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* Copyright (C) 2012, 2013 Canonical, Ltd.
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 3.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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import Ubuntu.Components 0.1
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property string contextSnippetText
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property variant contextSnippetHighlights
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property string nameText
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property variant nameHighlights
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function highlightedText(text, highlights) {
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var nextIndexToProcess = 0;
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if (highlights && highlights.length % 2 == 0) {
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for (var i = 0; i < highlights.length - 1; i += 2) {
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var highlightStart = highlights[i];
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var highlightEnd = highlights[i + 1];
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if (highlightEnd < highlightStart)
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if (highlightStart < nextIndexToProcess)
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if (highlightStart != nextIndexToProcess) {
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// Prev non marked text
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hText += text.substr(nextIndexToProcess, highlightStart - nextIndexToProcess);
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hText += "<font color=\"#ffffff\">" + text.substr(highlightStart, highlightEnd - highlightStart + 1) + "</font>";
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nextIndexToProcess = highlightEnd + 1;
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if (nextIndexToProcess != text.length) {
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// End non marked text
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hText += text.substr(nextIndexToProcess);
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objectName: "actionLabel"
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anchors.left: parent.left
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anchors.leftMargin: units.gu(1)
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anchors.verticalCenter: parent.verticalCenter
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width: parent.width / 2
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elide: Text.ElideRight
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text: highlightedText(nameText, nameHighlights)
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horizontalAlignment: Text.AlignRight
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id: contextSnippetLabel
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objectName: "contextSnippetLabel"
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width: parent.width / 2 - units.gu(1)
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anchors.right: parent.right
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anchors.rightMargin: units.gu(1)
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anchors.verticalCenter: parent.verticalCenter
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elide: Text.ElideRight
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text: highlightedText(contextSnippetText, contextSnippetHighlights)