.firstChild) {
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list.removeChild(list.firstChild);
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}
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}
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@ -48,8 +48,8 @@
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<spring style="width: 7px;"/>
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<html:div style="width: 195px;">
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<box><html:div>&treehead.schemaname.label;</html:div></box>
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<tree id="schematree" class="inset" style="height: 250px; width: 195px;" align="vertical"
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onclick="ViewEntries();">
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<tree multiple="true" id="schematree" class="inset"
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style="height: 250px; width: 195px;" align="vertical" onclick="ViewEntries();">
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<treecol width="100%"/>
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<treechildren id="schemalist"/>
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</tree>
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@ -63,15 +63,15 @@
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<spring style="width: 7px;"/>
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<html:div style="width: 195px;">
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<box><html:div>&treehead.entries.label;</html:div></box>
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<tree id="entrytree" class="inset" style="height: 113px; width: 195px;" align="vertical"
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onclick="ViewSynonyms();">
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<tree multiple="true" id="entrytree" class="inset"
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style="height: 113px; width: 195px;" align="vertical" onclick="ViewSynonyms();">
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<treecol width="100%"/>
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<treechildren id="entrieslist"/>
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</tree>
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<spring style="height: 7px;"/>
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<box><html:div>&treehead.synonyms.label;</html:div></box>
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<tree id="synonymtree" class="inset" style="height: 113px; width: 195px;" align="vertical"
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onclick="SynonymSelected();">
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<tree multiple="true" id="synonymtree" class="inset"
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style="height: 113px; width: 195px;" align="vertical" onclick="SynonymSelected();">
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<treecol width="100%"/>
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<treechildren id="synonymslist"/>
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</tree>
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