From 7fbd3cbdadb5bfb509b9bc396d949fe38a067072 Mon Sep 17 00:00:00 2001
From: Christian Mollekopf <chrigi_1@fastmail.fm>
Date: Wed, 21 Feb 2018 13:35:11 +0100
Subject: Search in conversationview

...via syntax highligher or search api.
---
 components/mailviewer/qml/HtmlContent.qml   |  5 ++++-
 components/mailviewer/qml/MailDataModel.qml |  8 ++++++++
 components/mailviewer/qml/MailViewer.qml    |  1 +
 components/mailviewer/qml/TextContent.qml   | 10 ++++++++++
 4 files changed, 23 insertions(+), 1 deletion(-)

(limited to 'components/mailviewer/qml')

diff --git a/components/mailviewer/qml/HtmlContent.qml b/components/mailviewer/qml/HtmlContent.qml
index f0249a01..c775a3ca 100644
--- a/components/mailviewer/qml/HtmlContent.qml
+++ b/components/mailviewer/qml/HtmlContent.qml
@@ -27,7 +27,10 @@ Item {
     property string content
     //We have to give it a minimum size so the html content starts to expand
     property int contentHeight: 10;
-
+    property string searchString
+    onSearchStringChanged: {
+        htmlView.findText(searchString)
+    }
 
     WebEngineView {
         id: htmlView
diff --git a/components/mailviewer/qml/MailDataModel.qml b/components/mailviewer/qml/MailDataModel.qml
index d960b2ac..fdc3ce22 100644
--- a/components/mailviewer/qml/MailDataModel.qml
+++ b/components/mailviewer/qml/MailDataModel.qml
@@ -23,6 +23,8 @@ import org.kube.framework 1.0 as Kube
 DelegateModel {
     id: root
 
+    property string searchString: ""
+
     delegate: Item {
         id: partColumn
 
@@ -124,6 +126,12 @@ DelegateModel {
             }
             height: item ? item.contentHeight : 0
             width: parent.width
+            Binding {
+                target: partLoader.item
+                property: "searchString"
+                value: root.searchString
+                when: partLoader.status == Loader.Ready
+            }
         }
         Component.onCompleted: {
             switch (model.type) {
diff --git a/components/mailviewer/qml/MailViewer.qml b/components/mailviewer/qml/MailViewer.qml
index 9031ec17..faf3bc61 100644
--- a/components/mailviewer/qml/MailViewer.qml
+++ b/components/mailviewer/qml/MailViewer.qml
@@ -22,6 +22,7 @@ Item {
     id: root
     property alias rootIndex: visualModel.rootIndex
     property alias model: visualModel.model
+    property alias searchString: visualModel.searchString
     height: partListView.height
 
     MailDataModel {
diff --git a/components/mailviewer/qml/TextContent.qml b/components/mailviewer/qml/TextContent.qml
index 316786ef..95e196b4 100644
--- a/components/mailviewer/qml/TextContent.qml
+++ b/components/mailviewer/qml/TextContent.qml
@@ -27,8 +27,14 @@ Item {
     property bool embedded: true
     property string type
 
+    property string searchString
     property int contentHeight: textEdit.height
 
+    onSearchStringChanged: {
+        //This is a workaround because otherwise the view will not take the ViewHighlighter changes into account.
+        textEdit.text = root.content
+    }
+
     TextEdit {
         id: textEdit
 
@@ -56,5 +62,9 @@ Item {
             acceptedButtons: Qt.NoButton // we don't want to eat clicks on the Text
             cursorShape: parent.hoveredLink ? Qt.PointingHandCursor : Qt.ArrowCursor
         }
+        Kube.ViewHighlighter {
+            textDocument: textEdit.textDocument
+            searchString: root.searchString
+        }
     }
 }
-- 
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